CN211777482U

CN211777482U - Tunnel lining trolley construction device

Info

Publication number: CN211777482U
Application number: CN202020348165.9U
Authority: CN
Inventors: 侯光辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-10-27
Anticipated expiration: 2030-03-19

Abstract

The utility model relates to the field of road and bridge construction, in particular to a tunnel lining trolley construction device, which comprises a template component, a first upright post, a second upright post, a working platform, a top beam and a material conveying mechanism, wherein the outer surface of the template component is provided with a plurality of groups of equidistant working windows, the template component is arranged in the tunnel cavity, the inside of the template component is sequentially provided with the first upright post and the second upright post from left to right, the inner sides of the bottom ends of the first upright post and the second upright post are both fixedly provided with a slide block, the bottom of the slide block is slidably connected with a moving track, the first upright post, the second upright post and the template component are fixedly connected through a second support frame, the first upright post and the second upright post are fixedly connected through the working platform, and the working platform is arranged in the middle section of the first upright post and the second upright post, the whole device has simple, manpower is saved efficiently, and the device can be moved instantly, thereby providing convenience for geographical position transfer and having a certain popularization effect.

Description

Tunnel lining trolley construction device

Technical Field

The utility model relates to a road and bridge construction field specifically is a tunnel lining platform truck construction equipment.

Background

The full-hydraulic lining trolley can be divided into an arch type side roof, a full-circular needle beam type, a bottom mould needle beam type, a full-circular penetrating type and the like, a lifting slip form, a turnover slip form and the like are also commonly used in the construction of hydraulic tunnels and bridges, the full-circular lining trolley is commonly used in the construction of hydraulic tunnels, longitudinal joints of concrete construction of the tunnels are not allowed, the full-circular penetrating type is generally used when the span of the hydraulic tunnels is large, the arch type side roof lining trolley is most commonly applied and is commonly used in the construction of concrete secondary lining of highways, railway tunnels and underground caverns, and the conventional tunnel lining trolley does not have a device special for directly contacting and transporting the ground in the construction process, so that the efficiency of the conventional tunnel lining trolley can be reduced, and the construction device of the tunnel lining trolley is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tunnel lining platform truck construction equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a tunnel lining trolley construction device comprises a template component, a first upright post, a second upright post, a working platform, a top beam and a material conveying mechanism, wherein a plurality of groups of equidistant operation windows are arranged on the outer surface of the template component, the template component is arranged in a tunnel cavity, the interior of the template component is sequentially provided with the first upright post and the second upright post from left to right, the inner sides of the bottom ends of the first upright post and the second upright post are fixedly provided with sliding blocks, the bottom of each sliding block is connected with a moving track in a sliding manner, the first upright post, the second upright post and the template component are fixedly connected through a second support frame, the first upright post and the second upright post are fixedly connected through the working platform, the working platform is arranged in the middle sections of the first upright post and the second upright post, the working platform and the first upright post and the second upright post are fixedly connected through a third support frame, the top ends of the first upright post and the second, the top beam and the working platform are fixedly mounted through a connecting column, a fixing block is fixedly mounted on the connecting column, the top beam and the template component are fixedly mounted through a first supporting frame, a material conveying mechanism is arranged on the front side of the template component, one end of the material conveying mechanism close to the template component extends to the top of the working platform, the material conveying mechanism and the fixing block are connected through a chain in a clamped mode, and a rubber wheel is fixedly mounted at the bottom end of the material conveying mechanism.

Preferably, the first upright column, the second upright column and the top beam are fixedly installed through bolts.

Preferably, the connecting column, the working platform and the top beam are welded through an electric welding machine.

Preferably, the slider is L word shape, and with first stand, the equal butt fusion of second stand.

Preferably, the third support frame and the working platform, the first upright post and the second upright post are arranged at acute angles.

Preferably, defeated material mechanism includes the action wheel, follows driving wheel, conveyor belt and servo motor, and servo motor and action wheel rotate through the pivot and connect.

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

1. the utility model discloses in, during the use, the servo motor among the defeated material mechanism of can starting begins the operation, it combines to drive conveyor belt from the driving wheel to carry to work platform required material from ground to drive the action wheel through the pivot, and easy operation, the manpower is practiced thrift to the high efficiency, and will defeated material mechanism bottom end fixed mounting has the rubber wheel to make it can also be along with removing immediately when masterplate member and inner structure move on removing the track along with masterplate member, shift to geographical position and provide convenience, simultaneously will defeated material mechanism and solid piece pass through the chain joint, not only conveniently will defeated material mechanism rather than carrying out the rapid combination installation and dismantling, still greatly increased the stability when defeated material mechanism operation.

2. The utility model discloses in, during the use, through the slider that is L word shape that sets up to inboard in the bottom of first stand and second stand with its slider fixed mounting, can make the device of whole device be closer with ground distance on the one hand, thereby reduced the gravitational potential energy of whole device, on the other hand removes when slideing more stably, and but the support frame through the multiunit that sets up greatly increased the inner structure's of whole device steadiness, factor of safety is high.

Drawings

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

FIG. 2 is a schematic view of the overall front view of the internal structure of the present invention;

FIG. 3 is a schematic view of the overall side view external structure of the present invention;

FIG. 4 is a schematic view of a partially enlarged structure of the present invention A;

in the figure: the template comprises a template component 1, a first upright post 2, a second upright post 3, a working platform 4, a top beam 5, a first support frame 6, a second support frame 7, a third support frame 8, a moving track 9, a tunnel cavity 10, a slide block 11, a material conveying mechanism 12, a rubber wheel 13, an operation window 14, a fixed block 15, a chain 16 and a connecting post 17.

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 creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a tunnel lining platform truck construction equipment, includes masterplate component 1, first stand 2, second stand 3, work platform 4, back timber 5 and defeated material mechanism 12, a plurality of equidistant operation windows 14 of group have been seted up to masterplate component 1 surface, tunnel cavity 10's inside is arranged in to masterplate component 1, first stand 2, second stand 3 have set gradually from a left side to the right side in the inside of masterplate component 1, the inboard equal fixed mounting in first stand 2 and second stand 3 bottom has slider 11, slider 11 bottom sliding connection has removal track 9, first stand 2, second stand 3 and masterplate component 1 pass through second support frame 7 fixed connection, first stand 2 and second stand 3 pass through work platform 4 fixed connection, and work platform 4 arranges the middle section of first stand 2 and second stand 3 in, work platform 4 and first stand 2, Second stand 3 passes through third support frame 8 fixed connection, the top fixed mounting of first stand 2 and second stand 3 has back timber 5, back timber 5 and work platform 4 pass through spliced pole 17 fixed mounting, fixed mounting has solid piece 15 on the spliced pole 17, back timber 5 and masterplate member 1 pass through first support frame 6 fixed mounting, during the use, through the slider 11 that is L word shape that sets up to with its slider 11 fixed mounting inboard in the bottom of first stand 2 and second stand 3, can make the device of whole device be closer with ground distance on the one hand, thereby reduced the gravitational potential energy of whole device, on the other hand is more stable when removing and slideing, and can greatly increased the steadiness of the inner structure of whole device through the support frame of the multiunit that sets up, factor of safety is high, the front side of masterplate member 1 is provided with feeding mechanism 12, and one end of the material conveying mechanism 12 close to the template component 1 extends to the top of the working platform 4, the material conveying mechanism 12 is clamped with the fixed block 15 through a chain 16, a rubber wheel 13 is fixedly arranged at the bottom end of the material conveying mechanism 12, when in use, the servo motor in the material conveying mechanism 12 can be started to start operation, the driving wheel is driven by the rotating shaft and the driven wheel is combined to drive the conveying belt to convey the required material from the ground to the working platform, the operation is simple, the labor is saved efficiently, and the rubber wheel 13 is fixed at the bottom of the material conveying mechanism 12 so that it can move along with the stencil member 1 and the internal structure thereof on the moving rail 9, the device facilitates the geographical position transfer, and meanwhile, the material conveying mechanism 12 and the fixed block 15 are clamped through the chain 16, so that the material conveying mechanism is conveniently assembled and disassembled with the material conveying mechanism, and the stability of the material conveying mechanism during operation is greatly improved.

The utility model discloses the theory of operation: during the use, can start the servo motor among the defeated material mechanism 12 and begin the operation, drive the action wheel through the pivot and combine to drive conveyor belt from the follow driving wheel and carry to work platform required material from ground, moreover, the steam generator is simple in operation, high-efficient saving manpower, and will fail the fixed mounting in 12 bottoms of material mechanism and have rubber pulley 13 and make it also can be along with removing immediately when masterplate member 1 and inner structure move on moving track 9, shift to geographical position and provide convenience, simultaneously will fail material mechanism 12 and solid piece 15 and pass through 16 joints of chain, the integrated device is simple in structure, moreover, the steam generator is simple in operation, high-efficient saving manpower, also can be along with removing immediately, shift to geographical position and provide convenience, certain spreading value has.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tunnel lining platform truck construction equipment, includes masterplate component (1), first stand (2), second stand (3), work platform (4), back timber (5) and defeated material mechanism (12), its characterized in that: operation window (14) of a plurality of groups equidistance are seted up to template component (1) surface, tunnel cavity (10)'s inside is arranged in template component (1), the inside of template component (1) has set gradually first stand (2), second stand (3) from a left side to the right side, the inboard equal fixed mounting in first stand (2) and second stand (3) bottom has slider (11), slider (11) bottom sliding connection has removal track (9), first stand (2), second stand (3) and template component (1) pass through second support frame (7) fixed connection, first stand (2) and second stand (3) are through work platform (4) fixed connection, and work platform (4) arrange the middle section of first stand (2) and second stand (3) in, work platform (4) and first stand (2), Second stand (3) are through third support frame (8) fixed connection, the top fixed mounting of first stand (2) and second stand (3) has back timber (5), back timber (5) and work platform (4) are through spliced pole (17) fixed mounting, fixed mounting has solid piece (15) on spliced pole (17), back timber (5) and stencil member (1) are through first support frame (6) fixed mounting, the front side of stencil member (1) is provided with defeated material mechanism (12), and defeated material mechanism (12) are close to the top that stencil member (1) one end extended to work platform (4), defeated material mechanism (12) and solid piece (15) are through chain (16) joint, the bottom fixed mounting of defeated material mechanism (12) has rubber wheel (13).

2. The tunnel lining trolley construction device according to claim 1, wherein: the first upright post (2), the second upright post (3) and the top beam (5) are fixedly installed through bolts.

3. The tunnel lining trolley construction device according to claim 1, wherein: the connecting column (17), the working platform (4) and the top beam (5) are welded by an electric welding machine.

4. The tunnel lining trolley construction device according to claim 1, wherein: the sliding block (11) is L-shaped and is welded with the first upright post (2) and the second upright post (3).

5. The tunnel lining trolley construction device according to claim 1, wherein: and the third support frame (8) and the working platform (4), the first upright post (2) and the second upright post (3) are arranged at acute angles.

6. The tunnel lining trolley construction device according to claim 1, wherein: the material conveying mechanism (12) comprises a driving wheel, a driven wheel, a conveying belt and a servo motor, and the servo motor is rotatably connected with the driving wheel through a rotating shaft.