CN210033460U - Tunnel lining intelligence maintenance platform truck - Google Patents

Abstract

The utility model relates to the technical field of tunnel maintenance, and discloses an intelligent maintenance trolley for tunnel lining, which comprises two supporting main rods. The interior of the bearing base is movably installed with moving rollers, and the tops of the two supporting main rods are fixedly installed with supporting top plates. The tunnel lining intelligent maintenance trolley is provided with corresponding connection slots at the joints of the two arc-shaped side plates and the arc-shaped top plate, so as to achieve the arc-shaped side plate and the arc-shaped top plate, which is convenient for stable splicing and stable installation. The effect is achieved by installing maintenance nozzles on the outer surfaces of the curved side plates and the curved top plate, and setting up a maintenance water spray tank, and a water storage tank and a maintenance spray pump are fixedly installed inside the maintenance water spray box. When the maintenance trolley is in use, it can uniformly maintain the interior of the tunnel through the maintenance nozzle.

Description

A tunnel lining intelligent maintenance trolley

technical field

The utility model relates to the technical field of tunnel maintenance, in particular to a tunnel lining intelligent maintenance trolley.

Background technique

Tunnel lining refers to a permanent structure that supports and maintains the long-term stability and durability of the tunnel. Its function is to support and maintain the stability of the tunnel, maintain the space required for train operation, prevent the weathering of surrounding rocks, and relieve the influence of groundwater. Therefore, the tunnel lining must have sufficient strength, durability and certain frost resistance, impermeability and corrosion resistance. The tunnel lining is mainly composed of arch rings, side walls, inverted arches and bottom plates. There are also drains.

At present, in the construction of domestic tunnels, the lining is generally maintained by natural maintenance, and very few projects are treated with simple water spray maintenance. Since the above maintenance method is greatly affected by the external environment and human factors, the maintenance effect is not good, and it is difficult to ensure the quality and use of the lining. There is no special maintenance equipment for tunnel lining that can be used by the construction unit, so an intelligent maintenance trolley for tunnel lining is proposed to solve the above problems.

Utility model content

(1) Technical problems solved

In view of the shortcomings of the prior art, the utility model provides an intelligent maintenance trolley for tunnel lining, which has the advantages of combined installation and easy adjustment, and solves the problem that in the current domestic tunnel construction, the lining generally adopts natural maintenance, and very few projects are simple to use. Because the above-mentioned maintenance method is greatly affected by the external environment and human factors, the maintenance effect is not good.

(2) Technical solutions

In order to achieve the above-mentioned purpose of combined installation and easy adjustment, the present utility model provides the following technical scheme: an intelligent maintenance trolley for tunnel lining, comprising two main support rods, and the bottoms of the two main support rods are fixedly installed with movable bearing The inside of the two moving bearing seats are movably installed with moving rollers, the tops of the two supporting main rods are fixedly installed with supporting top plates, and the opposite sides of the two supporting main rods are fixedly installed with auxiliary brackets , a guard rail is fixedly installed on the top of the supporting top plate, a stable motor is fixedly installed on the top of the supporting top plate, and an adjusting threaded shaft is fixedly installed on the output shaft of the stable motor, and the adjusting threaded shaft is away from one of the stable motor. A limited baffle plate is fixedly installed on the side, a movable top plate is movably installed on the outer surface of the adjusting threaded shaft, an arc-shaped top plate is fixedly installed on the top of the movable top plate, and the two sides that are separated from the two main support rods are fixedly installed There is a connecting hydraulic rod, the side of the connecting hydraulic rod away from the supporting main rod is fixedly installed with an arc-shaped side plate corresponding to the arc-shaped top plate, and a climbing ladder is fixedly installed on the right side of the supporting main rod on the right side, and the auxiliary A maintenance water spray box is fixedly installed on the front of the bracket, and the outer surface of the maintenance water spray box is fixedly installed with a drainage hose corresponding to the arc-shaped side plate and the arc-shaped top plate. Maintenance nozzles are fixedly installed on the outer surface.

Preferably, a passage through hole is opened inside the auxiliary bracket, and the auxiliary bracket is a stainless steel bracket.

Preferably, a hydraulic power pump corresponding to the connecting hydraulic rod is fixedly installed inside the auxiliary support.

Preferably, corresponding connection slots are provided at the joints of the two arc-shaped side plates and the arc-shaped top plate.

Preferably, the inside of the arc-shaped side plate and the arc-shaped top plate are provided with water delivery pipes corresponding to the maintenance spout and the drainage hose.

Preferably, a water storage tank and a maintenance spray pump are fixedly installed inside the maintenance spray box, and power motors corresponding to the moving rollers are fixedly installed on the tops of the two movable bearing bases.

(3) Beneficial effects

Compared with the prior art, the utility model provides an intelligent maintenance trolley for tunnel lining, which has the following beneficial effects:

1. The tunnel is lined with an intelligent maintenance trolley. By setting the connection between the two arc-shaped side plates and the arc-shaped top plate, there are corresponding connection slots, so as to achieve the arc-shaped side plate and the arc-shaped top plate, which is convenient for splicing, stable and stable. For the effect of stable installation, the maintenance nozzles are installed on the outer surfaces of the curved side plates and the curved top plate, and a maintenance water spray tank is installed. Therefore, when the maintenance trolley is in use, the interior of the tunnel can be uniformly maintained through the maintenance nozzle.

2. The tunnel lining intelligent maintenance trolley, through the fixed installation of the power motor corresponding to the moving rollers on the top of the two moving bearing bases, can provide the moving power for the trolley, making the trolley equipment easy to move and transport, so as to effectively In the current domestic tunnel construction, the lining generally adopts natural curing, and very few projects adopt simple water spray curing treatment. Because the above curing method is greatly affected by the external environment and human factors, the curing effect is not good.

Description of drawings

Fig. 1 is the structural representation of the utility model;

FIG. 2 is an enlarged schematic view of the structure of A in FIG. 1 of the present utility model.

In the picture: 1 supporting main pole, 2 moving bearing seat, 3 moving roller, 4 auxiliary bracket, 5 connecting hydraulic rod, 6 supporting top plate, 7 drain hose, 8 maintenance spray tank, 9 movable top plate, 10 arc top plate, 11 guardrail, 12 maintenance spout, 13 ladder, 14 arc side plate, 15 limit baffle, 16 adjustment threaded shaft, 17 stable motor.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-2, an intelligent maintenance trolley for tunnel lining, including two supporting main poles 1, the bottoms of the two supporting main poles 1 are fixedly installed with movable bearing bases 2, and the interior of the two movable bearing bases 2 are A movable roller 3 is movably installed, a supporting top plate 6 is fixedly installed on the top of the two supporting main poles 1, an auxiliary bracket 4 is fixedly installed on the opposite side of the two supporting main poles 1, and an aisle through hole is opened inside the auxiliary bracket 4 , and the auxiliary bracket 4 is a stainless steel bracket, the top of the support top plate 6 is fixedly installed with a guardrail 11, and the top of the support top plate 6 is fixedly installed with a stable motor 17, the model of the stable motor 17 is Y160M-4, and the output shaft of the stable motor 17 is fixed The adjusting screw shaft 16 is fixedly installed, and the limit baffle plate 15 is fixedly installed on the side of the adjusting screw shaft 16 away from the stable motor 17. The outer surface of the adjusting screw shaft 16 is movably installed with a movable top plate 9, and the top of the movable top plate 9 is fixedly installed with an arc. A connecting hydraulic rod 5 is fixedly installed on the separated side of the two supporting main rods 1, and a hydraulic power pump corresponding to the connecting hydraulic rod 5 is fixedly installed inside the auxiliary support 4. The model of the hydraulic power pump is K3SP36C, the side of the connecting hydraulic rod 5 away from the supporting main rod 1 is fixedly installed with an arc-shaped side plate 14 corresponding to the arc-shaped top plate 10, and the two arc-shaped side plates 14 are connected with the arc-shaped top plate 10. Corresponding connection slots, a ladder 13 is fixedly installed on the right side of the right support main rod 1, a maintenance water spray box 8 is fixedly installed on the front of the auxiliary bracket 4, and a water storage tank and a maintenance water tank are fixedly installed inside the maintenance water spray box 8. The spray pump machine, the model of the maintenance spray pump machine is 80D-12chengyi6, the top of the two moving bearing bases 2 is fixedly installed with a power motor corresponding to the moving roller 3, and the outer surface of the maintenance spray tank 8 is fixedly installed with an arc shape. The drain hose 7 corresponding to the side plate 14 and the arc-shaped top plate 10, the outer surfaces of the arc-shaped side plate 14 and the arc-shaped top plate 10 are fixedly installed with the maintenance spout 12, and the interior of the arc-shaped side plate 14 and the arc-shaped top plate 10 are fixed. There is a water delivery pipe corresponding to the maintenance spout 12 and the drainage hose 7, the tunnel is lined with an intelligent maintenance trolley, and the connection between the two arc-shaped side plates 14 and the arc-shaped top plate 10 are provided with corresponding connection cards. The grooves can achieve the effect of the arc-shaped side plate 14 and the arc-shaped top plate 10, which is convenient for stable splicing and stable installation. The water tank 8 and the maintenance spray tank 8 are fixedly installed with a water storage tank and a maintenance spray pump, so that when the maintenance trolley is in use, the interior of the tunnel can be uniformly maintained through the maintenance nozzle 12. The tunnel lining The intelligent maintenance trolley can provide moving power for the trolley through the fixed installation of the power motor corresponding to the moving roller 3 on the top of the two movable bearing bases 2, so that the trolley equipment is easy to move and transport, thus effectively solving the current problem. In domestic tunnel construction, the lining generally adopts natural curing, and very few projects adopt simple water spray curing treatment, because the above-mentioned curing method is more affected by the external environment and human factors. The problem is that the maintenance effect is not good.

To sum up, the tunnel lining intelligent maintenance trolley, by setting the connection between the two arc-shaped side plates 14 and the arc-shaped top plate 10, is provided with a corresponding connection slot, so that the arc-shaped side plate 14 and the arc-shaped top plate 10 are provided with corresponding connection slots. The top plate 10 is convenient for the effect of stable splicing and stable installation. By installing the maintenance spout 12 on the outer surface of the curved side plate 14 and the curved top plate 10, and setting the maintenance water spray box 8, the interior of the maintenance water spray box 8 is fixed. A water storage tank and a maintenance spray pump are installed, so that the maintenance trolley can uniformly maintain the interior of the tunnel through the maintenance nozzle 12 when the maintenance trolley is in use.

In addition, the tunnel lining intelligent maintenance trolley is fixedly installed with a power motor corresponding to the moving roller 3 on the top of the two movable bearing bases 2, which can provide the moving power for the trolley, so that the trolley equipment is easy to move and transport, thereby It effectively solves the problem that in the current domestic tunnel construction, the lining generally adopts natural curing, and very few projects adopt simple water spray curing treatment. Since the above curing method is greatly affected by the external environment and human factors, the curing effect is not good.

It should be noted that the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a series of elements includes not only those elements, but also no Other elements expressly listed, or which are also inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An intelligent maintenance trolley for tunnel lining, comprising two supporting main rods (1), characterized in that: the bottoms of the two supporting main rods (1) are fixedly installed with movable bearing seats (2), and two A moving roller (3) is movably installed inside the moving bearing seat (2), a support top plate (6) is fixedly installed on the top of the two supporting main rods (1), and the two supporting main rods (1) Auxiliary bracket (4) is fixedly installed on the opposite side of ), a guardrail (11) is fixedly installed on the top of the supporting top plate (6), and a stable motor (17) is fixedly installed on the top of the supporting top plate (6). , an adjusting threaded shaft (16) is fixedly installed on the output shaft of the stable motor (17), and a limiting baffle (15) is fixedly installed on the side of the adjusting threaded shaft (16) away from the stable motor (17), so A movable top plate (9) is movably mounted on the outer surface of the adjusting screw shaft (16), and an arc-shaped top plate (10) is fixedly mounted on the top of the movable top plate (9), and the two main support rods (1) are separated from each other. A connecting hydraulic rod (5) is fixedly installed on one side of the connecting hydraulic rod (5), and an arc-shaped side plate ( 14), a ladder (13) is fixedly installed on the right side of the support main rod (1) on the right side, and a maintenance water spray box (8) is fixedly installed on the front of the auxiliary bracket (4), and the maintenance water spray box The outer surface of (8) is fixedly mounted with a drain hose (7) corresponding to the arc-shaped side plate (14) and the arc-shaped top plate (10), the arc-shaped side plate (14) and the arc-shaped top plate (10) A maintenance nozzle (12) is fixedly installed on the outer surface of the device. 2 . The intelligent maintenance trolley for tunnel lining according to claim 1 , wherein the auxiliary support ( 4 ) is provided with a passage through hole, and the auxiliary support ( 4 ) is a stainless steel support. 3 . 3 . The intelligent maintenance trolley for tunnel lining according to claim 1 , wherein a hydraulic power pump corresponding to the connecting hydraulic rod ( 5 ) is fixedly installed inside the auxiliary support ( 4 ). 4 . 4. A tunnel lining intelligent maintenance trolley according to claim 1, characterized in that: corresponding connections are provided at the junctions of the two arc-shaped side plates (14) and the arc-shaped top plate (10) card slot. 5. The intelligent maintenance trolley for tunnel lining according to claim 1, characterized in that: the interior of the arc-shaped side plate (14) and the arc-shaped top plate (10) are provided with maintenance nozzles (12) and The water delivery pipe corresponding to the drain hose (7). 6. A tunnel lining intelligent maintenance trolley according to claim 1, characterized in that: a water storage tank and a maintenance spray pump are fixedly installed inside the maintenance water spray tank (8), and the two said mobile A power motor corresponding to the moving roller (3) is fixedly installed on the top of the bearing seat (2).

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