CN215258849U

CN215258849U - Formula mounting structure is inhaled with magnetism to alarm

Info

Publication number: CN215258849U
Application number: CN202121751791.3U
Authority: CN
Inventors: 钟曲东; 闵传飞
Original assignee: Guangdong Juhe Construction Engineering Co ltd
Current assignee: Guangdong Juhe Construction Engineering Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-21
Anticipated expiration: 2031-07-29

Abstract

The utility model provides a magnetic type mounting structure for an alarm, which comprises a base fixedly arranged on a wall, and a hanging seat fixedly arranged on an alarm body, wherein the hanging seat can be hung and clamped on the base; the base comprises a first plate body and a second plate body which are sequentially arranged from top to bottom, a plurality of arc-shaped first grooves are formed in the bottom surface of the first plate body, and a first magnet block is embedded at one end of the bottom of each first groove in the same direction; a first arc-shaped hole is correspondingly formed in the second plate body, the hole width of the first arc-shaped hole is smaller than the groove width of the first groove, a first flaring is arranged at one end, away from the first magnet block, of the first arc-shaped hole, and the aperture of the first flaring is matched with the groove width of the first groove; the hanging seat comprises a bottom plate, a plurality of inserting columns are fixed on the bottom plate, limiting blocks are fixedly arranged at the top ends of the inserting columns, the limiting blocks extend into the first grooves, the inserting columns move along the first arc-shaped holes, and the limiting blocks are magnetically attracted to the first magnet blocks; the novel structure can facilitate the disassembly and assembly of the alarm and the overhaul or replacement.

Description

Formula mounting structure is inhaled with magnetism to alarm

Technical Field

The utility model relates to an siren installation field, more specifically relates to a formula mounting structure is inhaled with magnetism to siren.

Background

The fire alarm is one of the most important means for preventing fire, and is used for detecting that a large amount of smoke causes fire and generating an alarm; the traditional alarm generally comprises a base and an alarm, wherein the base is fixed on a wall through a bolt, and the alarm is clamped on the base in a buckling manner; although this kind of mode can be installed the siren on the base, the mode dismouting of buckle is inconvenient, needs great strength, in the in-process of dismantling, probably causes not hard up or damage of base, therefore awaits the improvement.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a formula mounting structure is inhaled to magnetism for siren is proposed, its novel structure, the dismouting of the siren of can being convenient for, convenient maintenance or replacement.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a magnetic type mounting structure for an alarm, which comprises a base fixedly arranged on a wall, and a hanging seat fixedly arranged on an alarm body, wherein the hanging seat can be hung and clamped on the base; the base comprises a first plate body and a second plate body which are sequentially arranged from top to bottom, the first plate body and the second plate body are tightly attached and are fixedly connected through bolts, and the first plate body is fixed on a wall through bolts; the bottom surface of the first plate body is provided with a plurality of first grooves, the first grooves are of arc-shaped structures, the centers of the arcs correspond to the centers of the first plate body, and a first magnet block is embedded at one end of the bottom of each first groove in the same direction; a first arc-shaped hole is correspondingly formed in the second plate body, the first arc-shaped hole corresponds to the first groove in position, the hole width of the first arc-shaped hole is smaller than the groove width of the first groove, a first flaring is arranged at one end, away from the first magnet, of the first arc-shaped hole, and the aperture of the first flaring is matched with the groove width of the first groove; the hanging seat comprises a bottom plate, a plurality of inserting columns are fixed on the bottom plate, limiting blocks are fixedly arranged at the top ends of the inserting columns, the positions of the limiting blocks correspond to the positions of the first flaring holes, the shapes of the limiting blocks are matched with the shapes of the first flaring holes, and the diameters of the inserting columns are matched with the hole widths of the first arc-shaped holes; the stopper stretches into first recess, inserts the post and removes along first arc hole, and stopper magnetism is inhaled on first magnet piece.

The utility model discloses among the technical scheme of preferred, the both sides that first flaring's one end was kept away from in first arc hole are all fixed and are equipped with the elasticity lug, form the centre gripping position between two elasticity lugs, are used for carrying out spacing chucking effect to inserting the post.

The utility model discloses among the technical scheme of preferred, the top surface of stopper is fixed to be inlayed and is equipped with the second magnet piece.

The utility model discloses among the technical scheme of preferred, the bottom plate is the iron structure, and the bottom surface middle part of second plate body inlays and is equipped with the third magnet piece, and the length of inserting the post is unanimous with the thickness of second plate body, and the thickness of stopper is unanimous with the degree of depth of first recess.

The utility model discloses among the technical scheme of preferred, the edge fastening of first plate body is equipped with a plurality of extension boards, and the extension board is circumference array distribution around the center of first plate body, is equipped with the mounting hole on the extension board.

The utility model has the advantages that:

the utility model provides a magnetic type mounting structure for an alarm, which comprises a base and a hanging seat, wherein the base is fixed on the wall, and the hanging seat can be hung and mounted on the base without using additional tools, thereby being convenient to operate; the hanging seat comprises a bottom plate, and an inserting column and a limiting block which are fixedly arranged on the bottom plate; when the magnetic connecting device is used, the limiting block is correspondingly inserted into the first groove, the hanging seat is rotated to enable the inserting column to move along the first arc-shaped hole, the inserting column moves to the limiting block to be magnetically attracted onto the first magnet block, clamping magnetic attraction matching is completed, and double connection guarantee is achieved through mechanical limiting clamping and magnetic attraction; overall structure is novel, the dismouting of siren of can being convenient for, and convenient maintenance or replacement.

Drawings

Fig. 1 is a schematic structural view of a magnetic-type mounting structure for an alarm according to an embodiment of the present invention;

fig. 2 is a bottom view of a base provided in an embodiment of the present invention;

fig. 3 is a bottom view of the first plate provided in an embodiment of the present invention;

fig. 4 is a bottom view of a second plate provided in an embodiment of the present invention;

fig. 5 is a top view of a hanging seat provided in an embodiment of the present invention.

In the figure:

100. a base; 110. a first plate body; 120. a second plate body; 130. a first groove; 140. a first magnet block; 150. a first arcuate aperture; 160. a first flare; 170. an elastic tab; 180. a third magnet block; 190. an extension plate; 200. hanging a seat; 210. a base plate; 220. inserting a column; 230. a limiting block; 240. a second magnet block; 300. an alarm body.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 5, in an embodiment of the present invention, a magnetic-type mounting structure for an alarm is disclosed, which includes a base 100 fixedly mounted on a wall, a hanging seat 200 fixedly mounted on an alarm body 300, and the hanging seat 200 can be hung and clamped on the base 100; the base 100 comprises a first plate body 110 and a second plate body 120 which are sequentially arranged from top to bottom, the first plate body 110 and the second plate body 120 are tightly attached and are fixedly connected through bolts, and the first plate body 110 is fixed on a wall through bolts; the whole structure is more compact, and the occupied space is reduced; a plurality of first grooves 130 are formed in the bottom surface of the first plate body 110, the first grooves 130 are arc-shaped, the arc centers of the first grooves 130 correspond to the center of the first plate body 110, and a first magnet block 140 is embedded at one end of the bottom of the first groove 130 in the same direction; a first arc-shaped hole 150 is correspondingly formed in the second plate body 120, the first arc-shaped hole 150 corresponds to the first groove 130 in position, the hole width of the first arc-shaped hole 150 is smaller than the groove width of the first groove 130, a first flared opening 160 is formed in one end, away from the first magnet block 140, of the first arc-shaped hole 150, and the aperture of the first flared opening 160 is matched with the groove width of the first groove 130; the first arc-shaped hole can narrow and limit the notch of the first groove so as to facilitate the clamping of a subsequent hanging seat; the hanging seat 200 comprises a bottom plate 210 and a plurality of inserting columns 220 fixed on the bottom plate 210, wherein the top ends of the inserting columns 220 are fixedly provided with limit blocks 230, the positions of the limit blocks 230 correspond to the positions of the first flared holes 160, the shapes of the limit blocks 230 are matched with the shapes of the first flared holes 160, and the diameters of the inserting columns 220 are matched with the hole widths of the first arc-shaped holes 150; the stopper 230 extends into the first groove 130, the post 220 moves along the first arc-shaped hole 150, and the stopper 230 is magnetically attracted to the first magnet 140.

The magnetic type mounting structure for the alarm comprises a base and a hanging seat, wherein the base is fixed on a wall, and the hanging seat can be hung on the base without using an additional tool, so that the operation is convenient; the hanging seat comprises a bottom plate, and an inserting column and a limiting block which are fixedly arranged on the bottom plate; when the magnetic clamping device is used, the limiting block is correspondingly inserted into the first groove, the hanging seat is rotated, the inserting column moves along the first arc-shaped hole, the limiting block moves to the position where the limiting block is magnetically attracted to the first magnet block, and clamping magnetic attraction matching is completed; through the spacing joint of machinery and magnetism inhale and realize dual connection guarantee, overall structure is novel, the dismouting of the siren of can being convenient for, convenient maintenance or replacement.

Furthermore, the two sides of one end of the first arc-shaped hole 150, which is far away from the first flared opening 160, are both fixedly provided with elastic protruding pieces 170, and a clamping position is formed between the two elastic protruding pieces 170 for performing a limiting and clamping effect on the insertion column 220; this structural design can adjust the hole width in first arc hole, warp, take off the effect that power resets through shell fragment pressurized, when the stopper removed the position to first magnet piece, can carry on spacingly to first inserting the post.

Further, a plurality of extension plates 190 are fixedly arranged at the edge of the first plate body 110, the extension plates 190 are circumferentially distributed around the center of the first plate body 110 in an array manner, and mounting holes are formed in the extension plates 190; the first plate body and the wall body can be conveniently connected and matched, and the installation is convenient.

Further, the top surface of the limiting block 230 is fixedly embedded with a second magnet 240, and the second magnet and the first magnet are magnetically attracted and matched, so that the connection between the hanging seat and the base can be further enhanced, and a stable matching is provided.

Further, the length of the plug 220 is consistent with the thickness of the second plate 120, and the thickness of the limiting block 230 is consistent with the depth of the first groove 130; the structure design can lead the limiting block to be tightly clamped with the first groove, thus reducing looseness; the bottom plate 210 is of an iron structure, the middle part of the bottom surface of the second plate 120 is embedded with a third magnet block 180, and the magnetic attraction fit between the hanging seat and the base can be further enhanced by the structural design.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a formula mounting structure is inhaled with magnetism to alarm which characterized in that:

the alarm comprises a base fixedly arranged on a wall, and a hanging seat fixedly arranged on an alarm body, wherein the hanging seat can be hung and clamped on the base;

the base comprises a first plate body and a second plate body which are sequentially arranged from top to bottom, the first plate body and the second plate body are tightly attached and are fixedly connected through bolts, and the first plate body is fixed on a wall through bolts;

the bottom surface of the first plate body is provided with a plurality of first grooves, the first grooves are of arc-shaped structures, the centers of the arcs correspond to the centers of the first plate body, and a first magnet block is embedded at one end of the bottom of each first groove in the same direction;

a first arc-shaped hole is correspondingly formed in the second plate body, the first arc-shaped hole corresponds to the first groove in position, the hole width of the first arc-shaped hole is smaller than the groove width of the first groove, a first flaring is arranged at one end, away from the first magnet, of the first arc-shaped hole, and the aperture of the first flaring is matched with the groove width of the first groove;

the hanging seat comprises a bottom plate, a plurality of inserting columns are fixed on the bottom plate, limiting blocks are fixedly arranged at the top ends of the inserting columns, the positions of the limiting blocks correspond to the positions of the first flaring holes, the shapes of the limiting blocks are matched with the shapes of the first flaring holes, and the diameters of the inserting columns are matched with the hole widths of the first arc-shaped holes; the stopper stretches into first recess, inserts the post and removes along first arc hole, and stopper magnetism is inhaled on first magnet piece.

2. A magnetic-type mounting structure for an alarm according to claim 1, characterized in that:

the both sides that first flaring was kept away from in first arc hole all are fixed and are equipped with the elasticity lug, form the centre gripping position between two elasticity lugs, are used for carrying out spacing chucking effect to inserting the post.

3. A magnetic-type mounting structure for an alarm according to claim 1, characterized in that:

the top surface of the limiting block is fixedly embedded with a second magnet block.

4. A magnetic-type mounting structure for an alarm according to claim 1, characterized in that:

the bottom plate is the iron structure, and the bottom surface middle part of second plate body inlays and is equipped with the third magnet piece, and the length of inserting the post is unanimous with the thickness of second plate body, and the thickness of stopper is unanimous with the degree of depth of first recess.

5. A magnetic-type mounting structure for an alarm according to claim 1, characterized in that:

the edge of first plate body is fixed and is equipped with a plurality of extension boards, and the extension board is the circumference array around the center of first plate body and distributes, is equipped with the mounting hole on the extension board.