CN220020388U - Clamping type fire alarm - Google Patents
Clamping type fire alarm Download PDFInfo
- Publication number
- CN220020388U CN220020388U CN202321653542.XU CN202321653542U CN220020388U CN 220020388 U CN220020388 U CN 220020388U CN 202321653542 U CN202321653542 U CN 202321653542U CN 220020388 U CN220020388 U CN 220020388U
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- alarm
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- spring
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000000523 sample Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 6
- 239000000779 smoke Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model provides a clamping type fire alarm, which relates to the technical field of fire equipment and comprises an alarm body, an sounding hole and a fixing seat, wherein the top of the alarm body is connected with a connecting block, and clamping mechanisms are arranged on two sides of the connecting block; according to the utility model, the connecting block at the top of the alarm body is plugged into the fixing seat, the clamping block is clamped with the clamping groove by utilizing the cooperation of the fixing spring and the guide block, the alarm body is arranged at the bottom of the fixing seat, when the alarm body needs to be maintained, the alarm body is pressed to move towards the inside of the fixing seat, and the guide block and the return spring drive the clamping block to move towards the direction of the connecting block, so that the clamping block and the connecting block can pass through the inlet at the bottom of the fixing seat, the connection between the connecting block and the fixing seat is disconnected, the alarm body is conveniently detached from the bottom of the fixing seat, and the whole fire alarm is not required to be detached from the wall body, so that the maintenance process is more convenient.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a clamping type fire-fighting alarm.
Background
The fire alarm is one of the most important means for preventing fire, and has the function of alarming when a large amount of smoke is detected to cause the fire, and the sensitivity of the smoke alarm is considered according to the geographic position and the application environment, so that the effect of a user can be achieved;
the utility model discloses a fire alarm device, which is disclosed in China patent application number 201910041161.8, and comprises a fire control system control center, a main power supply, a fire monitor, a smoke detector, a first wireless module and a fire control module, wherein the main power supply is connected with the fire control center through a power line, the fire monitor is connected with the fire control center through a signal control line, the fire alarm device is installed inside a wall body through screws, when the inside of the fire alarm device is required to be subjected to maintenance, inspection and other operations, the screws are required to be detached, the wall body is seriously damaged or even cannot be continuously installed in the process of multiple disassembly and installation, and therefore the utility model provides a clamping type fire alarm device for solving the problems.
Disclosure of Invention
Aiming at the problems, the utility model provides a clamping type fire alarm which aims to solve the problem that in the prior art, the fire alarm is directly installed on a wall body by adopting screws, so that maintenance is inconvenient.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a joint formula fire alarm, includes alarm body, sound hole and fixing base, the outside of alarm body is equipped with a plurality of sound holes, the top of alarm body is equipped with the fixing base, the top of alarm body is connected with the connecting block, the both sides of connecting block are equipped with the block mechanism that matches with the fixing base, the top of fixing base is equipped with the fixed establishment who is used for being connected with the wall body.
The further improvement is that: the clamping mechanism comprises a clamping block, movable rods and fixed springs, wherein movable grooves are symmetrically formed in two sides of the top of the connecting block, the movable rods are arranged in the movable grooves, the fixed springs are connected to one side of the inner parts of the movable grooves, clamping grooves are symmetrically formed in two sides of the bottom of the fixing seat, and the connecting block is connected with the clamping grooves in a clamping mode through the clamping block.
The further improvement is that: one end of the movable rod is connected with the inside of the movable groove in a sliding mode, one end of the fixed spring is connected with one end of the movable rod, and one side of the clamping block is provided with an inclined plane.
The further improvement is that: the inside of fixing base is connected with reset spring, reset spring's bottom is connected with the kicking block, the inside of draw-in groove is connected with connecting spring, connecting spring's bottom is connected with the guide block.
The further improvement is that: the clamping groove is characterized in that a chute is formed in one side of the inside of the clamping groove, one side of the connecting spring is in sliding connection with the chute through a convex block, and one side of the chute is also provided with an inclined plane which is symmetrical to the inclined plane on the clamping block.
The further improvement is that: the fixing mechanism comprises an assembly plate and screws, wherein the assembly plate is fixed at the top of the fixing seat, mounting holes are formed in two sides of the assembly plate, and one ends of the screws penetrate through the mounting holes and are fixedly connected with the wall body.
The further improvement is that: the alarm is characterized in that a temperature sensing probe, an alarm controller, a trigger alarm and a control circuit are arranged in the alarm body, and the control circuit is electrically connected with the temperature sensing probe, the alarm controller and the trigger alarm respectively.
The beneficial effects of the utility model are as follows: the inside of fixing base is plugged into to the connecting block at alarm body top, the fixture block utilizes the elasticity of fixed spring to enter into the inside of draw-in groove, and make fixture block and draw-in groove block together through cooperating with the guide block, install the alarm body in the bottom of fixing base, when the alarm body needs maintenance, press the alarm body to the inside removal of fixing base, make the fixture block pass the guide block and remove its top, the ejector block utilizes reset spring's elasticity to drive connecting block top-down and remove, the connecting block at first drives the guide block and moves down, then utilize the inclined plane on the guide block, drive the fixture block to the direction of connecting block remove, thereby make the entry of fixture block and connecting block accessible fixing base bottom, and then make the connecting block break off with the connection of fixing base, be convenient for tear down the alarm body from the bottom of fixing base, do not need fire alarm wholly to dismantle from the wall body like this, make the process of maintenance more convenient.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
fig. 3 is an enlarged view of a portion of fig. 1 according to the present utility model.
Wherein: 1. an alarm body; 2. a sound outlet hole; 3. a fixing seat; 4. a connecting block; 5. a clamping block; 6. a top block; 7. a return spring; 8. a movable groove; 9. a movable rod; 10. a fixed spring; 11. a guide block; 12. a connecting spring; 13. a chute; 14. an assembly plate; 15. a screw; 16. a clamping groove.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the illustration of fig. 1, 2, 3, this embodiment provides a joint formula fire alarm, including alarm body 1, sound hole 2 and fixing base 3, the outside of alarm body 1 is equipped with a plurality of sound holes 2, the top of alarm body 1 is equipped with fixing base 3, the top of alarm body 1 is connected with connecting block 4, the both sides of connecting block 4 are equipped with the block mechanism that matches with fixing base 3, the top of fixing base 3 is equipped with the fixed establishment who is used for being connected with the wall body, and this fire alarm is when the installation, fixes fixing base 3 on the wall body through fixed establishment, later installs alarm body 1 in the bottom of fixing base 3 through block mechanism and connecting block 4, and during maintenance, does not need fire alarm whole to dismantle from the wall body for the process of maintenance is more convenient.
The fixing mechanism comprises an assembly plate 14 and screws 15, wherein the assembly plate 14 is fixed at the top of the fixed seat 3, mounting holes are formed in two sides of the assembly plate 14, one ends of the screws 15 penetrate through the mounting holes and are fixedly connected with the wall, when the fixed seat 3 is connected with the wall, connecting holes are formed in advance in mounting, one ends of the screws 15 penetrate through the mounting holes and are screwed to be connected with the connecting holes, and the fixed seat 3 is conveniently fixed on the wall.
The alarm is characterized in that a temperature sensing probe, an alarm controller, a trigger alarm and a control circuit are arranged in the alarm body 1, the control circuit is respectively and electrically connected with the temperature sensing probe, the alarm controller and the trigger alarm, when the temperature sensing probe detects a fire disaster, the temperature sensing probe generates a signal, the controller of the alarm sends out an electric signal, and the trigger alarm sends out alarm sound through the sound outlet 2.
The clamping mechanism comprises a clamping block 5, a movable rod 9 and a fixed spring 10, wherein the movable groove 8 is symmetrically arranged on two sides of the top of the connecting block 4, the movable rod 9 is arranged in the movable groove 8, one side of the inside of the movable groove 8 is connected with the fixed spring 10, two sides of the bottom of the fixed seat 3 are symmetrically provided with a clamping groove 16, the connecting block 4 is clamped and connected with the clamping groove 16 through the clamping block 5, one end of the movable rod 9 is slidably connected with the inside of the movable groove 8, one end of the fixed spring 10 is connected with one end of the movable rod 9, one side of the clamping block 5 is provided with an inclined surface, the connecting block 4 at the top of the alarm body 1 is plugged into the inside of the fixed seat 3, the inner wall of the fixed seat 3 firstly extrudes the clamping block 5 to move towards the direction of the connecting block 4, so that the distance between the clamping block 5 and the connecting block 4 is shortened, the connecting block 4 can penetrate the inside of the fixed seat 3, and the clamping block 5 enters the inside of the fixed seat 16 through the fixed spring 10 when the positions of the clamping block 5 and the clamping groove 16 are mutually parallel, and the clamping block 11 is matched with the guide block 11, so that the clamping block 5 and the clamping groove 16 are clamped together, and the alarm body 1 is installed at the bottom of the alarm body 3.
The inside of fixing base 3 is connected with reset spring 7, reset spring 7's bottom is connected with kicking block 6, draw-in groove 16's internal connection has connecting spring 12, connecting spring 12's bottom is connected with guide block 11, and one side of draw-in groove 16 inside is equipped with spout 13, connecting spring 12's one side is through lug and spout 13 sliding connection, one side of spout 13 also is equipped with the inclined plane, and mutual symmetry with the inclined plane on the fixture block 5, when alarm body 1 needs maintenance, presses alarm body 1 and moves towards fixing base 3 inside, later through the inclined plane that sets up on the fixture block 5, drives fixture block 5 to the direction of connecting block 4 and removes for fixture block 5 passes guide block 11 and removes its top, has passed through kicking block 6 and reset spring 7 in the inside of fixing base 3, and then kicking block 6 further compresses connecting block 4 top down to the reset spring 7 that is in the compression state, and then the elasticity of kicking block 6 utilizes reset spring 7 drives connecting block 4 top-down, and at first drives guide block 11 and move down, then utilizes the inclined plane on guide block 11, drives fixture block 5 to move to 4 to the direction, thereby make fixture block 5 to the direction that the orientation of connecting block 4 moves to connecting block 4 to the direction of connecting block 4, and the direction of connecting block 3 that can be disconnected from the bottom 3 and reset spring 3 respectively, and the bottom that is convenient for detaching from fixing base 3 and connecting block 3.
This fire alarm, the inside of fixing base 3 is plugged into to connecting block 4 at alarm body 1 top, fixture block 5 utilizes the elasticity of fixed spring 10 to enter into the inside of draw-in groove 16, and make fixture block 5 and draw-in groove 16 block together through cooperating with guide block 11, install the bottom at fixing base 3 with alarm body 1, when alarm body 1 needs maintenance, press alarm body 1 to the inside removal of fixing base 3, make fixture block 5 pass guide block 11 and remove its top, ejector block 6 utilizes reset spring 7's elasticity to drive connecting block 4 top-down removal, connecting block 4 drives guide block 11 at first and moves down, then utilize the inclined plane on the guide block 11, drive fixture block 5 to the direction removal of connecting block 4, thereby make fixture block 5 and the entry of connecting block 4 accessible fixing base 3 bottom, and then make connecting block 4 and fixing base 3 be connected and disconnect, be convenient for dismantle alarm body 1 from fixing base 3's bottom, need not dismantle the whole fire alarm from the wall body like this, make the process of maintenance more convenient.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a joint formula fire alarm, includes alarm body (1), sound hole (2) and fixing base (3), its characterized in that: the alarm comprises an alarm body (1), wherein a plurality of sounding holes (2) are formed in the outer side of the alarm body (1), a fixed seat (3) is arranged above the alarm body (1), a connecting block (4) is connected to the top of the alarm body (1), clamping mechanisms matched with the fixed seat (3) are arranged on two sides of the connecting block (4), and a fixing mechanism used for being connected with a wall body is arranged on the top of the fixed seat (3);
the clamping mechanism comprises a clamping block (5), a movable rod (9) and a fixed spring (10), wherein movable grooves (8) are symmetrically formed in two sides of the top of the connecting block (4), the movable rod (9) is arranged in each movable groove (8), the fixed spring (10) is connected to one side of the inner portion of each movable groove (8), clamping grooves (16) are symmetrically formed in two sides of the bottom of the fixing seat (3), and the connecting block (4) is connected with the clamping grooves (16) in a clamping mode through the clamping block (5).
2. The clip-on fire alarm as set forth in claim 1, wherein: one end of the movable rod (9) is in sliding connection with the inside of the movable groove (8), one end of the fixed spring (10) is connected with one end of the movable rod (9), and one side of the clamping block (5) is provided with an inclined plane.
3. The clip-on fire alarm as set forth in claim 1, wherein: the inside of fixing base (3) is connected with reset spring (7), reset spring (7)'s bottom is connected with kicking block (6), the inside connection of draw-in groove (16) has connecting spring (12), connecting spring (12)'s bottom is connected with guide block (11).
4. A clip-on fire alarm as defined in claim 3, wherein: one side inside draw-in groove (16) is equipped with spout (13), one side of connecting spring (12) is through lug and spout (13) sliding connection, one side of spout (13) also is equipped with the inclined plane, and with the inclined plane mutual symmetry on fixture block (5).
5. The clip-on fire alarm as set forth in claim 1, wherein: the fixing mechanism comprises an assembly plate (14) and screws (15), wherein the assembly plate (14) is fixed at the top of the fixing seat (3), mounting holes are formed in two sides of the assembly plate (14), and one ends of the screws (15) penetrate through the mounting holes and are fixedly connected with the wall body.
6. The clip-on fire alarm as set forth in claim 1, wherein: the alarm is characterized in that a temperature sensing probe, an alarm controller, a trigger alarm and a control circuit are arranged in the alarm body (1), and the control circuit is electrically connected with the temperature sensing probe, the alarm controller and the trigger alarm respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321653542.XU CN220020388U (en) | 2023-06-28 | 2023-06-28 | Clamping type fire alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321653542.XU CN220020388U (en) | 2023-06-28 | 2023-06-28 | Clamping type fire alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220020388U true CN220020388U (en) | 2023-11-14 |
Family
ID=88672158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321653542.XU Active CN220020388U (en) | 2023-06-28 | 2023-06-28 | Clamping type fire alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220020388U (en) |
-
2023
- 2023-06-28 CN CN202321653542.XU patent/CN220020388U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 430000 No.2 Qingling Hubei Road, Qingling urban industrial park, Hongshan District, Wuhan City, Hubei Province Patentee after: Hubei Chu'an Technology Achievement Promotion Co.,Ltd. Country or region after: China Address before: 430000 No.2 Qingling Hubei Road, Qingling urban industrial park, Hongshan District, Wuhan City, Hubei Province Patentee before: Hubei public security science and technology achievement promotion Co.,Ltd. Country or region before: China |