CN216022852U

CN216022852U - Embedded building fire sprinkler device

Info

Publication number: CN216022852U
Application number: CN202122456609.8U
Authority: CN
Inventors: 纪洪河
Original assignee: Nantong Da'an Fire Protection Technology Service Co ltd
Current assignee: Nantong Da'an Fire Protection Technology Service Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-15
Anticipated expiration: 2031-10-12

Abstract

The application relates to an embedded type building fire-fighting spray device, which comprises a suspender, wherein the bottom end of the suspender is provided with a general anti-seismic connecting piece, the lower end of the first universal anti-seismic connecting piece is provided with a second universal anti-seismic connecting piece, the other end of the second universal anti-seismic connecting piece is connected with channel steel, the other end of the channel steel is provided with a universal rotary anti-seismic connecting piece, the bottom end of the universal anti-seismic connecting piece I is provided with a fixed rod, a threaded rod is arranged on one side of the fixed rod, a moving block is clamped on the threaded rod through threads, a first buckle and a second buckle are arranged at the bottom end of the moving block, a water main is arranged in the first buckle and the second buckle, a plurality of spray pipes are arranged at the bottom end of the water main, the shower nozzle is installed to the shower bottom this application has shock-resistant effect, and can conveniently dismantle, and the water pipe height-adjustable festival.

Description

Embedded building fire sprinkler device

Technical Field

The application relates to the field of building fire sprinkler systems, in particular to an embedded building fire sprinkler device.

Background

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

The existing fire sprinkler generally selects a proper U-shaped ring according to the size of a water pipe to fix the water pipe on a wall at the top end inside a suspended ceiling, and then the water pipe and a sprinkler head are installed.

Aiming at the related technologies, the inventor thinks that the building spraying device cannot be quickly disassembled, the height of the spraying device is inconvenient to adjust, the bottom end of the spraying head is easy to be polluted after being placed for a long time, and the building spraying device does not have an anti-seismic effect.

SUMMERY OF THE UTILITY MODEL

In order to make building fire sprinkler can dismantle fast and make things convenient for height-adjusting, this application provides an embedded building fire sprinkler device.

The application provides an embedded building fire sprinkler device adopts following technical scheme:

an embedded type building fire-fighting spray device comprises a suspender, wherein an expansion bolt is installed at the top end of the suspender, a universal anti-seismic connecting piece is installed at the bottom end of the suspender, a universal anti-seismic connecting piece II is installed at the lower end of the universal anti-seismic connecting piece I, a fastening nut is installed at the top end of the universal anti-seismic connecting piece II, a channel steel is connected with the other end of the universal anti-seismic connecting piece II, a hinged seat is installed at the other end of the channel steel, a universal rotary anti-seismic connecting piece is connected with the other end of the hinged seat, an anchor bolt is installed at the top end of the universal rotary anti-seismic connecting piece, a base is installed at the bottom end of the universal anti-seismic connecting piece I, a fixed rod is installed at the center of the bottom end of the base, symmetrical supporting seats are installed on the fixed rod, a threaded rod is installed on one side of the fixed rod, a moving block is clamped on the threaded rod, a cylinder is installed at the bottom end of the moving block, the utility model discloses a water spray device, including cylinder, No. one buckle, No. two buckles are installed to cylinder bottom, No. two buckles are installed to No. one buckle lower extreme, No. two screws are installed to No. two buckles both ends, install the water main in No. two buckles, a plurality of shower is installed to the water main bottom, spray shower nozzle is installed to the shower bottom, spray shower nozzle is including the connecting seat, the water inlet has been seted up on the connecting seat top, the ball is installed to the water inlet bottom, the push rod is installed to the ball bottom, the glass pipe is installed to the push rod lower extreme, the connecting rod is installed to glass socle bottom, the splash box is installed to the connecting rod bottom, the lid is installed to splash box bottom, the connecting seat lower extreme has been seted up and has been sprayed the chamber, spray the chamber bottom and install the outlet pipe.

Through adopting above-mentioned technical scheme, make whole spray set can height-adjusting, convenient dismantlement, and possess certain antidetonation effect.

Preferably, the fastening nut is annularly clamped at the lower end of the general anti-seismic connecting piece I.

Through adopting above-mentioned technical scheme, fixed general antidetonation connecting piece No. two.

Preferably, a screw penetrates through the inside of the universal rotary anti-seismic connecting piece, and the hinged seat is sleeved on the screw.

Through adopting above-mentioned technical scheme, make general rotatory antidetonation connecting piece can carry out certain angle and rotate.

Preferably, No. two screws run through No. one buckle and No. two buckle both ends.

Through adopting above-mentioned technical scheme, No. two screws can be fixed a buckle and No. two buckles together.

Preferably, the other ends of the first screw and the second screw are respectively provided with a nut in a threaded clamping manner.

Through adopting above-mentioned technical scheme, utilize the nut to cooperate a screw and No. two fix with screw.

Preferably, the top end of the connecting seat is in threaded connection with the spray pipe.

By adopting the technical scheme, the spray nozzle is convenient to install.

Preferably, one end of the spraying cavity is in contact with the round ball.

Through adopting above-mentioned technical scheme, the ball removes steerable rivers and gets into and spray the chamber.

Preferably, the water outlet pipe is arranged above the water splashing tray.

Through adopting above-mentioned technical scheme, rivers disperse the blowout through outlet pipe flow to splash box.

Preferably, the joint of the splash pan and the cover is provided with a fusible metal thread.

By adopting the technical scheme, the fusible metal thread melts at high temperature to enable the cover to fall off, and the water splashing disc is exposed.

Preferably, the two ends of the threaded rod are provided with limit rings, the threaded rod is arranged between the symmetrical supporting seats, and the moving block is clamped on the fixed rod in a sliding manner.

Through adopting above-mentioned technical scheme, make the threaded rod fix on the supporting seat and the movable block can slide on the dead lever.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the spray device has the advantages that the first universal anti-seismic connecting piece, the second universal anti-seismic connecting piece and the universal rotary anti-seismic connecting piece are installed, so that the spray device has an anti-seismic effect;

2. the spray device is provided with the threaded rod, the threaded rod can drive the moving block to move when rotating, and the water main is arranged between the first buckle and the second buckle at one end of the moving block, so that the height of the water main is adjusted, and the spray device is convenient to install;

3. the utility model utilizes the fusible metal thread to be heated and melted to lead the cover to automatically fall off and expose the splash plate, and the action of ether expansion in the glass tube pushes the push rod to jack the ball, thus leading water to enter the spray cavity and then to be sprayed out of the splash plate, thus achieving the effect of automatic spraying.

Drawings

FIG. 1 is a schematic front view of the present invention.

FIG. 2 is a schematic cross-sectional view of a showerhead according to the present invention.

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

Description of reference numerals: 1. a boom; 101. an expansion bolt; 102. a general anti-seismic connecting piece; 103. fastening a nut; 104. a second universal anti-seismic connector; 105. a base; 106. channel steel; 107. a hinged seat; 108. a universal rotational anti-seismic connector; 109. a first screw; 110. an anchor bolt; 111. fixing the rod; 112. a supporting seat; 113. a threaded rod; 114. a moving block; 115. a limiting ring; 116. a cylinder; 117. a first buckle; 118. a second buckle; 119. a second screw; 2. a water main; 201. a shower pipe; 3. a spray nozzle; 301. a connecting seat; 302. a water inlet; 303. a ball; 304. a push rod; 305. a glass tube; 306. a connecting rod; 307. a spray chamber; 308. a water outlet pipe; 309. a splash pan; 310. a fusible metal thread; 311. and a cover.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses embedded building fire sprinkler device. Referring to fig. 1, the anti-seismic device comprises a suspender 1, an expansion bolt 101 is installed at the top end of the suspender 1, a universal anti-seismic connecting piece 102 is installed at the bottom end of the suspender 1, a universal anti-seismic connecting piece 104 is installed at the lower end of the universal anti-seismic connecting piece 102, a fastening nut 103 is installed at the top end of the universal anti-seismic connecting piece 104, a channel steel 106 is connected with the other end of the universal anti-seismic connecting piece 104, referring to fig. 3, a hinge seat 107 is installed at the other end of the channel steel 106, a universal rotary anti-seismic connecting piece 108 is connected with the other end of the hinge seat 107, an anchor bolt 110 is installed at the top end of the universal anti-seismic connecting piece 108, a base 105 is installed at the bottom end center of the base 105, symmetrical support seats 112 are installed on the fixed rod 111, a threaded rod 113 is installed at one side of the fixed rod 111, a movable block 114 is clamped on the threaded rod 113, and a cylinder 116 is installed at the bottom end of the movable block 114, no. one buckle 117 is installed to cylinder 116 bottom, No. two buckles 118 are installed to buckle 117 lower extreme, No. two screws 119 are installed at No. two buckle 118 both ends, install water main 2 in No. two buckles 118, a plurality of shower 201 is installed to water main 2 bottom, shower nozzle 3 is installed to shower 201 bottom, refer to fig. 2, shower nozzle 3 is including connecting seat 301, water inlet 302 has been seted up on connecting seat 301 top, ball 303 is installed to water inlet 302 bottom, push rod 304 is installed to ball 303 bottom, glass pipe 305 is installed to push rod 304 lower extreme, connecting rod 306 is installed to glass pipe 305 bottom, connecting rod 306 bottom installation splash water tray 309, splash water tray 309 installs lid 311, connecting seat 301 lower extreme has been seted up and has been sprayed chamber 307, spray chamber 307 bottom and install outlet pipe 308, make whole spray set can the height-adjusting, convenient the dismantlement, and possess certain antidetonation effect.

The fastening nut 103 is annularly clamped at the lower end of the general anti-seismic connecting piece 102, so that the general rotary anti-seismic connecting piece 108 can rotate at a certain angle.

A first screw 109 penetrates through the universal rotating anti-seismic connecting piece 108, and the hinge seat 107 is sleeved on the first screw 109.

No. two screws 119 penetrate through two ends of the first buckle 117 and the second buckle 118, and the first buckle 117 and the second buckle 118 can be fixed together by the second screws 119.

The other ends of the first screw 109 and the second screw 119 are respectively provided with a nut in a threaded clamping mode, and the first screw 109 and the second screw 119 are matched and fixed through the nuts.

The top end of the connecting base 301 is connected with the spray pipe 201 in a threaded manner, so that the spray nozzle 3 can be conveniently installed.

One end of the spraying cavity 307 is contacted with the round ball 303, and the round ball 303 moves to control the water flow to enter the spraying cavity 307.

The water outlet pipe 308 is installed above the splash plate 309, and water flows to the splash plate 309 through the water outlet pipe 308 to be sprayed in a dispersed manner.

The connection between the splash plate 309 and the cover 311 is provided with a fusible metal thread 310, and when the fusible metal thread 310 is melted at high temperature, the cover 311 is detached, and the splash plate 309 is exposed.

The two ends of the threaded rod 113 are respectively provided with a limiting ring 115, the threaded rod 113 is arranged between the symmetrical supporting seats 112, and the moving block 114 is slidably clamped on the fixing rod 111, so that the threaded rod 113 is fixed on the supporting seats 112 and the moving block 114 can slide on the fixing rod 111.

The implementation principle of the embedded building fire sprinkler device in the embodiment of the application is as follows: firstly, an expansion bolt 101 is fixed at the top end of a building, an anchor bolt 110 is fixed on the building by using a hinge seat 107, so that a base 105 is stable and does not shake, a first universal anti-seismic connecting piece 102, a second universal anti-seismic connecting piece 104 and a universal rotary anti-seismic connecting piece 108 are used for playing an anti-seismic role on the base 105, a water main 2 is placed between a first buckle 117 and a second buckle 118, a second bolt 119 is used for fixing, a threaded rod 113 is rotated, the threaded rod 113 rotates to drive a moving block 114 to slide on a fixed rod 111, the first buckle 117 and the second buckle 118 which are arranged at the other end of the moving block 114 move along with the threaded rod, so that the effect of adjusting the height of the water main 2 is achieved, a plurality of spray pipes 201 are distributed at the bottom end of the water main 2, a spray nozzle 3 is arranged at the bottom end of the spray pipes 201, when a fire occurs, the temperature rises to cause the fusible metal thread 310 to melt, a cover 311 falls off, ether in a glass pipe 305 expands at high temperature, the push rod 304 is pushed upwards, the push rod 304 drives the round ball 303 to ascend, water can enter the spraying cavity 307, and the water flows to the water splashing tray 309 through the spraying cavity 307 and the water outlet pipe 308 and is sprayed out through the water splashing tray 309 in a dispersed mode to extinguish fire.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an embedded building fire sprinkler device which characterized in that: the anti-seismic expansion bolt hanging device comprises a hanging rod (1), an expansion bolt (101) is installed on the top end of the hanging rod (1), a universal anti-seismic connecting piece (102) is installed at the bottom end of the hanging rod (1), a universal anti-seismic connecting piece (104) is installed at the lower end of the universal anti-seismic connecting piece (102), a fastening nut (103) is installed at the top end of the universal anti-seismic connecting piece (104), a channel steel (106) is connected to the other end of the universal anti-seismic connecting piece (104), a hinged seat (107) is installed at the other end of the channel steel (106), a universal rotary anti-seismic connecting piece (108) is connected to the other end of the hinged seat (107), an anchor bolt (110) is installed at the top end of the universal rotary anti-seismic connecting piece (108), a base (105) is installed at the bottom end of the universal anti-seismic connecting piece (102), and a fixing rod (111) is installed at the center of the bottom end of the base (105), the automatic spraying device is characterized in that symmetrical supporting seats (112) are installed on the fixing rod (111), a threaded rod (113) is installed on one side of the fixing rod (111), a moving block (114) is arranged on the threaded rod (113) in a clamping mode through threads, a cylinder (116) is installed at the bottom end of the moving block (114), a first buckle (117) is installed at the bottom end of the cylinder (116), a second buckle (118) is installed at the lower end of the first buckle (117), second screws (119) are installed at two ends of the second buckle (118), a water main (2) is installed in the second buckle (118), a plurality of spraying pipes (201) are installed at the bottom end of the water main (2), a spraying nozzle (3) is installed at the bottom end of each spraying pipe (201), each spraying nozzle (3) comprises a connecting seat (301), a water inlet (302) is formed in the top end of the connecting seat (301), and a round ball (303) is installed at the bottom end of the water inlet (302), push rod (304) is installed to ball (303) bottom, glass pipe (305) is installed to push rod (304) lower extreme, connecting rod (306) is installed to glass pipe (305) bottom, splash tray (309) is installed to connecting rod (306) bottom, lid (311) are installed to splash tray (309) bottom, connecting seat (301) lower extreme has been seted up and has been sprayed chamber (307), outlet pipe (308) are installed to spray chamber (307) bottom.

2. A fire sprinkler system for an embedded building as defined in claim 1, wherein: the fastening nut (103) is annularly clamped at the lower end of the general anti-seismic connecting piece (102).

3. A fire sprinkler system for an embedded building as defined in claim 1, wherein: a screw (109) penetrates through the inside of the universal rotating anti-seismic connecting piece (108), and the hinged seat (107) is sleeved on the screw (109).

4. A fire sprinkler system for an embedded building as defined in claim 1, wherein: the second screw (119) penetrates through the two ends of the first buckle (117) and the second buckle (118).

5. A fire sprinkler system for an embedded building as defined in claim 3, wherein: the other ends of the first screw (109) and the second screw (119) are respectively provided with a nut in a threaded clamping manner.

6. A fire sprinkler system for an embedded building as defined in claim 1, wherein: the top end of the connecting seat (301) is in threaded connection with the spray pipe (201).

7. A fire sprinkler system for an embedded building as defined in claim 1, wherein: one end of the spraying cavity (307) is in contact with the round ball (303).

8. A fire sprinkler system for an embedded building as defined in claim 1, wherein: the water outlet pipe (308) is arranged above the water splashing tray (309).

9. A fire sprinkler system for an embedded building as defined in claim 1, wherein: the connection part of the splash pan (309) and the cover (311) is provided with a fusible metal thread (310).

10. A fire sprinkler system for an embedded building as defined in claim 1, wherein: limiting rings (115) are mounted at two ends of the threaded rod (113), the threaded rod (113) is mounted between the symmetrical supporting seats (112), and the moving block (114) is clamped on the fixing rod (111) in a sliding mode.