CN116273518A - Shower nozzle that emergency treatment chemicals leaked - Google Patents
Shower nozzle that emergency treatment chemicals leaked Download PDFInfo
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- CN116273518A CN116273518A CN202211741392.8A CN202211741392A CN116273518A CN 116273518 A CN116273518 A CN 116273518A CN 202211741392 A CN202211741392 A CN 202211741392A CN 116273518 A CN116273518 A CN 116273518A
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- 239000000126 substance Substances 0.000 title claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 231
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims abstract description 87
- 239000007921 spray Substances 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 95
- 230000007246 mechanism Effects 0.000 claims description 41
- 230000001105 regulatory effect Effects 0.000 claims description 27
- 210000001503 joint Anatomy 0.000 claims description 11
- 230000001133 acceleration Effects 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
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- 230000003834 intracellular effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
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- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000004064 dysfunction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
Abstract
The utility model provides a spray head for emergency treatment of chemical leakage, which relates to the technical field of emergency treatment and comprises a base, wherein one end of the base is provided with a first water inlet pipe, the outer wall of the first water inlet pipe is provided with mounting threads, one end of the base, which is far away from the first water inlet pipe, is provided with a first groove, a flowering water gun is arranged in the first groove, a speed increasing port is arranged between the flowering water gun and the first water inlet pipe, one end of the first water inlet pipe, which is close to the speed increasing port, is provided with a second groove, a baffle is arranged in the second groove, one end of the baffle is provided with a first pneumatic rod, and one end of the base, which is close to the first groove, is provided with a detector.
Description
Technical Field
The utility model relates to the technical field of emergency treatment, in particular to a spray head for emergency treatment of chemical leakage.
Background
When chemicals leak to the outside from container, equipment, pipeline, the chemical leaks, when the chemical appears leaking, some chemicals can escape to the air rapidly, when the staff inhales the air that the dissipation has the chemical, the poison substance in the chemical can get into people's organism through the air, then with the effect such as enzyme, protein, nucleic acid etc. of intracellular important material, thereby change the content and the structure of intracellular component, destroy the normal metabolism of cell, lead to organism dysfunction, cause the poisoning, if contaminated air can inhale through the respiratory tract and skin absorbs the poisoning, harm staff's safety, consequently can set up emergency treatment shower nozzle in the top of chemical generally, carry out emergency treatment to the chemical when the chemical leaks.
As disclosed in Chinese patent publication: water curtain spray head matched with equipment, application number: CN201922240179.9, including the installation head, the top fixed mounting of installation head has the connecting pipe, the inside fixed mounting of installation head has well net, and the middle part position department fixed mounting of well net has pivot installation sleeve, the bottom of installation head is rotated through the pivot and is installed the rotation chassis, the bottom fixed mounting of rotation chassis has the water curtain shower nozzle, the water curtain spout has been seted up on the water curtain shower nozzle, the inside demountable installation of water curtain spout has the screen panel. According to the utility model, the rotating chassis is arranged, the water curtain spray heads are arranged in one area at the bottom of the rotating chassis, and when water is sprayed, all water can be sprayed out through one water curtain spray head, and as the water curtain spray heads are positioned at the side edges of the chassis, the bottom surface of the chassis is stressed unevenly due to water pressure, so that the rotating chassis is driven to rotate, the spraying direction of the water curtain spray heads can be changed in real time, and the spraying angle and the spraying breadth of the water curtain spray heads are greatly improved.
However, in the above technical scheme, because the different production demands, therefore the chemical is various, there are some chemicals in the unexpected case of revealing, can quick escape to the air, and the shower nozzle injection range that the emergency treatment chemical of present stage was leaked is usually fixed, the local water shortage of water curtain appears in the scope of spraying is great not only easily, thereby influence the confined condition of water curtain, still make the chemical accumulation of revealing in water curtain center department easily, the concentration content of water curtain center chemical has been increased, cause inconvenience for follow-up clearance, the scope of spraying is less, although the local water shortage of water curtain condition can not appear, but when the chemical takes place to reveal, the staff can be rapid keep away from the chemical of revealing in order to avoid the chemical of revealing, the staff is in the in-process of keeping away from the chemical, rapid walk can drive the chemical in the air and remove, thereby the scope of the loss of chemical is enlarged rapidly, very easily lead to some chemicals of revealing to outside the scope of water curtain, make the water that the shower nozzle sprays can't totally seal the chemical of revealing, thereby cause the health to influence to staff.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the spray head for emergency treatment chemical leakage, which solves the problems that the spray head for emergency treatment chemical leakage is various in types of chemical because of different production requirements, when some chemical leakage happens, the chemical can be quickly dissipated into the air, the spray range of the spray head for emergency treatment chemical leakage at the present stage is usually fixed, the spray range is large, the water curtain is easy to be partially lack of water, thus the sealing condition of the water curtain is influenced, the leaked chemical can be easily accumulated at the center of the water curtain, the concentration content of the chemical in the center of the water curtain is increased, the follow-up cleaning is inconvenient, the spray range is small, the situation of partial water shortage of the water curtain is not caused, but when the chemical leakage happens, in order to avoid the leaked chemical, workers can be quickly far away from the leaked chemical, the workers can quickly move the chemical in the process of keeping away from the chemical, the chemical in the air, the dissipation range of the chemical can be quickly enlarged, the leaked chemical can be easily caused to be easily dissipated outside the water curtain, and the problem that the water of the spray head cannot be completely sealed, and the problem of the spray head cannot be completely influenced on the body of the chemical is solved.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an emergency treatment chemicals leaks shower nozzle, includes the base, base one end is provided with first inlet tube, first inlet tube outer wall is provided with the mounting thread, the one end that first inlet tube was kept away from to the base is provided with first recess, be provided with the flowering squirt in the first recess, be provided with the acceleration rate mouth between flowering squirt and the first inlet tube, the one end that first inlet tube is close to the acceleration rate mouth is provided with the second recess, be provided with the baffle in the second recess, baffle one end is provided with first pneumatic rod, the one end that the base is close to first recess is provided with the detector.
Preferably, the flowering water gun comprises a flowering water gun body, a toothed ring and a plurality of rotating clamping rings are arranged on the outer wall of the flowering water gun body, a narrow-mouth adjusting mechanism is arranged in the flowering water gun body, a second water inlet pipe is arranged at one end, close to a speed-increasing mouth, of the flowering water gun body, a rotating clamping groove is formed in one end, close to the flowering water gun body, of the second water inlet pipe, and a rotating clamping block is arranged in the rotating clamping groove.
Preferably, the second water inlet pipe is kept away from the one end inside of flowering squirt main part and is provided with first transmission post and water wheel, the one end that the water wheel was kept away from to first transmission post is provided with first gear, the one end that the water wheel was kept away from to first gear is provided with the second transmission post, the one end that the second transmission post was close to first gear is provided with the second gear, the one end that the second gear was kept away from to the second transmission post is provided with the third gear, be provided with the fourth gear between third gear and the second gear, the one end that the narrow-mouth adjustment mechanism is close to the fourth gear is provided with transmission, the one end that the narrow-mouth adjustment mechanism was kept away from to transmission is provided with the fifth gear, the one end that the rotation draw-in groove was kept away from to the second water inlet pipe is provided with the butt joint groove.
Preferably, the flowering water gun body is rotationally connected with the base, the rotating clamping block is fixedly connected with the flowering water gun body, the first transmission column penetrates through the water wheel and the second water inlet pipe, the first transmission column is fixedly connected with the water wheel, the first transmission column is rotationally connected with the second water inlet pipe, the transmission device penetrates through the second water inlet pipe, the transmission device is fixedly connected with the second water inlet pipe, and one end, far away from the fifth gear, of the transmission device is fixedly connected with the narrow-mouth adjusting mechanism.
Preferably, the toothed ring is intermeshed with a third gear, the first gear is intermeshed with a second gear, and the fifth gear is intermeshed with a fourth gear.
Preferably, the narrow-mouth adjusting mechanism comprises a mechanism base, a third groove is formed in one end, close to the butt joint groove, of the mechanism base, a plurality of waterproof range finders are arranged at one end, far away from the butt joint groove, of the mechanism base, a first moving sliding groove is formed between the waterproof range finders and the third groove, a T-shaped flow adjusting column is arranged inside the first moving sliding groove, a plurality of guiding sliding grooves are formed in the inner wall of the first moving sliding groove, a guiding sliding block is arranged in the guiding sliding groove, a threaded hole is formed in one end, close to the butt joint groove, of the T-shaped flow adjusting column, a rotating threaded rod is arranged in the threaded hole, a sixth gear is arranged at one end, far away from the T-shaped flow adjusting column, of the rotating threaded rod, and a rotating round groove is formed in one end, close to the transmission device, of the third groove.
Preferably, the guide sliding block is fixedly connected with a T-shaped flow regulating column, the T-shaped flow regulating column penetrates through one end of the mechanism base, which is far away from the butt joint groove, the sixth gear is located in the third groove, and one end of the T-shaped flow regulating column, which is far away from the third groove, is in a truncated cone shape.
Preferably, the transmission device comprises a device base, a third transmission column is rotatably arranged in the device base, a second movable chute is arranged in one end, close to a fifth gear, of the third transmission column, a fourth transmission column is arranged in the second movable chute, a plurality of positioning chutes are arranged on the inner wall of the second movable chute, positioning clamping blocks are arranged in the positioning chutes, the positioning clamping blocks are fixedly connected with the fourth transmission column, a second pneumatic rod is arranged at one end, far away from the fifth gear, of the fourth transmission column, a fifth transmission column is arranged at one end, far away from the second movable chute, of the third transmission column, and a seventh gear is arranged at one end, far away from the third transmission column, of the fifth transmission column.
Preferably, the fourth transmission column penetrates through the third transmission column and the device base to be fixedly connected with the fifth gear.
Preferably, one end of the device base, which is far away from the fifth gear, is fixedly connected with the mechanism base, one end of the fifth transmission column, which is far away from the second moving chute, penetrates through the rotating circular groove, the seventh gear is located in the third groove, and the seventh gear and the sixth gear are meshed with each other.
The utility model provides a spray head for emergency treatment of chemical leakage. The beneficial effects are as follows:
according to the technical proposal, the chemical products are various in variety due to different production requirements, when some chemical products are leaked accidentally, the chemical products can be quickly dissipated into the air, the spray range of the spray head for the emergency treatment of the chemical products leakage at the present stage is usually fixed, the spray range is large, the partial water shortage of the water curtain can easily occur, thereby influencing the sealing condition of the water curtain, the leaked chemical products can be easily accumulated at the center of the water curtain, the concentration content of the chemical products at the center of the water curtain is increased, the inconvenience is caused to the subsequent cleaning, when the spray range is small, although the partial water shortage of the water curtain does not occur, when the chemical products are leaked, the worker can be quickly far away from the leaked chemical products, the worker can quickly walk to drive the chemical products in the air to move in the process of keeping away from the chemical products, therefore, the escape range of chemicals is quickly enlarged, the leaked chemicals are easy to escape out of the range of the water curtain, the water curtain sprayed by the spray head cannot completely seal the leaked chemicals, and the influence on the body of staff is caused, the utility model firstly connects the first water inlet pipe with the water pipe through the mounting screw thread, then fixes the base right above the chemical storage area, when the chemicals are detected to leak by the detector, the first pneumatic rod is started, the baffle is moved towards the direction close to the first pneumatic rod by the first pneumatic rod, the baffle is not blocking water flow, then the water flow enters the speed increasing opening through the first water inlet pipe, the water flow enters the small pipe by means of the rotation of the upper width and the lower width of the speed increasing opening under the condition of constant water outlet pressure, the water flow in the large pipe is led to flow out, and the water flow speed in the large pipe is rapidly reduced, the pipe resistance also descends, the water pressure in the large pipe begins to gather on the pipe wall, the small pipe is subjected to the action of the water pressure in the large pipe and is passively pressurized, so that the water flow rate in the small pipe is increased, the water flow rate in the flowering water gun is increased, the rotating speed of part of components in the flowering water gun is increased, the flowing speed of the flowering water curtain is also increased, then the circular flowering water curtain gradually gathers towards the center of the water curtain, the area of the center of the circular flowering water curtain is reduced, the center area of the circular flowering water curtain gradually becomes smaller, the leaked chemical can be effectively and comprehensively sealed, the dissipation range of the chemical is rapidly reduced, the life safety of workers can be protected when the chemical is leaked, and the workers can conveniently carry out subsequent treatment on the leaked chemical.
When the water flows into the second water inlet pipe, the water flows form a circular flowering water curtain by the flowering water gun body, and the water wheels drive the flowering water gun body to rotate.
After the water flow passes through the flowering water gun body to form a flowering water curtain, the space between the round table part of the T-shaped flow regulating column and the flowering water gun body can be regulated by utilizing the transmission device, so that the central area of the flowering water curtain is regulated.
Drawings
FIG. 1 is a schematic perspective view of the whole cross-section of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is a schematic view of a bottom cross-sectional perspective structure of the present utility model;
fig. 4 is a schematic cross-sectional perspective view of a water gun according to the present utility model;
FIG. 5 is a schematic diagram of a side view of a water gun according to the present utility model;
fig. 6 is a schematic view showing a bottom cross-sectional perspective structure of the water gun according to the present utility model;
FIG. 7 is a schematic view showing a cross-sectional perspective structure of a narrow-mouth adjusting mechanism in the present utility model;
FIG. 8 is a schematic cross-sectional elevation view of a narrow opening adjusting mechanism according to the present utility model;
fig. 9 is a schematic cross-sectional perspective view of the transmission device of the present utility model.
1, a base; 2. a first water inlet pipe; 3. installing a thread; 4. a first groove; 5. flowering water pistols; 501. a flowering water gun body; 502. a toothed ring; 503. rotating the snap ring; 504. a narrow-mouth adjusting mechanism; 50401. a mechanism base; 50402. a third groove; 50403. waterproof range finder; 50404. a first moving chute; 50405. t-shaped flow regulating column; 50406. a guide chute; 50407. a guide slide block; 50408. a threaded hole; 50409. rotating the threaded rod; 50410. a sixth gear; 50411. rotating the circular groove; 505. a second water inlet pipe; 506. rotating the clamping groove; 507. rotating the clamping block; 508. a first drive post; 509. a water wheel; 5010. a first gear; 5011. a second drive post; 5012. a second gear; 5013. a third gear; 5014. a fourth gear; 5015. a transmission device; 501501, device base; 501502, a third transmission column; 501503, a second moving chute; 501504, a fourth drive post; 501505, positioning sliding grooves; 501506, positioning a clamping block; 501507, a second pneumatic rod; 501508, fifth drive post; 501509, seventh gear; 5016. a fifth gear; 5017. a butt joint groove; 6. a speed increasing port; 7. a second groove; 8. a baffle; 9. a first pneumatic lever; 10. and a detector.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
as shown in fig. 1 to 3, the embodiment of the utility model provides a spray head for emergency treatment chemical leakage, which comprises a base 1, wherein one end of the base 1 is provided with a first water inlet pipe 2, the outer wall of the first water inlet pipe 2 is provided with a mounting thread 3, one end of the base 1, which is far away from the first water inlet pipe 2, is provided with a first groove 4, a flowering water gun 5 is arranged in the first groove 4, a speed increasing port 6 is arranged between the flowering water gun 5 and the first water inlet pipe 2, one end, which is close to the speed increasing port 6, of the first water inlet pipe 2 is provided with a second groove 7, a baffle 8 is arranged in the second groove 7, one end of the baffle 8 is provided with a first pneumatic rod 9, and one end, which is close to the first groove 4, of the base 1 is provided with a detector 10.
As shown in fig. 4 to 6, the flowering branch 5 includes a flowering branch main body 501, a toothed ring 502 and a plurality of rotating snap rings 503 are provided on the outer wall of the flowering branch main body 501, a narrow-mouth adjusting mechanism 504 is provided in the flowering branch main body 501, a second water inlet pipe 505 is provided at one end of the flowering branch main body 501 near the speed-increasing mouth 6, a rotating clamping groove 506 is provided at one end of the second water inlet pipe 505 near the flowering branch main body 501, and a rotating clamping block 507 is provided in the rotating clamping groove 506;
the second water inlet pipe 505 is provided with first drive post 508 and water wheels 509 inside the one end of blooming squirt main part 501 far away from, the one end that first drive post 508 kept away from water wheels 509 is provided with first gear 5010, the one end that first gear 5010 kept away from water wheels 509 is provided with second drive post 5011, the one end that second drive post 5011 is close to first gear 5010 is provided with second gear 5012, the one end that second drive post 5011 kept away from second gear 5012 is provided with third gear 5013, be provided with fourth gear 5014 between third gear 5013 and the second gear 5012, the one end that narrow-mouth adjustment mechanism 504 is close to fourth gear 5014 is provided with transmission 5015, the one end that transmission 5015 kept away from narrow-mouth adjustment mechanism 504 is provided with fifth gear 5016, the one end that second water inlet pipe 505 kept away from rotation draw-in groove 506 is provided with the butt joint groove 5017.
Through the above technical scheme, when water flows into the second water inlet pipe 505, the water wheel 509 is impacted firstly, the water wheel 509 rotates through water flow impact, then the water flows into the flowering water gun main body 501 through the second water inlet pipe 505, the flowering water gun main body 501 is utilized to enable the water flow to form a circular flowering water curtain, at the moment, the water wheel 509 drives the first transmission column 508 to rotate, the first transmission column 508 drives the first gear 5010 to rotate, the first gear 5010 drives the second transmission column 5011 to rotate through the second gear 5012, the second transmission column 5011 drives the third gear 5013 and the fourth gear 5014 to rotate, then the third gear 5013 drives the toothed ring 502 to rotate, the toothed ring 502 drives the flowering water gun main body 501 to rotate, the uniform diffusion degree of the water flow in the water curtain is increased by utilizing the rotating flowering water gun main body 501, and the situation of partial water shortage of the water curtain is prevented, so that the sealing of the water curtain is affected;
at this time, the fourth gear 5014 drives the fifth gear 5016 to rotate, the fifth gear 5016 starts the narrow-mouth adjusting mechanism 504 through the transmission device 5015, the internal components of the narrow-mouth adjusting mechanism 504 gradually move towards the direction away from the water wheel 509, the space between the flowering water gun main body 501 and the parts using the narrow-mouth adjusting mechanism 504 is increased, at this time, the circular flowering water curtain gradually gathers towards the center of the water curtain, the area of the center of the circular flowering water curtain is reduced, the area of the center of the circular flowering water curtain gradually becomes smaller, the leaked chemicals are subjected to comprehensive sealing treatment, when the area of the center of the circular flowering water curtain is reduced to a certain extent, the transmission device 5015 enables the fifth gear 5016 to move towards the direction away from the second transmission column 5011, the fifth gear 5016 and the fourth gear 5014 are separated from the meshed state, the positions of the parts in the narrow-mouth adjusting mechanism 504 are fixed, and the area of the center of the circular flowering water curtain is fixed, and the leaked chemicals can be effectively sealed.
As shown in fig. 7 and 8, the narrow-mouth adjusting mechanism 504 includes a mechanism base 50401, a third groove 50402 is disposed inside one end of the mechanism base 50401, which is close to the docking groove 5017, a plurality of waterproof rangefinder 50403 are disposed inside one end of the mechanism base 50401, which is far away from the docking groove 5017, a first moving chute 50404 is disposed between the waterproof rangefinder 50403 and the third groove 50402, a T-shaped flow adjusting column 50405 is disposed inside the first moving chute 50404, a plurality of guiding chutes 50406 are disposed on an inner wall of the first moving chute 50404, a guiding sliding block 50407 is disposed inside the guiding chute 50406, a threaded hole 50408 is disposed inside one end of the T-shaped flow adjusting column 50405, which is close to the docking groove 5017, a rotating threaded rod 50409 is disposed inside the threaded hole 50408, a sixth gear 50410 is disposed at one end of the rotating threaded rod 50409, which is far away from the T-shaped flow adjusting column 50405, and a rotating circular groove 50411 is disposed at one end of the third groove 50402, which is close to the transmission device 5015.
Through the above technical scheme, when the water flow impacts the round platform part of the T-shaped flow regulating column 50405, the water flow is guided to the flowering water gun body 501 by the inclined plane of the round platform part of the T-shaped flow regulating column 50405, then the water flow forms a flowering water curtain through the flowering water gun body 501, at this time, the sixth gear 50410 is rotated by the transmission device 5015, the rotation threaded rod 50409 is driven by the sixth gear 50410, the rotation threaded rod 50409 moves the T-shaped flow regulating column 50405 to the direction far from the third groove 50402 through the threaded hole 50408, the guiding chute 50406 and the guiding sliding block 50407 are responsible for fixing the moving direction of the T-shaped flow regulating column 50405, when the round platform part of the T-shaped flow regulating column 50405 is gradually far from the flowering water gun body 501, the space between the round platform part of the T-shaped flow regulating column 50405 and the flowering water gun body 501 is gradually increased, the water flow impacting the round platform part of the T-shaped flow regulating column 50405 is gradually decreased, the central area of the flowering water curtain is gradually decreased, and when the distance measuring device 50403 detects that the round platform part of the T-shaped flow regulating column 50405 moves to the designated position, the transmission device 5015 is started, and the fifth gear 5014 is disengaged from the fourth gear 5014.
As shown in fig. 9, the transmission device 5015 includes a device base 501501, a third transmission column 501502 is rotatably disposed in the device base 501501, a second moving chute 501503 is disposed in an end of the third transmission column 501502, which is close to the fifth gear 5016, a fourth transmission column 501504 is disposed in the second moving chute 501503, a plurality of positioning chutes 501505 are disposed on an inner wall of the second moving chute 501503, a positioning fixture block 501506 is disposed in the positioning chute 501505, the positioning fixture block 501506 is fixedly connected with the fourth transmission column 501504, a second pneumatic rod 501507 is disposed at an end of the fourth transmission column 501504, which is far away from the fifth gear 5016, a fifth transmission column 501508 is disposed at an end of the third transmission column 501502, which is far away from the second moving chute 501503, and a seventh gear 501509 is disposed at an end of the fifth transmission column 501508, which is far away from the third transmission column 501502.
Through the above technical scheme, when the narrow-mouth adjusting mechanism 504 needs to be started, the fifth gear 5016 is utilized to drive the fourth transmission column 501504 to rotate, the fourth transmission column 501504 utilizes the positioning chute 501505 and the positioning fixture block 501506 to enable the third transmission column 501502 to rotate, then the third transmission column 501502 drives the fifth transmission column 501508 to rotate, the fifth transmission column 501508 drives the seventh gear 501509 to rotate, the seventh gear 501509 drives the sixth gear 50410 to rotate, when the waterproof distance meter 50403 detects that the round platform part of the T-shaped flow regulating column 50405 moves to a designated position, the second pneumatic rod 501507 is started to enable the fourth transmission column 501504 to move towards a direction close to the fifth transmission column 501508, and the fifth gear 5016 moves along with the fourth transmission column 501504, so that the fifth gear 5016 and the fourth gear 5014 are disengaged.
Working principle:
according to the utility model, the first water inlet pipe 2 is connected with the water pipe through the mounting thread 3, the base 1 is fixed right above a chemical storage area, when the detector 10 detects leakage of chemicals, the first pneumatic rod 9 is started, the baffle 8 is moved to a direction close to the first pneumatic rod 9 by utilizing the first pneumatic rod 9, at the moment, the baffle 8 is not blocking water flow, then the water flow enters the speed increasing port 6 through the first water inlet pipe 2, under the condition that the water outlet water pressure is constant, the water flow enters the large pipe and exits from the small pipe by means of the wide-up and narrow-down rotation of the speed increasing port 6, at the moment, the water flow velocity in the large pipe is rapidly reduced, the water pressure in the large pipe is started to gather on the pipe wall, the small pipe is subjected to the action of water pressure in the large pipe, the passive pressurization is performed, the water flow velocity in the small pipe is increased, so that the water flow velocity in the flowering water gun 5 is increased, the rotation velocity of part of the water curtain in the flowering water gun 5 is increased, then the circular flowering water curtain gradually gathers towards the center of the water curtain, the area of the circular flowering water curtain is reduced, the area of the flowering water curtain is gradually becomes smaller, the area of the chemical can be effectively reduced, and the sealed chemical can be leaked out of the chemicals is completely, and the life is completely reduced, and the life is safe and the working life is guaranteed.
When water flows into the second water inlet pipe 505, the water wheel 509 is impacted first, the water wheel 509 rotates through water impact, then the water flows into the flowering water gun main body 501 through the second water inlet pipe 505, the flowering water gun main body 501 is utilized to enable the water flow to form a circular flowering water curtain, at the moment, the water wheel 509 drives the first transmission column 508 to rotate, the first transmission column 508 drives the first gear 5010 to rotate, the first gear 5010 drives the second transmission column 5011 to rotate through the second gear 5012, the second transmission column 5011 drives the third gear 5013 and the fourth gear 5014 to rotate, then the third gear 5013 drives the toothed ring 502 to rotate, the toothed ring 502 drives the flowering water gun main body 501 to rotate, the uniform diffusion degree of the water flow in the water curtain is increased by utilizing the rotating flowering water gun main body 501, and the situation of partial water shortage of the water curtain is prevented, so that the sealing of the water curtain is affected;
at this time, the fourth gear 5014 drives the fifth gear 5016 to rotate, the fifth gear 5016 starts the narrow-mouth adjusting mechanism 504 through the transmission device 5015, the internal components of the narrow-mouth adjusting mechanism 504 gradually move towards the direction away from the water wheel 509, the space between the flowering water gun main body 501 and the parts using the narrow-mouth adjusting mechanism 504 is increased, at this time, the circular flowering water curtain gradually gathers towards the center of the water curtain, the area of the center of the circular flowering water curtain is reduced, the area of the center of the circular flowering water curtain gradually becomes smaller, the leaked chemicals are subjected to comprehensive sealing treatment, when the area of the center of the circular flowering water curtain is reduced to a certain extent, the transmission device 5015 enables the fifth gear 5016 to move towards the direction away from the second transmission column 5011, the fifth gear 5016 and the fourth gear 5014 are separated from the meshed state, the positions of the parts in the narrow-mouth adjusting mechanism 504 are fixed, and the area of the center of the circular flowering water curtain is fixed, and the leaked chemicals can be effectively sealed.
When the water flow impacts the round platform portion of the T-shaped flow regulating column 50405, the water flow is guided to the flowering water gun body 501 by the inclined plane of the round platform portion of the T-shaped flow regulating column 50405, and then the water flow passes through the flowering water gun body 501 to form a flowering water curtain, at this time, the sixth gear 50410 is rotated by the transmission device 5015, the sixth gear 50410 drives the rotation threaded rod 50409 to rotate, the rotation threaded rod 50409 moves the T-shaped flow regulating column 50405 to a direction away from the third groove 50402 through the threaded hole 50408, the guiding chute 50406 and the guiding sliding block 50407 are responsible for fixing the moving direction of the T-shaped flow regulating column 50405, when the round platform portion of the T-shaped flow regulating column 50405 is gradually away from the flowering water gun body 501, the space between the round platform portion of the T-shaped flow regulating column 50405 and the flowering water gun body 501 is gradually increased, and the water flow impacting the round platform portion of the T-shaped flow regulating column 50405 is gradually decreased, so that the central area of the flowering water curtain is gradually decreased, and when the waterproof distance meter 50403 detects that the part of the T-shaped flow regulating column 50405 moves to a specified position, the transmission device 5016 is started to disengage from the fourth gear 5016.
When the narrow-mouth adjusting mechanism 504 needs to be started, the fifth gear 5016 is utilized to drive the fourth driving post 501504 to rotate, the fourth driving post 501504 uses the positioning sliding chute 501505 and the positioning clamping block 501506 to enable the third driving post 501502 to rotate, then the third driving post 501502 drives the fifth driving post 501508 to rotate, the fifth driving post 501508 drives the seventh gear 501509 to rotate, the seventh gear 501509 drives the sixth gear 50410 to rotate, and when the waterproof range finder 50403 detects that the round platform part of the T-shaped flow adjusting post 50405 moves to a designated position, the second pneumatic rod 501507 is started to enable the fourth driving post 504 to move towards a direction close to the fifth driving post 501508, the fifth gear 5016 moves along with the fourth driving post 501504, and the fifth gear 5016 is disengaged from the fourth gear 5014.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.
Claims (10)
1. The utility model provides a shower nozzle that emergency treatment chemicals leaked, includes base (1), its characterized in that: base (1) one end is provided with first inlet tube (2), first inlet tube (2) outer wall is provided with mounting thread (3), the one end that first inlet tube (2) was kept away from to base (1) is provided with first recess (4), be provided with flowering squirt (5) in first recess (4), be provided with acceleration rate mouth (6) between flowering squirt (5) and first inlet tube (2), the one end that first inlet tube (2) is close to acceleration rate mouth (6) is provided with second recess (7), be provided with baffle (8) in second recess (7), baffle (8) one end is provided with first pneumatic rod (9), the one end that base (1) is close to first recess (4) is provided with detector (10).
2. The emergency treatment chemical leakage sprayer according to claim 1, wherein: flowering squirt (5) are including flowering squirt main part (501), flowering squirt main part (501) outer wall is provided with ring gear (502) and a plurality of rotation snap ring (503), be provided with narrow-mouth adjustment mechanism (504) in flowering squirt main part (501), one end that flowering squirt main part (501) is close to acceleration rate mouth (6) is provided with second inlet tube (505), one end that second inlet tube (505) is close to flowering squirt main part (501) is provided with rotation draw-in groove (506), be provided with in rotation draw-in groove (506) and rotate fixture block (507).
3. The emergency treatment chemical leakage sprayer according to claim 2, wherein: the novel water gun is characterized in that a first transmission column (508) and a water wheel (509) are arranged inside one end of the second water inlet pipe (505) far away from the flowering water gun main body (501), a first gear (5010) is arranged at one end of the first transmission column (508) far away from the water wheel (509), a second transmission column (5011) is arranged at one end of the first gear (5010) far away from the first gear (5010), a second gear (5012) is arranged at one end of the second transmission column (5011) far away from the second gear (5012), a third gear (5013) is arranged at one end of the second transmission column (5011) far away from the second gear (5012), a fourth gear (5014) is arranged between the third gear (5013) and the second gear (5012), a transmission device (5015) is arranged at one end of the first narrow-mouth adjusting mechanism (504) far away from the fourth gear (5014), a fifth gear (5016) is arranged at one end of the second water inlet pipe (505) far away from the narrow-mouth adjusting mechanism (5015), and a docking groove (506) is formed in the docking groove (7).
4. A spray head for emergency treatment of chemical leakage according to claim 3, wherein: the flowering water gun is characterized in that the flowering water gun body (501) is rotationally connected with the base (1), the rotation clamping block (507) is fixedly connected with the flowering water gun body (501), the first transmission column (508) penetrates through the water wheel (509) and the second water inlet pipe (505), the first transmission column (508) is fixedly connected with the water wheel (509), the first transmission column (508) is rotationally connected with the second water inlet pipe (505), the transmission device (5015) penetrates through the second water inlet pipe (505), the transmission device (5015) is fixedly connected with the second water inlet pipe (505), and one end, far away from the fifth gear (5016), of the transmission device (5015) is fixedly connected with the narrow-mouth adjusting mechanism (504).
5. The emergency treatment chemical leakage sprayer according to claim 4, wherein: the toothed ring (502) intermeshes with a third gear (5013), the first gear (5010) intermeshes with a second gear (5012), and the fifth gear (5016) intermeshes with a fourth gear (5014).
6. The emergency treatment chemical leakage sprayer according to claim 5, wherein: the narrow-mouth adjusting mechanism (504) comprises a mechanism base (50401), the mechanism base (50401) is close to inside third recess (50402) that is provided with of one end of butt joint groove (5017), the one end that butt joint groove (5017) was kept away from to mechanism base (50401) is provided with a plurality of waterproof distancers (50403), be provided with first removal spout (50404) between waterproof distancer (50403) and third recess (50402), the inside T shape that is provided with of first removal spout (50404) is transferred and is flowed post (50405), first removal spout (50404) inner wall is provided with a plurality of direction spouts (50406), be provided with direction slider (50407) in direction spout (50406), the one end inside that T shape is transferred and is flowed post (50405) is provided with screw hole (50408) near butt joint groove (5017), be provided with rotation threaded rod (50409) in screw hole (50408), the one end that T shape was kept away from to rotate threaded rod (50409) is provided with sixth gear (50410), first end (5048) are close to rotation device (50148).
7. The emergency treatment chemical leakage sprayer according to claim 6, wherein: the guide sliding block (50407) is fixedly connected with the T-shaped flow regulating column (50405), the T-shaped flow regulating column (50405) penetrates through one end, far away from the butt joint groove (5017), of the mechanism base (50401), the sixth gear (50410) is located in the third groove (50402), and one end, far away from the third groove (50402), of the T-shaped flow regulating column (50405) is in a circular truncated cone shape.
8. The emergency treatment chemical leakage sprayer according to claim 7, wherein: the transmission device comprises a device base (501501), a third transmission column (501502) is arranged in the device base (501501) in a rotating mode, a second moving chute (501503) is arranged in one end, close to a fifth gear (5016), of the third transmission column (501502), a fourth transmission column (501504) is arranged in the second moving chute (501503), a plurality of positioning chutes (501505) are arranged on the inner wall of the second moving chute (501503), a positioning clamping block (501506) is arranged in the positioning chute (501505), the positioning clamping block (501506) is fixedly connected with the fourth transmission column (501504), a second pneumatic rod (501507) is arranged at one end, far away from the fifth gear (5016), of the fourth transmission column (50156), a fifth transmission column (501508) is arranged at one end, far away from the second moving chute (501503), of the fifth transmission column (501508), and a seventh gear (501509) is arranged at one end, far from the third transmission column (501502).
9. The emergency treatment chemical leakage sprayer according to claim 8, wherein: the fourth transmission column (501504) penetrates through the third transmission column (501502) and the device base (501501) to be fixedly connected with the fifth gear (5016).
10. The emergency treatment chemical leakage sprayer according to claim 9, wherein: one end of the device base (501501) far away from the fifth gear (5016) is fixedly connected with the mechanism base (50401), one end of the fifth transmission column (501508) far away from the second moving chute (501503) penetrates through the rotating round groove (50411), the seventh gear (501509) is located in the third groove (50402), and the seventh gear (501509) and the sixth gear (50410) are meshed with each other.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211741392.8A CN116273518B (en) | 2022-12-31 | 2022-12-31 | Shower nozzle that emergency treatment chemicals leaked |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211741392.8A CN116273518B (en) | 2022-12-31 | 2022-12-31 | Shower nozzle that emergency treatment chemicals leaked |
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| Publication Number | Publication Date |
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| CN116273518A true CN116273518A (en) | 2023-06-23 |
| CN116273518B CN116273518B (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211741392.8A Active CN116273518B (en) | 2022-12-31 | 2022-12-31 | Shower nozzle that emergency treatment chemicals leaked |
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| CN (1) | CN116273518B (en) |
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| CN214713959U (en) * | 2021-03-26 | 2021-11-16 | 宁夏和宁化学有限公司 | High fire-fighting lance of security |
| CN214971432U (en) * | 2021-05-18 | 2021-12-03 | 天津城建大学 | Water mist water curtain fire extinguishing nozzle |
| CN217512170U (en) * | 2022-05-27 | 2022-09-30 | 郑州东彩机电科技有限公司 | Hoisting jellyfish light fountain equipment |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318165A (en) * | 2008-07-18 | 2008-12-10 | 韩铁夫 | Self-driving rotary dispensing device |
| CN105855104A (en) * | 2016-06-12 | 2016-08-17 | 北京航天发射技术研究所 | Mushroom head nozzle and launch platform uniform water curtain protection system using same |
| CN107716140A (en) * | 2017-12-05 | 2018-02-23 | 福建佳溢源现代农业科技发展有限公司 | A kind of spraying machine shower nozzle |
| CN208799698U (en) * | 2018-07-25 | 2019-04-30 | 浙江瑞城消防设备有限公司 | A kind of tack water curtain |
| CN210386247U (en) * | 2019-08-21 | 2020-04-24 | 陕西宏基源建设有限公司 | Self-rotating spray head for irrigation of green lawn |
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| CN214713959U (en) * | 2021-03-26 | 2021-11-16 | 宁夏和宁化学有限公司 | High fire-fighting lance of security |
| CN214971432U (en) * | 2021-05-18 | 2021-12-03 | 天津城建大学 | Water mist water curtain fire extinguishing nozzle |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN116273518B (en) | 2023-11-10 |
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