CN217008350U - Installation connecting device for fire alarm controller - Google Patents
Installation connecting device for fire alarm controller Download PDFInfo
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- CN217008350U CN217008350U CN202220383258.4U CN202220383258U CN217008350U CN 217008350 U CN217008350 U CN 217008350U CN 202220383258 U CN202220383258 U CN 202220383258U CN 217008350 U CN217008350 U CN 217008350U
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- fire alarm
- safety cover
- collar
- device body
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Abstract
The utility model discloses an installation and connection device for a fire alarm controller, which relates to the technical field of fire alarm controllers and comprises a fire alarm device body, wherein an installation ring is detachably installed on the upper surface of the fire alarm device body, two symmetrical installation blocks are fixedly connected to the upper surface of the installation ring, and a protection cover is arranged above the installation ring. It passes through the safety cover, the collar, cooperation setting between installation piece and the coupling mechanism, through installing the safety cover on the wall body, and install the collar on the fire alarm device body, concatenation between collar and the safety cover is realized to usable installation piece, when needs overhaul the fire alarm device body, need not to take off the safety cover from the wall body, can realize the quick dismantlement to the fire alarm device body, not only take up space less, it is comparatively convenient to overhaul the dismantlement of fire alarm device body moreover.
Description
Technical Field
The utility model relates to the technical field of fire alarm controllers, in particular to an installation connecting device for a fire alarm controller.
Background
The fire alarm controller is the heart of the automatic fire alarm system, can supply power to the detector, has the following functions, is used for receiving a fire signal and starting a fire alarm device, can also be used for indicating a fire part and recording related information, can start the fire alarm signal through a fire alarm sending device or start an automatic fire extinguishing device and a fire-fighting linkage control device through an automatic fire-fighting control device, and automatically monitors the correct operation of the system and gives out sound and light alarm for specific faults.
At present, there is a special fire alarm controller of boats and ships on the market, patent number: CN212605709U, it utilizes cooperation between release link and the pushing plate, can pull out the round pin piece from the cotter way to make the dwang rotate on the posting, and then can pull out fire alarm control ware from the posting.
However, in the above scheme, the fire alarm controller is stored by adopting an external mounting frame, so that the occupied space is large, the fire alarm controller is complex to disassemble and assemble, and the overhaul efficiency of workers on the fire alarm controller is low; therefore, the installation connecting device for the fire alarm controller solves the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to make up the defects of the prior art and provides a mounting and connecting device for a fire alarm controller.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire alarm installation connecting device for controller, includes the fire alarm device body, the upper surface demountable installation of fire alarm device body has the collar, the last fixed surface of collar is connected with two symmetrical installation pieces, the top of collar is provided with the safety cover, the spacing groove with installation piece looks adaptation is seted up to the bottom surface of safety cover, the inside of installation piece is provided with the coupling mechanism who is used for connecting installation piece and safety cover.
Further, coupling mechanism includes the connecting plate, and connecting plate sliding connection is in the inside of installation piece, the last fixed surface of connecting plate is connected with the linkage piece, a side fixedly connected with inserted block that the linkage piece is close to the safety cover.
Furthermore, the connecting mechanism further comprises a jack, the jack is arranged on the inner wall of the protective cover, and one end, far away from the linkage block, of the plug block is inserted into the jack.
Furthermore, the groove of accomodating has been seted up to the inside of connecting plate, the inner wall fixedly connected with guide bar of installation piece, the one end of guide bar runs through the surface and the fixedly connected with limiting plate of connecting plate, and the limiting plate is located the inside of accomodating the groove.
Furthermore, the surface cover of guide bar is equipped with the spring, the both ends of spring contact with the inner wall of installation piece and the surface of connecting plate respectively, and the elasticity of usable spring self makes the connecting plate drive the linkage piece and pastes and lean on the inner wall of safety cover, and then guarantees the stability of being connected between collar and the safety cover.
Furthermore, a first round hole is formed in the mounting ring, and a second round hole matched with the first round hole is formed in the upper surface of the protective cover.
Further, the upper surface of safety cover sets up the pilot hole that the equidistance was arranged, the collar passes through bolt fixed connection in the upper surface of fire alarm device body.
Compared with the prior art, the installation and connection device for the fire alarm controller has the following beneficial effects:
1. according to the utility model, through the matched arrangement of the protective cover, the mounting ring, the mounting block and the connecting mechanism, the protective cover is mounted on the wall body, and the mounting ring is mounted on the fireproof alarm device body, so that the mounting ring and the protective cover can be spliced by using the mounting block, when the fireproof alarm device body needs to be overhauled, the protective cover does not need to be taken down from the wall body, the fireproof alarm device body can be quickly disassembled, the occupied space is smaller, and the fireproof alarm device body is more convenient to disassemble and overhaul.
2. According to the utility model, the first round hole and the second round hole of the line barrel cover of the wall body are connected with the fireproof alarm device body, and the line can be shielded by the protective cover, so that dust is not easy to accumulate in the protective cover, the appearance is attractive, the integral structure occupies a small space by arranging the split protective cover and the mounting ring, and the fireproof alarm device body is convenient to disassemble and overhaul.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
fig. 4 is an enlarged view of the structure shown at B in fig. 3 according to the present invention.
In the figure: 1. a fire alarm device body; 2. a mounting ring; 3. a first circular hole; 4. mounting blocks; 5. a limiting groove; 6. a protective cover; 7. a second circular hole; 8. an assembly hole; 9. a connecting mechanism; 91. a connecting plate; 92. a receiving groove; 93. a guide bar; 94. a spring; 95. a limiting plate; 96. a linkage block; 97. inserting a block; 98. and (4) inserting the jack.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth to illustrate, but are not to be construed to limit the scope of the utility model.
This embodiment provides a fire alarm controller is with erection joint device, this fire alarm controller is with erection joint device is arranged in realizing the erection joint to fire alarm controller in the fire control safety, through design safety cover 6, collar 2, installation piece 4 and coupling mechanism 9, when needs overhaul fire alarm device body 1, need not to take off safety cover 6 from the wall body, can realize the quick dismantlement to fire alarm device body 1, not only take up space less, and it is comparatively convenient to overhaul the dismantlement of fire alarm device body 1.
Referring to fig. 1 to 4, the installation and connection device for the fire alarm controller comprises a fireproof alarm device body 1, wherein an installation ring 2 is detachably installed on the upper surface of the fireproof alarm device body 1, two symmetrical installation blocks 4 are fixedly connected to the upper surface of the installation ring 2, and a protection cover 6 is arranged above the installation ring 2.
The mounting ring 2 is of a circular ring-shaped structure, the protective cover 6 is of a cylindrical structure, a cavity capable of accommodating redundant circuits is arranged in the protective cover, and the number of the mounting blocks 4 is at least two and can be adjusted according to actual requirements.
The pilot hole 8 that the equidistance was arranged is seted up to the upper surface of safety cover 6, and first round hole 3 has been seted up to collar 2 through bolt fixed connection in the upper surface of fireproof alarm device body 1, the inside of collar 2, and the second round hole 7 with first round hole 3 looks adaptation is seted up to the upper surface of safety cover 6.
Can be before the assembly of collar 2 and safety cover 6, make collar 2 pass through the bolt fastening on the upper surface of fire alarm device body 1 to fix safety cover 6 on the wall body through the internally mounted bolt at pilot hole 8, then assemble collar 2 and safety cover 6, the workman climbs the back working strength less.
The spacing groove 5 with installation piece 4 looks adaptation is seted up to the bottom surface of safety cover 6, and the inside of installation piece 4 is provided with the coupling mechanism 9 that is used for connecting installation piece 4 and safety cover 6, will install piece 4 and insert behind the inside of spacing groove 5, can tentatively spacing to the angle between fireproof alarm device body 1 and the safety cover 6.
The connecting mechanism 9 comprises a connecting plate 91, the connecting plate 91 is connected inside the mounting block 4 in a sliding mode, a linkage block 96 is fixedly connected to the upper surface of the connecting plate 91, and an insertion block 97 is fixedly connected to one side face, close to the protective cover 6, of the linkage block 96.
The upper surface of installation piece 4 is seted up and is held the gliding groove of connecting plate 91 to linkage piece 96 sets up in the inside of safety cover 6, and one side that linkage piece 96 is close to safety cover 6 is the cambered surface with safety cover 6 inner wall looks adaptation.
The connecting mechanism 9 further comprises a jack 98, the jack 98 is arranged on the inner wall of the protective cover 6, one end, far away from the linkage block 96, of the insert block 97 is inserted into the jack 98, the linkage block 96 can drive the insert block 97 to be inserted into the jack 98, and therefore the installation ring 2 and the protective cover 6 are fixedly connected.
The connecting plate 91 can slide in the mounting block 4, and under the guiding action of the guiding rod 93, the limiting plate 95 slides in the receiving groove 92, so that the insertion or extraction of the insertion block 97 from the insertion hole 98 can be realized.
The outer surface cover of guide bar 93 is equipped with spring 94, and the both ends of spring 94 contact with the inner wall of installation piece 4 and the surface of connecting plate 91 respectively, and the elasticity of usable spring 94 self makes connecting plate 91 drive linkage piece 96 and pastes and lean on the inner wall of safety cover 6, and then guarantees the stability of being connected between collar 2 and the safety cover 6.
The working principle is as follows: when the fireproof alarm device is installed, firstly, bolts are placed in the assembling holes 8 on the protective cover 6, the protective cover 6 is installed on a proper position on a wall body through the bolts, then the installing ring 2 is fixed on the fireproof alarm device body 1 through the bolts, finally, the connecting plate 91 is pushed to enable the connecting plate 91 to drive the linkage block 96 to move, the linkage block 96 can be inserted into the protective cover 6 and the spring 94 is compressed, at the moment, the linkage block 96 can be attached to the inner wall of the protective cover 6 under the action of the spring 94, then, the fireproof alarm device body 1 is pushed to the interior of the protective cover 6, the insertion block 97 on the linkage block 96 can be inserted into the insertion hole 98, the purpose of installing the fireproof alarm device body 1 is achieved, when the fireproof alarm device body 1 needs to be disassembled, only the connecting plate 91 needs to be pushed into the protective cover 6, and the linkage block 96 drives the insertion block 97 to be pulled out from the interior of the insertion hole 98, the mounting ring 2 can be removed from the protective cover 6.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a fire alarm is erection joint device for controller, includes fire alarm device body (1), its characterized in that: the upper surface demountable installation of fire alarm device body (1) has collar (2), the last fixed surface of collar (2) is connected with two symmetrical installation pieces (4), the top of collar (2) is provided with safety cover (6), spacing groove (5) with installation piece (4) looks adaptation are seted up to the bottom surface of safety cover (6), the inside of installation piece (4) is provided with coupling mechanism (9) that are used for connecting installation piece (4) and safety cover (6).
2. A fire alarm controller mounting and connecting device according to claim 1, wherein: coupling mechanism (9) are including connecting plate (91), and connecting plate (91) sliding connection is in the inside of installation piece (4), the last fixed surface of connecting plate (91) is connected with linkage block (96), a side fixedly connected with inserted block (97) that linkage block (96) are close to safety cover (6).
3. A fire alarm controller mounting and connecting device according to claim 2, wherein: the connecting mechanism (9) further comprises a jack (98), the jack (98) is arranged on the inner wall of the protective cover (6), and one end, far away from the linkage block (96), of the insertion block (97) is inserted into the jack (98).
4. A fire alarm controller mounting and connecting device according to claim 2, wherein: the inside of connecting plate (91) has been seted up and has been accomodate groove (92), the inner wall fixedly connected with guide bar (93) of installation piece (4), the surface and the fixedly connected with limiting plate (95) of connecting plate (91) are run through to the one end of guide bar (93), and limiting plate (95) are located the inside of accomodating groove (92).
5. A fire alarm controller mounting and connecting device according to claim 4, wherein: the surface cover of guide bar (93) is equipped with spring (94), the both ends of spring (94) contact with the inner wall of installation piece (4) and the surface of connecting plate (91) respectively, and the elasticity of usable spring (94) self makes connecting plate (91) drive linkage piece (96) and pastes and lean on the inner wall of safety cover (6), and then guarantees the stability of being connected between collar (2) and safety cover (6).
6. A fire alarm controller mounting and connecting device according to claim 1, wherein: first round hole (3) have been seted up to the inside of collar (2), second round hole (7) with first round hole (3) looks adaptation are seted up to the upper surface of safety cover (6).
7. A fire alarm controller mounting and connecting device according to claim 1, wherein: the upper surface of safety cover (6) is seted up pilot hole (8) that the equidistance was arranged, collar (2) are through bolt fixed connection in the upper surface of fire alarm device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220383258.4U CN217008350U (en) | 2022-02-24 | 2022-02-24 | Installation connecting device for fire alarm controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220383258.4U CN217008350U (en) | 2022-02-24 | 2022-02-24 | Installation connecting device for fire alarm controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217008350U true CN217008350U (en) | 2022-07-19 |
Family
ID=82394520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220383258.4U Active CN217008350U (en) | 2022-02-24 | 2022-02-24 | Installation connecting device for fire alarm controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217008350U (en) |
-
2022
- 2022-02-24 CN CN202220383258.4U patent/CN217008350U/en active Active
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