CN203113956U - Escape door structure of liquid chlorine storehouse - Google Patents
Escape door structure of liquid chlorine storehouse Download PDFInfo
- Publication number
- CN203113956U CN203113956U CN 201320147576 CN201320147576U CN203113956U CN 203113956 U CN203113956 U CN 203113956U CN 201320147576 CN201320147576 CN 201320147576 CN 201320147576 U CN201320147576 U CN 201320147576U CN 203113956 U CN203113956 U CN 203113956U
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- CN
- China
- Prior art keywords
- escape
- door
- liquid chlorine
- dead bolt
- bolt
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- Expired - Lifetime
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Abstract
The utility model discloses an escape door structure of a liquid chlorine storehouse. The escape door structure of the liquid chlorine storehouse comprises a door and an escape lock mechanism arranged on the door. The escape door structure of the liquid chlorine storehouse is characterized in that the escape lock mechanism comprises a pressing rod horizontally arranged on the door, springs are arranged between the pressing rod and the door, a lock case is arranged at one end of the pressing rod, a bolt is hinged to the lock case, a bolt spring is arranged between the bolt and the lock case, the bolt spring is used for enabling part of the bolt to be exposed out of the lock case in a normal state, a corner lever is further arranged in the lock case in a hinged mode, one end of the corner lever is connected with the pressing rod, the other end of the corner lever is connected with the bolt, and the pressing rod can drive the part, exposed out of the lock case, of the bolt to rotate back into the lock case through the rotation of the corner lever after force is applied to the pressing rod. According to the escape door structure of the liquid chlorine storehouse, a door can be opened easily by a worker even when the worker is in a coma state or in a semi-coma state, and the worker can escape conveniently. The escape door structure of the liquid chlorine storehouse has the advantages of being simple in structure, convenient to implement, convenient to use, capable of enabling workers to escape easily, and high in security coefficient.
Description
Technical field
The utility model relates in a kind of Wastewater Treatment Plant for the liquid chlorine storehouse of depositing liquid chlorine, especially a kind of liquid chlorine storehouse escape structure.
Background technology
In the sewage disposal system of Wastewater Treatment Plant, in the end one treatment process need adopt liquid chlorine to carry out disinfection.Liquid chlorine generally leaves in the liquid chlorine storehouse after being transported to Wastewater Treatment Plant.Because liquid chlorine is Poisons, need avoid solar radiation when depositing, so when the employee operates in the liquid chlorine storehouse, generally gate, liquid chlorine storehouse should not be opened.Like this when the employee operates in the liquid chlorine storehouse, if liquid chlorine leaks, the employee needs emergency escape, and that the gate is opened is cumbersome, so need to arrange in addition the wicket being convenient to open as the safety exit door, when accident occurring, is convenient to employee's emergency escape.
Existing liquid chlorine storehouse escape, at the lock of the common band swing handle of door employing, employee's swing handle can be opened flight with door during escape.But because liquid chlorine possesses hypertoxicity, often only needing to suck several mouthfuls will fall into a coma.So when the employee runs to escape, often fallen into a coma or the semicoma state, can't finish the action of swing handle, cause the escape failure.So the escape of this existing employing swing handle door lock exist to be unfavorable for opening, the relatively poor defective of escape effect, escape margin is lower.
The utility model content
At above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is how to provide a kind of employee also to be convenient to open under stupor or semicoma state, escape convenience, the liquid chlorine storehouse escape structure that safety factor is high.
In order to solve the problems of the technologies described above, adopted following technical scheme in the utility model:
A kind of liquid chlorine storehouse escape structure, comprise door and the escape lock mechanism that is arranged on the door, it is characterized in that, described escape lock mechanism comprises a depression bar that is horizontally installed on the door, be provided with spring between depression bar and the door, one end of depression bar is provided with lock housing, the hinged dead bolt that is provided with on the lock housing, be provided with the dead bolt spring between dead bolt and the lock housing, the dead bolt spring is used for keeping under the normality dead bolt to have a part that is exposed to lock housing, also hingedly in the lock housing is provided with a corner lever, and corner lever one end is connected with depression bar, the other end is connected with dead bolt, can drive dead bolt by the rotation of corner lever behind the described depression bar pressurized its part that is exposed to lock housing is gone back in the lock housing.
Liquid chlorine of the present utility model storehouse escape structure, when normal condition, dead bolt is under the effect of dead bolt spring, and its part that is exposed to lock housing is inserted in the locked groove on the wall, locks a door.When the employee in when escape, only need press moulded rod toward the direction of door, depression bar drives the corner lever and rotates, and then drives the dead bolt rotation and finish and unblank.The employee can escape from outdoors.When the employee is in stupor or during the semicoma state, the employee can topple over to the direction of door under the escape instinct, health is toppled over and is contacted meeting with door depression bar is produced extruding like this, and then door is opened, the employee fall go out outside, breathe and arrive fresh air, can escape again.
In sum, the utility model can also be convenient to open under employee stupor or semicoma state, and escape is convenient, has simple in structurely, and it is convenient to implement, and easy to use, it is easier to escape, the advantage that safety factor is high.
Description of drawings
Structural representation when Fig. 1 specifically implements for the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of liquid chlorine storehouse escape structure, comprise door 1 and the escape lock mechanism that is arranged on the door 1, described escape lock mechanism comprises a depression bar 2 that is horizontally installed on the door 1, be provided with spring 3 between depression bar 2 and the door 1, one end of depression bar 2 is provided with lock housing 4, the hinged dead bolt 5 that is provided with on the lock housing 4, be provided with the dead bolt spring between dead bolt 5 and the lock housing 4, the dead bolt spring is used for keeping under the normality dead bolt 5 to have a part that is exposed to lock housing 4, also hingedly in the lock housing 4 be provided with a corner lever 6, corner lever 6 one ends are connected with depression bar 2, the other end is connected with dead bolt 5, can drive dead bolt 5 by the rotation of corner lever 6 behind described depression bar 2 pressurizeds its part that is exposed to lock housing 4 is gone back in the lock housing 4.
Claims (1)
1. liquid chlorine storehouse escape structure, comprise door and the escape lock mechanism that is arranged on the door, it is characterized in that, described escape lock mechanism comprises a depression bar that is horizontally installed on the door, be provided with spring between depression bar and the door, one end of depression bar is provided with lock housing, the hinged dead bolt that is provided with on the lock housing, be provided with the dead bolt spring between dead bolt and the lock housing, the dead bolt spring is used for keeping under the normality dead bolt to have a part that is exposed to lock housing, also hingedly in the lock housing is provided with a corner lever, and corner lever one end is connected with depression bar, the other end is connected with dead bolt, can drive dead bolt by the rotation of corner lever behind the described depression bar pressurized its part that is exposed to lock housing is gone back in the lock housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147576 CN203113956U (en) | 2013-03-28 | 2013-03-28 | Escape door structure of liquid chlorine storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147576 CN203113956U (en) | 2013-03-28 | 2013-03-28 | Escape door structure of liquid chlorine storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113956U true CN203113956U (en) | 2013-08-07 |
Family
ID=48894318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320147576 Expired - Lifetime CN203113956U (en) | 2013-03-28 | 2013-03-28 | Escape door structure of liquid chlorine storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301689A (en) * | 2018-03-05 | 2018-07-20 | 费森尤斯卡比华瑞制药有限公司 | The anti-unexpected opening device of Medical Pure Factory Building emergency exits |
-
2013
- 2013-03-28 CN CN 201320147576 patent/CN203113956U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301689A (en) * | 2018-03-05 | 2018-07-20 | 费森尤斯卡比华瑞制药有限公司 | The anti-unexpected opening device of Medical Pure Factory Building emergency exits |
| CN108301689B (en) * | 2018-03-05 | 2023-11-24 | 费森尤斯卡比华瑞制药有限公司 | Unexpected opening prevention device for escape door of medical clean factory building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |