Roadbed deformation monitoring information acquisition device

Abstract

The utility model relates to the field of road construction, and discloses a roadbed deformation monitoring information acquisition device which comprises a cabinet body, two limiting strips are fixedly connected to the inner bottom wall of the cabinet body, a dehumidification box is slidably connected between the adjacent sides of the two limiting strips, a filter screen is slidably connected to the interior of the dehumidification box, a shell is fixedly connected to the top of the dehumidification box, and the shell is fixedly connected to the bottom wall of the cabinet body. The rear side of the inner wall of the shell is fixedly connected with a sliding rod, the outer wall of the sliding rod is sleeved with a first spring, the left end of the first spring is fixedly connected with an inserting rod, and the outer wall of the inserting rod is rotationally connected with a connecting rod. According to the utility model, through mutual cooperation of the cabinet body, the limiting strip, the dehumidification box, the shell, the sliding rod, the first spring, the connecting rod, the first baffle plate, the pull rod, the cabinet door, the exhaust fan and the sealing frame structure, the filter screen and the insertion rod are driven to work, dehumidification of the interior of the electrical cabinet is realized, the filter screen is rapidly replaced, and reduction of the insulation performance of electrical elements caused by improper dehumidification is avoided. And risks of short circuit and electric leakage are increased.

Description

Technical Field

[0001] The utility model relates to the field of road construction, in particular to a roadbed deformation monitoring information collection device. Background Art

[0002] The roadbed deformation monitoring information collection device is a device used to monitor the deformation of roadbeds. It usually includes components such as sensors, data acquisition systems and data processing software. Its main function is to monitor the deformation of the roadbed in real time so as to promptly discover and deal with roadbed deformation problems and ensure the safety and stability of the road. The working principle of this device is usually to sense the deformation of the roadbed through sensors installed on the roadbed, such as settlement, lateral displacement, cracks, etc. The sensor will convert the collected deformation data into electrical signals and transmit them to the data acquisition system. The data acquisition system is responsible for receiving, storing and processing the data collected by the sensors, and analyzing and visualizing the data through data processing software so that engineers can conduct real-time monitoring and analysis.

[0003] Roadbed detection is carried out using a detection device. The electrical equipment of the detection device is installed in an electrical cabinet. Electrical equipment is a precision instrument. Dehumidification is a very important step. Improper dehumidification will cause the electrical equipment to become damp, which will lead to a decrease in the insulation performance of the electrical components and increase the risk of short circuit and leakage. Therefore, a dehumidification component must be installed in the electrical cabinet. For this purpose, a roadbed deformation monitoring information collection device is proposed to solve the above problems. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a roadbed deformation monitoring information collection device, which aims to improve the problem that improper dehumidification causes electrical equipment to become damp, resulting in a decrease in the insulation performance of electrical components and an increased risk of short circuit and leakage.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a roadbed deformation monitoring information collection device, including a cabinet body, two limit bars are fixedly connected to the bottom wall of the cabinet body, a dehumidification box is slidably connected between adjacent sides of the two limit bars, a filter is slidably connected inside the dehumidification box, the top of the dehumidification box is fixedly connected to an outer shell, the rear side of the inner wall of the outer shell is fixedly connected to a sliding rod, the outer wall of the sliding rod is sleeved with a spring 1, the left end of the spring 1 is fixedly connected to a plug rod, the outer wall of the plug rod is rotatably connected to a connecting rod, the front end of the connecting rod is rotatably connected to a baffle 1, the front side of the baffle 1 is fixedly connected to a pull rod, the front side of the cabinet body is rotatably connected to a cabinet door, the upper side of the cabinet door is fixedly connected to an exhaust fan, the left side of the bottom wall of the cabinet body is fixedly connected to a sealing frame, a plurality of air inlet holes are opened at the bottom of the left side of the cabinet body, and a dust removal component is installed inside the cabinet body.

[0006] As a further description of the above technical solution:

[0007] The dust removal component includes a motor, the front side of the motor is fixedly connected to the rear side of the cabinet, the motor output end is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a slider, a plurality of springs 2 are fixedly connected inside the slider, a baffle 2 is fixedly connected between the left ends of the plurality of springs 2, a brush is fixedly connected to the left side of the baffle 2, the lower side of the slider is slidably connected to a limit rod, and the right side of the slider is fixedly connected to a dust removal fan.

[0008] As a further description of the above technical solution:

[0009] The bottom of the dehumidification box is slidably connected to the bottom wall of the cabinet, and the left side of the dehumidification box is slidably connected to the right side of the sealing frame.

[0010] As a further description of the above technical solution:

[0011] An outer periphery of the baffle is slidably connected to the inner wall of the shell, and an outer wall of the pull rod is slidably connected to the front side of the shell.

[0012] As a further description of the above technical solution:

[0013] The left side of the shell is slidably connected to the right side of the sealing frame, and a right end of the spring is fixedly connected to the right side of the inner wall of the shell.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the insertion rod passes through the left side of the shell and is inserted into the right side of the sealing frame.

[0016] As a further description of the above technical solution:

[0017] The second outer periphery of the baffle is slidably connected to the inside of the slider, and the outer wall of the brush is slidably connected to the left side of the slider.

[0018] As a further description of the above technical solution:

[0019] The left side of the brush abuts against the left side of the inner wall of the cabinet.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the filter and the plug-in rod are driven to work through the cooperation of the cabinet body, the limit strip, the dehumidification box, the shell, the slide bar, the spring 1, the connecting rod, the baffle 1, the pull rod, the cabinet door, the exhaust fan and the sealing frame structure, so as to realize the dehumidification of the inside of the electrical cabinet and quickly replace the filter, so as to avoid the insulation performance of the electrical components being reduced due to improper dehumidification, and increase the risk of short circuit and leakage.

[0022] 2. In the utility model, with the cooperation of the motor, threaded rod, slider, spring 2, baffle 2, dust removal fan, limit rod, air inlet and other structures, the brush can be driven, which solves the problem of sweeping away the dust attached to the air inlet, avoiding the problem of clogging the air inlet due to excessive dust, causing poor air flow in the cabinet, reduced dehumidification effect, and causing electrical equipment failure and damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional schematic diagram of a roadbed deformation monitoring information collection device proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of a filter screen of a roadbed deformation monitoring information collection device proposed by the utility model;

[0025] Figure 3 This is a structural schematic diagram of a rod of a roadbed deformation monitoring information collection device proposed by the utility model;

[0026] Figure 4 A schematic diagram of the structure of a threaded rod of a roadbed deformation monitoring information collection device proposed by the utility model;

[0027] Figure 5 This is a structural schematic diagram of a baffle 2 of a roadbed deformation monitoring information collection device proposed by the utility model.

[0028] Legend:

[0029] 1. Cabinet body; 2. Limiting strip; 3. Dehumidification box; 4. Filter; 5. Casing; 6. Sliding rod; 7. Inserting rod; 8. Spring 1; 9. Connecting rod; 10. Baffle 1; 11. Pull rod; 12. Cabinet door; 13. Exhaust fan; 14. Sealing frame; 15. Motor; 16. Threaded rod; 17. Sliding bar; 18. Spring 2; 19. Baffle 2; 20. Brush; 21. Dust removal fan; 22. Limiting rod; 23. Air inlet. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 - Figure 3, the utility model provides an embodiment: a roadbed deformation monitoring information collection device, including a cabinet 1, the inner bottom wall of the cabinet 1 is fixedly connected to two limit strips 2, the two limit strips 2 are slidably connected to the adjacent sides of the dehumidification box 3, the dehumidification box 3 is slidably connected with a filter screen 4, the top of the dehumidification box 3 is fixedly connected to a shell 5, the rear side of the inner wall of the shell 5 is fixedly connected to a slide bar 6, the outer wall of the slide bar 6 is sleeved with a spring 8, the left end of the spring 8 is fixedly connected to a plug rod 7, the outer wall of the plug rod 7 is rotatably connected to a connecting rod 9, the front end of the connecting rod 9 is rotatably connected to a baffle 10, the front side of the baffle 10 is fixedly connected to a pull rod 11, the front side of the cabinet 1 is rotatably connected There is a cabinet door 12, an exhaust fan 13 is fixedly connected to the upper side of the cabinet door 12, a sealing frame 14 is fixedly connected to the left side of the inner bottom wall of the cabinet body 1, a plurality of air inlet holes 23 are opened at the bottom left side of the cabinet body 1, a dust removal component is installed inside the cabinet body 1, the bottom of the dehumidification box 3 is slidably connected to the inner bottom wall of the cabinet body 1, the left side of the dehumidification box 3 is slidably connected to the right side of the sealing frame 14, the outer periphery of the baffle 10 is slidably connected to the inner wall of the outer shell 5, the outer wall of the pull rod 11 is slidably connected to the front side of the outer shell 5, the left side of the outer shell 5 is slidably connected to the right side of the sealing frame 14, the right end of the spring 8 is fixedly connected to the right side of the inner wall of the outer shell 5, and the outer wall of the plug rod 7 passes through the left side of the outer shell 5 and is inserted into the right side of the sealing frame 14.

[0032] Specifically, the cabinet 1 is used to install electrical devices and connect other parts. The limit strip 2 is used to limit the moving direction of the dehumidifier box 3 to ensure that the dehumidifier box 3 can only move forward and backward. The dehumidifier box 3 is used to install the filter 4. The filter 4 is made of silica gel. Silica gel is an amorphous solid material with good moisture absorption performance. It can absorb moisture in the air and fix it in its pore structure to keep the environment dry. The shell 5 is used to fix and protect the internal parts. The slide bar 6 is used to limit the moving direction of the plug rod 7 to ensure that the plug rod 7 can only move left and right. The two ends of the spring 8 are fixed. By compressing the spring 8, To ensure the normal operation of the plug rod 7, the connecting rod 9 is used to compress the spring 8. The baffle 10 can only move forward and backward under the limit of the shell 5. The moving baffle 10 drives the plug rod 7 to work by straightening the connecting rod 9. The pull rod 11 connects the baffle 10. Pulling the pull rod 11 ensures that all parts can operate normally. When the pull rod 11 is pulled, with the cooperation of all parts, the plug rod 7 will be detached from the sealing frame 14, realizing the effect of rapid removal and rapid fixation. The exhaust fan 13 connected to the cabinet door 12 is used to suck air into the cabinet body 1 from the air inlet 23 and then exhaust it from the exhaust fan 13.

[0033] Reference Figure 1 , Figure 4 , Figure 5The dust removal component includes a motor 15, the front side of the motor 15 is fixedly connected to the rear side of the cabinet 1, the output end of the motor 15 is fixedly connected to a threaded rod 16, the outer wall of the threaded rod 16 is threadedly connected to a slider 17, a plurality of springs 18 are fixedly connected inside the slider 17, a baffle 19 is fixedly connected between the left ends of the plurality of springs 18, a brush 20 is fixedly connected to the left side of the baffle 19, a limiting rod 22 is slidably connected to the lower side of the slider 17, a dust removal fan 21 is fixedly connected to the right side of the slider 17, the outer periphery of the baffle 19 is slidably connected to the inside of the slider 17, the outer wall of the brush 20 is slidably connected to the left side of the slider 17, and the left side of the brush 20 is abutted against the left side of the inner wall of the cabinet 1.

[0034] Specifically, in order to control the rotation of the threaded rod 16, the threaded rod 16 drives the slider 17 to move forward and backward. The spring 18 inside the slider 17 presses against the baffle 19. The brush 20 contacts the air inlet 23 on the cabinet 1. The brush 20 is used to sweep away the dust attached to the air inlet 23. The limit rod 22 is used to limit the movement direction of the slider 17 to ensure that the slider 17 will not move around and can only move forward and backward. The dust removal fan 21 is used to immediately blow out the dust swept by the brush 20 to prevent it from falling into the cabinet 1, thereby ensuring the normal operation of its internal equipment.

[0035] Working principle: When the electrical cabinet is used for a period of time, the filter 4 needs to be replaced in time. First, pull the pull rod 11, the baffle 10 drives the connecting rod 9 to pull the plug rod 7, unlock it from the inside of the sealing frame 14, and pull out the dehumidification box 3, then take down the used filter 4 and replace it with a new filter 4. At this time, pull the pull rod 11 again, the baffle 10 drives the connecting rod 9 to pull the plug rod 7, and reinsert the dehumidification box 3 into the two limit strips 2, and then release the pull rod 11. The spring 8 will push the plug rod 7 to insert into the sealing frame 14, thereby realizing quick removal and quick fixation. When the equipment is used for a period of time, some dust will adhere to the air inlet 23. At this time It needs to be cleaned in time, and the motor 15 and the dust removal fan 21 are controlled to rotate by an external power supply. The rotation of the motor 15 drives the threaded rod 16 to rotate, and under the limit of the limit rod 22, the slider 17 is driven to move forward and backward. The slider 17 moves forward and backward together with the brush 20, and the spring 18 pushes the brush 20 to press the brush 20 firmly against the air inlet 23. When the brush 20 sweeps down the dust, the dust removal fan 21 will immediately blow the dust out of the air inlet 23. After cleaning, the exhaust fan 13 can be controlled again to be used normally, avoiding the phenomenon that the dehumidification effect is reduced due to excessive dust clogging the air inlet 23, thereby causing electrical equipment to malfunction and be damaged.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A roadbed deformation monitoring information collection device, comprising a cabinet (1), characterized in that: The inner bottom wall of the cabinet (1) is fixedly connected to two limit bars (2), a dehumidification box (3) is slidably connected between the adjacent sides of the two limit bars (2), a filter screen (4) is slidably connected inside the dehumidification box (3), the top of the dehumidification box (3) is fixedly connected to an outer shell (5), the rear side of the inner wall of the outer shell (5) is fixedly connected to a sliding rod (6), the outer wall of the sliding rod (6) is sleeved with a spring (8), the left end of the spring (8) is fixedly connected to an insertion rod (7), and the outer wall of the insertion rod (7) is rotatable. The cabinet body (1) is rotatably connected to a connecting rod (9), the front end of the connecting rod (9) is rotatably connected to a baffle plate (10), the front side of the baffle plate (10) is fixedly connected to a pull rod (11), the front side of the cabinet body (1) is rotatably connected to a cabinet door (12), the upper side of the cabinet door (12) is fixedly connected to an exhaust fan (13), the left side of the inner bottom wall of the cabinet body (1) is fixedly connected to a sealing frame (14), the left bottom of the cabinet body (1) is provided with a plurality of air inlet holes (23), and a dust removal component is installed inside the cabinet body (1).

2. A roadbed deformation monitoring information collection device according to claim 1, characterized in that: The dust removal component comprises a motor (15), the front side of the motor (15) is fixedly connected to the rear side of the cabinet (1), the output end of the motor (15) is fixedly connected to a threaded rod (16), the outer wall of the threaded rod (16) is threadedly connected to a slider (17), a plurality of springs (18) are fixedly connected inside the slider (17), a baffle (19) is fixedly connected between the left ends of the plurality of springs (18), a brush (20) is fixedly connected to the left side of the baffle (19), a limit rod (22) is slidably connected to the lower side of the slider (17), and a dust removal fan (21) is fixedly connected to the right side of the slider (17).

3. A roadbed deformation monitoring information collection device according to claim 1, characterized in that: The bottom of the dehumidification box (3) is slidably connected to the inner bottom wall of the cabinet (1), and the left side of the dehumidification box (3) is slidably connected to the right side of the sealing frame (14).

4. A roadbed deformation monitoring information collection device according to claim 1, characterized in that: The outer periphery of the baffle plate 1 (10) is slidably connected to the inner wall of the outer shell (5), and the outer wall of the pull rod (11) is slidably connected to the front side of the outer shell (5).

5. The roadbed deformation monitoring information collection device according to claim 1 is characterized in that: The left side of the shell (5) is slidably connected to the right side of the sealing frame (14), and the right end of the spring 1 (8) is fixedly connected to the right side of the inner wall of the shell (5).

6. A roadbed deformation monitoring information collection device according to claim 1, characterized in that: The outer wall of the insertion rod (7) passes through the left side of the outer shell (5) and is inserted into the right side of the sealing frame (14).

7. A roadbed deformation monitoring information collection device according to claim 2, characterized in that: The outer periphery of the second baffle (19) is slidably connected to the inside of the slider (17), and the outer wall of the brush (20) is slidably connected to the left side of the slider (17).

8. A roadbed deformation monitoring information collection device according to claim 2, characterized in that: The left side of the brush (20) abuts against the left side of the inner wall of the cabinet (1).

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