CN211392708U

CN211392708U - Tunnel adhesive tape rack hanging device

Info

Publication number: CN211392708U
Application number: CN201921591908.9U
Authority: CN
Inventors: 类维龙; 张国攀; 车冲; 周波; 张高坡
Original assignee: Shandong Dongshan Xinyi Coal Mine Co Ltd
Current assignee: Shandong Dongshan Xinyi Coal Mine Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-09-01
Anticipated expiration: 2029-09-23

Abstract

The utility model provides a tunnel sticky tape frame cable suspension device, belongs to colliery underground rubber belt and carries technical field, including the sticky tape gallows, the equal fixed mounting in sticky tape gallows left and right sides has last chaining, go up chaining upper end and have an anchor rod through link erection joint, it installs at the tunnel top to go up anchor rod fixed mounting. Hang the sticky tape gallows through last chaining, a plurality of sticky tape gallows of certain spacing distance installation, change the roller and fix the sticky tape that the taut support of driven commentaries on classics roller at the rear end encircleed through the power of fixing at the front end, the realization is to the transportation of mining, hang and set up the sticky tape gallows, it is little influenced by tunnel geological environment, can guarantee to last efficient operation, the operating efficiency is high, the installation and maintenance time and the cost that significantly reduces, economic benefits and safety benefit are good, and in the transportation, shake and slight wave along with the sticky tape gallows, the material equipartition nature of sticky tape top is better, effectively avoid the material to concentrate to take place to suppress dead phenomenon to the damage of device and device.

Description

Tunnel adhesive tape rack hanging device

Technical Field

The utility model belongs to the technical field of colliery is the sticky tape in the pit and carries, specifically speaking is a tunnel sticky tape frame cable suspension device.

Background

The rubber belt conveyor has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance and the like, and can conveniently carry out programmed control and automatic operation. The continuous or intermittent motion of the conveyer belt is used for conveying blocky or granular objects, the operation is high-speed and stable, the noise is low, and the conveyer belt can be used for conveying objects up and down slopes and is widely applied to underground mining transportation of coal mines. The underground coal mine belt conveyor is installed by adopting a floor type seat frame, and a group of rubber belt H frames are arranged every three meters to be used as support frame legs to assemble the whole rubber belt frame. Because the mine is influenced by many-sided factors such as geological conditions in the pit, the phenomenon such as pucking, deformation can often appear in some tunnel, will lead to the rubber tape frame leg to rise, warp, damages equipment, directly influences rubber belt conveyor's normal operating, needs to arrange the special messenger to lift the end clearance to the tunnel bottom, extravagant labour, the operating efficiency is low.

SUMMERY OF THE UTILITY MODEL

For solving under the ore deposit rubber belt conveyor now and being the installation of console mode seat frame, it is great to receive geological environment condition to influence, when phenomenons such as pucking, deformation appear in the tunnel, will lead to rubber belt frame leg to rise, warp, damage equipment, directly influences rubber belt conveyor's normal operating, needs artifical clearance, extravagant labour, problem that the operating efficiency is low, the utility model provides a tunnel rubber belt frame cable suspension device.

The utility model discloses a realize through following technical scheme.

The utility model provides a tunnel sticky tape frame cable suspension device, includes the sticky tape gallows, the equal fixed mounting in sticky tape gallows left and right sides has last chaining, go up chaining upper end and have an anchor rod through link erection joint, it installs at the tunnel top to go up anchor rod fixed mounting. The method comprises the following steps that (1) rubber belt hangers are hung in a roadway through an upper hanging chain, a plurality of rubber belt hangers are installed at certain intervals, and a power rotating roller fixed at the front end and a driven rotating roller fixed at the rear end tension and support the surrounding rubber belt to realize the transportation of mining; hang and set up the sticky tape gallows, it is little influenced by tunnel geological environment, can guarantee to last efficient sticky tape transportation operation, the operating efficiency is high, the installation and maintenance time, the cost that significantly reduce, economic benefits and security benefit are good, and in the transportation, along with the shake of sticky tape gallows with slightly wave, the material equipartition nature of sticky tape top is better, effectively avoids the material to concentrate the damage and the device emergence of device to suppress dead phenomenon.

The utility model discloses a further improvement still, above-mentioned sticky tape gallows includes the support body, the sticky tape bearing roller is installed to the support body top, and the sticky tape is installed to the support body below and is changeed the roller. The adhesive tape bearing surface is supported by the adhesive tape carrier roller, and the adhesive tape rotating roller supports the bottom surface of the adhesive tape for circulation.

The utility model discloses a further improvement still, the equal fixed mounting in both ends has the fixed plate about above-mentioned support body, threaded connection has stud on the fixed plate, stud upper end fixed mounting has last go-between, it is connected with last chaining bottom through last turn buckle to go up the go-between. Through stud and last turn buckle erection joint, can effectively adjust the mounting height of sticky tape gallows, the flexibility is good, and the commonality is strong.

The utility model discloses a further improvement still, above-mentioned fixed plate is the outside U-shaped of opening. Firm in installation and good in structural stability.

The utility model discloses a further improvement still, above-mentioned stud bottom fixed mounting has down the go-between, the erection joint has lower turn buckle on the go-between down, turn buckle lower extreme erection joint has down the pull-down chain down, pull-down chain bottom erection joint has down the stock, stock fixed mounting is in the tunnel bottom down. The lower pull-down chain is additionally arranged to be tensioned, so that the phenomenon that the adhesive tape hanger largely shakes during the operation of the adhesive tape can be effectively prevented, and the stability and the reliability of transportation are ensured.

The utility model discloses a further improvement still, above-mentioned last chain of hanging and drop-down chain are the endless chain structure. The height adjustment by a large margin can be realized by fixedly connecting chain rings at different positions, and the practicability is good.

The utility model discloses a further improvement still, above-mentioned stud runs through the upper and lower two sides of the fixed plate of U-shaped, all connect the nut soon on the stud of the upside of fixed plate and downside. Firm and stable fixation and better safety.

The utility model is further improved in that the upper part of one side of the hanging ring is provided with a hanging opening. The position of the suspension chain ring of the upper-hanging chain is convenient to adjust, and the disassembly and the assembly are convenient.

The utility model has the advantages that: 1. the rubber belt hanger is hung, so that the influence of the geological environment of a roadway is small, the continuous and efficient operation can be ensured, the operation efficiency is high, the installation and maintenance time and cost are greatly reduced, the labor force is saved, and the economic benefit and the safety benefit are good; 2. the adhesive tape hanging bracket is hung and installed, the material uniformly distributed above the adhesive tape is better along with the shaking and slight shaking of the adhesive tape hanging bracket, and the phenomena that the device is damaged by concentrated materials and is blocked due to the concentrated materials are effectively avoided; 3. the structure is simple, the disassembly and the assembly are convenient, the stability is good, and the safety is high; 4. the height of the adhesive tape hanging bracket can be flexibly adjusted, and the adhesive tape hanging bracket is strong in universality and good in applicability.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a tape hanger according to an embodiment of the present invention.

Fig. 3 is a schematic view of a part a according to an embodiment of the present invention.

In the drawings: 1. go up the stock, 2, go up the chaining, 3, go up the turn buckle, 4, the sticky tape gallows, 41, support body, 42, sticky tape bearing roller, 43, sticky tape change roller, 5, down the stock, 6, lower turn buckle, 7, pull-down chain, 8, fixed plate, 9, stud, 10, nut, 11, link, 12, go up the go-between, 13, lower go-between.

Detailed Description

The following describes the embodiments of the present invention with reference to the accompanying drawings.

As shown in the attached drawings, the roadway adhesive tape rack hanging device comprises an adhesive tape hanging bracket 4, wherein the adhesive tape hanging bracket 4 comprises a bracket body 41, an adhesive tape carrier roller 42 is installed above the bracket body 41, and an adhesive tape rotating roller 43 is installed below the bracket body 41. The utility model discloses a support body 41, including support body, the equal fixed mounting in both ends has the fixed plate 8 of the outside U-shaped of opening about the support body 41, threaded connection has stud 9 on the fixed plate 8, stud 9 runs through the upper and lower two sides of the fixed plate 8 of U-shaped, all connect nut 10 on the stud 9 of the upside of fixed plate 8 and downside soon. The upper end of the stud bolt 9 is fixedly provided with an upper connecting ring 12 with a ring chain structure, and the upper connecting ring 12 is connected with the bottom end of the upper hanging chain 2 through an upper turn buckle 3. The upper end of the upper hanging chain 2 is connected with an upper anchor rod 1 through a hanging ring 11 with a hanging opening, and the upper anchor rod 1 is fixedly installed at the top of the roadway.

The bottom end of the stud bolt 9 is fixedly provided with a lower connecting ring 13 with a ring chain structure, the lower connecting ring 13 is provided with a lower turn buckle 6, the lower end of the lower turn buckle 6 is provided with a lower pull chain 7, the bottom end of the lower pull chain 7 is provided with a lower anchor rod 5, and the lower anchor rod 5 is fixedly arranged at the bottom of the roadway. Through increasing down pull-down chain 7 and anchor 5 down, carry out the taut spacing in lower part to sticky tape gallows 4, can prevent effectively that the sticky tape gallows from rocking the phenomenon by a wide margin in the sticky tape operation, guarantee the reliable and stable nature of transportation.

When the roadway adhesive tape rack hanging device is installed, the device is fixedly installed in a roadway under a coal mine at intervals of 1.5-3 meters, the conveying adhesive tapes are sleeved on all adhesive tape hanging brackets 4, the adhesive tape carrier rollers 42 support the upper bearing surfaces of the conveying adhesive tapes, the adhesive tape rotating rollers 43 support the lower layers of the adhesive tapes, circulation is facilitated, the adhesive tapes are sleeved on the power rotating rollers and the driven rotating rollers at the front end and the rear end of the adhesive tapes (the front end and the rear end of the roadway), and the power rotating rollers and the driven rotating rollers are fixed on the ground through the racks respectively, so that the driving and steering effects on the adhesive tapes are achieved.

This tunnel sticky tape frame cable suspension device has placed material (colliery) on sticky tape upper portion when the operation, and power changes the roller and is driven the sticky tape by motor drive and rotate, and at the in-process of material transportation, sticky tape gallows 4 can produce slight shake and rock, under the circumstances of guaranteeing normal operating, enables the material more even of spreading evenly on the sticky tape, effectively avoids the material to concentrate the damage and the device of device to suppress dead phenomenon. And the rubber belt hanging bracket is hung and installed, so that the influence of the geological environment of a roadway is small when the rubber belt hanging bracket is used, the continuous and efficient transportation operation can be ensured, the operation efficiency is high, the time and the cost for installation and maintenance can be greatly reduced, and the labor force is saved.

The mounting height of the adhesive tape hanger 4 can be effectively adjusted by adjusting the stud bolts 9 and the upper turn buckle 3; different chain rings of the upper hanging chain 2 are hung on the hanging ring 11, the lower pulling chain 7 is adjusted at the same time, the mounting height of the adhesive tape hanging frame 4 can be adjusted, the mounting and dismounting are convenient, the flexibility is good, the universality is strong, the stability is good, and the safety is high.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative relationships in positions, if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a tunnel sticky tape frame cable suspension device, its characterized in that includes sticky tape gallows (4), the equal fixed mounting in sticky tape gallows (4) left and right sides has last chaining (2), go up chaining (2) upper end and have last stock (1) through link (11) erection joint, go up stock (1) fixed mounting at the tunnel top.

2. The hanging device of the roadway tape rack according to claim 1, wherein the tape hanger (4) comprises a rack body (41), a tape carrier roller (42) is installed above the rack body (41), and a tape roller (43) is installed below the rack body (41).

3. The roadway adhesive tape rack hanging device according to claim 2, wherein fixing plates (8) are fixedly mounted at the left end and the right end of the rack body (41), a stud bolt (9) is connected to the fixing plates (8) in a threaded manner, an upper connecting ring (12) is fixedly mounted at the upper end of the stud bolt (9), and the upper connecting ring (12) is connected with the bottom end of the upper hanging chain (2) through an upper turn buckle (3).

4. The roadway tape rack suspension apparatus of claim 3, wherein the fixing plate (8) is U-shaped with an outward opening.

5. The roadway tape rack hanging device according to claim 3, wherein a lower connecting ring (13) is fixedly mounted at the bottom end of the stud bolt (9), a lower basket bolt (6) is mounted and connected onto the lower connecting ring (13), a pull-down chain (7) is mounted and connected to the lower end of the lower basket bolt (6), a lower anchor rod (5) is mounted and connected to the bottom end of the pull-down chain (7), and the lower anchor rod (5) is fixedly mounted at the bottom of the roadway.

6. The hanging device for the roadway tape rack as claimed in claim 5, wherein the hanging chain (2) and the pulling chain (7) are both in a ring chain structure.

7. The roadway tape rack hanging device according to claim 4, wherein the stud bolts (9) penetrate through the upper and lower surfaces of the U-shaped fixing plate (8), and nuts (10) are screwed on the stud bolts (9) on the upper side and the lower side of the fixing plate (8).

8. The hanging device for the roadway tape rack as claimed in claim 1, wherein a hanging opening is formed in the upper portion of one side of the hanging ring (11).