CN215068529U - Fire audible and visual alarm for intelligent fire alarm system - Google Patents
Fire audible and visual alarm for intelligent fire alarm system Download PDFInfo
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- CN215068529U CN215068529U CN202120807573.0U CN202120807573U CN215068529U CN 215068529 U CN215068529 U CN 215068529U CN 202120807573 U CN202120807573 U CN 202120807573U CN 215068529 U CN215068529 U CN 215068529U
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Abstract
The utility model discloses an intelligence fire hazard audible-visual annunciator for fire alarm system, including support piece, support piece's upper end both sides all are fixed with the baffle, are equipped with the audible-visual annunciator body between two baffles, this internal baffle that is equipped with of audible-visual annunciator, the baffle is this internal from last to separating for electric chamber and installation cavity down for audible-visual annunciator, install electrical components in the electric chamber, sliding connection has two mounting brackets in the installation cavity, and relative one side of two mounting brackets is rotated and is connected with two dwangs, and two dwang cross arrangement are connected through the pivot, and the both sides of two dwangs are all rotated and are connected with the connecting rod. The utility model discloses not only can stabilize fixedly to intelligence conflagration audible-visual annunciator, can realize its quick dismantlement and installation moreover, can enough reduce the cost of labor, can promote again and maintain maintenance efficiency, easy operation has greatly made things convenient for operating personnel fast operation simultaneously, and the practicality is strong.
Description
Technical Field
The utility model relates to an intelligence fire alarm technical field especially relates to an intelligence fire audible and visual alarm for fire alarm system.
Background
The intelligent acousto-optic alarm for fire hazard is an acousto-optic alarm device mounted on the scene, when the scene is in fire and confirmed, the acousto-optic alarm for fire hazard mounted on the scene can be started by fire alarm controller of fire control centre, and can give out strong acousto-optic alarm signal so as to attain the goal of reminding field personnel to pay attention.
Present intelligence conflagration audible-visual annunciator all is when the installation on the wall body through the fix with screw or through the fix with screw on the mounting bracket, because it generally sets up in higher position, when needs carry out the periodic maintenance and overhaul, the operation that the staff dismantled and installed is very inconvenient, has not only increased the cost of labor, has still reduced efficiency, for this reason, we have provided an intelligence fire alarm system and have solved above-mentioned problem with conflagration audible-visual annunciator.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an intelligent fire audible and visual alarm for a fire hazard alarm system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fire audible and visual alarm for an intelligent fire alarm system comprises a support piece, wherein two sides of the upper end of the support piece are respectively fixed with a baffle plate, an audible and visual alarm body is arranged between the two baffle plates, a baffle plate is arranged in the audible and visual alarm body and divides the audible and visual alarm body into an electrical cavity and an installation cavity from top to bottom, an electrical element is installed in the electrical cavity, two installation frames are slidably connected in the installation cavity, one opposite sides of the two installation frames are rotatably connected with two rotating rods, the two rotating rods are arranged in a crossed manner, the crossed portion of the two rotating rods is connected through a rotating shaft, two sides of the two rotating rods are respectively rotatably connected with a connecting rod, the two connecting rods on the same side are mutually rotatably connected, two sides of the bottom in the installation cavity are respectively fixed with a fixed block, the two fixed blocks are rotatably connected with a forward and reverse screw rod, one end of the forward and reverse screw rod is fixed with a rotating wheel, two moving blocks are sleeved on the forward and reverse screw rods in a threaded manner, two connecting rods on the same side are rotatably connected to the upper end of one moving block, three inserting blocks are fixed on one side of the mounting frame at equal intervals, and one ends of the three inserting blocks on the same side penetrate through the side walls of the audible and visual alarm body and the baffle and extend to one side of the baffle.
Preferably, the lower extreme both sides of mounting bracket all are equipped with the spout, bottom both sides in the installation cavity all are fixed with two slide rails, and in the spout with one side of one slide rail joint of one side.
Preferably, one end of the forward and reverse screw rod is rotatably connected to one end of one of the fixed blocks, and the other end of the forward and reverse screw rod is rotatably sleeved on the other fixed block.
Preferably, the side wall of the baffle is provided with three slots at equal intervals, and one end of one insert block on the same side penetrates through one slot on the same side.
Preferably, two mounting holes are formed in two sides of the supporting piece, and bolts penetrate through the mounting holes.
Preferably, a rubber layer is coated on one circumferential side wall of the insert block.
Preferably, one side of the mounting rack is connected with two fixing parts in a sliding manner, and one ends of the two rotating rods are connected to the two fixing parts in a rotating manner.
Compared with the prior art, the utility model discloses has following benefit:
1. the insertion and removal of the insertion block can be realized through the forward rotation and the reverse rotation of the rotating wheel, so that the rapid operation of operators is facilitated, the flexibility is strong, and the rapid installation, disassembly and maintenance are facilitated;
2. the three insertion blocks in the same direction are inserted and fixed at the same time, so that the mounting stability and firmness of the intelligent fire acousto-optic alarm can be ensured;
to sum up, the utility model discloses not only can stabilize fixedly to intelligence conflagration audible-visual annunciator, can realize its quick dismantlement and installation moreover, can enough reduce the cost of labor, can promote the efficiency of maintenance and repair again, easy operation simultaneously, very big has made things convenient for operating personnel fast operation, and the practicality is strong.
Drawings
FIG. 1 is a schematic view of an installation structure of a fire audible and visual alarm for an intelligent fire alarm system according to the present invention;
FIG. 2 is a schematic view of the internal structure of the installation cavity of the fire audible and visual alarm for the intelligent fire alarm system provided by the present invention;
fig. 3 is the utility model provides an intelligence fire alarm system is with audible-visual annunciator's audible-visual annunciator body external structure schematic diagram of conflagration.
Fig. 4 is the utility model provides an intelligence fire audible and visual alarm for fire alarm system's slide rail and spout joint structural sketch.
Fig. 5 is a schematic structural view of a support member of a fire audible and visual alarm for an intelligent fire alarm system.
In the figure: the device comprises a fixed block 1, a forward and reverse screw rod 2, a connecting rod 3, a rotating rod 4, a rotating shaft 5, a moving block 6, a mounting rack 7, an inserting block 8, a sliding groove 9, a rotating wheel 10, a fixing piece 11, a slot 12, a baffle 13, a mounting hole 14, a supporting piece 15, a sound-light alarm body 16, a rubber layer 17, a sliding rail 18 and a bolt 19.
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.
Referring to fig. 1-5, the utility model discloses in, including support piece 15, support piece 15's upper end both sides all are fixed with baffle 13, be equipped with audible-visual annunciator body 16 between two baffles 13, be equipped with the baffle in the audible-visual annunciator body 16, the baffle separates audible-visual annunciator body 16 interior from last to down for electric chamber and installation cavity, install electrical components in the electric chamber, can use in the fire alarm control system of all DC24V voltage work, security protection monitoring alarm system and other alarm system, only need put through DC24V power and can work, send dazzling flash signal and the audible-alarm signal that is greater than 85 dB.
The utility model discloses in, sliding connection has two mounting brackets 7 in the installation cavity, relative one side of two mounting brackets 7 is rotated and is connected with two dwang 4, and two dwang 4 cross arrangement, two dwang 4 cross section are connected through pivot 5, two dwang 4's both sides are all rotated and are connected with connecting rod 3, and connect with two connecting rod 3 mutual rotations of one side, bottom both sides in the installation cavity all are fixed with fixed block 1, it is connected with forward and reverse screw rod 2 to rotate on two fixed blocks 1, corotation or reversal through forward and reverse screw rod 2, realize the shrink or the expansion of whole mechanism, thereby reach the purpose fixed or unclamped to audible-visual annunciator body 16.
The utility model discloses in, the one end of forward and reverse screw rod 2 is fixed with runner 10, and two movable blocks 6 have been cup jointed to the screw thread on the forward and reverse screw rod 2, and rotate the upper end of connecting at a movable block 6 with two connecting rods 3 of one side, and one side equidistant being fixed with of mounting bracket 7 is three inserted block 8, and runs through the lateral wall of audible-visual annunciator body 16 and baffle 13 and extend to one side of baffle 13 with the one end of three inserted block 8 of one side, and each three inserted block 8 in both sides can realize stable fixed.
The utility model discloses in, the lower extreme both sides of mounting bracket 7 all are equipped with spout 9, and the bottom both sides of installation intracavity all are fixed with two slide rails 18, and with 18 joints of slide rail of one side in spout 9 of one side, can guarantee that mounting bracket 7 is accurate stable to be removed, drive the accurate grafting of inserted block 8 then, two mounting bracket 7's the equal sliding connection in one side has two mounting 11, and two dwang 4's one end all rotates to be connected on two mounting 11, carries out stable rotation and connects.
The utility model discloses in, the one end of connecting at one of them fixed block 1 is rotated to the one end of forward and reverse screw rod 2, and the other end of forward and reverse screw rod 2 rotates and cup joints on another fixed block 1, and equidistant three slot 12 that is equipped with on the lateral wall of baffle 13, and runs through a slot 12 with one side with the one end of an inserted block 8 of one side, and inserted block 8 and slot 12 insert one to one, can stably peg graft.
The utility model discloses in, support piece 15's both sides all are equipped with two mounting holes 14, run through in the mounting hole 14 and are equipped with bolt 19, and the cladding has rubber layer 17 on the a week lateral wall of inserted block 8, and rubber layer 17's setting can improve inserted block 8 stability and the fastness after inserting, guarantees the compactness of connecting.
In the utility model, when the intelligent fire acousto-optic alarm needs to be installed, the support piece 15 is installed in advance at a proper position at the high position of the wall body by the bolt 19, after the intelligent fire acousto-optic alarm is firmly fixed, the acousto-optic alarm body 16 is placed between the two baffles 13, so that the insert block 8 corresponds to the slot 12, then the rotating wheel 10 is rotated to drive the forward and reverse screw rod 2 to rotate, the forward and reverse screw rod 2 can drive the two moving blocks 6 to move towards the direction of the rotating shaft 5 simultaneously when rotating, thereby realizing the expansion of the two connecting rods 3, the two connecting rods 3 can drive the two rotating rods 4 to expand when expanding, along with the expansion of the rotating rods 4, the installation frame 7 can slide through the lower end sliding groove 9 and the sliding rail 18, and then the purpose that the insert block 8 is inserted into the slot 12 is realized, thereby the firm fixation of the acousto-optic alarm body 16 is realized, when the intelligent fire acousto-optic alarm needs to be disassembled, the rapid disassembly can be realized by reversely rotating the rotating wheel 10, when an operator needs to dismantle and overhaul at regular intervals, the rotating wheel 10 can be quickly installed and dismantled, and the quick replacement and the maintenance are convenient.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an intelligence fire audible and visual alarm for fire alarm system, includes support piece (15), its characterized in that: the upper end both sides of support piece (15) all are fixed with baffle (13), are equipped with audible-visual annunciator body (16) between two baffles (13), be equipped with the baffle in audible-visual annunciator body (16), the baffle separates audible-visual annunciator body (16) interior from last for electric cavity and installation cavity down, install electrical components in the electric cavity, sliding connection has two mounting brackets (7) in the installation cavity, and relative one side rotation of two mounting brackets (7) is connected with two dwang (4), and two dwang (4) cross arrangement, and two dwang (4) cross section are connected through pivot (5), and the both sides of two dwang (4) all rotate and are connected with connecting rod (3), and just connect with two connecting rod (3) rotation each other of one side, the bottom both sides in the installation cavity all are fixed with fixed block (1), rotate on two fixed block (1) and are connected with positive reverse screw rod (2), the one end of positive reverse screw rod (2) is fixed with runner (10), two movable blocks (6) have been cup jointed to the screw thread on positive reverse screw rod (2), and rotate with two connecting rod (3) of one side and connect the upper end at a movable block (6), one side equidistant being fixed with of mounting bracket (7) is three inserted block (8), and the one end of three inserted block (8) with one side runs through the lateral wall of audible-visual annunciator body (16) and baffle (13) and extends to one side of baffle (13).
2. The fire audible and visual alarm for the intelligent fire alarm system according to claim 1, wherein sliding grooves (9) are formed in both sides of the lower end of the mounting frame (7), two sliding rails (18) are fixed to both sides of the bottom in the mounting cavity, and one sliding rail (18) on the same side is clamped in one sliding groove (9) on the same side.
3. The fire audible and visual alarm for the intelligent fire alarm system according to claim 1, wherein one end of the forward and reverse screw rod (2) is rotatably connected to one end of one of the fixed blocks (1), and the other end of the forward and reverse screw rod (2) is rotatably sleeved on the other fixed block (1).
4. An intelligent fire alarm system fire audible and visual alarm device according to claim 1, wherein the side wall of the baffle plate (13) is provided with three slots (12) at equal intervals, and one end of one insertion block (8) on the same side penetrates through one slot (12) on the same side.
5. The fire audible and visual alarm for the intelligent fire alarm system according to claim 1, wherein two mounting holes (14) are formed on both sides of the support member (15), and a bolt (19) is inserted into each mounting hole (14).
6. A fire audible and visual alarm for an intelligent fire alarm system as defined in claim 1, wherein a rubber layer (17) is coated on a peripheral side wall of said insert block (8).
7. The fire audible and visual alarm for the intelligent fire alarm system according to claim 1, wherein one side of the mounting frame (7) is slidably connected with two fixing members (11), and one end of each of the two rotating rods (4) is rotatably connected with the two fixing members (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120807573.0U CN215068529U (en) | 2021-04-20 | 2021-04-20 | Fire audible and visual alarm for intelligent fire alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120807573.0U CN215068529U (en) | 2021-04-20 | 2021-04-20 | Fire audible and visual alarm for intelligent fire alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215068529U true CN215068529U (en) | 2021-12-07 |
Family
ID=79106825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120807573.0U Active CN215068529U (en) | 2021-04-20 | 2021-04-20 | Fire audible and visual alarm for intelligent fire alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215068529U (en) |
-
2021
- 2021-04-20 CN CN202120807573.0U patent/CN215068529U/en active Active
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