CN212107781U

CN212107781U - Infrared alarm convenient to hang on wall

Info

Publication number: CN212107781U
Application number: CN202020636729.9U
Authority: CN
Inventors: 韩冰; 徐骏骅
Original assignee: Zhejiang Tongji Vocational College of Science and Technology
Current assignee: Zhejiang Tongji Vocational College of Science and Technology
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-08
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a conveniently hang infrared alarm of wall, the sound insulation protective wall comprises a wall body, surface one side of wall body is provided with first mounting bracket, the thread groove has all been seted up with the corresponding position of wall body in the first mounting bracket, thread groove female connection has fastening bolt, one side and the corresponding position of first mounting bracket of wall body are provided with the alarm body, the surface of alarm body is close to first mounting bracket one side fixedly connected with second mounting bracket, bilateral position symmetry sets up flutedly in the second mounting bracket. The utility model discloses in, can install the stable connection of overall structure on the wall body through the fastening bolt on the first mounting bracket that sets up, through the nested locking cooperation setting of the stopper on spacing groove on the first mounting bracket and the second mounting bracket, can realize the fast and stable installation of the alarm body, the overall structure is not only connected stably, and the dismantlement work that carries on that moreover can be convenient rapid makes the alarm structure more have the use flexibility.

Description

Infrared alarm convenient to hang on wall

Technical Field

The utility model relates to an infrared alarm technical field especially relates to a conveniently hang infrared alarm of wall.

Background

The infrared alarm is a device for monitoring and early warning through infrared induction, and is very common in use, so that the infrared alarm is very common in installation, and different requirements for installation of the infrared alarm are met for different places, such as the infrared alarm convenient to hang on a wall;

the installation mode that current convenient wall infrared alarm of hanging adopted the couple formula to hang more, and such installation mode though can articulate fast, but structural connection lacks stability, and when the alarm itself then appears rocking easily, the condition that also appears droing easily, when the alarm setting is in some flows of people big or receive the place of exogenic action easily, then the problem that drops appears very easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an infrared alarm convenient for hanging on a wall.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an infrared alarm convenient for hanging a wall comprises a wall body, wherein a first mounting frame is arranged on one side of the outer surface of the wall body, threaded grooves are formed in positions, corresponding to the wall body, in the first mounting frame, threaded grooves are connected with fastening bolts in an internal thread manner, an alarm body is arranged on one side of the wall body, corresponding to the first mounting frame, a second mounting frame is fixedly connected to one side, close to the first mounting frame, of the outer surface of the alarm body, grooves are symmetrically formed in two sides in the second mounting frame, connecting rods are arranged in the two grooves, placing grooves communicated with the two grooves are formed in two sides in the second mounting frame, push rods are embedded in the two placing grooves, one ends of the two push rods are fixedly connected with one side of the outer surface of the two connecting rods respectively, and limiting blocks are fixedly connected to the positions, corresponding to the outer surfaces of the two connecting rods, the inner grooves are symmetrically formed in the second mounting frame, the moving blocks are arranged in the inner grooves, reset springs are correspondingly connected between one sides of the inner walls of the two inner grooves and one sides of the outer surfaces of the two moving blocks, and rotating rods are arranged at the ends, far away from the connecting rod, of the push rods.

As a further description of the above technical solution:

a countersunk groove is formed in the position, corresponding to the thread groove, on one side of the outer surface of the first mounting frame.

As a further description of the above technical solution:

the connecting groove has all been seted up with two connecting rod corresponding positions in the first mounting bracket, two the inner wall one side of connecting groove has all been seted up with stopper nested complex spacing groove mutually.

As a further description of the above technical solution:

and the outer surfaces of the two moving blocks are far away from one side of the reset spring and correspond to the connecting piece fixedly connected between one side of the outer surfaces of the two connecting rods.

As a further description of the above technical solution:

two the notch has all been seted up to the one end that the push rod is close to the dwang, two the equal fixedly connected with of one end that the dwang is close to the notch is with notch nested complex mounting, two the mounting is connected through pivot and the corresponding rotation of two notches.

As a further description of the above technical solution:

the outer surface of the alarm body is provided with an induction area and a loudspeaker respectively, and the top of the alarm body is provided with a warning lamp.

The utility model discloses following beneficial effect has:

the infrared alarm convenient for hanging on the wall comprises a wall body, a first mounting frame, a thread groove, a fastening bolt, a countersunk groove, a connecting groove, a limiting groove, an alarm body, a second mounting frame, a groove, a connecting rod, a placing groove, a push rod, limiting blocks, an inner groove, a moving block, a reset spring, a connecting piece, a rotating rod, a notch, a fixing piece, a rotating shaft, a sensing area, a loudspeaker and a warning lamp, wherein the first mounting frame can be mounted on the wall body through the matching of the fastening bolt and the thread groove, the two rotating rods are pressed, the rotating rods drive the push rod to push the connecting rod to compress the reset spring, the top ends of the two connecting rods are correspondingly embedded into the connecting groove, the rotating rods are loosened, the connecting rods drive the two limiting blocks to be automatically clamped into the limiting groove under the driving action of the reset spring, the installation work of the alarm, the position is not occupied and the appearance is not influenced, the induction monitoring work can be carried out through the induction zone on the alarm body, and the loudspeaker and the warning lamp are matched, the early warning work can be carried out in time, the whole structure can stably and quickly install the alarm through the locking matching of the limiting block and the limiting groove on the mounting frame structure, meanwhile, the infrared alarm can be quickly disassembled while the structural connection is stable, the maintenance work is convenient, the structural connection is stable and the use is convenient, the installation mode that the existing infrared alarm convenient to hang adopts a hook type installation mode to hang is solved, although the hanging connection can be carried out quickly, the structural connection is lack of stability, the alarm is easy to shake and fall off, when the alarm is arranged in places with large flow of people or easy action of external force, the problem of falling off is very easy to occur.

Drawings

Fig. 1 is a top view of an infrared alarm convenient for hanging on a wall according to the present invention;

fig. 2 is a front view of the infrared alarm convenient for hanging on a wall provided by the utility model;

fig. 3 is a schematic view of a rotating rod connecting position structure of the infrared alarm convenient for hanging on a wall according to the present invention;

fig. 4 is an enlarged view of a position a in fig. 1 of the infrared alarm convenient for hanging on a wall.

Illustration of the drawings:

1. a wall body; 2. a first mounting bracket; 3. a thread groove; 4. fastening a bolt; 5. a countersunk groove; 6. connecting grooves; 7. a limiting groove; 8. an alarm body; 9. a second mounting bracket; 10. a groove; 11. a connecting rod; 12. a placement groove; 13. a push rod; 14. a limiting block; 15. an inner tank; 16. a moving block; 17. a return spring; 18. a connecting member; 19. rotating the rod; 20. a recess; 21. a fixing member; 22. a rotating shaft; 23. a sensing region; 24. a loudspeaker; 25. a warning light.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an infrared alarm convenient for hanging a wall comprises a wall body 1, wherein a first mounting frame 2 is arranged on one side of the outer surface of the wall body 1, threaded grooves 3 are formed in positions, corresponding to the wall body 1, in the first mounting frame 2, fastening bolts 4 are connected in the threaded grooves 3 in a threaded manner, an alarm body 8 is arranged on one side of the wall body 1, corresponding to the first mounting frame 2, a second mounting frame 9 is fixedly connected to one side, close to the first mounting frame 2, of the outer surface of the alarm body 8, grooves 10 are symmetrically formed in two sides of the second mounting frame 9, connecting rods 11 are arranged in the two grooves 10, placing grooves 12 communicated with the two grooves 10 are formed in two sides of the second mounting frame 9, push rods 13 are embedded in the two placing grooves 12, one ends of the two push rods 13 are fixedly connected with one side of the outer surfaces of the two connecting rods 11 correspondingly, and limiting blocks 14 are fixedly connected to positions, corresponding to, all the inner grooves 15 are symmetrically arranged in the second mounting frame 9, the moving blocks 16 are arranged in the two inner grooves 15, the return springs 17 are correspondingly connected between one sides of the inner walls of the two inner grooves 15 and one sides of the outer surfaces of the two moving blocks 16, and the rotating rods 19 are arranged at the ends, far away from the connecting rod 11, of the two push rods 13.

A countersunk groove 5 is formed in the position, corresponding to the thread groove 3, on one side of the outer surface of the first mounting frame 2, the first mounting frame 2 can be conveniently mounted on the wall body 1 through the arrangement of the fastening bolt 4, and the head of the fastening bolt 4 can be placed through the arrangement of the countersunk groove 5, so that the mounting of a subsequent structure is not influenced; connecting grooves 6 are formed in the first mounting frame 2 at positions corresponding to the two connecting rods 11, limiting grooves 7 which are matched with limiting blocks 14 in an embedded mode are formed in one sides of the inner walls of the two connecting grooves 6, and the locking effect of the structure can be achieved through the matching arrangement of the limiting blocks 14 and the limiting grooves 7, so that the alarm can be stably mounted; connecting pieces 18 are correspondingly and fixedly connected between one sides of the outer surfaces of the two moving blocks 16, which are far away from the return spring 17, and one sides of the outer surfaces of the two connecting rods 11, and the locking structure can be ensured to stably operate through the arrangement of the connecting pieces 18, so that the installation stability of the alarm can be ensured; the two push rods 13 are provided with notches 20 at one ends close to the rotating rods 19, the fixing parts 21 which are matched with the notches 20 in a nested manner are fixedly connected at one ends of the two rotating rods 19 close to the notches 20, the two fixing parts 21 are correspondingly and rotatably connected with the two notches 20 through rotating shafts 22, and the rotating rods 19 are rotatably connected, so that the alarm can be conveniently and quickly detached to be opened or closed by matching with a locking structure when in use, can be rotatably stored when not in use, and cannot occupy positions to influence the attractiveness; the outer surface of the alarm body 8 is provided with a sensing area 23 and a loudspeaker 24 respectively, the top of the alarm body 8 is provided with a warning lamp 25, sensing work can be carried out through the setting of the sensing area 23, and early warning work can be carried out by matching the loudspeaker 24 and the warning lamp 25.

The working principle is as follows: when the infrared alarm of convenient to use wall hanging, can install first mounting bracket 2 on wall body 1 through fastening bolt 4 and the cooperation of thread groove 3, press two dwang 19, dwang 19 drives push rod 13 and promotes connecting rod 11 compression reset spring 17, correspond embedding in the spread groove 6 on the top of two connecting rods 11, loosen dwang 19, connecting rod 11 is under reset spring 17's driving action, drive two stopper 14 automatic card and go into in spacing groove 7, can accomplish the installation work of alarm, rotate dwang 19 revolving shaft 22, can deposit the siren at the back with dwang 19 structure, neither occupy the position nor influence pleasing to the eye, can carry out response monitoring work through induction zone 23 on the alarm ware body 8, cooperation megaphone 24 and warning light 25, early warning work can in time carry out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a make things convenient for infrared alarm of hanging wall, includes wall body (1), its characterized in that: a first mounting rack (2) is arranged on one side of the outer surface of the wall body (1), threaded grooves (3) are formed in the positions, corresponding to the wall body (1), in the first mounting rack (2), fastening bolts (4) are connected in the threaded grooves (3) in an inner thread manner, alarm bodies (8) are arranged on one side of the wall body (1) corresponding to the first mounting rack (2), a second mounting rack (9) is fixedly connected to one side, close to the first mounting rack (2), of the outer surface of the alarm bodies (8), grooves (10) are symmetrically formed in the second mounting rack (9) in two side positions, connecting rods (11) are arranged in the two grooves (10), placing grooves (12) communicated with the two grooves (10) are formed in the second mounting rack (9) in two side positions, push rods (13) are embedded in the two placing grooves (12), two the one end of push rod (13) is equallyd divide do not with the corresponding fixed connection in surface one side of two connecting rods (11), two the surface of connecting rod (11) and the equal fixedly connected with stopper (14) in the corresponding position of push rod (13), equal symmetry is provided with inside groove (15) in second mounting bracket (9), two all be provided with movable block (16) in inside groove (15), and all correspond between the surface one side of the inner wall one side of two inside grooves (15) and two movable blocks (16) and be connected reset spring (17), two the one end that connecting rod (11) were kept away from in push rod (13) all is provided with dwang (19).

2. The infrared alarm convenient for hanging on the wall as claimed in claim 1, wherein: a countersunk groove (5) is formed in the position, corresponding to the thread groove (3), on one side of the outer surface of the first mounting frame (2).

3. The infrared alarm convenient for hanging on the wall as claimed in claim 1, wherein: connecting groove (6) have all been seted up with two connecting rod (11) corresponding positions in first mounting bracket (2), two inner wall one side of connecting groove (6) has all been seted up with stopper (14) nested complex spacing groove (7) mutually.

4. The infrared alarm convenient for hanging on the wall as claimed in claim 1, wherein: and connecting pieces (18) are correspondingly and fixedly connected between one sides of the outer surfaces of the two moving blocks (16) far away from the return spring (17) and one sides of the outer surfaces of the two connecting rods (11).

5. The infrared alarm convenient for hanging on the wall as claimed in claim 1, wherein: two notch (20), two have all been seted up to push rod (13) one end that is close to dwang (19) the equal fixedly connected with of one end that dwang (19) is close to notch (20) and notch (20) nested complex mounting (21), two mounting (21) are connected with two corresponding rotations of notch (20) through pivot (22).

6. The infrared alarm convenient for hanging on the wall as claimed in claim 1, wherein: the outer surface of the alarm body (8) is respectively provided with an induction zone (23) and a loudspeaker (24), and the top of the alarm body (8) is provided with a warning lamp (25).