CN219340840U

CN219340840U - Subway tunnel construction conveying system

Info

Publication number: CN219340840U
Application number: CN202222826862.2U
Authority: CN
Inventors: 廖祖开
Original assignee: Zhejiang Chengxiang Construction Co ltd
Current assignee: Zhejiang Chengxiang Construction Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-07-14
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to the technical field of subway tunnel construction, and provides a subway tunnel construction conveying system which comprises a conveying device and a suspension device, wherein the conveying device comprises a conveying platform and a driving device, the driving device is arranged at one end of the conveying platform, the suspension device comprises a supporting frame, a device frame, a hydraulic telescoping device, an extension plate, a suspension motor, a rotating shaft, a steel cable and a suspension frame, the supporting frame is arranged on the conveying platform, corresponding gears are respectively arranged on the rotating shaft and the rotating shaft of the suspension motor, two ends of the rotating shaft are respectively connected with the extension plate in a rotating way through bearings, winding discs are respectively arranged at two ends of the rotating shaft, and a first pulley and a second pulley are respectively and symmetrically arranged at two ends of the bottom of the extension plate. According to the utility model, the suspension device, the transportation platform and the driving device are matched to transport the loaded soil and waste residues out of the tunnel for discarding, so that the labor intensity of operators is reduced, and the working efficiency is improved.

Description

Subway tunnel construction conveying system

Technical Field

The utility model relates to the technical field of subway tunnel construction, in particular to a subway tunnel construction conveying system.

Background

The subway construction is generally carried out in a very narrow space, and temporary tracks are paved in the subway tunnel construction process to transport materials during construction, so that other construction equipment can conveniently run on the tracks.

The subway construction material conveying device disclosed in the prior patent 201710989179.1 comprises a plate vehicle, channel steel, a belt conveyor, a winch, a material conveying hopper and two conveying tracks which are paved in a subway tunnel in parallel; the conveying track comprises a main body, a support and clamping plates, wherein the support comprises a bottom plate, vertical plates and transverse plates, the bottom plate is fixed in a subway tunnel, the vertical plates are fixed on the bottom plate, the transverse plates are respectively and horizontally fixed on the top of the vertical plates and the side surfaces of the vertical plates, and the two main bodies are respectively fixed on the transverse plates through the clamping plates; the belt conveyor is installed on the channel-section steel, and the channel-section steel is installed on the scooter.

That is, the subway construction is generally carried out in a very narrow space, temporary rails need to be paved during construction, and the temporary rails are used for transporting materials during construction, so that other construction equipment can conveniently run on the rails; however, more soil and waste water are often accumulated in the tunnel in the construction process, the soil and waste residues are cleaned up to lay the track in general, and materials are transported into the tunnel when the subway tunnel is constructed, various transportation means are needed to be adopted for transportation, so that the labor intensity of workers is high and the efficiency is low, the temporary track adopted at present is generally a single track, the single track leads to poor trafficability of other equipment, one equipment is easy to construct on the temporary track, and the other equipment cannot pass through, so that the whole construction progress of the engineering is slow, the period is long, and the construction efficiency is low.

Therefore, the technical proposal specially provides a subway tunnel construction conveying system to solve the problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a subway tunnel construction conveying system.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the utility model provides a subway tunnel construction conveying system, includes conveyor and suspension device, conveyor includes transport platform and drive arrangement, drive arrangement sets up the one end at transport platform, suspension device includes support frame, device frame, hydraulic telescoping device, extension board, suspension motor, axis of rotation, steel cable and hanging frame, the support frame sets up on transport platform, the device frame sets up the top at the support frame, be provided with the slide rail relatively on the device frame both sides inner wall, hydraulic telescoping device and extension board all set up on the device frame, the both sides slidable mounting of extension board just one end and hydraulic telescoping device fixed connection in the slide rail on the device frame, suspension motor and axis of rotation all set up the one end at the extension board top, be provided with corresponding gear in the pivot of suspension motor and the axis of rotation respectively, the both ends of axis of rotation all are provided with the rolling dish through the bearing respectively with the both ends of extension board rotation and the bottom both ends of axis of rotation symmetry respectively are provided with first pulley and second pulley, the hanging frame sets up the below at extension board one end, the one end of rolling motor and the other end of steel cable and the drive pulley and the belt pulley fixed connection in the first pulley and the drive belt pulley fixed connection on the transport platform.

Preferably, the transportation platform is provided with supporting legs, the supporting legs are provided with connecting shafts, the connecting shafts are rotatably connected with the supporting legs through bearings, one ends of the connecting shafts are provided with belt pulleys, and the other ends of the connecting shafts are provided with driving wheels and are connected through bolt fastening.

Preferably, the top of hanging the frame is provided with the lug, the lug passes through welded mode and hangs frame fixed connection, the one end of steel cable and the lug fastening connection who hangs on the frame.

Preferably, the hanging frame is provided with a guardrail and a frame door, the guardrail is fixedly connected with the hanging frame in a welding mode, one side of the frame door is rotationally connected with the guardrail through a hinge, and the other side of the frame door is detachably connected with the guardrail through a latch lock.

The beneficial effects of the utility model are as follows:

according to the utility model, the hydraulic telescopic device on the suspension device stretches out the extension plate, the suspension motor, the rotating shaft, the steel cable and the suspension frame are matched to load soil and waste residues, and then the transportation platform and the driving device are matched to transport the loaded waste residues and equipment, so that the working efficiency is improved, the device is simple in principle and simple in structure, the driving wheels on the supporting legs are fastened and connected through bolts, and the device can be continuously used after the track is paved and replaced to the special wheels of the track without replacing the equipment transportation device.

Drawings

In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic view of a conveying apparatus according to the present utility model;

FIG. 4 is a schematic view of a suspension apparatus according to the present utility model;

FIG. 5 is a schematic view of a hanger in the present utility model;

reference numerals illustrate:

the device comprises a conveying device 1, a suspension device 2, a conveying platform 3, a supporting frame 4, a device frame 5, a hydraulic telescopic device 6, an extension plate 7, a suspension motor 8, a rotating shaft 9, a steel cable 10, a suspension frame 11, a gear 12, a winding disc 13, a first pulley 14, a second pulley 15, supporting legs 16, a connecting shaft 17, a pulley 18, a driving wheel 19, a driving motor 20, a driving belt 21, lifting lugs 22, guardrails 23 and a frame door 24.

Detailed Description

The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments and features of embodiments in this application may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications such as up, down, left, right, front, and rear … … are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture such as that shown in the drawings, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

Referring to the accompanying drawings 1-5 in the specification, the utility model provides a subway tunnel construction conveying system, which comprises a conveying device 1 and a suspension device 2, wherein the conveying device 1 comprises a conveying platform 3 and a driving device, the driving device is arranged at one end of the conveying platform 3, the suspension device 2 comprises a supporting frame 4, a device frame 5, a hydraulic telescoping device 6, an extension plate 7, a suspension motor 8, a rotating shaft 9, a steel cable 10 and a suspension frame 11, the supporting frame 4 is arranged on the conveying platform 3, the device frame 5 is arranged at the top of the supporting frame 4, sliding rails are oppositely arranged on the inner walls of two sides of the device frame 5, the hydraulic telescoping device 6 and the extension plate 7 are arranged on the device frame 5, two sides of the extension plate 7 are slidably arranged in the sliding rails on the device frame 5, one end of the extension plate 7 is fixedly connected with the hydraulic telescoping device 6, the utility model discloses a conveyer belt, including extension board 7, including the motor, the motor is hung in midair 8 and axis of rotation 9 all sets up the one end at extension board 7 top, be provided with corresponding gear 12 in the pivot of motor 8 in midair and the axis of rotation 9 respectively, the both ends of axis of rotation 9 are connected with extension board 7 rotation respectively through the bearing and are all provided with rolling disc 13 at the both ends of axis of rotation 9, the bottom both ends of extension board 7 symmetry are provided with first pulley 14 and second pulley 15 respectively, hanging frame 11 sets up the below at extension board 7 one end, the one end and rolling disc 13 fixed connection of steel cable 10 and the other end pass first pulley 14 and second pulley 15 respectively and hanging frame 11's top fixed connection, drive arrangement includes driving motor 20 and driving belt 21, driving motor 20 sets up the one end on transportation platform 3, driving belt 21 cup joints on driving motor 20's pivot and belt pulley 18. The extension plate 7 is extended out through the hydraulic telescopic device 6 on the suspension device 2, soil and waste residues are loaded through the cooperation of the suspension motor 8, the rotation shaft 9, the steel cable 10 and the suspension frame 11, and then the loaded soil and waste residues are transported to the outside of the tunnel through the cooperation of the transportation platform 3 and the driving device to be discarded, so that the labor intensity of operators is reduced, the working efficiency is improved, and the device has simple principle and simpler structure.

In an embodiment, referring to fig. 1-5 of the specification, the transport platform 3 is provided with a supporting leg 16, the supporting leg 16 is provided with a connecting shaft 17, the connecting shaft 17 is rotatably connected with the supporting leg 16 through a bearing, one end of the connecting shaft 17 is provided with a belt pulley 18, and the other end of the connecting shaft 17 is provided with a driving wheel 19 and is fastened and connected through a bolt. The drive wheels 19 on the support legs 16 are fastened by bolts, so that the track can be replaced to the special wheels of the track after the track is laid, and the track can be used continuously without replacing the equipment transportation device.

In an embodiment, referring to fig. 1 to 5 of the specification, a lifting lug 22 is disposed at the top of the hanging frame 11, the lifting lug 22 is fixedly connected with the hanging frame 11 in a welding manner, and one end of the steel cable 10 is fixedly connected with the lifting lug 22 on the hanging frame 11.

In an embodiment, referring to fig. 1 to 5 of the specification, the hanging frame 11 is provided with a guard rail 23 and a frame door 24, the guard rail 23 is fixedly connected with the hanging frame 11 in a welding manner, one side of the frame door 24 is rotatably connected with the guard rail 23 through a hinge, and the other side of the frame door is detachably connected with the guard rail 23 through a latch lock.

When the device is used, the extending plate 7 is extended out through the hydraulic telescopic device 6 on the suspension device 2 and is loaded with soil and waste residues through the cooperation of the suspension motor 8, the rotating shaft 9, the steel cable 10 and the suspension frame 11, then the loaded soil and waste residues are conveyed out of a tunnel through the cooperation of the conveying platform 3 and the driving device, the labor intensity of operators is lightened, the working efficiency is improved, the device principle is simple, the structure is simpler, and the device can be continuously used without replacing the device conveying device through the fact that the driving wheels 19 on the supporting legs 16 are connected through bolts in a fastening mode and can be replaced to the special wheels of the rails after the rails are paved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a subway tunnel construction conveying system, its characterized in that includes conveyor (1) and suspension device (2), conveyor (1) is including transportation platform (3) and drive arrangement, drive arrangement sets up the one end at transportation platform (3), suspension device (2) are including support frame (4), device frame (5), hydraulic telescoping device (6), extension board (7), suspension motor (8), axis of rotation (9), steel cable (10) and hanging frame (11), support frame (4) set up on transportation platform (3), device frame (5) set up the top at support frame (4), be provided with the slide rail relatively on device frame (5) both sides inner wall, hydraulic telescoping device (6) and extension board (7) all set up on device frame (5), the both sides slidable mounting of extension board (7) just one end and hydraulic telescoping device (6) fixed connection in the slide rail on device frame (5), suspension motor (8) and axis of rotation (9) all set up on motor (7) top, one end and rotation (9) are hung on the axis of rotation (8) and are provided with corresponding gear (12 respectively, the utility model discloses a conveyer belt, including conveyer belt, driving device, steel cable (10), driving device and pulley, the both ends of axis of rotation (9) are connected with extension board (7) rotation respectively through the bearing and both ends of axis of rotation (9) all are provided with rolling dish (13), the bottom both ends of extension board (7) symmetry are provided with first pulley (14) and second pulley (15) respectively, hang frame (11) set up in the below of extension board (7) one end, the one end and rolling dish (13) fixed connection and the other end of steel cable (10) pass first pulley (14) and second pulley (15) respectively and hang the top fixed connection of frame (11), driving device includes driving motor (20) and driving belt (21), driving motor (20) set up the one end on conveyer platform (3), driving belt (21) cup joint on the pivot and belt pulley (18) of driving motor (20).

2. The subway tunnel construction conveying system according to claim 1, wherein supporting legs (16) are arranged on the conveying platform (3), connecting shafts (17) are arranged on the supporting legs (16), the connecting shafts (17) are rotatably connected with the supporting legs (16) through bearings, a belt pulley (18) is arranged at one end of each connecting shaft (17), and driving wheels (19) are arranged at the other end of each connecting shaft (17) and are connected through bolts.

3. The subway tunnel construction conveying system according to claim 1, wherein a lifting lug (22) is arranged at the top of the lifting frame (11), the lifting lug (22) is fixedly connected with the lifting frame (11) in a welding mode, and one end of the steel cable (10) is fixedly connected with the lifting lug (22) on the lifting frame (11).

4. The subway tunnel construction conveying system according to claim 1, wherein a guardrail (23) and a frame door (24) are arranged on the hanging frame (11), the guardrail (23) is fixedly connected with the hanging frame (11) in a welding mode, one side of the frame door (24) is rotatably connected with the guardrail (23) through a hinge, and the other side of the frame door is detachably connected with the guardrail (23) through a latch lock.