CN112359918B - Anti floating fire control pump station convenient to clearance - Google Patents
Anti floating fire control pump station convenient to clearance Download PDFInfo
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- CN112359918B CN112359918B CN202011256486.7A CN202011256486A CN112359918B CN 112359918 B CN112359918 B CN 112359918B CN 202011256486 A CN202011256486 A CN 202011256486A CN 112359918 B CN112359918 B CN 112359918B
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- 238000007667 floating Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 178
- 238000004804 winding Methods 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 10
- 238000007790 scraping Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000035515 penetration Effects 0.000 description 11
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 238000007789 sealing Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 5
- 241000195493 Cryptophyta Species 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- 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
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
An anti-floating fire pump station convenient to clean, comprising: the winding device comprises a pump box and a water storage tank, wherein a piston plate is arranged in the water storage tank, a traction steel cable is connected to the piston plate and wound on a winding motor, the winding motor is fixedly arranged at the upper part of the water storage tank, and the bottom of the water storage tank is connected with a water outlet pipeline and a municipal water supply pipeline; when the piston plate moves down, utilize the rubber pulley to drive the lower bottom surface of scraper blade scraping piston plate, get rid of the alga impurity of adhesion on the lower bottom surface of piston plate, and the piston plate promotes the cushion ring and moves down, when the cushion ring removed, the cushion rubber scraping water storage tank inside wall in its outside, and then the realization was cleared up the water storage tank inside wall, avoid gathering impurity on the lateral wall of water storage tank water storage position, the impurity of scraping down can be flowed into to the filter box by outlet conduit, get into to the pump box after the filter box filters in. In the whole process, only impurities on the top of the water storage tank need to be cleaned manually, so that the manual cleaning area of the inner side wall of the water storage tank is greatly reduced, and the cleaning efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of fire-fighting pump stations, in particular to an anti-floating fire-fighting pump station convenient to clean.
Background
Fire pump station includes fire water tank and fire pump case, fire pump case is used for placing the fire pump, and fire water tank is used for saving the fire-fighting water, when guaranteeing the conflagration emergence, the fire-fighting pipeline can go out water fast, fire pump case also can be in-line in the municipal water supply line, in order to ensure that there is water in the fire-fighting pipeline constantly, and when municipal water supply line took place to break off, the effect of fire water tank has just been highlighted this moment, the pump machine of fire pump incasement portion supplies the storage water in the fire water tank to the fire-fighting pipeline in order to supply emergent demand.
Current fire water tank, after storing the fire water for a long time, microorganism such as a large amount of algae can breed in the aquatic, and these algae microorganisms can be attached to on the fire water tank inside wall, and these algae clear up if the untimely, erode the fire water tank easily, therefore every interval a period of time needs the manual work to clear up, and the clearance area is too big, and is inefficient, and the clearance process is loaded down with trivial details.
Disclosure of Invention
The invention aims to solve the problems that large-area cleaning of the inner side wall of a fire-fighting water tank needs to be carried out manually, the efficiency is low, and the cleaning process is complicated, and aims to provide the anti-floating fire-fighting pump station convenient to clean.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
an anti-floating fire pump station convenient to clean, comprising:
a pump box and a water storage tank,
a piston plate is arranged in the water storage tank, a support frame is arranged on the upper portion of the piston plate, a traction steel cable is connected to the upper portion of the support frame, the traction steel cable is wound on a winding motor, the winding motor is fixedly arranged on the upper portion of the water storage tank, and a water outlet pipeline and a municipal water supply pipeline are connected to the bottom of the water storage tank;
the water outlet pipeline is connected with a filter box, a filter plate is arranged in the filter box, control valves are respectively arranged on the water outlet pipeline and a municipal water supply pipeline, and the filter box is connected with a pump box through a pipeline;
install the check valve on the piston plate, the support foot rest is installed to piston plate lower part, install the transmission shaft on the support foot rest, install the rubber wheel on the transmission shaft, the rubber wheel is hugged closely the setting of water storage tank inside wall, the terminal surface rotates under the piston plate and is installed the location axle, location axle lateral part is fixed with the scraper blade along the equidistance of direction of radius, the scraper blade is hugged closely terminal surface setting under the piston plate, scraper blade end department is fixed with the support ring, the solid fixed ring in support ring outer lane side has driven ring gear, driven ring gear constitutes the worm gear structure with the transmission shaft.
Furthermore, a buffer spring is fixedly mounted on the lower portion of the supporting foot frame, a buffer ring is fixed at the lower end of the buffer spring, buffer rubber is annularly wrapped on the outer ring of the buffer ring, and the buffer rubber is tightly attached to the inner side wall of the water storage tank.
Further, a spiral plate is arranged on the outer side of the water storage tank in a surrounding mode.
Furthermore, a switch valve is arranged in a pipeline connecting the filter box and the pump box.
Further, water storage tank upper portion is equipped with the maintenance passageway, maintenance passageway port department articulates installs the apron, install discharge valve on the apron.
Furthermore, the positioning shaft is hollow, a core rod is fixedly installed on the lower portion of the piston plate, the positioning shaft sliding ring is sleeved on the core rod, a blocking disc is fixed at the lower end of the core rod, and an extrusion spring is installed on the core rod between the blocking disc and the positioning shaft.
The invention has the beneficial effects that:
the water storage tank cleaning device is simple in structure, when the piston plate moves downwards, the rubber wheel drives the scraper to scrape the lower bottom surface of the piston plate, algae impurities adhered to the lower bottom surface of the piston plate are removed, the piston plate pushes the buffer ring to move downwards, when the buffer ring moves, the buffer rubber on the outer side of the buffer ring scrapes the inner side wall of the water storage tank, the inner side wall of the water storage tank is cleaned, impurities are prevented from accumulating on the side wall of the water storage position of the water storage tank, the scraped impurities flow into the filter box through the water outlet pipeline, and the impurities enter the pump box after being filtered by the filter box. In the whole process, only impurities on the top of the water storage tank need to be cleaned manually, so that the manual cleaning area of the inner side wall of the water storage tank is greatly reduced, and the cleaning efficiency is greatly improved.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a block diagram of the piston plate of the present invention;
FIG. 3 is a view of the floating plate configuration of the present invention;
FIG. 4 is a bottom view of the piston plate of the present invention;
fig. 5 is a structural view of a device for setting a water reservoir according to the present invention;
fig. 6 is a structural view of a reservoir of the present invention;
FIG. 7 is an enlarged view of portion A of FIG. 6 in accordance with the present invention;
FIG. 8 is an enlarged view of portion B of FIG. 6 in accordance with the present invention;
FIG. 9 is a view showing a connection structure of a flow guide tube and a blanking base according to the present invention;
FIG. 10 is a view showing the construction of the installation of the winding motor of the present invention;
in the figure: 1. a pump box; 2. a water storage tank; 12. a piston plate; 14. a support frame; 15. a traction wire rope; 16. a wire winding motor; 17. a water outlet pipeline; 18. a municipal water supply line; 19. a control valve; 20. a one-way valve; 24. a water injection pipe; 25. a stop valve; 26. overhauling the channel; 27. a cover plate; 28. an exhaust valve; 31. a spiral plate; 32. a filter box; 33. a filter plate; 41. a floating plate; 42. penetration and perforation; 43. a support pad; 44. permeating sponge; 45. a central barrel; 51. a supporting foot rest; 52. a drive shaft; 53. a rubber wheel; 54. positioning the shaft; 55. a squeegee; 56. a support ring; 57. a driven gear ring; 58. a buffer spring; 59. a buffer ring; 60. a cushion rubber; 71. a reservoir; 72. a support cylinder; 73. a first rotation; 74. a bevel gear ring; 75. driving the drum; 76. a drive bevel gear; 77. a second rotation; 78. a drive gear ring; 79. a blanking seat; 80. a connecting sleeve; 81. a lifting ring; 82. a flow guide pipe; 83. a guide groove; 84. a limiting bump; 85. a protective cover; 86. a filter hopper; 701. a lifting motor; 91. a seal spring; 92. a sealing plug; 201. a core bar; 202. a catch tray; 203. a compression spring; 204. and (4) switching on and off the valve.
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 explained below by combining the specific drawings.
Example 1
As shown in fig. 1, 2, 4; an anti fire pump station that floats of pressure includes:
a pump box 1 and a water storage tank 2,
a piston plate 12 is arranged in the water storage tank 2, a support frame 14 is arranged on the upper portion of the piston plate 12, a traction steel cable 15 is connected to the upper portion of the support frame 14, the traction steel cable 15 is wound on a winding motor 16, the winding motor 16 is fixedly arranged on the upper portion of the water storage tank 2, a water outlet pipeline 17 is connected to the bottom of the water storage tank 2, and a municipal water supply pipeline 18 is connected to the water outlet pipeline 17; the water outlet pipeline 17 and the municipal water supply pipeline 18 are respectively provided with a control valve 19, and the water outlet pipeline 17 is connected with the pump box 1;
the water outlet pipeline 17 is connected with a filter box 32, a filter plate 33 is arranged in the filter box 32, and the filter box 32 is connected with the pump box 1 through a pipeline;
the check valve 20 is installed on the piston plate 12, the support foot rest 51 is installed on the lower portion of the piston plate 12, the transmission shaft 52 is installed on the support foot rest 51, the rubber wheel 53 is installed on the transmission shaft 52, the rubber wheel 53 is tightly attached to the inner side wall of the water storage tank 2, the positioning shaft 54 is rotatably installed on the lower end face of the piston plate 12, the scraping plates 55 are fixed on the side portions of the positioning shaft 54 at equal intervals along the radius direction, the scraping plates 55 are tightly attached to the lower end face of the piston plate 12, the support ring 56 is fixed at the end of the scraping plate 55, the driven toothed ring 57 is fixed on the outer ring side of the support ring 56, and the driven toothed ring 57 and the transmission shaft 52 form a turbine worm structure.
The on-off valve 204 is installed in a pipe connecting the filter tank 32 and the pump tank 1.
When the piston plate 12 moves downwards, the rubber wheel 53 at the lower part of the piston plate 12 is tightly attached to the inner side wall of the water storage tank 2, the rubber wheel 53 rotates under the action of friction force, the rubber wheel 53 drives the transmission shaft 52 to rotate, the transmission shaft 52 and the driven gear ring 57 form a turbine worm structure, so that the driven gear ring 57 rotates, the driven gear ring 57 drives the support ring 56 and the scraper 55 to move, the scraper 55 scrapes the lower part of the piston plate 12 when moving, and impurities adhered to the lower part of the piston plate 12 are removed.
The lower part of the supporting foot frame 51 is fixedly provided with a buffer spring 58, the lower end of the buffer spring 58 is fixedly provided with a buffer ring 59, the outer ring of the buffer ring 59 is wrapped with buffer rubber 60, and the buffer rubber 60 is tightly attached to the inner side wall of the water storage tank 2.
When the piston plate 12 moves down, the buffer ring 59 is pushed to move down, when the buffer ring 59 moves, the buffer rubber 60 on the outer side scrapes the inner side wall of the water storage tank 2, so that the inner side wall of the water storage tank 2 is cleaned, impurities are prevented from accumulating on the side wall of the water storage position of the water storage tank 2, the scraped impurities flow into the filter box 32 through the water outlet pipeline 17, and the impurities enter the pump box 1 after being filtered by the filter box 32.
The positioning shaft 54 is hollow, a core rod 201 is fixedly arranged at the lower part of the piston plate 12, the positioning shaft 54 is sleeved on the core rod 201 in a sliding ring mode, a baffle disc 202 is fixed at the lower end of the core rod 201, and an extrusion spring 203 is arranged on the core rod 201 between the baffle disc 202 and the positioning shaft 54.
Example 2
On the basis of the embodiment 1, as shown in fig. 1 and fig. 2; install check valve 20 on the piston plate 12, 2 upper portions of water storage tank are connected with water injection pipe 24, and water injection pipe 24 connects at municipal water supply line 18, installs stop valve 25 on the water injection pipe 24, and water storage tank 2 is located piston plate 12 upper portion with 24 junctions of water injection pipe, and 2 upper portions of water storage tank are equipped with access way 26, and access way 26 port department articulates installs apron 27, installs discharge valve 28 on the apron 27.
A spiral plate 31 is provided around the outside of the water storage tank 2. When the water storage tank 2 is buried underground, the stability between the water storage tank 2 and the ground is increased by using the spiral plate 31, and the floating resistance of the water storage tank 2 is improved.
When water is stored in the water storage tank 2, the water outlet pipeline 17 and the control valve 19 on the municipal water supply pipeline 18 are closed, the stop valve 25 on the water injection pipe 24 is opened, water flows into the upper part of the piston plate 12 through the water injection pipe 24, the piston plate 12 is provided with the one-way valve 20, the winding motor 16 is started, the traction steel cable 15 is wound, the piston plate 12 is pulled to move upwards, the cavity in the water storage tank 2 at the lower part of the piston plate 12 is in a negative pressure state in the upward moving process of the piston plate 12, the cavity in the water storage tank 2 at the upper part of the piston plate 12 is stored with a large amount of water and is in a normal pressure state, when the piston plate 12 moves upwards, the water at the upper part of the piston plate 12 flows into the negative pressure cavity at the lower part of the piston plate 12 through the one-way valve 20, the internal water storage tank 2 is further prevented from generating pulling force on the piston plate 12 after the water storage is stored, the winding motor 16 is closed, and the winding motor 16 does not have the pulling force on the traction steel cable 15 at the moment, at the moment, the water in the water storage tank 2 is downwards extruded by the dead weight of the piston plate 12, the control valve 19 on the water outlet pipeline 17 is opened, the water pressed down by the piston plate 12 can be pressed into the pump box 1, and under the condition that the pump in the pump box 1 is not opened, the water discharged by the fire-fighting pump station is always in a pressurized state, so that the continuous work of the pump is avoided. And as the tap water stops above the piston plate 12 when filling water into the water storage tank 2, the bubbles in the tap water can be discharged, and the bubbles are prevented from entering the lower part of the piston plate 12.
The work of the fire pump station can be divided into two modes, the first mode is that control valves in a municipal water supply pipeline 18 and a water outlet pipeline 17 are opened simultaneously, and at the moment, fire water with pressure is stored in the fire pump pipeline under the clamping of municipal water supply; the second kind is when municipal water supply is interrupted or not enough, closes control valve 19 on the municipal water supply pipeline 18, opens control valve 19 among the outlet conduit 17, because the water of 2 inside water storage tank is pressed down to the action of gravity of piston plate 12 this moment for 2 inside water of water storage tank press the area to pour into to the fire control pipeline in, can guarantee the fire control pipeline fast after opening the fire pump and go out water.
Example 3
On the basis of the embodiment 1, as shown in fig. 1 and fig. 3; the water storage tank 2 is internally provided with a floating plate 41, the middle part of the floating plate 41 is provided with a penetration hole 42, the bottom end of the penetration hole 42 is fixed with a supporting base plate 43 through a screw, the supporting base plate 43 is provided with a penetration hole, the upper part of the supporting base plate 43 is paved with a penetration sponge 44, and the joint of the water injection pipe 24 and the water storage tank 2 is positioned at the upper part of the floating plate 41. The water that flows into the inside of water storage tank 2 through water injection pipe 24 flows through floating plate 41 in advance after entering water storage tank 2, flows into piston plate 12 upper portion through the infiltration perforation 42 in the middle part of floating plate 41, and rivers are when the infiltration perforation 42, and silt that wherein contains is detained on floating plate 41 upper portion by the filtration of infiltration sponge 44, avoids silt to fall into and blocks up check valve 20 on piston plate 12.
A central cylinder 45 is fixed in the middle of the support backing plate 43, and the traction steel cable 15 passes through the central cylinder 45 and is connected to the output shaft of the winding motor 16.
When the piston plate 12 needs to be maintained, the control valve 19 on the water outlet pipeline 17 is opened, the stop valve 25 on the water injection pipe 24 is closed, the control valve 19 on the tap water supply pipeline 18 is closed, water in the water storage tank 2 is emptied, manpower enters the water storage tank 2 through the maintenance passage 26, the penetration sponge 44 on the floating plate 41 is taken down, the supporting base plate 43 is removed, the connection between the traction steel cable 15 and the piston plate 12 is untied, the supporting base plate 43 is taken down, the floating plate 41 is jacked up by utilizing the jacking device, the upper end face of the piston plate 12 can be cleaned, the traction steel cable 15 is connected after the cleaning is completed, the supporting base plate 43 and the penetration sponge 44 can be installed, the operation is simple, the cleaning is convenient, and the manual cleaning area is greatly reduced.
Example 4
On the basis of the embodiment 1, as shown in fig. 2, fig. 5, fig. 8, fig. 9 and fig. 10; the piston plate 12 is provided with a one-way valve 20, the upper part of the water storage tank 2 is provided with a water storage tank 71, the middle part of the water storage tank 71 is provided with a support cylinder 72, the support cylinder 72 is provided with a first rotating ring 73, the upper end surface of the first rotating ring 73 is fixed with a bevel gear ring 74, the upper part of the support cylinder 72 is provided with a lifting motor 701, the output end of the lifting motor 701 is provided with a drive bevel gear 76, the drive bevel gear 76 is meshed with the bevel gear ring 74, the lower part of the first rotating ring 73 is fixed with a drive rotating cylinder 75, the lower end of the drive rotating cylinder 75 extends into the water storage tank 2, the lower end of the drive rotating cylinder 75 is provided with a second rotating ring 77, the outer ring side of the second rotating ring 77 is fixed with a drive gear ring 78, the bottom of the water storage tank 71 is provided with a blanking seat 79 surrounding the annular array of the support cylinder 72, the lower part of the blanking seat 79 is fixed with a connecting sleeve 80, the lower end of the connecting sleeve 80 is rotatably provided with a lifting ring 81, the outer ring 81 is provided with teeth, the teeth and the teeth meshed with the drive gear ring 78, the guide pipe 82 is slidably mounted on the blanking seat 79, the filter hopper 86 is mounted at the upper end of the guide pipe 82, the lower end of the guide pipe 82 is inserted into the water storage tank 2, the lifting ring 81 is sleeved outside the guide pipe 82 through a threaded connecting ring, a guide groove 83 is formed in the outer side of the guide pipe 82 along the axis direction, a limiting bump 84 is arranged on the blanking seat 79, and the limiting bump 84 is located in the guide groove 83. The draft tube 82 is vertical to the lower bottom surface of the water reservoir 71.
The upper end of the supporting cylinder 72 is provided with a protective cover 85, the winding motor 16 is arranged in the protective cover 85, the middle part of the supporting base plate 43 is fixed with a central cylinder 45, and the traction steel cable 15 passes through the central cylinder 45 and the supporting cylinder 72 and is connected to the output shaft of the winding motor 16.
The water storage tank 2 is buried underground, the water storage tank 71 is arranged on the ground and used for collecting rainwater, when water is injected into the water storage tank 2, the lifting motor 701 is started, the lifting motor 701 drives the first rotating ring 73 to rotate, the first rotating ring 73 further drives the driving rotating cylinder 75 and the second rotating ring 77 to rotate together, the driving toothed ring 78 on the second rotating ring 77 is meshed with teeth outside the lifting ring 74, the lifting ring 74 rotates, when the lifting ring 74 rotates, the guide pipe 82 and the filtering hopper 86 are pushed to integrally move along the axial direction of the guide pipe 82 due to the thread action, when the upper end opening of the filtering hopper 86 moves to the position below the water level in the water storage tank 71, water stored in the water storage tank 71 can enter the guide pipe 82 through the filtering hopper 86 and then flows into the water storage tank 2 from the lower end of the guide pipe 82, and therefore rainwater stored in the water storage tank 71 is utilized, and water resources are saved. When the water storage tank 2 does not need to be filled with water, the guide pipe 82 is controlled to move upwards, so that the upper end opening of the filter funnel 86 is positioned at the upper part of the liquid level of the water storage tank 71.
Example 5
On the basis of embodiment 4, as shown in fig. 3, 5, and 7, a floating plate 41 is disposed in the water storage tank 2, a penetration through hole 42 is disposed in the middle of the floating plate 41, a supporting pad 43 is fixed to the bottom end of the penetration through hole 42, a penetration hole is formed in the supporting pad 43, a penetration sponge 44 is laid on the upper portion of the supporting pad 43, a sealing spring 91 is fixed to the lower end of the flow guide pipe 82, a sealing plug 92 is fixed to the lower end of the sealing spring 91, the sealing plug 92 can move upward and be inserted into the flow guide pipe 82, and the sealing plug 92 is located on the upper portion of the floating plate 41.
When the water stored in the reservoir 71 is too much and overflows the filter hopper 86, water flows into the water storage tank 2 through the guide pipe 82, the water storage tank 2 is filled, so that impurities on the permeable sponge 44 in the water storage tank 2 can be cleaned conveniently, a space with a certain height needs to be reserved, so that maintenance personnel can enter the water storage tank, the floating plate 41 is pushed to float upwards under the action of buoyancy in the water storage tank 2, the floating plate 41 moves upwards to contact with the sealing plug 92 at the bottom of the guide pipe 82, the sealing plug 92 is extruded by the floating plate 41, the guide pipe 82 is blocked by the sealing plug 92, water in the reservoir 71 can not flow into the water storage tank 2 at the moment, and due to the support of the guide pipe 82, a gap is reserved between the upper end of the floating plate 41 and the upper end of the water storage tank 2, and the maintenance personnel can enter and overhaul conveniently.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. An anti-floating fire pump station convenient to clearance, its characterized in that includes:
a pump box and a water storage tank,
a piston plate is arranged in the water storage tank, a support frame is arranged on the upper portion of the piston plate, a traction steel cable is connected to the upper portion of the support frame, the traction steel cable is wound on a winding motor, the winding motor is fixedly arranged on the upper portion of the water storage tank, and a water outlet pipeline and a municipal water supply pipeline are connected to the bottom of the water storage tank;
the water outlet pipeline is connected with a filter box, a filter plate is arranged in the filter box, control valves are respectively arranged on the water outlet pipeline and a municipal water supply pipeline, and the filter box is connected with a pump box through a pipeline;
the water storage tank is characterized in that a one-way valve is mounted on the piston plate, a supporting foot rest is mounted on the lower portion of the piston plate, a transmission shaft is mounted on the supporting foot rest, a rubber wheel is mounted on the transmission shaft, the rubber wheel is arranged to be tightly attached to the inner side wall of the water storage tank, a positioning shaft is rotatably mounted on the lower end face of the piston plate, scrapers are fixed on the side portion of the positioning shaft at equal intervals along the radius direction, the scrapers are arranged to be tightly attached to the lower end face of the piston plate, a support ring is fixed at the end of each scraper, a driven toothed ring is fixed on the outer ring side of the support ring, and the driven toothed ring and the transmission shaft form a worm gear structure;
a buffer spring is fixedly arranged at the lower part of the supporting foot stand, a buffer ring is fixed at the lower end of the buffer spring, buffer rubber is annularly wrapped on the outer ring of the buffer ring, and the buffer rubber is tightly attached to the inner side wall of the water storage tank;
a switch valve is arranged in a pipeline connecting the filter tank and the pump tank;
the positioning shaft is hollow, a core rod is fixedly mounted on the lower portion of the piston plate, the positioning shaft sliding ring is sleeved on the core rod, a blocking disc is fixed at the lower end of the core rod, and an extrusion spring is mounted on the core rod between the blocking disc and the positioning shaft.
2. The anti-floating fire pump station convenient to clean as claimed in claim 1, wherein a spiral plate is arranged on the outer side part of the water storage tank in a surrounding mode.
3. The anti-floating fire pump station convenient to clean according to claim 1, wherein an overhaul channel is arranged on the upper portion of the water storage tank, a cover plate is hinged to a port of the overhaul channel, and an exhaust valve is mounted on the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011256486.7A CN112359918B (en) | 2020-11-11 | 2020-11-11 | Anti floating fire control pump station convenient to clearance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011256486.7A CN112359918B (en) | 2020-11-11 | 2020-11-11 | Anti floating fire control pump station convenient to clearance |
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| Publication Number | Publication Date |
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| CN112359918A CN112359918A (en) | 2021-02-12 |
| CN112359918B true CN112359918B (en) | 2022-04-22 |
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| CN202011256486.7A Active CN112359918B (en) | 2020-11-11 | 2020-11-11 | Anti floating fire control pump station convenient to clearance |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116619684B (en) * | 2023-07-25 | 2023-10-10 | 复星科技集团有限公司 | Sizing material filtering structure for rubber injection machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8910649B2 (en) * | 2009-07-15 | 2014-12-16 | Jainendra Kumar Singh | Readily cleanable water storage system and method |
| US9316215B2 (en) * | 2012-08-01 | 2016-04-19 | Gp Strategies Corporation | Multiple pump system |
| CN104846918A (en) * | 2014-10-22 | 2015-08-19 | 青岛万力科技有限公司 | Living and fire fighting shared pipe network pressure-superposed water supply system |
| CN207846530U (en) * | 2017-12-04 | 2018-09-11 | 宙斯泵业(上海)有限公司 | A kind of special box pumping plant of integration of construction |
| CN208792424U (en) * | 2018-09-05 | 2019-04-26 | 南京消防器材股份有限公司 | A kind of fire pump room |
| CN111720845A (en) * | 2020-07-01 | 2020-09-29 | 冯爱红 | Chimney cleaning device |
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Address after: Factory Building 1 # in Taoshan Industrial Park, Gangji Town, Changfeng County, Hefei City, Anhui Province, 231139 Patentee after: Anhui Haocheng Water Supply Equipment Manufacturing Co.,Ltd. Address before: 231131 room 2901, building 1, kanghuiyuan, C2 District, Century City, west of Mengcheng North Road, Shuangdun Town, Changfeng County, Hefei City, Anhui Province Patentee before: Anhui Haocheng Water Supply Engineering Co.,Ltd. |