CN217000767U

CN217000767U - Tool vehicle for maintaining highway tunnel and bridge

Info

Publication number: CN217000767U
Application number: CN202123441173.1U
Authority: CN
Inventors: 闫亮
Original assignee: Shandong High Speed Transportation Construction Group Co ltd
Current assignee: Shandong High Speed Transportation Construction Group Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-19
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of bridge tunnel maintenance equipment, in particular to a tool car for maintaining a highway tunnel bridge, which comprises a base, wherein a moving structure for driving the tool car to move is fixed at the bottom of the base, a fixed table is fixed at the top of the base, a sealing door is connected to a base surface of the fixed table, a lifting structure is connected to the top of the fixed table, a working platform is fixed at the top of the lifting structure, through the arranged lifting structure, workers or maintenance materials on the working platform can be conveniently conveyed to a specified height through the lifting structure, the workers can conveniently maintain the tunnel and the bridge, through the arranged moving structure, the tool car can be conveniently moved through a handle and the moving structure, the trouble of manual pushing is reduced, and the equipment is more convenient to use.

Description

Tool vehicle for maintaining highway tunnel bridge

Technical Field

The utility model relates to the technical field of bridge and tunnel maintenance equipment, in particular to a tool vehicle for maintaining a highway tunnel and a bridge.

Background

With the rapid development of the transportation industry, bridges and tunnels play an increasingly important role as the throats of traffic, in the construction of highways, various structural structures such as bridges and tunnels need to be built for crossing rivers, deep valleys and straits or crossing mountains and water bottoms, the bridges and tunnels are damaged due to water pressure, vehicle rolling, vibration and other factors in the long-term use process, maintenance personnel need to use numerous tools to maintain the damaged bridges and tunnels, and the tools need to use bridge and tunnel maintenance vehicles to transport to maintenance sites.

At present, tool vehicles used for maintaining highway tunnels and bridges on the market are motor vehicles with large volumes, and the vehicles cannot enter places with limited space and must be carried manually, so that the normal maintenance working efficiency is influenced.

Therefore, it is necessary to design a tool car for maintaining a highway tunnel and a bridge to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tool vehicle for maintaining a highway tunnel bridge, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a tool bogie is used in highway tunnel bridge maintenance, includes the base, the bottom of base is fixed with the removal structure that is used for driving tool bogie to remove, the top of base is fixed with the fixed station, the base face of fixed station is connected with sealing door, the top of fixed station is connected with elevation structure, elevation structure includes electric lift pole, cuts the fork board, connects pivot, L type connecting plate, slider and spout, elevation structure's top is fixed with work platform.

As a preferred scheme of the utility model, the L-shaped connecting plate is respectively mounted at the top of the fixed table and at the bottom of the working platform, each folding position of the scissor plate is rotatably connected through a connecting rotating shaft, the sliding groove is formed in the surface of the L-shaped connecting plate, and the sliding block is in sliding connection with the sliding groove.

As the preferable scheme of the utility model, the electric lifting rods are provided with four groups, the tops of the electric lifting rods are fixedly connected with the bottom of the working platform, and the bottoms of the electric lifting rods are fixedly connected with the top of the fixed table.

As the preferable scheme of the utility model, the periphery of the top of the working platform is provided with the fence, and one side of the working platform is provided with the rotatable safety door.

As a preferable scheme of the present invention, the moving structure includes a pulley motor, a transmission belt, a pulley, a driving wheel and a driven wheel, wherein a pulley end of the pulley motor is connected to the pulley through the transmission belt, and a transmission shaft of the pulley is connected to a rotation shaft of the driving wheel.

As a preferable scheme of the utility model, a handle is fixed above the left side of the fixing table, and the outer end of the handle is wrapped with a non-slip mat.

As a preferable scheme of the present invention, a group of storage cavities is disposed inside the fixing table, and the storage cavities are separated by partition plates.

As the preferable scheme of the utility model, the left side and the right side of the fixed table are respectively embedded with a left-right through air inlet fan and an exhaust fan.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arranged lifting structure, workers or maintenance materials on the working platform can be conveniently conveyed to a specified height through the lifting structure, and the workers can conveniently maintain the tunnel and the bridge, so that the equipment is more efficient in use.

2. According to the tool car, the tool car can be conveniently moved through the handle and the moving structure through the arranged moving structure, so that the trouble of manual pushing is reduced, and the use of the equipment is more convenient.

3. According to the utility model, the maintenance tools and materials are stored in the storage cavity through the storage cavity, and the ventilation operation is performed on the interior of the storage cavity through the air inlet fan and the air outlet fan, so that the maintenance tools and the materials are kept in a ventilation and drying environment.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right side view of the present invention and a view of the inner structure of the fixing table;

FIG. 3 is a schematic diagram of the moving structure of the present invention;

in the figure: 1. a base; 101. a moving structure; 1011. a pulley motor; 1012. a drive belt; 1013. A belt pulley; 1014. a driving wheel; 1015. a driven wheel; 102. a fixed table; 1021. a sealing door; 1022. A handle; 1023. a storage cavity; 1024. a fan inlet; 1025. an exhaust fan; 103. a lifting structure; 1031. an electric lifting rod; 1032. shearing a fork plate; 1033. connecting the rotating shaft; 1034. an L-shaped connecting plate; 1035. A slider; 1036. a chute; 104. a working platform; 1041. a fence; 1042. and (4) a safety door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a tool car for maintaining a highway tunnel bridge comprises a base 1, a moving structure 101 for driving the tool car to move is fixed at the bottom of the base 1, a fixed table 102 is fixed at the top of the base 1, a sealing door 1021 is connected to a base surface of the fixed table 102, a lifting structure 103 is connected to the top of the fixed table 102, the lifting structure 103 comprises an electric lifting rod 1031, a shearing fork plate 1032, a connecting rotating shaft 1033, an L-shaped connecting plate 1034, a sliding block 1035 and a sliding groove 1036, a working platform 104 is fixed at the top of the lifting structure 103, workers or maintenance materials on the working platform 104 can be conveyed to a designated height through the lifting structure 103, the workers can conveniently maintain the tunnel and the bridge, the tool car can be conveniently moved through a handle 1022 and the moving structure 101, the trouble of manual pushing is reduced, and maintenance tools and maintenance materials can be stored through a storage cavity 1023, be used for ventilating the operation to storage cavity 1023 inside through air inlet fan 1024 and exhaust fan 1025, impel curing means and material to keep under the dry environment of ventilation for equipment is more high-efficient when using.

In the embodiment, referring to fig. 1 and fig. 2, the L-shaped connecting plate 1034 is respectively installed at the top of the fixed platform 102 and the bottom of the working platform 104, each folded position of the scissor plates 1032 is rotatably connected through the connecting shaft 1033, the sliding slots 1036 are opened on the surface of the L-shaped connecting plate 1034, the sliders 1035 are slidably connected with the sliding slots 1036, four sets of electric lift rods 1031 are provided, the top of the electric lift rods 1031 is fixedly connected with the bottom of the working platform 104, the bottom of the electric lift rods 1031 is fixedly connected with the top of the fixed platform 102, the fences 1041 are installed around the top of the working platform 104, one side of the working platform 104 is provided with a rotatable safety door 1042, through the provided lift structure 103, during actual use, the electric lift rods 1031 are controlled to operate by an external controller, the electric lift rods 1031 operate to drive each set of scissor plates 1032 to open and close, so as to achieve the purpose of adjusting the working platform 104, because the electric lift rods 1031 and the scissor lift structures are used in cooperation, can make work platform 104 more stable when going up and down to be convenient for carry the appointed height with staff or maintenance material on work platform 104 through elevation structure 103, make things convenient for the staff to maintain tunnel and bridge, make more high-efficient when equipment uses

Referring to fig. 1 and 3, the moving structure 101 includes a pulley motor 1011, a transmission belt 1012, a pulley 1013, a driving pulley 1014, and a driven pulley 1015, wherein the belt pulley end of the belt pulley motor 1011 is connected with the belt pulley 1013 through the transmission belt 1012, the transmission shaft of the belt pulley 1013 is connected with the rotation shaft of the driving wheel 1014, the upper left side of the fixed table 102 is fixed with the handle 1022, the outer end of the handle 1022 is wrapped with the non-slip mat, through the arranged moving structure 101, in actual use, the external controller controls the belt pulley motor 1011 to work, so that the belt pulley motor 1011 drives the belt pulley 1013 connected with the driving wheel 1014 to rotate through the transmission belt 1012, and then drive action wheel 1014 and rotate, impel whole tool bogie automatic movement to conveniently remove the tool bogie through handle 1022 and mobile structure 101, reduced the manual work and carried out the trouble that promotes, make more convenient when equipment uses.

In an embodiment, referring to fig. 1, a set of storage cavities 1023 is disposed inside the fixing table 102, the storage cavities 1023 are separated by partition plates, transparent air intake fans 1024 and air exhaust fans 1025 are respectively embedded in the left and right sides of the fixing table 102, the storage cavities 1023 are used for storing maintenance tools and materials through the storage cavities 1023, and the air intake fans 1024 and the air exhaust fans 1025 are used for ventilating the inside of the storage cavities 1023 to keep the maintenance tools and materials in a ventilation and drying environment.

The working principle is as follows: before the use, the belt wheel motor 1011 is controlled to work by an external controller, so that the belt wheel motor 1011 drives the belt wheel 1013 connected with the driving wheel 1014 to rotate through the transmission belt 1012, the driving wheel 1014 is further driven to rotate, the whole tool car is driven to move automatically, the tool car is convenient to move through the handle 1022 and the moving structure 101, the trouble of pushing manually is reduced, when the tool car is used, the electric lifting rod 1031 is controlled to work by the external controller, the electric lifting rod 1031 works to drive each group of scissor plates 1032 to perform opening and closing operation, the purpose of adjusting the working platform 104 is achieved, as the electric lifting rod 1031 and the scissor type lifting structure are matched for use, the working platform 104 can be driven to lift more stably, so that workers or maintenance materials on the working platform 104 can be conveyed to a specified height through the lifting structure 103, and the maintenance of tunnels and bridges is facilitated for the workers, through the storage cavity 1023 that sets up, be used for storing maintenance instrument and material through storage cavity 1023, be used for ventilating the operation to storage cavity 1023 inside through air inlet fan 1024 and exhaust fan 1025, impel maintenance instrument and material to keep under the dry environment of ventilation, have certain spreading value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tool bogie is used in highway tunnel bridge maintenance, includes base (1), its characterized in that: the bottom of base (1) is fixed with and is used for driving removal structure (101) that the tool bogie moved, the top of base (1) is fixed with fixed station (102), the basal plane of fixed station (102) is connected with sealing door (1021), the top of fixed station (102) is connected with elevation structure (103), elevation structure (103) include electronic lifter bar (1031), cut fork board (1032), connect pivot (1033), L type connecting plate (1034), slider (1035) and spout (1036), the top of elevation structure (103) is fixed with work platform (104).

2. The tool vehicle for maintaining the highway tunnel bridge according to claim 1, wherein: the L-shaped connecting plate (1034) is respectively installed at the top of the fixed table (102) and the bottom of the working platform (104), each folding position of the scissor plate (1032) is rotatably connected through a connecting rotating shaft (1033), the sliding groove (1036) is arranged on the surface of the L-shaped connecting plate (1034), and the sliding block (1035) is in sliding connection with the sliding groove (1036).

3. The tool vehicle for maintaining the highway tunnel bridge according to claim 1, wherein: the electric lifting rods (1031) are provided with four groups, the tops of the electric lifting rods are fixedly connected with the bottom of the working platform (104), and the bottoms of the electric lifting rods are fixedly connected with the top of the fixed platform (102).

4. The tool vehicle for maintaining the highway tunnel bridge according to claim 1, wherein: fence (1041) are all installed all around at the top of work platform (104), rotatable emergency exit (1042) are installed to one side of work platform (104).

5. The tool vehicle for maintaining the highway tunnel bridge according to claim 1, wherein: the moving structure (101) comprises a belt pulley motor (1011), a transmission belt (1012), a belt pulley (1013), a driving wheel (1014) and a driven wheel (1015), wherein the belt pulley end of the belt pulley motor (1011) is connected with the belt pulley (1013) through the transmission belt (1012), and a transmission shaft of the belt pulley (1013) is connected with a rotating shaft of the driving wheel (1014).

6. The tool vehicle for maintaining the highway tunnel bridge according to claim 1, wherein: a handle (1022) is fixed above the left side of the fixing table (102), and the outer end of the handle (1022) is wrapped with a non-slip mat.

7. The tool vehicle for maintaining the highway tunnel bridge according to claim 1, wherein: a set of storage cavity (1023) has been seted up to fixed station (102) inside, storage cavity (1023) separates through the division board.

8. The tool vehicle for maintaining the highway tunnel bridge according to claim 1, wherein: the left side and the right side of the fixed table (102) are respectively embedded with a left-right through air inlet fan (1024) and an exhaust fan (1025).