CN216222721U

CN216222721U - Novel water mist eliminating spray head with good spraying effect

Info

Publication number: CN216222721U
Application number: CN202122901129.8U
Authority: CN
Inventors: 周海江; 许战
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-08
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a novel water mist eliminating and preventing spray head with a good spray effect, which comprises an installation pipe, wherein the bottom end of the installation pipe is provided with a connecting rod, one end of the connecting rod is provided with an installation sleeve, the installation pipe is provided with a water stopping groove, abutting plates are arranged in the water stopping groove and the installation sleeve, and a release glass pipe is arranged between the two abutting plates; be provided with the bearing in the installation cover, be provided with the rotating tube on the bearing, be provided with the multiunit impeller blade in the rotating tube, the distribution of multiunit impeller blade array is in the rotating tube, the bottom of rotating tube is provided with the water-collecting tray, be provided with the multiunit atomising head on the water-collecting tray, when rivers get into to enter into the rotating tube through the installation cover, make rivers pat multiunit impeller blade, make and lead to the rotating tube to carry out the rotation on the bearing under the transmission of multiunit impeller blade, thereby it rotates to drive the multiunit atomising head, the scope of spraying has effectively been increased, the effect of putting out a fire has been improved.

Description

Novel water mist eliminating spray head with good spraying effect

Technical Field

The utility model relates to the technical field of fire-fighting water mist spray heads, in particular to a novel fire-fighting water mist spray head with a good spraying effect.

Background

The fire-fighting water mist spray head is mainly fire-fighting equipment installed in a building. When a fire disaster is sensed, liquid inside the glass tube on the fire-fighting water mist nozzle is heated to expand and the glass tube is burst, so that the top cover of the fire-fighting collision head loses the support of the glass tube and is washed down by water, and the flushed water can be sprayed in a parabolic shape around under the action of the dispersible tablets, so that the fire-fighting water mist nozzle can quickly extinguish fire in a fire area and is common equipment in life.

The utility model discloses an anti-drop fire control shower nozzle is disclosed as CN 202010480351.2's utility model patent, when glass pipe met flame and burst, this shower nozzle can block the piece of popping through shrink mechanism to make the piece that shrink mechanism burst produced can not follow the same blowout of rivers, and can make shrink mechanism shrink downwards through the thrust that rivers produced to the kicking block, thereby make rivers spout smoothly and put out flame.

Based on the search of the above patent and the discovery of combining the equipment among the prior art, traditional fire control water smoke shower nozzle can only be broken up rivers through its self dispersible tablet to form the operation of putting out a fire in certain area, and its because the dispersible tablet can only put out a fire to less area, so all installed to fire control water smoke shower nozzle is intensive, comparatively extravagant cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel fire-fighting water mist spray head with a good spraying effect, and aims to solve the technical problems that the traditional fire-fighting water mist spray head can only scatter water flow through self-contained dispersible tablets to form fire-fighting operation in a certain area, and the dispersible tablets can only extinguish fire in a smaller area, so that the fire-fighting water mist spray head is more densely installed and the cost is more wasted.

The utility model is realized by the following steps:

a novel water mist eliminating spray head with a good spraying effect comprises an installation pipe, wherein a connecting rod is arranged at the bottom end of the installation pipe, an installation sleeve is arranged at one end of the connecting rod, a water stopping groove is formed in the installation pipe, abutting plates are arranged in the water stopping groove and the installation sleeve, and a release glass pipe is arranged between the two abutting plates; the improved impeller spraying device is characterized in that a bearing is arranged in the mounting sleeve, a rotating pipe is arranged on the bearing, a plurality of groups of impeller blades are arranged in the rotating pipe, a plurality of groups of impeller blade arrays are distributed in the rotating pipe, a water collecting tray is arranged at the bottom end of the rotating pipe, and a plurality of groups of spraying heads are arranged on the water collecting tray.

As a preferred technical scheme, a plurality of groups of fixed blocks are arranged on the top end array of the installation pipe, a filter screen is sleeved on the plurality of groups of fixed blocks, cover plates are arranged on the three groups of fixed blocks, and the cover plates are in threaded connection with the three groups of fixed blocks.

As a preferred technical scheme, the two groups of abutting plates are respectively provided with a limiting groove, the releasing glass tube is arranged in the limiting grooves, a plurality of groups of pressure springs are arranged between the rotating tube and the abutting plates arranged on the mounting sleeve, the plurality of groups of pressure springs are connected with the rotating tube, and the plurality of groups of pressure springs abut against the bottom surface ends of the abutting plates.

As a preferable technical scheme of the utility model, the mounting pipe is provided with an annular block, and the mounting pipe is provided with a thread.

As a preferable technical scheme of the utility model, sealing layers are arranged on the annular block and in the water stopping tank.

As a preferable technical scheme of the utility model, the installation pipe is provided with a flow valve.

Compared with the prior art, the utility model has the beneficial effects that:

1. make release glass pipe break when the conflagration takes place, thereby make the support board that sets up on the installation pipe deviate from under the impact of rivers, install the support board of installation cover and deviate from under multiunit pressure spring's effect, make installation pipe and installation cover form the route, when rivers get into and enter into the rotating tube through the installation cover, make rivers pat multiunit impeller blade, make to lead to the rotating tube to carry out the rotation on the bearing under the transmission of multiunit impeller blade, thereby drive multiunit atomising head and rotate, the scope of spraying has effectively been increased, the effect of putting out a fire has been improved.

2. Under the arrangement of the filter screen, the fire-fighting water can be filtered, so that the situation that the spray heads are blocked due to the fact that impurities pass through a plurality of groups of spray heads and cannot spray fire effectively is avoided, safety is improved, and the filter screen can be replaced quickly after being used for a long time and losing effects due to the arrangement of the cover plate, and convenience in maintenance is improved; and under the setting of flow valve, when release glass pipe is receiving external force and explodes and split, can promptly close the water source, avoid the water source to suffer the waste, it is more practical.

Drawings

FIG. 1 is a schematic perspective view of a novel water mist eliminating nozzle with good spraying effect;

FIG. 2 is an exploded view of the novel water mist eliminating nozzle of the present invention with good spraying effect;

FIG. 3 is a schematic view of the structure of the installation tube in the novel water mist eliminating nozzle with good spraying effect;

FIG. 4 is a schematic cross-sectional view of a rotating pipe in the novel fire-fighting water mist sprayer with good spraying effect;

FIG. 5 is a schematic view of an explosion structure of a release glass tube in the novel water mist elimination spray head with good spray effect;

the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

101. installing a pipe; 102. a ring block; 103. a flow valve; 104. releasing the glass tube; 105. a water collection tray; 106. a filter screen; 107. a sealing layer; 108. a connecting rod; 109. a bearing; 110. rotating the tube; 111. a spray head; 112. a resisting plate; 113. a limiting groove; 114. a fixed block; 115. a cover plate; 116. installing a sleeve; 117. a water stopping tank; 118. impeller blades; 119. a pressure spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Example (b):

referring to fig. 1 to 4: a novel water mist eliminating and preventing spray head with good spray effect comprises a mounting pipe 101, wherein a connecting rod 108 is arranged at the bottom end of the mounting pipe 101, a mounting sleeve 116 is arranged at one end of the connecting rod 108, a water stopping groove 117 is formed in the mounting pipe 101, abutting plates 112 are arranged in the water stopping groove 117 and the mounting sleeve 116, and a release glass tube 104 is arranged between the two abutting plates 112; the mounting sleeve 116 is internally provided with a bearing 109, the bearing 109 is provided with a rotating pipe 110, the rotating pipe 110 is internally provided with a plurality of groups of impeller blades 118, the plurality of groups of impeller blades 118 are distributed in the rotating pipe 110 in an array manner, the bottom end of the rotating pipe 110 is provided with a water collecting tray 105, and the water collecting tray 105 is provided with a plurality of groups of spray heads 111.

The supporting plate 112 arranged in the water stopping groove 117 is used for closing a water source, when a fire disaster happens and the release glass tube 104 is burst, the supporting plate 112 can be separated, so that the installation tube 101 and the installation sleeve 116 form a passage, when water flow enters the rotating tube 110 through the installation sleeve 116, the water flow beats the multiple groups of impeller blades 118, the rotating tube 110 is caused to rotate on the bearing 109 under the transmission of the multiple groups of impeller blades 118, the multiple groups of spraying heads 111 are driven to rotate, the spraying range is effectively increased, and the fire extinguishing effect is improved.

Referring to fig. 2, a plurality of groups of fixing blocks 114 are arranged in an array on the top end of the mounting tube 101, the plurality of groups of fixing blocks 114 are sleeved with the filter screen 106, the three groups of fixing blocks 114 are provided with a cover plate 115, and the cover plate 115 is in threaded connection with the three groups of fixing blocks 114. Through the setting of filter screen 106, can carry out filtration treatment to the fire-fighting water, avoid impurity directly to enter into atomising head 111 in and cause the jam to it, effectively prolonged the certain life of atomising head 111 to when filter screen 106 uses for a long time and loses efficiency, the apron 115 is twisted out to the accessible, and is quick to filter screen 106 change, in order to make things convenient for normal use.

Referring to fig. 2 and 5, the two abutting plates 112 are both provided with a limiting groove 113, the releasing glass tube 104 is disposed in the limiting groove 113, a plurality of sets of pressure springs 119 are disposed between the rotating tube 110 and the abutting plate 112 disposed on the mounting sleeve 116, the plurality of sets of pressure springs 119 are connected to the rotating tube 110, and the plurality of sets of pressure springs 119 abut against the bottom surface end of the abutting plate 112. Through the setting of spacing groove 113, can have certain spacing to release glass pipe 104, avoid release glass pipe 104 skew and drop, under the effect of multiunit pressure spring 119, can make release glass pipe 104 receive certain extrusion force, thereby make release glass pipe 104 firmly support and set up the board 112 that supports in stagnant water groove 117, after release glass pipe 104 explodes and splits, through pressure spring 119's pressure, make the setting can pop out automatically at the board 112 that supports of installing cover 116, and multiunit pressure spring 119 sets up on rotating tube 110, only need change after the fire extinguishes and support board 112 and release glass pipe 104 can.

In some embodiments, referring to fig. 2, the installation pipe 101 is provided with a ring block 102, and the installation pipe 101 is threaded. Be convenient for with the quick installation to the fire-fighting pipeline of installation pipe 101, be convenient for the quick installation of this application.

In some embodiments, referring to fig. 1-3, a sealing layer 107 is disposed on the ring block 102 and in the water stopping groove 117. Under the effect of sealing layer 107, can strengthen between holding against board 112 and installation pipe 101 and the leakproofness between installation pipe 101 and the fire control pipeline, avoid the water source to omit and cause the waste.

In some embodiments, referring to fig. 1, a flow valve 103 is disposed on the installation pipe 101. When the release glass tube 104 is broken by external factors, in order to prevent water waste, the water source of the installation tube 101 can be quickly closed by controlling the flow valve 103, and then the subsequent replacement of the accessories is waited, so that the maintenance is more convenient.

The method comprises the following operation steps:

when a fire breaks the release glass tube 104, the abutting plate 112 arranged in the water stopping groove 117 is separated under the impact of water flow, the abutting plate 112 arranged on the mounting sleeve 116 is separated under the action of the multiple groups of pressure springs 119, so that the mounting tube 101 and the mounting sleeve 116 form a passage, when water flow enters the rotating tube 110 through the mounting sleeve 116, the water flow beats the multiple groups of impeller blades 118, the rotating tube 110 is caused to rotate on the bearing 109 under the transmission of the multiple groups of impeller blades 118, the multiple groups of spray heads 111 are driven to rotate, the spraying range is effectively increased, and the fire extinguishment in a large range is realized.

After a subsequent fire is extinguished or when maintenance is needed, the filter screen 106 can be quickly replaced by screwing out the cover plate 115, so that normal use is facilitated; and the multiple sets of pressure springs 119 are arranged on the rotating tube 110, so that only the pressing plate 112 needs to be replaced and the glass tube 104 needs to be released after a fire is extinguished. In daily life, when the glass releasing pipe 104 is broken by external factors, the water source of the pipe 101 can be quickly closed by controlling the flow valve 103 to wait for the subsequent replacement of the fittings in order to prevent the waste of the water source.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an effectual novel water mist spray head that disappears which characterized in that: the device comprises a mounting pipe (101), a connecting rod (108) is arranged at the bottom end of the mounting pipe (101), a mounting sleeve (116) is arranged at one end of the connecting rod (108), a water stopping groove (117) is formed in the mounting pipe (101), abutting plates (112) are arranged in the water stopping groove (117) and the mounting sleeve (116), and a release glass pipe (104) is arranged between the two groups of abutting plates (112); the improved impeller structure is characterized in that a bearing (109) is arranged in the mounting sleeve (116), a rotating pipe (110) is arranged on the bearing (109), a plurality of groups of impeller blades (118) are arranged in the rotating pipe (110), the impeller blades (118) are distributed in the rotating pipe (110), a water collecting disc (105) is arranged at the bottom end of the rotating pipe (110), and a plurality of groups of spray heads (111) are arranged on the water collecting disc (105).

2. The novel water mist eliminating spray head with good spraying effect according to claim 1, is characterized in that: the top array of installation pipe (101) is provided with multiunit fixed block (114), multiunit the cover is equipped with filter screen (106) on fixed block (114), and three groups be provided with apron (115) on fixed block (114), apron (115) and three groups fixed block (114) threaded connection.

3. The novel water mist eliminating spray head with good spraying effect according to claim 1, is characterized in that: limiting grooves (113) are formed in the two groups of abutting plates (112), the releasing glass tube (104) is arranged in the limiting grooves (113), a plurality of groups of pressure springs (119) are arranged between the rotating tube (110) and the abutting plates (112) arranged on the mounting sleeve (116), the plurality of groups of pressure springs (119) are connected with the rotating tube (110), and the plurality of groups of pressure springs (119) abut against the bottom surface ends of the abutting plates (112).

4. The novel water mist eliminating spray head with good spraying effect according to claim 1, is characterized in that: the mounting pipe (101) is provided with an annular block (102), and the mounting pipe (101) is provided with threads.

5. The novel antifogging spray head with good spraying effect according to claim 4, is characterized in that: sealing layers (107) are arranged on the annular block (102) and in the water stopping groove (117).

6. The novel water mist eliminating spray head with good spraying effect according to claim 1, is characterized in that: the installation pipe (101) is provided with a flow valve (103).