CN220606186U - Automatic fire-fighting alarm device - Google Patents
Automatic fire-fighting alarm device Download PDFInfo
- Publication number
- CN220606186U CN220606186U CN202321925243.7U CN202321925243U CN220606186U CN 220606186 U CN220606186 U CN 220606186U CN 202321925243 U CN202321925243 U CN 202321925243U CN 220606186 U CN220606186 U CN 220606186U
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- Prior art keywords
- alarm device
- automatic alarm
- device body
- protective cover
- fixedly connected
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- 230000001681 protective effect Effects 0.000 claims abstract description 39
- 230000006698 induction Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 239000000779 smoke Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model relates to a fire-fighting automatic alarm device in the technical field of fire-fighting alarm, which comprises an automatic alarm device body, a protective cover and an induction port, wherein the protective cover is arranged on one side surface of the automatic alarm device body, the induction port is arranged on two sides of the automatic alarm device body and the protective cover, and an operation groove is formed in the upper surface of the automatic alarm device body. Through the nest plate that sets up, when need carry out dismouting maintenance to protective cover and automatic alarm device body, can hold protective cover application of force at first and shift up, the protective cover that this moment can cooperate to drive the nest plate and remove from the operation inslot, and subsequent stopper can be in the spacing inslot for the protective cover can be followed a side parallel of automatic alarm device body and shifted out, can maintain the subassembly in the automatic alarm device body afterwards, and frequent maintenance can in time discover alarm device's problem, thereby can in time change vulnerable article, thereby prevent more economic loss from appearing.
Description
Technical Field
The utility model relates to the technical field of fire alarm, in particular to a fire automatic alarm device.
Background
The fire alarm system, also called fire automatic alarm system, consists of trigger unit, fire alarm unit and other auxiliary function units. With the continuous development of social economy and the continuous improvement of living standard, countless household appliances enter the life of people, and the hidden danger of fire is accompanied by people.
The fire-fighting automatic alarm device disclosed by the authority publication No. CN213458344U solves the problems that the conventional fire-fighting fire alarm device generally realizes an alarm function through a smoke sensor and a controller, and the phenomenon of false alarm often occurs, such as that the smoke sensor detects cigarette smoke and the smoke is also alarm, but the conventional fire-fighting automatic alarm device is inconvenient to disassemble and assemble when in use, so that screws are required to be disassembled and replaced when in maintenance and replacement, the working efficiency is influenced, and the screw sliding wire is easily caused due to the long-time use of oxidation of the surfaces of the screws, and the use sense is influenced.
Disclosure of Invention
Aiming at the problems, the utility model provides the automatic fire alarm device which has the effect of being convenient to disassemble and assemble, prevents the influence on the installation stability and the working efficiency caused by inconvenient operation when the screw is installed during installation, has the protection effect, and prevents the influence accumulation of dust and impurities when the automatic alarm device is used, so that the sensitivity of the sensor is influenced and the using effect is poor.
The technical scheme of the utility model is as follows: the utility model provides a fire control automatic alarm device, includes automatic alarm device body and protective cover and response mouth, the protective cover sets up a side at the automatic alarm device body, the both sides at automatic alarm device body and protective cover are seted up to the response mouth, the operation groove has been seted up to the upper surface of automatic alarm device body, the fixed surface in operation groove is connected with the lug, a side fixedly connected with protection pad that the lug is close to the operation groove, the surface cover of lug is equipped with the cover plate with protective cover fixed connection, a side card that the automatic alarm device body is close to the protective cover is equipped with two spacing grooves that are the symmetry and set up, the spacing inslot is equipped with the stopper with protective cover fixed connection.
In further technical scheme, two one side of induction port all is equipped with the support frame, the surface joint of support frame is connected with the protection network, a side fixedly connected with of support frame is two connecting blocks that symmetry set up, the connecting block passes through the surface connection of spacing screw with the automatic alarm device body, a side fixedly connected with sealed pad that the connecting block was kept away from to the support frame.
In a further technical scheme, the protection pad is a rubber C-shaped block, and the protection pad is used for improving friction between the protruding blocks and the sleeve plate.
In further technical scheme, stopper and spacing groove are T word form, and the stopper is used for cooperating the spacing groove to improve the installation steadiness of protective cover, one side bottom surface fixedly connected with backup pad of automatic alarm device body.
In further technical scheme, the upper surface of backup pad is fixed with at least three protruding piece that is the symmetry setting, protruding piece is the rubber material piece, backup pad and protruding piece all are located the bottom surface of protective cover and closely laminate.
In further technical scheme, sealed pad is the rubber material board, and sealed pad is used for improving the leakproofness between support and the automatic alarm device body, a side fixedly connected with of sealed pad is the baffle of smooth laminating form with the protective cover.
The beneficial effects of the utility model are as follows:
1. through the sleeve plate, when the protective cover and the automatic alarm device body are required to be disassembled and maintained, the protective cover can be held by hands to apply force to move upwards, the protective cover can be matched with the sleeve plate to move from the operation groove, the subsequent limiting block can move in the limiting groove, so that the protective cover can be moved out of one side surface of the automatic alarm device body in parallel, and then components in the automatic alarm device body can be maintained, the effect of convenient disassembly and assembly is realized, the occurrence of inconvenient disassembly and assembly of the automatic alarm device body and the protective cover is prevented, and the internal components are difficult to operate when the maintenance is required;
2. through the protection network that sets up, when needs protect the induction port, can hold the support at first and be the laminating form with the surface of automatic alarm device body, can be connected spacing screw and connecting block afterwards, this moment the connecting block accessible spacing screw is connected with the automatic alarm device body, the pressure that the sealing pad that follows can receive spacing screw is the laminating form with the surface of automatic alarm device body for the baffle can be with the surface laminating of protecting cover, has realized the effect of being convenient for protect, prevents to appear the induction port when feeling smog, receives the adhesion of dust impurity, leads to the surface blocking of induction port, influences the result of use.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a support plate structure according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a sensing port structure according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a support frame according to an embodiment of the utility model.
Reference numerals illustrate:
1. an automatic alarm device body; 2. a protective cover; 3. an induction port; 4. an operation groove; 5. a bump; 6. a protective pad; 7. a sleeve plate; 8. a limit groove; 9. a limiting block; 10. a support plate; 11. a protruding block; 12. a support; 13. a protective net; 14. a connecting block; 15. a sealing gasket; 16. and a baffle.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
Examples:
as shown in fig. 1-4, the fire-fighting automatic alarm device comprises an automatic alarm device body 1, a protective cover 2 and a sensing port 3, wherein the protective cover 2 is arranged on one side of the automatic alarm device body 1, the sensing port 3 is arranged on two sides of the automatic alarm device body 1 and the protective cover 2, an operation groove 4 is formed in the upper surface of the automatic alarm device body 1, a bump 5 is fixedly connected with one side of the operation groove 4, the bump 5 is close to a protective pad 6 fixedly connected with one side of the operation groove 4, a sleeve plate 7 fixedly connected with the protective cover 2 is sleeved on the surface of the bump 5, the protective pad 6 is a rubber C-shaped block, the protective pad 6 is used for improving friction force between the bump 5 and the sleeve plate 7, two limit grooves 8 which are symmetrically arranged are clamped on one side of the automatic alarm device body 1 close to the protective cover 2, limit grooves 8 are internally provided with limit blocks 9 fixedly connected with the protective cover 2, the limit blocks 9 and the limit grooves 8 are in a T shape, the limit blocks 9 are used for being matched with the limit grooves 8 to improve the installation performance of the protective cover 2, one side bottom surface of the automatic alarm device body 1 is fixedly connected with a support plate 10, at least three protruding upper surface fixing blocks 11 are arranged on the support plate 10 and are provided with the protruding bottom surface 11 which is provided with the protective cover 11, and are tightly attached to the protective cover 11.
The working principle of the technical scheme is as follows:
when need to carry out dismouting maintenance to shield lid 2 and automatic alarm device body 1, can hold shield lid 2 application of force at first and shift up, shield lid 2 at this moment can cooperate to drive sleeve plate 7 and remove from operation inslot 4, subsequent stopper 9 can be at spacing inslot 8, make shield lid 2 can follow automatic alarm device body 1's a side parallel shift out, can maintain the subassembly in the automatic alarm device body 1 afterwards, when needs are installed, can hold shield lid 2 and drive stopper 9 cooperation and insert spacing inslot 8, sleeve plate 7 can be overlapped at the surface of lug 5 at this moment, and through the protection pad 6 that sets up, can make the frictional force between lug 5 and the sleeve plate 7 increase, prevent to appear rocking the condition, the shield lid 2 that follows is when shifting down, the bottom surface can be in the laminating form with backup pad 10 and protruding piece 11, the protruding piece 11 runs through the surface of shield lid 2 and carries out spacingly this moment, the effect of being convenient for dismouting is realized, prevent that the inconvenient dismouting of automatic alarm device body 1 and shield lid 2 from appearing, when leading to the inside subassembly to need to maintain.
In another embodiment, as shown in fig. 1, 3 and 4, a supporting frame 12 is disposed at one side of each of the two sensing ports 3, a protection net 13 is connected to a surface clamping connection of the supporting frame 12, two symmetrically disposed connecting blocks 14 are fixedly connected to one side of the supporting frame 12, the connecting blocks 14 are connected to the surface of the automatic alarm device body 1 through limit screws, a sealing gasket 15 is fixedly connected to one side of the supporting frame 12 far away from the connecting blocks 14, the sealing gasket 15 is made of a rubber plate, the sealing gasket 15 is used for improving tightness between the supporting frame 12 and the automatic alarm device body 1, and a baffle 16 which is in smooth fit with the protection cover 2 is fixedly connected to one side of the sealing gasket 15.
When needs are protected induction port 3, can at first hold supporting frame 12 and the surface of automatic alarm device body 1 and be the laminating form, can be connected spacing screw and connecting block 14 afterwards, this moment connecting block 14 accessible spacing screw is connected with automatic alarm device body 1, the pressure that the sealing gasket 15 that follows can receive spacing screw is the laminating form with the surface of automatic alarm device body 1 for baffle 16 can laminate with the surface of shield cover 2, and because be L shape between sealing gasket 15 and the baffle 16, prevent supporting frame 12 when making baffle 16 can laminate with the surface of shield cover 2 that the supporting frame 12 is bent, the effect of being convenient for protect has been realized, prevent that induction port 3 from receiving dust impurity's adhesion when feeling smog, lead to induction port 3's surface to block, influence result in the result of use.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (6)
1. Fire control automatic alarm device, including automatic alarm device body (1) and shield cap (2) and response mouth (3), shield cap (2) set up a side at automatic alarm device body (1), the both sides at automatic alarm device body (1) and shield cap (2) are seted up in response mouth (3), its characterized in that: the automatic alarm device comprises an automatic alarm device body (1), wherein an operation groove (4) is formed in the upper surface of the automatic alarm device body (1), a lug (5) is fixedly connected to the surface of the operation groove (4), a protection pad (6) is fixedly connected to one side surface of the lug (5) close to the operation groove (4), a sleeve plate (7) fixedly connected with a protection cover (2) is sleeved on the surface of the lug (5), two limit grooves (8) which are symmetrically arranged are formed in the side surface of the automatic alarm device body (1) close to the protection cover (2) in a clamping mode, and limiting blocks (9) fixedly connected with the protection cover (2) are arranged in the limit grooves (8) in an inserted mode.
2. The fire automatic alarm device according to claim 1, wherein: two one sides of induction port (3) all are equipped with support frame (12), the surface joint of support frame (12) is connected with protection network (13), a side fixedly connected with of support frame (12) is connecting block (14) that the symmetry set up, connecting block (14) are through the surface connection of limit screw with automatic alarm device body (1), a side fixedly connected with sealed pad (15) of connecting block (14) are kept away from to support frame (12).
3. The fire automatic alarm device according to claim 1, wherein: the protection pad (6) is a rubber C-shaped block, and the protection pad (6) is used for improving friction force between the protruding blocks (5) and the sleeve plate (7).
4. The fire automatic alarm device according to claim 1, wherein: the limiting block (9) and the limiting groove (8) are in a T shape, the limiting block (9) is used for being matched with the limiting groove (8) to improve the installation stability of the protective cover (2), and a supporting plate (10) is fixedly connected to the bottom surface of one side of the automatic alarm device body (1).
5. The fire automatic alarm device according to claim 4, wherein: the upper surface of backup pad (10) is fixed with at least three protruding piece (11) that are the symmetry and set up, protruding piece (11) are rubber material piece, backup pad (10) are located the bottom surface of protective cover (2) closely laminating with protruding piece (11).
6. The fire automatic alarm device according to claim 2, wherein: the sealing gasket (15) is made of rubber, the sealing gasket (15) is used for improving the tightness between the support frame (12) and the automatic alarm device body (1), and a baffle (16) which is in a smooth fit shape with the protective cover (2) is fixedly connected to one side surface of the sealing gasket (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321925243.7U CN220606186U (en) | 2023-07-21 | 2023-07-21 | Automatic fire-fighting alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321925243.7U CN220606186U (en) | 2023-07-21 | 2023-07-21 | Automatic fire-fighting alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220606186U true CN220606186U (en) | 2024-03-15 |
Family
ID=90178450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321925243.7U Active CN220606186U (en) | 2023-07-21 | 2023-07-21 | Automatic fire-fighting alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220606186U (en) |
-
2023
- 2023-07-21 CN CN202321925243.7U patent/CN220606186U/en active Active
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