阅读说明：本技术 一种具有自动精准360度灭火热感应喷淋头 (Automatic and accurate 360-degree fire extinguishing thermal induction spray head ) 是由 郑勇安 于 2021-05-19 设计创作，主要内容包括：本发明公开了一种具有自动精准360度灭火热感应喷淋头,其结构包括：喷淋头、感应器、采集盒、控制箱、连接主管,喷淋头安设在采集盒的底部,且与采集盒内部活动连接,感应器设有两个以上,呈环形阵列安设在采集盒的周围,控制箱安设在连接主管的顶部,喷淋头内腔与连接主管内腔相通；有益效果：本发明通过左侧流板、右侧流板以及顶部辅助流条将水流进行处理,水流呈遮罩式向下喷出,减少蔓延,顶端的辅助流条射出水柱将火源打散方便控制,快速对火势进行控制,且能够避免火势扩散。(The invention discloses an automatic and accurate 360-degree fire extinguishing thermal induction spray head, which structurally comprises: the spraying head is arranged at the bottom of the collecting box and is movably connected with the inner part of the collecting box, more than two sensors are arranged and are arranged around the collecting box in an annular array, the control box is arranged at the top of the connecting main pipe, and the inner cavity of the spraying head is communicated with the inner cavity of the connecting main pipe; has the advantages that: according to the invention, the water flow is treated through the left flow plate, the right flow plate and the top auxiliary flow strips, the water flow is sprayed downwards in a shade manner, the spreading is reduced, the auxiliary flow strips at the top eject water columns to scatter a fire source, the fire source is conveniently controlled, the fire behavior is rapidly controlled, and the fire behavior can be prevented from spreading.)

1. A thermal induction shower head with automatic accurate 360 degrees of putting out a fire, its structure includes: shower head (1), inductor (2), collection box (3), control box (4), connection are responsible for (5), shower head (1) are installed in the bottom of gathering box (3), and with gather the inside swing joint of box (3), inductor (2) are equipped with more than two, are the annular array and install around gathering box (3), the top of being responsible for (5) is being connected is installed in control box (4), shower head (1) inner chamber communicates with each other with being connected and is responsible for (5) inner chamber.

2. A thermal induction sprinkler head with automatic precision 360 degree fire suppression as claimed in claim 1 wherein: the shower head (1) comprises: protection bottom plate (11), spray group (12), fender rod (13), conveyer pipe (14), distributor (15), protection bottom plate (11) are fixed in the bottom of spraying group (12) through the bolt, and protection bottom plate (11) diameter surpasss and sprays the outer edge of group (12), spray the bottom of group (12) nestification fixation at distributor (15), conveyer pipe (14) welded fastening is at the top of distributor (15), fender rod (13) are equipped with four, fix the top at distributor (15).

3. A thermal induction sprinkler head with automatic precision 360 degree fire suppression as claimed in claim 2 wherein: the spray group (12) comprises: the novel distribution plate comprises a flow guiding head (121), a manifold (122), adjusting columns (123) and a distribution plate (124), wherein the flow guiding head (121) is nested at a port of the manifold (122), the flow guiding head and the manifold are connected in a sliding mode, the middle of the manifold (122) is connected with the distribution plate (124) through the adjusting columns (123), the adjusting columns (123) penetrate through inner cavities of the distribution plate (124) and the manifold (122), the distribution plate (124) is nested and fixed at the bottom of the distributor (15), and a seam is connected through glue.

4. A thermal induction sprinkler head with automatic precision 360 degree fire suppression as claimed in claim 2 wherein: the dispenser (15) comprises: the protective groove (151), the converter (152), the protective ring (153), the supporting plate (154), divide board (155), the protective groove (151) is installed at the top of converter (152), the converter (152) nests in the top of supporting plate (154), the converter (152) main shaft is installed at the top of dividing board (155), and pass through swing joint with dividing board (155), the protective ring (153) is wrapped up between supporting plate (154) and dividing board (155) perpendicularly, and is located the middle part of the two.

5. A thermal induction sprinkler head with automatic precision 360 degree fire suppression as claimed in claim 3 wherein: the flow guide head (121) comprises: flow direction control groove (1211), connecting block (1212), spacing spout (1213), location spring body (1214), flow direction control groove (1211) is fixed at the front end of connecting block (1212), connecting block (1212) left side is equipped with spacing spout (1213), and the two forms integrative structure through the welding, be equipped with location spring body (1214) in the middle part recess of spacing spout (1213), and location spring body (1214) are equipped with two nestings in the middle part recess of spacing spout (1213).

6. A thermal induction sprinkler head with automatic precision 360 degree fire suppression as claimed in claim 5 wherein: the flow direction control groove (1211) includes: the flow plate comprises a left flow plate (a1), a right flow plate (a2), a control rod (a3), a directional flow plate (a4), auxiliary flow strips (a5) and a positioning frame (a6), wherein the left flow plate (a1) is arranged at the most lateral side of the right flow plate (a2), the inner through holes are distributed symmetrically, the control rod (a3) horizontally penetrates through the middle parts of the directional flow plate (a4) and the positioning frame (a6) and is movably connected with the directional flow plate, and the bottom end of the auxiliary flow strip (a5) is fixed on a top groove of the positioning frame (a6) through welding.

7. A thermal induction sprinkler head with automatic precision 360 degree fire suppression as claimed in claim 3 wherein: the protective bottom plate (11) is of a composite structure and is provided with at least two layers.

8. A thermal induction sprinkler head with automatic precision 360 degree fire suppression as claimed in claim 4 wherein: the bottom of the protective ring (153) is provided with a ring body, and the bottom of the ring body is a straight surface.

Technical Field

The invention discloses an automatic and accurate 360-degree fire extinguishing thermal induction spray head, and belongs to the field of fire fighting equipment.

Background

The fire sprinkler head is used for a fire sprinkler system, when a fire disaster occurs, water is sprinkled out through the sprinkler head splashing disc to extinguish the fire, and is divided into a drooping type sprinkler head, an upright type sprinkler head, a common type sprinkler head, a side wall type sprinkler head and the like, the existing fire sprinkler head generally adopts a distributed sprinkling structure, the cooling effect of a fire source is general, and the stability of the fire source is reduced by inaccurate positioning.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the automatic and accurate 360-degree fire extinguishing thermal induction spray head to solve the problem that the temperature reduction effect on a fire source is general and the stability of the fire source cannot be stably reduced by accurate positioning.

In order to achieve the purpose, the invention is realized by the following technical scheme: a fire extinguishing thermal induction spray head with automatic precision structurally comprises: the spraying head is arranged at the bottom of the collecting box and is movably connected with the inner part of the collecting box, more than two sensors are arranged and are arranged around the collecting box in an annular array mode, the control box is arranged at the top of the connecting main pipe, and the inner cavity of the spraying head is communicated with the inner cavity of the connecting main pipe.

Preferably, the shower head includes: protection bottom plate, spray group, fender rod, conveyer pipe, distributor, the protection bottom plate passes through the bolt fastening in the bottom of spraying the group, and the protection bottom plate diameter surpasss and sprays the outer edge of group, spray the nested bottom of fixing at the distributor of group, conveyer pipe welded fastening is at the top of distributor, the fender rod is equipped with four, fixes at the top of distributor.

Preferably, the spray group comprises: the distribution plate comprises a drainage head, a manifold, adjusting columns and a distribution plate, wherein the drainage head is nested at a port of the manifold and is connected with the port of the manifold in a sliding mode, the middle of the manifold is connected with the distribution plate through the adjusting columns, the adjusting columns penetrate through the distribution plate and an inner cavity of the manifold, the distribution plate is nested and fixed at the bottom of the distributor, and a joint is connected through glue.

Preferably, the dispenser comprises: the protective groove is arranged at the top of the converter, the converter is nested at the top of the supporting plate, the converter main shaft is arranged at the top of the sub-plate and movably connected with the sub-plate, and the protective ring is vertically wrapped between the supporting plate and the sub-plate and is positioned in the middle of the supporting plate and the sub-plate.

Preferably, the flow guiding head includes: flow direction control groove, connecting block, spacing spout, positioning spring body, the front end at the connecting block is fixed to the flow direction control groove, the connecting block left side is equipped with spacing spout, and the two forms a body structure through the welding, be equipped with the positioning spring body in the middle part recess of spacing spout, and the positioning spring body is equipped with two nestings in the middle part recess of spacing spout.

Preferably, the flow direction control groove includes: the left flow plate, the right flow plate, the control rod, the branch flow plate, the auxiliary flow strip and the positioning frame are arranged, the left flow plate is arranged on the most side of the right flow plate, the inner through holes are symmetrically distributed, the control rod horizontally penetrates through the middle parts of the branch flow plate and the positioning frame and is movably connected with the middle parts of the branch flow plate and the positioning frame, the bottom end of the auxiliary flow strip is fixed to a top groove of the positioning frame through welding, the auxiliary flow strip is formed by connecting a plurality of mist spray nozzles, the temperature of the area range is reduced, and the left flow plate and the right flow plate in the middle part are matched to suppress fire.

As preferred, the protection bottom plate is composite construction, is equipped with at least two-layer, and the bottom can cooperate according to the furred ceiling colour, improves holistic hidden nature.

Preferably, the bottom of the protective ring is provided with a ring body, and the bottom of the ring body is a flat surface.

Preferably, the connecting main pipe is internally provided with a lifting mechanism, so that the height of the spray header can be reduced and the heat can be quickly inhibited in case of fire.

Preferably, the protection groove is internally embedded with a generator, and when water flows out and indoor electric power is lost, the indication lamp can be lightened to guide indoor personnel to escape.

Advantageous effects

The invention relates to an automatic and accurate 360-degree fire extinguishing thermal induction spray head, which has the following effects:

according to the invention, the water flow is treated through the left flow plate, the right flow plate and the top auxiliary flow strips, the water flow is sprayed downwards in a shade manner, the spreading is reduced, the auxiliary flow strips at the top eject water columns to scatter a fire source, the fire source is conveniently controlled, the fire behavior is rapidly controlled, and the fire behavior can be prevented from spreading.

According to the invention, the converter is matched with the sub-plates, the water flow direction is reasonably adjusted, the water flow at the fire source is large, and the side spray header assists in spraying and cooling, so that the situation that the fire spreads due to low pressure intensity at the fire source caused by insufficient water pressure is avoided.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an automatic and accurate 360-degree fire extinguishing thermal sensing sprinkler head according to the present invention.

Fig. 2 is a schematic front view of the showerhead of the present invention.

Fig. 3 is a schematic top view of the spray group of the present invention.

Fig. 4 is a schematic structural view of a cross section of the dispenser of the present invention.

Fig. 5 is a schematic cross-sectional view of the flow guiding head of the present invention.

FIG. 6 is a schematic diagram of a side view of a flow direction control slot according to the present invention.

FIG. 7 is a schematic view of the connection structure of the sub-plate and the guard ring according to the present invention.

In the figure: the device comprises a spray head-1, an inductor-2, a collecting box-3, a control box-4, a connecting main pipe-5, a protective bottom plate-11, a spray group-12, a protective rod-13, a delivery pipe-14, a distributor-15, a drainage head-121, a collecting cavity-122, a regulating column-123, a distribution plate-124, a protective groove-151, a converter-152, a protective ring-153, a support plate-154, a distribution plate-155, a flow direction control groove-1211, a connecting block-1212, a limiting chute-1213, a positioning spring body-1214, a left flow plate-a 1, a right flow plate-a 2, a control rod-a 3, a direction dividing transverse plate-a 4, an auxiliary flow strip-a 5 and a positioning frame-a 6.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 7, the present invention provides a technical solution of an automatic and precise 360-degree fire extinguishing thermal sensing sprinkler head: the structure includes: shower head 1, inductor 2, collection box 3, control box 4, connection are responsible for 5, shower head 1 is installed in the bottom of gathering box 3, and with gather the inside swing joint of box 3, inductor 2 is equipped with more than two, is the annular array and installs around gathering box 3, control box 4 is installed at the top of connecting being responsible for 5, 1 inner chambers of shower head communicate with each other with connecting being responsible for 5 inner chambers, shower head 1 includes: protection bottom plate 11, spray group 12, protection pole 13, conveyer pipe 14, distributor 15, protection bottom plate 11 passes through the bolt fastening and in the bottom of spraying group 12, and protection bottom plate 11 diameter surpasss and sprays the outer edge of group 12, spray the nested bottom of fixing at distributor 15 of group 12, conveyer pipe 14 welded fastening is at the top of distributor 15, protection pole 13 is equipped with four, fixes at the top of distributor 15, protection bottom plate 11 is composite construction, is equipped with at least two-layer, and the bottom can cooperate according to the furred ceiling colour, improves holistic hidden nature, connect 5 inside elevating system that are equipped with of being responsible for, can reduce shower head 1's height when taking place the conflagration for thermal suppression.

The spray group 12 includes: the distributor comprises a flow guide head 121, a manifold 122, adjusting columns 123 and a distributing plate 124, wherein the flow guide head 121 is nested at a port of the manifold 122 and is connected with the port of the manifold 122 in a sliding mode, the middle of the manifold 122 is connected with the distributing plate 124 through the adjusting columns 123, the adjusting columns 123 penetrate through inner cavities of the distributing plate 124 and the manifold 122, the distributing plate 124 is nested and fixed at the bottom of the distributor 15, and a joint is connected through glue.

The dispenser 15 includes: the protective groove 151, the converter 152, the protective ring 153, the supporting plate 154 and the sub-plate 155, the protective groove 151 is disposed on top of the converter 152, the converter 152 is nested on top of the supporting plate 154, the main shaft of the converter 152 is disposed on top of the sub-plate 155 and is movably connected with the sub-plate 155, and the protective ring 153 is vertically wrapped between the supporting plate 154 and the sub-plate 155 and is located in the middle of the two.

The flow guide head 121 includes: the flow direction control groove 1211, the connecting block 1212, the limiting sliding groove 1213, the positioning spring body 1214, the flow direction control groove 1211 is fixed at the front end of the connecting block 1212, the left side of the connecting block 1212 is provided with the limiting sliding groove 1213, and the two form an integrated structure by welding, the positioning spring body 1214 is arranged in the middle groove of the limiting sliding groove 1213, the positioning spring body 1214 is provided with two middle grooves nested in the limiting sliding groove 1213, and the flow direction control groove 1211 comprises: the auxiliary flow plate comprises a left flow plate a1, a right flow plate a2, a control rod a3, a directional flow plate a4, an auxiliary flow strip a5 and a positioning frame a6, wherein the left flow plate a1 is arranged at the most side of the right flow plate a2, the inner through holes are symmetrically distributed, the control rod a3 horizontally penetrates through the middle parts of the directional flow plate a4 and the positioning frame a6 and is movably connected with the directional flow plate a2, the bottom end of the auxiliary flow strip a5 is fixed on a groove at the top of the positioning frame a6 in a welding mode, and the auxiliary flow strip a5 is formed by connecting a plurality of mist spray nozzles, so that the temperature in a region range is reduced, and fire suppression is performed by matching with the left flow plate and the right flow plate in the middle part.

The protection ring 153 bottom is equipped with the circle body, and circle body bottom is straight surface, the internal generator that has inlayed of protection groove 151, when rivers gush out, and can light the instruction lamps and lanterns when indoor electric power is lost, the interior personnel of guide room flee.

The working principle of the automatic and accurate 360-degree fire extinguishing thermal induction spray head of the invention is explained as follows:

when using, be connected the person in charge 5 with the connection at shower head 1 top and be connected with house steward, connect and be responsible for 5 and adopt the galvanized pipe material, can guarantee the stability of connecting in the time of connecting, connect the back that finishes and distribute inductor 2 in furred ceiling department, through distributed temperature detection can be more quick definite temperature rise position, in case obtain inductor 2's the signal of telecommunication, gather box 3 at once with signal of telecommunication conversion transmission to control box 4 in, drive shower head 1 carries out work.

Control box 4 extends conveyer pipe 14, reduces its working height, and the next door obtains protective rod 13 and protects, avoids high-pressure vibrations, and the converter 152 in temperature detection link bottom carries out work in step, will divide the great regional rotation of board 155 hole site to the direction that the temperature is high to in the suppression effect of increaseing rivers to the intensity of a fire.

When the water-spraying type fire source spraying device is used for spraying, water flow enters the manifold 122, the limiting sliding groove 1213 is ejected out by water pressure, the water flow flows out of the left flow plate a1, the right flow plate a2 and the top auxiliary flow strip a5 respectively, the left flow plate and the right flow plate at the bottom spray the water flow downwards in a shade mode, spreading is reduced, meanwhile, the auxiliary flow strip a5 at the top is slightly larger in pore size, a water column breaks up a fire source to be conveniently controlled, and meanwhile, the small water flow sprayed by the rest spray headers controls the temperature to avoid spreading.

The foregoing merely illustrates the principles and preferred embodiments of the invention and many variations and modifications may be made by those skilled in the art in light of the foregoing disclosure, which are intended to be within the scope of the invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.