CN220644451U - Non-negative pressure water supply equipment with filter element easy to replace - Google Patents
Non-negative pressure water supply equipment with filter element easy to replace Download PDFInfo
- Publication number
- CN220644451U CN220644451U CN202322280766.7U CN202322280766U CN220644451U CN 220644451 U CN220644451 U CN 220644451U CN 202322280766 U CN202322280766 U CN 202322280766U CN 220644451 U CN220644451 U CN 220644451U
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- Prior art keywords
- water supply
- negative pressure
- pressure water
- filter
- electric telescopic
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 241000220317 Rosa Species 0.000 claims description 18
- 238000013016 damping Methods 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 230000035939 shock Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses negative pressure-free water supply equipment with an easily replaced filter element, which comprises a base, wherein a negative pressure-free water supply unit is installed at the top of the base, a water inlet pipe is arranged at the top of the negative pressure-free water supply unit, a filter box is communicated with the top of the water inlet pipe, an external pipe is communicated with the top of the filter box, a filter screen frame is arranged in the middle of the inner wall of the filter box, a sealing rubber plate is connected to the front surface of the filter screen frame, a waterproof cover is connected to the front surface of the sealing rubber plate, electric telescopic rods are installed on two sides of the back surface of the filter box, the output ends of the electric telescopic rods extend into the filter box, the sealing rubber plate is clamped with the filter box, and shock absorption mechanisms are installed at corners of the bottom of the base and comprise a fixed cylinder, a connecting block installed in the fixed cylinder and a shock absorption spring connected to the bottom of the connecting block.
Description
Technical Field
The utility model relates to the field of non-negative pressure water supply, in particular to non-negative pressure water supply equipment with an easily replaceable filter element.
Background
The non-negative pressure water supply system adopts advanced microcomputer control technology, combines a high-performance variable-frequency speed regulator, automatically adjusts the rotation speed of a water pump or increases and decreases the number of running water pumps according to the quantity of domestic water consumption, realizes constant-pressure water supply, has stable and reliable pressure, is efficient and energy-saving, and is ideal water supply equipment for domestic communities, waterworks, industrial and mining enterprises and the like.
The existing non-negative pressure water supply equipment can filter water quality through the filter piece in the use process, but the filter element is often arranged in the pipeline, so that the filter element is inconvenient to detach and replace, the use is inconvenient, and the working efficiency is reduced.
Disclosure of Invention
The utility model aims to provide non-negative pressure water supply equipment with easily-replaced filter elements, so as to solve the problems that the existing non-negative pressure water supply equipment provided in the background art can filter water quality through a filter piece in the use process, but the filter elements are often arranged in a pipeline, so that the filter elements are inconvenient to detach and replace, the use is inconvenient, and the work efficiency is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a no negative pressure water supply equipment of filter core easy change, includes the base, no negative pressure water supply unit is installed at the top of base, no negative pressure water supply unit's top is equipped with the inlet tube, the top intercommunication of inlet tube has the rose box, the top intercommunication of rose box has the external pipe, the middle part of rose box inner wall is equipped with the filter screen frame, the front of filter screen frame is connected with sealed offset plate, sealed offset plate's front is connected with the waterproof lid, electric telescopic handle is all installed to the both sides at the rose box back, electric telescopic handle's output extends to the inside of rose box, sealed offset plate and rose box joint, damper is all installed to the corner of base bottom, damper includes fixed section of thick bamboo, installs the connecting block in fixed section of thick bamboo inside and connects the damping spring in the connecting block bottom.
As a preferable technical scheme of the utility model, a control cabinet is arranged on one side of the top of the base, the non-negative pressure water supply unit and the electric telescopic rod are electrically connected with the control cabinet, and the control cabinet is convenient for controlling the non-negative pressure water supply unit and the electric telescopic rod.
As a preferable technical scheme of the utility model, the filter screen frame is matched with the inside of the filter box, and the sealing rubber plate and the waterproof cover are matched with the front surface of the filter box.
As a preferable technical scheme of the utility model, the output end of the electric telescopic rod is contacted with the surface of the filter screen frame, and a sealing ring is arranged at the joint of the output end of the electric telescopic rod and the filter box.
As a preferable technical scheme of the utility model, the two sides of the waterproof cover are fixedly connected with the fixing pieces which are convenient for limiting the waterproof cover, one side of each fixing piece is connected with the fixing bolt in a threaded manner, the fixing bolts are connected with the surface of the filter box in a threaded manner, and the fixing pieces and the fixing bolts are convenient for limiting the waterproof cover.
As a preferable technical scheme of the utility model, the bottom of the damping spring is connected with a rubber gasket for supporting the damping spring, and the top of the fixed cylinder is connected with the bottom of the base.
Compared with the prior art, the utility model has the beneficial effects that:
during the use, the water source is filtered by the filter screen frame when passing through the inside of the filter tank, when the filter element position needs to be replaced, the electric telescopic rod is started to push the filter screen frame outwards, the filter screen frame, the sealing rubber plate and the waterproof cover can be moved out of the front side of the filter tank under the thrust action of the electric telescopic rod, the new filter screen frame is replaced, during the same installation, the electric telescopic rod is reset and then pushed into the inside of the filter tank along the front side of the filter tank, the sealing rubber plate is clamped with the side of the filter tank, and the whole non-negative pressure water supply equipment is convenient for replacing the filter element, so that the filter element is very convenient to use, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the interior of the filter housing of the present utility model;
FIG. 3 is a connection structure diagram of the filter screen frame of the present utility model;
fig. 4 is a structural view of the damper mechanism of the present utility model.
In the figure: 1. a base; 2. a non-negative pressure water supply unit; 3. a water inlet pipe; 4. a filter box; 5. an outer connecting pipe; 6. an electric telescopic rod; 7. a filter screen frame; 8. sealing rubber plate; 9. a waterproof cover; 10. a fixing piece; 11. a fixing bolt; 12. a control cabinet; 13. a damping mechanism; 14. a fixed cylinder; 15. a connecting block; 16. a damping spring; 17. rubber gaskets.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a non-negative pressure water supply device with an easily replaceable filter element, which comprises a base 1, a non-negative pressure water supply unit 2 is installed at the top of the base 1, a water inlet pipe 3 is arranged at the top of the non-negative pressure water supply unit 2, a filter box 4 is communicated with the top of the water inlet pipe 3, an outer connecting pipe 5 is communicated with the top of the filter box 4, a filter screen frame 7 is arranged in the middle of the inner wall of the filter box 4, a sealing rubber plate 8 is connected to the front surface of the filter screen frame 7, a waterproof cover 9 is connected to the front surface of the sealing rubber plate 8, electric telescopic rods 6 are installed on two sides of the back surface of the filter box 4, the output end of each electric telescopic rod 6 extends to the inside of the filter box 4, the sealing rubber plate 8 is clamped with the filter box 4, a damping mechanism 13 is installed at the corners of the bottom of the base 1, the damping mechanism 13 comprises a fixed cylinder 14, a connecting block 15 installed inside the fixed cylinder 14 and a damping spring 16 connected to the bottom of the connecting block 15, when the filter element is required to be replaced, after the non-negative pressure water supply unit 2 is stopped, a fixing bolt 11 on the fixed plate 10 is loosened, then the electric telescopic rods 6 are started to push the electric telescopic rods 7 to the filter screen 7 to the outside the filter screen 7, and the filter screen 7 can be replaced from the inside the waterproof cover 4.
Referring to fig. 1-4, one side at the top of base 1 is equipped with switch board 12, no negative pressure water supply unit 2 and electric telescopic handle 6 all with switch board 12 electric connection, filter screen frame 7 and the inside phase-match of rose box 4, sealed offset plate 8 and waterproof cover 9 all with the front phase-match of rose box 4, electric telescopic handle 6's output contacts with the surface of filter screen frame 7, and electric telescopic handle 6's output and the junction of rose box 4 are equipped with the sealing washer, the both sides of waterproof cover 9 are all fixedly connected with be convenient for carry out spacing stationary blade 10 to waterproof cover 9, one side threaded connection of stationary blade 10 has fixing bolt 11, fixing bolt 11 and the surface threaded connection of rose box 4, change new filter screen frame 7, sealed offset plate 8 and waterproof cover 9 stationary blade 10, during the installation, push filter screen frame 7 along the inside of rose box 4 after resetting electric telescopic handle 6, and sealing offset plate 8 and the limit side joint of rose box 4, afterwards carry out spacing to waterproof cover 9 through stationary blade 10 and fixing bolt 11.
Referring to fig. 1-4, the bottom of the damping spring 16 is connected with a rubber gasket 17 for supporting the damping spring 16, the top of the fixed cylinder 14 is connected with the bottom of the base 1, in this embodiment, the base 1 supports the non-negative pressure water supply unit 2 in the use process of the non-negative pressure water supply unit 2, and the damping mechanism 13 at the bottom corner of the base 1 dampens the non-negative pressure water supply unit, and the damping spring 16 inside the fixed cylinder 14 can damp the base 1, thereby reducing noise generated in the working process of the device.
When the filter element is used, a water source is filtered by the filter screen frame 7 when passing through the inside of the filter box 4, when the filter element position needs to be changed, after the filter element position is stopped, the filter screen frame 7 is pushed outwards by starting the electric telescopic rod 6 after the fixing bolt 11 on the fixing piece 10 is loosened, the filter screen frame 7, the sealing rubber plate 8 and the waterproof cover 9 can be moved out of the front side of the filter box 4 under the thrust action of the electric telescopic rod 6, the filter screen frame 7 is replaced, when the filter element is installed in the same way, the electric telescopic rod 6 is reset, the filter screen frame 7 is pushed into the inside of the filter box 4 along the front side of the filter box 4, the sealing rubber plate 8 is clamped with the side of the filter box 4, and then the waterproof cover 9 is limited by the fixing piece 10 and the fixing bolt 11, so that the sealing function is started at the side of the sealing rubber plate 8, and the whole filter element is convenient to replace.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a no negative pressure water supply equipment that filter core was easily changed, includes base (1), its characterized in that: the utility model discloses a water supply unit, including base (1), filter screen frame (7), waterproof lid (9) are installed at the top of base (1), no negative pressure water supply unit (2)'s top is equipped with inlet tube (3), the top intercommunication of inlet tube (3) has rose box (4), the top intercommunication of rose box (4) has external pipe (5), the middle part of rose box (4) inner wall is equipped with filter screen frame (7), the front of filter screen frame (7) is connected with sealed offset plate (8), waterproof lid (9) are connected with in the front of sealed offset plate (8), electric telescopic handle (6) are all installed to the both sides at rose box (4) back, electric telescopic handle (6)'s output extends to the inside of rose box (4), shock-absorbing mechanism (13) are all installed to the corner of base (1) bottom, shock-absorbing mechanism (13) are including fixed section of thick bamboo (14), install in the inside (15) of fixed section of thick bamboo (14) and connect connecting block (16) in the bottom of connecting block (15).
2. The non-negative pressure water supply device with an easily replaceable filter element according to claim 1, wherein: one side at the top of the base (1) is provided with a control cabinet (12), and the non-negative pressure water supply unit (2) and the electric telescopic rod (6) are electrically connected with the control cabinet (12).
3. The non-negative pressure water supply device with an easily replaceable filter element according to claim 1, wherein: the filter screen frame (7) is matched with the inside of the filter box (4), and the sealing rubber plate (8) and the waterproof cover (9) are matched with the front surface of the filter box (4).
4. The non-negative pressure water supply device with an easily replaceable filter element according to claim 1, wherein: the output end of the electric telescopic rod (6) is contacted with the surface of the filter screen frame (7), and a sealing ring is arranged at the joint of the output end of the electric telescopic rod (6) and the filter box (4).
5. The non-negative pressure water supply device with an easily replaceable filter element according to claim 1, wherein: both sides of waterproof cover (9) are all fixedly connected with stationary blade (10) that are convenient for carry out spacing to waterproof cover (9), one side threaded connection of stationary blade (10) has fixing bolt (11), fixing bolt (11) and the surface threaded connection of rose box (4).
6. The non-negative pressure water supply device with an easily replaceable filter element according to claim 1, wherein: the bottom of damping spring (16) is connected with rubber gasket (17) that support damping spring (16), the top of fixed section of thick bamboo (14) is connected with the bottom of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322280766.7U CN220644451U (en) | 2023-08-24 | 2023-08-24 | Non-negative pressure water supply equipment with filter element easy to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322280766.7U CN220644451U (en) | 2023-08-24 | 2023-08-24 | Non-negative pressure water supply equipment with filter element easy to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220644451U true CN220644451U (en) | 2024-03-22 |
Family
ID=90290278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322280766.7U Active CN220644451U (en) | 2023-08-24 | 2023-08-24 | Non-negative pressure water supply equipment with filter element easy to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220644451U (en) |
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2023
- 2023-08-24 CN CN202322280766.7U patent/CN220644451U/en active Active
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