CN217067486U

CN217067486U - Concealed sensitive fire-fighting spray head

Info

Publication number: CN217067486U
Application number: CN202123401144.2U
Authority: CN
Inventors: 洪伟彬
Original assignee: Hongxiao Intelligent Technology Co ltd
Current assignee: Hongxiao Intelligent Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-29
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a fire-fighting tool field especially relates to sensitive fire control shower nozzle of hidden. The to-be-solved technical problem of the utility model is to provide a can hide protection shower nozzle and prevent to damage simultaneously the sensitive hidden sensitive fire control shower nozzle that stretches out the convenient condition of putting out a fire. The hidden sensitive fire-fighting nozzle comprises a hidden cylinder, a metal hose, a fixed snap ring, a pipe joint, a sealing gasket, a clamping component and the like; the sealing gasket is clamped with the pipe joint; the connecting frame is fixedly connected with the pipe joint; the spray head is fixedly connected with the connecting frame; the glass tube is clamped by the sealing gasket and the spray header and is clamped with the clamping component. The utility model discloses reached hide protection shower nozzle and prevented to damage and simultaneously sensitively stretched out the effect of conveniently putting out the condition of a fire.

Description

Concealed sensitive fire-fighting spray head

Technical Field

The utility model relates to a fire-fighting tool field especially relates to sensitive fire control shower nozzle of hidden.

Background

The fire sprinkler is used for a fire sprinkler system, when a fire disaster occurs, water is sprinkled out through a sprinkler head splashing plate to extinguish the fire, and is divided into a drooping type sprinkler head, an upright type sprinkler head, a common type sprinkler head, a side wall type sprinkler head and the like, wherein the sprinkler head is automatically started in a preset temperature range under the action of heat or is started by a control device according to a fire disaster signal, and is used for sprinkling water according to the designed sprinkling shape and flow. Ordinary fire control shower nozzle generally sets up the furred ceiling in the building, mostly the shower nozzle adopts the surface mounting, the shower nozzle of surface mounting influences lamp or electrical piping erection, and the protrusion is too unsightly to influence beautifully, the shower nozzle protection effect of stealthily adorning is too poor, the trouble does not take out the change well, simultaneously because inlay in the condition that takes place easily to plug up when the furred ceiling goes out water, also can lead to the furred ceiling temperature not enough and can't open the fire control shower nozzle, influence sensitivity, consequently need urgent research and development can hide the protection shower nozzle and prevent to damage and simultaneously the sensitive hidden sensitive fire control shower nozzle that stretches out the convenient condition of putting out a fire of sensitivity.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the ordinary suspended ceiling that sets up in the building of fire control shower nozzle, mostly all shower nozzle adopt the surface mounting, the shower nozzle of surface mounting influences lamp or electric piping erection, and the protrusion is too unsightly to influence beautifully, and the shower nozzle protection effect of concealed mounting is too poor, and the change of taking out well breaks down, simultaneously owing to inlay in the easy shortcoming that influences sensitivity of furred ceiling, the to-be-solved technical problem of the utility model is a provide and to hide the sensitive fire control shower nozzle that stretches out the convenience of putting out the condition of a fire of the sensitive while of protection shower nozzle damage prevention.

The utility model is achieved by the following concrete technical means:

the hidden sensitive fire-fighting nozzle comprises a hidden cylinder, a metal hose, a fixed clamping ring, a pipe joint, a sealing gasket, a clamping component, a connecting frame, a glass pipe and a spray head; the fixed clamping ring is fixedly connected to the bottom of the hidden barrel; one end part of the metal hose is connected with an external fire fighting pipeline, and the other end part of the metal hose is clamped with the fixed clamping ring and penetrates through the fixed clamping ring to be connected with the pipe joint; the sealing gasket is clamped with the pipe joint; the connecting frame is fixedly connected with the pipe joint; the spray head is fixedly connected with the connecting frame; the glass tube is clamped by the sealing gasket and the spray header and is clamped with the clamping component.

Furthermore, the clamping assembly comprises a sliding chute, a sliding block, a first clamping groove, a second clamping groove and a clamping rod; the inner wall of the hiding cylinder is provided with a sliding chute and a first clamping groove; the connecting frame is in sliding connection with the sliding groove through the sliding block; the glass tube is provided with a second clamping groove; one end of the clamping rod is clamped with the first clamping groove, the other end of the clamping rod is clamped with the second clamping groove, and the clamping rod blocks a moving path of the sliding block moving along the sliding groove.

Furthermore, the concealed sensitive fire-fighting nozzle also comprises an anti-drop ring and a clamping block; the anti-falling ring is fixedly connected with the pipe joint; the clamping block is fixedly connected with the hidden barrel opening, and the anti-falling ring is clamped with the clamping block.

Furthermore, ether is arranged in the glass tube.

Furthermore, 5-10CM of metal hose in the hidden cylinder needs to be reserved.

Furthermore, a through hole for embedding the clamping block is formed in the anti-falling ring.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model achieves the effects of preventing damage of the hidden protective nozzle, extending out sensitively and conveniently extinguishing fire, the hidden cylinder is arranged on the hanging ceiling, the hidden cylinder protects the fire extinguishing nozzle, avoiding damage, and simultaneously facilitating maintenance and replacement, the spray head is exposed outside the hidden cylinder, the using effect in the spraying process is not influenced, meanwhile, one part of the glass tube is exposed out of the hidden cylinder, the indoor temperature change can be fully sensed, ether in the glass tube can be exploded when the indoor temperature reaches the designated temperature, the sealing gasket which loses the support of the glass tube falls, fire-fighting water can enter the tube joint through the metal hose and then is sprayed out from the tube joint, the spray head extinguishes fire in all directions, but in order to ensure that water is blocked in the hidden cylinder in the spraying process, the clamping component is arranged, the clamping rod in the clamping component is clamped with the glass tube, the clamping rod can fall when losing the support, thereby make after the glass pipe is exploded, the link loses the support of card pole, and receives the action of gravity and falls down along the spout through the slider, and the metal collapsible tube who reserves in hiding the section of thick bamboo until the extension, makes shower head and link can stretch out hiding the groove, avoids the fire water to be plugged up, and the spout and the slider that set up can let after the glass pipe is exploded, lose the accurate decline according to the orbit of card pole constraint shower head, improve sensitivity.

Drawings

Fig. 1 is a schematic view of a third perspective structure of the present invention.

Figure 2 is the structure schematic diagram of the main view of the clamping assembly of the present invention.

Fig. 3 is a schematic view of a second three-dimensional front view structure of the present invention.

The labels in the figures are: 1-a hidden cylinder, 2-a metal hose, 3-a fixed snap ring, 4-a pipe joint, 5-a sealing gasket, 6-a clamping component, 61-a sliding chute, 62-a sliding block, 63-a first clamping groove, 64-a second clamping groove, 65-a clamping rod, 7-a connecting frame, 8-a glass tube, 9-a spray head, 10-an anti-falling ring and 11-a clamping block.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

examples

A hidden sensitive fire-fighting nozzle is shown in figures 1-3 and comprises a hidden cylinder 1, a metal hose 2, a fixed clamp ring 3, a pipe joint 4, a sealing gasket 5, a clamping assembly 6, a connecting frame 7, a glass pipe 8 and a spray head 9; the fixed clamping ring 3 is fixedly connected to the bottom of the hidden cylinder 1; one end of the metal hose 2 is connected with an external fire fighting pipeline, the other end of the metal hose is clamped with the fixed clamp ring 3 and penetrates through the fixed clamp ring 3 to be connected with the pipe joint 4; the sealing gasket 5 is clamped with the pipe joint 4; the connecting frame 7 is fixedly connected with the pipe joint 4; the spray header 9 is fixedly connected with the connecting frame 7; the glass tube 8 is clamped by the sealing gasket 5 and the spray header 9 and is clamped with the clamping component 6.

The clamping assembly 6 comprises a sliding groove 61, a sliding block 62, a first clamping groove 63, a second clamping groove 64 and a clamping rod 65; the inner wall of the hiding cylinder 1 is provided with a sliding chute 61 and a first clamping groove 63; the connecting frame 7 is connected with the sliding groove 61 in a sliding way through a sliding block 62; the glass tube 8 is provided with a second clamping groove 64; one end of the locking rod 65 is locked with the first locking groove 63, the other end is locked with the second locking groove 64, and the locking rod 65 blocks the moving path of the sliding block 62 along the sliding groove 61.

The concealed sensitive fire-fighting nozzle also comprises an anti-falling ring 10 and a clamping block 11; the anti-falling ring 10 is fixedly connected to the pipe joint 4; the fixture block 11 is fixedly connected with the opening of the hidden cylinder 1, and the anti-falling ring 10 is clamped with the fixture block 11.

Ether is arranged in the glass tube 8.

5-10CM is reserved for the metal hose 2 in the hidden cylinder 1.

The anti-falling ring 10 is provided with a through hole for embedding the clamping block 11.

When the fire-fighting nozzle needs to be used, the fire-fighting nozzle is installed, the hidden cylinder 1 is installed on the ceiling, the fire-fighting nozzle is protected by the hidden cylinder 1, the damage is avoided, the maintenance and the replacement are convenient, the spray head 9 is exposed outside the hidden cylinder 1, the using effect in the spraying process is not influenced, meanwhile, one part of the glass tube 8 is also exposed out of the hidden cylinder 1, the indoor temperature change can be fully sensed, when the indoor temperature reaches the specified temperature, ether in the glass tube 8 can be exploded, the sealing gasket 5 supported by the glass tube 8 is lost, fire-fighting water can enter the tube joint 4 through the metal hose 2 and then is sprayed out from the tube joint 4, the spray head 9 carries out fire-extinguishing in a scattered way, but in order to prevent water from being blocked in the hidden cylinder 1 in the spraying process, the clamping component 6 is arranged, the clamping rod 65 in the clamping component 6 is clamped with the glass tube 8, card pole 65 loses the support and then can drop, thereby the messenger is after glass pipe 8 is fried to open, link 7 loses the support of card pole 65, and receive the action of gravity and fall along spout 61 through slider 62, until lengthening metal collapsible tube 2 of reserving in hiding a section of thick bamboo 1, make shower head 9 and link 7 can stretch out hiding the groove, avoid the fire-fighting water to be stopped up, the spout 61 and the slider 62 that set up can let after glass pipe 8 is fried to open, lose card pole 65 and restrict the accurate orbit of pressing of shower head 9 and descend, the improvement sensitivity.

Wherein, the concealed sensitive fire-fighting nozzle also comprises an anti-falling ring 10 and a fixture block 11; the anti-falling ring 10 is fixedly connected to the pipe joint 4; the fixture block 11 is fixedly connected with the opening of the hidden cylinder 1, and the anti-falling ring 10 is clamped with the fixture block 11; after the anti-falling ring 10 and the fixture block 11 are arranged, the fixture block 11 can clamp the anti-falling ring 10 after the connecting frame 7 descends along the sliding groove 61 through the sliding block 62, so that the connecting frame 7 and the spray header 9 cannot fall out of the hidden cylinder 1 excessively.

Although the present disclosure has been described in detail with reference to the exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes can be made thereto without departing from the scope of the present disclosure.

Claims

1. The hidden sensitive fire-fighting nozzle is characterized by comprising a hidden cylinder (1), a metal hose (2), a fixed snap ring (3), a pipe joint (4), a sealing gasket (5), a clamping component (6), a connecting frame (7), a glass pipe (8) and a spray head (9); the fixed snap ring (3) is fixedly connected with the bottom of the hiding cylinder (1); one end of the metal hose (2) is connected with an external fire-fighting pipeline, and the other end of the metal hose is clamped with the fixed clamp ring (3) and penetrates through the fixed clamp ring (3) to be connected with the pipe joint (4); the sealing gasket (5) is clamped with the pipe joint (4); the connecting frame (7) is fixedly connected with the pipe joint (4); the spray header (9) is fixedly connected with the connecting frame (7); the glass tube (8) is clamped by the sealing gasket (5) and the spray header (9) and is clamped with the clamping component (6).

2. The concealed sensitive fire sprinkler according to claim 1, wherein the latch assembly (6) comprises a slide groove (61), a slide block (62), a first latch groove (63), a second latch groove (64), and a latch rod (65); the inner wall of the hiding cylinder (1) is provided with a sliding chute (61) and a first clamping groove (63); the connecting frame (7) is connected with the sliding groove (61) in a sliding way through a sliding block (62); a second clamping groove (64) is formed in the glass tube (8); one end of the clamping rod (65) is clamped with the first clamping groove (63), the other end of the clamping rod is clamped with the second clamping groove (64), and the clamping rod (65) blocks a moving path of the sliding block (62) moving along the sliding groove (61).

3. The concealed sensitive fire sprinkler according to claim 1, further comprising an anti-drop ring (10) and a block (11); the anti-falling ring (10) is fixedly connected to the pipe joint (4); the clamping block (11) is fixedly connected with the opening of the hidden cylinder (1), and the anti-falling ring (10) is clamped with the clamping block (11).

4. Concealed sensitive fire sprinkler according to claim 1, characterized in that ether is provided in the glass tube (8).

5. Concealed sensitive fire sprinkler according to claim 1, characterized in that the metal hose (2) inside the concealed barrel (1) is reserved with 5-10 CM.

6. The concealed sensitive fire sprinkler according to claim 3, wherein the anti-drop ring (10) is provided with a through hole for inserting the block (11).