CN218914276U - Monitoring device for coal mine - Google Patents
Monitoring device for coal mine Download PDFInfo
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- CN218914276U CN218914276U CN202222795102.XU CN202222795102U CN218914276U CN 218914276 U CN218914276 U CN 218914276U CN 202222795102 U CN202222795102 U CN 202222795102U CN 218914276 U CN218914276 U CN 218914276U
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- monitoring device
- clamping
- coal mine
- baffle
- device body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a monitoring device for coal mine, which comprises a mounting block and a monitoring device body, wherein the monitoring device body is detachably arranged on the mounting block, the mounting block is used for being mounted on a coal mine wall, the monitoring device body is provided with a clamping groove and two sliding grooves, a clamping block used for being arranged in the clamping groove is formed on the mounting block, and a clamping hole is formed on the clamping block; the two sliding grooves are communicated with the clamping groove and are positioned at two sides of the clamping groove, clamping pins sliding along the sliding grooves are arranged in the sliding grooves and are connected with elastic pieces arranged in the sliding grooves, the elastic pieces are in a compression state and a release state, and when the elastic pieces are in the compression state, the clamping pins are positioned in the sliding grooves and are separated from the clamping holes; when the elastic piece is in a release state, the clamping pin extends out of the sliding groove and can be inserted into the clamping hole. The monitoring device is simple and convenient to install and detach, and convenient for operators to operate rapidly.
Description
Technical Field
The disclosure relates to the technical field of monitoring equipment, in particular to a monitoring device for a coal mine.
Background
Coal mines are areas where mankind is mining coal resources in coal-rich mining areas, and are generally classified into underground coal mines and open pit coal mines.
The existing coal mining areas are all provided with informationized safety monitoring devices to monitor the conditions inside the coal mine at any time so as to ensure the life safety of workers in the coal mine, and the existing partial informationized safety monitoring devices have good use effects, but are inconvenient to disassemble and assemble rapidly on the wall body inside the coal mine.
Disclosure of Invention
The purpose of the present disclosure is to provide a monitoring device for a coal mine, which can solve the technical problems existing in the related art.
In order to achieve the above-mentioned purpose, the present disclosure provides a monitoring device for a coal mine, the monitoring device includes a mounting block and a monitoring device body, the monitoring device body is detachably disposed on the mounting block, the mounting block is used for being mounted on a wall of the coal mine, the monitoring device body is provided with a clamping groove and two sliding grooves, a clamping block used for being disposed in the clamping groove is formed on the mounting block, and a clamping hole is formed on the clamping block; the two sliding grooves are communicated with the clamping groove and are positioned at two sides of the clamping groove, clamping pins sliding along the sliding grooves are arranged in the sliding grooves and connected with elastic pieces arranged in the sliding grooves, the elastic pieces are in a compression state and a release state, and when the elastic pieces are in the compression state, the clamping pins are positioned in the sliding grooves and are separated from the clamping holes; when the elastic piece is in the release state, the clamping pin extends out of the sliding groove and can be inserted into the clamping hole.
Optionally, the monitoring device further includes a slider slidably disposed in the chute and connected to the elastic member, so as to drive the elastic member to move between the compressed state and the released state.
Optionally, the monitoring device further includes a lock pin, where the lock pin is used to penetrate through the monitoring device body to extend into the chute, and a lock hole is formed on the slider, and when the elastic element is in the release state, the lock pin can be inserted into the lock hole to limit the sliding of the slider.
Optionally, the elastic component includes first elastic component and second elastic component, the one end of first elastic component be connected in the spout keep away from the lateral wall of draw-in groove, the other end be connected in the slider, the one end of second elastic component be connected in the slider, the other end be connected in the bayonet lock.
Optionally, the slider includes slider body and bulge, monitoring device still includes the apron, the apron is used for the lid to establish the spout, just be formed with on the apron along the apron groove that the spout extends, the bulge wear out the apron groove and slidable set up in the apron inslot.
Optionally, the monitoring device further includes a baffle, the baffle is connected above the monitoring device body, and a projection of the baffle in an up-down direction is used for covering a projection of the monitoring device body in the up-down direction.
Optionally, the monitoring device further includes a plurality of baffle elastic members, one end of each baffle elastic member is connected with the baffle, and the other end of each baffle elastic member is connected with the monitoring device body.
Optionally, the monitoring device further comprises a T-shaped block and a guide pin, the T-shaped block is connected to the upper portion of the monitoring device body, a guide groove is formed in the T-shaped block, the guide pin is slidably arranged in the guide groove along the up-down direction, one end of the baffle elastic piece is connected with the T-shaped block, and the other end of the baffle elastic piece is connected with the baffle.
Optionally, the baffle elastic member is configured as a spring, and the guide pin penetrates the spring.
Alternatively, the baffle is constructed as a steel plate structure.
In the above technical scheme, when the monitoring device needs to be installed, the installation block can be fixedly installed on the coal mine wall, and then the monitoring device body is detachably installed on the installation block. When the monitoring device body is mounted on the mounting block, the clamping groove on the monitoring device body is opposite to the clamping block on the mounting block, the clamping block is inserted into the clamping groove, the clamping pin gradually withdraws from the clamping groove and the elastic piece gradually contracts in the sliding groove in the inserting process until the clamping pin is opposite to the clamping hole on the clamping block, the elastic piece is deformed, and the clamping pin is inserted into the clamping hole, so that the mounting block and the monitoring device body are clamped. When the monitoring device body needs to be disassembled, an operator can contract the elastic piece to drive the bayonet lock to withdraw from the clamping groove, so that the clamping block can be allowed to be separated from the clamping groove, and the monitoring device body is disassembled from the mounting block. The monitoring device is simple and convenient to install and detach, and convenient for operators to operate rapidly.
Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of this specification, illustrate the disclosure and together with the description serve to explain, but do not limit the disclosure. In the drawings:
FIGS. 1 and 2 are schematic structural views of a monitoring device for a coal mine according to an embodiment of the present disclosure, wherein the view angle of FIG. 1 is a rear view angle of the monitoring device, and the view angle of FIG. 2 is a front view angle of the monitoring device;
FIG. 3 is a partial schematic view of a monitoring device for coal mine according to one embodiment of the present disclosure, wherein the cover plate and mounting block are not illustrated;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a schematic structural view of a mounting block of a monitoring device for a coal mine according to an embodiment of the present disclosure.
Description of the reference numerals
1. 11 fixture blocks of installation block
110. Card hole 2 monitoring device body
21. Clamping groove 22 chute
3. Elastic piece of bayonet 4
41. First elastic member 42 second elastic member
5. Slider body of slider 51
52. Protrusion 6 lock pin
7. Cover plate 70 cover plate groove
8. Baffle 9 baffle elastic piece
10 T-shaped block 101 guide groove
20. Guide pin
Detailed Description
Specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the disclosure, are not intended to limit the disclosure.
As shown in fig. 1 to 5, the present disclosure provides a monitoring device for a coal mine, the monitoring device includes a mounting block 1 and a monitoring device body 2, the monitoring device body 2 is detachably disposed on the mounting block 1, the mounting block 1 is used for being mounted on a wall of the coal mine, the monitoring device body 2 is provided with a clamping groove 21 and two sliding grooves 22, a clamping block 11 for being disposed in the clamping groove 21 is formed on the mounting block 1, and a clamping hole 110 is formed on the clamping block 11; the two sliding grooves 22 are communicated with the clamping groove 21 and are positioned at two sides of the clamping groove 21, the clamping pins 3 sliding along the sliding grooves 22 are arranged in the sliding grooves 22, the clamping pins 3 are connected with the elastic piece 4 arranged in the sliding grooves 22, the elastic piece 4 has a compression state and a release state, and when the elastic piece 4 is in the compression state, the clamping pins 3 are positioned in the sliding grooves 22 and are separated from the clamping holes 110; when the elastic member 4 is in the released state, the click pin 3 protrudes from the slide groove 22 and can be inserted into the click hole 110.
In the above technical scheme, when the monitoring device needs to be installed, the installation block 1 can be fixedly installed on the coal mine wall first, and then the monitoring device body 2 is detachably installed on the installation block 1. When the monitoring device body 2 is mounted on the mounting block 1, the clamping groove 21 on the monitoring device body 2 is opposite to the clamping block 11 on the mounting block 1, the clamping block 11 is inserted into the clamping groove 21, in the inserting process, the clamping pin 3 gradually exits from the clamping groove 21 and the elastic piece 4 gradually contracts in the sliding groove 22 until the clamping pin 3 is opposite to the clamping hole 110 on the clamping block 11, the elastic piece 4 recovers the deformation, and the clamping pin 3 is inserted into the clamping hole 11, so that the clamping connection between the mounting block 1 and the monitoring device body 2 is realized. When the monitoring device body 2 needs to be disassembled, an operator can enable the elastic piece 4 to shrink so as to drive the bayonet lock 3 to withdraw from the clamping groove 21, so that the clamping block 11 can be allowed to be separated from the clamping groove 21, and the monitoring device body 2 is disassembled from the mounting block 1. The monitoring device is simple and convenient to install and detach, and convenient for operators to operate rapidly.
Optionally, referring to fig. 3, the monitoring device further includes a slider 5, where the slider 5 is slidably disposed in the chute 22 and connected to the elastic member 4 to drive the elastic member 4 to move between a compressed state and a released state. The operator can drive the elastic member 4 to move between the compressed state and the released state by sliding the slider 5, thereby improving the convenience of operation.
Referring to fig. 1 and 3, the monitoring device further includes a locking pin 6, where the locking pin 6 is used to penetrate through the monitoring device body 2 to extend into the chute 22, and a locking hole is formed on the sliding block 5, and when the elastic member 4 is in the released state, the locking pin 6 can be inserted into the locking hole to limit the sliding of the sliding block 5. Thereby guaranteeing the stability of the clamping connection between the monitoring device body 2 and the mounting block 1. When the monitoring device body 1 needs to be disassembled, an operator needs to pull out the lock pin 6 from the lock hole, and the locking of the position of the sliding block 5 is released, so that the sliding block 5 can slide.
Referring to fig. 3, the elastic member 4 includes a first elastic member 41 and a second elastic member 42, wherein one end of the first elastic member 41 is connected to a side wall of the chute 22 away from the clamping groove 21, the other end is connected to the slider 5, and one end of the second elastic member 42 is connected to the slider 5, and the other end is connected to the clamping pin 3. The present disclosure is not limited to the specific structure of the elastic member 4, and for example, the first elastic member 41 and the second elastic member 42 may be configured as springs.
Referring to fig. 3, the slider 5 includes a slider body 51 and a protrusion 52, the monitoring device further includes a cover plate 7, the cover plate 7 is used for covering the sliding slot 22, a cover plate slot 70 extending along the sliding slot 22 is formed on the cover plate 7, and the protrusion 52 penetrates the cover plate slot 70 and is slidably disposed in the cover plate slot 70.
By arranging the cover plate 7, the separation of the elastic piece 4, the bayonet lock 3, the sliding block 5 and other parts can be avoided, and the stability of the installation of the monitoring device is ensured. In addition, the cover 7 can also prevent the invasion of external contaminants. When the operator needs to slide the slider 5, the projection 52 can be operated.
Alternatively, referring to fig. 1 to 4, the monitoring device further includes a baffle plate 8, the baffle plate 8 is connected above the monitoring device body 2, and a projection of the baffle plate 8 in the up-down direction is used to cover a projection of the monitoring device body 2 in the up-down direction. The baffle 8 is used for stopping falling objects, so as to prevent the falling objects from damaging the monitoring device body 2.
In other embodiments, the monitoring device further includes a plurality of baffle elastic members 9, one end of the baffle elastic members 9 is connected to the baffle 8, and the other end is connected to the monitoring device body 2. The baffle elastic member 9 can play a role in effectively buffering, and hard contact between falling objects and the baffle 8 is avoided.
In another embodiment, referring to fig. 4, the monitoring device further includes a T-shaped block 10 and a guide pin 20, the T-shaped block 10 is connected to the upper portion of the monitoring device body 2, a guide groove 101 is provided in the T-shaped block 10, the guide pin 20 is slidably provided in the guide groove 101 in the up-down direction, one end of the baffle elastic member 9 is connected to the T-shaped block 10, and the other end is connected to the baffle 8. By providing the guide pin 20 and the guide groove 101, the direction in which the baffle elastic member 9 deforms can be effectively guided, and the dropping object can be more effectively buffered. For example, the shutter elastic member 9 is configured as a spring, and the guide pin 20 is penetrated by the spring.
In one embodiment, to increase the strength of the baffle plate 8, the baffle plate 8 is constructed in a steel plate structure. The present disclosure is not limited to the specific material of the baffle plate 8.
The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings, but the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solutions of the present disclosure within the scope of the technical concept of the present disclosure, and all the simple modifications belong to the protection scope of the present disclosure.
In addition, the specific features described in the foregoing embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, the present disclosure does not further describe various possible combinations.
Moreover, any combination between the various embodiments of the present disclosure is possible as long as it does not depart from the spirit of the present disclosure, which should also be construed as the disclosure of the present disclosure.
Claims (10)
1. The monitoring device for the coal mine is characterized by comprising a mounting block and a monitoring device body, wherein the monitoring device body is detachably arranged on the mounting block, the mounting block is used for being mounted on a wall of the coal mine, the monitoring device body is provided with a clamping groove and two sliding grooves, a clamping block used for being arranged in the clamping groove is formed on the mounting block, and a clamping hole is formed on the clamping block; the two sliding grooves are communicated with the clamping groove and are positioned at two sides of the clamping groove, clamping pins sliding along the sliding grooves are arranged in the sliding grooves and connected with elastic pieces arranged in the sliding grooves, the elastic pieces are in a compression state and a release state, and when the elastic pieces are in the compression state, the clamping pins are positioned in the sliding grooves and are separated from the clamping holes; when the elastic piece is in the release state, the clamping pin extends out of the sliding groove and can be inserted into the clamping hole.
2. A monitoring device for a coal mine as claimed in claim 1, further comprising a slider slidably disposed within the chute and connected to the resilient member for moving the resilient member between the compressed and released conditions.
3. A monitoring device for a coal mine as claimed in claim 2, further comprising a lock pin for penetrating the monitoring device body to extend into the chute, the slider being formed with a lock hole, the lock pin being insertable into the lock hole when the resilient member is in the released state to restrict sliding of the slider.
4. The monitoring device for a coal mine according to claim 2, wherein the elastic member comprises a first elastic member and a second elastic member, one end of the first elastic member is connected to a side wall of the chute away from the clamping groove, the other end of the first elastic member is connected to the sliding block, one end of the second elastic member is connected to the sliding block, and the other end of the second elastic member is connected to the clamping pin.
5. The monitoring device for a coal mine according to claim 2, wherein the slider comprises a slider body and a protruding portion, the monitoring device further comprises a cover plate for covering the chute, a cover plate groove extending along the chute is formed in the cover plate, and the protruding portion penetrates through the cover plate groove and is slidably disposed in the cover plate groove.
6. A monitoring device for a coal mine as claimed in claim 1, further comprising a baffle plate connected above the monitoring device body, and a projection of the baffle plate in an up-down direction is used to cover a projection of the monitoring device body in the up-down direction.
7. The monitoring device for coal mines according to claim 6, further comprising a plurality of baffle elastic members, one end of the baffle elastic members is connected with the baffle, and the other end is connected with the monitoring device body.
8. The monitoring device for coal mines according to claim 7, further comprising a T-shaped block and a guide pin, wherein the T-shaped block is connected to the upper side of the monitoring device body, a guide groove is provided in the T-shaped block, the guide pin is slidably provided in the guide groove in the up-down direction, one end of the baffle elastic member is connected to the T-shaped block, and the other end is connected to the baffle.
9. A monitoring device for a coal mine as claimed in claim 8, wherein the baffle elastic member is configured as a spring, the guide pin passing through the spring.
10. A monitoring device for a coal mine as claimed in claim 6, wherein the baffle is constructed as a steel plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222795102.XU CN218914276U (en) | 2022-10-21 | 2022-10-21 | Monitoring device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222795102.XU CN218914276U (en) | 2022-10-21 | 2022-10-21 | Monitoring device for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218914276U true CN218914276U (en) | 2023-04-25 |
Family
ID=86046330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222795102.XU Active CN218914276U (en) | 2022-10-21 | 2022-10-21 | Monitoring device for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218914276U (en) |
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2022
- 2022-10-21 CN CN202222795102.XU patent/CN218914276U/en active Active
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