CN205225334U - Coal mine tunnel protector - Google Patents
Coal mine tunnel protector Download PDFInfo
- Publication number
- CN205225334U CN205225334U CN201520828577.1U CN201520828577U CN205225334U CN 205225334 U CN205225334 U CN 205225334U CN 201520828577 U CN201520828577 U CN 201520828577U CN 205225334 U CN205225334 U CN 205225334U
- Authority
- CN
- China
- Prior art keywords
- storage box
- coal mine
- door plate
- fireproof door
- mine roadway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a coal mine tunnel protector, include roadway wall, prevent the fire door board, prevent that the fire door board passes through the holding ring and fixes on roadway wall, prevent that the storage box has been seted up to the centre of fire door board, the inside hollow structure that is of storage box, observation mirror is installed to one side of storage box, and the opposite side of storage box is provided with the handle, is provided with the information display piece above the handle, and the information display piece passes through temperature sensor and connects the alarm. When gas explosion takes place, can accomplish isolated protection immediately, in this section period of isolated protection, external personnel can enter into the inside and search for and rescue to can detect the condition of the inside at any time, can provide necessary equipment and enter, obtain helping with the workman below the true precious mine, the storage box is inside places the required article behind the gas explosion, and for the rescue provides convenient, technology is novel, is a fine design, has very much the marketing prospect.
Description
Technical field
The utility model relates to coal mine roadway digging security technology area, particularly relates to a kind of coal mine roadway protector.
Background technology
Along with the continuous progress of modern technologies, tunnel extraction technique more and more comes into one's own in building, in the security performance of tunnel extraction technique, particularly seem more important.Ejection supporting is as a kind of support pattern, be used widely in road and rail, water conservancy and hydropower, colliery, metallurgy, building trade etc., in order to be kept the safety in production, all safety measure is installed in coal mine roadway, but keep away the generation of the disasters such as unavoidable gas explosion, the safeguard procedures can not taken the initiative after gas explosion, a lot of ore deposits sky is made to be trapped in face, down-hole, be difficult to survive, give the trouble of rescue personnel also with a lot of relief simultaneously, so at present all there is potential safety hazard in a lot of coal mine roadway, can not the life security of true precious workman.
In sum, for the defect of prior art, a kind of coal mine roadway protector of special needs, to solve the deficiencies in the prior art.
Utility model content
For in prior art to the defect can not conveniently escaped after gas explosion, and make a big impact in the use procedure of reality, the utility model proposes a kind of coal mine roadway protector, situation in convenient monitoring tunnel, occur to make after gas explosion the people inside colliery can be out of danger by dredging of outer dough figurine, address the deficiencies of the prior art.
To achieve these goals, technological process of the present utility model is as follows:
A kind of coal mine roadway protector, comprise wall, fireproof door plate, fireproof door plate is fixed on above wall by locating ring, the centre of fireproof door plate offers storage box, storage box inside is hollow structure, and the side of storage box is provided with surveillance mirror, and the opposite side of storage box is provided with handle, be provided with information displaying block above handle, information displaying block connects alarm by temperature pick up.
Further, the surrounding of described fireproof door plate is provided with security seal.
Further, the surface of described storage box is provided with case switch, and case switch adopts touch screen type.
The top of fireproof door plate described in the utility model is provided with tilting window, and the surrounding of tilting window is provided with reinforcing rib.
Further, the thickness of described fireproof door plate is 15mm.
The beneficial effects of the utility model are: when there is gas explosion, can isolated protection be completed immediately, isolated protection during this period of time in, extraneous personnel can enter into the inside and search and rescue, and the situation of the inside can be detected at any time, necessary equipment can be provided, succoured with the workman below true precious mine, storage box inside is placed with the required article after gas explosion, for rescue provides convenient, new technology, is a good design scheme, has very much marketing prospect.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the utility model structural representation.
100-wall in figure, 110-reinforcing rib, 120-tilting window, 130-surveillance mirror, 140-storage box, 150-fireproof door plate, 160-case switch, 170-handle, 180-information displaying block, 190-alarm.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1, a kind of coal mine roadway protector, comprise wall 100, fireproof door plate 150, fireproof door plate 150 is fixed on above wall 100 by locating ring, the centre of fireproof door plate 150 offers storage box 140, storage box 140 inside is hollow structure, and the side of storage box 140 is provided with surveillance mirror 130, and the opposite side of storage box 140 is provided with handle 170, handle 170 is provided with information displaying block 180 above, and information displaying block 18-connects alarm 190 by temperature pick up.
And the surrounding of fireproof door plate 150 is provided with security seal.The surface of storage box 140 is provided with case switch 160, and case switch 160 adopts touch screen type.The top of fireproof door plate 150 is provided with tilting window 120, and the surrounding of tilting window 120 is provided with reinforcing rib 110, and the thickness of fireproof door plate 150 is 15mm.
In use, fireproof door plate can be used as switch gate, and tilting window 120 can be opened ventilative, and surveillance mirror 130 is after generation gas explosion simultaneously, conveniently can observe the situation of the inside, storage box can place some daily standby article, and information displaying block conveniently can show the various information in tunnel, when an accident occurs, alarm just can carry out alarm, play the effect of prompting, security performance is good, and Practical Performance is excellent.
Based on above-mentioned, the beneficial effects of the utility model are: when there is gas explosion, can complete isolated protection immediately, isolated protection during this period of time in, extraneous personnel can enter into the inside and search and rescue, and can detect the situation of the inside at any time, and necessary equipment can be provided, succoured with the workman below true precious mine, storage box inside is placed with the required article after gas explosion, for rescue provides convenient, new technology, be a good design scheme, have very much marketing prospect.
The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a coal mine roadway protector, comprise wall, fireproof door plate, it is characterized in that: fireproof door plate is fixed on above wall by locating ring, the centre of fireproof door plate offers storage box, storage box inside is hollow structure, and the side of storage box is provided with surveillance mirror, and the opposite side of storage box is provided with handle, be provided with information displaying block above handle, information displaying block connects alarm by temperature pick up.
2. a kind of coal mine roadway protector according to claim 1, is characterized in that: the surrounding of described fireproof door plate is provided with security seal.
3. a kind of coal mine roadway protector according to claim 1, is characterized in that: the surface of described storage box is provided with case switch, and case switch adopts touch screen type.
4. a kind of coal mine roadway protector according to claim 1, it is characterized in that: the top of described fireproof door plate is provided with tilting window, the surrounding of tilting window is provided with reinforcing rib.
5. a kind of coal mine roadway protector according to claim 1, is characterized in that: the thickness of described fireproof door plate is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828577.1U CN205225334U (en) | 2015-10-26 | 2015-10-26 | Coal mine tunnel protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828577.1U CN205225334U (en) | 2015-10-26 | 2015-10-26 | Coal mine tunnel protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205225334U true CN205225334U (en) | 2016-05-11 |
Family
ID=55900408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520828577.1U Expired - Fee Related CN205225334U (en) | 2015-10-26 | 2015-10-26 | Coal mine tunnel protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205225334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458223A (en) * | 2018-12-06 | 2019-03-12 | 贵州大学 | A kind of coal mining being easily installed tunnel protective device |
-
2015
- 2015-10-26 CN CN201520828577.1U patent/CN205225334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458223A (en) * | 2018-12-06 | 2019-03-12 | 贵州大学 | A kind of coal mining being easily installed tunnel protective device |
| CN109458223B (en) * | 2018-12-06 | 2023-03-14 | 贵州大学 | Roadway protection device convenient to install for coal mining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |