CN218685961U

CN218685961U - Water mist spray head

Info

Publication number: CN218685961U
Application number: CN202222920420.4U
Authority: CN
Inventors: 席侠军; 姜慧芬; 何雯雯; 刘新芬
Original assignee: Zhejiang Xunyu Security Technology Co ltd
Current assignee: Zhejiang Xunyu Security Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-24
Anticipated expiration: 2032-11-03

Abstract

The utility model provides a water mist spray head, relating to the technical field of water mist spray heads; the problems that the existing water mist spray head cannot realize free switching of a glass tube or fusible metal, operation is complex during secondary plugging and use, and the overall use cost is increased are solved; the spray mounting piece is provided with a squeezing adapter; the spraying installation part is connected with a blocking atomization part in a sliding way; the bottom of the plugging atomization piece is fixedly connected with a middle atomization piece; spray the inside fixedly connected with shutoff piece of installed part, through setting up shutoff atomizing piece, overall structure is simple stable, can realize integration slip shutoff, when sliding and opening, can not lead to the shutoff piece directly to drop, the shutoff can reuse, the effectual use cost that has reduced of repetitious usage, the secondary of also being convenient for more simultaneously resets.

Description

Water mist spray head

Technical Field

The utility model belongs to the technical field of the water smoke shower nozzle, more specifically say, in particular to water smoke shower nozzle.

Background

The water mist spray head is widely applied in fire fighting work, the temperature can be automatically monitored by utilizing the physical characteristics of materials, the fire fighting water mist spray head which is widely applied in the industry at present is a glass tube filling type spray structure for monitoring fusible metals, the fusible alloy is made of bismuth, lead, tin, cadmium and other metals and is combined according to different proportions, the spray work is realized by leading a blocking block of the spray head to fall off under the action of water pressure through the fragmentation or the fusing of the materials, the spraying is realized, because the safety standards such as fire fighting and fire extinguishing are involved, the good water mist spray head is particularly important, the existing water mist spray head cannot realize the free switching of the monitoring modes of the glass tube or the fusible metals, the use flexibility is poor, the stability of a low-temperature environment is poor, the operation is complicated when the secondary blocking after fire disaster is used, the overall use cost is increased, the outward expansion type umbrella-shaped spray spraying uniformity is poor, and the spray dead angle at the middle part of the spray head is large.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a water mist nozzle is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a water smoke shower nozzle to solve current water smoke shower nozzle and can not realize the free switching of glass pipe or fusible metal, complex operation when the secondary shutoff is used increases whole use cost's problem.

The purpose and the efficacy of the water mist spray head of the utility model are achieved by the following concrete technical means:

a water mist nozzle comprises a spray mounting member, wherein a squeezing adapter member is mounted on the spray mounting member; the spraying installation part is connected with a blocking atomization part in a sliding way; the bottom of the plugging atomization piece is fixedly connected with a middle atomization piece; the interior of the spraying installation part is fixedly connected with a plugging part; the spray mount includes: the support connecting cylinder is fixedly connected with the mounting rack; a sliding frame is fixedly connected inside the supporting connecting cylinder; the press fitting includes: the device comprises two sliding mounting rods, a sliding propulsion frame and a fusible metal mounting hole, wherein the two sliding mounting rods are respectively connected to a mounting frame in a sliding manner; two fusible metal mounting holes are formed in the sliding pushing frame.

Further, the shutoff fog piece includes: the device comprises a plugging block, a sliding cylinder and an atomizing molding disc, wherein a through hole is formed in the middle of the plugging block; the blocking block is fixedly connected with a sliding cylinder; the sliding cylinder is communicated with the plugging block; the blocking block is fixedly connected with an atomization forming disc; the plugging block is attached to the plugging ring; the sliding cylinder is connected to the sliding frame in a sliding mode.

Further, the middle atomization member includes: the guide cylinder is fixedly connected to the bottom of the plugging block; a circle of through holes are formed in the outer side of the guide shell; a guide inclined plane ring is fixedly connected to the guide cylinder; the bottom of the guide shell is fixedly connected with a supporting convex column which is pressed on the glycerin filling glass tube.

Further, the spray mount further comprises: the plugging ring is fixedly connected inside the supporting connecting cylinder.

Further, the shutoff fog piece still includes: and the auxiliary impeller is fixedly connected to the sliding cylinder.

Further, the press fitting further includes: the adjusting screw rod is in threaded connection with the mounting frame; the adjusting screw rod is in threaded connection with a sliding propulsion frame; the sliding propulsion frame is provided with a glycerin filling glass tube, and the glycerin filling glass tube is filled with heated and expanded glycerin.

Further, the block piece comprises: the plugging rod is fixedly connected to the supporting connecting cylinder; the plugging shaft is fixedly connected with the plugging shaft; the plugging shaft is inserted on the sliding cylinder in a sliding manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a set up shutoff atomizing spare, overall structure is simple stable, can realize integration slip shutoff, when sliding and opening, can not lead to the shutoff piece directly to drop, the shutoff can reuse, the effectual use cost that has reduced of repetitious usage, the secondary that also is convenient for simultaneously resets more, the extrusion adapter spare of setting, can realize general installation, on the one hand can the glycerine packing glass pipe that adaptation installation set up, be applicable to ordinary temperature environment demand more, save the cost more, simultaneously can be used to install the fusible metal post, can be applicable to the lower environment of temperature more, avoid adopting glycerine to pack the cracked problem of glass pipe ease, the wholely installation commonality is stronger, it is more nimble to use, when ambient temperature is higher, for example when general monitoring temperature is seventy degrees left and right sides, glycerine packing glass glycerine solution can expand and cause glycerine packing glass pipe cracked, this moment under the water pressure effect, realize the drainage, overall structure is simple and practical simultaneously, when the secondary seals the use, through simple slip shutoff piece, it can to impel the shutoff, it is also more high-efficient to repeat the inside of shutoff piece, need not to install new shutoff ring that the shutoff again, the use cost is reduced.

2. The utility model discloses a set up middle part atomizing spare, can realize increasing the drain at the middle part, increase the drainage and spray the homogeneity, reduce the dead angle at shower nozzle middle part, improve the fire extinguishing effect, the auxiliary impeller of setting can assist and increase rotatory stress, utilizes rivers, further improves the water spray homogeneity, and it is more nimble convenient wholly to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a sectional view of the internal structure of the present invention.

Fig. 3 is a schematic structural view of the sprinkler assembly of the present invention.

Fig. 4 is a schematic view of the extrusion adapter of the present invention.

Fig. 5 is a schematic structural view of the plugging atomization piece of the present invention.

Fig. 6 is a schematic structural view of the middle atomizing element of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a spray mount; 101. a support connector; 102. a mounting frame; 103. a carriage; 2. extruding the adapter; 201. a sliding mounting bar; 202. a sliding propulsion frame; 2021. a fusible metal mounting hole; 104. a plugging ring; 203. adjusting the screw rod; 204. filling a glass tube with glycerol; 3. plugging the atomization piece; 301. a plugging block; 3011. a sliding cylinder; 302. an atomization molding disc; 303. an auxiliary impeller; 4. a middle atomizing member; 401. a draft tube; 4011. a guide bevel ring; 402. supporting the raised columns; 5. a blocking member; 501. a plugging rod; 502. and (6) plugging the shaft.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a water mist nozzle, which comprises a spraying installation piece 1, wherein an extrusion adapting piece 2 is arranged on the spraying installation piece 1; the spraying installation part 1 is connected with a blocking atomization part 3 in a sliding way; the bottom of the plugging atomization piece 3 is fixedly connected with a middle atomization piece 4; the interior of the spraying installation part 1 is fixedly connected with a plugging part 5; the spray mount 1 comprises: the device comprises a supporting connecting cylinder 101, a mounting frame 102 and a sliding frame 103, wherein the mounting frame 102 is fixedly connected to the supporting connecting cylinder 101; a sliding frame 103 is fixedly connected inside the supporting connecting cylinder 101; the press fitting 2 includes: the two sliding mounting rods 201 are arranged, and the two sliding mounting rods 201 are respectively connected to the mounting frame 102 in a sliding mode; the sliding propulsion frame 202 is provided with two fusible metal mounting holes 2021.

Wherein the spray installation 1 further comprises: the plugging ring 104, the plugging ring 104 is fixedly connected inside the supporting connecting cylinder 101; the press fitting 2 further includes: the adjusting screw rod 203 and the glycerol filling glass tube 204 are connected with the mounting frame 102 through threads of the adjusting screw rod 203; the adjusting screw rod 203 is in threaded connection with a sliding propulsion frame 202; a glycerin filling glass tube 204 is arranged on the sliding propulsion frame 202, and the glycerin filling glass tube 204 is filled with heated expansion glycerin; the shutoff fog piece 3 includes: the device comprises a plugging block 301, a sliding cylinder 3011 and an atomizing molding disc 302, wherein a through hole is formed in the middle of the plugging block 301; the blocking block 301 is fixedly connected with a sliding cylinder 3011; the sliding cylinder 3011 is communicated with the plugging block 301; the blocking block 301 is fixedly connected with an atomization forming disc 302; the plugging block 301 is attached to the plugging ring 104; sliding cylinder 3011 sliding connection is on carriage 103, through setting up shutoff atomizing piece 3, overall structure is simple stable, can realize integration slip shutoff, when sliding and opening, can not lead to shutoff piece 301 directly to drop, and the shutoff piece on traditional fire water smoke spray head directly drops under water impact, and follow-up shutoff of wanting needs to purchase new shutoff piece once more and carries out the adaptation. Undoubtedly, use cost has been increased, the shutoff can reuse, the effectual use cost that has reduced of repetitious usage, the secondary that also is convenient for more simultaneously resets, the extrusion adapter 2 of setting, can realize general installation, glycerine that can the adaptation installation setting on the one hand fills glass pipe 204, be more applicable to ordinary temperature environment demand, save cost more, simultaneously can be used for installing the fusible metal post, can be more applicable to the lower environment of temperature, avoid adopting glycerine to fill the easy problem that splits of glass pipe 204, the wholely installed commonality is stronger, it is more nimble to use, when ambient temperature is higher, for example when usual monitoring temperature is seventy degrees or so, glycerine fills the inside glycerine solution of glass pipe 204 and can expand and cause glycerine to fill glass pipe 204 cracked, this moment under the hydraulic pressure, realize the drainage, overall structure is simple and practical simultaneously, when the secondary seals the use, through simple slip shutoff piece 301, it can to impel the shutoff, it is also more high-efficient to repeat the shutoff.

Wherein, shutoff fog ization piece 3 still includes: the auxiliary impeller 303, the auxiliary impeller 303 is fixedly connected to the sliding cylinder 3011; the middle atomization member 4 includes: the guide shell 401, the guide inclined ring 4011 and the support convex column 402, wherein the guide shell 401 is fixedly connected to the bottom of the plugging block 301; a circle of through holes are formed in the outer side of the guide cylinder 401; a guide inclined ring 4011 is fixedly connected to the guide cylinder 401; the bottom of the guide shell 401 is fixedly connected with a support convex column 402, and the support convex column 402 is pressed against the glycerin filled glass tube 204; the block piece 5 comprises: the plugging device comprises a plugging rod 501 and a plugging shaft 502, wherein the plugging rod 501 is fixedly connected to the supporting connecting cylinder 101; the plugging shaft 502 is fixedly connected with the plugging shaft 502; the sliding cartridge of the plugging shaft 502 is arranged on the sliding cylinder 3011, through the arrangement of the middle atomization part 4, the increase of a water drainage channel can be realized at the middle part, the drainage spraying uniformity is increased, the dead angle at the middle part of the spray head is reduced, the fire extinguishing effect is improved, the auxiliary impeller 303 is arranged, the rotation stress can be increased in an auxiliary mode, the water spraying uniformity is further improved, the plugging shaft 502 can be automatically separated from the sliding cylinder, the water flowing is realized, the practicability is stronger, and the whole use is more flexible and convenient.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, through rotating accommodate the lead screw 203, it removes to drive slip propulsion frame 202, it packs the fusible metal post of installation on glass pipe 204 or the fusible metal mounting hole 2021 to drive glycerine, come the roof pressure to support protruding post 402, realize the shutoff ring 104 that sets up through shutoff piece 301 shutoff, glycerine packs the inside glycerine solution of glass pipe 204 and can expand and cause glycerine to pack glass pipe 204 cracked, fusible metal post can fuse, at this moment under the water pressure effect, natural shutoff piece 301 can be released, realize the drainage, shutoff draft tube 401 can be assisted to shutoff axle 502 of setting, when draft tube 401 slides, again can break away from automatically, realize the water service, the practicality is stronger, through after the water service, rivers are discharged through draft tube 401, further the diffusion sprays under the refraction of guide ring 4011 inclined plane, simultaneously twist under the water impact through supplementary impeller 303, drive atomizing shaping disc 302 and rotate, atomizing shaping disc 302 becomes fog with rivers, overall structure is simple and practical simultaneously, when the secondary seals the use, through simple slip shutoff piece 301, come to impel promptly, can pack the new fusible metal post 204 of glass again.

The details of the present invention are well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A water mist spray head is characterized in that: the spraying device comprises a spraying installation part (1), wherein a squeezing adapter (2) is installed on the spraying installation part (1); the spraying installation piece (1) is connected with a plugging atomization piece (3) in a sliding way; the bottom of the plugging atomization piece (3) is fixedly connected with a middle atomization piece (4); a plugging piece (5) is fixedly connected inside the spraying installation piece (1); the spray mount (1) comprises: the support connecting cylinder (101), the mounting frame (102) and the sliding frame (103), wherein the mounting frame (102) is fixedly connected to the support connecting cylinder (101); a sliding frame (103) is fixedly connected inside the supporting connecting cylinder (101); the press fitting (2) comprises: the device comprises two sliding mounting rods (201), a sliding propulsion frame (202) and a fusible metal mounting hole (2021), wherein the two sliding mounting rods (201) are respectively connected to a mounting frame (102) in a sliding manner; two fusible metal mounting holes (2021) are formed in the sliding propulsion frame (202).

2. A water mist head as claimed in claim 1, wherein: the spray mounting (1) further comprises: the plugging ring (104), the plugging ring (104) is fixedly connected in the supporting connecting cylinder (101).

3. A water mist head as claimed in claim 1, wherein: the press fitting (2) further comprises: the device comprises an adjusting screw rod (203) and a glycerin filling glass tube (204), wherein the adjusting screw rod (203) is in threaded connection with a mounting frame (102); the adjusting screw rod (203) is in threaded connection with a sliding propulsion frame (202); the sliding propulsion frame (202) is provided with a glycerin filling glass tube (204).

4. A water mist head as claimed in claim 3, wherein: the blocking atomizer (3) comprises: the device comprises a blocking block (301), a sliding cylinder (3011) and an atomizing forming disc (302), wherein a through hole is formed in the middle of the blocking block (301); a sliding cylinder (3011) is fixedly connected to the plugging block (301); the sliding cylinder (3011) is communicated with the plugging block (301); an atomization forming disc (302) is fixedly connected to the blocking block (301); the plugging block (301) is attached to the plugging ring (104); the sliding cylinder (3011) is connected to the sliding frame (103) in a sliding mode.

5. A water mist head as claimed in claim 4, wherein: the blocking atomization piece (3) further comprises: and the auxiliary impeller (303), wherein the auxiliary impeller (303) is fixedly connected to the sliding cylinder (3011).

6. A water mist head as claimed in claim 5, wherein: the middle atomization member (4) includes: the guide flow cylinder (401), the guide inclined plane ring (4011) and the support protruding column (402), wherein the guide flow cylinder (401) is fixedly connected to the bottom of the blocking block (301); a circle of through holes are formed in the outer side of the guide cylinder (401); a guide inclined plane ring (4011) is fixedly connected to the guide cylinder (401); the bottom of the guide shell (401) is fixedly connected with a support convex column (402), and the support convex column (402) is pressed on the glycerin filling glass tube (204).

7. A water mist head as claimed in claim 4, wherein: the block piece (5) comprises: the plugging device comprises a plugging rod (501) and a plugging shaft (502), wherein the plugging rod (501) is fixedly connected to a supporting connecting cylinder (101); the plugging shaft (502) is fixedly connected with the plugging shaft (502); the plugging shaft (502) is inserted on the sliding cylinder (3011) in a sliding mode.