CN113774998A - Adjustable box type non-negative pressure water supply equipment - Google Patents
Adjustable box type non-negative pressure water supply equipment Download PDFInfo
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- CN113774998A CN113774998A CN202111172076.9A CN202111172076A CN113774998A CN 113774998 A CN113774998 A CN 113774998A CN 202111172076 A CN202111172076 A CN 202111172076A CN 113774998 A CN113774998 A CN 113774998A
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- Prior art keywords
- fixedly connected
- water supply
- negative pressure
- water tank
- box
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 218
- 238000004140 cleaning Methods 0.000 claims abstract description 72
- 239000010865 sewage Substances 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 20
- 230000000670 limiting effect Effects 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 12
- 230000001680 brushing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0861—Cleaning crates, boxes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of water supply equipment, in particular to adjustable box type non-negative pressure water supply equipment; comprises a box type non-negative pressure water supply equipment body, a closed water tank, a water supply pipe, a sewage pipe, an electric push rod, a water storage box, a plurality of nozzles, a plurality of cleaning components, a water pump and a hose; the cleaning assembly comprises a connecting rod and a cleaning brush; can follow the external cleaning solution in the leading-in water storage box of hose through the water pump to spray to the airtight water tank inner wall from a plurality of shower nozzles, drive water storage box and a plurality of cleaning brush longitudinal movement through electric putter, make the cleaning solution spray to airtight water tank inner wall, wash airtight water tank inner wall adnexed impurity brushing through a plurality of cleaning brushes, thereby can be quick clean airtight water tank inner wall, clean efficiently.
Description
Technical Field
The invention relates to the technical field of water supply equipment, in particular to adjustable box type non-negative-pressure water supply equipment.
Background
Adjustable box no negative pressure water supply equipment can be directly be connected with the water supply network, ensure that the water supply network does not produce the negative pressure, can compensate the not enough of water supply network output with seal water tank's water pressure boost when the peak, satisfy the equipment that the user water needs, it is mainly by seal water tank, the main pump unit, variable frequency control cabinet, supercharging device, the diversion device, the stationary flow jar, no negative pressure flow controller, pressurizer and pressure sensor etc. constitute, because seal water tank is inside to deposit water for a long time, lead to the impurity of aquatic can be attached to seal water tank inner wall, for avoiding polluting fresh water resource, so need regularly clean seal water tank inner wall, all clean seal water tank inner wall through the manual work at present, need consume a large amount of time, clean inefficiency.
Disclosure of Invention
The invention aims to provide adjustable box type non-negative pressure water supply equipment which can quickly clean the inner wall of a closed water tank and is high in cleaning efficiency.
In order to achieve the purpose, the invention provides adjustable box type non-negative pressure water supply equipment which comprises a box type non-negative pressure water supply equipment body, a closed water tank, a water supply pipe, a sewage pipe, an electric push rod, a water storage box, a plurality of spray heads, a plurality of cleaning assemblies, a water pump and a hose; the closed water tank is fixedly connected and communicated with the box type non-negative pressure water supply equipment body and is positioned on the side edge of the box type non-negative pressure water supply equipment body; the water supply pipe is fixedly connected and communicated with the closed water tank and is positioned on the side edge of the closed water tank; the sewage pipe is fixedly connected and communicated with the closed water tank and is positioned below the closed water tank; the electric push rod is fixedly connected with the closed water tank and is positioned above the closed water tank; the water storage box is fixedly connected with the electric push rod, is positioned below the electric push rod and is positioned in the closed water tank; the plurality of nozzles are respectively fixedly connected and communicated with the water storage box and are respectively positioned on the side edges of the water storage box; the cleaning components are respectively positioned at the side edges of the water storage box; the cleaning assembly comprises a connecting rod and a cleaning brush; the connecting rod is fixedly connected with the water storage box and is positioned on the side edge of the water storage box; the cleaning brush is fixedly connected with the connecting rod and is positioned on one side of the connecting rod, which is far away from the water storage box; the water pump is fixedly connected with the closed water tank and is positioned above the closed water tank; the hose respectively with the water storage box with water pump fixed connection and intercommunication is located the water storage box with between the water pump.
Wherein the cleaning brush comprises an elastic piece and a brush; the elastic piece is fixedly connected with the connecting rod and is positioned on one side of the connecting rod, which is far away from the water storage box; the brush and the elastic piece are fixedly connected and are positioned on one side of the elastic piece, which is far away from the connecting rod.
Impurities attached to the inner wall of the closed water tank can be washed away through the hairbrush; through the elasticity of elastic component can be right the brush promotes, makes the brush can all the time with airtight water tank inner wall is contradicted to guarantee clean effect.
The elastic piece comprises a limiting shell and a spring; the limiting shell is fixedly connected with the connecting rod and is positioned on one side of the connecting rod, which is far away from the water storage box; the spring with spacing shell fixed connection, and with brush fixed connection, and be located spacing shell with between the brush.
The hairbrush can be pushed through the elastic potential energy of the spring, so that the hairbrush can always abut against the inner wall of the closed water tank after being worn, and the cleaning effect is ensured; through spacing shell can avoid the spring takes place to buckle, prevents simultaneously the skew takes place when the brush removes.
Wherein the elastic member further comprises a scraper; the scraper is fixedly connected with the limiting shell and is positioned on one side, far away from the connecting rod, of the limiting shell.
The scraper can scrape off the impurities and the water scales attached to the inner wall of the closed water tank.
The closed water tank comprises a tank body, two reciprocating mechanisms and a cleaning roller; the box body is fixedly connected and communicated with the box type non-negative pressure water supply equipment body and is positioned on the side edge of the box type non-negative pressure water supply equipment body; the two reciprocating mechanisms are respectively fixedly connected with the box body and are positioned at two sides of the box body; the cleaning roller is respectively connected with the two reciprocating mechanisms in a rotating way and is positioned between the two reciprocating mechanisms.
The box can the water storage, reciprocating mechanism can drive the cleaning roller follows bottom half reciprocating motion, through the cleaning roller can be to the remaining impurity of bottom half is scrubbed.
The reciprocating mechanism comprises a screw rod, a motor and a sliding block; the screw rod is rotationally connected with the box body and is positioned in the box body; the motor is fixedly connected with the box body, and the output end of the motor is fixedly connected with the screw rod and is positioned on the side edge of the box body; the sliding block is in threaded connection with the screw rod, is in rotary connection with the cleaning roller and is positioned inside the box body.
The two motors respectively drive the two screw rods to rotate, so that the two sliding blocks slide in the box body, and the two sliding blocks drive the cleaning roller to move, so that the cleaning roller can move along the bottom of the box body.
Wherein the reciprocating mechanism further comprises a rack and a gear; the rack is fixedly connected with the box body and is positioned on the side edge of the box body; the gear is fixedly connected with the cleaning roller, is meshed with the rack and is positioned on the side edge of the cleaning roller.
The cleaning roller can drive the two gears to move when moving, the two gears can rotate after being contacted with the two racks, so that the cleaning roller is driven to roll along the bottom of the box body, and the cleaning effect on the bottom of the box body can be improved.
According to the adjustable box type non-negative pressure water supply equipment, cleaning solution can be led into the water storage box from the outside through the hose by the water pump, and is sprayed to the inner wall of the closed water tank through the plurality of spray heads under the pressure of the water pump, the water storage box can be driven to move longitudinally by the electric push rod, the water storage box drives the plurality of cleaning brushes to move longitudinally, so that the cleaning solution can be fully sprayed to the inner wall of the closed water tank to flush the inner wall of the closed water tank, meanwhile, the plurality of cleaning brushes can move longitudinally along the inner wall of the closed water tank to brush off impurities attached to the inner wall of the closed water tank, and after cleaning is finished, sewage can be discharged from the closed water tank through the sewage pipe; through the mode, can be quick right the airtight water tank inner wall cleans, and is clean efficient for need not clean through the manual work again, can save time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an adjustable box type non-negative pressure water supply equipment of the invention;
FIG. 2 is a top sectional view of an adjustable box type non-negative pressure water supply apparatus of the present invention;
FIG. 3 is a front sectional view of the adjustable box-type non-negative pressure water supply equipment of the present invention without the box-type non-negative pressure water supply equipment body;
FIG. 4 is an enlarged partial view of detail A of FIG. 3;
FIG. 5 is a schematic view showing the construction of the closed water tank of the present invention;
FIG. 6 is a front sectional view of the closed water tank of the present invention;
fig. 7 is a side sectional view of the closed water tank of the present invention.
1-box type non-negative pressure water supply equipment body, 2-closed water tank, 3-water supply pipe, 4-sewage pipe, 5-electric push rod, 6-water storage box, 7-spray head, 8-cleaning component, 9-water pump, 10-hose, 21-box, 22-reciprocating mechanism, 23-cleaning roller, 81-connecting rod, 82-cleaning brush, 211-shell, 212-observation window, 213-graduated scale, 214-filter screen, 221-screw rod, 222-motor, 223-slide block, 224-rack, 225-gear, 821-elastic component, 822-brush, 8211-spacing shell, 8212-spring and 8213-scraper.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 7, the present invention provides an adjustable box type non-negative pressure water supply apparatus: the adjustable box type non-negative pressure water supply equipment comprises a box type non-negative pressure water supply equipment body 1, a closed water tank 2, a water supply pipe 3, a sewage pipe 4, an electric push rod 5, a water storage box 6, a plurality of spray heads 7, a plurality of cleaning components 8, a water pump 9 and a hose 10; the closed water tank 2 is fixedly connected and communicated with the box type non-negative pressure water supply equipment body 1 and is positioned on the side edge of the box type non-negative pressure water supply equipment body 1; the water supply pipe 3 is fixedly connected and communicated with the closed water tank 2 and is positioned at the side edge of the closed water tank 2; the sewage pipe 4 is fixedly connected and communicated with the closed water tank 2 and is positioned below the closed water tank 2; the electric push rod 5 is fixedly connected with the closed water tank 2 and is positioned above the closed water tank 2; the water storage box 6 is fixedly connected with the electric push rod 5, is positioned below the electric push rod 5 and is positioned inside the closed water tank 2; the plurality of nozzles 7 are respectively and fixedly connected and communicated with the water storage box 6 and are respectively positioned on the side edges of the water storage box 6; the cleaning components 8 are respectively positioned at the side edges of the water storage box 6; the cleaning assembly 8 comprises a connecting rod 81 and a cleaning brush 82; the connecting rod 81 is fixedly connected with the water storage box 6 and is positioned at the side edge of the water storage box 6; the cleaning brush 82 is fixedly connected with the connecting rod 81 and is positioned on one side of the connecting rod 81 far away from the water storage box 6; the water pump 9 is fixedly connected with the closed water tank 2 and is positioned above the closed water tank 2; the hose 10 is fixedly connected and communicated with the water storage box 6 and the water pump 9 respectively, and is positioned between the water storage box 6 and the water pump 9.
In the embodiment, the box-type non-negative-pressure water supply equipment body 1 comprises a main pump unit, a variable frequency control cabinet, a supercharging device, a water diversion device, a steady flow tank, a non-negative-pressure flow controller, a pressure maintaining device, a pressure sensor and the like, and is matched with the closed water tank 2 to realize water supply; the closed water tank 2 can store water, and the water supply pipe 3 can discharge the water in the closed water tank 2 to supply water for residents; cleaning solution can be led into the water storage box 6 from the outside through the hose 10 by the water pump 9 and sprayed to the inner wall of the closed water tank 2 through the plurality of nozzles 7 under the pressure of the water pump 9, the water storage box 6 can be driven to move longitudinally by the electric push rod 5, the water storage box 6 drives the plurality of cleaning brushes 82 to move longitudinally, so that the cleaning solution can be fully sprayed to the inner wall of the closed water tank 2 to flush the inner wall of the closed water tank 2, meanwhile, the plurality of cleaning brushes 82 can move longitudinally along the inner wall of the closed water tank 2 to brush off impurities attached to the inner wall of the closed water tank 2, and after cleaning is completed, sewage can be discharged from the closed water tank 2 through the sewage pipe 4; through the mode, can be quick right 2 inner walls of airtight water tank clean, clean efficiently for need not clean through the manual work again, can save time.
Further, the cleaning brush 82 includes an elastic member 821 and a brush 822; the elastic part 821 is fixedly connected with the connecting rod 81 and is positioned at one side of the connecting rod 81 far away from the water storage box 6; the brush 822 is fixedly connected with the elastic member 821 and is located at a side of the elastic member 821 away from the connection rod 81.
In the present embodiment, the brush 822 can wash away impurities attached to the inner wall of the closed water tank 2; elastic component 821 has elasticity, can stretch out and draw back, brush 822 with during the contact of 2 inner walls of airtight water tank, brush 822 is in the contraction status, works as when brush 822 uses for a long time and takes place wearing and tearing, brush 822 can no longer gradually with 2 inner wall contact of airtight water tank, pass through this moment elastic component 821's elasticity can be right brush 822 promotes, makes brush 822 can all the time with 2 inner walls of airtight water tank are contradicted to guarantee clean effect.
Further, the elastic member 821 includes a limit case 8211 and a spring 8212; the limiting shell 8211 is fixedly connected with the connecting rod 81 and is positioned on one side, far away from the water storage box 6, of the connecting rod 81; the spring 8212 is fixedly connected with the limit shell 8211, is fixedly connected with the brush 822 and is positioned between the limit shell 8211 and the brush 822; the resilient member 821 further includes a scraper 8213; the scraper 8213 is fixedly connected with the limiting shell 8211 and is positioned on one side, far away from the connecting rod 81, of the limiting shell 8211.
In the embodiment, the brush 822 can be pushed by the elastic potential energy of the spring 8212, so that the brush 822 can always abut against the inner wall of the closed water tank 2 after being worn, and the cleaning effect is ensured; the limiting shell 8211 can prevent the spring 8212 from bending and prevent the brush 822 from deviating when moving; electric putter 5 drives during 6 longitudinal movement of water storage box, scraper 8213 can follow 2 inner wall longitudinal movement of airtight water tank can be right 2 inner wall adnexed impurity of airtight water tank and incrustation scale strike off, improve clean effect.
Further, the closed water tank 2 comprises a tank body 21, two reciprocating mechanisms 22 and a cleaning roller 23; the box body 21 is fixedly connected and communicated with the box type non-negative pressure water supply equipment body 1 and is positioned on the side edge of the box type non-negative pressure water supply equipment body 1; the two reciprocating mechanisms 22 are respectively and fixedly connected with the box body 21 and are positioned at two sides of the box body 21; the cleaning roller 23 is respectively connected with the two reciprocating mechanisms 22 in a rotating way and is positioned between the two reciprocating mechanisms 22.
In this embodiment, the tank 21 may store water, the reciprocating mechanism 22 may drive the cleaning roller 23 to reciprocate along the bottom of the tank 21, the cleaning roller 23 may have a plurality of bristles on a surface thereof, and the cleaning roller 23 may scrub impurities remaining on the bottom of the tank 21 and discharge the impurities from the sewage pipe 4.
Further, the reciprocating mechanism 22 comprises a screw rod 221, a motor 222 and a slide block 223; the screw rod 221 is rotatably connected with the box body 21 and is positioned inside the box body 21; the motor 222 is fixedly connected with the box body 21, and the output end of the motor 222 is fixedly connected with the screw rod 221 and is positioned on the side edge of the box body 21; the sliding block 223 is in threaded connection with the screw rod 221, is rotatably connected with the cleaning roller 23, and is positioned inside the box body 21; the reciprocator 22 further comprises a rack 224 and a pinion 225; the rack 224 is fixedly connected with the box body 21 and is positioned on the side of the box body 21; the gear 225 is fixedly connected with the cleaning roller 23, meshed with the rack 224 and positioned on the side of the cleaning roller 23.
In this embodiment, the two motors 222 respectively drive the two lead screws 221 to rotate, sliding grooves matched with the two sliding blocks 223 are formed in the two sides of the box body 21, and the two sliding blocks 223 have a limiting effect, so that when the two lead screws 221 rotate, the two sliding blocks 223 can slide in the box body 21, and the two sliding blocks 223 drive the cleaning roller 23 to move, so that the cleaning roller 23 can move along the bottom of the box body 21; when the cleaning roller 23 moves, the two gears 225 are driven to move, and the two gears 225 rotate after being in contact with the two racks 224, so that the cleaning roller 23 is driven to roll along the bottom of the box body 21, and the cleaning effect on the bottom of the box body 21 can be improved.
Further, the box body 21 includes a housing 211 and a viewing window 212; the shell 211 is fixedly connected and communicated with the box type non-negative pressure water supply equipment body 1 and is positioned on the side edge of the box type non-negative pressure water supply equipment body 1; the viewing window 212 is fixedly connected with the housing 211 and is located at the side of the housing 211.
In this embodiment, the housing 211 can store water, the observation window 212 is made of a transparent material, and the water level inside the housing 211 and the cleaning condition inside the housing 211 can be observed conveniently through the observation window 212.
Further, the box 21 further includes a scale 213; the scale 213 is fixedly connected with the housing 211 and is located at the side of the housing 211.
In this embodiment, the scale 213 can represent the water level inside the housing 211 by a specific numerical value, so that the staff can easily grasp the water level.
Further, the box body 21 further comprises a filter screen 214; the filter screen 214 is fixedly connected with the outer shell 211 and is positioned inside the outer shell 211.
In this embodiment, the filter 214 can filter water introduced into the housing 211 to remove impurities in the water, thereby improving the cleanliness of the interior of the housing 211.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. An adjustable box type non-negative pressure water supply device is characterized in that,
the adjustable box type non-negative pressure water supply equipment comprises a box type non-negative pressure water supply equipment body, a closed water tank, a water supply pipe, a sewage pipe, an electric push rod, a water storage box, a plurality of spray heads, a plurality of cleaning assemblies, a water pump and a hose; the closed water tank is fixedly connected and communicated with the box type non-negative pressure water supply equipment body and is positioned on the side edge of the box type non-negative pressure water supply equipment body; the water supply pipe is fixedly connected and communicated with the closed water tank and is positioned on the side edge of the closed water tank; the sewage pipe is fixedly connected and communicated with the closed water tank and is positioned below the closed water tank; the electric push rod is fixedly connected with the closed water tank and is positioned above the closed water tank; the water storage box is fixedly connected with the electric push rod, is positioned below the electric push rod and is positioned in the closed water tank; the plurality of nozzles are respectively fixedly connected and communicated with the water storage box and are respectively positioned on the side edges of the water storage box; the cleaning components are respectively positioned at the side edges of the water storage box; the cleaning assembly comprises a connecting rod and a cleaning brush; the connecting rod is fixedly connected with the water storage box and is positioned on the side edge of the water storage box; the cleaning brush is fixedly connected with the connecting rod and is positioned on one side of the connecting rod, which is far away from the water storage box; the water pump is fixedly connected with the closed water tank and is positioned above the closed water tank; the hose respectively with the water storage box with water pump fixed connection and intercommunication is located the water storage box with between the water pump.
2. The adjustable box type water supply equipment without negative pressure as claimed in claim 1,
the cleaning brush comprises an elastic piece and a brush; the elastic piece is fixedly connected with the connecting rod and is positioned on one side of the connecting rod, which is far away from the water storage box; the brush and the elastic piece are fixedly connected and are positioned on one side of the elastic piece, which is far away from the connecting rod.
3. The adjustable box type water supply equipment without negative pressure as claimed in claim 2,
the elastic part comprises a limiting shell and a spring; the limiting shell is fixedly connected with the connecting rod and is positioned on one side of the connecting rod, which is far away from the water storage box; the spring with spacing shell fixed connection, and with brush fixed connection, and be located spacing shell with between the brush.
4. The adjustable box type water supply equipment without negative pressure as claimed in claim 3,
the elastic piece further comprises a scraper; the scraper is fixedly connected with the limiting shell and is positioned on one side, far away from the connecting rod, of the limiting shell.
5. The adjustable box type water supply equipment without negative pressure as claimed in claim 4,
the closed water tank comprises a tank body, two reciprocating mechanisms and a cleaning roller; the box body is fixedly connected and communicated with the box type non-negative pressure water supply equipment body and is positioned on the side edge of the box type non-negative pressure water supply equipment body; the two reciprocating mechanisms are respectively fixedly connected with the box body and are positioned at two sides of the box body; the cleaning roller is respectively connected with the two reciprocating mechanisms in a rotating way and is positioned between the two reciprocating mechanisms.
6. The adjustable box type water supply equipment without negative pressure as claimed in claim 5,
the reciprocating mechanism comprises a screw rod, a motor and a sliding block; the screw rod is rotationally connected with the box body and is positioned in the box body; the motor is fixedly connected with the box body, and the output end of the motor is fixedly connected with the screw rod and is positioned on the side edge of the box body; the sliding block is in threaded connection with the screw rod, is in rotary connection with the cleaning roller and is positioned inside the box body.
7. The adjustable box type water supply equipment without negative pressure as claimed in claim 6,
the reciprocating mechanism further comprises a rack and a gear; the rack is fixedly connected with the box body and is positioned on the side edge of the box body; the gear is fixedly connected with the cleaning roller, is meshed with the rack and is positioned on the side edge of the cleaning roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111172076.9A CN113774998A (en) | 2021-10-08 | 2021-10-08 | Adjustable box type non-negative pressure water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111172076.9A CN113774998A (en) | 2021-10-08 | 2021-10-08 | Adjustable box type non-negative pressure water supply equipment |
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| CN113774998A true CN113774998A (en) | 2021-12-10 |
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| CN202111172076.9A Pending CN113774998A (en) | 2021-10-08 | 2021-10-08 | Adjustable box type non-negative pressure water supply equipment |
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| CN107386367A (en) * | 2017-07-03 | 2017-11-24 | 苏州科博思设备工程有限公司 | A kind of box type negative-pressure-free supply equipment with the internal spot function of cleaning |
| KR20190085239A (en) * | 2018-01-10 | 2019-07-18 | 박찬수 | A water pipe cleaning device |
| CN211898688U (en) * | 2019-10-11 | 2020-11-10 | 上海新三星给排水设备有限公司 | Box type non-negative pressure water supply equipment |
| CN212760189U (en) * | 2020-06-29 | 2021-03-23 | 盐城市圣和给水设备有限公司 | Easy clear storage water tank |
| CN112049231A (en) * | 2020-08-27 | 2020-12-08 | 广西农业职业技术学院 | Dredging method for preventing blockage of sewage discharge pipe |
| CN213256127U (en) * | 2020-09-11 | 2021-05-25 | 深圳市粤昆仑环保实业有限公司 | Separation device for sewage treatment convenient to it is clean |
| CN112605032A (en) * | 2020-12-03 | 2021-04-06 | 国网江苏省电力有限公司 | Energy big data service management platform |
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Application publication date: 20211210 |