CN209875172U

CN209875172U - Tunnel lining trolley

Info

Publication number: CN209875172U
Application number: CN201920368161.4U
Authority: CN
Inventors: 尚寒春; 郦亚军; 甘目飞; 徐海涛; 王微嘉; 刘雄伟
Original assignee: CREEC Chengdu Survey Design and Research Co Ltd
Current assignee: CREEC Chengdu Survey Design and Research Co Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2019-12-31
Anticipated expiration: 2029-03-21

Abstract

The utility model relates to a tunnel lining trolley, which belongs to the technical field of tunnel construction equipment and comprises a trolley body, wherein a working platform is arranged on the trolley body, a conveying device used for conveying tools to the working platform is arranged at the position of the working platform at one side of the trolley body, the conveying device comprises a bottom plate and a top plate arranged in parallel with the bottom plate, the top plate is arranged at a position higher than the working platform, a stand column is arranged between the bottom plate and the top plate, a chute is arranged on the stand column along the height direction of the stand column, a slide block is connected in the chute in a sliding way, the end part of the slide block outside the chute is provided with a trolley body along the horizontal direction, a storage groove used for storing tools is arranged on the trolley body, a driving piece used for driving the slide block to move in the chute is arranged on the top plate, the trolley body is, therefore, tools can be conveniently conveyed to the working platform, an operator does not need to climb the upper and lower crawling ladder, and manpower is saved.

Description

Tunnel lining trolley

Technical Field

The utility model belongs to the technical field of tunnel construction equipment technique and specifically relates to a tunnel lining platform truck is related to.

Background

The tunnel lining trolley is special equipment which must be used in secondary lining in the tunnel construction process and is used for concrete lining construction of the inner wall of the tunnel. The concrete lining trolley is an indispensable nonstandard product for secondary lining in the tunnel construction process and mainly comprises a simple lining trolley, a full-hydraulic automatic walking lining trolley and a net frame type lining trolley. The full hydraulic lining trolley can be divided into a side top arch type, a full-circle needle beam type, a bottom mould needle beam type, a full-circle penetrating type and the like. Lifting slip forms, jacking slip forms, turnover slip forms and the like are also commonly used in hydraulic tunnel and bridge construction.

Chinese patent with grant publication number CN205400755U discloses a disconnect-type platform truck, including automobile body, connecting rod, braced system, hydraulic system, traveling system and electrical system, traveling system includes wheel, motor and track, and the automobile body includes the portal, is equipped with several portal crossbeam, portal stand, portal bracing, portal angle steel that draws to one side, perpendicular hydro-cylinder, roof-rack crossbeam, roof-rack longeron on the frame, and the automobile body top is equipped with the workplace platform, is equipped with rail and cat ladder on the work platform. But its weak point lies in, when work platform's height is higher, when the instrument that uses when needing to be under construction is carried to work platform on, then need climb the cat ladder through operating personnel and carry on to operation platform, the climbing cat ladder that operating personnel relapse has wasted the manpower extremely inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tunnel lining platform truck convenient to carry the instrument to work platform.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a tunnel lining platform truck, includes the automobile body, be provided with work platform on the automobile body, one side of automobile body is provided with in the position at work platform place and is used for carrying the conveyor on the work platform with the instrument, conveyor include bottom plate and with bottom plate parallel arrangement's roof, the roof is located the position setting that is higher than work platform, be provided with the stand between bottom plate and the roof, the spout has been seted up along the direction of height of stand on the stand, sliding connection has the slider in the spout, the slider is provided with the plate body along the horizontal direction in the tip outside the spout, be provided with the storage tank that is used for depositing the instrument on the plate body, be provided with the driving piece that is used for driving the slider to remove in the spout.

Through adopting above-mentioned technical scheme, remove in the spout through driving piece drive slider for the slider drives the plate body and removes along the direction of height of stand, arranges the instrument in the storage tank, makes the plate body drive the storage tank and removes to the position at work platform place, thereby conveniently carries the instrument to work platform on, need not the operation people and climbs cat ladder from top to bottom, has saved the manpower.

The utility model discloses further set up to: the driving piece comprises a motor fixedly connected to the face, deviating from the bottom plate, of the top plate, a winding roller is arranged on the driving end of the motor, a lifting line is arranged on the winding roller in a winding mode, one end of the lifting line is connected to the winding roller, and the other end of the lifting line penetrates through the top plate and is connected to the sliding block in the sliding groove.

Through adopting above-mentioned technical scheme, when needs drive the slider and remove in the spout, drive the winding roller through the motor and rotate for the lifting wire is around establishing on the winding roller, thereby makes the lifting wire drive the slider and remove in the spout, makes the plate body drive the storage tank and accomplishes the lift, adopts its simple structure of setting up of winding roller and lifting wire and the space that occupies is little, can drive the plate body and accomplish long distance lift.

The utility model discloses further set up to: the cross section of the sliding groove is T-shaped, and the sliding block is matched with the T-shaped sliding groove.

Through adopting above-mentioned technical scheme, set up the cross section of spout into "T" shape, can prevent to break away from between the length direction of slider along the perpendicular to spout and the spout, improved the sliding effect of slider in the spout.

The utility model discloses further set up to: and a protective cylinder for the lifting wire to pass through is arranged at the position, through which the lifting wire penetrates, on the top plate, and the protective cylinder is integrally made of plastic.

Through adopting above-mentioned technical scheme, a protection section of thick bamboo can play the effect of protection to the removal of lifting wire on the roof, prevents that the friction of lifting wire on the roof from leading to the lifting wire fracture, has improved the life of lifting wire to the drive effect to the slider has been improved.

The utility model discloses further set up to: the plate body is provided with a groove for clamping the storage groove at the position of the storage groove, and the storage groove is arranged in the groove.

By adopting the technical scheme, the storage groove is arranged in the groove, so that the storage groove is convenient to take down from the plate body, and when a large number of tools are used, the tools can be conveniently stored and taken from the storage groove; the arrangement of the groove can guide the storage groove to the plate body, so that the plate body is prevented from driving the storage groove to move on the plate body when driving the storage groove to lift.

The utility model discloses further set up to: and a magnet plate is arranged in the groove and on the bottom wall of the groove, and the storage tank is integrally made of a metal material.

Through adopting above-mentioned technical scheme, when arranging the storage tank in the recess, can drive the storage tank and adsorb to the magnet board in the recess on to further prevent that the plate body from driving the storage tank when going up and down, drive the storage tank and drop on the plate body, improved the stability when the plate body drives the storage tank and removes, when needs take out the storage tank in the recess, directly hard drive the storage tank break away from with the adsorption relation of magnet board can.

The utility model discloses further set up to: the bottom plate is provided with idler wheels at four corners below and on the bottom plate, the middle part of the edge of the bottom plate on the bottom plate is penetrated and connected with a screw rod in a threaded manner, and the end part of the screw rod is fixedly provided with a butt joint plate for abutting against the ground.

Through adopting above-mentioned technical scheme, the setting up of gyro wheel conveniently drives whole conveyor and removes to the other transport that carries out the instrument of arbitrary platform truck, has improved conveyor's result of use, and the setting up of screw rod and butt board can drive the butt board butt joint to subaerially, from preventing that the bottom plate from removing through rolling the way in subaerial, has improved conveyor in subaerial stability when transport means.

The utility model discloses further set up to: the stand includes a plurality of concatenation posts that splice each other and form, and be in the same place through bolted connection between the adjacent concatenation post.

Through adopting above-mentioned technical scheme, set up the stand into a plurality of concatenation posts, conveniently unpack the stand apart, reduced whole conveyor's area to conveniently carry conveyor, accord with practical application, be connected to adjacent concatenation post through the bolt and be in the same place, conveniently install and dismantle adjacent concatenation post, and improved the fastness between the adjacent concatenation post.

To sum up, the utility model discloses a beneficial technological effect does:

1. the motor drives the winding roller to rotate, so that the winding roller drives the lifting wire to wind on the winding roller, the lifting wire drives the sliding block to move in the sliding groove, the sliding block drives the storage groove in the plate body to complete lifting, the tool is placed in the storage groove, the tool is conveniently conveyed to the working platform, manpower is saved, and the use is convenient;

2. arrange the storage tank in the recess for on the storage tank adsorbs the magnet board to the recess in, improved the stable effect when leaving in the transportation, prevent that the storage tank from dropping on the plate body, and take off the storage tank on the plate body, conveniently deposit and the instrument of taking in to the storage tank.

Drawings

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

fig. 2 is a schematic view of the explosion structure for showing the slider and the magnet plate according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged view of a portion B in fig. 2.

In the figure, 1, a vehicle body; 11. a working platform; 2. a base plate; 21. a top plate; 211. a motor; 212. a winding roller; 213. a hoisting line; 214. a protective cylinder; 22. a column; 221. a chute; 222. a slider; 223. a plate body; 224. a storage tank; 225. a groove; 226. a magnet plate; 227. splicing the columns; 228. a bolt; 23. a roller; 24. a screw; 241. abutting against the board.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a tunnel lining platform truck, including automobile body 1, be provided with work platform 11 on the automobile body 1.

Referring to fig. 1 and 2, a conveying device for conveying a tool onto the working platform 11 is disposed on one side of the vehicle body 1 at a position where the working platform 11 is located, and the conveying device includes a bottom plate 2 and a top plate 21 disposed parallel to the bottom plate 2.

As shown in fig. 2, in order to facilitate driving the whole conveying device to move, so that the conveying device can convey tools to other trolleys, rollers 23 are disposed below the bottom plate 2 and at four corners of the bottom plate 2.

As shown in fig. 2, in order to facilitate the bottom plate 2 to drive the conveying device to move to any position, the whole conveying device is driven to be fixed to the ground, so as to improve the stability of the conveying device when conveying tools, a screw rod 24 is arranged on the bottom plate 2 and in the middle of the edge of the bottom plate 2, and is in threaded connection with the middle of the edge of the bottom plate 2, and an abutting plate 241 for abutting against the ground is fixedly arranged at the end of the screw rod 24.

Referring to fig. 2 and 3, the top plate 21 is located at a position higher than the working platform 11, and the upright posts 22 are arranged between the bottom plate 2 and the top plate 21; in order to facilitate the disassembly of the conveying device and reduce the occupied space of the conveying device, thereby facilitating the transportation of the conveying device, the upright column 22 comprises a plurality of spliced columns 227 spliced with each other, and the adjacent spliced columns 227 are connected together through bolts 228.

As shown in fig. 2, a sliding groove 221 is formed in the upright 22 along the height direction of the upright 22, a slider 222 is slidably connected to the sliding groove 221, a plate 223 is horizontally disposed on an end portion of the slider 222 outside the sliding groove 221, and a storage groove 224 for storing tools is disposed on the plate 223.

As shown in fig. 2, in order to prevent the sliding block 222 from being separated from the sliding groove 221 along a direction perpendicular to the length direction of the sliding groove 221, the cross section of the sliding groove 221 is formed into a "T" shape, and the sliding block 222 is arranged in cooperation with the sliding groove 221 of the "T" shape; in other embodiments, the cross-section of the sliding slot 221 may be configured as a dovetail and the slider 222 may be configured as a dovetail block.

With reference to fig. 2 and 4, in order to drive the sliding block 222 to move in the sliding slot 221, so that the plate 223 drives the storage slot 224 on the plate 223 to move to the position where the working platform 11 is located for tool transportation, a motor 211 is fixedly disposed on a surface of the top plate 21 facing away from the bottom plate 2, a winding roller 212 is disposed on a driving end of the motor 211, a lifting wire 213 is wound on the winding roller 212, one end of the lifting wire 213 is connected to the winding roller 212, and the other end of the lifting wire passes through the top plate 21 and is connected to the sliding block 222 in the sliding slot 221.

Drive winding roller 212 through driving motor 211 and rotate for lifting wire 213 is around establishing on winding roller 212, thereby makes lifting wire 213 drive slider 222 and removes in spout 221, and slider 222 can drive the storage tank 224 on the plate body 223 and go up and down, makes storage tank 224 transport the instrument, has saved the manpower.

Referring to fig. 2 and 4, in order to prevent the lifting wire 213 from being broken due to friction on the top plate 21, a protective cylinder 214 for allowing the lifting wire 213 to pass through is disposed on the top plate 21 at a position where the lifting wire 213 penetrates, and the protective cylinder 214 is integrally made of plastic, in this embodiment, the protective cylinder 214 is made of teflon with a smooth inner wall.

As shown in fig. 2, in order to remove the storage groove 224 from the plate 223, so as to facilitate taking and storing tools in the storage groove 224, a groove 225 for clamping the storage groove 224 is formed in the plate 223 at a position where the storage groove 224 is located, and the storage groove 224 is disposed in the groove 225.

As shown in fig. 2, in order to prevent the separation between the storage groove 224 and the plate 223 when the plate 223 drives the storage groove 224 to move up and down, a magnet plate 226 is provided in the recess 225 and on the bottom wall of the recess 225, and the storage groove 224 is entirely made of a metal material, and in this embodiment, the storage groove 224 is made of iron.

The implementation principle of the embodiment is as follows: when tools need to be conveyed, the bottom plate 2 is pushed to the position of the working platform 11 through the roller 23, the screw 24 is screwed on the bottom plate 2, so that the screw 24 drives the abutting plate 241 to abut against the ground, the bottom plate 2 is prevented from moving on the ground, the tools are placed in the storage groove 224, the storage groove 224 is driven to be placed in the groove 225 on the plate body 223, the storage groove 224 is adsorbed on the magnet plate 226 in the groove 225, the driving motor 211 drives the winding roller 212 to rotate, the lifting wire 213 is wound on the winding roller 212, the lifting wire 213 can drive the slider 222 to move in the sliding groove 221, the slider 222 drives the storage groove 224 on the plate body 223 to lift, the storage groove 224 drives the tools to move to the position of the working platform 11, manpower is saved, and the tools are conveniently conveyed to the working platform 11.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a tunnel lining platform truck, includes automobile body (1), be provided with work platform (11) on automobile body (1), its characterized in that: a conveying device used for conveying tools to the working platform (11) is arranged at the position where the working platform (11) is positioned on one side of the vehicle body (1), the conveying device comprises a bottom plate (2) and a top plate (21) arranged in parallel with the bottom plate (2), the top plate (21) is arranged at a position higher than the working platform (11), an upright post (22) is arranged between the bottom plate (2) and the top plate (21), a sliding groove (221) is arranged on the upright post (22) along the height direction of the upright post (22), a sliding block (222) is connected in the sliding groove (221) in a sliding manner, a plate body (223) is arranged at the end part of the sliding block (222) outside the sliding groove (221) along the horizontal direction, a storage groove (224) for storing tools is arranged on the plate body (223), and a driving piece for driving the sliding block (222) to move in the sliding groove (221) is arranged on the top plate (21).

2. A tunnel lining trolley according to claim 1, characterised in that: the driving piece comprises a motor (211) fixedly connected to the surface, deviating from the bottom plate (2), of the top plate (21), a winding roller (212) is arranged at the driving end of the motor (211), a lifting wire (213) is wound on the winding roller (212), one end of the lifting wire (213) is connected to the winding roller (212), and the other end of the lifting wire penetrates through the top plate (21) and is connected to a sliding block (222) in a sliding groove (221).

3. A tunnel lining trolley according to claim 1, characterised in that: the cross section of the sliding groove (221) is arranged to be T-shaped, and the sliding block (222) is matched with the T-shaped sliding groove (221).

4. A tunnel lining trolley according to claim 1, characterised in that: and a protective cylinder (214) for the lifting wire (213) to pass through is arranged at the position, through which the lifting wire (213) passes, on the top plate (21), and the protective cylinder (214) is integrally made of plastic.

5. A tunnel lining trolley according to claim 1, characterised in that: a groove (225) for clamping the storage groove (224) is formed in the position, where the storage groove (224) is located, of the plate body (223), and the storage groove (224) is arranged in the groove (225).

6. A tunnel lining trolley according to claim 5, wherein: a magnet plate (226) is arranged in the groove (225) and on the bottom wall of the groove (225), and the storage groove (224) is integrally made of metal material.

7. A tunnel lining trolley according to claim 1, characterised in that: bottom plate (2) are down and the four corners that is located bottom plate (2) are provided with gyro wheel (23), on bottom plate (2) and be located bottom plate (2) peripheral edge the middle part wear to establish and threaded connection has screw rod (24), the end fixing of screw rod (24) is provided with butt joint board (241) that are used for with the ground butt.

8. A tunnel lining trolley according to claim 1, characterised in that: the upright post (22) comprises a plurality of splicing posts (227) spliced with each other, and adjacent splicing posts (227) are connected together through bolts (228).