CN220855813U - Fire alarm convenient to overhaul - Google Patents
Fire alarm convenient to overhaul Download PDFInfo
- Publication number
- CN220855813U CN220855813U CN202322462635.0U CN202322462635U CN220855813U CN 220855813 U CN220855813 U CN 220855813U CN 202322462635 U CN202322462635 U CN 202322462635U CN 220855813 U CN220855813 U CN 220855813U
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- CN
- China
- Prior art keywords
- groove
- base plate
- panel
- fire alarm
- overhaul
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- 238000003825 pressing Methods 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Abstract
The utility model discloses a fire alarm convenient to overhaul, and relates to the technical field of fire alarms. The utility model comprises a base plate and a panel, wherein the lower side of the base plate is provided with a placing groove and a plurality of clamping grooves, a movable plate is in sliding fit in the base plate, one side of the movable plate is provided with a pressing rod, the other side of the movable plate is provided with two sliding plates, the opposite inner sides of the two sliding plates are respectively provided with a plurality of connecting blocks, one side of each connecting block is provided with an inserting rod, the lower side of the panel is provided with an alarm body, the opposite sides of the panel are respectively provided with a plurality of clamping blocks, the clamping blocks are in sliding fit in the clamping grooves, one side of each clamping block is provided with a limiting groove and a guiding groove, and one end of each inserting rod is elastically matched in the limiting groove. According to the utility model, the guide groove is convenient for the clamping block to be inserted into the clamping groove to extrude the inserted link to displace, so that the panel can be directly installed, and the inserted link can be automatically inserted into the limiting groove to limit the clamping block through the elastic sliding of the inserted link and the cooperation of the inserted link and the limiting groove.
Description
Technical Field
The utility model belongs to the field of fire alarms, and particularly relates to a fire alarm convenient to overhaul.
Background
The fire alarm is used for carrying out sound alarm and flash alarm on the scene where the accident occurs, is particularly suitable for places where the visibility is low during alarm or the scene where the accident occurs smoke, and is applied to all fire alarm control systems, security monitoring alarm systems and other alarm systems.
The Chinese patent with publication number CN218525174U discloses a fire alarm convenient to install and maintain, which comprises a wall top, wherein a base is arranged on the wall top, mounting plates are fixed on two sides of the base, the mounting plates are fixed with the wall top through bolts, a connecting plate is inserted into the base in a sliding manner, and an audible and visual smoke alarm is fixed on the connecting plate.
And the fire alarm that is convenient for install and maintain that is disclosed in this application all need stir simultaneously two poking pins with dismantling the in-process of audible and visual smog alarm when using, easily leads to the workman operation process comparatively loaded down with trivial details, and is inconvenient for workman single hand operation when the distance between two poking pins is farther.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide a fire alarm convenient to overhaul.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
The utility model provides a fire alarm convenient to overhaul, which comprises a substrate and i, the panel, the standing groove has been seted up to the base plate downside, a plurality of draw-in grooves symmetric distribution is in the relative both sides of standing groove, draw-in groove and standing groove intercommunication, sliding fit has the fly leaf in the base plate, the push rod has been installed to fly leaf one side, two slide have been installed to the fly leaf other side, standing groove and draw-in groove are located between two slide, a plurality of connecting blocks have all been installed to the relative inboard of two slide, the inserted bar has been installed to one side that the slide was kept away from to the connecting block, the alarm body has been installed to the panel downside, panel upper portion sliding fit is in the standing groove, a plurality of fixture blocks have all been installed to the panel relative both sides, fixture block sliding fit is in the draw-in groove, the spacing groove has been seted up to fixture block one side, the guide way is located the top of spacing groove, fixture block is all run through to spacing groove and guide way transverse direction, the upside of fixture block is run through to the fixture block, inserted bar one end elastic fit is in the spacing groove.
Optionally, a plurality of mounting panels are all installed to base plate relative both sides, and the jack has been seted up to the mounting panel vertical direction, and the jack runs through the mounting panel, is provided with the expansion bolts corresponding with the jack on the mounting panel, and the jack is run through on expansion bolts upper portion.
Optionally, a movable groove is formed in the base plate, the movable plate is slidably matched in the movable groove, an opening is formed in one side of the base plate, the pressing rod penetrates through the opening, the opening is communicated with the movable groove, and the movable groove is located between the placing groove and the opening.
Optionally, two channels have been seted up to one side that the open-ended was kept away from to the movable groove, and slide sliding fit has been seted up a plurality of intercommunication grooves in channel inner wall one side, connecting block sliding fit in the intercommunication groove.
Optionally, a storage groove is formed in one side of the inner wall of the clamping groove, one end of the inserting rod is slidably matched in the storage groove, the communication groove is located between the groove channel and the storage groove, the storage groove is communicated with the communication groove, and the storage groove is located between the groove channel and the placing groove.
Optionally, a spring is arranged between the inserted link and one end of the inner wall of the storage groove, and the diameter of the spring is larger than the height of the communication groove.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:
The clamping block is convenient to insert the clamping groove through the guide way and extrudes the inserted bar displacement, thereby be convenient for carry out direct mount to the panel, through inserted bar elastic sliding and spacing groove cooperation, thereby be convenient for the inserted bar to insert the spacing to the fixture block in the spacing groove voluntarily, through a plurality of inserted bars and a plurality of fixture block cooperation, improve the stability to panel fixation, through fly leaf and two slide, a plurality of connecting block cooperation, be convenient for press the pressure pole and control all inserted bar displacement simultaneously and remove the spacing to the fixture block, thereby be convenient for the workman carries out single hand operation, the convenience of improving the device use.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. Attached at
In the figure:
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an explosion structure according to an embodiment of the present utility model;
fig. 3 is a schematic cross-sectional structure of an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
Base plate 1, holding groove 101, clamping groove 102, movable groove 103, opening 104, channel 105, communication groove 106, receiving groove 107, panel 2, fixture block 201, limit groove 202, guide groove 203, movable plate 3, pressing rod 301, slide plate 302, connection block 303, insertion rod 304, spring 4, mounting plate 5, insertion hole 501, expansion bolt 6, alarm body 7.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-3, in this embodiment, a fire alarm device is provided, which comprises a base plate 1 and a panel 2, wherein a placement groove 101 and a plurality of clamping grooves 102 are formed in the lower side of the base plate 1, the clamping grooves 102 are symmetrically distributed on two opposite sides of the placement groove 101, the clamping grooves 102 are communicated with the placement groove 101, a movable plate 3 is slidably matched in the base plate 1, a pressing rod 301 is arranged on one side of the movable plate 3, two sliding plates 302 are arranged on the other side of the movable plate 3, the placement groove 101 and the clamping grooves 102 are located between the two sliding plates 302, a plurality of connecting blocks 303 are arranged on the opposite inner sides of the two sliding plates 302, a plug rod 304 is arranged on one side, away from the sliding plates 302, of the connecting blocks 303, of the panel 2 is provided with an alarm body 7, the upper part of the panel 2 is slidably matched in the placement groove 101, a plurality of clamping blocks 201 are arranged on the opposite sides of the panel 2, a limiting groove 202 and a guide groove 203 are arranged on one side of the clamping blocks 201, the guide groove 203 is located above the limiting groove 202, the limiting groove 202 and the guide groove 203 runs through the clamping blocks 201 in the transverse direction, and one end of the guide groove 203 penetrates through the elastic plug rod 304.
The application of one aspect of the embodiment is: when the panel is disassembled, the pressing rod 301 is pressed to push the movable plate 3 to displace, the movable plate 3 displaces to drive the sliding plate 302, the connecting block 303 and the inserting rod 304 to synchronously displace, so that the part of the inserting rod 304 positioned in the limiting groove 202 is retracted into the base plate 1, the limiting of the clamping block 201 is canceled by the inserting rod 304, at the moment, the panel 2, the clamping block 201 and the alarm body 7 can be directly taken out from the base plate 1, then the pressing rod 301 is released, the inserting rod 304 is quickly reset under the action of elastic force, so that the alarm body 7 is convenient to overhaul, when the alarm body 7 is required to be reset, the panel 2 is aligned with the placing groove 101 to be inserted, the clamping block 201 is inserted into Ji Kacao, in the process of inserting the clamping block 201, the part of the inserting rod 304 positioned in the clamping groove 102 is extruded into the base plate 1 by the inclined surface of the guiding groove 203, and when the limiting groove 202 is aligned with the inserting rod 304, the inserting rod 304 is reset into the limiting groove 202 under the action of elastic force, so that the clamping block 201 is quickly limited.
A plurality of mounting panels 5 are all installed to the base plate 1 relative both sides of this embodiment, and jack 501 has been seted up to mounting panel 5 vertical direction, and jack 501 runs through mounting panel 5, is provided with the expansion bolts 6 corresponding with jack 501 on the mounting panel 5, and expansion bolts 6 upper portion runs through jack 501, cooperates with jack 501 through expansion bolts 6, is convenient for with mounting panel 5 fixed mounting to appointed position.
The movable slot 103 is formed in the base plate 1 of the embodiment, the movable plate 3 is slidably matched in the movable slot 103, the opening 104 is formed in one side of the base plate 1, the pressing rod 301 penetrates through the opening 104, the opening 104 is communicated with the movable slot 103, the movable slot 103 is located between the placing slot 101 and the opening 104, and the pressing rod 301 penetrates to the outside of the base plate 1 through the opening 104, so that the pressing rod 301 is convenient to press to control the insert rod 304 to displace.
Two channels 105 are formed on one side, far away from the opening 104, of the movable groove 103 in the embodiment, sliding plates 302 are slidably matched in the channels 105, a plurality of communication grooves 106 are formed on one side of the inner wall of the channels 105, connecting blocks 303 are slidably matched in the communication grooves 106, and the two channels 105 are matched with the two sliding plates 302, so that the stability of the movable plate 3 during sliding is improved, and the uniformity of the movable plate 3 during stress is improved.
The accommodating groove 107 is formed in one side of the inner wall of the clamping groove 102 in the embodiment, one end of the inserting rod 304 is slidably matched in the accommodating groove 107, the communication groove 106 is located between the groove channel 105 and the accommodating groove 107, the accommodating groove 107 is communicated with the communication groove 106, the accommodating groove 107 is located between the groove channel 105 and the placing groove 101, and the inserting rod 304 is conveniently slid into the accommodating groove 107 to be hidden when the pressing rod 301 is pressed or the inserting rod 304 is pressed through the accommodating groove 107.
A spring 4 is arranged between the inserted link 304 and one end of the inner wall of the accommodating groove 107 in the embodiment, the diameter of the spring 4 is larger than the height of the communicating groove 106, the probability that the spring 4 is separated from the accommodating groove 107 is reduced, the inserted link 304 is pushed to reset rapidly through resilience of the spring 4, and meanwhile the inserted link 304 is kept in a limiting state on the clamping block 201.
The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (6)
1. A fire alarm for easy access, comprising: base plate (1), panel (2), standing groove (101) have been seted up to base plate (1) downside, a plurality of draw-in groove (102), sliding fit has fly leaf (3) in base plate (1), press pole (301) have been installed to fly leaf (3) one side, two slide (302) have been installed to fly leaf (3) other side, a plurality of connecting blocks (303) have all been installed to the relative inboard of two slide (302), inserted bar (304) have been installed on connecting block (303) one side, alarm body (7) have been installed to panel (2) downside, a plurality of fixture blocks (201) have all been installed to panel (2) opposite both sides, fixture block (201) sliding fit is in draw-in groove (102), spacing groove (202) have been seted up to fixture block (201) one side, guide way (203), inserted bar (304) one end elastic fit is in spacing groove (202).
2. The fire alarm device convenient to overhaul as claimed in claim 1, characterized in that a plurality of mounting plates (5) are arranged on two opposite sides of the base plate (1), jacks (501) are arranged in the vertical direction of the mounting plates (5), and expansion bolts (6) corresponding to the jacks (501) are arranged on the mounting plates (5).
3. The fire alarm device convenient to overhaul as claimed in claim 1, characterized in that the base plate (1) is internally provided with a movable groove (103), the movable plate (3) is in sliding fit in the movable groove (103), one side of the base plate (1) is provided with an opening (104), and the pressing rod (301) penetrates through the opening (104).
4. A fire alarm device convenient to overhaul as claimed in claim 3, characterized in that two channels (105) are arranged on one side of the movable groove (103), the sliding plate (302) is in sliding fit in the channels (105), a plurality of communication grooves (106) are arranged on one side of the inner wall of the channels (105), and the connecting blocks (303) are in sliding fit in the communication grooves (106).
5. The fire alarm device convenient to overhaul as claimed in claim 4, wherein a receiving groove (107) is formed in one side of the inner wall of the clamping groove (102), one end of the inserting rod (304) is slidably matched in the receiving groove (107), and the receiving groove (107) is communicated with the communicating groove (106).
6. The fire alarm device for easy maintenance according to claim 5, wherein a spring (4) is installed between the insert rod (304) and one end of the inner wall of the receiving groove (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322462635.0U CN220855813U (en) | 2023-09-12 | 2023-09-12 | Fire alarm convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322462635.0U CN220855813U (en) | 2023-09-12 | 2023-09-12 | Fire alarm convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220855813U true CN220855813U (en) | 2024-04-26 |
Family
ID=90785314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322462635.0U Active CN220855813U (en) | 2023-09-12 | 2023-09-12 | Fire alarm convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220855813U (en) |
-
2023
- 2023-09-12 CN CN202322462635.0U patent/CN220855813U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |