CN106770969B - A kind of smoke detector fixing device - Google Patents
A kind of smoke detector fixing device Download PDFInfo
- Publication number
- CN106770969B CN106770969B CN201710028037.9A CN201710028037A CN106770969B CN 106770969 B CN106770969 B CN 106770969B CN 201710028037 A CN201710028037 A CN 201710028037A CN 106770969 B CN106770969 B CN 106770969B
- Authority
- CN
- China
- Prior art keywords
- smoke detector
- chamber
- fixed plate
- fixing device
- sliding
- 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
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 35
- 239000007787 solid Substances 0.000 claims abstract description 29
- 208000009782 Plagiocephaly Diseases 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The invention discloses a kind of smoke detector fixing device, including fixed seat, fixed plate and the spool for being fixed on fixed seat outer wall, smoke detector is provided with fixed plate, the outer surface of smoke detector is provided with containment vessel, the top surface of the containment vessel is fixedly connected with the bottom surface of fixed plate, place is provided with locking bar between two parties on fixed plate top, provided with fastening chamber in locking bar hypomere, fasten and recess is provided with the fixed plate of chamber lower end, provided with the slide guide bar for putting in fastening intracavitary and being fixedly connected with fastening intracavitary roof in recess, slide guide bar is provided with solid fixture block, solid fixture block lower end slide guide bar upper measurement is arranged with the first extension spring, locking bar epimere both sides outer wall is correspondingly provided with lockhole, locking bar top is provided with plagiocephaly portion；The present apparatus is simple in construction, convenient disassembly, reduces the difficulty of the operation of ascending a height of dismounting personnel, while improving the security of staff.
Description
Technical field
The present invention relates to technical field of fire control, particularly a kind of smoke detector fixing device.
Background technology
At present, improved as the fire-fighting consciousness of people is continuous, smoke detector uses also more and more extensive.In some electrometers
As long as the place that calculating computer room, communication machine room, movie or television projection room etc. has electrical fire dangerous can all install smoke detector additional, but
Whether firm fix for smoke detector, be to concern the premise that can normally use.It is general in the prior art to pass through spiral shell simultaneously
Silk is fixed and on wall, its operating process is relatively complicated, and due to being that spiral line is fixed dismounting and is extremely difficult, to maintenance
Maintenance brings great inconvenience.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of smoke detector fixing device, and it can solve the problem that above-mentioned present skill
The problem of in art.
The present invention is achieved through the following technical solutions：A kind of smoke detector fixing device of the present invention, including fixation
Smoke detector is provided with seat, fixed plate and the spool for being fixed on the fixed seat outer wall, the fixed plate, the smoke detector
Outer surface is provided with containment vessel, and the top surface of the containment vessel is fixedly connected with the bottom surface of the fixed plate, and the fixed plate top is occupied
Middle place is provided with locking bar, the locking bar hypomere provided with chamber is fastened, and the fixed plate of the fastening chamber lower end is interior to be provided with recess, institute
State on the slide guide bar for being provided with recess and putting in the fastening intracavitary and being fixedly connected with the fastening intracavitary roof, the slide guide bar
Provided with solid fixture block, slide guide bar upper measurement described in the solid fixture block lower end is arranged with the first extension spring, the locking bar epimere both sides outer wall pair
Lockhole should be provided with, the locking bar top is provided with plagiocephaly portion；
Middle position is provided with the lock chamber being correspondingly arranged with the locking bar in the fixed seat, and the lock bottom of chamber, which has, to be used as
Provided with manipulation chamber, the manipulation bottom of chamber in the neck being connected with the solid fixture block, the fixed seat on the lock chamber top
Lower both sides are correspondingly provided with pinning groove, and the manipulation intracavitary middle position is fixed with motor, and the motor both sides are revolved respectively
Turn to be connected with the first stud and the second stud, first stud and the second stud to be respectively equipped with and put in the correspondence lock
Being slipped under the firmly sliding-contacted rod in groove, the pinning bottom land has inserted block, and inserted block respective side described in two groups is provided with plug, the plug
Fixed seat described in insertion is interior and puts in the lock intracavitary.
Preferably technical scheme, the solid fixture block is socketed on the slide guide bar and sliding coordinated.
Both sides communicate setting with the pinning groove top under preferably technical scheme, the manipulation bottom of chamber.
Provided with heavy in the fixed seat of the lock chamber side under preferably technical scheme, the pinning bottom land
The second extension spring is provided with hole, the counterbore.
Preferably technical scheme, the inserted block put in away from the plug side in the counterbore and it is sliding coordinate,
The plug and with the second extension spring press-fit.
Preferably technical scheme, the inserted block, which is provided with block, the sliding-contacted rod, is provided with oral area, described sliding
The oral area under bar is clamped with the inserted block lateral wall to be coordinated, and is held on the block close to the side of the plug.
Preferably technical scheme, first stud and the reversion of the second stud spiral line direction set and with it is corresponding
The sliding-contacted rod spiral line is connected.
Preferably technical scheme, the depth of the thickness of the solid fixture block and the neck is equal.
The beneficial effects of the invention are as follows：
1. it is socketed in by solid fixture block on slide guide bar and sliding cooperation, so that solid fixture block displacement, prevents skew,
The second extension spring is set in counterbore, counterbore by pinning to set in the fixed seat of lock chamber side under bottom land, by the second extension spring so as to
Realize that automatic telescopic is locked, put in by inserted block away from plug side in counterbore and sliding cooperation, improve inserted block the moving stability.
2. clamped by setting the oral area set under block, sliding-contacted rod under oral area, sliding-contacted rod on inserted block with inserted block lateral wall
Coordinate, and be held on block close to the side of plug, make it easy to inserted block unblock, while realizing that the present apparatus can continue dismounting and make
With.
3. set and coordinated with corresponding sliding-contacted rod spiral line by the first stud and the reversion of the second stud spiral line direction
Connection, so as to realize control sliding-contacted rod reversely and move towards.
4. it is equal by the thickness of solid fixture block and the depth of neck, the sealing after fixed seat, fixed plate engagement is improved, together
Stability after Shi Tigao fixed seats, fixed plate locking.
5. the present apparatus is simple in construction, fixed, convenient disassembly, repair and maintenance efficiency is not only increased, while also improving
The security of staff.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of smoke detector fixture structure schematic diagram of the invention；
Fig. 2 is a kind of smoke detector fixing device installation process structural representation of the invention；
Fig. 3 is structural representation after a kind of smoke detector fixing device installation of the present invention；
The partial enlarged drawing that Fig. 4 is A in Fig. 1 of the present invention；
Fig. 5 is the structural representation of sliding-contacted rod in the present invention；
Fig. 6 is Fig. 5 present invention looks up structural representation.
Embodiment
As shown in figs 1 to 6, a kind of smoke detector fixing device of the invention, including fixed seat 2, fixed plate 3 and fixation
Smoke detector 4 is provided with the spool 1 of the outer wall of fixed seat 2, the fixed plate 3, the outer surface of the smoke detector 4 is provided with guarantor
Protective case 401, the top surface of the containment vessel 401 is fixedly connected with the bottom surface of the fixed plate 3, and the top of fixed plate 3 is located between two parties
Provided with locking bar 31, it is provided with the hypomere of locking bar 31 and fastens chamber 311, is provided with the fixed plate 3 for fastening the lower end of chamber 311
Recess 32, in the recess 32 provided with put in the fastening chamber 311 and with leading that the fastening inner roof wall of chamber 311 is fixedly connected
Slide bar 33, the slide guide bar 33 is provided with solid fixture block 34, and the upper measurement of slide guide bar 33 described in the lower end of solid fixture block 34 is arranged with first
Extension spring 35, the epimere both sides outer wall of locking bar 31 is correspondingly provided with lockhole 312, and the top of locking bar 31 is provided with plagiocephaly portion 313；
Middle position is provided with the lock chamber 22 being correspondingly arranged with the locking bar 31, the lock chamber 22 in the fixed seat 2
Provided with as the neck 21 being connected with the solid fixture block 34, the fixed seat 2 on lock chamber 22 top is interior provided with manipulation
Both sides, which are correspondingly provided with, under chamber 23, the manipulation chamber 23 pins groove 24, and middle position is fixed with electronic in the manipulation chamber 23
Machine 233, rotatable engagement is connected with the first stud 231 and the second stud 232, first spiral shell respectively for the both sides of motor 233
It is respectively equipped with the stud 232 of post 231 and second and puts in the correspondence sliding-contacted rod 241 pinned in groove 24, pinning groove 24 bottom
Under slip have inserted block 26, the respective side of inserted block 26 described in two groups be provided with plug 262, described in the insertion of plug 262 in fixed seat 2
And put in the lock chamber 22.
Wherein, the solid fixture block 34 is socketed on the slide guide bar 33 and sliding cooperation, so that solid fixture block 34 is oriented
It is mobile, prevent skew.
Wherein, both sides communicate setting with pinning groove 24 top under the manipulation chamber 23.
Wherein, described pin is provided with counterbore 25 under groove 24 in the fixed seat 2 of lock chamber 22 side, described
The second extension spring 251 is provided with counterbore 25, by the second extension spring 251 so as to realize that automatic telescopic is locked.
Wherein, the inserted block 26 is put in the counterbore 25 and sliding cooperation, the plug away from the side of plug 262
262 and with the press-fit of the second extension spring 251.
Wherein, the inserted block 26, which is provided with block 261, the sliding-contacted rod 241, is provided with oral area 2411, the sliding-contacted rod
The oral area 2411 under 241 is clamped with the lateral wall of inserted block 26 to be coordinated, and is held on the block 261 close to described slotting
First 262 side, is easy to inserted block 26 to unlock so that the present apparatus can continue dismounting and use.
Wherein, the spiral line direction of 231 and second stud of the first stud 232 reversion set and with it is corresponding described sliding
The spiral line of bar 241 is connected, so as to realize control sliding-contacted rod 241 reversely and move towards.
Wherein, the depth of the thickness of the solid fixture block 34 and the neck 21 is equal, improves fixed seat 2, fixed plate 3 and engages
Sealing afterwards, while improving the stability after fixed seat 2, fixed plate 3 are locked.
During original state, the active force that solid fixture block 34 passes through the first extension spring 35 so that solid fixture block 34 is pushed up with fastening in chamber 311
End is abutted against, and sliding-contacted rod 241 is located adjacent to lock in the pinning groove 24 of the side of chamber 22, and now, inserted block 26 passes through the second extension spring 251
Active force so that block 261 is abutted against with sliding-contacted rod 241, meanwhile, plug 262 is put in lock chamber 22.
When needing to install and use, by the way that the plagiocephaly portion 313 on the top of locking bar 31 is moved into the lock correspondence position of chamber 22, meanwhile,
Solid fixture block 34 is in correspondence position with neck 21, is pushed up smoke detector 4 by staff so that locking bar 31 passes through neck
21 and put in lock chamber 22, continue firmly to push up smoke detector 4, now, solid fixture block 34 is gradually put in neck 21, until solid
Tight block 34 is fully engaged with neck 21, is further continued for firmly pushing up smoke detector 4 so that solid fixture block 34 correspond to locking bar 31 for
Lower movement, until sliding be connected that offseted when plagiocephaly portion 313 with plug 262 so that, inserted block 26 overcomes the effect of the second extension spring 251
Power is put in pinning groove 24, and when plug 262 is put in pinning groove 24, the outer face of plug 262 is slipped with the outer wall of locking bar 31 matches somebody with somebody
Close, until when plug 262 is moved to lockhole 312, plug 262 is inserted in lockhole 312 by the active force of the second extension spring 251, this
When complete locking connection, the containment vessel 401 be used as have more preferable force when operating personnel exert oneself to push up smoke detector 4
Point, so as to protect the smoke detector 4 not to be damaged.
When needing demolition and maintenance, smoke detector 4 is lifted by staff first, then first is controlled by motor 233
The stud 232 of stud 231 and second rotates so that the first stud 231 drives the sliding-contacted rod on corresponding with the second stud 232 respectively
241 move in the opposite direction, pin groove 24 and are oriented to sliding cooperation with sliding-contacted rod 241, while compressing block 261 simultaneously by sliding-contacted rod 241
Inserted block 26 is driven to overcome the effect of the second extension spring 251 towards moving in counterbore 25, until plug 262 is put in pinning groove 24 completely,
Plug 262 is set to be completely disengaged from lockhole 312, now, locking bar 31 causes locking bar 31 to eject by the top pressure elastic force of the first extension spring 35
Lock outside chamber 22 so that fixed seat 2 completes to depart from fixed plate 3, removes fixed plate 3, then controls motor 233 to invert so that
Sliding-contacted rod 241 is moved towards correspondence direction, until sliding-contacted rod 241 is abutted against with pinning the madial wall of groove 24, then controls motor 233
Stop the rotation, while plug 262 is put in lock chamber 22 again by the effect of the second extension spring 251, be easy to repeat to install and use.
The beneficial effects of the invention are as follows：
1. it is socketed in by solid fixture block on slide guide bar and sliding cooperation, so that solid fixture block displacement, prevents skew,
The second extension spring is set in counterbore, counterbore by pinning to set in the fixed seat of lock chamber side under bottom land, by the second extension spring so as to
Realize that automatic telescopic is locked, put in by inserted block away from plug side in counterbore and sliding cooperation, improve inserted block the moving stability.
2. clamped by setting the oral area set under block, sliding-contacted rod under oral area, sliding-contacted rod on inserted block with inserted block lateral wall
Coordinate, and be held on block close to the side of plug, make it easy to inserted block unblock, while realizing that the present apparatus can continue dismounting and make
With.
3. set and coordinated with corresponding sliding-contacted rod spiral line by the first stud and the reversion of the second stud spiral line direction
Connection, so as to realize control sliding-contacted rod reversely and move towards.
4. it is equal by the thickness of solid fixture block and the depth of neck, the sealing after fixed seat, fixed plate engagement is improved, together
Stability after Shi Tigao fixed seats, fixed plate locking.
5. the present apparatus is simple in construction, fixed, convenient disassembly, repair and maintenance efficiency is not only increased, while also improving
The security of staff.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of smoke detector fixing device, including fixed seat, fixed plate and the spool for being fixed on fixed seat outer wall, its feature exist
In：Smoke detector is provided with fixed plate, the outer surface of smoke detector is provided with containment vessel, the top surface of the containment vessel and the bottom of fixed plate
Face is fixedly connected, and place is provided with locking bar between two parties on fixed plate top, and interior be provided with of locking bar hypomere fastens chamber, in the fixed plate for fastening chamber lower end
Provided with recess, provided with the slide guide bar for putting in fastening intracavitary and being fixedly connected with fastening intracavitary roof in recess, slide guide bar is provided with
Solid fixture block, solid fixture block lower end slide guide bar upper measurement is arranged with the first extension spring, and locking bar epimere both sides outer wall is correspondingly provided with lockhole, locking bar top
End is provided with plagiocephaly portion；Middle position is provided with the lock chamber being correspondingly arranged with locking bar in fixed seat, and lock bottom of chamber, which has, to be used as and fastening
Provided with manipulation chamber in the neck that block is connected, the fixed seat on lock chamber top, both sides are correspondingly provided with pinning groove under manipulation bottom of chamber, grasp
Control intracavitary middle position is fixed with motor, and rotatable engagement is connected with the first stud and the second stud respectively for motor both sides,
The sliding-contacted rod put in correspondence pinning groove is respectively equipped with first stud and the second stud, pinning to slip under bottom land has inserted block,
Two groups of inserted block respective sides are provided with plug, plug insertion fixed seat and put in lock intracavitary.
2. a kind of smoke detector fixing device according to claim 1, it is characterised in that：The solid fixture block is socketed in described lead
On slide bar and sliding coordinate.
3. a kind of smoke detector fixing device according to claim 1, it is characterised in that：Both sides and institute under the manipulation bottom of chamber
State pinning groove top and communicate setting.
4. a kind of smoke detector fixing device according to claim 1, it is characterised in that：Pin under bottom land away from lock chamber side
Fixed seat in be provided with counterbore, the second extension spring is provided with counterbore.
5. a kind of smoke detector fixing device according to claim 4, it is characterised in that：The inserted block deviates from the plug one
Side put in the counterbore and it is sliding coordinate, the plug and with the second extension spring press-fit.
6. a kind of smoke detector fixing device according to claim 1, it is characterised in that：The inserted block is provided with block, institute
State the oral area being provided with sliding-contacted rod under oral area, the sliding-contacted rod and clamped with the inserted block lateral wall and coordinated, and clamping
In the block close to the side of the plug.
7. a kind of smoke detector fixing device according to claim 1, it is characterised in that：First stud and the second stud
The reversion of spiral line direction sets and is connected with the corresponding sliding-contacted rod spiral line.
8. a kind of smoke detector fixing device according to claim 1, it is characterised in that：The thickness of the solid fixture block with it is described
The depth of neck is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028037.9A CN106770969B (en) | 2017-01-16 | 2017-01-16 | A kind of smoke detector fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028037.9A CN106770969B (en) | 2017-01-16 | 2017-01-16 | A kind of smoke detector fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106770969A CN106770969A (en) | 2017-05-31 |
| CN106770969B true CN106770969B (en) | 2017-11-07 |
Family
ID=58946773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710028037.9A Expired - Fee Related CN106770969B (en) | 2017-01-16 | 2017-01-16 | A kind of smoke detector fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106770969B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111398532A (en) * | 2020-04-09 | 2020-07-10 | 中南大学湘雅三医院 | Ward space oxygen concentration detection device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0836047A1 (en) * | 1994-12-16 | 1998-04-15 | Moryama Sangyo Kabushiki Kaisha | Equipment using mounting hole of ceiling as fixing element and accessory devices |
| CN2775803Y (en) * | 2005-02-02 | 2006-04-26 | 刘永旅 | Holding mechanism for embedded electric device |
| CN103093567B (en) * | 2011-10-27 | 2015-08-12 | 西门子瑞士有限公司 | One is removably installed in the mount pad on electronic equipment |
| CN102778247A (en) * | 2012-07-19 | 2012-11-14 | 浙江海神科技有限公司 | Mounting structure for detectors |
| CN203849826U (en) * | 2014-05-29 | 2014-09-24 | 国网山西省电力公司电力科学研究院 | Ion smoke sensor fixing apparatus |
-
2017
- 2017-01-16 CN CN201710028037.9A patent/CN106770969B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106770969A (en) | 2017-05-31 |
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| TA01 | Transfer of patent application right | ||
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Effective date of registration: 20170817 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: Zhong Dai street of Pinghu city Jiaxing City, Zhejiang province 314213 eight East Temple No. 7. Applicant before: Lin Jinjie |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Tuhong Inventor after: Ge Huajie Inventor after: Ge Manggen Inventor after: Zhang Yun Inventor before: Lin Jinjie |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170928 Address after: Su Chen Zhen Xi Shi Yang Cun Hailing District 225319 Jiangsu city of Taizhou province (Su Chen) Applicant after: Taizhou City northeast part of China metallic substance company limited Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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