CN205778991U - A kind of escape tube special protection cover plate - Google Patents
A kind of escape tube special protection cover plate Download PDFInfo
- Publication number
- CN205778991U CN205778991U CN201620453378.1U CN201620453378U CN205778991U CN 205778991 U CN205778991 U CN 205778991U CN 201620453378 U CN201620453378 U CN 201620453378U CN 205778991 U CN205778991 U CN 205778991U
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- cover plate
- protective cover
- escape
- disk
- escape tube
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Abstract
This utility model relates to a kind of escape tube special protection cover plate, this protective cover plate is disc-shaped structure, be shaped with speed jack and fastener hole at the uniform interval of disk extension of protective cover plate, in the disk of protective cover plate, card centre is provided with an electrical equipment integrated box, in the above equipped with quick-fried sudden strain of a muscle display lamp.This protective cover plate is arranged on escape tube end by quick inserting mode, installs and dismantles very quickly, conveniently, it is ensured that escape efficiency;This protective cover plate uses polycarbonate transparent material to make, and forms outer arch, and the mechanical strength in front is high, and creep resistant is good, and Applicable temperature scope is wide, has the highest impact strength, and anti-energy-ray is good;This protective cover plate centre inside is provided with one and has anticorrosive, anti-vibration, solid and reliable electrical equipment integrated box, in the above equipped with quick-fried sudden strain of a muscle display lamp, escape personnel can be pointed out to find the escape tube mouth of pipe as early as possible, implement escape as early as possible, improve escape quality and efficiency.
Description
Technical field
This utility model belongs to mining tunnel field of engineering technology, relates to personnel escape's pipe in tunnel and tunnel, and especially one is escaped
Raw pipe special protection cover plate.
Background technology
The tunnel in tunnel and mine is in work progress, and owing to being affected by complicated geology and other factors, the landslide that happens occasionally is existing
As, landslide phenomenon consequence of wherein closing the door is the most serious, and the life security by having a strong impact on in-cavity construction personnel once occurs.Therefore,
For the phenomenon of caving in tunnel, constructing tunnel, for avoiding personnel casualty accidents as far as possible, reduce unnecessary economic loss,
Carry out the setting of tunnel escape tube, it appears extremely important.
The problem existed for China tunnel and mine working, the applicant as the domestic professional institution specializing in means of escape,
Have studied multiple means of escape, efficiently solve personnel escape's problem.But when there is cave in accident in tunnel, exist is the most true
Determine many factors, it is possible to hinder the normal escape of personnel.Such as, frequently with boring quick-fried mode in constructing tunnel, therefore can produce huge
Big impact energy and a large amount of dust, crushed stone, can block escape main channel, cause use obstacle to means of escape, thus may be used
The normal escape of personnel can be affected;In the moment of landslide, escape personnel possibly cannot quickly find the mouth of pipe of escaping, thus may prolong
Slow escape time.
Therefore, existing escape tube is carried out the protection of the mouth of pipe, warning, the most necessary to promote escape quality and efficiency.
By retrieval, do not find to be exclusively used in any scientific and technical literature of escape tube protective cover plate.
Summary of the invention
In place of the purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that escape tube can be protected and warn by one
Escape tube special protection cover plate.
This utility model solves technical problem and be the technical scheme is that
A kind of escape tube special protection cover plate, this protective cover plate is disc-shaped structure, at the uniform interval of disk extension of protective cover plate
Being shaped with speed jack and fastener hole, in the disk of protective cover plate, card centre is provided with an electrical equipment integrated box, fills in the above
There is quick-fried sudden strain of a muscle display lamp.
And, the outer card of the disk of described protective cover plate is outer domes.
And, the outer card of disk of protective cover plate is fixed with a handle.
Of the present utility model with good effect it is a little:
1, this protective cover plate is arranged on escape tube end by quick inserting mode, installs and dismantles very quick, convenient, can protect
Card escape efficiency.
2, this protective cover plate uses polycarbonate transparent material to make, and forms outer arch, and the mechanical strength in front is high, creep resistant
Good, Applicable temperature scope is wide, has the highest impact strength, and anti-energy-ray is good.
3, this protective cover plate centre inside is provided with one and has anticorrosive, anti-vibration, solid and reliable electrical equipment integrated box,
In the above equipped with quick-fried sudden strain of a muscle display lamp, escape personnel can be pointed out to find escape tube as early as possible by the printing opacity effect of transparent protective cover plate
The mouth of pipe, implements escape as early as possible, improves escape quality and efficiency.
Accompanying drawing explanation
Fig. 1 is the structural front view of this utility model escape car;
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional view;
Fig. 3 is the rearview of Fig. 1.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by specific embodiment, and following example are illustrative,
It not determinate, it is impossible to limit protection domain of the present utility model with this.
A kind of escape tube special protection cover plate, this protective cover plate 2 is disc-shaped structure, and this uniform interval of disk extension is shaped with speed and inserts
Hole 4 and fastener hole 1, speed jack can be in the fastening bolt of quick insertion escape tube end face of flange, and fastener hole is for using disk
Fastening bolt fastens;In the present embodiment accompanying drawing, described fastener hole is one, and speed jack is two, and arranges in corner formula.
Protective cover plate uses polycarbonate transparent material to make, and the outer card of the disk of protective cover plate is domes, to improve the anti-of front
Impact capacity.
In the disk of protective cover plate card centre be provided with one have anticorrosive, anti-vibration, solid and reliable electrical equipment are integrated
Box 6, in the above equipped with quick-fried sudden strain of a muscle display lamp 5, can point out escape personnel to find as early as possible by the printing opacity effect of transparent protective cover plate
The escape tube mouth of pipe.
For ease of quickly opening protective cover plate, the outer card of disk of protective cover plate is fixed with a handle 3, so that opening fastening
Pull open protective cover plate by handle after protective cover plate at bolt or destruction fastening bolt, expose the escape tube main pipeline mouth of pipe.
Claims (3)
1. an escape tube special protection cover plate, this protective cover plate is disc-shaped structure, it is characterised in that: at the circle of protective cover plate
The uniform interval of dish extension is shaped with speed jack and fastener hole, and in the disk of protective cover plate, to be provided with an electrical equipment integrated in card centre
Box, in the above equipped with quick-fried sudden strain of a muscle display lamp.
Escape tube special protection cover plate the most according to claim 1, it is characterised in that: the disk outer disk of described protective cover plate
Face is outer domes.
Escape tube special protection cover plate the most according to claim 1 and 2, it is characterised in that: outside the disk of protective cover plate
A handle it is fixed with in card.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620453378.1U CN205778991U (en) | 2016-05-18 | 2016-05-18 | A kind of escape tube special protection cover plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620453378.1U CN205778991U (en) | 2016-05-18 | 2016-05-18 | A kind of escape tube special protection cover plate |
Publications (1)
Publication Number | Publication Date |
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CN205778991U true CN205778991U (en) | 2016-12-07 |
Family
ID=58119005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620453378.1U Active CN205778991U (en) | 2016-05-18 | 2016-05-18 | A kind of escape tube special protection cover plate |
Country Status (1)
Country | Link |
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CN (1) | CN205778991U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107327312A (en) * | 2017-07-03 | 2017-11-07 | 天津润木科技有限公司 | Protect end cap in combined type pipe for escaping end |
-
2016
- 2016-05-18 CN CN201620453378.1U patent/CN205778991U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107327312A (en) * | 2017-07-03 | 2017-11-07 | 天津润木科技有限公司 | Protect end cap in combined type pipe for escaping end |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |