CN217874896U - Fire control smoke detector - Google Patents
Fire control smoke detector Download PDFInfo
- Publication number
- CN217874896U CN217874896U CN202220914768.XU CN202220914768U CN217874896U CN 217874896 U CN217874896 U CN 217874896U CN 202220914768 U CN202220914768 U CN 202220914768U CN 217874896 U CN217874896 U CN 217874896U
- Authority
- CN
- China
- Prior art keywords
- smoke detector
- arc
- wall
- rod
- fixing
- 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
Images
Landscapes
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Abstract
The utility model belongs to smoke detector field, especially, fire control smoke detector, which comprises a fixing plate and i, smoke detector body is installed to the bottom of fixed plate, the top of fixed plate is equipped with the adhesion subassembly, two arcs have been seted up to the bottom of fixed plate, slidable mounting has the arc limiting plate in the arc, arc limiting plate and smoke detector body looks adaptation, the top fixed mounting of arc limiting plate has fixing spring, fixing spring's top is fixed to be set up on the top inner wall of arc, be equipped with the intercommunicating pore between two arcs, slidable mounting has the carriage release lever in the intercommunicating pore, be equipped with pulling mechanism between carriage release lever and the arc limiting plate, two standing grooves have been seted up to the bottom of fixed plate, place the seat is installed at smoke detector body's top. The utility model relates to a rationally, the mounting panel of being convenient for is fixed, and is convenient for carry out the dismouting to the smoke detector body to be convenient for maintain the smoke detector body.
Description
Technical Field
The utility model relates to a smoke detector technical field especially relates to a fire control smoke detector.
Background
The photoelectric smoke fire detector adopts a photoelectric sensor with a special structural design, is produced by an SMD (surface mounted device) paster processing technology, and has the characteristics of high sensitivity, stability, reliability, low power consumption, attractiveness, durability, convenience in use and the like. The circuit and the power supply can be self-checked, and analog alarm test can be carried out.
When installing at present fire control smoke detector, most pass through the bolt fastening and set up on the wall body, need punch on the wall body not urgently, and the operation is more troublesome, and when dismantling the back to smoke detector, the mounting hole is fragile easily, has not been convenient for carry out the problem of dismouting and maintenance to smoke detector, therefore we have proposed a fire control smoke detector and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the smoke detector is not convenient for carry out dismouting and maintenance among the prior art, and a fire control smoke detector that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a fire control smoke detector, which comprises a fixing plate and i, smoke detector body is installed to the bottom of fixed plate, the top of fixed plate is equipped with the adhesion subassembly, two arcs have been seted up to the bottom of fixed plate, slidable mounting has the arc limiting plate in the arc, arc limiting plate and smoke detector body looks adaptation, the top fixed mounting of arc limiting plate has fixing spring, fixing spring's top is fixed to be set up on the top inner wall of arc, be equipped with the intercommunicating pore between two arcs, slidable mounting has the carriage release lever in the intercommunicating pore, be equipped with pulling mechanism between carriage release lever and the arc limiting plate, two standing grooves have been seted up to the bottom of fixed plate, the top of smoke detector body is installed and is placed the seat, it is equipped with positioning mechanism between seat and the standing groove to place, the bottom of carriage release lever is equipped with the mechanism of inserting, and insert mechanism and positioning mechanism looks adaptation.
Preferably, the pulling mechanism includes spread groove and L shape pull rod, and the spread groove is seted up on the bottom inner wall of intercommunicating pore, and spread groove and arc wall are linked together, and L shape pull rod is installed on the bottom of carriage release lever, and the one end of L shape pull rod is fixed to be set up on the arc limiting plate.
Preferably, the positioning mechanism comprises a fixing hole and a fixing rod, the fixing rod is fixedly arranged on the inner wall of one side of the placing groove, the fixing hole is formed in the placing seat, and the fixing rod is matched with the fixing hole.
Preferably, the inserting mechanism comprises an inserting rod, a jack and a slot, the slot is arranged on the fixing rod, the jack is arranged on the placing seat, the inserting rod is fixedly arranged on the moving rod, and the inserting rod is matched with the jack and the slot.
Preferably, a sliding hole is formed in the inner wall of the bottom of the communicating hole, and the inserted rod is connected with the sliding hole in a sliding mode.
Preferably, all seted up the spacing groove on the front side inner wall of intercommunicating pore and on the rear side inner wall, the equal fixed mounting in front side and the rear side of carriage release lever has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds.
Preferably, all seted up the guide way on the front side inner wall of arc wall and on the rear side inner wall, the guide holder is all installed to the front side and the rear side of arc limiting plate, and guide holder and guide way sliding connection.
Preferably, the adhesion assembly includes an adhesive disposed on the fixing plate and a release layer disposed on the adhesive.
The utility model has the advantages that:
1. the fixing plate can be conveniently adsorbed on the wall body through the adhesion assembly, so that the wall body is prevented from being punched, and the smoke detector body is convenient to install;
2. when the smoke detector body is dismounted and maintained, the arc limiting plates are pushed upwards to move upwards at the same time, and the arc limiting plates can compress the fixing springs, so that the arc limiting plates can be accommodated in the arc grooves, and the limit of the smoke detector body in the horizontal direction can be relieved;
3. when the arc limiting plate rebound, the arc limiting plate passes through L shape pull rod promotion carriage release lever rebound, the carriage release lever can drive the inserted bar rebound, make the inserted bar can break away from slot and jack, can remove the fixed to placing the seat, promote smoke detector body left, make and place the seat and slide in the standing groove, make fixed orifices and dead lever phase separation, thereby can remove the fixed to smoke detector body, be convenient for dismantle the maintenance to smoke detector body, can avoid the damage of adhesion subassembly, the life of extension fixed plate.
Drawings
Fig. 1 is a schematic perspective view of a fire-fighting smoke detector according to the present invention;
fig. 2 is a schematic view of a fire-fighting smoke detector according to the present invention;
fig. 3 is a schematic structural view of a part a of a fire-fighting smoke detector provided by the present invention;
fig. 4 is a schematic structural diagram of part B of the fire-fighting smoke detector provided by the present invention.
In the figure: 1. a fixing plate; 2. a smoke detector body; 3. an adhesive component; 4. an arc-shaped slot; 5. an arc limiting plate; 6. fixing the spring; 7. a communicating hole; 8. connecting grooves; 9. a travel bar; 10. an L-shaped pull rod; 11. a placement groove; 12. a fixing rod; 13. a placing seat; 14. a fixing hole; 15. inserting slots; 16. a jack; 17. And (4) inserting the rod.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, and the "disposed" refers to an existing connection, whether connected, mounted, secured, or permanently connected. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example one
Referring to fig. 1-4, a fire control smoke detector, which comprises a fixing plate 1, a smoke detector body 2 is installed at the bottom of the fixing plate 1, an adhesion component 3 is arranged at the top of the fixing plate 1, two arc-shaped grooves 4 are formed in the bottom of the fixing plate 1, arc-shaped limiting plates 5 are slidably installed in the arc-shaped grooves 4, the arc-shaped limiting plates 5 are matched with the smoke detector body 2, fixing springs 6 are fixedly installed at the tops of the arc-shaped plates 5, the top ends of the fixing springs 6 are fixedly arranged on the inner walls of the tops of the arc-shaped grooves 4, communication holes 7 are formed between the two arc-shaped grooves 4, moving rods 9 are slidably installed in the communication holes 7, pulling mechanisms are arranged between the moving rods 9 and the arc-shaped limiting plates 5, two placing grooves 11 are formed in the bottom of the fixing plate 1, a placing seat 13 is installed at the top of the smoke detector body 2, a positioning mechanism is arranged between the placing seat 13 and the placing groove 11, an inserting mechanism is arranged at the bottom of the moving rods 9, and the inserting mechanism is matched with the positioning mechanism.
In this embodiment, pulling mechanism includes spread groove 8 and L shape pull rod 10, spread groove 8 sets up on the bottom inner wall of intercommunicating pore 7, and spread groove 8 is linked together with arc wall 4, L shape pull rod 10 is installed on the bottom of carriage release lever 9, the fixed setting on arc limiting plate 5 of one end of L shape pull rod 10, positioning mechanism includes fixed orifices 14 and dead lever 12, dead lever 12 is fixed to be set up on one side inner wall of standing groove 11, fixed orifices 14 sets up on placing seat 13, and dead lever 12 and fixed orifices 14 looks adaptation, it includes inserted bar 17 to insert the mechanism, jack 16 and slot 15, slot 15 sets up on dead lever 12, jack 16 sets up on placing seat 13, inserted bar 17 is fixed to be set up on carriage release lever 9, and inserted bar 17 and jack 16 and slot 15 looks adaptation.
In this embodiment, the sliding hole has been seted up on the bottom inner wall of intercommunicating pore 7, and inserted bar 17 and sliding hole sliding connection, the spacing groove has all been seted up on the front side inner wall of intercommunicating pore 7 and on the rear side inner wall, the equal fixed mounting in front side and the rear side of carriage release lever 9 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds, the guide way has all been seted up on the front side inner wall of arc wall 4 and on the rear side inner wall, the guide way is all installed to the front side and the rear side of arc limiting plate 5, and guide way sliding connection, adhesion subassembly 3 includes the adhesive and leaves the type layer, the adhesive sets up on fixed plate 1, leave the type layer setting on the adhesive.
Example two
Referring to fig. 1-4, a fire control smoke detector, which comprises a fixing plate 1, smoke detector body 2 is installed to the bottom of fixing plate 1, the top of fixing plate 1 is equipped with adhesion subassembly 3, two arc walls 4 have been seted up to the bottom of fixing plate 1, slidable mounting has arc limiting plate 5 in the arc wall 4, arc limiting plate 5 and smoke detector body 2 looks adaptation, the top fixed mounting of arc limiting plate 5 has fixing spring 6, fixing spring 6's top is fixed to be set up on the top inner wall of arc wall 4, be equipped with intercommunicating pore 7 between two arc walls 4, slidable mounting has carriage release lever 9 in intercommunicating pore 7, be equipped with pulling mechanism between carriage release lever 9 and the arc limiting plate 5, two standing grooves 11 have been seted up to the bottom of fixing plate 1, place seat 13 is installed at smoke detector body 2's top, be equipped with positioning mechanism between place seat 13 and the standing groove 11, the bottom of carriage release lever 9 is equipped with the mechanism of plugging, and positioning mechanism looks adaptation.
In this embodiment, pulling mechanism includes spread groove 8 and L shape pull rod 10, and spread groove 8 is seted up on the bottom inner wall of intercommunicating pore 7, and spread groove 8 is linked together with arc wall 4, and L shape pull rod 10 is installed on the bottom of carriage release lever 9, and the one end of L shape pull rod 10 is fixed to be set up on arc limiting plate 5, through being provided with pulling mechanism for arc limiting plate 5 and carriage release lever 9 synchronous movement.
In this embodiment, positioning mechanism includes fixed orifices 14 and dead lever 12, and dead lever 12 is fixed to be set up on one side inner wall of standing groove 11, and fixed orifices 14 are seted up on placing seat 13, and dead lever 12 and fixed orifices 14 looks adaptation, through the cooperation of fixed orifices 14 and dead lever 12, can fix placing seat 13.
In this embodiment, insert and close the mechanism including inserted bar 17, jack 16 and slot 15, slot 15 sets up on dead lever 12, and jack 16 sets up on placing seat 13, and inserted bar 17 is fixed to be set up on carriage release lever 9, and inserted bar 17 and jack 16 and slot 15 looks adaptation, through being provided with to insert and close the mechanism, can increase the fixed of placing seat 13.
In this embodiment, a sliding hole is formed in the inner wall of the bottom of the communicating hole 7, and the insertion rod 17 is slidably connected to the sliding hole, so that the insertion rod 17 can be guided by the sliding hole, and the insertion rod 17 can be stably moved.
In this embodiment, the spacing groove has all been seted up on the front side inner wall of intercommunicating pore 7 and on the rear side inner wall, and the equal fixed mounting in front side and the rear side of carriage release lever 9 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make carriage release lever 9 carry out stable removal through being provided with spacing groove and spacing seat.
In this embodiment, all seted up the guide way on the front side inner wall of arc wall 4 and on the rear side inner wall, the guide holder is all installed to the front side and the rear side of arc limiting plate 5, and guide holder and guide way sliding connection, through being provided with guide way and guide holder, can be so that arc limiting plate 5 carries out stable removal.
In this embodiment, adhesion subassembly 3 includes the adhesive and leaves the type layer, and the adhesive setting is on fixed plate 1, leaves the type layer setting on the adhesive, through being provided with adhesion subassembly 3, is convenient for fix fixed plate 1.
The utility model discloses in, be convenient for adsorb fixed plate 1 on the wall body through being provided with adhesion subassembly 3, thereby avoid punching on the wall body, thereby be convenient for install smoke detector body 2, when carrying out dismouting maintenance to smoke detector body 2, through upwards promoting arc limiting plate 5 rebound simultaneously, arc limiting plate 5 can compress fixed spring 6, make arc limiting plate 5 can accomodate in arc 4, thereby can relieve spacing to smoke detector body 2 on the horizontal direction, when arc limiting plate 5 rebound, arc limiting plate 5 promotes carriage release 9 rebound through L shape pull rod 10, carriage release lever 9 can drive inserted bar 17 rebound, make inserted bar 17 can break away from slot 15 and jack 16, can relieve the fixed to placing seat 13, promote smoke detector body 2 left, make placing seat 13 slide in standing groove 11, make fixed orifices 14 and dead lever 12 phase separation, thereby can relieve the fixed to smoke detector body 2, be convenient for dismantle maintenance to smoke detector body 2, can avoid the damage of adhesion subassembly 3, prolong the life of fixed plate 1.
It is right above the utility model provides a fire control smoke detector introduces in detail. The principles and embodiments of the present invention have been explained using specific embodiments, and the above description is only used to help understand the method and its core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.
Claims (8)
1. The utility model provides a fire control smoke detector, includes fixed plate (1), its characterized in that, smoke detector body (2) are installed to the bottom of fixed plate (1), the top of fixed plate (1) is equipped with adhesion subassembly (3), two arc wall (4) have been seted up to the bottom of fixed plate (1), slidable mounting has arc limiting plate (5) in arc wall (4), arc limiting plate (5) and smoke detector body (2) looks adaptation, the top fixed mounting of arc limiting plate (5) has fixing spring (6), the top of fixing spring (6) is fixed to be set up on the top inner wall of arc wall (4), two be equipped with intercommunicating pore (7) between arc wall (4), slidable mounting has removal pole (9) in intercommunicating pore (7), be equipped with pulling mechanism between removal pole (9) and arc limiting plate (5), two standing groove (11) have been seted up to the bottom of fixed plate (1), the top of smoke detector body (2) is installed and is placed seat (13), place seat (13) and place and be equipped with positioning mechanism between seat (11), the bottom of removal pole (9) and positioning mechanism, insertion mechanism and insertion mechanism adaptation and positioning mechanism.
2. A fire control smoke detector according to claim 1, wherein the pulling mechanism comprises a connecting groove (8) and an L-shaped pull rod (10), the connecting groove (8) is opened on the inner wall of the bottom of the communicating hole (7), the connecting groove (8) is communicated with the arc-shaped groove (4), the L-shaped pull rod (10) is installed on the bottom of the moving rod (9), and one end of the L-shaped pull rod (10) is fixedly arranged on the arc-shaped limiting plate (5).
3. A fire fighting smoke detector as defined in claim 1, wherein the positioning mechanism comprises a fixing hole (14) and a fixing rod (12), the fixing rod (12) is fixedly arranged on one side of the inner wall of the placing groove (11), the fixing hole (14) is arranged on the placing seat (13), and the fixing rod (12) is matched with the fixing hole (14).
4. A fire control smoke detector according to claim 1, wherein the insertion mechanism comprises an insertion rod (17), an insertion hole (16) and an insertion slot (15), the insertion slot (15) is provided on the fixed rod (12), the insertion hole (16) is provided on the placing seat (13), the insertion rod (17) is fixedly provided on the movable rod (9), and the insertion rod (17) is matched with the insertion hole (16) and the insertion slot (15).
5. A fire control smoke detector according to claim 1, wherein the inner wall of the bottom of the communication hole (7) is provided with a sliding hole, and the inserted rod (17) is connected with the sliding hole in a sliding way.
6. A fire-fighting smoke detector as defined by claim 1 wherein the inner walls of the front and rear sides of the communication hole (7) are formed with a spacing groove, the front and rear sides of the moving rod (9) are fixedly mounted with a spacing seat, and the spacing seats are slidably connected with the corresponding spacing grooves.
7. A fire control smoke detector according to claim 1, wherein the front inner wall and the rear inner wall of the arc-shaped groove (4) are provided with guide grooves, the front side and the rear side of the arc-shaped limit plate (5) are provided with guide seats, and the guide seats are slidably connected with the guide grooves.
8. A fire protection smoke detector according to claim 1, wherein said adhesive assembly (3) comprises an adhesive disposed on the fixing plate (1) and a release layer disposed on the adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220914768.XU CN217874896U (en) | 2022-04-20 | 2022-04-20 | Fire control smoke detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220914768.XU CN217874896U (en) | 2022-04-20 | 2022-04-20 | Fire control smoke detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217874896U true CN217874896U (en) | 2022-11-22 |
Family
ID=84087814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220914768.XU Active CN217874896U (en) | 2022-04-20 | 2022-04-20 | Fire control smoke detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217874896U (en) |
-
2022
- 2022-04-20 CN CN202220914768.XU patent/CN217874896U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209785731U (en) | Snap ring current transformer is used in monitoring of fire control thing networking convenient to installation | |
| CN201417851Y (en) | Self-locking composite locking structure for electric connector | |
| CN217874896U (en) | Fire control smoke detector | |
| CN217693311U (en) | Building intercom convenient to installation | |
| CN201341745Y (en) | Hanger hook | |
| CN220873351U (en) | Inductor with quick disassembly function | |
| CN216054225U (en) | Coil skeleton with coil function of stabilizing | |
| CN218004647U (en) | Take visual switch modular connecting device that talkbacks | |
| CN221098512U (en) | Track lamp structure | |
| CN212718890U (en) | Electrical control device isolation apparatus | |
| CN215237173U (en) | Porous positioning auxiliary device | |
| CN212625289U (en) | Micro-gap switch subassembly structure | |
| CN215220604U (en) | Pushing structure of high-capacity relay | |
| CN220192536U (en) | Electric drawer | |
| CN218444192U (en) | Battery sensor mounting structure | |
| CN212719292U (en) | Energy-saving formula LED lamp strip that cut straightly | |
| CN218611274U (en) | Double-angle side punching wedge structure | |
| CN213402490U (en) | Anti-lost mobile phone charger | |
| CN214278693U (en) | Dustproof easy clearance electrical automation control platform | |
| CN219871444U (en) | Electrical operation monitoring device of thermal power plant | |
| CN215071159U (en) | Outdoor power distribution cabinet with fixed strong stable connecting mechanism | |
| CN219716755U (en) | Combined relay | |
| CN218605563U (en) | Sliding sleeve assembly and J-shaped tube stand column using same | |
| CN218626108U (en) | Intelligent guiding identification device convenient to disassemble and assemble | |
| CN211375538U (en) | Quick-release device for fixing fan module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |