CN219711590U - Anchor cable exposure warning device for mine support - Google Patents
Anchor cable exposure warning device for mine support Download PDFInfo
- Publication number
- CN219711590U CN219711590U CN202320841800.0U CN202320841800U CN219711590U CN 219711590 U CN219711590 U CN 219711590U CN 202320841800 U CN202320841800 U CN 202320841800U CN 219711590 U CN219711590 U CN 219711590U
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- warning
- pressure sensor
- sleeve
- lamp
- anchor
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- 238000013016 damping Methods 0.000 claims abstract description 12
- 239000003086 colorant Substances 0.000 claims abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 4
- 238000005065 mining Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model relates to the technical field of mine anchor cables, in particular to an anchor cable exposure warning device for mine support, which comprises a warning sign, a warning board and a lamp belt, wherein one end of a sleeve, which is far away from a connecting seat, is fixedly provided with a damping sleeve ring, and the damping sleeve ring is abutted against the joint of the anchor cable and a support surface; through the part installation of exposing at the anchor rope including warning sign, lamp area and telescopic warning device, wherein sleeve suit plays the guard action in the outside of anchor rope, avoids people to touch, and the warning sign setting is equipped with the lamp area on convenient to install on it, and both ends block installation warning board plays light warning effect, and the sleeve sets up pressure sensor with the link of warning sign, and when the inner wall in tunnel received extrusion deformation, compression sleeve can extrude pressure sensor, and the lamp that the lamp area shows different colours suggests people.
Description
Technical Field
The utility model relates to the technical field of mine anchor cables, in particular to an anchor cable exposure warning device for mine support.
Background
Coal mines are reasonable spaces dug by human beings when mining geological formations rich in coal, generally comprise roadways, well pits, mining surfaces and the like, and support is used for guaranteeing the safety of underground structure construction and surrounding environment of the foundation pit, and supporting, reinforcing and protecting measures adopted for side walls and surrounding environment are adopted, so that the underground roadway generally needs to use a support structure, and the structure of the roadway is protected to be stable.
At present, comprehensive mechanical coal mining is adopted in the coal mine, along with the continuous increase of mining depth, the pressure of a roadway is increased, so that an anchor net rope supports the roadway to deform, personnel are easy to collide with exposed anchor ropes in the passing process of the personnel, the personnel are injured, warning boards are generally arranged in a certain interval to remind workers, but the warning boards are installed on the roadway wall surface to be anchored, and the assembly and the disassembly are relatively complex.
Disclosure of Invention
The utility model provides an anchor cable exposure warning device for mine support, which comprises:
the warning board is arranged in a hollow ring shape, and a connecting seat is fixedly arranged on one side of the warning board;
the warning plates are arranged and clamped on two sides of the warning plate;
the lamp strip is fixedly arranged on the front side surface and the rear side surface of the warning board;
the pressure sensor is fixedly arranged on the end face of the connecting seat;
the sleeve is fixedly arranged at the end part of the connecting seat and sleeved outside the anchor cable;
the inside of warning sign corresponds positioning cone section of thick bamboo is fixed in connecting seat department, positioning cone section of thick bamboo cover is established in the outside of anchor rope, just positioning cone section of thick bamboo's outside spiro union installs lock nut, positioning cone section of thick bamboo passes through with the anchor rope lock nut fixed connection, the sleeve is kept away from the fixed damping lantern ring that is equipped with of one end of connecting seat, damping lantern ring butt the junction of anchor rope and supporting surface, the inside of warning sign be equipped with lamp area controller that lamp area and pressure sensor electricity are connected, just the inside of warning sign be equipped with be used for to lamp area, pressure sensor and lamp area controller powered battery.
Preferably, the light strip is arranged to display more than two colors.
Preferably, the color displayed by the light strip comprises red and green, the light strip controller is in signal connection with the light strip and the pressure sensor, and the light strip controller is configured to:
when the pressure value of the pressure sensor is smaller than a preset value, the lamp strip controller controls the lamp strip to display green;
and when the pressure value of the pressure sensor is larger than a preset value, the lamp strip controller controls the lamp strip to display red.
Preferably, the sleeve is provided as a rubber sleeve.
Preferably, a spring is arranged in the sleeve, and two ends of the spring are respectively in butt joint and fixed with the damping lantern ring and the pressure sensor.
Preferably, the warning panel is configured as a reflector.
Preferably, the inside edge of the warning board is provided with a clamping groove, and the warning board is clamped and installed in the clamping groove on the inner side of the warning board.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, the warning device comprising the warning board, the lamp strip and the sleeve is arranged at the exposed part of the anchor cable, wherein the sleeve is sleeved outside the anchor cable, so that the warning board is protected from being touched by people, the warning board is arranged at the end part of the anchor cable, the installation is convenient, the lamp strip is fixedly arranged on the warning board, the two ends of the warning board are clamped and provided with the warning board, the lamp warning effect is achieved, the pressure sensor is arranged at the connecting end of the sleeve and the warning board, when the inner wall of a roadway is subjected to extrusion deformation, the pressure sensor is extruded by the compression sleeve, and the lamps with different colors are displayed by the lamp strip to prompt people.
Drawings
The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the utility model will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic perspective view of an exposed warning device for an anchor cable for mine support according to an embodiment of the present utility model;
fig. 2 is a schematic front view of an exposed warning device for an anchor cable for mine support according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of another side view of an anchor cable exposure warning device for mine support according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of an internal structure of an anchor cable exposure warning device for mine support according to an embodiment of the present utility model;
100. an anchor cable; 1. a warning board; 11. a connecting seat; 12. positioning a cone; 13. a lock nut; 2. a warning board; 3. a light strip; 4. a pressure sensor; 5. a sleeve; 51. a damping collar; 52. a spring; 6. a storage battery; 7. and a lamp strip controller.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are set forth below, along with the accompanying drawings.
As shown in fig. 1-4, the utility model provides a technical scheme, namely an anchor cable exposure warning device for mine support, which is mainly applied to mine roadways, is arranged on the outer side of an anchor cable 100, plays a warning role, and avoids injury caused by collision of workers and the anchor cable, and mainly comprises a warning board 1, a warning board 2, a lamp strip 3, a pressure sensor 4 and a sleeve 5.
Wherein, warning sign 1 is set up to be hollow ring, and the fixed connecting seat 11 that is equipped with in one side of warning sign 1, and warning sign 1 adopts stainless steel or aluminum alloy material to make, sets up rectangular connecting seat 11 in its one side.
Further, the light strip 3 is an LED light strip, and is set to display more than two colors, and the preferred color displayed by the light strip 3 includes red and green, specifically, the light strip 3 is fixedly set on the front side and the rear side of the warning sign 1, and is used for reminding the position where the anchor cable 100 extends out.
Specifically, the inside of warning sign 1 corresponds connecting seat 11 department fixed locating cone section of thick bamboo 12 that is equipped with, locating cone section of thick bamboo 12 cover is established in the outside of anchor rope 100, and locating cone section of thick bamboo 12 outside spiro union installs lock nut 13, and locating cone section of thick bamboo 12 passes through lock nut 13 fixed connection with anchor rope 100, so, installs warning sign 1 to the tip of anchor rope 100 and fixes.
Further, the sleeve 5 is fixedly provided at an end of the connection seat 11 and is sleeved outside the anchor cable 100.
The pressure sensor 4 is fixedly arranged on the end face of the connecting seat 11, one end, far away from the connecting seat 11, of the sleeve 5 is fixedly provided with a damping sleeve ring 51, and the damping sleeve ring 51 abuts against the joint of the anchor cable 100 and the supporting surface.
Further, the inside of the warning sign 1 is provided with a lamp strip controller 7 electrically connected with the lamp strip 3 and the pressure sensor 4, and the inside of the warning sign 1 is provided with a storage battery 6 for supplying power to the lamp strip 3, the pressure sensor 4 and the lamp strip controller 7.
In a specific embodiment, the lamp strip controller 7 is in signal connection with the lamp strip 3, the pressure sensor 4, the lamp strip controller 7 being configured to:
when the pressure value of the pressure sensor 4 is smaller than a preset value, the lamp strip controller 7 controls the lamp strip 3 to display green;
when the pressure value of the pressure sensor 4 is greater than the preset value, the lamp strip controller 7 controls the lamp strip 3 to display red.
So, when the inner wall in tunnel receives extrusion deformation, the inner wall surface can inwards extrude, just can compress sleeve 5 and extrusion pressure sensor 4, pressure sensor 4 receives the pressure value change after the extrusion, after lamp area controller 7 received the pressure value signal of pressure sensor 4 transmission, compare with the default, under the great circumstances of pressure, lamp area 3 shows red warning people that the deformation volume of tunnel inner wall is big, notice danger, under the less circumstances of pressure, lamp area 3 shows green warning people that the deformation volume of tunnel inner wall is little, notice anchor rope 100's position.
Further, the sleeve 5 is arranged as a rubber sleeve, has better elasticity and toughness and has longer service life.
Preferably, the inside of sleeve 5 is equipped with spring 52, and the both ends of spring 52 respectively with damping lantern ring 51 and pressure sensor 4 butt fixed, spring 52 can prevent that sleeve 5 from taking place uncontrollable deformation to avoid the friction with anchor rope 100, further extension sleeve 5's life.
Specifically, warning board 2 is installed in the both sides of warning sign 1 by setting up the block, and warning board 2 is set up to the reflector panel, shines warning board 2 when pedestrian's headlight and can reflect light, reminds the position of staff's anchor rope 100, prevents workman and anchor rope 100 collision.
Further, the inner side edge of the warning board 1 is provided with a clamping groove, and the warning board 2 is clamped and installed in the clamping groove on the inner side of the warning board 1.
In combination with the above embodiment, through the warning device including warning sign 1, lamp area 3 and sleeve 5 in the position installation of exposing of anchor rope 100, wherein sleeve 5 suit plays the guard action in the outside of anchor rope 100, avoid people to touch, warning sign 1 sets up the tip at anchor rope 100, fixed lamp area 3 of being equipped with on it, both ends block installation warning board 2 plays light warning effect, sleeve 5 sets up pressure sensor 4 with the link of warning sign 1, when the inner wall in tunnel receives extrusion deformation, compression sleeve 5 can extrude pressure sensor 4, lamp area 3 shows the lamp suggestion people of different colours.
While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present utility model. Accordingly, the scope of the utility model is defined by the appended claims.
Claims (7)
1. An anchor rope exposes warning device for mine support, characterized by comprising:
the warning board (1) is arranged in a hollow ring shape, and a connecting seat (11) is fixedly arranged on one side of the warning board (1);
the warning plates (2) are arranged and clamped on two sides of the warning board (1);
the lamp strip (3) is fixedly arranged on the front side surface and the rear side surface of the warning board (1);
a pressure sensor (4) fixedly provided on the end surface of the connection base (11);
the sleeve (5) is fixedly arranged at the end part of the connecting seat (11) and sleeved outside the anchor cable (100);
the inside of warning sign (1) corresponds connecting seat (11) department is fixed and is equipped with location awl section of thick bamboo (12), the outside at anchor rope (100) is established to location awl section of thick bamboo (12) cover, just lock nut (13) are installed in the outside spiro union of location awl section of thick bamboo (12), location awl section of thick bamboo (12) pass through lock nut (13) fixed connection with anchor rope (100), sleeve (5) are kept away from the one end of connecting seat (11) is fixed and is equipped with damping lantern ring (51), damping lantern ring (51) butt anchor rope (100) and the junction of a supporting surface, the inside of warning sign (1) be equipped with lamp area controller (7) that lamp area (3) and pressure sensor (4) electricity are connected, just the inside of warning sign (1) is equipped with be used for to lamp area (3), pressure sensor (4) and lamp area (7) power supply battery (6).
2. The cable bolt exposure warning device for mine supports according to claim 1, wherein the light strip (3) is provided to display two or more colors.
3. The mine support anchor cable exposure warning device according to claim 1, characterized in that the color displayed by the light strip (3) comprises red and green, the light strip controller (7) is in signal connection with the light strip (3) and the pressure sensor (4), and the light strip controller (7) is configured to:
when the pressure value of the pressure sensor (4) is smaller than a preset value, the lamp strip controller (7) controls the lamp strip (3) to display green;
when the pressure value of the pressure sensor (4) is larger than a preset value, the lamp strip controller (7) controls the lamp strip (3) to display red.
4. An anchor cable exposure warning device for mine supports according to claim 1, characterized in that the sleeve (5) is provided as a rubber sleeve.
5. The anchor cable exposure warning device for mine support according to claim 1, wherein springs (52) are arranged in the sleeves (5), and two ends of each spring (52) are respectively in butt connection and fixation with the damping lantern ring (51) and the pressure sensor (4).
6. An exposed warning device for mine supports according to claim 1, characterized in that the warning panel (2) is provided as a reflector.
7. The anchor cable exposure warning device for mine support according to claim 1, wherein the inner side edge of the warning board (1) is provided with a clamping groove, and the warning board (2) is clamped and installed in the clamping groove on the inner side of the warning board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320841800.0U CN219711590U (en) | 2023-04-17 | 2023-04-17 | Anchor cable exposure warning device for mine support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320841800.0U CN219711590U (en) | 2023-04-17 | 2023-04-17 | Anchor cable exposure warning device for mine support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711590U true CN219711590U (en) | 2023-09-19 |
Family
ID=88002705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320841800.0U Active CN219711590U (en) | 2023-04-17 | 2023-04-17 | Anchor cable exposure warning device for mine support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711590U (en) |
-
2023
- 2023-04-17 CN CN202320841800.0U patent/CN219711590U/en active Active
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