CN218900660U

CN218900660U - Fire control engineering is with shower head that has safeguard function

Info

Publication number: CN218900660U
Application number: CN202223399406.0U
Authority: CN
Inventors: 王金彪; 李文治; 姜兆辰; 王丽娜; 任蕾
Original assignee: Tianjin Xinyuan Construction Development Co ltd
Current assignee: Tianjin Xinyuan Construction Development Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-04-25
Anticipated expiration: 2032-12-09

Abstract

The application provides a fire control engineering is with shower nozzle that has safeguard function belongs to fire control shower nozzle technical field. This fire control engineering is with shower head that has safeguard function includes shower nozzle subassembly and protective component, the shower nozzle subassembly includes connector, linking arm and splash box, protective component includes breakwater, elastic component, goes up protection network section of thick bamboo, lower protection network section of thick bamboo, glass pipe and fixing bolt, the breakwater set up in the connector, through setting up breakwater, elastic component, go up protection network section of thick bamboo, lower protection network section of thick bamboo, glass pipe and fixing bolt, utilize last protection network section of thick bamboo and lower protection network section of thick bamboo to protect the glass pipe to the to a large extent has protected the glass pipe, can not blockked thermal conduction simultaneously, and two protection networks can avoid the scattering of the broken glass pipe that is heated to a certain extent simultaneously, avoid hurting the people, and the elastic component can guarantee that the breakwater breaks away from the connector fast, guarantees that the connector can in time spout rivers.

Description

Fire control engineering is with shower head that has safeguard function

Technical Field

The application relates to the field of fire control spray headers, in particular to a spray header with a protection function for fire engineering.

Background

The fire-fighting spraying system is a fire-fighting device, is a fixed fire-fighting facility with very wide application, and has the characteristics of low price, high fire-fighting efficiency and the like. According to different functions, the method can be divided into two forms of manual control and automatic control. The system is provided with the alarm device, can automatically give an alarm when a fire disaster occurs, and the automatically controlled fire spraying system can automatically spray and work in linkage with other fire facilities, so that the initial fire disaster can be effectively controlled and extinguished.

Publication number CN110812748B discloses a fire-fighting spray header with excellent protective performance, by sleeving a protective arm on the outside of a glass tube, and embedding the top end of an upper clamping seat into an inner bottom of a threaded sleeve, the bottom end of the protective arm is supported in a support cylinder by a supporting spring, and the upper clamping seat is supported by the glass tube, therefore, when the spray header is collided, the protective arm, the upper clamping seat and a rigid shield formed by the lower clamping seat can protect the safety of the glass tube, and when a fire disaster occurs, the glass tube breaks, the protective arm can be impacted and dropped by water pressure, so that the fire-fighting function of fire-fighting spray is not affected.

However, the above solution has some drawbacks: the protection to the glass tube is simply to increase the protection arm, and the protection to the glass tube is not enough, still is easily by some small stones or other object striking damage, and the protectiveness is relatively poor.

Disclosure of Invention

To remedy the above-mentioned shortcomings, the present application provides a shower head with protection function for fire engineering, which aims to solve the above-mentioned problems in the background art.

The embodiment of the application provides a fire control engineering is with shower nozzle that has safeguard function includes shower nozzle subassembly and safeguard assembly.

The shower nozzle subassembly includes connector, linking arm and splash box, the linking arm set up in the connector bottom, splash box set up in the linking arm bottom.

The protection component comprises a water baffle, an elastic piece, an upper protection net barrel, a lower protection net barrel, a glass tube and a fixing bolt, wherein the water baffle is arranged in the connector, the elastic piece is arranged between the water baffle and the inner wall of the connector, the glass tube is arranged between the upper protection net barrel and the lower protection net barrel, one end of the lower protection net barrel is sleeved outside one end of the upper protection net barrel, the fixing bolt penetrates through the bottom of the connecting arm in a threaded mode, the top of the upper protection net barrel is abutted to the bottom of the water baffle, and the bottom of the lower protection net barrel is abutted to the end of the fixing bolt.

In the realization process, through setting up breakwater, elastic component, go up protection network section of thick bamboo, lower protection network section of thick bamboo, glass pipe and fixing bolt, utilize last protection network section of thick bamboo and lower protection network section of thick bamboo to protect the glass pipe to a large extent, can not block thermal conduction simultaneously, two protection networks can avoid the scattering of the broken glass pipe of being heated to a certain extent simultaneously, avoid hurting the people, and the elastic component can guarantee that the breakwater breaks away from the connector fast, guarantees that the connector can in time spout rivers.

In a specific embodiment, the elastic element comprises a spring, the inner wall of the connector is provided with a groove, one end of the spring is fixedly connected with the inner wall of the groove, and the other end of the spring is abutted to the top of the water baffle.

In the realization process, through setting up the spring, after the inside liquid of glass pipe is heated and is made the glass pipe fracture, go up protection network section of thick bamboo and lower protection network section of thick bamboo and lose the support, promote the breakwater under the spring elasticity effect and keep away from the connector, guarantee that the connector can in time spout rivers.

In a specific embodiment, the inside of the connector is in a step shape, and the water baffle is in a T shape and is matched with the connector.

In a specific embodiment, a sealing ring is arranged on the outer side of the water baffle, and the sealing ring is pressed between the water baffle and the inner wall of the connector.

In the implementation process, the sealing ring is arranged, so that the tightness between the water baffle and the inner wall of the connector is improved, and normal water leakage is avoided.

In a specific embodiment, the upper protective net barrel and the lower protective net barrel are respectively internally provided with an arc-shaped groove plate, and two ends of the glass tube are respectively abutted in the two arc-shaped groove plates.

In the implementation process, the arc-shaped groove plates are arranged, so that the glass tube can be installed and fixed conveniently.

In a specific embodiment, the bottom of the water baffle is provided with a limit groove, and the outer top of the upper protective net barrel is positioned in the limit groove.

In the implementation process, the limiting groove is arranged for limiting and installing the protective net barrel, so that the protective net barrel is directly positioned during installation.

In a specific embodiment, the connecting arm is integrally formed with an internally threaded tube through which the fixing bolt threads.

In the implementation process, through setting up the internal thread pipe for the screw thread passes fixing bolt, adopts fixing bolt to compress tightly the mode of fixed upper protective net section of thick bamboo and lower protective net section of thick bamboo, can install new glass pipe after the condition of a fire, can carry out reuse.

In a specific embodiment, an external thread is arranged on the outer side of the connector, and the water baffle is a copper plate.

In the implementation process, the connector with external threads is used for installing the connector into the water obtaining pipe on the wall, and the water baffle of the copper plate has good corrosion resistance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a structure of a spray header with a protection function for fire engineering according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a showerhead assembly according to an embodiment of the present disclosure;

fig. 3 is a schematic view of a water baffle structure according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of an upper protection net barrel according to an embodiment of the present application.

In the figure: 100-a spray head assembly; 110-a connector; 111-grooves; 120-connecting arms; 121-an internally threaded tube; 130-a splash box; 200-a protective component; 210-a water baffle; 211-sealing rings; 212-a limit groove; 220-elastic member; 221-a spring; 230-upper protective net cylinder; 240-a lower protective net barrel; 250-glass tube; 260-fixing bolts; 270-arc chute board.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.

Referring to fig. 1-4, a showerhead with protective function for fire engineering is provided herein comprising a showerhead assembly 100 and a protective assembly 200.

Referring to fig. 1 and 2, the showerhead assembly 100 includes a connection head 110, a connection arm 120, and a splash box 130, wherein the connection arm 120 is disposed at the bottom of the connection head 110, and the splash box 130 is disposed at the bottom of the connection arm 120.

In a specific embodiment, the external threads are arranged on the outer side of the connector 110, the water baffle 210 is a copper plate, and the water baffle 210 of the copper plate has good corrosion resistance by arranging the connector 110 with the external threads for installing the connector 110 in a water pipe on a wall.

Referring to fig. 1, 2, 3 and 4, the protection assembly 200 includes a water baffle 210, an elastic member 220, an upper protection net barrel 230, a lower protection net barrel 240, a glass tube 250 and a fixing bolt 260, wherein the water baffle 210 is disposed in the connector 110, the elastic member 220 is disposed between the water baffle 210 and the inner wall of the connector 110, the glass tube 250 is disposed between the upper protection net barrel 230 and the lower protection net barrel 240, one end of the lower protection net barrel 240 is sleeved outside one end of the upper protection net barrel 230, the fixing bolt 260 is threaded through the bottom of the connecting arm 120, the top of the upper protection net barrel 230 is abutted to the bottom of the water baffle 210, and the bottom of the lower protection net barrel 240 is abutted to the end of the fixing bolt 260.

In a specific embodiment, the elastic member 220 includes a spring 221, the inner wall of the connector 110 is provided with a groove 111, one end of the spring 221 is fixedly connected to the inner wall of the groove 111, the other end of the spring 221 is abutted to the top of the water baffle 210, by setting the spring 221, after the glass tube 250 is broken by heating the liquid in the glass tube 250, the upper protective screen barrel 230 and the lower protective screen barrel 240 lose support, the water baffle 210 is pushed away from the connector 110 under the elastic action of the spring 221, so that the connector 110 can timely spray water.

In a specific embodiment, the inside of the connection head 110 is stepped, and the water baffle 210 is T-shaped and is adapted to the connection head 110.

In a specific embodiment, the sealing ring 211 is disposed on the outer side of the water baffle 210, and the sealing ring 211 is pressed between the water baffle 210 and the inner wall of the connector 110, so that the sealing performance between the water baffle 210 and the inner wall of the connector 110 is improved by disposing the sealing ring 211, and normal water leakage is avoided.

In a specific embodiment, the upper protective screen cylinder 230 and the lower protective screen cylinder 240 are provided with arc-shaped groove plates 270, and two ends of the glass tube 250 are respectively abutted in the two arc-shaped groove plates 270, so that the glass tube 250 can be conveniently installed and fixed by arranging the arc-shaped groove plates 270.

In a specific embodiment, the bottom of the water baffle 210 is provided with a limit groove 212, the outer top of the upper protective screen cylinder 230 is located in the limit groove 212, and the upper protective screen cylinder 230 is used for limiting and installing through the limit groove 212, so that the upper protective screen cylinder 230 is directly positioned during convenient installation.

In this embodiment, the connecting arm 120 is integrally formed with the internal thread tube 121, the fixing bolt 260 penetrates the internal thread tube 121 through the internal thread tube 121, the fixing bolt 260 is used for penetrating the fixing bolt 260 through threads, and the fixing bolt 260 is used for compressing and fixing the upper protection net barrel 230 and the lower protection net barrel 240, so that a new glass tube 250 can be installed after a fire condition, and the glass tube can be reused.

The working principle of the spray header with the protection function for the fire engineering is as follows: when the fire-fighting device is used, one end of a glass tube 250 is placed in an arc-shaped groove plate 270 in a lower protective net barrel 240, then an upper protective net barrel 230 is sleeved at the other end of the glass tube 250, one end of the upper protective net barrel 230 is inserted into the lower protective net barrel 240, a water baffle 210 is placed in a connector 110 for blocking, the upper protective net barrel 230 is placed at the bottom of the water baffle 210, a fixing bolt 260 is screwed down through an internal thread pipe 121 to press the bottom end of the lower protective net barrel 240 for installing, the glass tube 250 is protected through the upper protective net barrel 230 and the lower protective net barrel 240, so that the glass tube 250 is protected to a great extent, heat conduction is not blocked, the protection performance is improved, when the glass tube 250 is broken due to the fact that liquid in the glass tube 250 is heated, the upper protective net barrel 230 and the lower protective net barrel 240 lose support and can relatively slide and overlap, the water baffle 210 is pushed away from the connector 110 under the elastic action of a spring 221, and meanwhile, the water pressure is flushed down, and the fire-fighting function is not affected.

The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a fire control engineering is with shower head that has safeguard function which characterized in that includes

The shower nozzle assembly (100), the shower nozzle assembly (100) comprises a connector (110), a connecting arm (120) and a splash box (130), wherein the connecting arm (120) is arranged at the bottom of the connector (110), and the splash box (130) is arranged at the bottom of the connecting arm (120);

the protection component (200), protection component (200) include breakwater (210), elastic component (220), go up protection network section of thick bamboo (230), lower protection network section of thick bamboo (240), glass pipe (250) and fixing bolt (260), breakwater (210) set up in connector (110), elastic component (220) set up in breakwater (210) with between connector (110) inner wall, glass pipe (250) set up in go up protection network section of thick bamboo (230) with between protection network section of thick bamboo (240) down, protection network section of thick bamboo (240) one end cover is located go up protection network section of thick bamboo (230) one end outside, fixing bolt (260) screw thread run through linking arm (120) bottom, just go up protection network section of thick bamboo (230) top butt in breakwater (210) bottom, lower protection network section of thick bamboo (240) bottom butt in fixing bolt (260) tip.

2. The shower head with the protection function for the fire engineering according to claim 1, wherein the elastic piece (220) comprises a spring (221), a groove (111) is formed in the inner wall of the connector (110), one end of the spring (221) is fixedly connected to the inner wall of the groove (111), and the other end of the spring (221) is abutted to the top of the water baffle (210).

3. The shower head with the protection function for the fire engineering according to claim 1, wherein the inside of the connector (110) is in a step shape, and the water baffle (210) is in a T shape and is matched with the connector (110).

4. The spray header with the protection function for the fire engineering according to claim 1, wherein a sealing ring (211) is arranged on the outer side of the water baffle (210), and the sealing ring (211) is pressed between the water baffle (210) and the inner wall of the connector (110).

5. The shower head with the protection function for the fire engineering according to claim 1, wherein arc-shaped groove plates (270) are arranged in the upper protection net barrel (230) and the lower protection net barrel (240), and two ends of the glass tube (250) are respectively abutted in the two arc-shaped groove plates (270).

6. The spray header with the protection function for the fire engineering according to claim 1, wherein a limit groove (212) is formed in the bottom of the water baffle (210), and the outer top of the upper protection net barrel (230) is located in the limit groove (212).

7. The shower head with the protection function for the fire engineering according to claim 1, wherein the connecting arm (120) is integrally formed with an internally threaded pipe (121), and the fixing bolt (260) is threaded through the internally threaded pipe (121).

8. The spray header with the protection function for the fire engineering according to claim 1, wherein external threads are arranged on the outer side of the connector (110), and the water baffle (210) is a copper plate.