CN215309914U - Automatic sprinkler head with good fire extinguishing effect - Google Patents

Abstract

The utility model discloses an automatic sprinkler head with a good fire extinguishing effect, which comprises a liquid storage block and a double-layer plate, wherein a wall body is arranged on the back surface of the double-layer plate and is fixedly connected with the back surface of the double-layer plate, a second positioning block is welded at the inner frame part of the double-layer plate, a through hole is formed in the center part of the second positioning block, a water guide pipe is connected to the through hole part in a sliding mode, and the top end of the water guide pipe is fixedly connected with an L-shaped connecting block. This automatic sprinkler nozzle that fire control effect is good, when the conflagration breaing out in the local space, open conduit butt joint power supply's switch, can realize the control function to electric telescopic handle to promote the welding rod and connect and promote the connecting block and the displacement that makes progress at the hinge joint, install L shape connecting block and aqueduct and the contact tube head at stock solution piece both ends and also will make progress the displacement, and realize spraying the face and widen.

Description

Automatic sprinkler head with good fire extinguishing effect

Technical Field

The utility model relates to the field of fire hydrants, in particular to an automatic sprinkler with good fire extinguishing effect.

Background

The outdoor fire hydrant is a water supply facility arranged on a fire-fighting water supply pipe network outside a building, is mainly used for a fire truck to take water from a municipal water supply pipe network or an outdoor fire-fighting water supply pipe network to put out a fire, and can also be directly connected with a water hose and a water gun to discharge water to put out a fire. Therefore, the outdoor fire hydrant system is also one of the important fire fighting facilities for fighting fire

However, the traditional automatic sprinkler head with good fire extinguishing effect on the market at present has some defects, water pipes need to be arranged on buildings at the initial stage of building construction, when a fire disaster occurs in the prevention process, the fire is timely extinguished, the arrangement of the water pipes is not fixed, the upper and lower control of a sprinkling end cannot be performed, and the sprinkling pipe needs to be wide in sprinkling face to suppress the fire disaster when aiming at some large-scale fire disasters.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic sprinkler head with good fire extinguishing effect so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an automatic sprinkler head with good fire extinguishing effect comprises a liquid storage block and a double-layer plate, wherein a wall body is arranged on the back surface of the double-layer plate, the wall body is fixedly connected with the back of the double-layer plate, a second positioning block is welded at the inner frame part of the double-layer plate, a through hole is arranged at the central part of the second positioning block, and the part of the through hole is connected with a water guide pipe in a sliding way, the top end of the water guide pipe is fixedly connected with an L-shaped connecting block, the notch part of the L-shaped connecting block is clamped and fixed with the two sides of the liquid storage block, the upper surface of the liquid storage block is provided with a liquid guide hole, a first positioning block is arranged on the frame of the double-layer plate, a pair of through holes are arranged on the upper surface of the first positioning block, and to the perforation department install the welding pole, the top welding of welding the pole has the articulated joint, the outer wall of liquid storage piece leans on the lower part position to install the connecting block, the articulated joint is articulated fixed with the inside casing of connecting block.

As a still further scheme of the utility model: electric telescopic handle is installed to welding rod power input end, electric telescopic handle's the end electric connection that connects has the conduit.

As a still further scheme of the utility model: the contact tube head is installed at the bottom end of the water guide tube, and the liquid guide hole, the L-shaped connecting block, the water guide tube and the contact tube head are communicated and fixed.

As a still further scheme of the utility model: the contact tube comprises a contact tube head, and is characterized in that a bolt head is installed at the bottom end of the contact tube head, a liquid discharge head is installed at the bottom end of the bolt head, a nut connecting tube is in threaded connection with the outer wall of the liquid discharge head, a shrinkage disc is fixedly connected to the bottom end of the nut connecting tube, and an arc-shaped block is welded on the outer wall of the shrinkage disc.

As a still further scheme of the utility model: and a welding column is welded between the two groups of arc-shaped blocks close to the lower part, and a conical head is installed at the top end of the welding column.

As a still further scheme of the utility model: the outer wall of the welding column is welded with a sputtering disc near the upper part, and the surface of the sputtering disc is provided with a through transverse bar notch.

Compared with the prior art, the utility model has the beneficial effects that:

this practicality, liquid enters into the nut connecting pipe after, goes out water through the shrinkage cavity dish, and the liquid that flows down will present the disc and spray after contacting the cone, and the separation through sputtering the dish will realize the liquid that spouts down, presents the disc and sprays, has also realized the fire extinguishing of scale nature simultaneously, and its structure is optimized more, the design is more reasonable.

The utility model discloses, when the conflagration breaing out in the local space, open the switch of conduit butt joint power, can realize the control function to electric telescopic handle to promote the welding rod and connect and promote connecting block and stock solution piece displacement that makes progress at the hinge, install L shape connecting block and aqueduct and the contact tube head at stock solution piece both ends and also will make progress the displacement, and realize spraying the face and widen.

Drawings

FIG. 1 is a schematic structural view of an automatic sprinkler head with good fire extinguishing effect;

FIG. 2 is a structural diagram of a double-layer plate and a storage block in an automatic sprinkler head with good fire extinguishing effect;

FIG. 3 is a disassembled view of a double-layer plate and a storage block in the automatic sprinkler head with good fire extinguishing effect;

FIG. 4 is an enlarged view of the point A in FIG. 1 of an automatic sprinkler head with a good fire extinguishing effect;

fig. 5 is a structural view of a nozzle in an automatic sprinkler head having a good fire extinguishing effect.

In the figure: the device comprises a liquid storage block 1, a double-layer plate 2, a conduit 3, a liquid guide hole 4, a hinge joint 5, a connecting block 6, a welding rod 7, an L-shaped connecting block 8, a first positioning block 9, a water guide pipe 10, a second positioning block 11, a contact pipe head 12, an electric telescopic rod 13, a wall 14, a bolt head 15, a nut connecting pipe 16, a liquid discharge head 17, an arc-shaped block 18, a conical head 19, a sputtering disc 20, a welding column 21 and a hole shrinkage disc 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the utility model, an automatic sprinkler head with good fire extinguishing effect comprises a liquid storage block 1 and a double-layer plate 2, wherein a wall 14 is arranged on the back of the double-layer plate 2, the wall 14 is fixedly connected with the back of the double-layer plate 2, a positioning block II 11 is welded on the inner frame part of the double-layer plate 2, a through hole is formed in the center part of the positioning block II 11, a water guide pipe 10 is slidably connected to the through hole part, an L-shaped connecting block 8 is fixedly connected to the top end of the water guide pipe 10, the notch part of the L-shaped connecting block 8 is clamped and fixed with two sides of the liquid storage block 1, a liquid guide hole 4 is formed in the upper surface of the liquid storage block 1, a positioning block I9 is installed on the frame of the double-layer plate 2, a through hole is formed in the upper surface of the positioning block I9, a welding rod 7 is installed at the through hole, a hinge joint 5 is welded to the top end of the welding rod 7, a connecting block 6 is installed on the lower part of the outer wall of the liquid storage block 1, the articulated joint 5 is articulated and fixed with the inner frame of the connecting block 6, the power input end of the welding rod 7 is provided with an electric telescopic rod 13, the power connection end of the electric telescopic rod 13 is electrically connected with the conduit 3, the bottom end of the water conduit 10 is provided with a contact tube head 12, a liquid guide hole 4 and an L-shaped connecting block 8, be fixed for the intercommunication between aqueduct 10 and the contact tube head 12 four, tieing 15 is installed to the bottom of contact tube head 12, leakage fluid dram 17 is installed to the bottom of tieing 15, threaded connection has nut connecting pipe 16 on the outer wall of leakage fluid dram 17, the bottom fixedly connected with shrinkage cavity dish 22 of nut connecting pipe 16, welding arc piece 18 on the outer wall of shrinkage cavity dish 22, it has welding post 21 to lean on lower position welding between two sets of arc pieces 18, cone 19 is installed on the top of welding post 21, the outer wall of welding post 21 leans on upper position welding to have sputtering dish 20, sputtering dish 20 has seted up on the surface to wearing the horizontal bar notch.

The working principle of the utility model is as follows: fixing the double-layer plate 2 on the wall 14 to realize pre-installation;

when a fire disaster happens, a switch of the conduit 3 which is connected with a power supply is turned on;

the electric telescopic rod 13 can be operated, the welding rod 7 and the connecting block 6 and the liquid storage block 1 connected to the hinged joint 5 are pushed to move upwards, the L-shaped connecting block 8, the water guide pipe 10 and the contact pipe head 12 which are arranged at the two ends of the liquid storage block 1 also move upwards, and the spraying area is widened;

one end of the water pipe is butted with the liquid guide hole 4, and liquid enters the inner cavities of the L-shaped connecting block 8, the water guide pipe 10 and the contact pipe head 12 through the liquid guide hole 4 and is discharged into the nut connecting pipe 16 through the contact pipe head 12;

after the liquid enters the nut connecting pipe 16, the water is discharged through the shrinkage disc 22, the liquid flowing downwards contacts the conical head 19 and is sprayed in a disc shape, the sprayed liquid is separated through the sputtering disc 20 and is sprayed in a disc shape, and meanwhile, the scale fire extinguishing is also realized.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides an automatic watering shower nozzle that fire control effect is good, includes liquid storage piece (1) and double-deck board (2), its characterized in that: the back of the double-layer plate (2) is provided with a wall body (14), the wall body (14) is fixedly connected with the back of the double-layer plate (2), a positioning block II (11) is welded at the inner frame part of the double-layer plate (2), the central part of the positioning block II (11) is provided with a through hole, a water guide pipe (10) is slidably connected with the through hole part, the top end of the water guide pipe (10) is fixedly connected with an L-shaped connecting block (8), the notch part of the L-shaped connecting block (8) is fixedly clamped with the two sides of the liquid storage block (1), the upper surface of the liquid storage block (1) is provided with a liquid guide hole (4), the frame of the double-layer plate (2) is provided with a positioning block I (9), the upper surface of the positioning block I (9) is provided with a through hole, a welding rod (7) is installed at the through hole part, and the top end of the welding rod (7) is welded with a hinge joint (5), the outer wall of the liquid storage block (1) is provided with a connecting block (6) by the lower part, and the inner frame of the hinge joint (5) and the connecting block (6) is hinged and fixed.

2. The automatic sprinkler head with good fire extinguishing effect according to claim 1, characterized in that: electric telescopic handle (13) are installed to welding rod (7) power input end, the end electric connection of electric telescopic handle (13) has conduit (3).

3. The automatic sprinkler head with good fire extinguishing effect according to claim 1, characterized in that: the contact tube head (12) is installed to the bottom of aqueduct (10), it is fixed for the intercommunication between drain hole (4), L shape connecting block (8), aqueduct (10) and contact tube head (12).

4. An automatic sprinkler head with good fire extinguishing effect according to claim 3, characterized in that: the bottom of contact tube head (12) is installed and is tied head (15), it installs leakage fluid head (17) to tie the bottom of head (15), threaded connection has nut connecting pipe (16) on the outer wall of leakage fluid head (17), the bottom fixedly connected with shrinkage cavity dish (22) of nut connecting pipe (16), welding arc piece (18) on the outer wall of shrinkage cavity dish (22).

5. The automatic sprinkler head with good fire extinguishing effect according to claim 4, characterized in that: welding columns (21) are welded between the two groups of arc-shaped blocks (18) near the lower portion, and conical heads (19) are mounted at the top ends of the welding columns (21).

6. An automatic sprinkler head with good fire extinguishing effect according to claim 5, characterized in that: the outer wall of welding post (21) leans on upper portion position welding to have sputtering dish (20), the cross bar notch is worn to offering on the surface of sputtering dish (20).

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