CN212084318U - Fire alarm circuit erects supplementary erection equipment - Google Patents
Fire alarm circuit erects supplementary erection equipment Download PDFInfo
- Publication number
- CN212084318U CN212084318U CN202021007418.2U CN202021007418U CN212084318U CN 212084318 U CN212084318 U CN 212084318U CN 202021007418 U CN202021007418 U CN 202021007418U CN 212084318 U CN212084318 U CN 212084318U
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- China
- Prior art keywords
- fire alarm
- protruding type
- mounting bracket
- sliding tray
- sliding
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- Expired - Fee Related
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Abstract
The utility model discloses a fire alarm circuit erection auxiliary mounting equipment, including protruding type mounting bracket and fire alarm, the bottom both ends of protruding type mounting bracket all are equipped with the screw hole, the screw hole is inside to be rotated and to be installed the screw rod, the inside bottom of protruding type mounting bracket is equipped with total line hole, the upper end both sides inner wall of protruding type mounting bracket all is equipped with the sliding tray, the inside wiring board that is equipped with of protruding type mounting bracket, the both ends of wiring board are all fixed mounting have the slider, the slider slidable mounting is in the sliding tray, the both ends of fire alarm are all fixed mounting have the slip carrier, the slip carrier slidable mounting is in the sliding tray, the sliding tray inner wall is equipped with the wedge groove; this equipment installs the mounting disc in corresponding position through the bolt, installs the alarm in the mounting disc, passes through wiring dish classified connection with the circuit, through the mounting means of slider, is convenient for install and dismantles, overall structure is simple, and convenient operation is fit for extensively promoting.
Description
Technical Field
The utility model relates to a fire control detects technical field, specifically is a fire alarm circuit erects supplementary erection equipment.
Background
With the increase of the modern household fire and the electricity consumption, the frequency of the household fire is higher and higher. Once a family fire happens, adverse factors such as untimely fire suppression, lack of fire extinguishing equipment, scare and misbehavior of bystanders, slow escape and the like easily occur, and finally, serious life and property loss is caused. Discussing the characteristics and the fire prevention countermeasure of family's conflagration, to the prevention family conflagration, it is realistic to reduce the fire loss, common fire alarm ware has, smoke alarm ware, temperature alarm ware etc. the continuous development of place science and technology, fire alarm ware's function is equally more and more perfect, inside circuit is also more and more complicated, general fixed type fire alarm ware is all installed on the roof, because the complicacy of circuit, the installation with dismantle very trouble, be not convenient for detect and the maintenance, consequently need a neotype fire alarm ware circuit to erect supplementary erection equipment, solve foretell problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire alarm circuit erects supplementary erection equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire alarm circuit erects supplementary erection equipment, includes protruding type mounting bracket and fire alarm, the bottom both ends of protruding type mounting bracket all are equipped with the screw hole, the screw hole is inside to be rotated and to be installed the screw rod, the inside bottom of protruding type mounting bracket is equipped with total line hole, the upper end both sides inner wall of protruding type mounting bracket all is equipped with the sliding tray, the inside wiring board that is equipped with of protruding type mounting bracket, the equal fixed mounting in both ends of wiring board has the slider, slider slidable mounting be in the sliding tray, the equal fixed mounting in both ends of fire alarm has the slip carrier, slip carrier slidable mounting be in the sliding tray, the sliding tray inner wall is equipped with.
Preferably, a pressure lever is arranged in the sliding carrier, a trapezoidal wedge block is fixedly installed at one end of the pressure lever, a pressure hand is fixedly installed at the other end of the pressure lever, a sharp mouth of the trapezoidal wedge block penetrates through the inner wall of the left side of the sliding carrier, and a stressed spring is movably installed between the trapezoidal wedge block and the inner wall of the right side of the sliding carrier.
Preferably, the wiring boards are provided with five wiring ports.
Preferably, the outer surfaces of the convex mounting frame and the fire alarm are fixedly provided with high-temperature resistant cushion layers.
Compared with the prior art, the beneficial effects of the utility model are that: this fire alarm circuit erects supplementary erection equipment installs the mounting disc in corresponding position through the bolt, installs the alarm in the mounting disc, passes through wiring disc classification with the circuit, through the mounting means of slider, is convenient for install and dismantles, overall structure is simple, convenient operation, is fit for extensively promoting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of part a of the present invention.
In the figure: the fire alarm device comprises a convex mounting rack 1, a fire alarm device 2, a screw rod 3, a threaded hole 4, a sliding block 5, a wiring port 6, a bus line hole 7, a wiring board 8, a pressing hand 9, a pressing rod 10, a sliding carrier 11, a sliding groove 12, a wedge-shaped groove 13, a trapezoidal wedge block 14 and a stress spring 15.
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 and fig. 2, the present invention provides a technical solution: a fire alarm circuit erection auxiliary mounting device comprises a convex mounting frame 1 and a fire alarm 2, wherein threaded holes 4 are formed in two ends of the bottom of the convex mounting frame 1, threaded rods 3 are rotatably mounted in the threaded holes, a main line hole 7 is formed in the bottom end of the inside of the convex mounting frame 1, sliding grooves 12 are formed in two inner side walls of the upper end of the convex mounting frame 1, wiring boards 8 are arranged in the convex mounting frame 1, sliding blocks 5 are fixedly mounted at two ends of each wiring board 8, the sliding blocks 5 are slidably mounted in the sliding grooves 12, sliding carriers 11 are fixedly mounted at two ends of the fire alarm 2, the sliding carriers 11 are slidably mounted in the sliding grooves 12, and wedge-shaped grooves 13 are formed in the inner walls of the sliding grooves 12;
specifically, protruding type mounting bracket 1 passes through the bolt hoist and mount in fixed shed roof department for the installation fire alarm 2 with install holistic circuit, total circuit hole 7 is used for being connected with external circuit, external circuit passes through total circuit hole 7 with fire alarm 2's circuit links to each other, sliding tray 12 is convenient for install wiring board 8, wiring board 8 can be in through the slider 5 at both ends the installation in sliding tray 12, wiring board 8 carries out orderly classification with inside circuit, fire alarm 2 passes through sliding carrier 11 slidable mounting be in the sliding tray 12.
A pressure lever 10 is arranged in the sliding carrier 11, a trapezoidal wedge 14 is fixedly installed at one end of the pressure lever 10, a pressure hand 9 is fixedly installed at the other end of the pressure lever, a sharp mouth of the trapezoidal wedge 14 penetrates through the left inner wall of the sliding carrier 11, and a stressed spring 15 is movably installed between the trapezoidal wedge 14 and the right inner wall of the sliding carrier 11;
the depression bar 10 is used for the drive trapezoidal voussoir 14 is in 11 inside reciprocates of slip carrier, trapezoidal voussoir 14 with the cooperation of wedge groove 13 will fire alarm 2 is fixed in the protruding type mounting bracket 1, atress spring 15 is used for supporting trapezoidal voussoir 14, the increase of pressure hand 9 the area of contact of depression bar 10 is convenient for press and is moved depression bar 10.
The wiring boards 8 are provided with five wiring ports 6;
specifically, the five wiring ports 6 correspond to circuits of electrical components inside the fire alarm 2, so that the circuits can be connected conveniently.
The outer surfaces of the convex mounting rack 1 and the fire alarm 2 are both fixedly provided with high-temperature resistant cushion layers;
specifically, the convex mounting frame and the surface of the fire alarm 2 are provided with high-temperature resistant cushion layers, so that when a fire disaster happens, the high temperature generated causes damage to the convex mounting frame.
The working principle is as follows: when a fire alarm needs to be installed indoors, firstly, an external line extends into the convex mounting frame 1 through the main line hole 7, lines of internal elements of the fire alarm 2 extend out through the five wiring ports 6 on the wiring board 8, the lines are connected with the external line and are connected inside the convex mounting frame 1, then the fire alarm is placed inside the convex mounting frame 1, the pressing handle 9 is pressed to drive the pressing rod 10 to slide downwards from the inside of the sliding carrier 11, the trapezoidal wedge 14 is driven to move towards the inside of the sliding carrier 11 under the action of the stress spring 15, when the sliding carrier 11 slides in the sliding groove 12, the pressing handle 9 is released, the trapezoidal wedge 14 rebounds under the action of the stress spring 15, and the trapezoidal wedge 14 slides into the wedge groove 13, the fire alarm 2 can be fixed in the convex mounting frame 1, and finally the convex mounting frame 1 is fixedly mounted at a corresponding position through the screw 3; and finishing the installation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a fire alarm circuit erects supplementary erection equipment, includes protruding type mounting bracket (1) and fire alarm (2), its characterized in that: the bottom both ends of protruding type mounting bracket (1) all are equipped with screw hole (4), screw hole inside rotates installs screw rod (3), the inside bottom of protruding type mounting bracket (1) is equipped with total line hole (7), the upper end both sides inner wall of protruding type mounting bracket (1) all is equipped with sliding tray (12), protruding type mounting bracket (1) is inside to be equipped with wiring board (8), the equal fixed mounting in both ends of wiring board (8) has slider (5), slider (5) slidable mounting be in sliding tray (12), the equal fixed mounting in both ends of fire alarm (2) has slip carrier (11), slip carrier (11) slidable mounting be in sliding tray (12), sliding tray (12) inner wall is equipped with wedge groove (13).
2. A fire alarm circuit erection aid as claimed in claim 1, wherein: the novel sliding carrier is characterized in that a pressing rod (10) is arranged inside the sliding carrier (11), a trapezoidal wedge block (14) is fixedly installed at one end of the pressing rod (10), a pressing hand (9) is fixedly installed at the other end of the pressing rod, a sharp mouth of the trapezoidal wedge block (14) penetrates through the inner wall of the left side of the sliding carrier (11), and a stressed spring (15) is movably installed between the trapezoidal wedge block (14) and the inner wall of the right side of the sliding carrier (11).
3. A fire alarm circuit erection aid as claimed in claim 1, wherein: the wiring board (8) is provided with five wiring ports (6).
4. A fire alarm circuit erection aid as claimed in claim 1, wherein: and high-temperature resistant cushion layers are fixedly arranged on the outer surfaces of the convex mounting frame (1) and the fire alarm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021007418.2U CN212084318U (en) | 2020-06-04 | 2020-06-04 | Fire alarm circuit erects supplementary erection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021007418.2U CN212084318U (en) | 2020-06-04 | 2020-06-04 | Fire alarm circuit erects supplementary erection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212084318U true CN212084318U (en) | 2020-12-04 |
Family
ID=73558992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021007418.2U Expired - Fee Related CN212084318U (en) | 2020-06-04 | 2020-06-04 | Fire alarm circuit erects supplementary erection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212084318U (en) |
-
2020
- 2020-06-04 CN CN202021007418.2U patent/CN212084318U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |