CN216046273U - Sensor fixing device for monitoring geographical environment of mining area - Google Patents

Abstract

The utility model belongs to the technical field of sensor fixing devices, and particularly relates to a sensor fixing device for monitoring the geographical environment of a mining area, which comprises a supporting column and a sensor positioning mechanism, wherein a supporting plate is connected to the supporting column of the supporting plate, and the sensor positioning mechanism is connected to one side of the supporting plate, which is far away from the supporting column; the supporting plate is provided with a sliding chute; the sensor positioning mechanism comprises a horizontal clamping component and a vertical pressing component which are connected with the sliding chute in a sliding way; the horizontal clamping assembly comprises two sliding parts connected with the sliding groove in a sliding mode and a clamping plate connected with the sliding parts, and each sliding part comprises a sliding block connected with the sliding groove, a first threaded column extending out of the sliding groove and a first nut connected with the first threaded column; the vertical compression assembly comprises two second threaded columns, a compression plate connected to the two second threaded columns in a sliding mode and a second nut connected to the second threaded columns. The sensor is used for solving the technical problem that the existing sensor is easy to damage due to bonding of an adhesive.

Description

Sensor fixing device for monitoring geographical environment of mining area

Technical Field

The utility model belongs to the technical field of sensor fixing devices, and particularly relates to a sensor fixing device for monitoring the geographical environment of a mining area.

Background

At present, mining construction of mine areas in China mainly takes a blasting process as a main part, and blasting vibration becomes one of main harmful effects in the mining process, so that the harmonious development of the surrounding ecological environment is greatly influenced. Therefore, vibration monitoring is usually required in the construction process, and blasting parameters are correspondingly adjusted according to detection results, so that the occurrence of discordant factors is avoided.

The existing monitoring scheme is to fix a sensor at a position where blasting vibration needs to be controlled, wherein the ground of a measured place needs to be cleaned firstly, and then the sensor is fixed on the ground through an adhesive. However, the sensor needs to be directly picked up during transferring, which is time-consuming, labor-consuming and prone to damage.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a sensor fixing device for monitoring the geographical environment of a mining area, which is used for solving the technical problem that the conventional sensor is easy to damage due to bonding by an adhesive.

In order to achieve the purpose, the technical scheme of the utility model is as follows: a sensor fixing device for monitoring the geographical environment of a mining area comprises a supporting column and a sensor positioning mechanism, wherein a supporting plate is connected to the supporting column of the supporting plate, and the sensor positioning mechanism is connected to one side, far away from the supporting column, of the supporting plate; the supporting plate is provided with a sliding groove; the sensor positioning mechanism comprises a horizontal clamping assembly and a vertical pressing assembly which are connected to the sliding groove in a sliding mode; the horizontal clamping assembly comprises two sliding parts which are connected with the sliding groove in a sliding mode and a clamping plate which is connected with the sliding parts, the sliding parts comprise sliding blocks which are connected with the sliding groove, first threaded columns which extend out of the sliding groove and first nuts which are connected with the first threaded columns, and the first nuts are used for locking the positions of the sliding parts on the sliding groove; the vertical compression assembly comprises two second threaded columns, a compression plate connected to the two second threaded columns in a sliding mode and a second nut connected to the second threaded columns.

Preferably, the cross section of the sliding groove is of a convex structure, and the sliding groove and the sliding block realize a blocking effect.

Preferably, the clamping plate is a bent plate structure comprising a horizontal plate and a vertical plate, and the horizontal plate is sleeved on the first threaded column.

Preferably, the support post comprises a fixation rod having a tip and a sleeve detachably connected to the fixation rod remote from the tip, the sleeve being connected to the support plate.

Preferably, the fixing rod is in threaded connection with the sleeve.

Preferably, the support post includes a bearing assembly for connecting the sleeve and the support plate.

The technical scheme adopted by the utility model has the beneficial effects that:

the sensor is connected to the ground of the ground to be measured through the fixing device, so that the problem that the sensor is easily damaged when the sensor is fixed by using an adhesive is solved. The sensor fixing device is connected to the ground by arranging the supporting column, the supporting plate is connected to the supporting column, and the sensor fixing mechanism is arranged on the supporting plate to fix the sensor; through be provided with horizontal clamping mechanism and vertical hold-down mechanism at sensor fixed establishment, horizontal clamping mechanism includes two sliding connection at the slider of backup pad and connects the grip block at the slider, the slider includes first screw thread post and nut, the grip block passes through the drive of slider from both sides horizontal clamping sensor, through the position of first nut locking slider in the backup pad, and the grip block through the vertical hold-down subassembly compresses tightly the sensor from the top, support tight grip block from the top through the second nut, in order to realize the fixed of sensor and backup pad, make things convenient for the repeated dismouting of sensor.

Drawings

FIG. 1 is a schematic front view of an embodiment of a sensor fixing device for monitoring the geographical environment of a mine;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is a schematic right view of an embodiment of a sensor fixing device for monitoring the geographical environment of a mining area.

In fig. 1-3, 1-support plate, 11-sliding chute, 2-support column, 21-bearing assembly, 22-sleeve, 23-fixing rod, 231-external thread, 232-tip, 3-sliding part, 31-sliding block, 32-first nut, 33-first threaded column, 4-clamping plate, 41-vertical plate, 42-horizontal plate, 5-vertical pressing assembly, 51-second threaded column, 52-second nut, and 53-pressing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all embodiments, and do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The specific embodiment is as follows:

embodiment 1, as shown in fig. 1 to 3, a sensor fixing device for monitoring the geographical environment of a mining area comprises a supporting plate 1, a supporting column 2 and a sensor positioning mechanism. The support column 2 is used for being inserted into the ground, and the upper end of the support column 2 is connected with the support plate 1. The supporting plate 1 is provided with a sliding groove 11 extending left and right along the central line thereof. The sensor positioning mechanism is connected to one side of the support plate 1 far away from the support column 2.

The sensor positioning mechanism comprises a horizontal clamping assembly and a vertical pressing assembly 5. The horizontal clamping assembly comprises a slide 3 and a clamping plate 4. The two sliding parts 3 are arranged, and the two sliding parts 3 are slidably connected in the sliding groove 11. The slider 3 comprises a slider 31, a first threaded stud 33 and a first nut 32. The slider 31 is disposed at the bottom of the chute 11 and can slide along the chute 11. The lower end of the first threaded column 33 is connected to the sliding block 31, the first threaded column 33 extends upwards from the sliding chute 11, and the first nut 32 is connected to the first threaded column 33; the first nut 32 is screwed downwards along the first threaded column 33 and abuts against the upper end face of the support plate 1, so that the position of the sliding part 3 on the sliding groove 11 is locked. The clamping plates 4 are connected to a first threaded column 33, the two clamping plates 4 clamping the sensor from both sides by the drive of the two slides 3.

The vertical compression assembly 5 includes a second threaded post 51, a compression plate 53, and a second nut 52. The number of the second threaded columns 51 is two, and the two second threaded columns 51 are respectively disposed on both sides of the slide groove 11. In this embodiment, the lower end of the second threaded post 51 is fixed to the support plate 1 by welding or screwing. The pressure strip 53 is provided with two openings, and the two second threaded columns 51 are sleeved with the two openings to realize sliding connection. Two second nuts 52 are arranged, and the two second nuts 52 are connected to the second threaded column 51 and are located above the compression plate 53; the second nut 52 is screwed down from above and abuts against the pressure plate 53, and the pressure plate 53 presses the sensor from above, cooperating with the horizontal clamping assembly to fix the sensor on the support plate 1.

When the sensor fixing device for monitoring the geographical environment of the mining area is used, the supporting column 2 is connected to the ground of a ground to be detected, and the supporting plate 1 is connected to the supporting column 2. The sensor is placed on the support plate 1, the sensor is clamped from the horizontal direction by the two clamping plates 4 from both sides by the driving of the slider 3, and the first nut 32 is screwed to lock the position of the slider 3. The pressing plate 53 is sleeved on the two second threaded columns 51, and the second nuts 52 are screwed, so that the pressing plate 53 supports the sensor tightly from the upper part, the vertical pressing component 5 is matched with the horizontal clamping component to fix the sensor on the supporting plate 1, and the stability of fixing the sensor is ensured. Meanwhile, when the sensor needs to be transferred, only the nut needs to be detached, repeated use is facilitated, the sensor cannot be damaged, and the service life of the sensor is prolonged.

Further, the chute 11 has a cross section in a shape of a "convex". The sliding block 31 is arranged in a larger space at the bottom of the sliding groove 11, and the sliding block 31 and the sliding groove 11 are blocked, so that the sliding block 31 cannot be pulled out of the sliding groove 11 upwards, and thus the first nut 32 and the sliding block 31 clamp the support plate 1 towards the middle to lock the position of the sliding part 3.

Further, the clamping plate 4 includes a horizontal plate 42 and a vertical plate 41. The vertical plate 41 is vertically connected to the end of the horizontal plate 42 so that the clamping plate 4 constitutes a bent plate structure. Specifically, an opening is provided in the horizontal plate 42, and the first threaded post 33 is sleeved with the opening. The vertical plate 41 is used to abut against the sensor.

Further, the support column 2 includes a fixing rod 23 and a sleeve 22. The upper end of the sleeve 22 is connected with the bottom of the supporting plate 1, and the fixing rod 23 extends into the sleeve 22 and is detachably connected with the sleeve 22. A tip 232 is provided at the lower end of the fixing rod 23 to facilitate the insertion of the fixing rod 23 into the ground. Therefore, when the sensor is fixed, the fixing rod 23 with the tip 232 can be conveniently inserted into the ground, and then the fixing rod 23 is connected with the sleeve 22, so that the support plate 1 is connected with the support column 2.

Further, an external thread 231 is arranged at the upper end of the fixing rod 23, and an internal thread matched with the external thread 231 is arranged in the sleeve 22, so that the threaded connection between the fixing rod 23 and the sleeve 22 is realized, and the detachable connection between the fixing rod 23 and the sleeve 22 is facilitated.

Further, the support column 2 also includes a bearing assembly 21. The bearing assembly 21 is used to connect the sleeve 22 and the support plate 1. In this way, the sleeve 22 can rotate relative to the support plate 1, facilitating the connection between the sleeve 22 and the fixing rod 23.

The utility model is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the utility model is not limited by the above-mentioned manner, and it is within the scope of the utility model to adopt various insubstantial modifications of the technical solution of the utility model or to apply the concept and technical solution of the utility model directly to other occasions without modification.

Claims (6)

1. A sensor fixing device for monitoring the geographical environment of a mining area is characterized by comprising a supporting column and a sensor positioning mechanism, wherein a supporting plate is connected to the supporting column of the supporting plate, and the sensor positioning mechanism is connected to one side, far away from the supporting column, of the supporting plate; the supporting plate is provided with a sliding groove; the sensor positioning mechanism comprises a horizontal clamping assembly and a vertical pressing assembly which are connected to the sliding groove in a sliding mode; the horizontal clamping assembly comprises two sliding parts which are connected with the sliding groove in a sliding mode and a clamping plate which is connected with the sliding parts, the sliding parts comprise sliding blocks which are connected with the sliding groove, first threaded columns which extend out of the sliding groove and first nuts which are connected with the first threaded columns, and the first nuts are used for locking the positions of the sliding parts on the sliding groove; the vertical compression assembly comprises two second threaded columns, a compression plate connected to the two second threaded columns in a sliding mode and a second nut connected to the second threaded columns.

2. The sensor fixing device for monitoring the geographical environment of the mining area according to claim 1, wherein the cross section of the sliding groove is of a convex structure, and the sliding groove and the sliding block realize a blocking effect.

3. The sensor fixing device for monitoring the geographical environment of the mining area according to claim 1 or 2, wherein the clamping plate is a bent plate structure comprising a horizontal plate and a vertical plate, and the horizontal plate is sleeved on the first threaded column.

4. The sensor fixing device for mine geographical environment monitoring as recited in claim 1 or 2, wherein the supporting column comprises a fixing rod having a tip end and a sleeve detachably connected to the fixing rod away from the tip end, the sleeve being connected to the supporting plate.

5. The sensor fixing device for mine geographical environment monitoring as claimed in claim 4, wherein the fixing rod is in threaded connection with the casing.

6. The sensor fixing device for mine geographical environment monitoring of claim 5, wherein the support column comprises a bearing assembly for connecting the casing and the support plate.

Images