Safety testing device for architectural design

Abstract

The utility model belongs to the technical field of building safety testing devices, and discloses a safety testing device for building design, which comprises a placing platform and a base, a first threaded rod is rotatably connected in the placing platform, and a T-shaped block is spirally connected to the outer side of the first threaded rod. A second threaded rod is connected to one side of the interior of the T-shaped block in a penetrating mode, a clamping plate is spirally connected to the outer side of the second threaded rod, a third threaded rod is rotatably connected to the interior of the placing platform, a sliding block is spirally connected to the outer side of the third threaded rod, and a cross block is fixedly connected to the top end of the sliding block. The problems that in the prior art, when a building model is fixed, embedded installation is adopted, the building model fixing device cannot be suitable for building models of different sizes and cannot effectively clamp and fix the building models, the measurement result is inaccurate, and the device practicability is low are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building safety testing devices, in particular to a safety testing device for building design. Background Art

[0002] After completing the house design, the first thing to do is to conduct a safety test on it. The building design safety test is directly related to the safety of people’s lives and property. A building that has undergone rigorous safety testing can provide effective protection for residents and users in the face of various natural and man-made disasters, reduce property damage, and reduce casualties.

[0003] At the same time, a pressure testing device for building inspection with application number 202120347829.4 solves the problem that the existing pressure testing devices for building materials have no protective measures and have certain safety hazards. It includes a base, and a pressure testing device body is installed on one side of the top of the base, and a hydraulic telescopic cylinder is installed on one side of the pressure testing device body. A fixed column is installed at the lower end of the hydraulic telescopic cylinder, a pressing block is installed at the bottom of the fixed column, a buffer connecting end is installed in the middle of the fixed column, and a transmission end is installed at the lower part of the buffer connecting end, and a vertical groove is opened in the middle of the top of the base; the pressure testing device for building inspection has effective protective measures, which can perform safety protection during the test, thereby improving the safety of the use of the testing equipment. At the same time, the protective measures are easy to adjust, simple to operate, and have good safety protection performance, which can meet the use requirements of pressure testing for buildings.

[0004] An existing pressure testing device for building inspection is embedded in the process of fixing the building model during use, and cannot be applied to models of different sizes, and cannot be effectively clamped and fixed, so the practicability of the device is low.

[0005] Therefore, in view of the above problems, a safety testing device for building design is proposed. Summary of the invention

[0006] In order to solve the problems raised in the above background technology, the utility model provides a safety testing device for architectural design, which has the advantage of being able to clamp and fix architectural models of different sizes.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety testing device for architectural design, comprising a placing platform and a base, the placing platform is rotatably connected to a first threaded rod inside, the first threaded rod is spirally connected to a T-shaped block on the outside, a second threaded rod is inserted and connected to an inner side of the T-shaped block, the second threaded rod is spirally connected to a clamping plate on the outside, the placing platform is rotatably connected to a third threaded rod inside, the third threaded rod is spirally connected to a slider on the outside, and the top of the slider is fixedly connected to a cross block.

[0008] Preferably, the inner side of the base is rotatably connected to a support link, the upper outer side of the support link is rotatably connected to a support plate, the lower inner side of the support link is fixedly connected to a first rotating rod, one side of the first rotating rod is fixedly connected to a hydraulic rod, the top end of the hydraulic rod is fixedly connected to a second rotating rod, one side of the base is fixedly connected to a support frame, the top end of the support frame is fixedly connected to a top plate, and the bottom end of the top plate is embedded with a pressure sensor.

[0009] Preferably, a reducer is fixedly connected to one end of the placement platform, and a servo motor is fixedly connected to the interior of the reducer.

[0010] Preferably, bolts are inserted and connected inside the T-shaped block, and nuts are connected to the bolts.

[0011] Preferably, a protective pad is fixedly connected to one side of the clamping plate adjacent to the T-shaped block, and the material of the protective pad is rubber.

[0012] Preferably, one end of the third threaded rod is fixedly connected to a limiting block, and the limiting block is embedded in the interior of the placement platform.

[0013] Preferably, a polished rod is fixedly connected to the bottom end of the top plate, and the polished rod is inserted into the interior of the support plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a clamping plate. When it is necessary to conduct a safety test on the building model, the building model is first placed on the placement platform, and then the third threaded rod is rotated to drive the slider to slide inside the placement platform, and the slider drives the cross block to a suitable position. Then the first threaded rod is rotated to drive the T-shaped block to slide, and the T-shaped block is pressed against one side of the model, and then the second threaded rod is rotated to drive the clamping plate to move, so that the clamping plate cooperates with the T-shaped block to clamp one side of the model. The above operation is repeated to complete the clamping and fixing of the building model. The building models of different models and sizes can be clamped and fixed, and there is no need to customize the clamping device for the building model. The utility model has high practicality and reduces costs.

[0016] 2. The utility model sets a pressure sensor. After the building model is installed, the hydraulic rod fixedly connected to one side of the first rotating rod is started to push the second rotating rod, and drive the supporting connecting rod to push the supporting plate upward, so that the supporting plate pushes the placement platform and the clamped building model to move upward, so that the top of the building model contacts the pressure sensor embedded in the bottom of the top plate, and continues to apply thrust. The staff can understand and record the bearing capacity of the building model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cutaway structure of the placement platform of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the supporting extrusion module of the utility model;

[0020] Figure 4 For this utility model Figure 1 Schematic diagram of the structure at point A.

[0021] In the figure: 1. placing platform; 2. first threaded rod; 3. T-shaped block; 4. second threaded rod; 5. clamping plate; 6. third threaded rod; 7. sliding block; 8. cross block; 9. base; 10. supporting connecting rod; 11. first rotating rod; 12. hydraulic rod; 13. second rotating rod; 14. supporting plate; 15. supporting frame; 16. top plate; 17. pressure sensor; 18. reducer; 19. servo motor; 20. bolt; 21. nut; 22. protective pad; 23. limit block; 24. bare rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, the utility model provides a safety testing device for building design, including a placing platform 1 and a base 9, the placing platform 1 is internally rotatably connected with a first threaded rod 2, the outer side of the first threaded rod 2 is spirally connected with a T-shaped block 3, the inner side of the T-shaped block 3 is interlaced with a second threaded rod 4, the outer side of the second threaded rod 4 is spirally connected with a clamping plate 5, the placing platform 1 is internally rotatably connected with a third threaded rod 6, the outer side of the third threaded rod 6 is spirally connected with a slider 7, and the top of the slider 7 is fixedly connected with a cross block 8.

[0024] Specifically, the inner side of the base 9 is rotatably connected to a support link 10, the upper outer side of the support link 10 is rotatably connected to a support plate 14, the lower inner side of the support link 10 is fixedly connected to a first rotating rod 11, one side of the first rotating rod 11 is fixedly connected to a hydraulic rod 12, the top end of the hydraulic rod 12 is fixedly connected to a second rotating rod 13, one side of the base 9 is fixedly connected to a support frame 15, the top end of the support frame 15 is fixedly connected to a top plate 16, and the bottom end of the top plate 16 is embedded with a pressure sensor 17.

[0025] Furthermore, a reducer 18 is fixedly connected to one end of the placement platform 1, and a servo motor 19 is fixedly connected to the interior of the reducer 18. The servo motor 19 drives the reducer 18 to rotate, and the reducer 18 drives the first threaded rod 2 to rotate. No manual rotation is required, which reduces the labor intensity of the staff and improves work efficiency.

[0026] Furthermore, the interior of the T-shaped block 3 is interspersed with a bolt 20, and the bolt 20 is connected with a nut 21, so that the clamping plate 5 and the T-shaped block 3 can clamp the building model, thereby improving the clamping efficiency.

[0027] It is worth noting that a protective pad 22 is fixedly connected to one side of the clamping plate 5 and the T-block 3, and the material of the protective pad 22 is rubber. Under the action of the protective pad 22, the damage of the clamping plate 5 and the T-block 3 to the building model during clamping can be reduced to prevent inaccurate measurement data.

[0028] It is worth noting that one end of the third threaded rod 6 is fixedly connected to the limiting block 23, and the limiting block 23 is embedded in the interior of the placement platform 1. Under the action of the limiting block 23, the position of the third threaded rod 6 can be limited to prevent it from moving, providing conditions for the movement of the slider 7.

[0029] It is worth mentioning that the bottom end of the top plate 16 is fixedly connected with a light rod 24, and the light rod 24 is inserted into the interior of the support plate 14. Under the action of the light rod 24, it can provide guidance for its movement and prevent deviation during the extrusion process, resulting in inaccurate measurement results.

[0030] Among them, the hydraulic rod 12, the pressure sensor 17, the reducer 18 and the servo motor 19 are existing technologies and will not be described in detail; at the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail.

[0031] Working principle and process:

[0032] When it is necessary to conduct a safety test on the building model, first place the building model on the placement platform 1, then rotate the third threaded rod 6, so that the third threaded rod 6 drives the slider 7 to slide inside the placement platform 1, and under the action of the limit block 23, the position of the third threaded rod 6 can be restricted to prevent it from moving, providing conditions for the movement of the slider 7, and the slider 7 drives the cross block 8 to a suitable position, so that one side of the cross block 8 fits with one side of the building model, and then start the servo motor 19, the servo motor 19 drives the reducer 18 to rotate, and drives the first threaded rod 2 to rotate, so that the first threaded rod 2 drives the T-shaped block 3 to slide, and the T-shaped block 3 presses against one side of the model, and then rotates the second threaded rod 4, the second threaded rod 4 drives the clamp 5 to move, so that the clamp 5 cooperates with the T-shaped block 3 to clamp one side of the model wall, and then tightens the nut 21 to clamp the other side, thereby improving the clamping efficiency and protecting the model. Under the action of the pad 22, the damage of the clamping plate 5 and the T-shaped block 3 to the building model during clamping can be reduced to prevent inaccurate measurement data. The above operation is repeated to complete the clamping and fixing of the building model. Building models of different models and sizes can be clamped and fixed. There is no need to customize the clamping device for the building model. It is highly practical and reduces costs. The hydraulic rod 12 fixedly connected to one side of the first rotating rod 11 is started again to push the second rotating rod 13, and drive the supporting connecting rod 10 to push the supporting plate 14 upward, so that the supporting plate 14 pushes the placement platform 1 and the clamped building model to move upward, so that the top of the building model contacts the pressure sensor 17 embedded in the bottom end of the top plate 16. Under the action of the light rod 24, it can provide a guide for its movement, and also prevent deviation during the extrusion process, resulting in inaccurate measurement results. Continue to apply thrust, and the staff can understand and record the bearing capacity of the building model.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety testing device for building design, comprising a placement platform (1) and a base (9), characterized in that: The placement platform (1) is internally rotatably connected to a first threaded rod (2), the outer side of the first threaded rod (2) is spirally connected to a T-shaped block (3), an inner side of the T-shaped block (3) is interlaced with a second threaded rod (4), the outer side of the second threaded rod (4) is spirally connected to a clamping plate (5), the placement platform (1) is internally rotatably connected to a third threaded rod (6), the outer side of the third threaded rod (6) is spirally connected to a slider (7), and the top end of the slider (7) is fixedly connected to a cross block (8).

2. A safety testing device for building design according to claim 1, characterized in that: The inner side of the base (9) is rotatably connected to a support link (10), the upper outer side of the support link (10) is rotatably connected to a support plate (14), the lower inner side of the support link (10) is fixedly connected to a first rotating rod (11), one side of the first rotating rod (11) is fixedly connected to a hydraulic rod (12), the top end of the hydraulic rod (12) is fixedly connected to a second rotating rod (13), one side of the base (9) is fixedly connected to a support frame (15), the top end of the support frame (15) is fixedly connected to a top plate (16), and the bottom end of the top plate (16) is inlaid with a pressure sensor (17).

3. A safety testing device for building design according to claim 1, characterized in that: A reducer (18) is fixedly connected to one end of the placement platform (1), and a servo motor (19) is fixedly connected inside the reducer (18).

4. A safety testing device for building design according to claim 1, characterized in that: A bolt (20) is inserted and connected inside the T-shaped block (3), and a nut (21) is connected to the bolt (20).

5. A safety testing device for building design according to claim 1, characterized in that: A protective pad (22) is fixedly connected to one side of the clamping plate (5) adjacent to the T-shaped block (3), and the material of the protective pad (22) is rubber.

6. A safety testing device for building design according to claim 1, characterized in that: One end of the third threaded rod (6) is fixedly connected to a limiting block (23), and the limiting block (23) is embedded in the interior of the placement platform (1).

7. A safety testing device for building design according to claim 2, characterized in that: A polished rod (24) is fixedly connected to the bottom end of the top plate (16), and the polished rod (24) is inserted into the interior of the support plate (14).

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