CN211198410U

CN211198410U - Hoisting device for unilateral hoisting air storage cylinder

Info

Publication number: CN211198410U
Application number: CN201922106377.6U
Authority: CN
Inventors: 任丽娜; 冯志鹏; 赵雅琨; 庞培彦
Original assignee: China Railway Engineering Equipment Group Co Ltd CREG; China Railway Hi Tech Industry Corp Ltd
Current assignee: China Railway Engineering Equipment Group Co Ltd CREG; China Railway Hi Tech Industry Corp Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-07
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a hoisting device of unilateral hoist and mount storage dryer has solved among the prior art big, the inflexible problem of use of storage dryer lifting device occupation space. The utility model discloses a fix the support that is used for hoist and mount storage dryer on the trailer, the support is unilateral open-ended support, and one side of support is equipped with drive arrangement, and the upper portion of support is equipped with the assembly pulley, around there being wire rope on the assembly pulley, and wire rope's one end is connected with drive arrangement, the other end is connected with storage dryer, and the both sides of support are equipped with the steady section of thick bamboo mechanism that is used for stably storing up the dryer. The utility model discloses a unilateral open-ended support realizes storing up the quick safe hoist and mount and the change of dryer, has simplified hoisting structure simultaneously, reduces occupation space, is applicable to narrow and small trailer headspace.

Description

Hoisting device for unilateral hoisting air storage cylinder

Technical Field

The utility model relates to a shield constructs quick-witted auxiliary assembly technical field, especially indicates a hoisting device of unilateral hoist and mount air storage cylinder.

Background

In the tunnel construction process, in order to ensure that ventilation in the tunnel can be continuously supplied, the air storage cylinder needs to be applied when the heading machine heading forwards. Store up the dryer and generally place in entry driving machine trailer afterbody platform top, store up the inside air hose that has stored of dryer, air hose one end is connected with the tunnel dryer, and one end is connected with the tuber pipe on the entry driving machine, can satisfy the tunnel tuber pipe extension of longer distance. However, due to space limitation factors, the length of the hose stored inside the air storage barrel is often not enough to meet the tunneling requirement of the whole interval, and in the tunneling process, after the hose is released, the air storage barrel needs to be replaced. Therefore, the air storage barrel hoisting device needs to be designed on the trailer of the heading machine and used for rapidly replacing the air storage barrel.

The existing air storage barrel hoisting device is characterized in that two air storage barrel hoisting supports and two groups of pulley blocks are designed at the top of a trailer and are respectively positioned at two sides of the air storage barrel, but the space at the top of the trailer is often not enough to arrange the double-side hoisting supports, so that the development of a device for single-side hoisting of the air storage barrel on a heading machine is a new problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned background art, the utility model provides a hoisting device of unilateral hoist and mount storage dryer has solved among the prior art storage dryer lifting device occupation space big, the inflexible problem of use.

The technical scheme of the utility model is realized like this: the utility model provides a hoisting device of unilateral hoist and mount storage dryer, is including fixing the support that is used for hoist and mount storage dryer on the trailer, the support is unilateral open-ended support, and one side of support is equipped with drive arrangement, and the upper portion of support is equipped with the assembly pulley, and around there being wire rope on the assembly pulley, wire rope's one end is connected with drive arrangement, the other end is connected with storage dryer, and the both sides of support are equipped with the steady section of thick bamboo mechanism that is used for stabilizing storage dryer.

The support is including fixing the bottom plate on the trailer, and fixed vertical stand that is equipped with on the bottom plate, and the top of vertical stand is equipped with the pillar that the slope set up, and the one end and vertical stand fixed connection, the other end of pillar are connected with the top crossbeam, and drive arrangement is fixed to be set up on the outer wall of vertical stand, and the assembly pulley is fixed to be set up at the front and back portion of top crossbeam, and the assembly pulley is connected with drive arrangement through wire rope.

The driving device comprises a driving motor, a driving shaft is fixedly arranged at the output end of the driving motor, wire wheels are arranged at the front part and the rear part of the driving shaft, one end of a steel wire rope is connected with the wire wheels, and the other end of the steel wire rope is connected with a hanging ring at the top of the air storage cylinder by bypassing the pulley block.

And the top cross beam is provided with a hoisting beam, and the pulley block is connected with the top cross beam through the hoisting beam.

The cylinder stabilizing mechanism comprises fixed lifting rings symmetrically arranged on the top cross beam, lifting ropes are arranged on the fixed lifting rings, and the lifting ropes are connected with the lifting rings on two sides of the air storage cylinder.

The utility model discloses a unilateral open-ended support realizes storing up the quick safe hoist and mount and the change of dryer, has simplified hoisting structure simultaneously, reduces occupation space, is applicable to narrow and small trailer headspace. The utility model discloses a drive arrangement and assembly pulley hoist and mount, steady section of thick bamboo mechanism are stably stored up the dryer, whole process easy operation, and the handling is nimble, factor of safety is high, improves and stores up dryer hoist and mount efficiency and its change efficiency, has higher spreading value.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.

Fig. 1 is a schematic view of the whole main view of the present invention.

Fig. 2 is a schematic overall side view of the present invention.

Fig. 3 is a schematic structural diagram of the driving device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

As shown in fig. 1, embodiment 1, a hoisting device of unilateral hoist and mount air storage cylinder, including fixing the support 3 that is used for hoist and mount air storage cylinder 8 on trailer 7, support 3 is unilateral open-ended support, and the hoist and mount and the change of the air storage cylinder of being convenient for simplify hoisting structure simultaneously, reduce occupation space, are applicable to narrow and small trailer headspace. One side of support 3 is equipped with drive arrangement 1, and the upper portion of support 3 is equipped with assembly pulley 4, and the winding has wire rope 2 on assembly pulley 4, and wire rope 2's one end is connected with drive arrangement 1, and the other end is connected with storage dryer 8, and drive arrangement is similar with the hoist engine, realizes wire rope's receive and release under drive arrangement's effect, and then drives the up-and-down motion of storage dryer. The both sides of support 3 are equipped with the steady section of thick bamboo mechanism that is used for stabilizing storage dryer 8, and under steady section of thick bamboo mechanism's effect, the horizontal hunting of restriction storage dryer realizes the stable hoist and mount of storage dryer.

Preferably, as shown in fig. 2, the support 3 includes a bottom plate 301 fixed on the trailer 7, a vertical upright 305 is fixedly arranged on the bottom plate 301, a support 302 arranged obliquely is arranged at the top of the vertical upright 305, one end of the support 302 is fixedly connected with the vertical upright 305, and the other end of the support is connected with a top beam 303, the top beam is horizontally arranged, and the vertical upright 305, the support 302 and the top beam 303 form a support frame with a single-side opening, so as to facilitate hoisting of the air storage cylinder. The driving device 1 is fixedly arranged on the outer walls of the front part and the rear part of the vertical upright 305, preferably on the left side of the upright, the pulley block 4 is fixedly arranged on the front part and the rear part of the top beam, and the pulley block 4 is connected with the driving device through a steel wire rope and is respectively used for hoisting the front end and the rear end of the air storage cylinder, so that the stability in hoisting the air storage cylinder is ensured.

Embodiment 2, as shown in fig. 3, a hoisting device of unilateral hoist and mount wind-storage cylinder, drive arrangement 1 includes driving motor, and driving motor's output is connected with drive shaft 9, and the both ends of drive shaft are fixed and are equipped with line wheel 10, and line wheel 10 corresponds with assembly pulley 4 front and back position, and wire rope 2's one end is connected with the line wheel, and the other end is walked around assembly pulley 4 and is connected with the rings at wind-storage cylinder 8 top. The pulley block 4 is positioned right above a hanging ring at the top of the air storage barrel 8, so that the hoisting stability is ensured.

Preferably, a hoisting beam 304 is arranged on the top cross beam 303, and the pulley block 4 is connected with the top cross beam 303 through the hoisting beam 304, so that the pulley block is stably arranged on the top cross beam. The cylinder stabilizing mechanism comprises fixed lifting rings 5 symmetrically arranged on the top cross beam 303, lifting ropes 6 are arranged on the fixed lifting rings 5, and the lifting ropes 6 are connected with lifting rings on two sides of the air storage cylinder 8. When the air storage barrel 8 is hoisted, one end of the lifting rope 6 is hung on the lifting ring 5, the other end of the lifting rope is hung in the air, and the driving device 1 drives the steel wire rope 2 to bypass the pulley block 4 to start hoisting the air storage barrel 8; when storing up dryer 8 hoist and mount to the default position, hang that one end that lifting rope 6 is unsettled on another rings 5 for stabilize the storage dryer, store up dryer hoist and mount operation and accomplish, whole process easy operation, the handling is nimble, factor of safety is high, improves storage dryer hoist and mount efficiency and its change efficiency.

The other structure is the same as embodiment 1.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hoist device of unilateral hoist and mount air storage cylinder, is including fixing support (3) that are used for hoist and mount air storage cylinder (8) on trailer (7), its characterized in that: the support (3) is a support with an opening at one side, a driving device (1) is arranged on one side of the support (3), a pulley block (4) is arranged on the upper portion of the support (3), a steel wire rope (2) is wound on the pulley block (4), one end of the steel wire rope (2) is connected with the driving device (1), the other end of the steel wire rope is connected with an air storage barrel (8), and barrel stabilizing mechanisms for stabilizing the air storage barrel (8) are arranged on two sides of the support (3).

2. The hoisting device for hoisting the air storage cylinder on one side according to claim 1, characterized in that: support (3) are including fixing bottom plate (301) on trailer (7), fixed vertical column (305) that is equipped with on bottom plate (301), the top of vertical column (305) is equipped with pillar (302) that the slope set up, the one end and vertical column (305) fixed connection of pillar (302), the other end is connected with top crossbeam (303), drive arrangement (1) is fixed to be set up on the outer wall of vertical column (305), fixed setting in the front and back portion of top crossbeam is taken in assembly pulley (4), assembly pulley (4) are connected with drive arrangement (1) through wire rope (2).

3. The hoisting device for the unilateral hoisting of the air storage cylinder according to claim 2, characterized in that: the driving device (1) comprises a driving motor, a driving shaft (9) is fixedly arranged at the output end of the driving motor, a wire wheel (10) is arranged at the front part and the rear part of the driving shaft (9), one end of a steel wire rope (2) is connected with the wire wheel, and the other end of the steel wire rope bypasses a pulley block (4) to be connected with a hanging ring at the top of the air storage cylinder (8).

4. The hoisting device for hoisting the air storage cylinder on one side according to claim 3, characterized in that: and a hoisting beam (304) is arranged on the top cross beam (303), and the pulley block (4) is connected with the top cross beam (303) through the hoisting beam (304).

5. The hoisting device for hoisting the air storage cylinder on one side according to the claim 2, the claim 3 or the claim 4, characterized in that: the air storage cylinder stabilizing mechanism comprises fixed lifting rings (5) symmetrically arranged on a top cross beam (303), lifting ropes (6) are arranged on the fixed lifting rings (5), and the lifting ropes (6) are connected with lifting rings on two sides of an air storage cylinder (8).