CN-224224554-U - Hot-melting connecting device for sewage pipes

Abstract

The utility model relates to the technical field of hot-melt connection of sewage pipes, in particular to a hot-melt connection device of a sewage pipe, which is characterized by comprising a feeding mechanism, a sleeving mechanism, a rotating mechanism, a redundancy mechanism and a plurality of groups of clamping mechanisms, wherein the feeding mechanism and the rotating mechanism are arranged, so that energy consumption can be reduced and operation difficulty can be reduced in the hot-melt connection process of the sewage pipe.

Inventors

• MENG QINGYU
• WU KAIWEN
• GUO HONGLIN
• YANG WEN
• SU CHENBO

Assignees

• 中铁十八局集团建筑安装工程有限公司
• 中铁十八局集团有限公司

Dates

Publication Date

20260512

Application Date

20250512

Claims (6)

1. 1. A sewage pipeline hot melting connection device comprises a feeding mechanism (1) and is characterized by further comprising a sleeving mechanism (2), a rotating mechanism (3), a redundancy mechanism (4) and a plurality of groups of clamping mechanisms (5), wherein the sleeving mechanism (2) is arranged at the upper end of the feeding mechanism (1), the rotating mechanism (3) is arranged on the feeding mechanism (1), the redundancy mechanism (4) is arranged on the feeding mechanism (1), and the plurality of groups of clamping mechanisms (5) are arranged on the sleeving mechanism (2), the rotating mechanism (3) and the redundancy mechanism (4); The feeding mechanism (1) feeds, the sleeving mechanism (2) performs sleeving limiting, the rotating mechanism (3) rotates, the redundant mechanism (4) buffers, and the clamping mechanism (5) clamps.
2. 2. A sewage pipe hot-melt connection apparatus as claimed in claim 1, wherein the feeding mechanism (1) comprises a chassis (11), a carriage (12), a screw (13) and a motor one (14), the carriage (12) is slidably mounted on the upper end of the chassis (11), the screw (13) is rotatably mounted on the chassis (11), the screw (13) is in threaded engagement with the carriage (12), the motor one (14) is mounted on the left end of the chassis (11), and the output end of the motor one (14) is connected with the input end of the screw (13).
3. 3. A sewage pipe hot melt connection apparatus as claimed in claim 2, wherein the sheathing mechanism (2) comprises a reinforcing frame (21) and a sleeve (22), the reinforcing frame (21) is mounted on the upper end of the base frame (11), and the sleeve (22) is mounted on the reinforcing frame (21).
4. 4. A sewage pipe hot melt connection apparatus as claimed in claim 2, wherein the rotation mechanism (3) comprises a drum (31), a bevel gear ring (32), a motor two (33) and a bevel gear (34), the drum (31) is rotatably mounted on the carriage (12), the bevel gear ring (32) is mounted at the left end of the drum (31), the motor two (33) is mounted at the left end of the carriage (12), the bevel gear (34) is connected with the output end of the motor two (33), and the bevel gear (34) is meshed with the bevel gear ring (32).
5. 5. A sewage conduit hot melt connection apparatus as claimed in claim 2, wherein the redundancy mechanism (4) comprises a telescopic cylinder (41) and a spring (42), the telescopic cylinder (41) being slidably mounted on the carriage (12) by means of the spring (42).
6. 6. A sewage pipe hot melt connection apparatus as claimed in claim 5, wherein the clamping mechanism (5) comprises a screw (51) and a backing plate (52), the screw (51) being threadedly mounted on the sleeve (22), the drum (31) and the spring (42), the backing plate (52) being rotatably mounted on the screw (51).

Description

Hot-melting connecting device for sewage pipes Technical Field The utility model relates to the technical field of hot-melt connection of sewage pipes, in particular to a hot-melt connection device of a sewage pipe. Background The sewage drain pipe is made of metal. In the existing sewage pipeline hot-melt connecting device, for example, a PVC pipeline hot-melt connecting tool disclosed in the patent application number 202020574206.6 is provided, the PVC pipeline hot-melt connecting tool can well fix a PVC pipe by arranging the first limiting block, the second limiting block, the arc-shaped rubber pad and the fixing bolt, the fixing effect is better, the deviation of the PVC pipeline during hot-melt connection can be effectively avoided, and the efficiency and the quality of the PVC pipeline hot-melt connection are improved. However, in the process of hot-melt connection of sewage pipes, the hot-melt welding of metal pipes consumes large energy and is complex in operation. Disclosure of utility model In order to solve the technical problems, the utility model provides the sewage pipeline hot-melt connecting device which is provided with the feeding mechanism and the rotating mechanism, so that the energy consumption and the operation difficulty can be reduced in the sewage pipeline hot-melt connecting process. The utility model relates to a sewage pipeline hot melting connection device, which comprises a feeding mechanism, a sleeving mechanism, a rotating mechanism, a redundancy mechanism and a plurality of groups of clamping mechanisms, wherein the sleeving mechanism is arranged at the upper end of the feeding mechanism; The feeding mechanism is used for feeding, the sleeving mechanism is used for sleeving and limiting, the rotating mechanism is used for rotating, the redundant mechanism is used for buffering, the clamping mechanism is used for clamping, the rotating clamping mechanism is used for clamping materials, the sleeving mechanism is used for limiting the materials, the redundant mechanism is matched for alignment, the rotating mechanism is opened to enable one group of materials to rotate, the feeding mechanism is opened to enable two groups of materials to be fed in contact, the redundant mechanism is matched for buffering, and the two groups of materials are melted by friction and heat generation of the two groups of materials to enable the two groups of materials to be in hot melting connection, so that energy consumption can be reduced and operation difficulty can be reduced in a hot melting connection process of a sewage pipeline. Preferably, the feeding mechanism comprises a bottom frame, a sliding frame, a screw rod and a motor I, wherein the sliding frame is slidably arranged at the upper end of the bottom frame, the screw rod is rotatably arranged on the bottom frame and is in threaded fit with the sliding frame, the motor I is arranged at the left end of the bottom frame, the output end of the motor I is connected with the input end of the screw rod, the screw rod is rotated by opening the motor I to drive the screw rod, and the screw rod is in threaded fit with the sliding frame while rotating to enable the sliding frame to move for feeding. Preferably, the sleeving mechanism comprises a reinforcing frame and a sleeve, wherein the reinforcing frame is arranged at the upper end of the underframe, the sleeve is arranged on the reinforcing frame, the sleeve is stabilized through the reinforcing frame, and the material is limited through the sleeve. Preferably, the rotating mechanism comprises a rotary drum, a bevel gear ring, a motor II and a bevel gear, wherein the rotary drum is rotatably arranged on the sliding frame, the bevel gear ring is arranged at the left end of the rotary drum, the motor II is arranged at the left end of the sliding frame, the bevel gear is connected with the output end of the motor II and meshed with the bevel gear ring, the bevel gear is rotated by opening the motor II to drive the bevel gear, and the bevel gear is meshed with the bevel gear ring while rotating to drive the bevel gear ring to rotate the rotary drum. Preferably, the redundant mechanism comprises a telescopic cylinder and a spring, wherein the telescopic cylinder is slidably arranged on the carriage through the spring, the telescopic cylinder is used for alignment limiting, and the telescopic cylinder is supported by the spring so as to be convenient for feeding. Preferably, the clamping mechanism comprises a screw rod and a base plate, wherein the screw rod is arranged on the sleeve, the rotary drum and the spring through threads, the base plate is rotatably arranged on the screw rod, and the screw rod is in threaded fit through rotating the screw rod so that the screw rod pushes the base plate to clamp and fix materials. Compared with the prior art, the utility model has the beneficial effects that the clamping mechanism is rotated to clamp materials, the sleeving mechanism is used for limitin