CN208168913U - A kind of mine anchor rope component fracture prior-warning device - Google Patents
A kind of mine anchor rope component fracture prior-warning device Download PDFInfo
- Publication number
- CN208168913U CN208168913U CN201820576035.3U CN201820576035U CN208168913U CN 208168913 U CN208168913 U CN 208168913U CN 201820576035 U CN201820576035 U CN 201820576035U CN 208168913 U CN208168913 U CN 208168913U
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- CN
- China
- Prior art keywords
- anchor
- rope component
- cable ontology
- anchor cable
- mine
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Abstract
The utility model belongs to mining machinery technical field, prior-warning device is broken more particularly to a kind of mine anchor rope component, including producing tunnel, the side wall or roof in the production tunnel are equipped with anchor rope component, the anchor hole is stretched out in one end of the anchor cable ontology, and the anchor cable ontology stretches out one end of the anchor hole equipped with anchor, anchor disk is equipped between the anchor and the country rock, the anchor disk is set on the anchor cable ontology, pressure cell is equipped between the anchor disk and the country rock, the pressure cell is equipped with the detection pipe for being connected to the pressure cell inner cavity, the detection pipe is equipped with electric node manometer, the electric node manometer is electrically connected alarm.The mine anchor rope component fracture prior-warning device of the application not only can be when anchor rope component be damaged, staff is reminded to replace anchor cable, or consolidation process is carried out to country rock, moreover it is possible to remind unrelated staff quickly to withdraw, prevent country rock to be caving and cause bigger personal injury.
Description
Technical field
The utility model belongs to mining machinery technical field, and in particular to a kind of mine anchor rope component fracture prior-warning device.
Background technique
In the prior art, the major part of the anchor cable in coal mine roadway protrudes into country rock, and country rock is caving after anchor cable is broken, and leads
Strongly reducing for tunnel end face is caused, seriously affects the normal production of mine, and the country rock being caving seriously threatens the work in tunnel
Make personnel.Wherein, without manifest signs before anchor cable stress is broken, and the visibility in mine laneway is often lower, work
Personnel's detection anchor cable stress difficulty is larger, especially for the anchor cable for being mounted on tunnel roof, can not remind staff couple
Compromised anchor cable carries out replacement or surrounding rock consolidation processing.Therefore, it is badly in need of making a kind of mine anchor rope component fracture prior-warning device,
To solve problem of the prior art.
Summary of the invention
In order to solve the above technical problems, the utility model provides a kind of mine anchor rope component fracture prior-warning device, not only
It can be provided for personnel monitoring's anchor cable conveniently, and anchor cable can be prevented to be broken the safety for threatening staff suddenly.
The utility model is realized by following technical proposals：
A kind of mine anchor rope component fracture prior-warning device, including production tunnel, the side wall or roof in the production tunnel are set
There is anchor rope component, the anchor rope component is plugged in the country rock in the production tunnel, and the anchor rope component includes anchor cable ontology, institute
Stating has anchor hole in the country rock in production tunnel, the anchor cable ontology is flexibly plugged in the anchor hole, the anchor cable
The length of ontology is 5-12m, and one end of the anchor cable ontology is plugged and fixed in the anchor hole, the anchor cable ontology it is another
The anchor hole is stretched out in one end, and the other end of the anchor cable ontology is equipped with anchor, the anchor and the country rock
Between be equipped with anchor disk, the anchor disk is set on the anchor cable ontology, and pressure cell, institute are equipped between the anchor disk and the country rock
It states pressure cell and is equipped with the detection pipe for being connected to the pressure cell inner cavity, the detection pipe is equipped with electric node manometer, the electricity
Node pressure table is electrically connected alarm.
Further, the pressure cell is formed as the annular circumferentially extended along the anchor cable ontology, and the pressure cell is arranged
On the anchor cable ontology.
Further, the alarm includes buzzer and warning lamp, the buzzer and the warning lamp with it is described
Electric node manometer electrical connection, and the buzzer and the warning lamp are in parallel.
Further, the periphery of the buzzer and the warning lamp is equipped with explosive-proof protector cover.
Further, one end that the anchor cable ontology connects the anchor is equipped with anchoring external screw thread, the anchoring dress
Set the anchor bolt for being formed as being set on the anchor cable ontology, the internal perisporium of the anchor bolt be formed with outside the anchoring
The anchoring internal screw thread of threaded adapter.
The utility model has the advantage that compared with prior art：The mine anchor rope component of the application is broken prior-warning device,
By the way that pressure cell is arranged in the end of anchor cable, then the tensile stress born using pressure cell detection anchor cable utilizes connection pressure cell
Electric node manometer detection pressure cell pressure condition, and then obtain anchor cable drawing exert oneself, when anchor cable tensile stress be more than electricity
When the setting pressure of node pressure table, electric node manometer controls alarm and opens, the alarm being made of buzzer and warning lamp
Sound, which can not only occur, for device can also generate sparkling prompting, prevent because noise is excessive in tunnel or tunnel turning influences the work human world
Attention.Mine anchor rope component fracture prior-warning device not only can remind work people when anchor rope component is damaged as a result,
Member replaces anchor cable, or carries out consolidation process to country rock, moreover it is possible to remind unrelated staff quickly to withdraw, prevent country rock from collapsing
It falls and causes bigger personal injury.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is enlarged drawing at A in attached drawing 1；
In figure：
100：Mine anchor rope component is broken prior-warning device；
1：Produce tunnel；2：Anchor rope component；3：Country rock；4：Anchor cable ontology；5：Anchor hole；6：Anchor；7：Anchor disk；8：
Pressure cell；9：Detection pipe；10：Electric node manometer；11：Alarm；12：Buzzer；13：Warning lamp.
Specific embodiment
The utility model is further described in the following with reference to the drawings and specific embodiments, so as to skill in the art
Art personnel understand the utility model.
A kind of mine anchor rope component fracture prior-warning device 100, including production tunnel 1, the side wall or roof for producing tunnel 1 are set
There is anchor rope component 2, anchor rope component 2 is plugged in the country rock 3 in production tunnel 1, and anchor rope component 2 includes anchor cable ontology 4, produces tunnel
There is anchor hole 5, anchor cable ontology 4 is flexibly plugged in anchor hole 5, and the length of anchor cable ontology 4 is 5- in 1 country rock 3
12m, and one end of anchor cable ontology 4 is plugged and fixed in anchor hole 5, the other end of anchor cable ontology 4 stretches out anchor hole 5, and anchor cable
The other end of ontology 4 is equipped with anchor 6, and anchor disk 7 is equipped between anchor 6 and country rock 3, and anchor disk 7 is set in anchor cable ontology 4
On, pressure cell 8 is equipped between anchor disk 7 and country rock 3, pressure cell 8 is equipped with the detection pipe 9 of connection 8 inner cavity of pressure cell, detection pipe 9
It is equipped with electric node manometer 10, electric node manometer 10 is electrically connected alarm 11.
In the present embodiment, pressure cell 8 is formed as the annular circumferentially extended along anchor cable ontology 4, and pressure cell 8 is set in anchor cable
On ontology 4.
In the present embodiment, alarm 11 includes buzzer 12 and warning lamp 13, buzzer 12 and warning lamp 13 with electricity
Node pressure table 10 is electrically connected, and buzzer 12 and warning lamp 13 are in parallel.
In the present embodiment, the periphery of buzzer 12 and warning lamp 13 is equipped with explosive-proof protector cover.
In the present embodiment, one end that anchor cable ontology 4 connects anchor 6 is equipped with anchoring external screw thread, the formation of anchor 6
For the anchor bolt being set on anchor cable ontology 4, the internal perisporium of anchor bolt is formed in the anchoring being adapted to anchoring external screw thread
Screw thread.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its design is subject to equivalent substitution or change, should be covered within the scope of the utility model.
Claims (5)
1. a kind of mine anchor rope component is broken prior-warning device（100）, including production tunnel（1）, the production tunnel（1）Side wall
Or roof is equipped with anchor rope component（2）, the anchor rope component（2）It is plugged on the production tunnel（1）Country rock（3）It is interior, feature
It is, the anchor rope component（2）Including anchor cable ontology（4）, the production tunnel（1）Country rock（3）It is interior that there is anchor hole（5）,
The anchor cable ontology（4）Flexibly it is plugged on the anchor hole（5）It is interior, the anchor cable ontology（4）Length be 5-12m, and
The anchor cable ontology（4）One end be plugged and fixed in the anchor hole（5）It is interior, the anchor cable ontology（4）The other end stretch out institute
State anchor hole（5）, and the anchor cable ontology（4）The other end be equipped with anchor（6）, the anchor（6）It is enclosed with described
Rock（3）Between be equipped with anchor disk（7）, the anchor disk（7）It is set in the anchor cable ontology（4）On, the anchor disk（7）With the country rock
（3）Between be equipped with pressure cell（8）, the pressure cell（8）It is equipped with and is connected to the pressure cell（8）The detection pipe of inner cavity（9）, described
Detection pipe（9）It is equipped with electric node manometer（10）, the electric node manometer（10）It is electrically connected alarm（11）.
2. a kind of mine anchor rope component according to claim 1 is broken prior-warning device（100）, it is characterised in that：The pressure
Power box（8）Be formed as along the anchor cable ontology（4）The annular of circumferentially extending, the pressure cell（8）It is set in the anchor cable ontology
（4）On.
3. a kind of mine anchor rope component according to claim 1 is broken prior-warning device（100）, it is characterised in that：The report
Alert device（11）Including buzzer（12）And warning lamp（13）, the buzzer（12）With the warning lamp（13）Saved with the electricity
Point pressure table（10）Electrical connection, and the buzzer（12）With the warning lamp（13）It is in parallel.
4. a kind of mine anchor rope component according to claim 3 is broken prior-warning device（100）, it is characterised in that：The bee
Ring device（12）With the warning lamp（13）Periphery be equipped with explosive-proof protector cover.
5. a kind of mine anchor rope component according to claim 1 is broken prior-warning device（100）, it is characterised in that：The anchor
Suo Benti（4）Connect the anchor（6）One end be equipped with anchoring external screw thread, the anchor（6）Be formed as being set in
The anchor cable ontology（4）On anchor bolt, the internal perisporium of the anchor bolt is formed with to be adapted to the anchoring external screw thread
Anchor internal screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820576035.3U CN208168913U (en) | 2018-04-23 | 2018-04-23 | A kind of mine anchor rope component fracture prior-warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820576035.3U CN208168913U (en) | 2018-04-23 | 2018-04-23 | A kind of mine anchor rope component fracture prior-warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168913U true CN208168913U (en) | 2018-11-30 |
Family
ID=64370244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820576035.3U Expired - Fee Related CN208168913U (en) | 2018-04-23 | 2018-04-23 | A kind of mine anchor rope component fracture prior-warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168913U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324481A (en) * | 2020-11-27 | 2021-02-05 | 山西潞安集团余吾煤业有限责任公司 | Safety device of anchor rope |
| CN113266007A (en) * | 2021-05-26 | 2021-08-17 | 中国矿业大学 | Prestressed anchor cable with fracture early warning function |
| CN114362068A (en) * | 2021-12-16 | 2022-04-15 | 镇江安华电气有限公司 | Bridge with intelligent safety detection function and use method thereof |
-
2018
- 2018-04-23 CN CN201820576035.3U patent/CN208168913U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324481A (en) * | 2020-11-27 | 2021-02-05 | 山西潞安集团余吾煤业有限责任公司 | Safety device of anchor rope |
| CN113266007A (en) * | 2021-05-26 | 2021-08-17 | 中国矿业大学 | Prestressed anchor cable with fracture early warning function |
| CN114362068A (en) * | 2021-12-16 | 2022-04-15 | 镇江安华电气有限公司 | Bridge with intelligent safety detection function and use method thereof |
| CN114362068B (en) * | 2021-12-16 | 2024-02-27 | 镇江安华电气集团有限公司 | Bridge with intelligent safety detection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20190423 |