CN218497610U - Fire detector convenient to installation - Google Patents
Fire detector convenient to installation Download PDFInfo
- Publication number
- CN218497610U CN218497610U CN202222173626.5U CN202222173626U CN218497610U CN 218497610 U CN218497610 U CN 218497610U CN 202222173626 U CN202222173626 U CN 202222173626U CN 218497610 U CN218497610 U CN 218497610U
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- fire detector
- wall
- lead screw
- main part
- fixed
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- 238000009434 installation Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the fire detector is relevant, concretely relates to fire detector convenient to installation, it includes: the mounting panel with be fixed in the side riser of the left and right sides lower extreme of mounting panel, two it is connected with two lead screws to rotate between the side riser, two lead screw right-hand members all run through the side riser outer wall and are fixed with drive gear, the transmission is connected with drive chain between two drive gear, when rotating the carousel, the carousel can drive the lead screw and rotate, the lead screw drives drive gear and rotates, under drive chain's effect, two drive gear can drive two lead screws and rotate in step, at two lead screw pivoted in-process, two splint can be close to each other or keep away from, thereby conveniently carry out the centre gripping through the locating part to the fire detector main part and fix or loose fast, and the operation is simple and convenient, do benefit to the ann of fire detector main part and tear work open, do benefit to the later stage and carry out maintenance work to the fire detector main part.
Description
Technical Field
The utility model belongs to the technical field of the fire detector is relevant, concretely relates to fire detector convenient to installation.
Background
The fire detector is mainly divided into an image type fire detector, an infrared flame detector, an ultraviolet flame detector, a three-frequency fire detector, a high-speed image type gunpowder detector, a high-speed image type spark detector and the like; the existing image type fire detector can complete fire detection and alarm within a few seconds and generate alarm information records, so that fire alarm is greatly shortened.
Present image type fire detector generally all fixes through bolt and fixing base, damage when needing maintenance or change when image type fire detector, need to dismantle a plurality of bolts, complex operation ann tears efficiency down, and current fire detector does not set up protector, fire detector receives exogenic action easily and leads to its damage in the use, and, external dust easily attaches to image type fire detector probe department, be difficult for cleaning, easily cause the damage to the pullover during the cleanness.
In view of this, the utility model provides a fire detector convenient to installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire detector convenient to installation to the loaded down with trivial details operation is torn open in solving present image type fire detector ann that proposes in the above-mentioned background art, and does not set up protector's problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: a fire detector for ease of installation, comprising: the mounting panel with be fixed in the side riser of the left and right sides lower extreme of mounting panel, two it is connected with two lead screws, two to rotate between the side riser the lead screw right-hand member all runs through the side riser outer wall and is fixed with drive gear, two the transmission is connected with drive chain between the drive gear, is located the lead screw right-hand member fixedly connected with carousel of front side, the equal thread bush of the left and right sides outer wall of lead screw is equipped with splint, two splint subtend inner wall all is provided with the locating part that carries out the installation to the fire detector main part, is located the inside slip cover of left side riser and is equipped with the picture peg, the lower extreme of picture peg is fixed with the protection frame that protects the fire detector main part.
Preferably, the limiting part comprises a fixed rod fixedly connected to the outer wall of the side vertical plate, a telescopic cylinder is sleeved on the outer wall of the fixed rod in a sliding mode, a sliding block sleeved inside the telescopic cylinder is fixed to one end of the fixed rod, one end of the sliding block is connected with the inner wall of the telescopic cylinder through a second reset spring, and the other end of the sliding block is connected with the inner wall of the telescopic cylinder through a first reset spring.
Preferably, the protective frame is made of transparent plastic materials.
Preferably, the inserting plate is fixedly connected with the side vertical plate through a fastening bolt.
Preferably, the screw rod is divided into a left section and a right section, and the thread directions on the outer walls of the left section and the right section of the screw rod are opposite.
Compared with the prior art, the utility model provides a fire detector convenient to installation possesses following beneficial effect:
1. the utility model discloses a rotate between two side riser and be connected with two lead screws, two lead screw right-hand members all run through the side riser outer wall and are fixed with drive gear, the transmission is connected with drive chain between two drive gears, when rotating the carousel, the carousel can drive the lead screw and rotate, the lead screw drives drive gear and rotates, under drive chain's effect, two drive gears can drive two lead screws and rotate in step, in the process of two lead screws rotation, two splint can be close to each other or keep away from, thereby conveniently carry out centre gripping fixing or loose fast to the fire detector main part through the locating part, easy operation is convenient, do benefit to the ann of fire detector main part and tear open the work, do benefit to the later stage and carry out maintenance work to the fire detector main part;
2. the utility model discloses the locating part includes the dead lever of fixed connection on the side riser outer wall, the outer wall slip cap of dead lever is equipped with a telescopic cylinder, the one end of dead lever is fixed with the slider that the slip cap located telescopic cylinder inside, the slider produces the frictional damping when sliding with the telescopic cylinder, slider one end is connected with telescopic cylinder inner wall through the second reset spring, utilize the good elasticity performance of first reset spring and second reset spring, can provide the good shock-absorbing capacity of telescopic cylinder, make when carrying out the centre gripping to the fire detector main part, protect the fire detector main part;
3. the utility model discloses an inside slip cover of board is equipped with the picture peg in the side riser, is fixed with the protection frame that protects the fire detector main part at the lower extreme of picture peg, moves down the picture peg or when directly following the inside roll-off of side riser, conveniently carries out ann to the fire detector main part and tears work open, shifts up the picture peg inside the side riser to screw up fastening bolt and fix the protection frame, at this moment, can shelter from dustproof anticollision protection to the fire detector main part outside through the protection frame.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of a plane assembly structure of a fire detector convenient to install according to the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of a fire detector convenient to install according to the present invention;
fig. 3 is a schematic view of a structure of the limiting element according to the present invention;
in the figure: 1. mounting a plate; 2. a side vertical plate; 3. fastening a bolt; 4. inserting plates; 5. a protective frame; 6. a fire detector main body; 7. a limiting member; 701. a telescopic cylinder; 702. a first return spring; 703. a second return spring; 704. a fixing rod; 705. a slider; 8. a splint; 9. a turntable; 10. a drive chain; 11. a screw rod; 12. a transmission gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a fire detector for ease of installation, comprising: mounting panel 1 and be fixed in mounting panel 1 left and right sides side lower extreme side riser 2, it is connected with two lead screws 11 to rotate between two side risers 2, two lead screws 11 right-hand members all run through side riser 2 outer wall and are fixed with drive gear 12, the transmission is connected with drive chain 10 between two drive gear 12, lead screw 11 right-hand member fixedly connected with carousel 9 that is located the front side, the equal thread bush of the side outer wall is equipped with splint 8 about lead screw 11, two splint 8 subtend inner wall all are provided with the locating part 7 of installing fire detector main part 6, fire detector main part 6 lateral wall is seted up and is supplied locating part 7 to insert the slot of establishing, lead screw 11 divides into about two sections, the screw thread opposite direction on two sections lead screw 11 outer walls about, when rotating carousel 9, carousel 9 drives lead screw 11 and rotates, lead screw 11 drives drive gear 12 and rotates, under drive chain 10's effect, two drive gear 12 can drive two lead screws 11 and rotate in step, in two lead screw 11 pivoted in-process, two splint 8 can be close to each other or keep away from, thereby can carry out the centre gripping fire detector main part 6 through locating part 7.
Further, be located the inside slip cover of left side riser 2 and be equipped with picture peg 4, the lower extreme of picture peg 4 is fixed with the protective frame 5 that protects fire detector main part 6, and protective frame 5 adopts the transparent plastic material to make, through fastening bolt 3 fixed connection between picture peg 4 and the side riser 2, slides about going on picture peg 4 through in side riser 2 is inside, can adjust protective frame 5's height.
Furthermore, the limiting member 7 includes a fixing rod 704 fixedly connected to the outer wall of the side vertical plate 2, an outer wall of the fixing rod 704 is slidably sleeved with a telescopic cylinder 701, one end of the fixing rod 704 is fixed with a sliding block 705 slidably sleeved inside the telescopic cylinder 701, when the sliding block 705 slides, friction damping is generated between the sliding block 705 and the telescopic cylinder 701, one end of the sliding block 705 is connected with the inner wall of the telescopic cylinder 701 through a second return spring 703, the other end of the sliding block 705 is connected with the inner wall of the telescopic cylinder 701 through a first return spring 702, when the fire detector main body 6 is clamped through the limiting member 7, under the combined action of the first return spring 702 and the second return spring 703, good buffering performance of the telescopic cylinder 701 can be provided, and the fire detector main body 6 can be protected.
The utility model discloses a theory of operation and use flow: utilize the utility model discloses carry out the during operation, unscrew fastening bolt 3, make picture peg 4 can slide in 2 insides of side riser, move down picture peg 4 or directly from 2 inside roll-offs of side riser, then, install fire detector main part 6, rotate through carousel 9, carousel 9 drives lead screw 11 and rotates, lead screw 11 drives drive gear 12 and rotates, under drive chain 10's effect, two drive gear 12 can drive two lead screws 11 and rotate in step, at two 11 pivoted in-process of lead screw, two splint 8 can be close to each other or keep away from, when two splint 8 are close to each other, can carry out the centre gripping fixed to fire detector main part 6 through two locating parts 7. After that, the inserting plate 4 moves upwards inside the side standing plate 2, and the fastening bolt 3 is screwed to fix the protection frame 5, so that the protection frame 5 can shield and protect the outer side of the fire detector main body 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A fire detector for easy installation, comprising: mounting panel (1) and be fixed in side riser (2) of side lower extreme about mounting panel (1), two rotate between side riser (2) and be connected with two lead screw (11), two lead screw (11) right-hand member all runs through side riser (2) outer wall and is fixed with drive gear (12), two the transmission is connected with drive chain (10) between drive gear (12), lead screw (11) right-hand member fixedly connected with carousel (9) that are located the front side, the equal thread bush of side outer wall is equipped with splint (8), two about lead screw (11) splint (8) subtend inner wall all is provided with locating part (7) of installing fire detector main part (6), is located the inside slip cover of left side riser (2) and is equipped with picture peg (4), the lower extreme of picture peg (4) is fixed with protection frame (5) of protecting fire detector main part (6).
2. A fire detector as claimed in claim 1, which is easy to install, wherein: the limiting piece (7) comprises a fixing rod (704) fixedly connected to the outer wall of the side vertical plate (2), a telescopic cylinder (701) is slidably sleeved on the outer wall of the fixing rod (704), a sliding block (705) which is slidably sleeved inside the telescopic cylinder (701) is fixed to one end of the fixing rod (704), one end of the sliding block (705) is connected with the inner wall of the telescopic cylinder (701) through a second reset spring (703), and the other end of the sliding block (705) is connected with the inner wall of the telescopic cylinder (701) through a first reset spring (702).
3. A fire detector as claimed in claim 1, which is easy to install, wherein: the protective frame (5) is made of transparent plastic materials.
4. A fire detector as claimed in claim 1, which is easy to install, wherein: the inserting plate (4) is fixedly connected with the side vertical plate (2) through a fastening bolt (3).
5. A fire detector as claimed in claim 1, which is easy to install, wherein: the screw rod (11) is divided into a left section and a right section, and the thread directions on the outer walls of the left section and the right section of the screw rod (11) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222173626.5U CN218497610U (en) | 2022-08-18 | 2022-08-18 | Fire detector convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222173626.5U CN218497610U (en) | 2022-08-18 | 2022-08-18 | Fire detector convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218497610U true CN218497610U (en) | 2023-02-17 |
Family
ID=85186928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222173626.5U Active CN218497610U (en) | 2022-08-18 | 2022-08-18 | Fire detector convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218497610U (en) |
-
2022
- 2022-08-18 CN CN202222173626.5U patent/CN218497610U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 201, Building C1, Group C, Military Civilian Integration Technology City, No. 769 Qingzhuhu Avenue, Qingzhuhu Street, Kaifu District, Changsha City, Hunan Province, 410201 Patentee after: Hunan Jing'an Fire Protection Co.,Ltd. Country or region after: China Address before: 410000 Room 201, building C1, group C, military civilian integration technology city, No. 769, Qingzhuhu Avenue, Qingzhuhu street, Kaifu District, Changsha City, Hunan Province Patentee before: Hunan Jian'an fire protection Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |