CN219715773U - Recoverable practical microseismic sensor that repeats - Google Patents

Abstract

The utility model discloses a recyclable and practical microseismic sensor which comprises an auxiliary shell body, wherein a connecting block is arranged at the bottom end of the auxiliary shell body, the microseismic sensor is fixedly connected with the bottom end of the connecting block, a connecting plate is clamped at the top end of the connecting block, two groups of clamping arms are fixedly connected at the top end of the connecting plate, an auxiliary plate is fixedly connected with the inner side of the auxiliary shell body, a sliding groove is formed in the auxiliary plate, a sliding block is connected in the sliding groove in a sliding manner, and the shape of the end part of the sliding block far away from the sliding groove corresponds to the shape of the inner side of the clamping arms. The recyclable and repeated practical microseismic sensor is provided with the auxiliary shell body, the microseismic sensor, the spring, the auxiliary plate, the sliding groove, the connecting plate, the clamping arm and the sliding block when in use, and the recyclable and repeated practical microseismic sensor is recycled for the second time by mutually matching the parts, so that the working efficiency of the recyclable and repeated practical microseismic sensor is improved.

Description

Recoverable practical microseismic sensor that repeats

Technical Field

The utility model relates to the technical field of microseismic sensors, in particular to a recyclable and repeatable practical microseismic sensor.

Background

The rock deformation damage in engineering construction, especially the rock explosion dynamic disaster, can directly endanger the safety construction of engineering and even can cause disastrous effects, so that the rock stability and the rock explosion dynamic disaster are effectively monitored and predicted, and the rock explosion dynamic disaster is one of the important contents of engineering safety construction.

The microseism is used as an important means for nondestructive monitoring and is used for monitoring and predicting rock stability and rock burst dynamic disasters in engineering construction.

When the recyclable and reusable microseismic sensor is used, the microseismic sensor is high in price, so that the engineering cost is reduced in order to retrieve the sensor after monitoring is finished, the microseismic sensor is convenient to detach, and the work recycling efficiency can be improved.

Disclosure of Invention

The utility model aims to provide a recyclable and repeatable practical microseismic sensor, which aims to solve the problems that the recyclable and repeatable practical microseismic sensor which is common in the market at present and is proposed in the background technology is high in price when the recyclable and repeatable practical microseismic sensor is used, and the engineering cost is reduced in order to retrieve the sensor after monitoring is finished, so that the microseismic sensor is convenient to detach, and the work recycling efficiency can be improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a recoverable repetition practical microseismic sensor, includes auxiliary housing main part, the bottom of auxiliary housing main part is provided with the connecting block, the bottom fixedly connected with microseismic sensor of connecting block, the top joint of connecting block has the connecting plate, the top fixedly connected with two sets of joint arms of connecting plate;

the auxiliary shell comprises an auxiliary shell body, wherein an auxiliary plate is fixedly connected to the inner side of the auxiliary shell body, a sliding groove is formed in the auxiliary plate, a sliding block is slidably connected in the sliding groove, the shape of the end part of the sliding block, which is far away from the sliding groove, corresponds to the shape of the inner side of the clamping arm, the end part of the sliding block is clamped with the inner side of the clamping arm, and a spring is arranged at the middle position of the side wall of the sliding block, which is far away from the clamping arm, and the side wall of the auxiliary plate.

Through the technical scheme, the secondary recycling of the microseismic sensor is realized.

Preferably, the end part of the spring, which is far away from the sliding block, is clamped with the side wall of the auxiliary plate, and the end part of the spring, which is far away from the auxiliary plate, is clamped with the side wall of the sliding block.

By the aid of the technical scheme, rebound of the sliding block is achieved.

Preferably, the two ends of the spring are fixedly connected with second clamping blocks, and the second grooves are formed in the side wall of the auxiliary plate and the slider.

Through the technical scheme, the convenient maintenance of the spring is assisted.

Preferably, the bottom fixedly connected with first joint piece of connecting plate, first recess has been seted up to the connecting block inside.

Through above-mentioned technical scheme, the dismantlement of being convenient for of joint arm is realized.

Preferably, a connecting rod is fixedly connected to one side of the sliding block, a rectangular groove is formed in one side of the auxiliary shell body, and the outer side of the connecting rod penetrates through the inside of the rectangular groove.

Through the technical scheme, the limit that the clamping arm is convenient to separate from the sliding block is realized

Preferably, the outer side shape of the first clamping block corresponds to the inner side shape of the first groove, and the outer side of the first clamping block is clamped with the inner side of the first groove.

Preferably, the outer side shape of the second clamping block corresponds to the inner side shape of the second groove, and the outer side of the second clamping block is clamped with the inner side of the second groove.

Through the technical scheme, the spring is convenient to maintain.

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

firstly, through the mutual matching of the parts, the secondary recycling of the recyclable and repeated practical micro-seismic sensor in the micro-seismic sensor is realized, so that the working efficiency of the recyclable and repeated practical micro-seismic sensor is improved; secondly, through being provided with connecting blocks, connecting plates, clamping arms, first grooves and first clamping blocks, through mutual matching of the parts, the clamping arms in the recyclable and repeatable practical microseismic sensor are convenient to replace, so that the stability of the recyclable and repeatable practical microseismic sensor is improved; finally, through being provided with spring, accessory plate, slider, second joint piece and second recess, through the mutually supporting to between the part, the maintenance of being convenient for of this kind of recoverable repeated practical microseism sensor inner spring pair has been realized to the stability of this kind of recoverable repeated practical microseism sensor has been improved.

Drawings

FIG. 1 is a schematic side sectional view of a device body according to the present utility model;

FIG. 2 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic view of the structure of the connecting rod and rectangular slot of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 1 at B according to the present utility model.

In the figure: 1. an auxiliary housing main body; 2. a microseismic sensor; 3. a connecting block; 4. a spring; 5. an auxiliary plate; 6. a chute; 7. a connecting plate; 8. a clamping arm; 9. a connecting rod; 10. a slide block; 11. a first groove; 12. a first clamping block; 13. rectangular grooves; 14. a second clamping block; 15. and a second groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

referring to 1 and fig. 2, a recoverable practical microseismic sensor, including auxiliary housing main part 1, auxiliary housing main part 1's bottom is provided with connecting block 3, auxiliary housing main part 1 provides for connecting block 3 places the space, connecting block 3's bottom fixedly connected with microseismic sensor 2, connecting block 3 provides holding power for microseismic sensor 2, connecting block 3's top joint has connecting plate 7, connecting plate 7 provides holding power for connecting block 3, connecting plate 7's top fixedly connected with two sets of joint arms 8, auxiliary housing main part 1 inboard fixedly connected with accessory plate 5, accessory plate 5 is L shape design, spout 6 has been seted up to the inside of accessory plate 5, accessory plate 5 provides for spout 6 offers and sets up the space, spout 6 inside sliding connection has slider 10, spout 6 provides the sliding space for slider 10, slider 10 keeps away from the tip shape of spout 6 and the inboard shape of joint arm 8 correspond, slider 10 tip and joint arm 8's inboard looks joint, slider 10 provides spacing for joint arm 8, slider 10 keeps away from the lateral wall of joint arm 8 and accessory plate 5 lateral wall intermediate position of spring 4, spring 4 is provided with the lateral wall of slider 5, spring 10 is kept away from the tip of slider 10 and accessory plate 5 and the lateral wall of accessory plate 5 looks spring 4.

Referring to fig. 3 and 4, the bottom fixedly connected with first joint piece 12 of connecting plate 7, connecting plate 7 provides holding power for first joint piece 12, first recess 11 has been seted up to connecting block 3 inside, connecting block 3 provides the space of seting up for first recess 11, the outside shape of first joint piece 12 corresponds with the inboard shape of first recess 11, the outside of first joint piece 12 and the inboard looks joint of first recess 11, first joint piece 12 provides spacingly for first recess 11, first recess 11 and first joint piece 12 are T shape design, one side fixedly connected with connecting rod 9 of slider 10, rectangular channel 13 has been seted up to one side of auxiliary housing main part 1, the rectangular channel 13 inside runs through in the connecting rod 9 outside.

Referring to fig. 5, the two ends of the spring 4 are fixedly connected with second clamping blocks 14, the inside of the side wall of the auxiliary plate 5 and the inside of the sliding block 10 are provided with second grooves 15, the outer side shape of the second clamping blocks 14 corresponds to the inner side shape of the second grooves 15, the outer sides of the second clamping blocks 14 are clamped with the inner sides of the second grooves 15, and the second grooves 15 provide limiting for the second clamping blocks 14.

Working principle: firstly, the connecting plate 7 and the connecting block 3 are clamped, the first clamping block 12 is clamped into the first groove 11, the first groove 11 provides limit for the first clamping block 12, the connecting rod 9 is pulled to two sides at the moment, the connecting rod 9 drives the sliding block 10 to slide towards the side wall direction of the auxiliary plate 5, the sliding block 10 slides inside the sliding groove 6, the sliding block 10 provides sliding space for the sliding groove 6, the spring 4 contracts, then the connecting block 3 and the connecting plate 7 are pushed into the auxiliary shell main body 1, the pulling of the connecting rod 9 is stopped at the moment, the spring 4 rebounds, the sliding block 10 and the clamping arm 8 are driven to be clamped, and the sliding block 10 provides limit for the clamping arm 8.

Secondly, when the microseismic sensor 2 needs to be recycled, the operation is repeated, the disassembly of the microseismic sensor 2 can be completed, the working efficiency is improved, and when the clamping arm 8 is used uninterruptedly, and the residual life is broken and damaged, the disassembly work of the clamping arm 8 and the connecting plate 7 can be completed only by separating the first clamping block 12 from the limit of the first groove 11.

Finally, when the spring 4 is required to be disassembled and maintained through uninterrupted operation, the disassembly operation of the spring 4 can be completed only by separating the second clamping blocks 14 at the two ends from the limit of the second groove 15, and finally the operation is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a recoverable practical microseismic sensor, includes auxiliary housing main part (1), its characterized in that: the micro-vibration sensor is characterized in that a connecting block (3) is arranged at the bottom end of the auxiliary shell body (1), a micro-vibration sensor (2) is fixedly connected to the bottom end of the connecting block (3), a connecting plate (7) is clamped at the top end of the connecting block (3), and two groups of clamping arms (8) are fixedly connected to the top end of the connecting plate (7);

the auxiliary shell comprises an auxiliary shell body (1), wherein an auxiliary plate (5) is fixedly connected to the inner side of the auxiliary shell body (1), a sliding groove (6) is formed in the auxiliary plate (5), a sliding block (10) is connected to the sliding groove (6) in a sliding mode, the shape of the end portion of the sliding block (10) away from the sliding groove (6) corresponds to the shape of the inner side of a clamping arm (8), the end portion of the sliding block (10) is clamped with the inner side of the clamping arm (8), and a spring (4) is arranged in the middle position of the side wall of the sliding block (10) away from the clamping arm (8) and the side wall of the auxiliary plate (5).

2. A recyclable, repeatable micro-seismic sensor as claimed in claim 1, wherein: the end part of the spring (4) far away from the sliding block (10) is clamped with the side wall of the auxiliary plate (5), and the end part of the spring (4) far away from the auxiliary plate (5) is clamped with the side wall of the sliding block (10).

3. A recyclable, repeatable micro-seismic sensor as claimed in claim 2, wherein: the two ends of the spring (4) are fixedly connected with second clamping blocks (14), and second grooves (15) are formed in the side wall of the auxiliary plate (5) and the slider (10).

4. A recyclable repetitive practical microseismic sensor according to claim 3, wherein: the bottom fixedly connected with first joint piece (12) of connecting plate (7), first recess (11) have been seted up to connecting block (3) inside.

5. The recyclable, reusable microseismic sensor of claim 4 wherein: one side of slider (10) fixedly connected with connecting rod (9), rectangular channel (13) have been seted up to one side of auxiliary housing main part (1), the inside of rectangular channel (13) is run through in connecting rod (9) outside.

6. The recyclable, reusable microseismic sensor of claim 5 wherein: the outer side shape of the first clamping block (12) corresponds to the inner side shape of the first groove (11), and the outer side of the first clamping block (12) is clamped with the inner side of the first groove (11).

7. The recyclable, repeatable micro-seismic sensor of claim 6, wherein: the outer side shape of the second clamping block (14) corresponds to the inner side shape of the second groove (15),

the outer side of the second clamping block (14) is clamped with the inner side of the second groove (15).