CN214428250U - Tunnel construction simulation platform - Google Patents
Tunnel construction simulation platform Download PDFInfo
- Publication number
- CN214428250U CN214428250U CN202120883334.3U CN202120883334U CN214428250U CN 214428250 U CN214428250 U CN 214428250U CN 202120883334 U CN202120883334 U CN 202120883334U CN 214428250 U CN214428250 U CN 214428250U
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- CN
- China
- Prior art keywords
- workbench
- fixedly connected
- box body
- side wall
- moving
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a tunnel construction simulation platform, which comprises a box body, a moving mechanism and a buffer mechanism, wherein openings are arranged at four corners of the lower end of the box body, a fixed frame is fixedly connected at the upper end of the side wall of the box body, a workbench is slidably connected on the inner wall of the fixed frame, and a buffer rubber block for buffering and protecting the workbench is fixedly connected on the side wall of the workbench, the utility model is provided with the moving mechanism, an electric telescopic rod is utilized to stretch and retract a moving wheel, so that the device is switched between a moving state and a fixed state, the moving and fixing efficiency of the device is improved, the buffer mechanism is also arranged, when the device is moved, a sliding cylinder is far away from the workbench through a mounting plate, so that a spring buffers the workbench, the model at the upper end of the workbench in the moving process of the device is prevented from being damaged, and when the device is fixed, the sliding cylinder is pushed to support the workbench through the mounting plate, the shaking of the worktable during the experiment is prevented.
Description
Technical Field
The utility model relates to a construction tunnel simulation experiment technical field specifically is a tunnel construction simulation platform.
Background
The simulated construction tunnel experiment is to place the construction tunnel model on the workbench, then carry out tunnel simulation experiment through the model, the staff of being convenient for tests and observes the construction tunnel model, improves the engineering progress in construction tunnel, verifies the security of construction.
But current simulation construction tunnel workstation is bulky, weight is big, is not convenient for remove, and simultaneously when removing, simulation construction tunnel workstation can produce vibrations, influences the stability of the model on the simulation construction tunnel show stand, and the not convenient to use person uses.
In view of the above, an improved tunnel construction simulation platform is now devised.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tunnel construction simulation platform 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:
the utility model provides a tunnel construction simulation platform, includes the box, removes mechanism and buffer gear, the opening has all been seted up on four angles of box lower extreme, the fixed frame of box lateral wall upper end fixedly connected with, sliding connection has the workstation that is used for carrying out the simulation experiment on the fixed frame inner wall, fixedly connected with is used for carrying out the cushion rubber piece of buffering protection to the workstation on the workstation lateral wall.
The moving mechanism is arranged in the box body and used for moving or fixing the device.
The buffer mechanism is arranged at the lower end of the workbench and used for carrying out buffer protection on the workbench when the device moves.
As a further aspect of the present invention: moving mechanism includes electric telescopic handle, electric telescopic handle fixed mounting is in the bottom half, electric telescopic handle upper end fixedly connected with mounting panel, mounting panel sliding connection is on the box inner wall, the spacing frame of opening lateral wall upper end fixedly connected with, sliding connection has the bracing piece on the spacing frame inner wall, the vertical fixed connection in mounting panel lower extreme in bracing piece upper end, bracing piece lower extreme fixed mounting has the removal wheel that the device of being convenient for removed.
As a further aspect of the present invention: buffer gear includes a plurality of spring, spring fixed connection is at the box top, the perforation has been seted up on the box of spring lateral wall below, the cover has the sliding barrel on the spring lateral wall, the vertical sliding connection of sliding barrel is on the perforation lateral wall, set up on the sliding barrel lateral wall and use the sliding barrel of being convenient for along the gliding spout of perforation lateral wall with the perforation cooperation, the sliding barrel lower extreme passes perforation fixed connection in the mounting panel upper end, spring upper end fixedly connected with slider, slider sliding connection is on the sliding barrel inner wall, the sliding barrel fixed connection is passed at the workstation lower extreme to the slider upper end.
As a further aspect of the present invention: and the side wall of the moving wheel is fixedly connected with a buffer sleeve for buffering the moving wheel during moving.
As a further aspect of the present invention: the lower end of the box body is fixedly connected with a friction pad used for improving friction force.
As a further aspect of the present invention: and a handle convenient for a user to move the device is fixedly arranged on the side wall of the fixed frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with moving mechanism, utilize electronic telescopic link to stretch out and draw back to removing the wheel to make the device switch at mobile state and stationary state, improve the removal fixed efficiency of device.
2. The utility model discloses still be provided with buffer gear, when the device removed, make the slide cylinder keep away from the workstation through the mounting panel to make the spring cushion the workstation, prevent that the device from removing the model of in-process workstation upper end and damaging, when the device is fixed, promote the slide cylinder through the mounting panel and support the workstation, take place to rock when preventing that the workstation from experimenting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle moving wheel of the present invention when it is retracted.
Fig. 3 is a schematic structural view of the middle moving wheel of the present invention when it is extended.
Fig. 4 is a schematic structural view of the sliding cylinder of the present invention.
Wherein: 1-box body, 2-handle, 3-fixed frame, 4-workbench, 5-slide block, 6-buffer rubber block, 7-sliding cylinder, 8-spring, 9-supporting rod, 10-opening, 11-spacing frame, 12-mounting plate, 13-electric telescopic rod and 14-moving wheel.
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.
Please refer to fig. 1-4, in the embodiment of the utility model, a tunnel construction simulation platform, including box 1, moving mechanism and buffer gear, opening 10 has all been seted up on four angles of 1 lower extreme of box, the fixed frame 3 of 1 lateral wall upper end fixedly connected with of box, sliding connection has workstation 4 that is used for carrying on the simulation experiment on the fixed frame 3 inner wall, fixedly connected with is used for carrying out the cushion rubber piece 6 of buffering protection to workstation 4 on the workstation 4 lateral wall, fixed mounting has convenient to use person mobile device's handle 2 on the fixed frame 3 lateral walls.
The moving mechanism is arranged in the box body 1 and used for moving or fixing the device.
The buffer mechanism is arranged at the lower end of the workbench 4 and used for carrying out buffer protection on the workbench 4 when the device moves.
Moving mechanism includes electric telescopic handle 13, electric telescopic handle 13 fixed mounting is in the 1 bottom of box, electric telescopic handle 13 upper end fixedly connected with mounting panel 12, mounting panel 12 sliding connection is on the 1 inner wall of box, the spacing frame 11 of opening 10 lateral wall upper end fixedly connected with, sliding connection has bracing piece 9 on the 11 inner walls of spacing frame, the vertical fixed connection in mounting panel 12 lower extreme in bracing piece 9 upper end, bracing piece 9 lower extreme fixed mounting has the removal wheel 14 that the device of being convenient for removed.
The theory of operation of moving mechanism is when the device removes, start electric telescopic handle 13 and contract, electric telescopic handle 13 drives mounting panel 12 and moves down, mounting panel 12 promotes bracing piece 9 and slides along spacing frame 11 inner wall, spacing frame 11 promotes to remove wheel 14 and shifts out spacing frame 11, thereby make and remove wheel 14 and ground contact, and support the removal to the device, when the device is fixed, start electric telescopic handle 13 and stretch out, electric telescopic handle 13 drives mounting panel 12 rebound, mounting panel 12 drives bracing piece 9 and slides along spacing frame 11 inner wall, spacing frame 11 drives and removes wheel 14 and move into inside spacing frame 11, thereby make 1 lower extreme of box and ground contact, and support the device.
The moving mechanism has the function of utilizing the electric telescopic rod 13 to stretch and retract the moving wheel 14, so that the device is switched between a moving state and a fixed state, the moving and fixing efficiency of the device is improved, and the device is convenient to use by a user.
Buffer gear includes a plurality of spring 8, spring 8 fixed connection is at 1 top of box, the perforation has been seted up on box 1 of spring 8 lateral wall below, the cover has a sliding cylinder 7 on the 8 lateral walls of spring, the vertical sliding connection of sliding cylinder 7 is on the perforation lateral wall, set up on the 7 lateral walls of sliding cylinder and use the gliding spout of sliding cylinder 7 along the perforation lateral wall of being convenient for with the perforation cooperation, 7 lower extremes of sliding cylinder pass perforation fixed connection in mounting panel 12 upper end, spring 8 upper end fixedly connected with slider 5, 5 sliding connection of slider are on 7 inner walls of sliding cylinder, 5 upper ends of slider pass 7 fixed connection of sliding cylinder at 4 lower extremes of workstation.
Buffer gear's effect is when the device removes, makes a sliding cylinder 7 keep away from workstation 4 through mounting panel 12 to make spring 8 cushion workstation 4, prevent that the device from removing the model of 4 upper ends of in-process workstation and damaging, when the device is fixed, promote a sliding cylinder 7 through mounting panel 12 and support workstation 4, take place to rock when preventing workstation 4 from experimenting, improve the experiment precision, convenient to use person uses.
The utility model discloses a theory of operation is:
when the device moves, the electric telescopic rod 13 is started to contract, the electric telescopic rod 13 drives the mounting plate 12 to move downwards, the mounting plate 12 pushes the support rod 9 to slide along the inner wall of the limit frame 11, the limit frame 11 pushes the moving wheel 14 to move out of the limit frame 11, so that the moving wheel 14 is in contact with the ground and supports and moves the device,
meanwhile, the mounting plate 12 drives the sliding cylinder 7 to slide along the upper end perforation of the box body 1, the sliding cylinder 7 is far away from the workbench 4, so that the sliding block 5 can slide along the inner wall of the sliding cylinder 7, and the spring 8 is convenient for buffering and damping the workbench 4.
When the device is fixed, start electric telescopic handle 13 and stretch out, electric telescopic handle 13 drives mounting panel 12 rebound, and mounting panel 12 drives bracing piece 9 and slides along 11 inner walls of spacing frame, and spacing frame 11 drives and removes inside wheel 14 moves into spacing frame 11 to make 1 lower extreme of box and ground contact, and support the device.
Meanwhile, the mounting plate 12 drives the sliding barrel 7 to slide, and the sliding barrel 7 supports the workbench 4 to prevent the workbench 4 from shaking during an experiment.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.
Claims (6)
1. The tunnel construction simulation platform is characterized by comprising a box body (1), a moving mechanism and a buffering mechanism, wherein openings (10) are formed in four corners of the lower end of the box body (1), a fixed frame (3) is fixedly connected to the upper end of the side wall of the box body (1), a workbench (4) for a simulation experiment is connected to the inner wall of the fixed frame (3) in a sliding mode, and a buffering rubber block (6) for buffering and protecting the workbench (4) is fixedly connected to the side wall of the workbench (4);
the moving mechanism is arranged in the box body (1) and used for moving or fixing the device;
the buffer mechanism is arranged at the lower end of the workbench (4) and used for carrying out buffer protection on the workbench (4) when the device moves.
2. The tunnel construction simulation platform of claim 1, wherein the moving mechanism comprises an electric telescopic rod (13), the electric telescopic rod (13) is fixedly installed at the bottom of the box body (1), a mounting plate (12) is fixedly connected to the upper end of the electric telescopic rod (13), the mounting plate (12) is slidably connected to the inner wall of the box body (1), a limiting frame (11) is fixedly connected to the upper end of the side wall of the opening (10), a supporting rod (9) is slidably connected to the inner wall of the limiting frame (11), the upper end of the supporting rod (9) is vertically and fixedly connected to the lower end of the mounting plate (12), and a moving wheel (14) convenient for the movement of the device is fixedly installed at the lower end of the supporting rod (9).
3. A tunnel construction simulation bench according to claim 1, wherein the damping mechanism comprises a number of springs (8), the spring (8) is fixedly connected with the top of the box body (1), a perforation is arranged on the box body (1) below the side wall of the spring (8), the side wall of the spring (8) is sleeved with a sliding cylinder (7), the sliding cylinder (7) is vertically and slidably connected to the side wall of the perforation, the side wall of the sliding cylinder (7) is provided with a sliding chute which is matched with the through hole for use and is convenient for the sliding cylinder (7) to slide along the side wall of the through hole, the lower end of the sliding cylinder (7) passes through the through hole and is fixedly connected with the upper end of the mounting plate (12), the upper end of the spring (8) is fixedly connected with a sliding block (5), the sliding block (5) is connected on the inner wall of the sliding cylinder (7) in a sliding way, the upper end of the sliding block (5) penetrates through the sliding cylinder (7) to be fixedly connected with the lower end of the workbench (4).
4. The tunnel construction simulation platform according to claim 2, wherein a buffer sleeve for buffering the moving wheel (14) during moving is fixedly connected to the side wall of the moving wheel (14).
5. The tunnel construction simulation platform according to claim 1, wherein a friction pad for improving friction force is fixedly connected to the lower end of the box body (1).
6. A tunnel construction simulation platform according to claim 1, wherein a handle (2) for facilitating the movement of the device by a user is fixedly mounted on the side wall of the fixing frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120883334.3U CN214428250U (en) | 2021-04-27 | 2021-04-27 | Tunnel construction simulation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120883334.3U CN214428250U (en) | 2021-04-27 | 2021-04-27 | Tunnel construction simulation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214428250U true CN214428250U (en) | 2021-10-19 |
Family
ID=78076298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120883334.3U Expired - Fee Related CN214428250U (en) | 2021-04-27 | 2021-04-27 | Tunnel construction simulation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214428250U (en) |
-
2021
- 2021-04-27 CN CN202120883334.3U patent/CN214428250U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |