CN221059955U - Construction platform for building bridge engineering model - Google Patents
Construction platform for building bridge engineering model Download PDFInfo
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- CN221059955U CN221059955U CN202323007444.1U CN202323007444U CN221059955U CN 221059955 U CN221059955 U CN 221059955U CN 202323007444 U CN202323007444 U CN 202323007444U CN 221059955 U CN221059955 U CN 221059955U
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- bridge engineering
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 8
- 239000010432 diamond Substances 0.000 claims abstract description 8
- 230000035939 shock Effects 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008261 resistance mechanism Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses a construction platform for building a bridge engineering model, wherein a buffer plate is arranged at the top of a base, a lifting plate is arranged at the top of the buffer plate, a workbench is arranged at the top of the lifting plate, a diamond frame is slidably arranged at the bottom of the buffer plate, a sliding groove is formed at the bottom end of the buffer plate, and dampers are arranged in the middle of the inner side end face of the base.
Description
Technical Field
The utility model relates to the technical field of bridge engineering, in particular to a construction platform for building a bridge engineering model.
Background
Bridge engineering refers to the working processes of bridge exploration, design, construction, maintenance, verification and the like, and scientific and engineering technology for researching the process, and is a branch of civil engineering, bridge engineering mainly researches bridge design, decides bridge aperture, considers navigation and line requirements to determine bridge deck height, considers substrates not to be flushed or frost heaved to determine foundation embedding depth, designs diversion buildings and the like, and needs bridge engineering model building before bridge engineering construction or in the bridge engineering teaching process, and correspondingly needs proper model building construction platform.
However, the model construction platform in the current market generally only has the function of supporting and constructing a foundation, does not have an external force interference resistance mechanism, and is extremely easy to cause damage to the bridge engineering model when being interfered by external force.
Disclosure of utility model
The utility model provides a construction platform for constructing a bridge engineering model, which can effectively solve the problem that the bridge engineering model is easily damaged when the construction platform is interfered by external force, and the construction platform for constructing the bridge engineering model in the current market provided in the background technology generally only has the function of supporting and constructing a foundation and does not have an external force interference resistance mechanism.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the construction platform for building the bridge engineering model comprises a base, wherein a buffer plate is arranged at the top of the base, a lifting plate is arranged at the top of the buffer plate, and a workbench is arranged at the top of the lifting plate;
The buffer board bottom slidable mounting has the diamond, the spout has been seted up to the buffer board bottom, the attenuator is all installed to the inboard side terminal surface middle part of base, the cassette is installed to the attenuator tip, the power spring has been cup jointed in the attenuator outside, the ball seat is installed to the cassette bottom, ball seat bottom middle part roll and install the ball, the draw-in groove has been seted up at ball seat top middle part.
Preferably, the diamond frame comprises four connecting rods in an end-to-end connection mode, the clamping ring is installed at one end of each connecting rod, the clamping column is installed at the other end of each connecting rod, the clamping column is rotationally connected with the clamping ring, the top end of the clamping column is slidably installed inside the sliding groove, and the bottom end of the clamping column is rotationally installed inside the clamping groove.
Preferably, the universal wheels are rotatably arranged at the corners of the bottom end of the base, and the limiting block is rotatably arranged at one side of each universal wheel.
Preferably, the limiting support seat is arranged in the middle of the top end of the lifting plate, a plurality of damping dampers are arranged at the top end of the lifting plate at the inner position of the limiting support seat along the circumferential direction at equal angles, a buffer spring is sleeved on the outer side of each damping damper, and a limiting disc is arranged at the top end of each damping damper.
Preferably, the limiting plate is arranged at the bottom end of the workbench, and the shock absorption damper is connected with the workbench through the limiting plate.
Preferably, telescopic struts are arranged at corners of the top end of the buffer plate, a rotary drum is arranged in the middle of one side of the top end of the buffer plate, a half-thread screw is rotatably arranged in the middle of the top end of the rotary drum, and the rotary drum is connected with the lifting plate through the half-thread screw.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use;
1. the diamond-shaped frame is arranged, and the diamond-shaped frame, the connecting rod, the clamping ring, the clamping column, the sliding groove and the clamping seat are matched, so that the elasticity of the unloading spring can be fully utilized, the external horizontal interference force can be effectively unloaded, and the bridge engineering model is prevented from being damaged by the external horizontal force;
Through the cooperation of attenuator, cassette and unload the power spring, make the device when receiving horizontal external force interference, automatic realization workstation resets, when not receiving horizontal external force interference, make the workstation stably keep in the normal position, still can effectively avoid the spring to unload the sudden deformation of power in-process through the attenuator, cause to unload the fluctuation range of power in-process workstation great, lead to bridge engineering model damage even by throwing out the device outside, through ball seat and ball cooperation, then can effectively improve device response sensitivity, make the device more timely quick carry out the work of unloading.
2. Be provided with spacing supporting seat, cooperate through spacing supporting seat, shock attenuation attenuator, buffer spring and spacing dish, available buffer spring elasticity effectively unloads outside vertical direction interference force, prevents that bridge engineering model from being damaged by outside vertical direction interference force, and cooperatees through shock attenuation attenuator, buffer spring and spacing dish, can play buffering cushioning effect, makes the workstation more steady at the removal in-process.
3. The telescopic support is arranged, the height of the workbench can be adjusted rapidly through the cooperation of the telescopic support, the rotary drum, the half-threaded screw and the lifting plate, so that the workbench is more convenient for a worker to build a bridge engineering model or display the bridge engineering model.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a card slot structure of the present utility model;
FIG. 3 is a schematic view of the structure of the buffer spring of the present utility model;
FIG. 4 is a schematic view of a diamond-shaped frame structure of the present utility model;
FIG. 5 is a schematic view of the connecting rod structure of the present utility model;
reference numerals in the drawings: 1. a base; 2. a buffer plate; 3. a lifting plate; 4. a work table; 5. a diamond-shaped frame; 501. a connecting rod; 502. a clasp; 503. a clamping column; 6. a clamping seat; 7. a damper; 8. a chute; 9. a force-unloading spring; 10. a ball seat; 11. a ball; 12. a clamping groove; 13. a limit supporting seat; 14. a shock absorbing damper; 15. a buffer spring; 16. a telescopic strut; 17. a rotating drum; 18. a half-flight screw; 19. a limiting disc; 20. and a universal wheel.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-5, the utility model provides a technical scheme, which is used for constructing a construction platform of a bridge engineering model, and comprises a base 1, wherein universal wheels 20 are rotatably arranged at corners of the bottom end of the base 1, a limiting block is rotatably arranged at one side of each universal wheel 20 so as to move a device, a buffer plate 2 is arranged at the top of the base 1, a lifting plate 3 is arranged at the top of the buffer plate 2, and a workbench 4 is arranged at the top of the lifting plate 3;
The buffer board 2 bottom slidable mounting has diamond 5, spout 8 has been seted up to buffer board 2 bottom, the damper 7 is all installed at base 1 inboard side terminal surface middle part, cassette 6 is installed to damper 7 tip, force unloading spring 9 has been cup jointed in the damper 7 outside, ball seat 10 is installed to cassette 6 bottom, ball 11 is installed in ball seat 10 bottom middle part roll, draw-in groove 12 has been seted up at ball seat 10 top middle part, diamond 5 comprises four connecting rods 501 end to end, snap ring 502 is installed to connecting rod 501 one end, the draw-in post 503 is installed to the connecting rod 501 other end, draw-in post 503 rotates with snap ring 502 to be connected, draw-in post 503 top slidable mounting is inside spout 8, draw-in post 503 bottom is rotated and is installed inside draw-in groove 12, so as to unload external force interference.
The limiting support seat 13 is arranged in the middle of the top end of the lifting plate 3, a plurality of damping dampers 14 are arranged at the inner position of the limiting support seat 13 at equal angles along the circumferential direction at the top end of the lifting plate 3, a buffer spring 15 is sleeved outside the damping dampers 14, a limiting disc 19 is arranged at the top end of the damping dampers 14, the limiting disc 19 is arranged at the bottom end of the workbench 4, and the damping dampers 14 are connected with the workbench 4 through the limiting disc 19 so as to improve the anti-seismic and anti-external-force interference capacity.
The telescopic strut 16 is all installed at buffer board 2 top corner, and buffer board 2 top one side mid-mounting has rotary drum 17, and half screw thread screw 18 is installed in rotary drum 17 top mid-rotation, and rotary drum 17 passes through half screw thread screw 18 to be connected with lifter plate 3 to altitude mixture control improves the convenience that the model was built, was demonstrated.
The working principle and the using flow of the utility model are as follows: when the construction platform for building the bridge engineering model is in actual use, firstly, the device is pushed to a designated position through the universal wheels 20, then the half-threaded screw rod 18 is rotated, the non-threaded part at the bottom of the half-threaded screw rod 18 can rotate in the rotary drum 17, then the half-threaded screw rod 18 can drive the lifting plate 3 to displace through threads, the lifting plate 3 stably lifts along the vertical direction under the limit guiding action of the telescopic support column 16, and meanwhile, the lifting plate 3 can be stably supported through the telescopic support column 16, so that the bottom end of the lifting plate 3 is uniformly stressed, and the balance is effectively improved;
Lifting plate 3 can drive damping damper 14 and buffer spring 15 to lift along the vertical direction, and damping damper 14 and buffer spring 15 drive limit plate 19 to lift along the vertical direction, then drive work table 4 to lift along the vertical direction through limit plate 19, after work table 4 lifts to the appointed height along the vertical direction, stop rotating half-thread screw 18, make work table 4 keep at the present height, can adjust the height of work table 4 at any time through rotating half-thread screw 18, make work table 4 more convenient for the staff to carry out bridge engineering model construction, or show bridge engineering model;
When the bridge engineering model is built or displayed, the buffer plate 2 can displace when being interfered by horizontal external force, the diamond frame 5 can deform when the buffer plate 2 displaces, the connecting rod 501 can displace when the diamond frame 5 deforms, the clamping column 503 can rotate inside the clamping ring 502 and slide inside the sliding groove 8, meanwhile, the clamping column 503 can also rotate inside the clamping groove 12 and drive the clamping seat 6 to displace, the clamping seat 6 displaces and drives the ball seat 10 to displace, the ball seat 10 displaces and enables the ball 11 to rotate and slide on the base 1, and the sensitivity can be effectively improved through the matching of the ball seat 10 and the ball 11, so that the timeliness of unloading is improved;
When the clamping seat 6 is displaced, the clamping seat can squeeze the force unloading spring 9, the force unloading spring 9 can stretch along the damper 7, and external horizontal interference force can be effectively unloaded through the force unloading spring 9 and the damper 7, so that the bridge engineering model is prevented from being damaged by the external horizontal force;
When the bridge engineering model is built or the bridge engineering model is displayed, when the bridge engineering model is interfered by external force in the vertical direction, the workbench 4 can descend to drive the limiting disc 19 to descend along the inner wall of the limiting support seat 13, the limiting disc 19 descends to squeeze the buffer spring 15, the buffer spring 15 can shrink along the damping damper 14 after being subjected to extrusion force, and then the external force in the vertical direction is removed, so that the bridge engineering model is prevented from being damaged by external force in the vertical direction, and the damping effect can be effectively achieved.
Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a be used for bridge engineering model to build construction platform, includes base (1), its characterized in that: the buffer plate (2) is arranged at the top of the base (1), the lifting plate (3) is arranged at the top of the buffer plate (2), and the workbench (4) is arranged at the top of the lifting plate (3);
The buffer board (2) bottom slidable mounting has diamond (5), spout (8) have been seted up to buffer board (2) bottom, attenuator (7) are all installed at base (1) inboard side terminal surface middle part, cassette (6) are installed to attenuator (7) tip, unloading spring (9) have been cup jointed in the attenuator (7) outside, ball seat (10) are installed to cassette (6) bottom, ball (11) are installed in ball seat (10) bottom middle part roll, draw-in groove (12) have been seted up in ball seat (10) top middle part.
2. The construction platform for constructing the bridge engineering model according to claim 1, wherein the diamond-shaped frame (5) is formed by connecting four connecting rods (501) end to end, a clamping ring (502) is installed at one end of each connecting rod (501), a clamping column (503) is installed at the other end of each connecting rod (501), the clamping column (503) is rotationally connected with the clamping ring (502), the top end of each clamping column (503) is slidably installed inside the corresponding sliding groove (8), and the bottom end of each clamping column (503) is rotationally installed inside the corresponding clamping groove (12).
3. The construction platform for building the bridge engineering model according to claim 1, wherein universal wheels (20) are rotatably installed at corners of the bottom end of the base (1), and limiting blocks are rotatably installed on one side of each universal wheel (20).
4. The construction platform for building the bridge engineering model according to claim 1, wherein a limit supporting seat (13) is arranged in the middle of the top end of the lifting plate (3), a plurality of shock-absorbing dampers (14) are arranged at the inner position of the limit supporting seat (13) on the top end of the lifting plate (3) at equal angles along the circumferential direction, a buffer spring (15) is sleeved on the outer side of each shock-absorbing damper (14), and a limit disc (19) is arranged at the top end of each shock-absorbing damper (14).
5. The construction platform for building the bridge engineering model according to claim 4, wherein the limiting disc (19) is installed at the bottom end of the workbench (4), and the shock absorption damper (14) is connected with the workbench (4) through the limiting disc (19).
6. The construction platform for constructing the bridge engineering model according to claim 1, wherein telescopic struts (16) are arranged at corners of the top end of the buffer plate (2), a rotary drum (17) is arranged in the middle of one side of the top end of the buffer plate (2), a half-threaded screw (18) is rotatably arranged in the middle of the top end of the rotary drum (17), and the rotary drum (17) is connected with the lifting plate (3) through the half-threaded screw (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323007444.1U CN221059955U (en) | 2023-11-08 | 2023-11-08 | Construction platform for building bridge engineering model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323007444.1U CN221059955U (en) | 2023-11-08 | 2023-11-08 | Construction platform for building bridge engineering model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221059955U true CN221059955U (en) | 2024-06-04 |
Family
ID=91261364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323007444.1U Active CN221059955U (en) | 2023-11-08 | 2023-11-08 | Construction platform for building bridge engineering model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221059955U (en) |
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2023
- 2023-11-08 CN CN202323007444.1U patent/CN221059955U/en active Active
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