CN214376851U

CN214376851U - Fire-proof alarm device for high-rise building

Info

Publication number: CN214376851U
Application number: CN202120602825.6U
Authority: CN
Inventors: 刘开泰
Original assignee: Ma'anshan Hongshun Real Estate Co ltd
Current assignee: Ma'anshan Hongshun Real Estate Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-08
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a high-rise building is with fire prevention alarm device, including the alarm main part, alarm main part bottom is provided with the fly net, the fly net top is provided with installation mechanism, installation mechanism still includes first fixture block, first fixture block is in fly net top surface, alarm main part bottom surface has seted up first draw-in groove, and the first fixture block is in first draw-in groove inboard, first fixture block side surface has seted up the second draw-in groove, alarm main part bottom surface has seted up the spout, first draw-in groove inboard surface has seted up the spacing groove, and the spacing groove is mutually communicated with the spout, the spacing inslot side is provided with the second fixture block, second fixture block one end is provided with the spring, the second fixture block other end is in the second draw-in groove inboard, second fixture block bottom surface is provided with the shifting block; through having set up installation mechanism, realized that can be swift dismantles the fly net and installs, is convenient for clear up and change the fly net.

Description

Fire-proof alarm device for high-rise building

Technical Field

The utility model relates to a security protection equipment technical field especially relates to a high-rise building is with fire alarm device.

Background

The fire prevention measures adopted in high-rise buildings usually adopt a smoke detector to perform fire prevention alarm, the smoke detector realizes fire prevention by monitoring smoke concentration, the inside of the smoke detector adopts ion type smoke sensing, the ion type smoke sensor is a sensor with advanced technology and stable and reliable work, and is widely applied to various fire alarm systems, the performance of the sensor is far superior to that of a gas-sensitive resistor type fire alarm, but the existing smoke detector still has defects when in use.

Such as the fire-proof alarm device disclosed in the utility model with the authorized publication number of CN209560680U, although the smoke concentration, the gas concentration and the temperature which are comprehensively detected are used for judging whether serious potential safety hazards exist or not, the potential safety hazards are detected more accurately and reliably, and local alarm is carried out through alarm sound when the serious potential safety hazards exist, meanwhile, the alarm information is sent to the outside for remote alarm, so that the user can find serious potential safety hazards in time and put out a fire and save oneself, the alarm effect of the fireproof alarm device is improved, but does not solve the problems that the prior smoke detector often has winged insects to drill into the detector to cause the damage of the detector, and the insect-proof net used by the prior detector is wrapped on the inner side of the surgery together with the detector, therefore, the cleaning or the replacement of the insect-proof net is very inconvenient, and a fireproof alarm device for high-rise buildings is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a high-rise building is with fire alarm device through having set up installation mechanism, has realized that can be swift dismantles the fly net with the installation, is convenient for clear up and change the fly net.

In order to solve the technical problem, the utility model provides a following technical scheme: a fireproof alarm device for high-rise buildings comprises an alarm main body, wherein an insect-proof net is arranged at the bottom end of the alarm main body, the top end of the insect-proof net is provided with an installation mechanism, the installation mechanism also comprises a first clamping block, the first clamping block is positioned on the surface of the top end of the insect-proof net, the surface of the bottom end of the alarm main body is provided with a first clamping groove, the first clamping block is positioned at the inner side of the first clamping groove, a second clamping groove is arranged on the surface of one side of the first clamping block, the bottom end surface of the alarm main body is provided with a sliding chute, the inner side surface of the first clamping groove is provided with a limiting groove, the limiting groove is communicated with the sliding groove, a second clamping block is arranged at the inner side of the limiting groove, a spring is arranged at one end of the second clamping block, the other end of the second clamping block is located on the inner side of the second clamping groove, a shifting block is arranged on the surface of the bottom end of the second clamping block, and the other end of the shifting block penetrates through the sliding groove to be located on the outer side of the alarm main body.

As a preferred technical scheme of the utility model, alarm main part bottom is provided with protection machanism, protection machanism still includes the protection casing, the protection casing is in alarm main part bottom, the mounting groove has been seted up on alarm main part bottom surface, protection casing top surface is provided with the installation piece, the side surface is provided with the external screw thread in the mounting groove, installation piece side surface is provided with the internal thread.

As an optimal technical scheme of the utility model, alarm main part top is provided with the mount pad, just the alarm main part is connected with the outer lock joint of mount pad.

As an optimal technical scheme of the utility model, first fixture block is the same with overlooking the cross-section of first draw-in groove, just first draw-in groove internal side surface is provided with the rubber pad.

As an optimal technical scheme of the utility model, the second fixture block is provided with the push pedal with the junction of spring, just the junction surface of push pedal and spring is seted up flutedly.

As an optimal technical scheme of the utility model, the quantity of shifting block is provided with four altogether, just the surface that the shifting block is in alarm main part outside one end has seted up anti-skidding line.

As a preferred technical scheme of the utility model, the protection casing is fixed connection with the installation piece, just the installation piece is ring shape with overlooking the cross-section of mounting groove.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through having set up installation mechanism, realized that can be swift dismantles the fly net and installs, is convenient for clear up and change the fly net.

2. Through having set up protection machanism, can carry out effectual protection to the fly net, prevent to receive the striking of foreign object impaired.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic view of the bottom structure of the alarm main body of the present invention;

wherein: 1. an alarm main body; 2. a protective cover; 3. a mounting seat; 4. an insect-proof net; 5. mounting grooves; 6. a first card slot; 7. a limiting groove; 8. a first clamping block; 9. a second fixture block; 10. a spring; 11. a chute; 12. shifting blocks; 13. a second card slot; 14. mounting blocks; 15. an external thread; 16. an internal thread.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1-4, a fireproof alarm device for high-rise buildings comprises an alarm main body 1, an anti-insect net 4 is arranged at the bottom end of the alarm main body 1, a mounting mechanism is arranged at the top end of the anti-insect net 4, the mounting mechanism further comprises a first clamping block 8, the first clamping block 8 is arranged on the top end surface of the anti-insect net 4, a first clamping groove 6 is arranged on the bottom end surface of the alarm main body 1, the first clamping block 8 is arranged inside the first clamping groove 6, a second clamping groove 13 is arranged on one side surface of the first clamping block 8, a sliding groove 11 is arranged on the bottom end surface of the alarm main body 1, a limiting groove 7 is arranged on the inner side surface of the first clamping groove 6, the limiting groove 7 is communicated with the sliding groove 11, a second clamping block 9 is arranged inside the limiting groove 7, one end of the second clamping block 9 is provided with a spring 10, the other end of the second clamping block 9 is arranged inside the second clamping groove 13, a shifting block 12 is arranged on the bottom end surface of the second clamping block 9, the other end of the shifting block 12 penetrates through the sliding groove 11 and is positioned on the outer side of the alarm main body 1;

in other embodiments, as shown in fig. 2 and 3, the embodiment discloses that a protection mechanism is arranged at the bottom end of an alarm main body 1, the protection mechanism further includes a protection cover 2, the protection cover 2 is arranged at the bottom end of the alarm main body 1, an installation groove 5 is formed in the surface of the bottom end of the alarm main body 1, an installation block 14 is arranged on the surface of the top end of the protection cover 2, an external thread 15 is arranged on the surface of the inner side of the installation groove 5, and an internal thread 16 is arranged on the surface of one side of the installation block 14;

when the insect-proof net 4 needs to be replaced or cleaned, firstly, the alarm main body 1 is taken down from the mounting seat 3, then the protective cover 2 is rotated, the protective cover 2 drives the mounting block 14 to slowly leave the inner side of the mounting groove 5 under the interaction of the external threads 15 and the internal threads 16, after the protective cover 2 is completely separated from the alarm main body 1, the four shifting blocks 12 are simultaneously shifted to move towards the outside, at the moment, the shifting blocks 12 drive the second clamping block 9 to move towards the inner side of the limiting groove 7, meanwhile, the second clamping block 9 extrudes the spring 10 to be stressed and contracted, when the other end of the second clamping block 9 completely leaves the inner side of the second clamping groove 13, at the moment, the insect-proof net 4 is pulled to move towards the outside, the insect-proof net 4 drives the first clamping block 8 to leave the inner side of the first clamping groove 6, and when the first clamping block 8 completely leaves the inner side of the first clamping groove 6, the insect-proof net 4 can be replaced or cleaned, and the operation is completed; by arranging the mounting mechanism, the insect-proof net 4 can be quickly detached and mounted, and the insect-proof net 4 is convenient to clean and replace; through having set up protection machanism, can carry out effectual protection to fly net 4, prevent to receive the striking of foreign object impaired.

In other embodiments, as shown in fig. 1, the embodiment discloses that a mounting seat 3 is arranged at the top end of an alarm main body 1, and the alarm main body 1 is connected with the mounting seat 3 in a buckled manner; the alarm main body 1 is connected with the mounting seat 3 in a buckled mode, so that the alarm main body 1 can be mounted more conveniently, and the mounting efficiency is improved.

In other embodiments, as shown in fig. 3 and 4, the first block 8 and the first slot 6 have the same top cross section, and a rubber pad is disposed on the inner surface of the first slot 6; through the rubber pad that has set up 6 internal side surfaces of first draw-in groove, be favorable to first draw-in groove 6 inseparabler with first fixture block 8 is connected, promoted sealed effect.

In other embodiments, as shown in fig. 3, in the embodiment, a push plate is disposed at a joint of the second fixture block 9 and the spring 10, and a groove is formed on a surface of the joint of the push plate and the spring 10; through the push pedal that has set up second fixture block 9 and spring 10 junction, be favorable to the better extrusion spring 10 atress of second fixture block 9 to shrink, promoted the extrusion effect.

In other embodiments, as shown in fig. 3 and 4, the present embodiment discloses that, the number of the shifting blocks 12 is four, and the outer surface of one end of the shifting block 12, which is located at the outer side of the alarm main body 1, is provided with anti-skid threads; through having set up the anti-skidding line that shifting block 12 was seted up at alarm main part 1 outside one end surface, increase frictional force when being favorable to stirring shifting block 12 has promoted anti-skidding effect.

In other embodiments, as shown in fig. 3 and 4, the present embodiment discloses that the protective cover 2 is fixedly connected to the mounting block 14, and the top cross sections of the mounting block 14 and the mounting groove 5 are both circular; through having set up overlook that the cross-section is annular installation piece 14 and mounting groove 5, be favorable to installing 14 better in the inboard rotation of mounting groove 5, promoted the installation effect.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-rise building is with fire prevention alarm device, includes alarm main part (1), its characterized in that: the anti-insect net is arranged at the bottom end of the alarm main body (1), an installing mechanism is arranged at the top end of the anti-insect net (4), the installing mechanism further comprises a first clamping block (8), the first clamping block (8) is located on the top end surface of the anti-insect net (4), a first clamping groove (6) is formed in the bottom end surface of the alarm main body (1), the first clamping block (8) is located on the inner side of the first clamping groove (6), a second clamping groove (13) is formed in one side surface of the first clamping block (8), a sliding groove (11) is formed in the bottom end surface of the alarm main body (1), a limiting groove (7) is formed in the inner side surface of the first clamping groove (6), the limiting groove (7) is communicated with the sliding groove (11), a second clamping block (9) is arranged on the inner side of the limiting groove (7), a spring (10) is arranged at one end of the second clamping block (9), the other end of the second clamping block (9) is located on the inner side of a second clamping groove (13), a shifting block (12) is arranged on the surface of the bottom end of the second clamping block (9), and the other end of the shifting block (12) penetrates through the sliding groove (11) to be located on the outer side of the alarm main body (1).

2. The fire protection alarm device for high-rise buildings according to claim 1, wherein: alarm main part (1) bottom is provided with protection machanism, protection machanism still includes protection casing (2), protection casing (2) are in alarm main part (1) bottom, mounting groove (5) have been seted up to alarm main part (1) bottom surface, protection casing (2) top surface is provided with installation piece (14), mounting groove (5) inboard surface is provided with external screw thread (15), installation piece (14) a side surface is provided with internal thread (16).

3. The fire protection alarm device for high-rise buildings according to claim 1, wherein: alarm main part (1) top is provided with mount pad (3), just alarm main part (1) is connected with mount pad (3) outer lock joint.

4. The fire protection alarm device for high-rise buildings according to claim 1, wherein: the overlooking cross section of the first clamping block (8) is the same as that of the first clamping groove (6), and a rubber pad is arranged on the inner side surface of the first clamping groove (6).

5. The fire protection alarm device for high-rise buildings according to claim 1, wherein: a push plate is arranged at the joint of the second clamping block (9) and the spring (10), and a groove is formed in the surface of the joint of the push plate and the spring (10).

6. The fire protection alarm device for high-rise buildings according to claim 1, wherein: the number of the shifting blocks (12) is four, and anti-skid grains are arranged on the outer surface of one end, located on the outer side of the alarm main body (1), of the shifting blocks (12).

7. The fire protection alarm device for high-rise buildings according to claim 2, wherein: the protective cover (2) is fixedly connected with the mounting block (14), and the overlooking cross sections of the mounting block (14) and the mounting groove (5) are both circular rings.