CN209893076U - Wall body vibrations monitoring facilities for coal mine - Google Patents
Wall body vibrations monitoring facilities for coal mine Download PDFInfo
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- CN209893076U CN209893076U CN201920586352.8U CN201920586352U CN209893076U CN 209893076 U CN209893076 U CN 209893076U CN 201920586352 U CN201920586352 U CN 201920586352U CN 209893076 U CN209893076 U CN 209893076U
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- coal mine
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- mounting
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Abstract
The utility model relates to a coal mine technical field just discloses a wall body vibrations monitoring facilities for coal mine, including mounting panel, mounting groove, draw-in groove, slot, fixed plate, detection device, set screw, bolt, connecting plate, cutting, movable groove, reset spring, stopper, fixture block and connecting wire, the mounting groove has been seted up on the right side of mounting panel, the draw-in groove has been seted up to the inside of mounting panel, the fixed plate has been placed on the right side of mounting panel, the right side threaded connection of fixed plate has the set screw with mounting panel threaded connection, the right side fixedly connected with detection device of fixed plate, the right side of fixed plate is pegged graft and is had the bolt, the right side fixedly connected with connecting plate of bolt, the left side fixedly connected with cutting of. This wall body vibrations monitoring facilities for coal mine has realized the convenient purpose of installation, installation monitor that can be faster improves the work efficiency of installation.
Description
Technical Field
The utility model relates to a colliery technical field specifically is a wall body vibrations monitoring facilities for coal mine.
Background
The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal seam is far away from the ground surface, coal is generally mined into an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the distance between the coal seam and the ground surface is very close, the direct stripping of a surface soil layer is generally selected to excavate the coal, the opencast coal mine is the opencast coal mine, most coal mines in China belong to the mineworker coal mine, and the coal mine range comprises a large area of the ground, the underground and related facilities.
The existing wall vibration monitor facilitates people to know abnormal vibration of a wall more quickly and avoids mine accidents, but the existing wall vibration monitor is not convenient to mount in the actual using process, the monitor is difficult to mount on the wall quickly and effectively by adopting conventional mounting means, the mounting efficiency cannot be improved, time and effort can be wasted, and the wall vibration monitoring equipment for the coal mine is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a wall body vibrations monitoring facilities for coal mine possesses the convenient advantage of installation, and it is convenient inadequately to have solved current wall body vibration monitor installation, adopts conventional means of installation to be difficult to quick and effectual to install the monitor on the wall body, can't improve the efficiency of installation, can waste the problem of some time and strength.
(II) technical scheme
For the convenient purpose of above-mentioned installation of realization, the utility model provides a following technical scheme: a wall vibration monitoring device for coal mines comprises a mounting plate, a mounting groove, a clamping groove, slots, a fixing plate, a detection device, a fixing screw, a bolt, a connecting plate, an inserting strip, a movable groove, a reset spring, a limiting block, a clamping block and a connecting wire, wherein the mounting groove is formed in the right side of the mounting plate, the clamping groove is formed in the mounting plate, the fixing plate is placed on the right side of the mounting plate, the right side of the fixing plate is in threaded connection with the fixing screw in threaded connection with the mounting plate, the detection device is fixedly connected to the right side of the fixing plate, the bolt is inserted into the right side of the fixing plate, the connecting plate is fixedly connected to the right side of the bolt, the inserting strip is fixedly connected to the left side of the connecting plate, the slots matched with the inserting strip are formed in the right side, the one end fixedly connected with stopper that activity inslot wall was kept away from to reset spring, stopper and fixture block fixed connection, detection device's bottom fixedly connected with connecting wire.
Preferably, the mounting plate is mounted on a wall, and the thickness of the mounting plate is not more than five centimeters.
Preferably, the current vibration monitor is composed of a detection part and a display part, the detection device is the detection part of the vibration monitor, and the detection device is electrically connected with the display part of the vibration monitor through a connecting wire.
Preferably, the right side of the fixing plate is provided with a thread groove matched with the fixing screw, and the length of the inserting strip is the same as that of the inserting pin.
Preferably, the outer surface of the fixing plate is smoothly arranged, and the right side corners of the fixing plate are all arranged in a round angle mode.
Preferably, an integrated structure is formed between the connecting plate and the inserting strip, and the height of the fixing plate is larger than that of the detection device.
(III) advantageous effects
Compared with the prior art, the utility model provides a wall body vibrations monitoring facilities for coal mine possesses following beneficial effect:
this wall body vibrations monitoring facilities for coal mine, at first, utilize set screw to fix the fixed plate on the mounting panel, then aim at slot and mounting groove respectively with cutting and bolt, and run through in the fixed plate inserts slot and mounting groove, in the inner wall of mounting groove, the inside extrusion reset spring of fixture block, when the fixture block removes to draw-in groove department, under the effect of reset spring resilience force, the block is realized with the draw-in groove to the fixture block, the convenient purpose of installation has been realized, installation monitor that can be faster, the work efficiency of installation is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the slot and the cutting of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: the device comprises a mounting plate 1, a mounting groove 2, a clamping groove 3, a slot 4, a fixing plate 5, a detection device 6, a fixing screw 7, a bolt 8, a connecting plate 9, a cutting strip 10, a movable groove 11, a return spring 12, a limiting block 13, a clamping block 14 and a connecting line 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a wall vibration monitoring device for coal mines comprises a mounting plate 1, a mounting groove 2, a clamping groove 3, a slot 4, a fixing plate 5, a detection device 6, a fixing screw 7, a bolt 8, a connecting plate 9, a slip 10, a movable groove 11, a reset spring 12, a limiting block 13, a clamping block 14 and a connecting wire 15, wherein the mounting groove 2 is formed on the right side of the mounting plate 1, the mounting plate 1 is mounted on a wall, the thickness of the mounting plate 1 is not more than five centimeters, the clamping groove 3 is formed in the mounting plate 1, the clamping groove 3 is communicated with the mounting groove 2, the fixing plate 5 is placed on the right side of the mounting plate 1, the outer surface of the fixing plate 5 is smoothly arranged, the corners on the right side of the fixing plate 5 are all round corners, the fixing screw 7 in threaded connection with the mounting plate 1 is in threaded connection with, bolt 8's right side fixedly connected with connecting plate 9, connecting plate 9's left side fixedly connected with cutting 10, be integral structure between connecting plate 9 and the cutting 10, fixed plate 5 highly is greater than detection device 6's height, mounting panel 1's right side seted up with cutting 10 assorted slot 4, fixed plate 5's right side seted up with set screw 7 assorted thread groove, the length of cutting 10 is the same with bolt 8's length, movable groove 11 has all been seted up to bolt 8's top and bottom, the inner wall fixedly connected with reset spring 12 of movable groove 11, reset spring 12 is a steel wire compression spring, and steel wire compression spring is the coil spring who bears axial pressure, it is used material cross-section mostly circular, also useful rectangle and stranded steel book are made, the spring generally is the equidistance, compression spring's shape has: the vibration monitor is characterized in that a certain gap is reserved between rings of a compression spring, the spring contracts and deforms when being subjected to external load and stores deformation energy, one end, far away from the inner wall of a movable groove 11, of a return spring 12 is fixedly connected with a limiting block 13, the limiting block 13 is fixedly connected with a clamping block 14, the bottom of a detection device 6 is fixedly connected with a connecting wire 15, the conventional vibration monitor consists of a detection part and a display part, the detection device 6 is the detection part of the vibration monitor, the detection device 6 is electrically connected with the display part of the vibration monitor through the connecting wire 15, firstly, a fixing screw 7 is used for fixing a fixing plate 5 on a mounting plate 1, then, an inserting strip 10 and a plug pin 8 are respectively aligned to a slot 4 and a mounting groove 2 and penetrate through the fixing plate 5 to be inserted into the slot 4 and the mounting groove 2, and are arranged in the, the fixture block 14 inwards extrudes the return spring 12, when the fixture block 14 moves to the clamping groove 3, under the action of resilience force of the return spring 12, the fixture block 14 is clamped with the clamping groove 3, the purpose of convenience in installation is achieved, the monitor can be installed more quickly, and the installation work efficiency is improved.
To sum up, this wall body vibrations monitoring facilities for coal mine at first utilizes set screw 7 to fix fixed plate 5 on mounting panel 1, then aim at slot 4 and mounting groove 2 respectively with cutting 10 and bolt 8, and run through fixed plate 5 and insert into slot 4 and mounting groove 2 in, in the inner wall of mounting groove 2, fixture block 14 inside extrusion reset spring 12, when fixture block 14 removes to draw-in groove 3 department, under the effect of reset spring 12 resilience force, fixture block 14 realizes the block with draw-in groove 3, the convenient purpose of installation has been realized, installation monitor that can be faster, the work efficiency of installation is improved.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a wall body vibrations monitoring facilities for coal mine, includes mounting panel (1), mounting groove (2), draw-in groove (3), slot (4), fixed plate (5), detection device (6), set screw (7), bolt (8), connecting plate (9), cutting (10), activity groove (11), reset spring (12), stopper (13), fixture block (14) and connecting wire (15), its characterized in that: the right side of the mounting plate (1) is provided with a mounting groove (2), a clamping groove (3) is formed in the mounting plate (1), a fixing plate (5) is placed on the right side of the mounting plate (1), the right side of the fixing plate (5) is in threaded connection with a fixing screw (7) in threaded connection with the mounting plate (1), the right side of the fixing plate (5) is fixedly connected with a detection device (6), a bolt (8) is inserted into the right side of the fixing plate (5), the right side of the bolt (8) is fixedly connected with a connecting plate (9), the left side of the connecting plate (9) is fixedly connected with an inserting strip (10), the right side of the mounting plate (1) is provided with a slot (4) matched with the inserting strip (10), the top and the bottom of the bolt (8) are both provided with a movable groove (11), and the inner wall of the, one end fixedly connected with stopper (13) of activity groove (11) inner wall is kept away from in reset spring (12), stopper (13) and fixture block (14) fixed connection, the bottom fixedly connected with connecting wire (15) of detection device (6).
2. The wall vibration monitoring device for the coal mine as claimed in claim 1, wherein: the mounting plate (1) is arranged on a wall body, and the thickness of the mounting plate (1) is not more than five centimeters.
3. The wall vibration monitoring device for the coal mine as claimed in claim 1, wherein: the current vibration monitor consists of a detection part and a display part, wherein the detection device (6) is the detection part of the vibration monitor, and the detection device (6) is electrically connected with the display part of the vibration monitor through a connecting wire (15).
4. The wall vibration monitoring device for the coal mine as claimed in claim 1, wherein: the right side of the fixing plate (5) is provided with a thread groove matched with the fixing screw (7), and the length of the inserting strip (10) is the same as that of the bolt (8).
5. The wall vibration monitoring device for the coal mine as claimed in claim 1, wherein: the surface of fixed plate (5) is smooth setting, the right side corner of fixed plate (5) is the fillet setting.
6. The wall vibration monitoring device for the coal mine as claimed in claim 1, wherein: the connecting plate (9) and the inserting strips (10) are of an integrated structure, and the height of the fixing plate (5) is larger than that of the detection device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586352.8U CN209893076U (en) | 2019-04-26 | 2019-04-26 | Wall body vibrations monitoring facilities for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586352.8U CN209893076U (en) | 2019-04-26 | 2019-04-26 | Wall body vibrations monitoring facilities for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209893076U true CN209893076U (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920586352.8U Expired - Fee Related CN209893076U (en) | 2019-04-26 | 2019-04-26 | Wall body vibrations monitoring facilities for coal mine |
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| CN (1) | CN209893076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112330899A (en) * | 2020-11-06 | 2021-02-05 | 周雪源 | Building safety monitoring and early warning system based on big data and monitoring method thereof |
-
2019
- 2019-04-26 CN CN201920586352.8U patent/CN209893076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112330899A (en) * | 2020-11-06 | 2021-02-05 | 周雪源 | Building safety monitoring and early warning system based on big data and monitoring method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 Termination date: 20200426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |