A natural gas station unattended mobile inspection equipment

Abstract

The utility model relates to a kind of natural gas field unmanned mobile inspection equipment, including track, assembly component is arranged on track, assembly component includes connecting groove, connecting block and back push box, connecting block is inserted in the inside of connecting groove, the inside sliding connection of connecting block has moving plate, and the outer wall of moving plate side is integrally connected with plug block, the inside of connecting groove is provided with insertion slot, and plug block and insertion slot are compatible, the inner wall of connecting block is provided with guide rod, and moving plate sliding sleeve is connected in the outside of guide rod, the inner wall of connecting block is provided with spring one connected with moving plate.The utility model connecting block is inserted in the inside of connecting groove, the elastic force of spring one itself can promote moving plate and plug block to move, make plug block insert insertion slot, two auxiliary guidance connection assembly can be controlled, without using multiple screws, whether it is to track assembly or split, operation step is more convenient, can improve the assembly and split efficiency of track.

Description

Technical Field

[0001] This utility model relates to the field of natural gas station technology, and in particular to an unmanned mobile inspection device for natural gas stations. Background Technology

[0002] Natural gas stations are key facilities in the natural gas transmission and distribution system, mainly used for receiving, storing, processing, and distributing natural gas. Unmanned mobile inspection equipment for natural gas stations mainly utilizes intelligent sensing technology to improve inspection efficiency and safety; it is used to inspect natural gas stations for natural gas leaks.

[0003] The existing unmanned mobile inspection equipment for natural gas stations has the following drawbacks in practical use:

[0004] In the existing technology, unmanned mobile inspection equipment for natural gas stations uses mobile tracks to allow natural gas gas detection sensors to move and inspect the stations due to the large size of the natural gas stations. However, the assembly of the tracks usually requires the use of multiple screws for fixing, which is a cumbersome process and results in low efficiency. Utility Model Content

[0005] In view of the existing technology, the existing unattended mobile inspection equipment for natural gas stations uses mobile tracks for natural gas gas detection sensors to move and inspect the natural gas station due to the large area of ​​the natural gas station. However, the assembly of the track usually requires multiple screws for fixing, which is a cumbersome process and leads to low efficiency in track assembly. This utility model provides an unattended mobile inspection equipment for natural gas stations.

[0006] The technical solution adopted by this utility model is: an unmanned mobile inspection device for natural gas stations, including a track, on which an assembly component is set. The assembly component includes a connecting groove, a connecting block, and a push-back box. The connecting block is inserted into the inside of the connecting groove. A movable plate is slidably connected inside the connecting block, and an insert block is integrally connected to the outer wall of one side of the movable plate. A slot is opened inside the connecting groove, and the specifications of the insert block and the slot are adapted to each other. A guide rod is set on the inner wall of the connecting block, and the movable plate is slidably sleeved on the outside of the guide rod. A spring 1 connected to the moving plate is provided on the inner wall of the push box. The push box is fixedly installed on the outer wall of the track. A slide plate is slidably connected inside the push box. An extrusion block is fixedly installed on the outer wall of the slide plate, and the extrusion block is adapted to the specifications of the slot. A connecting rod is provided on the outer wall of one side of the slide plate, and an extrusion plate is provided at the end of the connecting rod located outside the push box. A limit rod is provided on the inner wall of the push box, and the slide plate is slidably sleeved on the outside of the limit rod. A spring 2 connected to the slide plate is provided on the inner wall of the push box, and the spring 2 is sleeved on the outside of the limit rod.

[0007] Furthermore, a movable component is provided on the track, the movable component including a movable frame, a guide groove and teeth, the movable frame being slidably sleeved on the outside of the track.

[0008] Furthermore, the two guide grooves are respectively opened on the outer walls of the top and bottom of the track, and guide blocks are integrally connected to the inner walls of the top and bottom of the movable frame, and the guide blocks are slidably connected inside the guide grooves.

[0009] Furthermore, a motor is fixedly installed on the inner wall of the bottom of the mobile frame, and a gear is installed on the output shaft of the motor. The gear is fixedly installed on the outer wall of one side of the track, and the gear and the gear mesh with each other.

[0010] Furthermore, a lifting assembly is provided on one side of the track. The lifting assembly includes a stand, a lifting seat, and a motor. The stand is fixedly installed on the outer wall of the mobile frame.

[0011] Furthermore, the lifting seat is slidably connected to the inside of the upright frame, and a natural gas detection sensor is fixedly installed on the outer wall of the lifting seat.

[0012] Furthermore, the second motor is fixedly mounted on the top of the support frame, and a lead screw is provided on the output shaft of the second motor. The lifting seat is threadedly connected to the outside of the lead screw. A sliding rod is provided inside the support frame, and the lifting seat is slidably connected to the outside of the sliding rod.

[0013] The beneficial effects of this utility model are:

[0014] This utility model assembles components, with connecting blocks inserted into connecting slots. The spring's own elasticity pushes the moving plate and the connecting block to move, allowing the connecting block to be inserted into the slot. This allows for the assembly of two guides without the need for multiple screws. Whether assembling or disassembling the track, the operation steps are more convenient, improving the efficiency of track assembly and disassembly.

[0015] Secondly, this utility model, through a mobile component, can automatically drive the mobile frame to synchronously move the natural gas detection sensor to inspect the natural gas station. This expands the lateral detection area of ​​the natural gas station and eliminates the need for frequent manual inspection of the natural gas detection sensor, making it more convenient to use.

[0016] This invention also uses a lifting component to drive the natural gas detection sensor to rise and fall, thereby expanding the longitudinal detection area of ​​the natural gas station. When used in conjunction with the moving component, it can expand the lateral detection area of ​​the natural gas station as a whole. Furthermore, when the natural gas detection sensor needs to be repaired, it can be lowered to a lower position for easy repair. Attached Figure Description

[0017] Figure 1 This is a three-dimensional view of the entire utility model;

[0018] Figure 2 This is a perspective view of the push-back box of this utility model;

[0019] Figure 3 This is a perspective view of the connecting block of this utility model;

[0020] Figure 4 This is a three-dimensional view of the lifting component of this utility model.

[0021] The components in the diagram are labeled as follows: 1. Track; 2. Assembly component; 201. Connecting groove; 202. Connecting block; 203. Moving plate; 204. Insert block; 205. Guide rod; 206. Spring 1; 207. Push box; 208. Slide plate; 209. Extrusion block; 210. Connecting rod; 211. Extrusion plate; 212. Limiting rod; 213. Spring 2; 214. Slot; 3. Moving component; 301. Moving frame; 302. Guide groove; 303. Guide block; 304. Motor 1; 305. Gear; 306. Tooth; 4. Lifting component; 401. Stand; 402. Lifting seat; 403. Motor 2; 404. Lead screw; 405. Slide rod; 5. Natural gas detection sensor. Detailed Implementation

[0022] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] 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 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.

[0024] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described below.

[0025] In order to solve the problems existing in the background technology, this application proposes the following technical solution: an unmanned mobile inspection device for natural gas stations.

[0026] The specific technical solution includes a track 1, on which an assembly component 2 is mounted. The assembly component 2 includes a connecting groove 201, a connecting block 202, and a push-back box 207. The connecting block 202 is inserted into the inside of the connecting groove 201. A movable plate 203 is slidably connected inside the connecting block 202, and an insert block 204 is integrally connected to the outer wall of one side of the movable plate 203. A slot 214 is opened inside the connecting groove 201, and the specifications of the insert block 204 are compatible with those of the slot 214. A guide rod 205 is provided on the inner wall of the connecting block 202, and the movable plate 203 is slidably sleeved on the outside of the guide rod 205. A spring 206 connected to the movable plate 203 is provided on the inner wall of the connecting block 202. The push-back box 207 is fixedly mounted on the track. On the outer wall of track 1, a sliding plate 208 is slidably connected inside the push box 207. A pressing block 209 is fixedly installed on the outer wall of the sliding plate 208, and the pressing block 209 is compatible with the specifications of the slot 214. A connecting rod 210 is installed on the outer wall of one side of the sliding plate 208, and a pressing plate 211 is installed at one end of the connecting rod 210 outside the push box 207. A limiting rod 212 is installed on the inner wall of the push box 207, and the sliding plate 208 is slidably sleeved on the outside of the limiting rod 212. A second spring 213 connected to the sliding plate 208 is installed on the inner wall of the push box 207, and the second spring 213 is sleeved on the outside of the limiting rod 212. This allows for quick assembly of track 1 without the need for multiple screws, making the assembly process more convenient and efficient.

[0027] In specific implementations, such as Figure 1 and Figure 4 As shown, a moving component 3 is provided on the track 1. The moving component 3 includes a moving frame 301, a guide groove 302 and teeth 306. The moving frame 301 is slidably sleeved on the outside of the track 1. The moving component 3 is used to move the natural gas gas detection sensor 5.

[0028] Furthermore, two guide grooves 302 are respectively opened on the outer wall of the top and bottom of the track 1, and guide blocks 303 are integrally connected to the inner wall of the top and bottom of the movable frame 301. The guide blocks 303 are slidably connected inside the guide grooves 302 and can guide the movable frame 301.

[0029] Furthermore, a motor 304 is fixedly installed on the inner wall of the bottom of the movable frame 301, and a gear 305 is installed on the output shaft of the motor 304. The teeth 306 are fixedly installed on the outer wall of one side of the track 1, and the gear 305 and the teeth 306 mesh with each other, so that the motor 304 can drive the gear 305 to rotate.

[0030] In specific implementations, such as Figure 1 and Figure 4As shown, a lifting assembly 4 is provided on one side of the track 1. The lifting assembly 4 includes a stand 401, a lifting seat 402 and a motor 403. The stand 401 is fixedly installed on the outer wall of the movable frame 301. The lifting assembly 4 is used to lift the natural gas gas detection sensor 5.

[0031] Furthermore, the lifting seat 402 is slidably connected to the inside of the upright frame 401, and a natural gas gas detection sensor 5 is fixedly installed on the outer wall of the lifting seat 402. When the lifting seat 402 is raised or lowered, it can drive the natural gas gas detection sensor 5 to rise or fall.

[0032] Furthermore, motor 403 is fixedly mounted on the top of the support frame 401, and a lead screw 404 is provided on the output shaft of motor 403. The lifting seat 402 is threadedly connected to the outside of the lead screw 404. A slide rod 405 is provided inside the support frame 401, and the lifting seat 402 is slidably connected to the outside of the slide rod 405. Motor 403 can drive the lead screw 404 to rotate, enabling the lifting seat 402 to move axially on the lead screw 404.

[0033] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0034] In use, the connecting block 202 of one of the tracks 1 is inserted into the connecting slot 201 of the other track 1 it is assembled with. The elastic force of the first spring 206 is greater than that of the second spring 213. When the insert 204 is in the slot 214, the elastic force of the first spring 206 can push the moving plate 203 and the insert 204 to move, which in turn allows the insert 204 to push the pressing block 209 to move. The insert 204 is then inserted into the slot 214, thus connecting and fixing the two tracks 1 without the need for multiple screws, making the assembly process more convenient and the disassembly process easier. This system improves assembly and disassembly efficiency. Starting motor 304 drives gear 305 to rotate and mesh with teeth 306, allowing the moving frame 301 to move on track 1. As the moving frame 301 moves, it simultaneously moves the upright frame 401 and the natural gas detection sensor 5. Then, starting motor 403 drives the lead screw 404 to rotate, allowing the lifting seat 402 to simultaneously move the natural gas detection sensor 5 axially on the lead screw 404. This enables both lateral and longitudinal movement for internal inspection of the natural gas station, expanding the inspection area and making it very convenient to use.

[0035] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0036] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A mobile unmanned inspection device for natural gas stations, characterized in that, The system includes a track (1), on which an assembly component (2) is mounted. The assembly component (2) includes a connecting groove (201), a connecting block (202), and a push-back box (207). The connecting block (202) is inserted into the inside of the connecting groove (201). A movable plate (203) is slidably connected inside the connecting block (202), and an insert (204) is integrally connected to the outer wall of one side of the movable plate (203). A slot (214) is provided inside the connecting groove (201), and the specifications of the insert (204) are compatible with those of the slot (214). A guide rod (205) is provided on the inner wall of the connecting block (202), and the movable plate (203) is slidably sleeved on the outside of the guide rod (205). A spring (205) connected to the movable plate (203) is provided on the inner wall of the connecting block (202). 06), the push box (207) is fixedly installed on the outer wall of the track (1). The push box (207) is slidably connected to the slide plate (208). The outer wall of the slide plate (208) is fixedly provided with an extrusion block (209). The extrusion block (209) is compatible with the specifications of the slot (214). The outer wall of the slide plate (208) is provided with a connecting rod (210). The end of the connecting rod (210) located outside the push box (207) is provided with an extrusion plate (211). The inner wall of the push box (207) is provided with a limit rod (212). The slide plate (208) is slidably sleeved on the outside of the limit rod (212). The inner wall of the push box (207) is provided with a spring two (213) connected to the slide plate (208). The spring two (213) is sleeved on the outside of the limit rod (212).

2. The unmanned mobile inspection equipment for natural gas stations according to claim 1, characterized in that, A moving component (3) is provided on the track (1). The moving component (3) includes a moving frame (301), a guide groove (302), and teeth (306). The moving frame (301) is slidably sleeved on the outside of the track (1).

3. The unmanned mobile inspection equipment for natural gas stations according to claim 2, characterized in that, The two guide grooves (302) are respectively opened on the outer wall of the top and bottom of the track (1), and the guide blocks (303) are integrally connected on the inner wall of the top and bottom of the movable frame (301), and the guide blocks (303) are slidably connected inside the guide grooves (302).

4. The unmanned mobile inspection equipment for natural gas stations according to claim 3, characterized in that, A motor (304) is fixedly installed on the inner wall of the bottom of the movable frame (301), and a gear (305) is installed on the output shaft of the motor (304). The gear (306) is fixedly installed on the outer wall of one side of the track (1), and the gear (305) and the gear (306) mesh with each other.

5. The unmanned mobile inspection equipment for natural gas stations according to claim 1, characterized in that, A lifting assembly (4) is provided on one side of the track (1). The lifting assembly (4) includes a stand (401), a lifting seat (402), and a second motor (403). The stand (401) is fixedly installed on the outer wall of the movable frame (301).

6. The unmanned mobile inspection equipment for natural gas stations according to claim 5, characterized in that, The lifting seat (402) is slidably connected to the inside of the upright (401), and a natural gas gas detection sensor (5) is fixedly installed on the outer wall of the lifting seat (402).

7. The unmanned mobile inspection equipment for natural gas stations according to claim 6, characterized in that, The second motor (403) is fixedly installed at the top of the stand (401), and a lead screw (404) is provided on the output shaft of the second motor (403). The lifting seat (402) is threadedly connected to the outside of the lead screw (404). A slide rod (405) is provided inside the stand (401), and the lifting seat (402) is slidably connected to the outside of the slide rod (405).

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