CN216871346U

CN216871346U - Novel fire control detects alarm

Info

Publication number: CN216871346U
Application number: CN202123354457.7U
Authority: CN
Inventors: 陈华荣; 陈水强
Original assignee: Guangzhou Hua'an Fire Protection Co ltd
Current assignee: Guangzhou Hua'an Fire Protection Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-01
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of fire fighting equipment, in particular to a novel fire fighting detection alarm. The alarm comprises an alarm main body, wherein a limiting device is arranged on the upper surface of the alarm main body, the limiting device comprises a connecting rod, the connecting rod is installed on the upper surface of the alarm main body, an installation plate is slidably installed on the outer surface of the connecting rod, a base plate is fixedly installed at the free end of the connecting rod, a first spring is fixedly installed on the surface, away from the alarm main body, of the installation plate, the free end of the first spring is fixedly installed with the base plate, a through groove is formed in the connecting rod, two electric push rods are fixedly installed in the connecting rod, push plates are fixedly installed at one ends, located in the through groove, of the two electric push rods, and a cable main body is arranged between the two push plates. The problem of the cable that the alarm connects the electricity take place not hard up easily is solved in the long-time alarm that rocks of being blown by external wind of cable.

Description

Novel fire control detects alarm

Technical Field

The utility model relates to the technical field of fire fighting equipment, in particular to a novel fire fighting detection alarm.

Background

Building fire control facility guarantees the important facility of building fire control safety and personnel evacuation safety, is the important component of modern building, and including fire control detection alarm in the fire control facility, current fire control detection alarm connects the electric back in the installation, and the cable is rocked by external wind-blowing for a long time, can lead to the cable of connecing the electricity to take place not hard up very easily to make alarm contact failure, lose alarm effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that a cable is blown by external wind for a long time to shake an alarm and the cable connected with the alarm is easy to loosen in the prior art, and provides a novel fire-fighting detection alarm.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel fire control detects alarm, includes the alarm main part, the upper surface of alarm main part is provided with stop device, stop device includes the connecting rod, the upper surface in the alarm main part is installed to the connecting rod, the surface slidable mounting of connecting rod has the mounting panel, the free end fixed mounting of connecting rod has the backing plate, the fixed surface that the alarm main part was kept away from to the mounting panel installs first spring, the free end and the backing plate fixed mounting of first spring, logical groove has been seted up to the inside of connecting rod, the inside fixed mounting of connecting rod has two electric putter, two electric putter is located the equal fixed mounting in one end that leads to inslot portion has the push pedal, two be provided with the cable main part between the push pedal.

The effect that above-mentioned part reaches is: when installing fire control detection alarm, at first can insert the output of cable main part in the inside logical groove of connecting rod, make the alarm main part switch on through the cable main part, then start electric putter, electric putter drives the push pedal and removes, pressurizes the cable main part through two push pedals to make the cable main part can be more firm, be difficult to take place to become flexible, improved the life of alarm main part.

Preferably, the surface of the mounting plate is provided with four first screws in a threaded manner.

The effect that above-mentioned part reaches is: the mounting plate is fixed at the designated position through four first screws, so that the mounting is convenient, and meanwhile, the alarm main body can be more stable.

Preferably, a baffle is slidably mounted on the surface of the cable main body, and a second spring is fixedly mounted between the baffle and the backing plate.

The effect that above-mentioned part reaches is: when the alarm main part received external environment influence, the alarm main part was impaired easily, can pass through the spring action of second spring this moment for the alarm main part can obtain the buffering, and it is impaired to reduce the alarm main part.

Preferably, the push plates are arc-shaped, and anti-skid pads are fixedly mounted on the surfaces of the two push plates close to each other.

The effect that above-mentioned part reaches is: can pressurize the fastening with the cable main part through the push pedal, the slipmat can further be consolidated the cable main part, avoids the cable main part to take place to slide.

Preferably, the lower surface of alarm main part is provided with auxiliary device, auxiliary device includes the speaker main part, the lower surface in the alarm main part is installed to the speaker main part, the fixed surface of speaker main part installs the roof, the surface threaded connection of roof has four second screws, second screw and alarm main part threaded connection, the lower surface of speaker main part is provided with the filter screen.

The effect that above-mentioned part reaches is: through second screw and alarm main part threaded connection to can fix the speaker main part, can increase the warning effect of alarm main part through the speaker, be convenient for dismantle and change the speaker main part simultaneously, be provided with the filter screen at the output of speaker main part simultaneously, the filter screen can prevent dust to the speaker main part, avoids the speaker main part cable to be rocked by external wind for a long time, causes the dust to block up, thereby influences the early warning of alarm main part.

Preferably, the outer fixed surface of speaker main part installs the annular plate, the surface of annular plate rotates installs the kelly, the free end of kelly is located the lower surface of filter screen, fixed mounting has the third spring between kelly and the annular plate.

The effect that above-mentioned part reaches does: at first pulling kelly, the third spring is stretched this moment, then installs the filter screen at the output of speaker main part, through the elastic force effect of third spring for the kelly rotates, thereby it is further spacing to the filter screen, avoids the filter screen to attach the dirt too many emergence and drops, increases the stability of filter screen.

Preferably, the speaker main part is the funnel-shaped structure of circular cone, the fixed surface that the kelly is close to the filter screen installs the foam-rubber cushion.

The effect that above-mentioned part reaches does: through the speaker main part that leaks hopper-shaped to make the result of use of alarm main part better, the foam-rubber cushion can reduce the damage of kelly to the filter screen surface simultaneously.

Preferably, a sponge cushion is fixedly arranged on the surface of the clamping rod close to the filter screen.

The effect that above-mentioned part reaches is: the sponge cushion is utilized to reduce the contact between the clamping rod and the filter screen and scratch.

In view of the above, it is desirable to provide,

when the fire-fighting detection alarm is installed, the output end of the cable main body can be inserted into the through groove in the connecting rod, the alarm main body is powered on through the cable main body, then the electric push rod is started, the electric push rod drives the push plates to move, and the cable main body is pressurized through the two push plates, so that the cable main body can be more stable and is not easy to loosen, and the service life of the alarm main body is prolonged.

Fix the mounting panel in the assigned position through four first screws, the installation of being convenient for to make the alarm main part can be more stable simultaneously, when the external environment influence was received to the alarm main part, the alarm main part is impaired easily, can pass through the spring action of second spring this moment, makes the alarm main part can obtain the buffering, and it is impaired to reduce the alarm main part.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a partial schematic view of a spacing device of the present invention;

FIG. 3 is a schematic diagram of the internal structure of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a portion of the auxiliary device of the present invention.

Illustration of the drawings: 1. a limiting device; 101. mounting a plate; 102. a first screw; 103. a first spring; 104. a connecting rod; 105. a base plate; 106. a second spring; 107. a cable body; 108. a baffle plate; 109. an electric push rod; 110. pushing the plate; 111. a through groove; 2. an alarm main body; 3. an auxiliary device; 31. a top plate; 32. a second screw; 33. a speaker main body; 34. a third spring; 35. a clamping rod; 36. an annular plate; 37. and (4) a filter screen.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel fire control detects alarm, includes alarm main part 2, and the upper surface of alarm main part 2 is provided with stop device 1, makes cable main part 107 can stabilize more through setting up stop device 1, is difficult to take place not hard up, has improved alarm main part 2's life, and the lower surface of alarm main part 2 is provided with auxiliary device 3 and prevents dust to alarm main part 2.

The specific arrangement and function of the limiting device 1 and the auxiliary device 3 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: the limiting device 1 comprises a connecting rod 104, the connecting rod 104 is mounted on the upper surface of an alarm main body 2, the connecting rod 104 plays a role in connecting and mounting the alarm main body 2, a mounting plate 101 is slidably mounted on the outer surface of the connecting rod 104, the mounting plate 101 is used for mounting the alarm main body 2, a backing plate 105 is fixedly mounted at the free end of the connecting rod 104, the backing plate 105 blocks the sliding of the mounting plate 101, a first spring 103 is fixedly mounted on the surface of the mounting plate 101, which is far away from the alarm main body 2, the first spring 103 has a buffering effect by virtue of the elasticity of the first spring 103, the free end of the first spring 103 is fixedly mounted with the backing plate 105, a through groove 111 is formed in the connecting rod 104, two electric push rods 109 are fixedly mounted in the connecting rod 104, push plates 110 are fixedly mounted at the ends of the two electric push rods 109, which are located in the through groove 111, and a cable main body 107 is arranged between the two push plates 110, by activating the electric push rod 109, the two push plates 110 press the cable main body 107, so that the cable main body 107 can be more stable.

Specifically, the surface thread of the mounting plate 101 is provided with the first screws 102, the first screws 102 are convenient for mounting the alarm main body 2, and meanwhile, the alarm main body 2 can be more stable, and the number of the first screws 102 is four.

Specifically, the surface of the cable main body 107 is slidably provided with a baffle 108, a second spring 106 is fixedly arranged between the baffle 108 and the backing plate 105, and the alarm main body 2 can be buffered by the elastic action of the second spring 106, so that the damage to the alarm main body 2 is reduced.

Specifically, the push plates 110 are arc-shaped, the contact area between the arc-shaped push plates 110 and the cable main body 107 is larger, and anti-skid pads are fixedly mounted on the surfaces of the two push plates 110, which are close to each other; the cable main body 107 can be further reinforced by the non-slip mat, and the cable main body 107 is prevented from sliding.

Referring to fig. 1 and 4, in the present embodiment: the auxiliary device 3 comprises a loudspeaker main body 33, the loudspeaker main body 33 is installed on the lower surface of the alarm main body 2, a top plate 31 is fixedly installed on the outer surface of the loudspeaker main body 33, four second screws 32 are connected to the outer surface of the top plate 31 in a threaded mode, the second screws 32 are connected with the alarm main body 2 in a threaded mode, meanwhile, the second screws 32 are connected with the alarm main body 2 in a threaded mode, the loudspeaker main body 33 can be conveniently detached and replaced, and a filter screen 37 is arranged on the lower surface of the loudspeaker main body 33; the speaker body 33 can be protected from dust by the filter screen 37, and the speaker body 33 is prevented from being clogged with dust.

Specifically, fixed surface of speaker main part 33 installs annular plate 36, the outer surface rotation of annular plate 36 installs kelly 35, the free end of kelly 35 is located filter screen 37's lower surface, kelly 35 blocks filter screen 37 and avoids filter screen 37 to attach dirt too much and take place to drop, increase filter screen 37's stability, fixed mounting has third spring 34 between kelly 35 and the annular plate 36, through the spring action of third spring 34, make kelly 35 rotate, thereby it is further spacing to filter screen 37.

Specifically, speaker body 33 is the funnel-shaped structure of circular cone, and funnel-shaped speaker body 33 simultaneously to make alarm body 2's result of use better, card pole 35 is close to the fixed surface of filter screen 37 and installs the foam-rubber cushion, can reduce the damage of card pole 35 to filter screen 37 surface through the foam-rubber cushion.

In the working principle, when the fire-fighting detection alarm is installed, the output end of the cable main body 107 can be inserted into the through groove 111 inside the connecting rod 104, the alarm main body 2 is electrified through the cable main body 107, then the electric push rod 109 is started, the electric push rod 109 drives the push plate 110 to move, the cable main body 107 is pressurized through the two push plates 110, thereby leading the cable main body 107 to be more stable and not easy to loosen, improving the service life of the alarm main body 2, the mounting plate 101 is fixed in a designated position by four first screws 102, the mounting is facilitated, meanwhile, the alarm main body 2 can be more stable, when the alarm main body 2 is influenced by the external environment, the alarm main body 2 is easy to be damaged, and at the moment, the alarm main body 2 can be buffered through the elastic action of the second spring 106, so that the damage to the alarm main body 2 is reduced.

Through second screw 32 and alarm main part 2 threaded connection, thereby can fix speaker main part 33, can increase alarm main part 2's warning sound through speaker main part 33, be convenient for dismantle and change speaker main part 33 simultaneously, through pulling kelly 35, third spring 34 is stretched this moment, then install filter screen 37 at speaker main part 33's output, spring action through third spring 34, make kelly 35 rotate, thereby it is further spacing to filter screen 37, avoid filter screen 37 to attach dirt too many emergence drops, increase filter screen 37's stability.

Claims

1. The utility model provides a novel fire control detects alarm, includes alarm main part (2), its characterized in that: the upper surface of the alarm main body (2) is provided with a limiting device (1), the limiting device (1) comprises a connecting rod (104), the connecting rod (104) is arranged on the upper surface of the alarm main body (2), the outer surface of the connecting rod (104) is provided with a mounting plate (101) in a sliding way, a backing plate (105) is fixedly installed at the free end of the connecting rod (104), a first spring (103) is fixedly installed on the surface of the installing plate (101) far away from the alarm main body (2), the free end of the first spring (103) is fixedly arranged with the backing plate (105), a through groove (111) is arranged inside the connecting rod (104), the inside fixed mounting of connecting rod (104) has two electric putter (109), two electric putter (109) are located logical groove (111) inside one end equal fixed mounting have push pedal (110), two be provided with cable main part (107) between push pedal (110).

2. A novel fire detection alarm as defined in claim 1, wherein: the surface of the mounting plate (101) is provided with four first screws (102) in a threaded manner.

3. A novel fire detection alarm as defined in claim 1, wherein: a baffle plate (108) is slidably mounted on the surface of the cable main body (107), and a second spring (106) is fixedly mounted between the baffle plate (108) and the backing plate (105).

4. A novel fire detection alarm as defined in claim 1, wherein: the push plates (110) are arc-shaped, and anti-skid pads are fixedly arranged on the surfaces of the two push plates (110) close to each other.

5. A novel fire detection alarm as defined in claim 1, wherein: the lower surface of alarm main part (2) is provided with auxiliary device (3), auxiliary device (3) include speaker main part (33), the lower surface in alarm main part (2) is installed in speaker main part (33), the fixed surface of speaker main part (33) installs roof (31), the surface threaded connection of roof (31) has four second screws (32), second screw (32) and alarm main part (2) threaded connection, the lower surface of speaker main part (33) is provided with filter screen (37).

6. A novel fire detection alarm as claimed in claim 5, wherein: the surface fixed mounting of speaker main part (33) has annular slab (36), the surface rotation of annular slab (36) installs kelly (35), the free end of kelly (35) is located the lower surface of filter screen (37), fixed mounting has third spring (34) between kelly (35) and annular slab (36).

7. A novel fire detection alarm as claimed in claim 6, wherein: the loudspeaker main body (33) is in a conical funnel-shaped structure.

8. A novel fire detection alarm as claimed in claim 6, wherein: a sponge pad is fixedly arranged on the surface, close to the filter screen (37), of the clamping rod (35).