CN221121728U - Fixed sensor hanging device - Google Patents

Abstract

The utility model discloses a fixed sensor hanging device, which relates to the technical field of hanging devices, and comprises a base, wherein a first telescopic rod is fixedly connected to the middle position of the base, the output end of the first telescopic rod is fixedly connected with a fixed column, a screw hole is formed in the middle position of the fixed column, and a bolt is connected with the fixed column in a threaded manner; the horizontal adjusting structure is connected in a rotating mode through bolts, wind force in a mine is utilized to blow the wind plate, the wind plate drives the rotary drum to rotate, the L-shaped plate rotates along with the rotary drum, the wind hole of the sensor is parallel to the wind flow direction, and accuracy of detection values of the sensor is guaranteed. According to the utility model, through the arrangement of the dustproof assembly, a worker places the sensor in the placing cabinet, the cabinet door is closed, and the dustproof net is arranged at the position of the sensor air hole of the cabinet door, so that the wind can pass through the air hole, and meanwhile, dust is prevented from entering the placing cabinet, and the damage of the sensor caused by the dust is avoided.

Description

Fixed sensor hanging device

Technical Field

The utility model relates to the technical field of hanging devices, in particular to a fixed sensor hanging device.

Background

The mine sensor is an underground monitoring system, is used for continuously monitoring toxic and harmful gases, temperature, wind speed, dust and other change conditions in an underground operation environment for 24 hours, ensures underground safe production through monitoring and early warning, overrun power failure and other functions, and is generally hung on a top plate net sheet directly through a hanging hook. The utility model provides a mining sensor hanging rack that records in the patent of current patent publication No. CN220040478U, this hanging rack is when using, through setting up the fixed column, and the inside of fixed column is provided with the motor, and the motor drives the screw rod and rotates, and the screw rod rotates and drives the screw thread piece and go up and down, and the screw thread piece is through moving in logical groove and is driven solid fixed ring and go up and down, adjusts the height of sensor, plays the fixed action to the fixed column through the fixing base, improves the steadiness of fixed column. The sensor hanging frame can only adjust the height of the sensor, the horizontal angle of the sensor cannot be adjusted, the detection value of the sensor is inaccurate, for example, a wind hole of a wind speed and direction sensor is not hung in parallel with the wind flow direction, the detection value of the sensor is small, a plurality of dust exists in the mine environment, the dust enters the sensor, and the sensor is damaged.

Based on the above, a fixed sensor hanging device is provided, so that the defects existing in the conventional device can be overcome.

Disclosure of utility model

The utility model aims to provide a fixed sensor hanging device, which solves the problem that the sensor is damaged due to the fact that the angle of the sensor cannot be adjusted and dust cannot be adjusted by the existing hanging device.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The fixed sensor hanging device comprises a base, wherein a first telescopic rod is fixedly connected to the middle position of the base, the output end of the first telescopic rod is fixedly connected with a fixed column, a screw hole is formed in the middle position of the fixed column, and a bolt is connected with threads of the fixed column; the bolt is rotationally connected with the horizontal adjusting structure and used for ensuring that the wind speed and direction sensor is hung in parallel with the wind flow direction.

Based on the technical scheme, the utility model also provides the following optional technical schemes:

In one alternative: the horizontal adjustment structure comprises a rotary drum, the outer surface of the rotary drum is fixedly connected with an L-shaped plate, one end of the L-shaped plate is fixedly connected with an air plate, the bottom of the other end of the L-shaped plate is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a dustproof assembly.

In one alternative: dustproof subassembly is including placing the cabinet, place cabinet front end right side fixed connection pivot, the pivot surface rotates and connects the cabinet door, the dust screen is installed to cabinet door front end bottom, place the cabinet both sides and install the clamping unit.

In one alternative: the clamping unit comprises a movable rod, one end of the movable rod, which is far away from the placing cabinet, is fixedly connected with a pull ring, the other end of the movable rod is fixedly connected with a clamping plate, and the clamping plate is connected with the inner surface of the placing cabinet through a spring.

In one alternative: universal wheels and second telescopic rods are arranged at four corners of the bottom end of the base, and the bottom end of each second telescopic rod is fixedly connected with a supporting seat.

In one alternative: the clamping plate clamping surface is provided with an anti-slip layer.

In one alternative: and a transparent observation plate is arranged at the top of the front end of the cabinet door.

In one alternative: the left end of the base is fixedly connected with the pushing hand.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the horizontal adjusting structure is arranged, the wind force in the mine is utilized to blow the wind plate, the wind plate drives the rotary drum to rotate, and the L-shaped plate rotates along with the rotary drum, so that the wind hole of the sensor is parallel to the wind flow direction, and the accuracy of the detection value of the sensor is ensured.

2. According to the utility model, the dustproof assembly is arranged, a worker places the sensor in the placing cabinet, the cabinet door is closed, the dustproof net is arranged at the position of the sensor air hole of the cabinet door, so that the wind can pass through the air hole, and meanwhile, dust is prevented from entering the placing cabinet, and the damage of the sensor caused by the dust is avoided.

Drawings

Fig. 1 is a schematic view of the left side position of the present utility model.

Fig. 2 is a schematic structural view of the present utility model.

Fig. 3 is a schematic view of the right side position of the present utility model.

Fig. 4 is a schematic structural view of the fixing post of the present utility model.

Fig. 5 is a schematic view of a dust-proof assembly according to the present utility model.

FIG. 6 is a schematic view of the structure of the universal wheel position of the present utility model.

Reference numeral 11, base; 12. a first telescopic rod; 13. fixing the column; 14. a bolt; 15. a rotating drum; 16. an L-shaped rod; 17. a wind plate; 18. a connecting rod; 19. placing a cabinet; 20. a movable rod; 21. a clamping plate; 22. a pull ring; 23. a universal wheel; 24. a second telescopic rod; 25. a support base; 26. pushing hands; 27. a screw hole; 28. a rotating shaft; 29. a cabinet door; 30. a dust-proof net.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

Example 1

In one embodiment, as shown in fig. 1-3, a fixed sensor hanging device comprises a base 11, wherein a first telescopic rod 12 is fixedly connected to the middle position of the base 11, the output end of the first telescopic rod 12 is fixedly connected with a fixed column 13, a screw hole 27 is formed in the middle position of the fixed column 13, and a bolt 14 is connected to the middle position of the fixed column 13 in a threaded manner; the bolt 14 is rotatably connected with a horizontal adjusting structure and is used for ensuring that the wind speed and direction sensor is hung in parallel with the wind flow direction.

In this embodiment, the staff removes base 11 to waiting to detect the position, places the sensor on cable suspension device, utilizes first telescopic link 12 adjustment sensor height, utilizes the horizontal regulation structure to guarantee that sensor wind hole is parallel with the wind current direction, ensures that the sensor detects accurately.

In one embodiment, as shown in fig. 1 and 2, the horizontal adjusting structure comprises a rotary drum 15, an L-shaped plate 16 is fixedly connected to the outer surface of the rotary drum 15, one end of the L-shaped plate 16 is fixedly connected to an air plate 17, the bottom of the other end of the L-shaped plate 16 is fixedly connected to a connecting rod 18, and the bottom end of the connecting rod 18 is fixedly connected to a dust-proof assembly. The wind applies force to the wind plate 17, the rotary drum 15 rotates around the bolt 14, the L-shaped rod 16 rotates along with the rotary drum, and the L-shaped rod 16 enables the direction of the wind hole of the sensor to be always parallel to the direction of wind flow, so that the sensor is ensured to detect accurately.

In one embodiment, as shown in fig. 5, the dustproof assembly comprises a placing cabinet 19, a rotating shaft 28 is fixedly connected to the right side of the front end of the placing cabinet 19, a cabinet door 29 is rotatably connected to the outer surface of the rotating shaft 28, a dustproof net 30 is installed at the bottom of the front end of the cabinet door 29, and clamping units are installed on two sides of the placing cabinet 19. After the sensor is placed inside the placing cabinet 19, the cabinet door 29 is closed, the position of the dustproof net 30 installed on the cabinet door 29 is the same as the position of the sensor air hole, so that the sensor can detect the wind speed and the wind direction under the mine, and the occurrence of a sensor damage event caused by dust entering the placing cabinet 19 is avoided.

In one embodiment, as shown in fig. 5, the clamping unit includes a movable rod 20, one end of the movable rod 20 away from the placing cabinet 19 is fixedly connected with a pull ring 22, the other end of the movable rod 20 is fixedly connected with a clamping plate 21, and the clamping plate 21 is connected with the inner surface of the placing cabinet 19 through a spring. When the sensor is placed inside the placement cabinet 19, the pull ring 22 is pulled, the movable rod 20 moves, after the sensor is placed, the pull ring 22 is loosened, the spring force acts, the movable rod 20 resets, and the clamping plate 21 clamps and fixes the sensor, so that the sensor is prevented from moving, and the detection effect is prevented from being influenced.

In one embodiment, as shown in fig. 6, universal wheels 23 and second telescopic rods 24 are installed at four corners of the bottom end of the base 11, and the bottom end of each second telescopic rod 24 is fixedly connected with a supporting seat 25. The universal wheel 23 is designed, so that the movement of the device by workers is facilitated; through cooperation between second telescopic link 24 and the supporting seat 25, after the staff removes the device to appointed position, utilize second telescopic link 24 to push down, the ground is inhaled to supporting seat 25, prevents that the device from removing.

Example 2

In one embodiment, as shown in fig. 5, the clamping surface of the clamping plate 21 is provided with an anti-slip layer. Through the design of the anti-slip layer, the friction between the clamping surface of the clamping plate 21 and the sensor is increased, and the sensor is prevented from falling off.

In one embodiment, as shown in fig. 5, a transparent viewing plate is mounted on top of the front end of the cabinet door 29. Through transparent observation board design, make things convenient for staff direct observation sensor upper measuring numerical value.

In one embodiment, as shown in fig. 1 and 2, the left end of the base 11 is fixedly connected with a pushing handle 26. By the design of the push handle 26, the operator can push the device conveniently.

The above embodiment discloses a fixed sensor hanging device, wherein, first, the staff moves the base 11 to the position to be detected, then uses the second telescopic rod 24 to push down, the supporting seat 25 sucks the ground, prevent the device from moving, then the staff places the sensor inside the placing cabinet 19, pulls the pull ring 22, the movable rod 20 moves, after the sensor is placed, releases the pull ring 22, the spring force action, the movable rod 20 resets, the clamping plate 21 clamps and fixes the sensor, then closes the cabinet door 29, the sensor height is adjusted by using the first telescopic rod 12, the sensor is in the working process, the wind plate 17 drives the rotary drum 15 to rotate around the bolt 14 due to the wind force action, the L-shaped rod 16 rotates along with the rotary drum, the horizontal position of the placing cabinet 19 at the bottom of the L-shaped rod 16 rotates and adjusts, and finally the direction of the sensor wind hole inside the placing cabinet 19 is kept parallel to the wind flow direction all the time.

The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (8)

1. The utility model provides a fixed sensor cable suspension device, includes base (11), the fixed connection first telescopic link (12) of base (11) intermediate position, first telescopic link (12) output fixed connection fixed column (13), screw (27) have been seted up to fixed column (13) intermediate position, fixed column (13) threaded connection bolt (14);

The wind speed and direction sensor is characterized by further comprising a horizontal adjusting structure, wherein the horizontal adjusting structure rotates a connecting bolt (14) and is used for ensuring that the wind speed and direction sensor is hung in parallel with the wind flow direction.

2. The fixed sensor hanging device according to claim 1, wherein the horizontal adjusting structure comprises a rotary drum (15), an L-shaped plate (16) is fixedly connected to the outer surface of the rotary drum (15), an air plate (17) is fixedly connected to one end of the L-shaped plate (16), a connecting rod (18) is fixedly connected to the bottom of the other end of the L-shaped plate (16), and a dust-proof assembly is fixedly connected to the bottom of the connecting rod (18).

3. The fixed sensor hanging device according to claim 2, wherein the dustproof assembly comprises a placing cabinet (19), a rotating shaft (28) is fixedly connected to the right side of the front end of the placing cabinet (19), a cabinet door (29) is rotatably connected to the outer surface of the rotating shaft (28), a dustproof net (30) is installed at the bottom of the front end of the cabinet door (29), and clamping units are installed on two sides of the placing cabinet (19).

4. A fixed sensor hanging device according to claim 3, wherein the clamping unit comprises a movable rod (20), one end of the movable rod (20) far away from the placing cabinet (19) is fixedly connected with a pull ring (22), the other end of the movable rod (20) is fixedly connected with a clamping plate (21), and the clamping plate (21) is connected with the inner surface of the placing cabinet (19) through a spring.

5. The hanging device for the fixed sensor according to claim 1, wherein universal wheels (23) and second telescopic rods (24) are installed at four corners of the bottom end of the base (11), and the bottom ends of the second telescopic rods (24) are fixedly connected with supporting seats (25).

6. A stationary sensor suspension according to claim 4, characterized in that the clamping surface of the clamping plate (21) is provided with an anti-slip layer.

7. A stationary sensor suspension according to claim 3, characterized in that a transparent viewing plate is mounted on top of the front end of the cabinet door (29).

8. The fixed sensor hanging device according to claim 1, wherein the left end of the base (11) is fixedly connected with a pushing handle (26).