CN-117361299-B - Mechanized installation device for pipe hoisting and use method thereof

CN117361299BCN 117361299 BCN117361299 BCN 117361299BCN-117361299-B

Abstract

The invention discloses a mechanical installation device for pipe hoisting and a use method thereof, comprising a pipe body, a lifting rope and a lifting device, wherein the outer wall of the pipe body is provided with a limiting mechanism; the pipe lifting device comprises a pipe body, a limiting mechanism, a lifting rope, a clamping mechanism, a positioning mechanism and a connecting mechanism, wherein the connecting mechanism is arranged between the limiting mechanism and the lifting rope and used for connecting the top and the bottom of the pipe body, the clamping mechanism is arranged at the bottom end of the connecting mechanism, the positioning mechanism is arranged in an inner cavity of the clamping mechanism, and the positioning mechanism is used for stably clamping the clamping mechanism and the bottom of the pipe body. The pipe lifting device utilizes the arrangement mode of the connecting mechanism, the clamping mechanism and the positioning mechanism, and is convenient for the limiting mechanism to be connected with the clamping mechanism stably through the connecting mechanism, so that the pipe lifting is more stable, and the clamping mechanism can stably clamp the bottom of the pipe body stably through the positioning mechanism, so that the lifting stability of the pipe body is improved.

Inventors

SHI QINGYU
SUN ZHICHAO
XU YONGHENG
LI YUAN
YANG LIJUN
GAO LIANZHU
XING YUNFEI
WANG SHILIN
XU JINYU
WANG KAI

Assignees

中建八局第一建设有限公司

Dates

Publication Date: 20260512
Application Date: 20231108

Claims (7)

1. A mechanized installation device for pipe hoisting, comprising: The pipe comprises a pipe body (1), wherein the outer wall of the pipe body is provided with a limiting mechanism (2), and one side of the limiting mechanism (2) is provided with a hoisting rope (3); the pipe is characterized in that a connecting mechanism (4) is arranged between the limiting mechanism (2) and the hoisting rope (3), and the connecting mechanism (4) is used for connecting the top and the bottom of the pipe body (1); The bottom end of the connecting mechanism (4) is provided with a clamping mechanism (5), the inner cavity of the clamping mechanism (5) is provided with a positioning mechanism (6), and the positioning mechanism (6) is used for stably clamping the clamping mechanism (5) with the bottom of the pipe body (1); The limiting mechanism (2) comprises two hoops (21), two arc-shaped blocks (22) and two first screw rods (23), two ends of each hoop (21) are fixedly connected through a plurality of bolts respectively, the two hoops (21) are sleeved on the outer wall of the pipe body (1), the two arc-shaped blocks (22) are respectively attached to the outer wall of the pipe body (1), one end of each first screw rod (23) is connected with the middle part of each arc-shaped block (22) in a rotating and penetrating mode, and each first screw rod (23) is connected with the middle part of each hoop (21) in a threaded and penetrating mode; the connecting mechanism (4) comprises two first connecting ropes (41), a plurality of connecting pipes (42), a second connecting rope (43) and a connecting assembly (44), wherein the tops of the first connecting ropes (41) are fixedly connected with the bottom of the hoisting rope (3), the connecting pipes (42) are fixed on the outer wall of the clamp (21), the first connecting ropes (41) are fixedly connected with the tops of the connecting pipes (42) in a penetrating way, two ends of the second connecting ropes (43) are fixedly connected with the bottoms of the outer walls of two adjacent connecting pipes (42) in a penetrating way, the second connecting ropes (43) are sleeved on the outer wall of the pipe body (1), and the connecting assembly (44) is fixed on the outer wall of one clamp (21); The connecting component (44) comprises a third connecting rope (441), a storage box (442), a rotating rod (443), a rotating block (444), a fourth connecting rope (445), a fixed pipe (446), a clamping block (447) and a second screw (448), one end of the third connecting rope (441) is fixed at the bottom end of one clamp (21), the other end of the third connecting rope (441) is fixedly connected with the top end of the storage box (442), two ends of the rotating rod (443) are respectively connected with two sides of the storage box (442) in a rotating and inserting way through bearings, the rotating block (444) is fixed at one end of the rotating rod (443), one end of the fourth connecting rope (445) is fixed on the outer wall of the rotating rod (443), the fourth connecting rope (445) is wound on the outer wall of the rotating rod (443), the fixed pipe (446) is fixedly connected with the bottom of the storage box (442), the clamping block (445) is connected with the inner cavity of the fixed pipe (446) in a sliding way, the clamping block (445) is attached to the outer wall of the fourth connecting rope (443) in a fitting way, the second connecting rope (447) is connected with the outer wall of the second screw (448) in a pressing way, the clamping mechanism is fixedly connected with the outer wall of the second screw (448), the positioning mechanism (6) is arranged at the bottom of the inner cavity of the pipe body (1).
2. The mechanical installation device for hoisting pipes according to claim 1, wherein the clamping mechanism (5) comprises a clamping ring (51), a plurality of U-shaped blocks (52), a plurality of clamping hooks (53), a plurality of protection pads (54) and a plurality of limiting components (55), the clamping ring (51) is sleeved at the bottom of the pipe body (1), the fourth connecting rope (445) is fixedly connected with one side of the outer wall of the clamping ring (51), the plurality of U-shaped blocks (52) are fixed at the bottom of the clamping ring (51) in an annular array manner, the clamping hooks (53) are rotatably inserted into the outer wall of the U-shaped blocks (52) through pins, the protection pads (54) are fixed at the middle part of the inner wall of the clamping hooks (53), the plurality of clamping hooks (53) are clamped at the bottom of the pipe body (1) in an annular array manner, the limiting components (55) are arranged at one end of the clamping hooks (53), and the positioning mechanism (6) is arranged between the plurality of limiting components (55).
3. The mechanized installation device for hoisting pipes according to claim 2, wherein the limiting component (55) comprises a limiting rod (551), a limiting block (552), a clamping block (553) and a cross groove (554), the limiting rod (551) is connected with one end of the clamping hook (53) in a sliding and penetrating mode, the limiting block (552) and the clamping block (553) are respectively fixed at two ends of the limiting rod (551), the cross groove (554) is formed in one end of the clamping block (553), the limiting blocks (552) are in an annular array and are attached to the inner wall of the pipe body (1), and the positioning mechanism (6) is arranged in the middle of the clamping hooks (53).
4. The mechanized installation device for pipe lifting according to claim 3, wherein the positioning mechanism (6) comprises a positioning box (61), a round table (62), a threaded rod (63), a rectangular groove (64), a rectangular block (65), a plurality of pushing assemblies (66) and a plurality of pushing assemblies (67), the round table (62) is slidably connected with an inner cavity of the positioning box (61), the threaded rod (63) is rotatably and alternately connected with the bottom of the round table (62), the threaded rod (63) is threadably and alternately connected with the bottom of the positioning box (61), the rectangular groove (64) is formed in the top of the round table (62), the rectangular block (65) is slidably connected with the inner cavity of the rectangular groove (64), the rectangular block (65) is fixed to the top of the positioning box (61), the pushing assemblies (66) are annularly arranged on the outer wall of the positioning box (61), and the pushing assemblies (67) are arranged below the pushing assemblies (66).
5. The mechanized installation device for hoisting pipes according to claim 4, wherein the jacking assembly (66) comprises a cross block (661), a push rod (662), a positioning rod (663) and a chute (664), the cross block (661) is fixedly connected with one end of the push rod (662), one end of the cross block (661) is slidingly inserted and connected with an inner cavity of the cross groove (554), a plurality of the chutes (664) are annularly arranged on the outer wall of the positioning box (61), the positioning rod (663) is fixed on the inner wall of the chute (664), the positioning rod (663) is slidingly inserted and connected with the middle part of the push rod (662), and one ends of the push rods (662) are attached to the outer wall of the round table (62).
6. The mechanical installation device for hoisting pipes according to claim 5, wherein the pushing assembly (67) comprises a pushing rod (671), a pushing block (672) and a compression spring (673), the pushing rods (671) are inserted in the outer wall of the positioning box (61) in a ring-shaped array, the pushing block (672) is fixed on the outer wall of the pushing rod (671), the compression spring (673) is fixed between the adjacent pushing block (672) and the positioning box (61), the compression spring (673) is sleeved on the outer wall of the pushing rod (671), and the pushing block (672) is attached to the outer wall of one end of the clamping hook (53).
7. The method of using a mechanized installation device for hoisting pipes according to any one of claims 1-6, comprising the specific steps of: The method comprises the steps of fixing two hoops (21) at one end of a pipe body (1) through bolts respectively, rotating a first screw rod (23) on the hoops (21) so that an arc-shaped block (22) can be tightly attached to the outer wall of the pipe body (1), and sleeving a second connecting rope (43) on the outer wall of the pipe body (1); Rotating the second screw (448) to ensure that a clamping block (447) does not extrude and limit the fourth connecting rope (445), so that the fourth connecting rope (445) can be pulled to ensure that a clamping ring (51) can be pulled to the bottom of the pipe body (1), sleeving the clamping ring (51) on the outer wall of the bottom of the pipe body (1), clamping a plurality of clamping hooks (53) with the bottom of the pipe body (1), and adhering a protection pad (54) with the bottom of the pipe body (1); The third step is that the positioning box (61) stretches into the bottom of the pipe body (1), the compression spring (673) on the positioning box (61) is convenient for pushing the outer walls of the adjacent clamping hooks (53) by the pushing block (672), the positions of the clamping hooks (53) can be stabilized, the clamping hooks (53) can be stably clamped on the bottom of the pipe body (1), the cross block (661) is connected with the inner cavity of the cross groove (554) in a sliding penetrating way, the threaded rod (63) is rotated, the round platform (62) can slide in the inner cavity of the positioning box (61), the round platform (62) can push the outer walls of the ejector rods (662), the limiting block (552) at the end part of the limiting rod (551) can be pushed by the pushing block, the clamping hooks (53) are stably connected with the inner walls at the bottom of the pipe body (1), the rotating block (444) can be rotated, the redundant fourth connecting ropes (445) can be wound on the outer walls of the rotating rod (443), the second threaded rod (447) can be reversely rotated, the clamping blocks (447) can be connected with the inner walls of the fourth connecting ropes (445) to be stably arranged on the outer walls of the bottom of the pipe body (448) and the pipe body (448) can be stably arranged on the bottom of the pipe body (51).

Description

Mechanized installation device for pipe hoisting and use method thereof Technical Field The invention relates to the technical field of mechanical installation of pipe hoisting, in particular to a mechanical installation device for pipe hoisting and a use method thereof. Background The pipe is a material necessary for constructional engineering, and is commonly used for water supply pipes, drain pipes, gas pipes, heating pipes, wire guide pipes, rainwater pipes and the like, and when the existing pipe is installed, the pipe is required to be mechanically hoisted by ropes and lifting cranes. Traditional tubular product hoist and mount are generally installed fixedly through rope or clamp to tubular product, through the frictional force of rope and pipeline outer wall or the frictional force of clamp and tubular product outer wall, realize the fixed mounting of rope and clamp outer wall rope and lift loop wheel machine, realize the hoist and mount of tubular product through the lift of lift loop wheel machine, and when receiving the collision, because tubular product outer wall is smooth, rope or clamp break away from the outer wall of tubular product easily, the unstable phenomenon of tubular product hoist and mount easily. Disclosure of Invention The invention aims to provide a mechanical installation device for hoisting a pipe and a use method thereof, which are used for solving the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme that the mechanical installation device for hoisting the pipe and the use method thereof comprise the following steps: The pipe comprises a pipe body, wherein the outer wall of the pipe body is provided with a limiting mechanism, and one side of the limiting mechanism is provided with a hoisting rope; a connecting mechanism is arranged between the limiting mechanism and the hoisting rope and is used for connecting the top and the bottom of the pipe body; The bottom of coupling mechanism is provided with joint mechanism, joint mechanism's inner chamber is provided with positioning mechanism, positioning mechanism is used for joint mechanism and the joint of tubular product body bottom stable. Preferably, the stop gear contains two clamps, two arc pieces and two first screw rods, two the both ends of clamp are respectively through a plurality of bolt fixed connection, two the outer wall of tubular product body is located to the clamp cover, two the arc piece is laminated mutually with the outer wall of tubular product body respectively, the one end of first screw rod rotates the interlude with the middle part of arc piece and is connected, the first screw rod is threaded interlude with the middle part of clamp and is connected. Preferably, the connecting mechanism comprises two first connecting ropes, a plurality of connecting pipes, a second connecting rope and a connecting assembly, wherein the top of each first connecting rope is fixedly connected with the bottom of each lifting rope, each connecting pipe is fixed on the outer wall of the corresponding clamping hoop, each first connecting rope is fixedly connected with the top of each connecting pipe in a penetrating manner, two ends of each second connecting rope are fixedly connected with the bottoms of the outer walls of two adjacent connecting pipes in a penetrating manner, each second connecting rope is sleeved on the outer wall of the corresponding pipe body, and each connecting assembly is fixed on the outer wall of one clamping hoop. Preferably, the connecting assembly comprises a third connecting rope, a storage box, a rotating rod, a rotating block, a fourth connecting rope, a fixing pipe, a clamping block and a second screw rod, one end of the third connecting rope is fixed at the bottom end of one clamp, the other end of the third connecting rope is fixedly connected with the top end of the storage box, two ends of the rotating rod are respectively connected with two sides of the storage box in a rotating and inserting mode through bearings, the rotating block is fixed at one end of the rotating rod, one end of the fourth connecting rope is fixed on the outer wall of the rotating rod, the fourth connecting rope is wound on the outer wall of the rotating rod, the fixing pipe is fixedly connected with the bottom of the storage box in a penetrating mode, the fourth connecting rope is connected with the inner cavity of the fixing pipe in a sliding mode, the clamping block is in joint extrusion connection with the outer wall of the fourth connecting rope, the second screw rod is connected with the outer wall of the clamping block in a penetrating mode in a rotating mode, the bottom of the fourth connecting rope is connected with the clamping mechanism in a penetrating mode through threads of the outer wall of the fixing pipe in a penetrating mode, and the positioning mechanism is arranged at the bottom of an inner cavity of the pipe body. Prefera