Anti-seismic detection device

Abstract

The utility model provides an anti-seismic detection device, which relates to the technical field of anti-seismic detection and comprises a box body, the inner bottom wall of the box body and the inner top wall of the box body are fixedly connected with a sliding rod together, the outer surface of the sliding rod is slidably connected with a sleeve, the right side surface of the box body is provided with a sliding opening, and the inner wall of the sliding opening is slidably connected with a sliding block. According to the anti-seismic detection device, through the design of a sliding rod and a sleeve, a sliding block can conveniently drive a distance sensor to move, through the cooperation of a tension spring and a baffle, the baffle can conveniently push a positioning rod to slide in the sliding barrel, meanwhile, the positioning rod can be conveniently inserted into a positioning groove, and then the sleeve can be conveniently limited according to the cooperation of the positioning groove and the positioning rod; therefore, the height of the distance sensor is adjusted, detection of different heights of the wall body is facilitated, then the design of the distance sensor, the controller and the displayer is utilized, the anti-seismic result of the wall body is conveniently detected, and the mode is easy to operate and convenient to use.

Description

Technical Field

[0001] This utility model relates to a seismic testing device and belongs to the field of seismic testing technology. Background Technology

[0002] Seismic testing devices are key equipment used to evaluate and test the performance and safety of buildings, bridges and other structures under seismic loads. These devices help engineers and researchers understand the structural response during earthquakes by simulating seismic environments, thereby improving seismic design and construction methods.

[0003] Currently, civil engineering projects typically use seismic testing devices to assess the seismic resistance of walls. However, existing seismic testing devices cannot adjust the detection position of the wall vertically during use, resulting in a limited detection range and making them unsuitable for current applications. Therefore, improvements are needed. To address these issues, we propose a seismic testing device. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a seismic detection device, the specific technical solution of which is as follows:

[0005] An anti-seismic detection device includes a housing. A sliding rod is fixedly connected to the inner bottom wall and the inner top wall of the housing. A sleeve is slidably connected to the outer surface of the sliding rod. A sliding opening is provided on the right side of the housing. A slider is slidably connected to the inner wall of the sliding opening. The left side of the slider is fixedly connected to the right side of the sleeve. A distance sensor is fixedly connected to the right side of the slider. An opening is provided on the front of the housing. A sliding cylinder is fixedly embedded in the front of the sleeve. A positioning rod is slidably connected to the inner wall of the sliding cylinder. The front end of the positioning rod passes through the opening and extends to the front of the housing. A baffle is fixedly connected to the front end of the positioning rod. A tension spring is sleeved on the outer surface of the positioning rod. The front end of the tension spring is fixedly connected to the back of the baffle. The rear end of the tension spring is fixedly connected to the front of the sleeve. A fixing plate is fixedly connected to the bottom surface of the housing. A set of positioning grooves is provided on the front of the sliding rod. A controller is fixedly connected to the upper surface of the housing. A display is fixedly connected to the front of the housing.

[0006] Preferably, a stabilizing seat is fixedly connected to the bottom surface of the fixing plate, and two sets of support blocks are fixedly connected to the bottom surface of the stabilizing seat. An anti-slip plate is fixedly connected to the bottom surface of each support block.

[0007] Preferably, a pull rope is provided at the front of the box, and the rear end of the pull rope is fixedly connected to the front of the baffle.

[0008] Preferably, the sleeve is adapted to the slide rod, and the slider is adapted to the slide opening.

[0009] Preferably, the left side of the box is provided with a handle, and the right side of the handle is fixedly connected to the left side of the box.

[0010] Preferably, a storage battery is fixedly connected to the left side of the housing, and the storage battery is located below the handle.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This seismic testing device, through the design of a sliding rod and sleeve, facilitates the movement of the distance sensor by a slider. The cooperation of a tension spring and a baffle allows the baffle to push the positioning rod to slide inside the sliding cylinder, simultaneously facilitating the insertion of the positioning rod into the positioning groove. The sleeve is then limited by the cooperation of the positioning groove and the positioning rod, thus enabling adjustment of the distance sensor height. This also facilitates the detection of different wall heights. The design of the distance sensor, controller, and display makes it easy to detect the seismic resistance of the wall. The device is simple to operate and convenient to use. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the entire utility model;

[0014] Figure 2 This is a three-dimensional structural schematic diagram of the side view of the box body of this utility model;

[0015] Figure 3 This is a three-dimensional structural schematic diagram of the box body of this utility model from top view;

[0016] Figure 4 This is a three-dimensional structural schematic diagram of the slide bar of this utility model from the side view.

[0017] Figure descriptions: 1. Stabilizer; 2. Fixing plate; 3. Anti-slip plate; 4. Slider; 5. Distance sensor; 6. Slide opening; 7. Controller; 8. Display; 9. Handle; 10. Through-hole; 11. Battery; 12. Housing; 13. Baffle; 14. Support block; 15. Slide rod; 16. Sleeve; 17. Positioning groove; 18. Tension spring; 19. Positioning rod; 20. Slide cylinder; 21. Pull rope. Detailed Implementation

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4 In this utility model, an anti-vibration detection device includes a housing 12. A sliding rod 15 is fixedly connected to the inner bottom wall and the inner top wall of the housing 12. A sleeve 16 is slidably connected to the outer surface of the sliding rod 15. A sliding opening 6 is provided on the right side of the housing 12. A slider 4 is slidably connected to the inner wall of the sliding opening 6. The left side of the slider 4 is fixedly connected to the right side of the sleeve 16. A distance sensor 5 is fixedly connected to the right side of the slider 4. A through-hole 10 is provided on the front of the housing 12. A sliding cylinder 20 is fixedly embedded in the front of the sleeve 16. A positioning rod 19 is slidably connected to the inner wall of the sliding cylinder 20. The front end of the positioning rod 19 passes through the through-hole 10 and extends to the front of the housing 12. A baffle 13 is fixedly connected to the front end of the positioning rod 19. A tension spring 18 is sleeved on the outer surface of the positioning rod 19. The front end of the tension spring 18 is fixedly connected to the back of the baffle 13. The rear end of the tension spring 18 is connected to the sleeve 16. The front of the housing 12 is fixedly connected, the bottom of the housing 12 is fixedly connected to the fixing plate 2, the front of the slide rod 15 is provided with a set of positioning grooves 17, the upper surface of the housing 12 is fixedly connected to the controller 7, and the front of the housing 12 is fixedly connected to the display 8. Through the design of the slide rod 15 and the sleeve 16, the slider 4 can drive the distance sensor 5 to move. With the cooperation of the tension spring 18 and the baffle 13, the baffle 13 can push the positioning rod 19 to slide inside the slide cylinder 20. At the same time, it is easy to insert the positioning rod 19 into the positioning groove 17. Then, according to the cooperation of the positioning groove 17 and the positioning rod 19, the sleeve 16 can be limited, thereby completing the adjustment of the height of the distance sensor 5. It is also convenient to detect different heights of the wall. Then, with the design of the distance sensor 5, controller 7 and display 8, it is easy to detect the seismic resistance of the wall. The method is simple to operate and convenient to use.

[0021] A stabilizing base 1 is fixedly connected to the bottom surface of the fixed plate 2. Two sets of support blocks 14 are fixedly connected to the bottom surface of the stabilizing base 1. An anti-slip plate 3 is fixedly connected to the bottom surface of each support block 14. The cooperation between the anti-slip plate 3 and the support block 14 can increase the stability of the device. A pull rope 21 is provided at the front of the box 12. The rear end of the pull rope 21 is fixedly connected to the front of the baffle 13. The pull rope 21 can be used to move the baffle 13. The sleeve 16 is adapted to the slide rod 15, and the slider 4 is adapted to the slide opening 6.

[0022] A handle 9 is provided on the left side of the housing 12. The right side of the handle 9 is fixedly connected to the left side of the housing 12. The handle 9 facilitates the movement of the housing 12. A storage battery 11 is fixedly connected to the left side of the housing 12. The storage battery 11 is located below the handle 9 and facilitates the provision of power.

[0023] The working principle of this utility model is as follows:

[0024] In use, first move the device to the operating position, then use the pull rope 21 to move the baffle 13 and the positioning rod 19. At this time, move the distance sensor 5 upward and drive the sleeve 16 to slide on the surface of the slide rod 15. Then, through the tension of the tension spring 18, the baffle 13 pushes the positioning rod 19 into the positioning groove 17, and the height of the distance sensor 5 is adjusted. Next, use the distance sensor 5 to detect the distance between the device and the wall, and send the data to the display 8 through the controller 7. At this time, use an external vibration device to tap the wall, and then understand the seismic resistance result of the wall based on the distance change displayed on the display 8.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0027] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A seismic detection device, comprising a housing (12), characterized in that: The inner bottom wall and the inner top wall of the box (12) are fixedly connected to a slide rod (15). A sleeve (16) is slidably connected to the outer surface of the slide rod (15). A sliding opening (6) is opened on the right side of the box (12). A slider (4) is slidably connected to the inner wall of the sliding opening (6). The left side of the slider (4) is fixedly connected to the right side of the sleeve (16). A distance sensor (5) is fixedly connected to the right side of the slider (4). An opening (10) is opened on the front of the box (12). A slide cylinder (20) is fixedly embedded on the front of the sleeve (16). A positioning rod (19) is slidably connected to the inner wall of the slide cylinder (20). The front end of the positioning rod (19) passes through the opening (10) and extends to the front of the box (12). The front end of the positioning rod (19) is fixedly connected to the baffle (13). The outer surface of the positioning rod (19) is fitted with a tension spring (18). The front end of the tension spring (18) is fixedly connected to the back of the baffle (13). The rear end of the tension spring (18) is fixedly connected to the front of the sleeve (16). The bottom surface of the box (12) is fixedly connected to the fixing plate (2). The front of the slide rod (15) is provided with a set of positioning grooves (17). The upper surface of the box (12) is fixedly connected to the controller (7). The front of the box (12) is fixedly connected to the display (8).

2. The seismic detection device according to claim 1, characterized in that: The bottom surface of the fixed plate (2) is fixedly connected to a stabilizing seat (1), and the bottom surface of the stabilizing seat (1) is fixedly connected to two sets of support blocks (14). The bottom surface of each support block (14) is fixedly connected to an anti-slip plate (3).

3. The seismic detection device according to claim 1, characterized in that: A pull rope (21) is provided at the front of the box (12), and the rear end of the pull rope (21) is fixedly connected to the front of the baffle (13).

4. The seismic detection device according to claim 1, characterized in that: The sleeve (16) is adapted to the slide bar (15), and the slider (4) is adapted to the slide opening (6).

5. The seismic detection device according to claim 1, characterized in that: The left side of the box (12) is provided with a handle (9), and the right side of the handle (9) is fixedly connected to the left side of the box (12).

6. The seismic detection device according to claim 1, characterized in that: A storage battery (11) is fixedly connected to the left side of the housing (12), and the storage battery (11) is located below the handle (9).

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