CN218529622U - Automatic spraying structure for fire early warning - Google Patents

Abstract

The utility model relates to an automatic spray technical field of structure specifically is a conflagration early warning automatic spray structure, including main water pipe, filtering mechanism, inlet tube, sprinkler head body, dead lock, installation mechanism, splash box, the inside of main water pipe is provided with filtering mechanism, fixedly connected with inlet tube on the main water pipe, fixedly connected with sprinkler head body on the inlet tube, be provided with the dead lock on the sprinkler head body, be provided with installation mechanism on the dead lock. The utility model discloses a be provided with parts such as impeller, eccentric disc, rotary rod, the impeller drives the eccentric disc under the effect of rivers and advances rotatoryly, and the elasticity rope vibrates the elasticity filter screen when the eccentric disc rotates, and the elasticity filter screen filters water, and when having solved the water entering inlet tube in the main water pipe, inside contains impurity, plugs up the inlet tube easily, and the process of clearance is comparatively troublesome, influences the problem of sprinkler head work.

Description

Automatic spraying structure for fire early warning

Technical Field

The utility model relates to an automatic spray technical field specifically is a conflagration early warning automatic spray structure.

Background

Along with the more and more big thing value that people deposited in now to and people's requirement to safety is higher and higher, also higher and higher to indoor fire control measure, automatic spray device's when taking place the conflagration use more frequently, patent grant publication No. CN 215900797U's utility model discloses an automatic spray device of indoor fire early warning usefulness, including the sprinkler body, the inside movable mounting of sprinkler body bottom has the sealing gasket body, the equal fixed mounting in both sides of sprinkler body bottom has the riser, the quantity of riser is two. The utility model discloses a set up the motion piece, the stiff spring, horizontal pole and flexible spring, stimulate the handle right, make fly leaf and horizontal pole move right, and the left end of horizontal pole breaks away from each other with the motion piece, the spur of stimulateeing downwards, make the spur downstream, the stiff spring will receive the extrusion and be in elasticity compression state this moment, place new blocking device body between sealed pad body and bottom plate, loosen the spur, because the elasticity recovery effect of stiff spring, will make the spur upward movement and fix the blocking device body, thereby the staff of being convenient for changes the operation to the blocking device body.

However, the above patents have the following disadvantages: when water in the main water pipe enters the water inlet pipe, the water inlet pipe is easily blocked if impurities are contained inside the water inlet pipe, the cleaning process is troublesome, the work of the sprinkler head is influenced, the clamping piece on the splash disc is thin and is easy to damage, the splash disc and the locking device are fixedly installed, and when the splash disc is replaced, the locking device needs to be replaced at the same time, so that unnecessary replacement is caused, the maintenance cost is increased, and therefore the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conflagration early warning automatic spray structure, when having solved the water entering inlet tube of main water intraductal, inside contains impurity, plugs up the inlet tube easily, and the process of clearance is comparatively troublesome, influences sprinkler head work, and the clamping piece on the splash box is thin, damages easily, and splash box and fastener fixed mounting when changing the splash box, need change the fastener simultaneously, cause the unnecessary to change, increase the problem of maintenance cost.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic spraying structure for fire early warning comprises a main water pipe, a filtering mechanism, a water inlet pipe, a spraying head body, a locking device, an installation mechanism and a splash plate, wherein the filtering mechanism is arranged inside the main water pipe, the water inlet pipe is fixedly connected onto the main water pipe, the spraying head body is fixedly connected onto the water inlet pipe, the locking device is arranged on the spraying head body, and the installation mechanism is arranged on the locking device.

Preferably, the filtering mechanism includes mounting bar, impeller, eccentric disc, rotary rod, elasticity rope, elasticity filter screen, the inside fixedly connected with mounting bar of main water pipe, be connected with the connecting rod of impeller through the bearing on the mounting bar, fixedly connected with eccentric disc on the connecting rod of impeller, be connected with the rotary rod through the bearing on the eccentric disc, be provided with the elasticity rope on the rotary rod, the inside fixedly connected with elasticity filter screen of main water pipe, the elasticity rope vibrates the elasticity filter screen when the eccentric disc rotates.

Preferably, installation mechanism includes upper fixed disk, lower fixed disk, inserted bar, gag lever post, extension spring, fixedly connected with upper fixed disk on the fastener, the contact has lower fixed disk on the upper fixed disk, fixedly connected with splash box on the lower fixed disk, fixedly connected with inserted bar on the lower fixed disk, inserted bar and upper fixed disk sliding connection, sliding connection has the gag lever post on the inserted bar, gag lever post and upper fixed disk sliding connection, the outside of gag lever post is provided with the extension spring, and the extension spring is when the state of not atress, blocks the gag lever post in the inserted bar.

Preferably, the one end fixedly connected with rotary rod of elasticity rope, the other end fixedly connected with elasticity filter screen of elasticity rope, the elasticity filter screen filters water.

Preferably, the number of inserted bars is two, two the inserted bar symmetric distribution on the lower fixed disk, the inserted bar prevents that upper fixed disk and lower fixed disk from taking place to rotate in inserting the upper fixed disk.

Preferably, one end fixedly connected with upper fixed disk of extension spring, the other end fixedly connected with gag lever post of extension spring, the gag lever post is fixed the position of inserted bar.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a be provided with parts such as impeller, eccentric disc, rotary rod, the impeller drives the eccentric disc under the effect of rivers and advances rotatoryly, and the elasticity rope vibrates the elasticity filter screen when the eccentric disc rotates, and the elasticity filter screen filters water, and when having solved the water entering inlet tube in the main water pipe, inside contains impurity, plugs up the inlet tube easily, and the process of clearance is comparatively troublesome, influences the problem of sprinkler head work.

2. The utility model discloses a be provided with the upper fixed disk, lower fixed disk, parts such as inserted bar, the extension spring is when the state of atress not, block the gag lever post in the inserted bar, the inserted bar is inserted in the upper fixed disk, it takes place rotatoryly to prevent upper fixed disk and lower fixed disk, the gag lever post is fixed the position of inserted bar, through taking out the gag lever post, with lower fixed disk downstream, change splash box, it is thin to have solved the clamping piece on splash box, easy damage, splash box and fastener fixed mounting, when changing splash box, need change simultaneously to the fastener, cause the unnecessary to change, increase the problem of maintenance cost.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front partial sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the structure a of fig. 2 according to the present invention;

fig. 4 is an enlarged view of the structure B of fig. 2 according to the present invention.

In the figure: 1. a main water pipe; 2. a filtering mechanism; 21. mounting a bar; 22. an impeller; 23. an eccentric disc; 24. rotating the rod; 25. an elastic cord; 26. an elastic filter screen; 3. a water inlet pipe; 4. a sprinkler head body; 5. a latch; 6. an installation mechanism; 61. an upper fixed disc; 62. a lower fixed disc; 63. inserting a rod; 64. a limiting rod; 65. a tension spring; 7. a splash plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, an automatic spraying structure for fire early warning includes a main water pipe 1, a filtering mechanism 2, a water inlet pipe 3, a sprinkler body 4, a locking device 5, an installation mechanism 6, and a splash plate 7, wherein the filtering mechanism 2 is disposed inside the main water pipe 1, the water inlet pipe 3 is fixedly connected to the main water pipe 1, the sprinkler body 4 is fixedly connected to the water inlet pipe 3, the locking device 5 is disposed on the sprinkler body 4, and the installation mechanism 6 is disposed on the locking device 5.

Please refer to fig. 2 and 4, the filtering mechanism 2 includes a mounting bar 21, an impeller 22, an eccentric disc 23, a rotating rod 24, an elastic rope 25, an elastic filtering net 26, the internal fixed connection of the main water pipe 1 is provided with the mounting bar 21, the mounting bar 21 is provided with a connecting rod of the impeller 22 through a bearing, the connecting rod of the impeller 22 is provided with the eccentric disc 23, the eccentric disc 23 is provided with the rotating rod 24 through a bearing, the rotating rod 24 is provided with the elastic rope 25, one end of the elastic rope 25 is fixedly connected with the rotating rod 24, the other end of the elastic rope 25 is fixedly connected with the elastic filtering net 26, the internal fixed connection of the main water pipe 1 is provided with the elastic filtering net 26, and the elastic filtering net 26 filters water.

Referring to fig. 3, the mounting mechanism 6 includes an upper fixing disk 61, a lower fixing disk 62, an inserting rod 63, a limiting rod 64, and a tension spring 65, the upper fixing disk 61 is fixedly connected to the fastener 5, the lower fixing disk 62 contacts the upper fixing disk 61, the water splashing disk 7 is fixedly connected to the lower fixing disk 62, the inserting rod 63 is slidably connected to the upper fixing disk 61, the limiting rod 64 is slidably connected to the inserting rod 63, the limiting rod 64 is slidably connected to the upper fixing disk 61, the tension spring 65 is disposed outside the limiting rod 64, one end of the tension spring 65 is fixedly connected to the upper fixing disk 61, the other end of the tension spring 65 is fixedly connected to the limiting rod 64, and the limiting rod 64 fixes the position of the inserting rod 63.

The utility model discloses the concrete implementation process as follows: when the water sprayer works, water passes through the main water pipe 1, the impeller 22 drives the eccentric disc 23 to rotate under the action of water flow, the elastic rope 25 vibrates the elastic filter screen 26 when the eccentric disc 23 rotates, the elastic filter screen 26 filters the water, the problem that when the water in the main water pipe 1 enters the water inlet pipe 3, impurities are contained in the water inlet pipe 3, the water inlet pipe 3 is easily blocked, the cleaning process is troublesome, and the work of the sprayer is influenced is solved, the water enters the sprayer body 4, the locker 5 starts to work, the water flow entering the splash disc 7 is controlled according to needs, when the tension spring 65 is in a non-stressed state, the limiting rod 64 is clamped in the insertion rod 63, the insertion rod 63 is inserted into the upper fixing disc 61, the upper fixing disc 61 and the lower fixing disc 62 are prevented from rotating, the limiting rod 64 fixes the position of the insertion rod 63, the lower fixing disc 62 is moved downwards by drawing out the limiting rod 64, the splash disc 7 is replaced, the problem that when the water splash disc 7 is replaced, unnecessary maintenance cost is increased is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a conflagration early warning automatic spray structure, includes main water pipe (1), filter mechanism (2), inlet tube (3), sprinkler head body (4), dead lock (5), installation mechanism (6), splash box (7), its characterized in that: the inside of main water pipe (1) is provided with filtering mechanism (2), fixedly connected with inlet tube (3) on main water pipe (1), fixedly connected with sprinkler body (4) on inlet tube (3), be provided with on sprinkler body (4) dead lock (5), be provided with installation mechanism (6) on dead lock (5).

2. A fire early warning automatic spray structure according to claim 1, wherein: filtering mechanism (2) are including mounting bar (21), impeller (22), eccentric disc (23), rotary rod (24), elasticity rope (25), elasticity filter screen (26), inside fixedly connected with mounting bar (21) of main water pipe (1), be connected with the connecting rod of impeller (22) through the bearing on mounting bar (21), fixedly connected with eccentric disc (23) on the connecting rod of impeller (22), be connected with rotary rod (24) through the bearing on eccentric disc (23), be provided with elasticity rope (25) on rotary rod (24), the inside fixedly connected with elasticity filter screen (26) of main water pipe (1).

3. The fire early warning automatic spray structure of claim 1, characterized in that: installation mechanism (6) include upper fixed disk (61), lower fixed disk (62), inserted bar (63), gag lever post (64), extension spring (65), fixedly connected with upper fixed disk (61) on fastener (5), upper fixed disk (61) goes up the contact has lower fixed disk (62), fixedly connected with splash box (7) are gone up in lower fixed disk (62), fixedly connected with inserted bar (63) are gone up in lower fixed disk (62), inserted bar (63) and upper fixed disk (61) sliding connection, sliding connection has gag lever post (64) on inserted bar (63), gag lever post (64) and upper fixed disk (61) sliding connection, the outside of gag lever post (64) is provided with extension spring (65).

4. The fire early warning automatic spray structure of claim 2, characterized in that: one end fixedly connected with rotary rod (24) of elasticity rope (25), the other end fixedly connected with elasticity filter screen (26) of elasticity rope (25).

5. A fire early warning automatic spray structure according to claim 3, wherein: the number of the inserted bars (63) is two, and the two inserted bars (63) are symmetrically distributed on the lower fixed disc (62).

6. A fire early warning automatic spray structure according to claim 3, wherein: one end fixedly connected with upper fixed disk (61) of extension spring (65), the other end fixedly connected with gag lever post (64) of extension spring (65).

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