CN112252409A - Mute type secondary water supply equipment - Google Patents
Mute type secondary water supply equipment Download PDFInfo
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- CN112252409A CN112252409A CN202010900784.9A CN202010900784A CN112252409A CN 112252409 A CN112252409 A CN 112252409A CN 202010900784 A CN202010900784 A CN 202010900784A CN 112252409 A CN112252409 A CN 112252409A
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- Prior art keywords
- water tank
- fixed
- water
- water supply
- supply equipment
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 16
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
-
- 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
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
-
- 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
-
- 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
- E03B7/075—Arrangement of devices for control of pressure or flow rate
-
- 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
- E03B7/095—Component holders or housings, e.g. boundary boxes
-
- 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
- F16F15/06—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 metal springs
- F16F15/067—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 metal springs using only wound springs
-
- 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
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)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structural Engineering (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses mute type secondary water supply equipment, which relates to the technical field of water supply equipment and comprises a water tank, wherein a water outlet pipe is arranged on the lower side wall of the water tank, a horizontally arranged floating plate is hermetically and slidably arranged in the water tank, a telescopic mechanism used for pushing the floating plate is arranged in the water tank above the floating plate, a waterproof motor is arranged in the floating plate, and a cleaning mechanism used for cleaning the inner wall of the water tank is connected on the waterproof motor in a driving way; the water tank can be elastically supported by the damping mechanism, the damping effect of buffering the working process of the water tank is achieved, the stable proceeding of secondary water supply is guaranteed, the telescopic mechanism can be driven by the driving mechanism to stretch, the pushing effect of the floating plate is achieved, the pressurizing effect of water in the water tank is achieved, sufficient water pressure is guaranteed, the normal secondary water supply in a low water level state is achieved, the cleaning mechanism can be used for cleaning the inner wall of the water tank regularly, the accumulation of scale is avoided, and the clean secondary water supply is achieved.
Description
Technical Field
The invention relates to the technical field of water supply equipment, in particular to mute type secondary water supply equipment.
Background
The secondary water supply is a form that a unit or an individual stores and pressurizes urban public water supply or self-built facility water supply, and supplies water to users or self-use through a pipeline. The secondary water supply is mainly established for compensating the pressure shortage of the municipal water supply pipeline and ensuring the water consumption of dwellings and livelihoods in high-rise people. Whether the secondary water supply facility is built, designed and constructed according to the regulations or not is directly related to the quality of secondary water supply, water pressure and water supply safety, and is closely related to the normal and stable life of people.
The patent with the publication number of CN 209958434U discloses a secondary water supply device, which comprises a secondary water tank, wherein a partition board is arranged in the secondary water tank, the secondary water tank is divided into a first cavity and a second cavity which can be used for standby, a water inlet and a water outlet are respectively formed at the upper end and the lower end of the first cavity and the second cavity, the water inlet is connected with a water distribution pipe connected with a municipal tap water pipe, the water outlet is connected with a booster pump, and the water outlet end of the booster pump is connected with a water supply pipe.
Disclosure of Invention
The object of the present invention is to provide a mute type secondary water supply apparatus to solve the problems presented in the above background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a hush air type secondary water supply equipment, includes the water tank, and the outlet pipe is installed to the lateral wall under the water tank, is fixed with the water pump on the water tank, and the water tank bottom is fixed with a pair of support column of vertical setting, and the support column is equipped with and is used for the damper to the water tank absorbing, be fixed with the transmission case on the water tank, be equipped with in the transmission case with drive mechanism, the kickboard that the water tank internal seal slidable mounting has the level to set up, is equipped with in the water tank of kickboard top to be used for supporting the telescopic machanism who pushes away to the kickboard, install waterproof motor in the kickboard, the last drive.
As a modified scheme of the invention: the exit end of water pump and the inside intercommunication of water tank install the inlet tube, install the check valve on the inlet tube, the check valve direction of leading is along inlet tube from water pump to water tank.
As a modified scheme of the invention: damper includes that the slip cap establishes the support sleeve on the support column, and the support sleeve lateral wall articulates there is the spring sleeve, and slidable mounting has the extension rod in the spring sleeve, and the extension rod upper end articulates in the outer bottom of water tank, be fixed with damping spring between extension rod and the spring sleeve.
As a modified scheme of the invention: the inner wall of the transmission case is filled with silencing cotton.
As a modified scheme of the invention: telescopic machanism revolves to two opposite threaded rods including coaxial fixed and screw, and the screw thread has cup jointed the screw cover piece on the threaded rod, it has the expansion bracket to articulate on the screw cover piece, and the expansion bracket lower extreme articulates there is the butt piece with the kickboard slip butt, and the kickboard lateral wall is fixed with the sealed gliding annular sealing strip with the water tank inner wall.
As a modified scheme of the invention: the transmission mechanism comprises an adjusting motor fixed in the transmission box, the adjusting motor is connected with a worm in a driving mode, and the worm is connected with a worm wheel fixed with the threaded rod in a meshed mode.
As a modified scheme of the invention: the cleaning mechanism comprises a rotating plate driven by a waterproof motor, a transverse guide rod is slidably mounted on the side wall of the rotating plate, a brush side plate abutted against the inner wall of the water tank is fixed on the transverse guide rod, and a transverse spring is fixed between the transverse guide rod and the rotating plate.
As a modified scheme of the invention: the cleaning mechanism further comprises a vertical guide pillar vertically and slidably mounted at the bottom of the rotating plate, a brush bottom plate is fixed at the bottom of the vertical guide pillar, a vertical spring is fixed between the vertical guide pillar and the rotating plate, and a T-shaped sliding block which is slidably embedded at the bottom of the floating plate is fixed on the rotating plate.
Compared with the prior art, the invention has the beneficial effects that:
the water tank can be elastically supported by the damping mechanism, the damping effect of buffering the working process of the water tank is achieved, the stable proceeding of secondary water supply is guaranteed, the telescopic mechanism can be driven by the driving mechanism to stretch, the pushing effect of the floating plate is achieved, the pressurizing effect of water in the water tank is achieved, sufficient water pressure is guaranteed, the normal secondary water supply in a low water level state is achieved, the cleaning mechanism can be used for cleaning the inner wall of the water tank regularly, the accumulation of scale is avoided, and the clean secondary water supply is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a partial structural schematic diagram of the present invention.
Fig. 5 is a partial perspective view of the present invention.
In the figure: 1-a water tank, 2-a threaded rod, 3-a threaded sleeve block, 4-a telescopic frame, 5-a butting block, 6-a floating plate, 7-a mesh enclosure, 8-a water outlet pipe, 9-a sewage discharge pipe, 10-a supporting sleeve, 11-a water pump, 12-a water inlet pipe, 13-a one-way valve, 14-a T-shaped sliding block, 15-a worm wheel and 16-a worm, 17-rotating plate, 18-vertical spring, 19-vertical guide post, 20-brush bottom plate, 21-horizontal spring, 22-horizontal guide rod, 23-brush side plate, 24-adjusting motor, 25-noise reduction cotton, 26-transmission box, 27-waterproof motor, 28-annular sealing strip, 29-support column, 30-damping spring, 31-extension rod and 32-spring sleeve.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Referring to fig. 1-5, a mute type secondary water supply device includes a water tank 1, a water outlet pipe 8 is installed on a lower side wall of the water tank 1, a water pump 11 is fixed on the water tank 1, a pair of support columns 29 vertically arranged is fixed at the bottom of the water tank 1, the support columns 29 are provided with a damping mechanism for damping the water tank 1, a transmission case 26 is fixed on the water tank 1, a transmission mechanism is arranged in the transmission case 26, a floating plate 6 horizontally arranged is hermetically and slidably installed in the water tank 1, a telescopic mechanism for pushing the floating plate 6 is arranged in the water tank 1 above the floating plate 6, a waterproof motor 27 is installed in the floating plate 6, and a cleaning mechanism for cleaning an inner wall of the water tank 1 is drivingly connected to the waterproof motor 27.
The part of the water tank 1 arranged in the device, which is positioned below the floating plate 6, is used for storing tap water, and is connected with an external water delivery device through the arranged water outlet pipe 8, so that secondary water supply is realized. The exit end of water pump 11 in this device and the inside intercommunication of water tank 1 install inlet tube 12, install check valve 13 on the inlet tube 12, check valve 13 switches on the direction for following water pump 11 to water tank 1 along inlet tube 12. The water pump 11 injects external water source into the water tank 1 through the water inlet pipe 12 to realize storage, and the water pressure in the water tank 1 is increased and pushes against the floating plate 6 to float up adaptively.
The damping mechanism of this device establishes the support sleeve 10 on support column 29 including sliding sleeve, and the support sleeve 10 lateral wall articulates there is spring sleeve 32, and slidable mounting has extension rod 31 in spring sleeve 32, and extension rod 31 upper end articulates in water tank 1 outer bottom, be fixed with damping spring 30 between extension rod 31 and the spring sleeve 32. The inner wall of the transmission case 26 is filled with sound-deadening cotton 25.
Through the aforesaid setting, can produce vibrations at water tank 1 in-process of carrying out the secondary water supply, the relative support sleeve 10 vertical slip of support column 29 that sets up, meanwhile, the swing can be realized to extension rod 31, and extension rod 31 can slide at damping spring 30's elastic expansion effect relative spring sleeve 32 down, realize the steady supporting role to water tank 1, vibrations have effectively been weakened, drive mechanism can inhale the sound through amortization cotton 25 in the course of the work simultaneously and handle, the silence effect of secondary water supply process has been guaranteed.
Example 2
On embodiment 1's basis, in addition, this device's telescopic machanism includes that coaxial fixed and screw revolve to two opposite threaded rods 2, and threaded sleeve has 3 on the threaded rod 2, it has expansion bracket 4 to articulate on 3 to have threaded sleeve, and 4 lower extremes of expansion bracket articulate has the butt piece 5 with the 6 slip butts of kickboard, and 6 lateral walls of kickboard are fixed with the annular sealing strip 28 with the sealed gliding of water tank 1 inner wall. The transmission mechanism comprises an adjusting motor 24 fixed in a transmission box 26, the adjusting motor 24 is connected with a worm 16 in a driving way, and the worm 16 is connected with a worm wheel 15 fixed with the threaded rod 2 in a meshing way.
Through the setting, it is rotatory that adjustment motor 24 drives worm 16, and worm 16 drive worm wheel 15 with it meshing rotates, and worm wheel 15 drive threaded rod 2 is rotatory this moment, and threaded rod 2 drive screw sleeve 3 moves in opposite directions, and screw sleeve 3 drives the expansion bracket 4 and extends downwards, and butt piece 5 supports and pushes away floating plate 6 and moves down, realizes the pressurization effect to water tank 1 internal water, guarantees sufficient water pressure, realizes the normal secondary water supply of low water level state.
The cleaning mechanism of the device comprises a rotating plate 17 driven by a waterproof motor 27, a transverse guide rod 22 is slidably mounted on the side wall of the rotating plate 17, a brush side plate 23 abutted against the inner wall of the water tank 1 is fixed on the transverse guide rod 22, and a transverse spring 21 is fixed between the transverse guide rod 22 and the rotating plate 17. The cleaning mechanism further comprises a vertical guide post 19 vertically and slidably mounted at the bottom of the rotating plate 17, a brush bottom plate 20 is fixed at the bottom of the vertical guide post 19, a vertical spring 18 is fixed between the vertical guide post 19 and the rotating plate 17, and a T-shaped sliding block 14 which is slidably embedded at the bottom of the floating plate 6 is fixed on the rotating plate 17.
In summary, the water tank 1 can be elastically supported by the damping mechanism, so as to achieve a buffering and damping effect on the working process of the water tank 1 and ensure the stable performance of secondary water supply, the telescopic mechanism can be driven by the driving mechanism to extend, so as to achieve a pushing effect on the floating plate 6, so as to achieve a pressurizing effect on water in the water tank 1, ensure sufficient water pressure and achieve normal secondary water supply in a low water level state, and the cleaning mechanism can be used for periodically cleaning the inner wall of the water tank 1, so as to avoid the accumulation of scale and achieve clean secondary water supply.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (8)
1. The utility model provides a hush air secondary water supply equipment, includes water tank (1), and outlet pipe (8) are installed to water tank (1) lower lateral wall, are fixed with water pump (11) on water tank (1), its characterized in that, a pair of support column (29) of vertical setting are fixed with to water tank (1) bottom, and support column (29) are equipped with and are used for the absorbing damper to water tank (1) absorbing, be fixed with transmission case (26) on water tank (1), be equipped with in transmission case (26) with drive mechanism, water tank (1) inner seal slidable mounting has kickboard (6) that the level set up, is equipped with in water tank (1) of kickboard (6) top to be used for supporting the telescopic machanism who pushes away to kickboard (6), install waterproof motor (27) in kickboard (6), drive connection has on waterproof motor (27) and is used for water tank (1) inner wall abluent wiper mechanism.
2. The mute type secondary water supply equipment as claimed in claim 1, wherein the outlet end of the water pump (11) is communicated with the inside of the water tank (1) and is provided with a water inlet pipe (12), the water inlet pipe (12) is provided with a one-way valve (13), and the conduction direction of the one-way valve (13) is from the water pump (11) to the water tank (1) along the water inlet pipe (12).
3. The mute type secondary water supply equipment according to claim 1, wherein the damping mechanism comprises a support sleeve (10) slidably sleeved on the support column (29), a spring sleeve (32) is hinged to the side wall of the support sleeve (10), an extension rod (31) is slidably mounted in the spring sleeve (32), the upper end of the extension rod (31) is hinged to the outer bottom of the water tank (1), and a damping spring (30) is fixed between the extension rod (31) and the spring sleeve (32).
4. Mute type secondary water supply equipment as claimed in claim 1, characterized in that the inner wall of the transmission box (26) is filled with sound dampening cotton (25).
5. The mute type secondary water supply equipment according to claim 1, wherein the telescopic mechanism comprises two threaded rods (2) which are coaxially fixed and have opposite thread turning directions, a thread sleeve block (3) is sleeved on the threaded rods (2) in a threaded manner, a telescopic frame (4) is hinged on the thread sleeve block (3), a butting block (5) which is in sliding butting connection with the floating plate (6) is hinged at the lower end of the telescopic frame (4), and an annular sealing strip (28) which is in sealing sliding connection with the inner wall of the water tank (1) is fixed on the side wall of the floating plate (6).
6. The mute type secondary water supply equipment as claimed in claim 5, wherein the transmission mechanism comprises an adjusting motor (24) fixed in a transmission box (26), a worm (16) is connected on the adjusting motor (24) in a driving way, and a worm wheel (15) fixed with the threaded rod (2) is connected on the worm (16) in a meshing way.
7. The mute type secondary water supply equipment as claimed in claim 1, wherein the cleaning mechanism comprises a rotating plate (17) driven by a waterproof motor (27), a lateral guide rod (22) is slidably mounted on the side wall of the rotating plate (17), a brush side plate (23) abutting against the inner wall of the water tank (1) is fixed on the lateral guide rod (22), and a lateral spring (21) is fixed between the lateral guide rod (22) and the rotating plate (17).
8. The mute type secondary water supply equipment as claimed in claim 7, wherein the cleaning mechanism further comprises a vertical guide post (19) vertically slidably mounted at the bottom of the rotating plate (17), a brush bottom plate (20) is fixed at the bottom of the vertical guide post (19), a vertical spring (18) is fixed between the vertical guide post (19) and the rotating plate (17), and a T-shaped slider (14) slidably embedded at the bottom of the floating plate (6) is fixed on the rotating plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010900784.9A CN112252409A (en) | 2020-09-01 | 2020-09-01 | Mute type secondary water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010900784.9A CN112252409A (en) | 2020-09-01 | 2020-09-01 | Mute type secondary water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112252409A true CN112252409A (en) | 2021-01-22 |
Family
ID=74224782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010900784.9A Withdrawn CN112252409A (en) | 2020-09-01 | 2020-09-01 | Mute type secondary water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112252409A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502876A (en) * | 2021-07-13 | 2021-10-15 | 浙江融乐环境科技有限公司 | Integrated intelligent pump room with intelligent real-time monitoring mechanism |
| CN113605496A (en) * | 2021-09-06 | 2021-11-05 | 宁夏水投科技股份有限公司 | Non-negative pressure variable frequency constant pressure water supply equipment |
| CN114045906A (en) * | 2021-10-09 | 2022-02-15 | 皖西学院 | Telescopic water tank device of portable shower system |
| CN115007583A (en) * | 2022-05-24 | 2022-09-06 | 李红 | Intelligent secondary water supply equipment |
| CN115897722A (en) * | 2023-02-15 | 2023-04-04 | 安徽皖水水务发展有限公司 | Hierarchical formula's cities and towns are booster pump station for water supply |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4029848A1 (en) * | 1989-09-23 | 1991-04-04 | Elfriede Eller | Water supply system with variable vol. tank - whose lid supports weight to keep water under pressure |
| CN2753807Y (en) * | 2004-10-13 | 2006-01-25 | 董维金 | Rotary scrubbing water tank |
| CN105414127A (en) * | 2015-12-21 | 2016-03-23 | 津水华清（天津）膜科技有限公司 | Decontamination device of sewage tank |
| CN208063392U (en) * | 2018-04-26 | 2018-11-06 | 丘雨 | A kind of sound equipment shock bracket |
| CN208574915U (en) * | 2018-08-02 | 2019-03-05 | 刘海虹 | A kind of environment-friendly coal spoil screening plant with decrease of noise functions |
| CN208701815U (en) * | 2018-06-10 | 2019-04-05 | 新昌县平海汽车配件有限公司 | Water tank is used in a kind of water supply of constant-pressure intelligent |
| CN109972696A (en) * | 2019-04-18 | 2019-07-05 | 上海人民企业集团水泵有限公司 | Installation is stablized and the non-negative pressure method of water supply remote supervisory and control(ling) equipment case with safeguard function |
| CN110249979A (en) * | 2019-08-07 | 2019-09-20 | 李春香 | A kind of mobile watering device of agricultural irrigation |
-
2020
- 2020-09-01 CN CN202010900784.9A patent/CN112252409A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4029848A1 (en) * | 1989-09-23 | 1991-04-04 | Elfriede Eller | Water supply system with variable vol. tank - whose lid supports weight to keep water under pressure |
| CN2753807Y (en) * | 2004-10-13 | 2006-01-25 | 董维金 | Rotary scrubbing water tank |
| CN105414127A (en) * | 2015-12-21 | 2016-03-23 | 津水华清（天津）膜科技有限公司 | Decontamination device of sewage tank |
| CN208063392U (en) * | 2018-04-26 | 2018-11-06 | 丘雨 | A kind of sound equipment shock bracket |
| CN208701815U (en) * | 2018-06-10 | 2019-04-05 | 新昌县平海汽车配件有限公司 | Water tank is used in a kind of water supply of constant-pressure intelligent |
| CN208574915U (en) * | 2018-08-02 | 2019-03-05 | 刘海虹 | A kind of environment-friendly coal spoil screening plant with decrease of noise functions |
| CN109972696A (en) * | 2019-04-18 | 2019-07-05 | 上海人民企业集团水泵有限公司 | Installation is stablized and the non-negative pressure method of water supply remote supervisory and control(ling) equipment case with safeguard function |
| CN110249979A (en) * | 2019-08-07 | 2019-09-20 | 李春香 | A kind of mobile watering device of agricultural irrigation |
Non-Patent Citations (1)
| Title |
|---|
| 岳娜等: "建筑设备工程", 北京：北京交通大学出版社, pages: 187 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502876A (en) * | 2021-07-13 | 2021-10-15 | 浙江融乐环境科技有限公司 | Integrated intelligent pump room with intelligent real-time monitoring mechanism |
| CN113605496A (en) * | 2021-09-06 | 2021-11-05 | 宁夏水投科技股份有限公司 | Non-negative pressure variable frequency constant pressure water supply equipment |
| CN114045906A (en) * | 2021-10-09 | 2022-02-15 | 皖西学院 | Telescopic water tank device of portable shower system |
| CN114045906B (en) * | 2021-10-09 | 2023-10-20 | 皖西学院 | Telescopic water tank device of portable shower system |
| CN115007583A (en) * | 2022-05-24 | 2022-09-06 | 李红 | Intelligent secondary water supply equipment |
| CN115897722A (en) * | 2023-02-15 | 2023-04-04 | 安徽皖水水务发展有限公司 | Hierarchical formula's cities and towns are booster pump station for water supply |
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Application publication date: 20210122 |