CN214763029U

CN214763029U - Fire-fighting spraying device

Info

Publication number: CN214763029U
Application number: CN202121439860.7U
Authority: CN
Inventors: 商桢
Original assignee: Jing'an Engineering Co ltd
Current assignee: Jing'an Engineering Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2021-11-19
Anticipated expiration: 2031-06-26

Abstract

The utility model relates to a fire sprinkler device, it includes mounting bracket, splash rim plate and glass pipe, the fixed installation tube barrel that is provided with on the mounting bracket, the intercommunication has the fire water pipe on the installation tube barrel, splash rim plate slides along being close to or keeping away from installation tube barrel direction and sets up on the mounting bracket, the fixed manger plate piece that is provided with of one end that is close to the installation tube barrel on the splash rim plate, the one end of glass pipe and the one end butt of keeping away from the manger plate piece on the splash rim plate, the fixed sediment charging tray that is provided with on the mounting bracket, the sediment charging tray is located the below of glass pipe. This application has the effect that is convenient for prevent to a certain extent that the glass pipe disintegrating slag is unrestrained at will to the scene personnel is hindered.

Description

Fire-fighting spraying device

Technical Field

The application relates to the technical field of fire control, in particular to a fire-fighting spray device.

Background

When the fire sprinkler is used for indoor fire, the sprinkler head communicated with the water pipe sprays the house to extinguish the fire, thereby preventing the fire from spreading to a certain extent.

Patent document with the publication number of CN212141263U discloses a fire sprinkler, which comprises a pipe joint with a water retaining block at the bottom end, a yoke arm seat is fixedly arranged at the lower end of the pipe joint, a yoke arm support is fixedly arranged on the yoke arm seat, a glass body is arranged in the yoke arm support, the top end of the glass body is abutted against the water retaining block, a splash disc is arranged at the bottom end of the yoke arm support, a pricking pin is abutted against the outer side of the glass body, a connecting rod is fixedly arranged on the pricking pin, the connecting rod is rotatably connected onto the yoke arm support through a rotating shaft, a driving rod is fixedly arranged on the connecting rod, the driving rod is a memory alloy rod, the top end of the driving rod is bent inwards, and the upper surface of the bent part at the top end of the driving rod is abutted against the bottom end of the connecting rod.

When a fire disaster happens, the glass body is heated and broken, the water blocking block falls, and water flows out of the pipe joint to the water splashing disc for spraying to extinguish the fire; when the glass body reaction is insensitive, the drive rod is heated to enable the part of the top end of the drive rod, which is bent inwards, to deform in a straightening trend, so that the connecting rod rotates along the rotating shaft, the pricking pin on the connecting rod moves towards the glass body, and finally the glass body is pricked.

The related technology has the following defects that a large amount of crushed slag is generated while the glass body is broken, the crushed slag directly falls down from the air, and when people leave a fire scene, the crushed slag easily causes more serious damage to people if the crushed slag accidentally falls into eyes of people.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the broken glass slag is scattered at will and easily injures field personnel, the application provides a fire-fighting spraying device.

The application provides a fire sprinkler device adopts following technical scheme:

the utility model provides a fire sprinkler device, includes mounting bracket, dabbles rim plate and glass pipe, the fixed installation tube barrel that is provided with on the mounting bracket, the intercommunication has the fire-fighting water pipe on the installation tube barrel, the dabble rim plate slides along the direction of being close to or keeping away from the installation tube barrel and sets up on the mounting bracket, the fixed manger plate piece that is provided with of one end that is close to the installation tube barrel on the dabble rim plate, the one end of glass pipe and the one end butt of keeping away from the manger plate piece on the dabble rim plate, the fixed sediment charging tray that is provided with on the mounting bracket, the sediment charging tray is located the below of glass pipe.

Through adopting above-mentioned technical scheme, when the conflagration breaing out, the glass pipe is heated and broken, and the broken back of glass pipe, the rim plate that dabbles slides with the breakwater piece simultaneously to make breakwater piece and installation bobbin break away from, water flows out and on the splash rim plate in the fire hose, through the rim plate that dabbles scattering water, puts out a fire to around, and broken glass pipe disintegrating slag drops in the sediment charging tray, prevents to a certain extent that glass pipe disintegrating slag from spilling at will, and injures the field personnel.

Optionally, an elastic member for driving the splash wheel disc to move away from the mounting pipe barrel is arranged on the mounting frame.

Through adopting above-mentioned technical scheme, at the in-process of putting out a fire, water in the fire hose splashes to the splash rim plate after, the splash rim plate can receive certain impact force and produce reaction force, makes the splash rim plate keep away from the installation pipe barrel all the time through the elastic component, when preventing to a certain extent to put out a fire, the splash rim plate rocks on the mounting bracket to reduce the effect of putting out a fire.

Optionally, a limiting block is arranged on the water splashing wheel disc far away from the water blocking block, a limiting groove is formed in the mounting frame along the sliding direction of the water splashing wheel disc, and the limiting block is arranged in the limiting groove in a penetrating mode and is connected with the mounting frame in a sliding mode.

Through adopting above-mentioned technical scheme, through the sliding distance of stopper control splash rim plate, prevent to a certain extent that the elastic component from receiving the too big and damage of impact force of water.

Optionally, the splash wheel disc is connected with the limiting block in a rotating mode, a mounting hole communicated with the limiting groove is formed in the bottom wall of the limiting groove along the sliding direction of the limiting block, the glass tube penetrates through the mounting hole and abuts against the limiting block, a conical block is fixedly arranged at one end, far away from the splash wheel disc, of the water blocking block, and spiral blades are fixedly arranged on the side wall of the conical block.

Through adopting above-mentioned technical scheme, when putting out a fire, on the water meeting in the fire hose splashes the toper piece earlier, orders about the toper piece through the helical blade on the toper piece and rotates to drive the rim plate that splashes and rotate, increase the rim plate that splashes to the effect of water dispersion, further increase fire-fighting effect.

Optionally, the slag tray is provided with a top block in a sliding manner along the sliding direction of the splash wheel disc, the top block is abutted to one end, far away from the splash wheel disc, of the glass tube, and a fixing part for limiting the sliding of the top block is arranged on the slag tray.

Through adopting above-mentioned technical scheme, this application need install new glass pipe and just can restart after using, through loosening mounting and slip kicking block, is convenient for reinstall glass pipe, increases the practicality of this application.

Optionally, a crushing assembly is arranged on the mounting frame and used for manually crushing the glass tube.

By adopting the technical scheme, the glass tube can be broken only when reaching a certain temperature, and the fire inevitably spreads to a certain degree; when a fire disaster happens, if people exist around the fire disaster, people can manually start the crushing assembly to extinguish the fire disaster when the fire disaster does not spread, and the damage of the fire disaster to the property and the personal safety of people is greatly reduced.

Optionally, the breaking assembly comprises a punch slidably disposed on the mounting bracket and a drive source for driving the punch to slide, the punch sliding in a direction toward or away from the glass sheet.

Through adopting above-mentioned technical scheme, the control dwang of start drive source rotates, does when the dwang pivoted, and the drift on the dwang can strike the lateral wall of glass pipe, makes the glass pipe broken to realize artifical broken glass pipe.

Optionally, a filter mesh bag is arranged in the slag tray.

Through adopting above-mentioned technical scheme, broken glass pipe disintegrating slag falls into behind the slag charging tray, can fall on the filter screen bag, prevents to a certain extent that some glass pipe disintegrating slag from being popped out after colliding with the slag charging tray to hinder people.

Optionally, the bottom wall of the slag tray is provided with water leakage holes.

Through adopting above-mentioned technical scheme, at the in-process of putting out a fire, partly water can enter into in the slag charge dish and collect in the slag charge dish, if not in time clear up, corrodes the filter screen bag very easily, is convenient for discharge the water in the slag charge dish through the mouth that leaks.

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

1. when a fire disaster occurs, the glass tube is heated and crushed, after the glass tube is crushed, the water splashing wheel disc and the water blocking block slide simultaneously, the water blocking block is separated from the installation tube barrel, water flows out of the fire fighting water tube and splashes onto the water splashing wheel disc, the water is scattered by the water splashing wheel disc to extinguish the fire around, crushed slag of the glass tube falls into the slag tray, and the crushed slag of the glass tube is prevented from being scattered randomly to a certain extent and injuring evacuation personnel in the fire disaster;

2. when fire is extinguished, water in the fire hose firstly splashes onto the conical block, the conical block is driven to rotate by the spiral blades on the conical block, and the water splashing wheel disc is driven to rotate, so that the effect of the water splashing wheel disc on water dispersion is increased, and the fire extinguishing effect is further increased;

3. the glass tube is broken only when reaching a certain temperature, and the fire inevitably spreads to a certain degree; when a fire disaster happens, if people exist around the fire disaster, people can manually start the crushing assembly to extinguish the fire disaster when the fire disaster does not spread, and the damage of the fire disaster to the property and the personal safety of people is greatly reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic partial structural diagram of an embodiment of the present application, which is mainly used for expressing the matching relationship between a fixing plate and a splash wheel;

FIG. 3 is a cross-sectional view of the overall structure of an embodiment of the present application;

fig. 4 is an enlarged view of a portion a in fig. 3.

Description of reference numerals: 1. a mounting frame; 11. mounting a plate; 111. installing a pipe barrel; 12. a fixing plate; 121. a limiting groove; 122. a spring; 123. mounting holes; 13. a connecting rod; 2. a splash wheel disc; 21. a limiting block; 22. a water retaining block; 23. a conical block; 231. helical leaves; 3. a slag tray; 31. a through hole; 32. a top block; 33. sealing the cover; 34. filtering the mesh bag; 35. a sleeve; 36. a water leakage hole; 4. a crushing assembly; 41. a punch; 42. pneumatic cylinders.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a fire sprinkler device. Referring to fig. 1, a fire sprinkler device includes a mounting bracket 1, the mounting bracket 1 includes a mounting plate 11, a fixing plate 12 and two connecting rods 13, the two connecting rods 13 are welded on two sides of the mounting plate 11, a mounting tube 111 is welded on the top wall of the mounting plate 11, the mounting tube 111 is communicated with the mounting plate 11, the axial direction of the mounting tube 111 is perpendicular to the mounting plate 11, and a fire hose is communicated in the mounting tube 111.

Referring to fig. 1 and 2, two connecting rods 13 are welded on two sides of a fixing plate 12, one end of the fixing plate 12 close to a mounting plate 11 is provided with a splash wheel disc 2 in a sliding manner along the direction of the vertical fixing plate 12, one end of the fixing plate 12 close to the splash wheel disc 2 is provided with a limiting groove 121 along the direction of the vertical fixing plate 12, one end of the splash wheel disc 2 close to the fixing plate 12 is provided with a limiting block 21 in a rotating manner, and the limiting block 21 is arranged in the limiting groove 121 in a penetrating manner and is connected with the fixing plate 12 in a sliding manner.

Referring to fig. 2, the water blocking piece 22 is welded at the end, far away from the limiting block 21, of the splash wheel disc 2, the water blocking piece 22 is of a cylindrical shape, the radial length of the water blocking piece 22 corresponds to the inner wall of the installation pipe barrel 111, the water blocking piece 22 axially corresponds to the splash wheel disc 2, the end, far away from the splash wheel disc 2, of the water blocking piece 22 is welded with the conical piece 23, and the spiral blade 231 is welded on the side wall of the conical piece 23.

When putting out a fire, the water in the fire hose can splash to conical block 23 earlier, drives conical block 23 through helical blade 231 on the conical block 23 and rotates to drive splash rim plate 2 and rotate, increase splash rim plate 2 and to the effect of water dispersion, further increase fire control effect.

Referring to fig. 2, the fixing plate 12 is provided with an elastic member for driving the splash wheel disc 2 to move in a direction away from the mounting tube 111, the elastic member includes a spring 122, one end of the spring 122 is welded to the bottom wall of the limiting groove 121, and the other end is welded to the limiting block 21.

At the in-process of putting out a fire, water in the fire hose splashes behind splash rim plate 2, and splash rim plate 2 can receive certain impact force and produce reaction force, makes splash rim plate 2 keep away from installation tube barrel 111 all the time through spring 122, when preventing to a certain extent to put out a fire, splashes and rocks on fixed plate 12 rim plate 2 to reduce the effect of putting out a fire.

Referring to fig. 3 and 4, the slag tray 3 is welded to one end, far away from the mounting tube 111, of the two connecting rods 13, the through hole 31 is formed in the slag tray 3 along the direction perpendicular to the fixing plate 12, the glass tube is placed in the through hole 31 of the slag tray 3, the mounting hole 123 communicated with the limiting groove 121 is formed in the bottom wall of the limiting groove 121 of the fixing plate 12 along the sliding direction of the limiting block 21, and the glass tube penetrates through the mounting hole 123 and abuts against the limiting block 21.

Can produce a large amount of disintegrating slag when the vitreous body is broken, these disintegrating slag are directly unrestrained and down from the sky, cause more serious damage to people very easily, catch broken glass pipe disintegrating slag through sediment charging tray 3, prevent to a certain extent that glass pipe disintegrating slag is unrestrained at will to hinder the on-the-spot personnel

Referring to fig. 4, it is provided with kicking block 32 to slide in slag charge dish 3's the through-hole 31, keep away from stopper 21's one end butt on kicking block 32's the one end and the glass pipe, be provided with on the slag charge dish 3 and be used for restricting the gliding mounting of kicking block 32, the mounting includes closing cap 33, the one end welding of keeping away from fixed plate 12 on the slag charge dish 3 has sleeve pipe 35, sleeve pipe 35 is just right with through-hole 31, the internal thread complex external screw thread with closing cap 33 is seted up to the lateral wall that internal thread sleeve pipe 35 was seted up to closing cap 33's inside.

Referring to fig. 3, a filter mesh bag 34 is arranged in the slag charge pan 3; broken glass pipe disintegrating slag falls into behind the sediment charging tray 3, can fall on the filter screen bag 34, prevents to a certain extent that some glass pipe disintegrating slag from being popped out after colliding with sediment charging tray 3 to hinder people.

Referring to fig. 3, the bottom wall of the slag tray 3 is provided with water leakage holes 36; part of water enters the slag tray 3 and is collected in the slag tray 3, if the water is not cleaned in time, the filter mesh bag 34 is easy to corrode, and the water in the slag tray 3 is convenient to discharge through the water leakage port.

Referring to fig. 3, a breaking assembly 4 is disposed on the fixed plate 12, the breaking assembly 4 includes a punch 41 slidably disposed on the fixed plate 12 and a driving source for driving the punch 41 to slide, the punch 41 slides in a direction approaching or separating from the glass tube, the driving source is a pneumatic cylinder 42, the pneumatic cylinder 42 is welded to the fixed plate 12, and a piston rod of the pneumatic cylinder 42 is welded to the punch 41.

The glass tube is broken only when reaching a certain temperature, and the fire inevitably spreads to a certain degree; when a fire occurs, if people around the fire occur, people can manually start the pneumatic cylinder 42 to drive the punch 41 to slide, so that the punch 41 pushes the broken glass tube to extinguish the broken glass tube when the fire does not spread, and the damage of the fire to the property and personal safety of people is greatly reduced

The implementation principle of the fire sprinkler device in the embodiment of the application is as follows: when the conflagration breaing out, the glass pipe is heated and broken, and the broken back of glass pipe, splash rim plate 2 and water blocking piece 22 slide simultaneously to make water blocking piece 22 break away from with installation bobbin pipe 111, water flows out in the fire hose, on the toper piece 23 of splashing earlier, toper piece 23 orders about splash rim plate 2 through spiral leaf 231 and rotates, and water entering splash rim plate 2 comes, and the wheel plate 2 of splashing comes with water scattering all around through splashing, puts out a fire to around.

The glass tube is broken only when reaching a certain temperature, and the fire inevitably spreads to a certain degree; when a fire breaks out, if people exist around, people can manually start the pneumatic cylinder 42 to drive the punch 41 to slide, so that the punch 41 pushes the broken glass tube to extinguish the glass tube when the fire does not spread, and the damage of the fire to the property and personal safety of people is greatly reduced; broken glass pipe disintegrating slag drops to in the sediment charging tray 3, prevents to a certain extent that glass pipe disintegrating slag from spilling at will to injure the on-the-spot personnel.

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 a fire sprinkler device, includes mounting bracket (1), splash wheel dish (2) and glass pipe, fixed installation tube (111) that is provided with on mounting bracket (1), the intercommunication has fire hose, its characterized in that on installation tube (111): the splash wheel disc (2) is arranged on the mounting frame (1) in a sliding mode along the direction close to or far away from the mounting pipe barrel (111), a water retaining block (22) is fixedly arranged at one end, close to the mounting pipe barrel (111), of the splash wheel disc (2), one end of the glass pipe is abutted to one end, far away from the water retaining block (22), of the splash wheel disc (2), a slag tray (3) is fixedly arranged on the mounting frame (1), and the slag tray (3) is located below the glass pipe.

2. A fire sprinkler system as defined in claim 1, further comprising: the installation frame (1) is provided with an elastic piece for driving the splash wheel disc (2) to move towards the direction far away from the installation pipe barrel (111).

3. A fire sprinkler system as claimed in claim 2, wherein: keep away from being provided with stopper (21) of manger plate piece (22) on dabbling rim plate (2), spacing groove (121) have been seted up along the slip direction of dabbling rim plate (2) on mounting bracket (1), stopper (21) wear to locate spacing groove (121) and with mounting bracket (1) sliding connection.

4. A fire sprinkler system as claimed in claim 3, wherein: splash water rim plate (2) and stopper (21) and rotate and be connected, mounting hole (123) with stopper groove (121) intercommunication are seted up along the slip direction of stopper (21) to the diapire of spacing groove (121), the glass pipe is worn to locate mounting hole (123) and with stopper (21) butt, the one end of keeping away from splash water rim plate (2) on manger plate (22) is fixed and is provided with conical block (23), the fixed spiral leaf (231) that is provided with of lateral wall of conical block (23).

5. A fire sprinkler system as defined in claim 1, further comprising: the mounting rack (1) is provided with a top block (32) in a sliding mode along the water splashing wheel disc (2), the top block (32) is abutted to one end, far away from the water splashing wheel disc (2), of the glass tube, and a fixing piece used for limiting the sliding of the top block (32) is arranged on the mounting rack (1).

6. A fire sprinkler system as defined in claim 1, further comprising: the glass tube crusher is characterized in that a crushing assembly (4) is arranged on the mounting rack (1), and the crushing assembly (4) is used for manually crushing a glass tube.

7. A fire sprinkler system as defined in claim 6, further comprising: the crushing assembly (4) comprises a punch (41) arranged on the mounting frame (1) in a sliding mode and a driving source used for driving the punch (41) to slide, and the punch (41) slides in the direction close to or far away from the glass plate.

8. A fire sprinkler system as defined in claim 7, further comprising: and a filter mesh bag (34) is arranged in the slag tray (3).

9. A fire sprinkler system as defined in claim 8, further comprising: the bottom wall of the slag tray (3) is provided with water leakage holes (36).