CN205201435U - A dismouting device for cigarette sense detector - Google Patents
A dismouting device for cigarette sense detector Download PDFInfo
- Publication number
- CN205201435U CN205201435U CN201520971354.0U CN201520971354U CN205201435U CN 205201435 U CN205201435 U CN 205201435U CN 201520971354 U CN201520971354 U CN 201520971354U CN 205201435 U CN205201435 U CN 205201435U
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- CN
- China
- Prior art keywords
- claw
- smoke alarm
- handle
- support
- attaching
- 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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- Fire-Detection Mechanisms (AREA)
Abstract
The utility model belongs to fire -fighting equipment field, more concretely relates to a dismouting device for cigarette sense detector. It includes the body, and body one end links firmly with the support, and the other end of body is equipped with fixed handle, and it has a plurality of jack catch to articulate on the support, and every jack catch is equipped with reset spring with the articulated department of support, is equipped with the pull rod in the body, and every jack catch is continuous with the upper end of pull rod through the elastic component respectively, and it has movable handle to articulate on fixed handle, and the lower extreme and the activity handle of pull rod are articulated mutually. The utility model discloses easily carry, operate labour saving and time saving, avoided the workman to scramble the risk of falling.
Description
Technical field
The utility model belongs to fire-fighting equipment field, more specifically relates to a kind of attaching/detaching apparatus for smoke alarm.
Background technology
Along with the fast development of economy, skyscraper gets more and more, people also more and more value security against fire, installation automatic fire alarm system is also paid much attention to, but a lot of company often ignores the maintenance in later stage, occur the aging of equipment and circuit, as do not safeguarded system timely, once breaking out of fire, fire-fighting system just can not run well, and causes immeasurable loss.And the maintaining most important of fire-fighting system is exactly the cleaning of smoke alarm.At present, the disassembly, cleaning operation of smoke alarm is all to be ascended a height smoke alarm to disassemble by climbing tool by workman, and this mode of operation not only needs the climbing tools such as optional equipment ladder, not portable, operate and waste time and energy, and there is certain danger.
Utility model content
The utility model provides a kind of attaching/detaching apparatus for smoke alarm, it solve exist in prior art need the climbing tools such as optional equipment ladder, not portable, operation is wasted time and energy, workman climbing there is the technical problem falling risk.
The utility model for solving the problems of the technologies described above adopted technical scheme is: it comprises body, body one end and support are connected, the other end of body is provided with fixing handle, support is hinged with several claws, the hinged place of each claw and support is provided with back-moving spring, in body, be provided with pull bar, and each claw is connected with the upper end of pull bar respectively by elastic component, fixing handle is hinged with movable handle, and lower end and the movable handle of pull bar are hinged.
Described claw is two, and is symmetrical set.
Each elastic component is connected with the middle and lower part of claw.
Described elastic component is extension spring.
Fixing handle and movable handle are equipped with anti-skidding projection.
The top of each claw all bends to body.
The top of each claw is acute angle to the angle that body bends.
The middle part of movable handle and fixing handle is hinged, and the lower end of pull bar and the middle and upper part of movable handle are hinged.
The utility model adopts such scheme, has the following advantages:
With hand pressing activity handle when 1, dismantling smoke alarm, movable handle drives pull bar to move down, thus drives claw displacement by elastic component, thus complete the closed action of claw, enable claw firmly grasp the draw-in groove of smoke alarm, then rotate, thus smoke alarm is unloaded.When unclamping movable handle, back-moving spring makes claw reset, thus complete claw unclamp action, make smoke alarm depart from claw.Operating process when installing smoke alarm is contrary with it.Therefore the utility model is easy to carry about with one, and operates time saving and energy saving, avoids workman and climbs the risk fallen.
2, on fixing handle and movable handle, be equipped with anti-skidding projection, be conducive to workman and grip fixing handle and movable handle.
3, the top of each claw is all to body bending, is conducive to firmly grasping of claw.The top of each claw is acute angle to the angle that body bends, and the promptly effect of claw is best.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, body, 2, support, 3, fixing handle, 4, claw, 5, pull bar, 6, elastic component, 7, movable handle.
Detailed description of the invention
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in FIG., the utility model comprises body 1, and body 1 one end and support 2 are connected, and the other end of body 1 is provided with fixing handle 3, support 2 is hinged with two claws, 4, two claws 4 and is symmetrical set.The top of each claw 4 all bends to body 1, and the top of each claw 4 is acute angle to the angle that body 1 bends.Each claw 4 is provided with back-moving spring (not shown in FIG.) with the hinged place of support 2.In body 1, be provided with pull bar 5, each claw 4 is connected respectively by the upper end of elastic component 6 with pull bar 5, and each elastic component 6 is connected with the middle and lower part of claw 4.Be hinged with movable handle 7 at the middle part of fixing handle 3, the lower end of pull bar 5 and the middle and upper part of movable handle 7 are hinged.Fixing handle 3 and movable handle 7 are equipped with anti-skidding projection.Elastic component 6 is extension spring.
With hand pressing activity handle 7 during dismounting smoke alarm, movable handle 7 drives pull bar 5 to move down, thus drives claw 4 displacement by elastic component 6, thus complete the closed action of claw 4, make claw 4 can firmly grasp the draw-in groove of smoke alarm, then rotate, thus smoke alarm is unloaded.When unclamping movable handle 7, back-moving spring makes claw 4 reset, thus complete claw 4 unclamp action, make smoke alarm depart from claw 4.Operating process when installing smoke alarm is contrary with it, therefore does not repeat them here.Therefore the utility model is easy to carry about with one, and operates time saving and energy saving, avoids workman and climbs the risk fallen.
Fixing handle 3 and movable handle 7 are equipped with anti-skidding projection, are conducive to workman and grip fixing handle 3 and movable handle 7.
The top of each claw 4 all bends to body 1, is conducive to firmly grasping of claw 4.The top of each claw 4 is acute angle to the angle that body 1 bends, and the promptly effect of claw 4 is best.
Above-mentioned detailed description of the invention can not as the restriction to the utility model protection domain, and for those skilled in the art, any alternate modification make the utility model embodiment or conversion all drop in protection domain of the present utility model.
The utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (8)
1. the attaching/detaching apparatus for smoke alarm, it is characterized in that: comprise body, body one end and support are connected, the other end of body is provided with fixing handle, and support is hinged with several claws, and the hinged place of each claw and support is provided with back-moving spring, pull bar is provided with in body, each claw is connected with the upper end of pull bar respectively by elastic component, and fixing handle is hinged with movable handle, and lower end and the movable handle of pull bar are hinged.
2. a kind of attaching/detaching apparatus for smoke alarm according to claim 1, is characterized in that: described claw is two, and is symmetrical set.
3. a kind of attaching/detaching apparatus for smoke alarm according to claim 1, is characterized in that: each elastic component is connected with the middle and lower part of claw.
4. a kind of attaching/detaching apparatus for smoke alarm according to claim 1, is characterized in that: described elastic component is extension spring.
5. a kind of attaching/detaching apparatus for smoke alarm according to claim 1, is characterized in that: on fixing handle and movable handle, be equipped with anti-skidding projection.
6. a kind of attaching/detaching apparatus for smoke alarm according to claim 1, is characterized in that: the top of each claw all bends to body.
7. a kind of attaching/detaching apparatus for smoke alarm according to claim 6, is characterized in that: the top of each claw is acute angle to the angle that body bends.
8. a kind of attaching/detaching apparatus for smoke alarm according to claim 1, is characterized in that: the middle part of movable handle and fixing handle is hinged, and the lower end of pull bar and the middle and upper part of movable handle are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971354.0U CN205201435U (en) | 2015-11-30 | 2015-11-30 | A dismouting device for cigarette sense detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971354.0U CN205201435U (en) | 2015-11-30 | 2015-11-30 | A dismouting device for cigarette sense detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205201435U true CN205201435U (en) | 2016-05-04 |
Family
ID=55839175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520971354.0U Expired - Fee Related CN205201435U (en) | 2015-11-30 | 2015-11-30 | A dismouting device for cigarette sense detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205201435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397193A (en) * | 2018-11-30 | 2019-03-01 | 浙江省二建建设集团安装有限公司 | The pawl support of hand-held dismounting cigarette induction device |
-
2015
- 2015-11-30 CN CN201520971354.0U patent/CN205201435U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397193A (en) * | 2018-11-30 | 2019-03-01 | 浙江省二建建设集团安装有限公司 | The pawl support of hand-held dismounting cigarette induction device |
| CN109397193B (en) * | 2018-11-30 | 2023-09-08 | 浙江省二建建设集团安装有限公司 | Claw support for hand-held dismounting smoke sensor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20171130 |