CN106781204B - It is a kind of to assemble easy exchange smoke detector device - Google Patents
It is a kind of to assemble easy exchange smoke detector device Download PDFInfo
- Publication number
- CN106781204B CN106781204B CN201710136750.5A CN201710136750A CN106781204B CN 106781204 B CN106781204 B CN 106781204B CN 201710136750 A CN201710136750 A CN 201710136750A CN 106781204 B CN106781204 B CN 106781204B
- Authority
- CN
- China
- Prior art keywords
- cavity volume
- footstock
- spiral line
- fluted disc
- groove
- 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.)
- Active
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 210000001226 toe joint Anatomy 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 description 12
- 230000008439 repair process Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Easy exchange smoke detector device is assembled the invention discloses a kind of,Including footstock and installed in the department of assembly of footstock bottom part down,Longitudinal direction is provided with the first cavity volume one by one inside footstock,Second cavity volume and the 3rd cavity volume,Groove is provided with footstock bottom face,The first fluted disc is provided with first cavity volume,Toe joint is connected with the second fluted disc on the right side of first fluted disc,It is connected at the top of second fluted disc with the first motor,First fluted disc bottom is provided with the force transmission shaft for penetrating footstock wall body and penetrating in the second cavity volume,The jacket casing being fixedly connected in second cavity volume provided with top with force transmission shaft,Interior spiral line chamber is provided with jacket casing,Interior spiral line intracavitary spiral line is connected with pushing block,It is provided with to penetrate up and down in pushing block and the first slotted eye is set,First fluted disc sets the second slotted eye with being provided with to penetrate up and down in force transmission shaft,The steering spindle that elongation is set up and down is provided with second slotted eye,Steering spindle top is connected with the second motor,Steering spindle bottom extended section is by the second slotted eye and interior spiral line chamber and penetrates in the 3rd cavity volume.
Description
Technical field
It is specifically a kind of to assemble easy exchange smoke detector device the present invention relates to fire-fighting equipment technical field.
Background technology
With the continuous improvement of people's fire-fighting consciousness, it is also more and more extensive to exchange the use of smoke detector, in existing, for handing over
The installation of stream smoke detector is typically all to be secured by bolts on wall and realize confession by being connected with the external circuit in wall
Electricity works, but the mounting means process being bolted is relatively complicated and spends the time longer, when exchange smoke detector occurs
Failure needs to be not easy to dismantle during repair and maintenance, meanwhile, during repair demolition, easily touch the power part in smoke detector
Position, gently then there is paralysis to feel, heavy then may be shocked by electricity, induction electric shock accidents, security during to repair and maintenance threatens, and deposits
In larger potential safety hazard.The content of the invention
The technical problems to be solved by the invention are to provide a kind of exchange smoke detector device for assembling simplicity, and it can solve the problem that
Above-mentioned the problem of showing in the art.
The present invention is achieved through the following technical solutions：A kind of easy exchange smoke detector dress of assembling of the present invention
Put, including footstock and the department of assembly for being arranged on the footstock bottom part down, footstock inside longitudinal direction are provided with first and held one by one
Chamber, the second cavity volume and the 3rd cavity volume, the footstock bottom face is interior to be provided with groove, and the first fluted disc, institute are provided with first cavity volume
State toe joint on the right side of the first fluted disc and be connected with the second fluted disc, be connected at the top of second fluted disc with the first motor, first fluted disc
Bottom is provided with and penetrates the footstock wall body and the force transmission shaft penetrated in second cavity volume, be provided with second cavity volume top with
The jacket casing that the force transmission shaft is fixedly connected, the jacket casing is interior to be provided with interior spiral line chamber, and the interior spiral line intracavitary spiral line coordinates
Pushing block is connected with, is provided with the pushing block and penetrates the first slotted eye of setting up and down, first fluted disc in the force transmission shaft with being provided with
Penetrate up and down and the second slotted eye be set, be provided with the steering spindle that elongation is set up and down in second slotted eye, the steering spindle top with
Second motor connects, and the steering spindle bottom extended section is by second slotted eye and the interior spiral line chamber and penetrates described the
In three cavity volumes, the steering spindle end is fixed with stud, and the pushing block bottom at left and right sides of first slotted eye is accordingly set
There is the straight-bar that downward elongation is set, the straight-bar lateral wall is provided with the first sliding groove, pushed up in the 3rd cavity volume left and right sides
Wall be correspondingly provided with penetrate in the described first sliding groove and it is sliding coordinate lead a block, the 3rd cavity volume both sides inwall is correspondingly provided with
Second slips groove, is penetrated in the 3rd cavity volume provided with two side ends in the described second sliding groove and slips the trolley shoe coordinated, institute
State trolley shoe to be connected with the stud spiral line, sucker, the suction are provided with simultaneously on four angles of top end face of the footstock
For disk to the fixation of the footstock, the top end face middle of the footstock is provided with perforation.
Preferably technical scheme, the force transmission shaft are connected with footstock wall body connecting side operating.
Preferably technical scheme, the trolley shoe two bottom sides are provided with the axostylus axostyle that elongation is set downwards, the axostylus axostyle
Penetrate the footstock wall body and the groove and lean out outside the bottom portion of groove, the groove inner roof wall connects block provided with electricity, described
Axostylus axostyle bottom is provided with convergence part, is provided with interior spiral groove in the convergence part bottom face, the interior spiral groove inner roof wall is provided with
First electrical jack, the convergence part top end face is interior to be provided with the second electrical jack.
Preferably technical scheme, the straight-bar bottom extended end penetrates in the 3rd cavity volume and bottom end is provided with
Latch, the latch are provided with the first pin hole in the trolley shoe accordingly, and the electricity connects block and first pin hole is electrical
Connection, first electrical jack are electrically connected with second electrical jack.
Preferably technical scheme, the department of assembly include outer spiral line portion, are fixedly installed on the outer spiral line portion
The plug-in bar of top end face, the buck plate for being fixed on the outer spiral line portion bottom and the cigarette sense for being arranged on the buck plate bottom
Device.
Preferably technical scheme, the height of the convergence part add the height of the buck plate and the depth of the groove
On an equal basis,
The beneficial effects of the invention are as follows：
1. connecting the second fluted disc by toe joint on the right side of the first fluted disc, it is connected at the top of the second fluted disc with the first motor, steering spindle
Top is connected with the second motor, is automatically controlled installation so as to realize, is reduced the personnel to operate, and improves installation effectiveness.
2. setting the force transmission shaft for penetrating footstock wall body and penetrating in the second cavity volume by the first fluted disc bottom, set in the second cavity volume
The jacket casing that top is fixedly connected with force transmission shaft, sets interior spiral line chamber in jacket casing, interior spiral line intracavitary spiral line mating connection pushing block,
Set to penetrate up and down in pushing block and the first slotted eye is set, the pushing block bottom at left and right sides of the first slotted eye accordingly sets the straight of elongation setting downwards
Bar, steering spindle top are connected with the second motor, and steering spindle end, which is fixed, sets stud, and trolley shoe coordinates with the stud spiral line and connected
Connect, so as to realize the power supply grafting of latch and the first pin hole, prevent personnel from touching by mistake, improve Supply Security.
3. setting the axostylus axostyle that elongation is set downwards by trolley shoe two bottom sides, axostylus axostyle penetrates the footstock wall body and groove
And lean out outside bottom portion of groove, groove inner roof wall sets electricity and connects block, and axostylus axostyle bottom sets convergence part, and interior spiral line is set in the bottom face of convergence part
Groove, department of assembly include outer spiral line portion, fixed setting outer spiral line portion top end face plug-in bar, be fixed on outer spiral line portion bottom
The buck plate in portion and the smoke detector installed in buck plate bottom, it is automatically performed closely while autopatching power supply so as to realize
Connection, firm solidity when improving connection.
4. the present invention is simple in construction, easy to operate, operation can be automatically controlled, and safety and stability is high, improves installation
With operating efficiency during repair and maintenance.
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 easy exchange smoke detector device internal structure schematic diagram of assembling of the present invention；
Structural representation when Fig. 2 is a kind of assembling of the present invention easy exchange smoke detector device installation；
Fig. 3 is the structural representation after a kind of easy exchange smoke detector device installation of assembling of the present invention；
Fig. 4 is the top view of footstock of the present invention.
Embodiment
As Figure 1-Figure 4, the easy exchange smoke detector device of a kind of assembling of the invention, including footstock 1 and setting
In the department of assembly 3 of the bottom part down of footstock 1, the inside of footstock 1 longitudinal direction is provided with the first cavity volume 4, the second cavity volume 5 and the one by one
Three cavity volumes 6, the bottom face of footstock 1 is interior to be provided with groove 7, and the first fluted disc 41, first fluted disc are provided with first cavity volume 4
41 right side toe joints are connected with the second fluted disc 42, and the top of the second fluted disc 42 is connected with the first motor 44, first fluted disc 41
Bottom is provided with and penetrates the wall body of footstock 1 and the force transmission shaft 411 penetrated in second cavity volume 5, is provided with second cavity volume 5
The jacket casing 51 that top is fixedly connected with the force transmission shaft 411, the jacket casing 51 is interior to be provided with interior spiral line chamber 511, the interior spiral
Spiral line is connected with pushing block 512 in line chamber 511, is provided with the pushing block 512 and penetrates the first slotted eye 513 of setting, institute up and down
State the first fluted disc 41 and second slotted eye 412 is set with being provided with to penetrate up and down in the force transmission shaft 411, set in second slotted eye 412
There is the steering spindle 431 that elongation is set up and down, the top of steering spindle 431 is connected with the second motor 43, the bottom of steering spindle 431
Extension is by second slotted eye 412 and the interior spiral line chamber 511 and penetrates in the 3rd cavity volume 6, the steering spindle
431 ends are fixed with stud 432, and the bottom of the pushing block 512 of the left and right sides of the first slotted eye 513, which is correspondingly provided with, stretches downwards
The long straight-bar 514 set, the lateral wall of straight-bar 514 are provided with the first sliding groove 515, in the left and right sides of the 3rd cavity volume 6
Roof be correspondingly provided with penetrate in the described first sliding groove 515 and it is sliding coordinate lead a block 11, the both sides inwall of the 3rd cavity volume 6
The second sliding groove 63 is correspondingly provided with, penetrates in the described second sliding groove 63 and slips provided with two side ends in the 3rd cavity volume 6 and match somebody with somebody
The trolley shoe 61 of conjunction, the trolley shoe 61 are connected with the spiral line of stud 432, four angles of top end face of the footstock 1
Upper to be provided with sucker 101 simultaneously, to the fixation of the footstock 1, the top end face middle of the footstock 1 is provided with the sucker 101
Perforation 102, the perforation 102 are used for the access of external circuit, electrically connected with the latch 516 after the external circuit access
Connect.
Wherein, the force transmission shaft 411 is connected with the wall body connecting side of footstock 1 operating.
Wherein, the two bottom sides of trolley shoe 61 are provided with the axostylus axostyle 64 that elongation is set downwards, and the axostylus axostyle 64 penetrates described
The wall body of footstock 1 and the groove 7 are simultaneously leant out outside the bottom of groove 7, and the inner roof wall of groove 7 connects block 71, the axle provided with electricity
The bottom of bar 64 is provided with convergence part 2, and interior spiral groove 21 is provided with the bottom face of convergence part 2, is pushed up in the interior spiral groove 21
Wall is provided with the first electrical jack 22, and the second electrical jack 23 is provided with the top end face of convergence part 2, so as to realize that electricity connects block 71 and installation
Personnel isolate, accidental shock when preventing from installing.
Wherein, the bottom extended end of straight-bar 514 is penetrated in the 3rd cavity volume 6 and bottom end is provided with latch 516, institute
State latch 516 and be provided with the first pin hole 62 in the trolley shoe 61 accordingly, the electricity connects block 71 and first pin hole 62
It is electrically connected with, first electrical jack 22 is electrically connected with second electrical jack 23.
Wherein, the department of assembly 3 includes outer spiral line portion 32, is fixedly installed on inserting for the outer top end face of spiral line portion 32
Electric pole 34, the buck plate 31 for being fixed on the outer bottom of spiral line portion 32 and the smoke detector for being arranged on the bottom of buck plate 31
33, so as to realize reduction installation steps and be installed using aid.
Wherein, the height of the convergence part 2 adds the height of the buck plate 31 and the depth of the groove 7 equal, so as to
The compactness after installation and steadiness are realized, also effectively prevents from dismantling department of assembly without permission.
During original state, pushing block 512 is located at the top in interior spiral line chamber 511, now, leads a block 11 and is slided positioned at first
Lowest position in access slot 515, meanwhile, trolley shoe 61 is located at the lowest position of the 3rd cavity volume 6 and the second sliding groove 63,
Now, latch 516 is at utmost away from the first pin hole 62, meanwhile, the convergence part 2 at the end of axostylus axostyle 64 at utmost leans out groove
Outside 7.
When needing to install and use, footstock 1 is fixed on by installed position by sucker 101 first, then moved department of assembly 3
The lower section of footstock 1 is moved, the outer spiral line portion 32 at the top of department of assembly 3 is in relevant position, Ran Houxiang with interior spiral groove 21
Upper promotion department of assembly 3, the outer top of spiral line portion 32 is set gradually to be abutted against with the interior bottom of spiral groove 21, now, when outer spiral line
When the top of portion 32 abuts against with the interior bottom of spiral groove 21, twisting buck plate 31 makes outer spiral line portion 32 gradually penetrate interior spiral line
Inside groove 21, until plug-in bar 34 is gradually inserted in the first electrical jack 22, when in fully-inserted first electrical jack 22 of plug-in bar 34
When, now, the outer top end face of spiral line portion 32 abuts against with the interior inner roof wall of spiral groove 21, subsequently controls the first motor 44 to drive
Second fluted disc 42 is rotated, and the first fluted disc 41 and the force transmission shaft 411 and jacket casing of the bottom of the first fluted disc 41 are driven by the second fluted disc 42
51 rotate, and are coordinated by the first sliding groove 515 on straight-bar 514 with leading a block 11 and being oriented to slip, drive the rotation of jacket casing 51
Pushing block 512 and straight-bar 514 move gradually downward, until pushing block 512 as shown in Figure 2 is moved to the most bottom of interior spiral line chamber 511
Side position, now control the first motor 44 to stop operating, finally control the second motor 43 to drive 432 turns of steering spindle 431 and stud
It is dynamic, drive trolley shoe 61 gradually to be slipped upwards along the second sliding groove 63 by the rotation of stud 432, now, trolley shoe 61 is with moving axis
Bar 64 and convergence part 2 move up, until the inner roof wall of the top end face of convergence part 2 as shown in Figure 3 and groove 7 abuts against, now,
Electricity is connect in fully-inserted second electrical jack 23 of block 71, meanwhile, the top end face of trolley shoe 61 offsets with the bottom face of straight-bar 514, now, inserts
In fully-inserted first pin hole 62 of pin 516, meanwhile, the bottom face of the bottom face of buck plate 31 and footstock 1 is in same level,
The second motor 43 is now controlled to stop operating.
The beneficial effects of the invention are as follows：
1. connecting the second fluted disc by toe joint on the right side of the first fluted disc, it is connected at the top of the second fluted disc with the first motor, steering spindle
Top is connected with the second motor, is automatically controlled installation so as to realize, is reduced the personnel to operate, and improves installation effectiveness.
2. setting the force transmission shaft for penetrating footstock wall body and penetrating in the second cavity volume by the first fluted disc bottom, set in the second cavity volume
The jacket casing that top is fixedly connected with force transmission shaft, sets interior spiral line chamber in jacket casing, interior spiral line intracavitary spiral line mating connection pushing block,
Set to penetrate up and down in pushing block and the first slotted eye is set, the pushing block bottom at left and right sides of the first slotted eye accordingly sets the straight of elongation setting downwards
Bar, steering spindle top are connected with the second motor, and steering spindle end, which is fixed, sets stud, and trolley shoe coordinates with the stud spiral line and connected
Connect, so as to realize the power supply grafting of latch and the first pin hole, prevent personnel from touching by mistake, improve Supply Security.
3. setting the axostylus axostyle that elongation is set downwards by trolley shoe two bottom sides, axostylus axostyle penetrates the footstock wall body and groove
And lean out outside bottom portion of groove, groove inner roof wall sets electricity and connects block, and axostylus axostyle bottom sets convergence part, and interior spiral line is set in the bottom face of convergence part
Groove, department of assembly include outer spiral line portion, fixed setting outer spiral line portion top end face plug-in bar, be fixed on outer spiral line portion bottom
The buck plate in portion and the smoke detector installed in buck plate bottom, it is automatically performed closely while autopatching power supply so as to realize
Connection, firm solidity when improving connection.
4. the present invention is simple in construction, easy to operate, operation can be automatically controlled, and safety and stability is high, improves installation
With operating efficiency during repair and maintenance.
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, it 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 (3)
1. easy exchange smoke detector device is assembled a kind of, including footstock and installed in the department of assembly of footstock bottom part down, its
It is characterised by：Longitudinal direction is provided with the first cavity volume, the second cavity volume and the 3rd cavity volume one by one inside footstock, is provided with footstock bottom face recessed
Groove, the first cavity volume is interior to be provided with the first fluted disc, and toe joint is connected with the second fluted disc, the second fluted disc top and the first horse on the right side of the first fluted disc
Up to connection, the first fluted disc bottom is provided with the force transmission shaft for penetrating footstock wall body and penetrating in the second cavity volume, and top is provided with the second cavity volume
The jacket casing that portion is fixedly connected with force transmission shaft, jacket casing is interior to be provided with interior spiral line chamber, and interior spiral line intracavitary spiral line, which is connected with, to be pushed away
Block, interior be provided with of pushing block penetrate the first slotted eye of setting up and down, and the first fluted disc penetrates the second slotted eye of setting up and down with interior be provided with of force transmission shaft,
The steering spindle that elongation is set up and down is provided with second slotted eye, steering spindle top is connected with the second motor, steering spindle bottom extended section
By the second slotted eye and interior spiral line chamber and penetrate in the 3rd cavity volume, steering spindle end is fixed with stud, the first slotted eye or so
The pushing block bottom of both sides is correspondingly provided with the straight-bar that elongation is set downwards, and straight-bar lateral wall is provided with the first sliding groove, the 3rd cavity volume
Left and right sides inner roof wall be correspondingly provided with penetrate in the first sliding groove and it is sliding coordinate lead a block, the 3rd cavity volume both sides inwall is corresponding
Groove is slipped provided with second, is penetrated in the 3rd cavity volume provided with two side ends in the second sliding groove and slips the trolley shoe coordinated, trolley shoe
It is connected with stud spiral line, is provided with sucker simultaneously on four angles of top end face of footstock, sucker is to the fixation of footstock, footstock
Top end face middle be provided with perforation；The trolley shoe two bottom sides are provided with the axostylus axostyle that elongation is set downwards, and the axostylus axostyle penetrates
The footstock wall body and the groove are simultaneously leant out outside the bottom portion of groove, and the groove inner roof wall connects block, the axostylus axostyle provided with electricity
Bottom is provided with convergence part, and interior spiral groove is provided with the convergence part bottom face, and the interior spiral groove inner roof wall is provided with first
Electrical jack, the convergence part top end face is interior to be provided with the second electrical jack；The straight-bar bottom extended end is penetrated in the 3rd cavity volume
And bottom end is provided with latch, is provided with the first pin hole in the trolley shoe corresponding with the latch, the electricity connects block and institute
The electric connection of the first pin hole is stated, first electrical jack is electrically connected with second electrical jack；The department of assembly includes outer
Spiral line portion, the plug-in bar for being fixedly installed on the outer spiral line portion top end face, the dress for being fixed on the outer spiral line portion bottom
Matching board and the smoke detector for being arranged on the buck plate bottom.
A kind of 2. exchange smoke detector device for assembling simplicity according to claim 1, it is characterised in that：The force transmission shaft with
The footstock wall body connecting side operating is connected.
A kind of 3. exchange smoke detector device for assembling simplicity according to claim 1, it is characterised in that：The convergence part
Highly add the height of the buck plate and the depth of the groove equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710136750.5A CN106781204B (en) | 2017-03-09 | 2017-03-09 | It is a kind of to assemble easy exchange smoke detector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710136750.5A CN106781204B (en) | 2017-03-09 | 2017-03-09 | It is a kind of to assemble easy exchange smoke detector device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106781204A CN106781204A (en) | 2017-05-31 |
| CN106781204B true CN106781204B (en) | 2017-11-21 |
Family
ID=58961723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710136750.5A Active CN106781204B (en) | 2017-03-09 | 2017-03-09 | It is a kind of to assemble easy exchange smoke detector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106781204B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232721A (en) * | 2017-07-19 | 2018-06-29 | 广州绿淋环保科技有限公司 | A kind of modified dust catcher device |
| CN108233022A (en) * | 2017-09-06 | 2018-06-29 | 广西梧州四海建筑工程有限责任公司 | A kind of novel bridge facility |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008000210A1 (en) * | 2006-06-29 | 2008-01-03 | Schaeffler Kg | Method and tool for fastening the connecting plates of a chain, using connecting links |
| CN101140293A (en) * | 2006-09-05 | 2008-03-12 | 能美防灾株式会社 | Fire detector |
| KR20140142429A (en) * | 2013-06-03 | 2014-12-12 | 지멘스 주식회사 | Fire detector |
| CN204990588U (en) * | 2015-08-27 | 2016-01-20 | 浙江旺佳电气科技有限公司 | Upper cover and base mounting structure of conflagration control detector |
| CN106251564A (en) * | 2016-09-26 | 2016-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of scalable security protection smoke detector |
-
2017
- 2017-03-09 CN CN201710136750.5A patent/CN106781204B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008000210A1 (en) * | 2006-06-29 | 2008-01-03 | Schaeffler Kg | Method and tool for fastening the connecting plates of a chain, using connecting links |
| CN101140293A (en) * | 2006-09-05 | 2008-03-12 | 能美防灾株式会社 | Fire detector |
| KR20140142429A (en) * | 2013-06-03 | 2014-12-12 | 지멘스 주식회사 | Fire detector |
| CN204990588U (en) * | 2015-08-27 | 2016-01-20 | 浙江旺佳电气科技有限公司 | Upper cover and base mounting structure of conflagration control detector |
| CN106251564A (en) * | 2016-09-26 | 2016-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of scalable security protection smoke detector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106781204A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106781204B (en) | It is a kind of to assemble easy exchange smoke detector device | |
| CN106887765A (en) | A kind of novel electric power electric supply installation | |
| CN107134694A (en) | A kind of monitoring device for bridge | |
| CN106838655B (en) | A kind of LED lamp device | |
| CN106785722A (en) | A kind of bridge monitoring equipment | |
| CN106786093B (en) | A kind of electric power drawer cabinet equipment | |
| CN106710126B (en) | A kind of exchange smoke detector device being easily installed | |
| CN106764287A (en) | A kind of bridge monitoring equipment | |
| CN107240827A (en) | It is a kind of to assemble easy fire detection alarm | |
| CN107240218A (en) | It is a kind of to assemble simple and efficient exchange smoke detector device | |
| CN106781203B (en) | A kind of indoor exchange smoke detector device | |
| CN106710475B (en) | A kind of green indicating lamp board apparatus | |
| CN106764506A (en) | A kind of LED illumination lamp device for automatically controlling installation | |
| CN106758924A (en) | A kind of bridge road monitoring apparatus | |
| CN107305994A (en) | A kind of green indicating lamp board fixing device | |
| CN107394513A (en) | A kind of novel bridge equipment | |
| CN107830505A (en) | A kind of building decorative LED lamp | |
| CN107221120A (en) | A kind of fire-fighting exchange smoke detector device of convenient disassembly | |
| CN106764771B (en) | A kind of street lamp device | |
| CN107394461A (en) | A kind of bridge equipment | |
| CN107134689B (en) | It is a kind of for electric installation | |
| CN107067960A (en) | A kind of bridge indication plate | |
| CN105470666A (en) | Easily pluggable grounding rod | |
| CN107257099A (en) | A kind of electric power drawer cabinet device | |
| CN107191791A (en) | A kind of LED illumination lamp structure for automatically controlling installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Leng Junhua Inventor before: Bao Xueer |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20171023 Address after: 225300, 33, 66 East Meilan Road, hailing Industrial Park, Taizhou, Jiangsu Applicant after: JIANGSU MAIDAO COMMUNICATION TECHNOLOGY CO.,LTD. Address before: 315511, No. 7, No. 40, 2nd village, Fenghua Town, Ningbo, Zhejiang Applicant before: Bao Xueer |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1244347 Country of ref document: HK |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Simple Assembly AC Smoke Sensor Device Effective date of registration: 20230923 Granted publication date: 20171121 Pledgee: Bank of China Limited by Share Ltd. Taizhou branch Pledgor: JIANGSU MAIDAO COMMUNICATION TECHNOLOGY CO.,LTD. Registration number: Y2023980058684 |