Rapid installation device for sensor

Abstract

The utility model relates to the technical field of detection tools, and discloses a rapid sensor installation device which comprises a fixing mechanism, an embedding mechanism is arranged in the fixing mechanism, a cushioning mechanism is arranged in the embedding mechanism, the fixing mechanism comprises a fixing shell, a limiting groove is formed in the inner wall of the fixing shell, and the fixing shell is provided with a clamping groove. The lower end of the fixed shell is fixedly connected with a rotating shaft, switch button grooves are formed in the two ends of the fixed shell, switch buttons are arranged in the switch button grooves, and an outer through hole groove is formed in the front end of the fixed shell. According to the utility model, the opening and closing angle is limited by using the opening and closing structure and the limiting groove, the position of the mounting groove can be adjusted through the bolt, the threading groove facilitates mounting and threading, the positioning plectrum fixes the position of the sensor through the positioning torsion spring, the cushioning rubber plate is linked with the elastic rubber column to protect the sensor, and the sensor is prevented from breaking down due to collision; and normal operation and mounting and dismounting efficiency of the sensor are ensured.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment technology, and in particular to a sensor quick installation device. Background Technology

[0002] High-speed railway box girders are commonly used bridge components in the construction of high-speed railway bridges. As the main structural body bearing railway loads, their quality is directly related to the safety and reliability of the railway. Therefore, the quality of high-speed railway box girders has always been one of the important issues in the construction of high-speed railways. During the inspection of high-speed railway box girders, sensors are required for detection.

[0003] Existing sensors are slow to install, complex to operate, and cannot be quickly adjusted. They are also susceptible to vibration interference, and their internal electronic and elastic components are easily damaged or degraded, thus affecting the accuracy and reliability of measurements. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a sensor quick installation device.

[0005] This utility model is achieved by the following technical solution: a sensor quick installation device, including a fixing mechanism, wherein an embedding mechanism is provided inside the fixing mechanism, and a shock-absorbing mechanism is provided inside the embedding mechanism;

[0006] The fixing mechanism includes a fixed housing, a limit groove is formed on the inner wall of the fixed housing, a rotating shaft is fixedly connected to the lower end of the fixed housing, switch button slots are formed at both ends of the fixed housing, a switch button is provided inside the switch button slot, and an external through hole slot is formed at the front end of the fixed housing.

[0007] The above technical solution uses an opening and closing structure with a limiting groove to restrict the opening and closing angle, which simplifies the installation process and improves convenience.

[0008] As a further improvement to the above solution, the embedding mechanism includes an embedding shell, a limiting rod fixedly connected to the lower end of the embedding shell, locking grooves provided at both ends of the embedding shell, a wire groove opened at the rear end of the embedding shell, an inner through hole groove opened at the front end of the embedding shell, a positioning groove opened at the rear end of the embedding shell, a fixing rod fixedly connected inside the embedding shell, a positioning torsion spring fixedly connected to the surface of the fixing rod, positioning paddles fixedly connected to both ends of the positioning torsion spring, a locking spring button provided inside the embedding shell, a locking spring fixedly connected to the inner wall of the locking groove, the locking spring button being fixedly connected to the locking spring, mounting groove plates fixedly connected to both ends of the embedding shell, and a shock-absorbing mechanism provided at the bottom of the embedding shell.

[0009] With the above technical solution, the installation groove can be adjusted in position by bolts, the wire groove facilitates wire installation, and the positioning plate fixes the sensor position by positioning torsion spring, thereby improving installation efficiency.

[0010] As a further improvement to the above solution, the shock-absorbing mechanism includes a shock-absorbing rubber plate, and an elastic rubber column is fixedly connected to the lower end of the shock-absorbing rubber plate.

[0011] Through the above technical solution, the shock-absorbing rubber plate and the elastic rubber column protect the sensor, prevent the sensor from malfunctioning due to collision, ensure the normal operation of the sensor, and improve the stability of the device.

[0012] As a further improvement to the above solution, the surface of the rotating shaft is rotatably connected to the inner wall of the positioning groove.

[0013] Through the above technical solution, the limiting groove restricts the rotation angle of the embedding mechanism by limiting the limiting rod.

[0014] As a further improvement to the above solution, the inner wall of the switch button slot is slidably connected to the surface of the switch button.

[0015] As a further improvement to the above solution, the surface of the locking spring is slidably connected to the inner wall of the locking groove.

[0016] As a further improvement to the above solution, the lower end of the elastic rubber column is fixedly connected to the bottom of the embedded shell.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This utility model simplifies the installation process and improves installation efficiency by setting an embedding mechanism, specifically by using an opening and closing structure, a limiting groove to restrict the opening and closing angle, an installation groove whose position can be adjusted by bolts, a wire groove to facilitate wire installation and threading, and a positioning paddle to fix the sensor position by a positioning torsion spring.

[0019] This invention incorporates a shock-absorbing mechanism, specifically a shock-absorbing rubber plate linked to an elastic rubber column to protect the sensor, preventing sensor malfunction due to collisions, ensuring normal sensor operation, and improving device stability. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the fixing mechanism of this utility model;

[0022] Figure 3 This is a schematic diagram of the embedded mechanism structure of this utility model;

[0023] Figure 4This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0024] Figure 5 The structure of this utility model Figure 4 Schematic diagram at point A in the middle.

[0025] Explanation of key symbols:

[0026] 1. Fixing mechanism; 101. Fixing shell; 102. Limiting groove; 103. Rotating shaft; 104. Switch button groove; 105. Switch button; 106. External through hole groove; 2. Embedding mechanism; 201. Embedding shell; 202. Limiting rod; 203. Locking groove; 204. Wire groove; 205. Internal through hole groove; 206. Positioning groove; 207. Fixing rod; 208. Positioning torsion spring; 209. Positioning paddle; 210. Locking spring button; 211. Locking spring; 3. Mounting groove plate; 4. Shock absorption mechanism; 401. Shock absorption rubber plate; 402. Elastic rubber column. Detailed Implementation

[0027] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0028] Example:

[0029] Please combine Figure 1-5 The sensor quick installation device of this embodiment includes a fixing mechanism 1, an embedding mechanism 2 is provided inside the fixing mechanism 1, and a shock-absorbing mechanism 4 is provided inside the embedding mechanism 2.

[0030] The fixing mechanism 1 includes a fixing housing 101. A limit groove 102 is formed on the inner wall of the fixing housing 101. A rotating shaft 103 is fixedly connected to the lower end of the fixing housing 101. Switch button grooves 104 are formed at both ends of the fixing housing 101. A switch button 105 is provided inside the switch button groove 104. An external through hole groove 106 is formed at the front end of the fixing housing 101.

[0031] The embedding mechanism 2 includes an embedding shell 201. A limit rod 202 is fixedly connected to the lower end of the embedding shell 201. Locking grooves 203 are provided at both ends of the embedding shell 201. A wire groove 204 is provided at the rear end of the embedding shell 201. An inner through hole groove 205 is provided at the front end of the embedding shell 201. A positioning groove 206 is provided at the rear end of the embedding shell 201. A fixing rod 207 is fixedly connected inside the embedding shell 201. A positioning torsion spring 208 is fixedly connected to the surface of the fixing rod 207. Positioning paddles 209 are fixedly connected to both ends of the positioning torsion spring 208. A locking spring button 210 is provided inside the embedding shell 203. A lock is fixedly connected to the bottom of the locking groove 203. A fixed spring 211 and a locking spring button 210 are fixedly connected to the locking spring 211. The two ends of the embedded shell 201 are fixedly connected to the mounting groove plate 3. By pushing the locking spring button 210 to compress the locking spring 211, the locking spring 211 is unlocked. The positioning groove 206 rotates on the surface of the rotating shaft 103, pulling open the embedded shell 201. At the same time, the limiting groove 102 and the limiting rod 202 limit the opening and closing angle. The positioning lever 209 is lifted, and the sensor is placed into the embedded shell 201. At the same time, the wire is placed in place along the wire groove 204. The positioning torsion spring 208 drives the positioning lever 209 to press the sensor through the fixing rod 207, thus fixing the sensor position.

[0032] The shock absorption mechanism 4 includes a shock absorption rubber plate 401, and an elastic rubber column 402 is fixedly connected to the lower end of the shock absorption rubber plate 401. The shock absorption rubber plate 401 and the elastic rubber column 402 reduce the impact pressure on the sensor, prevent the sensor from malfunctioning due to the impact, ensure the normal operation of the sensor, and improve the stability of the device.

[0033] The surface of the rotating shaft 103 is rotatably connected to the inner wall of the positioning groove 206.

[0034] The inner wall of the switch button slot 104 is slidably connected to the surface of the switch button 105.

[0035] The surface of the locking button 210 is slidably connected to the inner wall of the locking groove 203.

[0036] The lower end of the elastic rubber column 402 is fixedly connected to the bottom of the embedded shell 201.

[0037] The implementation principle of the sensor quick installation device in this embodiment is as follows: When in use, pressing the switch button 105 causes it to slide inside the switch button slot 104, pushing the locking spring 210 to compress the locking spring 211 and unlock it. The sensor then rotates on the surface of the rotating shaft 103 via the positioning slot 206, pulling open the embedded shell 201. Simultaneously, the limiting slot 102 and the limiting rod 202 limit the opening angle. Lifting the positioning paddle 209 allows the sensor to be placed into the embedded shell 201. The shock-absorbing rubber plate 401 and the elastic rubber column 402 reduce the impact pressure on the sensor, preventing sensor malfunction due to collisions, ensuring normal sensor operation, and improving device stability. Simultaneously, the wire is placed in place along the wire groove 204. The positioning torsion spring 208 drives the positioning lever 209 to press the sensor through the fixing rod 207, fixing the sensor position. Then, the locking button 210 is pressed to push the embedded shell 201 into the fixed shell 101. The locking spring 211 rebounds and pushes the locking button 210 to lock the embedded shell 201 and the fixed shell 101 when the locking groove 203 slides. The sensor data is observed through 106 and 205. Then, the installation position is adjusted through the installation groove 3. When removing the sensor, the switch button 105 is pressed to open the fixed shell 101 and the sensor is taken out from the embedded shell 201. The whole process does not need to be removed, which simplifies the installation and disassembly process and improves installation efficiency.

[0038] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A sensor rapid installation device, characterized in that, It includes a fixing mechanism (1), an embedding mechanism (2) is provided inside the fixing mechanism (1), and a shock-absorbing mechanism (4) is provided inside the embedding mechanism (2); The fixing mechanism (1) includes a fixing shell (101), the inner wall of the fixing shell (101) is provided with a limiting groove (102), the lower end of the fixing shell (101) is fixedly connected with a rotating shaft (103), the two ends of the fixing shell (101) are provided with switch button grooves (104), the inside of the switch button grooves (104) is provided with a switch button (105), and the front end of the fixing shell (101) is provided with an external through hole groove (106).

2. The sensor quick installation device as described in claim 1, characterized in that: The embedding mechanism (2) includes an embedding shell (201), a limiting rod (202) fixedly connected to the lower end of the embedding shell (201), locking grooves (203) provided at both ends of the embedding shell (201), a wire groove (204) opened at the rear end of the embedding shell (201), an inner through hole groove (205) opened at the front end of the embedding shell (201), a positioning groove (206) opened at the rear end of the embedding shell (201), and a fixing rod (202) fixedly connected inside the embedding shell (201). 7) A positioning torsion spring (208) is fixedly connected to the surface of the fixing rod (207), and positioning paddles (209) are fixedly connected to both ends of the positioning torsion spring (208). A locking spring button (210) is provided inside the embedded shell (201). A locking spring (211) is fixedly connected to the inner wall of the locking groove (203). The locking spring button (210) is fixedly connected to the locking spring (211). Mounting groove plates (3) are fixedly connected to both ends of the embedded shell (201).

3. The sensor quick installation device as described in claim 2, characterized in that: The shock-absorbing mechanism (4) includes a shock-absorbing rubber plate (401), and an elastic rubber column (402) is fixedly connected to the lower end of the shock-absorbing rubber plate (401).

4. The sensor quick installation device as described in claim 1, characterized in that: The surface of the rotating shaft (103) is rotatably connected to the inner wall of the positioning groove (206).

5. The sensor quick installation device as described in claim 1, characterized in that: The inner wall of the switch button slot (104) is slidably connected to the surface of the switch button (105).

6. The sensor quick installation device as described in claim 2, characterized in that: The surface of the locking spring (210) is slidably connected to the inner wall of the locking groove (203).

7. The sensor quick installation device as described in claim 3, characterized in that: The bottom of the elastic rubber column (402) is fixedly connected to the bottom of the inner wall of the embedded shell (201).

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