CN-121990456-A - Feeding corridor belt conveyor component conveying device and conveying method

CN121990456ACN 121990456 ACN121990456 ACN 121990456ACN-121990456-A

Abstract

The invention relates to the technical field of conveying equipment, in particular to a conveying device and a conveying method for a feeding corridor belt conveyor part, wherein the conveying device comprises a travelling trolley travelling on a belt conveyor frame, the top of the belt conveyor frame is provided with a winch, a steel wire rope used for connecting the travelling trolley is arranged on the winch, and the top of the belt conveyor frame is also provided with a travelling locking mechanism used for temporarily positioning the travelling trolley. The four-side vertical plate type automatic locking device can replace a crane to be used for installing and transporting a belt conveyor within a large inclination angle and length range, a walking locking mechanism capable of realizing automatic locking and automatic unlocking by means of linear movement of a walking trolley is arranged, manual operation is not needed, four-side vertical plates of the walking trolley can be flexibly opened and locked, the box plate locking mechanism is split into two bodies by adopting a whole set of screws and nuts, convenient opening and locking can be realized, the working cost of the crane is greatly reduced, the installation efficiency of large-scale belt conveyor equipment is improved, the operation time is obviously shortened, and the construction technical difficulty is reduced.

Inventors

YAN WENZHONG
Wang Haohang
ZHU MINGMING
ZHANG YUAN
LU YING

Assignees

中国二十二冶集团有限公司

Dates

Publication Date: 20260508
Application Date: 20260328

Claims (10)

1. A feeding corridor belt conveyor component conveying device is characterized by comprising a travelling trolley (2) travelling on a belt conveyor frame (1), wherein a winch (3) is arranged at the top of the belt conveyor frame (1), a steel wire rope (5) used for connecting the travelling trolley (2) is arranged on the winch (3), and a travelling locking mechanism (6) used for temporarily positioning the travelling trolley (2) is further arranged at the top of the belt conveyor frame (1).
2. The feeding corridor belt conveyor component conveying device according to claim 1, wherein the traveling locking mechanism (6) comprises an extension seat (61) fixed on the traveling trolley (2), a coupler (63) is hinged on the extension seat (61), a fixing seat (64) is fixedly connected to the top of the belt conveyor frame (1), a coupler plate (66) is hinged on the fixing seat (64), and a hook portion (661) for hooking the coupler (63) is arranged at the end portion of the coupler plate (66).
3. The feeding corridor belt conveyor component conveying apparatus of claim 2, wherein the two sides of the middle of the hook plate (66) are respectively provided with a unhooking part (662) which is bent downwards, the unhooking part (662) extends to a direction away from the travelling trolley (2), a position on the hook plate (66) corresponding to the unhooking part (662) is provided with a yielding port (663), the coupler (63) is U-shaped, and the two arm ends of the coupler (63) are bent inwards.
4. The feeding corridor belt conveyor component conveying device according to claim 2, wherein the extension seat (61) is fixedly connected with a fixing sleeve (62), the coupler (63) is rotatably arranged in the fixing sleeve (62), the fixing seat (64) is fixedly connected with a C-shaped ring (65), and the end part of the coupler plate (66) is rotatably sleeved on the C-shaped ring (65).
5. The feeding corridor belt conveyor component conveying device according to claim 1, wherein the travelling trolley (2) comprises a bottom plate (21), vertical plates (22) are hinged to the periphery of the bottom plate (21), and two adjacent vertical plates (22) are detachably connected through a box plate locking mechanism (26).
6. The feeding corridor belt conveyor component conveying apparatus of claim 5, wherein the box board locking mechanism (26) comprises a first screw half body (261) and a second screw half body (262) which can be spliced into a screw, a groove (2611) for accommodating a screw of the second screw half body (262) is formed in the tail of the screw of the first screw half body (261), the first screw half body (261) is fixedly connected to the surface of one vertical plate (22), the second screw half body (262) is fixedly connected to the surface of the other vertical plate (22), and nuts (263) are detachably arranged on the first screw half body (261) and the second screw half body (262).
7. The feeding corridor belt conveyor component transport apparatus as claimed in claim 1, wherein the travelling trolley (2) comprises wheels (25), the wheels (25) being stepped to fit the belt conveyor frame (1).
8. A feeding corridor belt conveyor component conveying method, which adopts the feeding corridor belt conveyor component conveying device according to any one of claims 1-7, and is characterized by comprising the steps of manufacturing a travelling trolley (2) and a travelling locking mechanism (6), assembling a winch (3) and a steel wire rope (5), starting the winch (3) to convey equipment components through the travelling trolley (2), temporarily positioning the travelling trolley (2) through the travelling locking mechanism (6) when the operation is interrupted, and releasing the limit of the travelling locking mechanism (6) on the travelling trolley (2) when the operation is continued.
9. The method for transporting the feeding corridor belt conveyor components according to claim 8, wherein when the operation is interrupted, the travelling trolley (2) is pulled to the fixed seat (64), the hook plate (66) is jacked up by the hook plate (661), the hook plate (66) rotates by taking the C-shaped ring (65) as an axis, the hook plate (661) is lifted until the hook plate (63) is completely in place and falls back by self weight, meanwhile, the hook plate (63) is completely abutted against the hook plate (661) by the self weight of the travelling trolley (2) when the winch (3) is operated in the opposite direction, and the phenomenon of slipping caused by the fact that the band brake of the winch (3) is not tight is prevented, so that the travelling trolley (2) is locked.
10. The method for transporting the components of the feeding corridor belt conveyor according to claim 9, wherein when the operation is continued, the winch (3) is started, the travelling trolley (2) is pulled to continue to ascend, the coupler (63) jacks up the uncoupling part (662), the hook plate (66) rotates by taking the C-shaped ring (65) as an axis, the hook plate is lifted until the coupler (63) is completely in place and falls back by self weight, then the winch (3) is reversely started, the travelling trolley (2) descends, the coupler (63) ascends along the inclined plane of the uncoupling part (662), and meanwhile the coupler (63) rotates by taking the central axis of the fixing sleeve (62) as an axis, so that unlocking of the travelling trolley (2) is completed.

Description

Feeding corridor belt conveyor component conveying device and conveying method Technical Field The invention relates to the technical field of conveying equipment, in particular to a conveying device and a conveying method for a feeding corridor belt conveyor component. Background In industrial installation engineering, the installation of a feeding corridor belt conveyor with a large angle and a large length is very common, such as a feeding belt conveyor of a 3200m3 blast furnace, the inclination angle of the common feeding belt conveyor is within the range of 12-15 degrees, the length is 300-500m, and the elevation of the head of the belt conveyor is above 60 m. For example, the main feeding belt conveyor of the 3200m3 blast furnace has huge feeding quantity, the driving power of the belt conveyor is usually large, and the specifications of equipment parts are large and the quantity is large. In the large inclination angle, length and height difference range, all parts of the belt conveyor are transported in place, and the traditional method is carried by manpower from the ground of the corridor or adopts a large crane to hoist the parts of the belt conveyor into the corridor from a plurality of feeding points in the whole length range of the corridor, and then the parts are dispersed and positioned by manpower. The method has high manpower or mechanical cost, and needs to develop a new transportation feeding mode to solve the problem. Disclosure of Invention In order to solve the problems in the prior art, the invention provides a feeding corridor belt conveyor component conveying device and a conveying method. According to the technical scheme, the feeding corridor belt conveyor component conveying device comprises a travelling trolley travelling on a belt conveyor frame, a winch is arranged at the top of the belt conveyor frame, a steel wire rope for connecting the travelling trolley is arranged on the winch, and a travelling locking mechanism for temporarily positioning the travelling trolley is further arranged at the top of the belt conveyor frame. Preferably, the walking locking mechanism comprises an extension seat fixed on the walking trolley, a coupler is hinged on the extension seat, a fixing seat is fixedly connected to the top of the belt conveyor frame, a hook plate is hinged on the fixing seat, and a hook part for hooking the coupler is arranged at the end part of the hook plate. Preferably, the two sides of the middle part of the hook plate are respectively provided with a unhooking part which bends downwards, the unhooking parts extend towards the direction far away from the travelling trolley, the positions of the hook plate corresponding to the unhooking parts are provided with abdicating ports, the coupler is U-shaped, and the end parts of the two arms of the coupler are inwards bent. Preferably, the extension seat is fixedly connected with a fixed sleeve, the coupler is rotatably arranged in the fixed sleeve in a penetrating manner, the fixed seat is fixedly connected with a C-shaped ring, and the end part of the coupler plate is rotatably sleeved on the C-shaped ring. Preferably, the walking trolley comprises a bottom plate, the periphery of the bottom plate is respectively hinged with vertical plates, and two adjacent vertical plates are detachably connected through a box plate locking mechanism. Preferably, the box plate locking mechanism comprises a first screw half body and a second screw half body which can be spliced into a screw, a groove for accommodating a screw of the first screw half body is formed in the tail of the screw of the first screw half body, the first screw half body is fixedly connected to the surface of one vertical plate, the second screw half body is fixedly connected to the surface of the other vertical plate, and nuts are detachably arranged on the first screw half body and the second screw half body. Preferably, the walking trolley comprises wheels, and the wheels are in a ladder shape which is matched with the belt conveyor frame. The second aspect of the invention provides a conveying method for a feeding corridor belt conveyor component, which adopts the following technical scheme that a travelling trolley and a travelling locking mechanism are manufactured, a winch and a steel wire rope are assembled, the winch is started to convey equipment components through the travelling trolley, the travelling trolley is temporarily positioned through the travelling locking mechanism when the operation is interrupted, and the limitation of the travelling locking mechanism on the travelling trolley is relieved when the operation is continued. Preferably, when the operation is interrupted, the traveling trolley is pulled to the fixed seat, the hook part of the hook plate is jacked by the hook, the hook plate rotates by taking the C-shaped ring as the shaft, the hook part is lifted until the hook is completely in place and falls back by self weight, meanwhile, the