CN219710445U - Constant-pressure water supply equipment for heating ventilation air conditioner - Google Patents
Constant-pressure water supply equipment for heating ventilation air conditioner Download PDFInfo
- Publication number
- CN219710445U CN219710445U CN202320652218.XU CN202320652218U CN219710445U CN 219710445 U CN219710445 U CN 219710445U CN 202320652218 U CN202320652218 U CN 202320652218U CN 219710445 U CN219710445 U CN 219710445U
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- Prior art keywords
- box
- fixedly connected
- filter
- air conditioner
- box body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- 238000009423 ventilation Methods 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000008399 tap water Substances 0.000 abstract description 13
- 235000020679 tap water Nutrition 0.000 abstract description 13
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses constant-pressure water supply equipment of a heating ventilation air conditioner, which comprises a box body, wherein a water inlet pipe and a water outlet pipe which are communicated with the box body are respectively and fixedly connected to the left side and the right side of the box body, and two filtering devices are arranged on the box body; the filtering device comprises two sealing blocks, the bottoms are fixedly connected with the top of the sealing blocks and the box body, the top is fixedly connected with a first electric push rod in front of the sealing blocks, the bottom of the first electric push rod is fixedly connected with the box body, a second electric push rod fixedly connected with the bottom of the sealing blocks is inserted in the bottom of the sealing blocks, the top of the second electric push rod is connected with a filtering box, two through holes are formed in the box body, and the outer sides of the filtering box are respectively contacted with the inner walls of the two through holes. According to the utility model, tap water can be filtered, the filter plate can be self-cleaned, and a heating ventilation air conditioner is not required to be stopped in the cleaning and filtering process.
Description
Technical Field
The utility model relates to the technical field of water supply equipment, in particular to constant-pressure water supply equipment for a heating ventilation air conditioner.
Background
The heating ventilation air conditioner is an air conditioner having heating, ventilation and air conditioning functions. When the heating ventilation air conditioner is used, tap water is required to be continuously supplied, and when the heating ventilation air conditioner is supplied with water, a filter is required to filter the tap water.
At present, a filter used by constant-pressure water supply equipment of a heating ventilation air conditioner is usually an external filter, a user needs to replace and clean the filter regularly, and the heating ventilation air conditioner is stopped in the replacement process, so that the use is seriously influenced by the stopping of the heating ventilation air conditioner.
Disclosure of Invention
Aiming at the problems existing in the background technology, the utility model aims to provide constant-pressure water supply equipment for heating ventilation air conditioner.
In order to solve the problems, the utility model adopts the following technical scheme.
The constant-pressure water supply equipment of the heating ventilation air conditioner comprises a box body, wherein the left side and the right side of the box body are respectively and fixedly connected with a water inlet pipe and a water outlet pipe which are communicated with the box body, and two filtering devices are arranged on the box body;
the filtering device comprises two sealing blocks, the bottoms are fixedly connected with the top of the sealing blocks and the box body, the top is fixedly connected with a first electric push rod, the bottom of the first electric push rod is fixedly connected with the box body, a second electric push rod fixedly connected with the bottom of the sealing blocks is inserted in the bottom of the sealing blocks, a filtering box is connected to the top of the second electric push rod, two through holes are formed in the box body, the outer sides of the filtering box are respectively contacted with the inner walls of the two through holes, the outer sides of the filtering box are contacted with the inner walls of the box body, filtering plates are respectively embedded in the left side and the right side of the filtering box, two air inlet pipes are communicated with the top of the filtering box, one-way valves are respectively installed on the two air inlet pipes, and the top of the sealing blocks is provided with a gas transmission device.
As a further description of the above technical solution:
the gas transmission device comprises an installation box, the bottom of the installation box is fixedly connected with the sealing block, and the inner wall of the installation box is fixedly connected with a fan.
As a further description of the above technical solution:
the inner wall fixedly connected with filter screen of installation box, the filter screen is located the top of fan.
As a further description of the above technical solution:
the top fixedly connected with square of electric putter II, the top of square rotates and is connected with the rotary rod, the top of rotary rod runs through the filter box and rotates with its inner wall and be connected, the bottom fixedly connected with impeller of rotary rod, the top fixedly connected with two sliders of rotary rod, two the opposite sides of slider all alternates rather than sliding connection's slide bar, two the equal fixedly connected with spring of opposite one end of slide bar, two the other end of slide bar contacts with two filter respectively, two the equal fixedly connected with trapezoidal piece in opposite one side of filter.
As a further description of the above technical solution:
the top of box fixedly connected with two gag levers, two the top of gag lever levers all alternates on the sealing block at top and with its sliding connection.
Compared with the prior art, the utility model has the advantages that:
the utility model provides a water supply equipment can realize when filtering running water, can be to the filter self-cleaning, need not moreover at clean filterable in-process to warm logical air conditioner shut down to reach the effect of stable water supply.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a diagram showing the positional relationship between a filter plate and a filter cassette according to the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is an enlarged view of the portion a of fig. 3 according to the present utility model.
The reference numerals in the figures illustrate:
1. a case; 2. a water inlet pipe; 3. a water outlet pipe; 4. a filtering device; 5. a sealing block; 6. an electric push rod I; 7. an electric push rod II; 8. a filter box; 9. a through hole; 10. a filter plate; 11. an air inlet pipe; 12. a one-way valve; 13. a gas delivery device; 131. a mounting box; 132. a fan; 14. a filter screen; 15. a square block; 16. a rotating rod; 17. an impeller; 18. a slide block; 19. a slide bar; 20. a spring; 21. a trapezoid block; 22. and a limit rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1-4, in the present utility model: a constant-pressure water supply device of a heating ventilation air conditioner comprises a box body 1, wherein a water inlet pipe 2 and a water outlet pipe 3 which are communicated with the box body 1 are respectively fixedly connected to the left side and the right side of the box body 1, and two filtering devices 4 are arranged on the box body 1; the filtering device 4 comprises two sealing blocks 5, the top of the bottom sealing block 5 is fixedly connected with the box body 1, the front of the top sealing block 5 is fixedly connected with a first electric push rod 6, the bottom end of the first electric push rod 6 is fixedly connected with the box body 1, a second electric push rod 7 fixedly connected with the bottom sealing block 5 is inserted into the bottom of the bottom sealing block 5, the top end of the second electric push rod 7 is connected with a filtering box 8, two through holes 9 are formed in the box body 1, the outer sides of the filtering box 8 are respectively contacted with the inner walls of the two through holes 9, the outer sides of the filtering box 8 are contacted with the inner walls of the box body 1, filter plates 10 are respectively embedded at the left side and the right side of the filtering box 8, the top of the filtering box 8 is communicated with two air inlet pipes 11, check valves 12 are respectively installed on the two air inlet pipes 11, and the top of the top sealing block 5 is provided with an air conveying device 13; the gas transmission device 13 comprises a mounting box 131, the bottom of the mounting box 131 is fixedly connected with the sealing block 5, and a fan 132 is fixedly connected with the inner wall of the mounting box 131.
In the utility model, in the use process, a tap water pipe is firstly connected with the water inlet pipe 2, then the water outlet pipe 3 is connected with the constant pressure water supply equipment of the heating ventilation air conditioner, then the heating ventilation air conditioner can be supplied with water, when tap water enters the constant pressure water supply equipment of the heating ventilation air conditioner, the tap water firstly enters the box body 1 from the water inlet pipe 2, then the tap water passes through the filter plate 10, the filter plate 10 filters impurities in the water, the purpose of filtering the tap water is further realized, the tap water enters the constant pressure water supply equipment of the heating ventilation air conditioner from the water outlet pipe 3 after being filtered, the heating ventilation air conditioner is supplied with water, after a period of use, a user only needs to start the electric push rod II 7 when the filter plate 10 is required to be cleaned, the electric push rod II 7 can drive the filter box 8 to ascend, the filter box 8 can slide along the inner wall of the through hole 9 in the ascending process, in the process, the two sealing blocks 5 can effectively seal the through holes 9 and the filter box 8 to avoid leakage of tap water, when the bottom of the filter box 8 is contacted with the inner wall of the through hole 9 at the top, the through hole 9 at the top is in a sealing state, the electric push rod I6 is started, the electric push rod I6 drives the top sealing block 5 to ascend until the two filter plates 10 are positioned below the top sealing block 5, the fan 132 is started, the fan 132 can inject air into the filter box 8 from the air inlet pipe 11, the air reversely passes through the filter plates 10 after entering the filter box 8, the purpose of backwashing cleaning the filter plates 10 is realized, the device is provided with two filter devices 4, one filter tap water state and the other filter tap water state, the two filter devices 4 alternately filter tap water in a self-cleaning state, the self-cleaning purpose can be realized without stopping the heating ventilation air conditioner.
Please refer to fig. 3, wherein: the filter screen 14 is fixedly connected to the inner wall of the mounting box 131, and the filter screen 14 is located above the fan 132.
According to the utility model, the filter screen 14 is arranged to filter the air entering the filter box 8, so that the secondary pollution of the dust-carrying air to the filter plate 10 is effectively avoided, and the practicability of the device is improved.
Please refer to fig. 3, wherein: the top fixedly connected with square 15 of electric putter two 7, the top rotation of square 15 is connected with rotary rod 16, the top of rotary rod 16 runs through filter box 8 and rotates with its inner wall and be connected, the bottom fixedly connected with impeller 17 of rotary rod 16, the top fixedly connected with two sliders 18 of rotary rod 16, the slide bar 19 rather than sliding connection is all interlude to two sliders 18's opposite sides, the equal fixedly connected with spring 20 of opposite one end of two slide bars 19, the other end of two slide bars 19 contacts with two filter plates 10 respectively, the equal fixedly connected with trapezoidal piece 21 of opposite one side of two filter plates 10.
According to the utility model, the filter box 8 and the electric push rod 7 can be connected through the arrangement of the square block 15 and the rotary rod 16, the impeller 17 can be positioned in the box body 1 in the process of cleaning the filter plate 10, the rotary rod 16 is driven to rotate by the power of running water flowing in the box body 1 through the impeller 17, the rotary rod 16 can drive the sliding block 18 to rotate after rotating, the sliding rod 19 on the sliding block 18 can continuously slide from the trapezoid block 21 on the filter plate 10, the sliding rod 19 is extruded by the trapezoid block 21 to deviate when sliding along the inclined plane of the trapezoid block 21, the spring 20 can be compressed until the sliding rod 19 slides from the trapezoid block 21, at the moment, the elastic force of the spring 20 can drive the sliding rod 19 to impact the filter plate 10, vibration can be generated after the filter plate 10 is impacted, and the cleaning effect of the filter plate 10 is further improved.
Please refer to fig. 1-3, wherein: the top of the box body 1 is fixedly connected with two limiting rods 22, and the top ends of the two limiting rods 22 are inserted into the sealing block 5 at the top and are in sliding connection with the sealing block 5.
In the utility model, the sealing block 5 can be limited by the limiting rod 22, which is beneficial to improving the stability of the device.
The above is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (5)
1. The utility model provides a heating ventilation air conditioner constant pressure water supply equipment, includes box (1), its characterized in that: the left side and the right side of the box body (1) are respectively and fixedly connected with a water inlet pipe (2) and a water outlet pipe (3) which are communicated with the box body, and two filtering devices (4) are arranged on the box body (1);
the utility model provides a filter device, including filter equipment (4), filter equipment (4) include two sealing blocks (5), the bottom the top and box (1) fixed connection of sealing block (5), the top the positive fixedly connected with electric putter (6) of sealing block (5), the bottom and box (1) fixed connection of electric putter (6), the bottom sealing block (5) the bottom alternates have rather than fixed connection's electric putter second (7), the top of electric putter second (7) is connected with filtration box (8), two through-holes (9) have been seted up on box (1), the outside of filtration box (8) contacts with the inner wall of two through-holes (9) respectively, the outside of filtration box (8) contacts with the inner wall of box (1), the left and right sides of filtration box (8) all inlays and is equipped with filter (10), the top intercommunication of filtration box (8) has two intake pipes (11), two all install check valve (12) on intake pipe (11), the top of sealing block (5) is provided with gas transmission device (13).
2. A constant pressure water supply apparatus for a heating ventilation air conditioner as claimed in claim 1, wherein: the gas transmission device (13) comprises a mounting box (131), the bottom of the mounting box (131) is fixedly connected with the sealing block (5), and a fan (132) is fixedly connected to the inner wall of the mounting box (131).
3. A constant pressure water supply apparatus for a heating ventilation air conditioner as claimed in claim 2, wherein: the inner wall fixedly connected with filter screen (14) of mounting box (131), filter screen (14) are located the top of fan (132).
4. A constant pressure water supply apparatus for a heating ventilation air conditioner as claimed in claim 1, wherein: the top fixedly connected with square (15) of electric putter two (7), the top rotation of square (15) is connected with rotary rod (16), the top of rotary rod (16) runs through filter box (8) and rotates rather than the inner wall and be connected, the bottom fixedly connected with impeller (17) of rotary rod (16), the top fixedly connected with two sliders (18) of rotary rod (16), two all alternate on one side of the slider (18) opposite to each other has slide bar (19) rather than sliding connection, two the equal fixedly connected with spring (20) of the relative one end of slide bar (19), two the other end of slide bar (19) contacts with two filter plates (10) respectively, two the equal fixedly connected with trapezoidal piece (21) on the relative one side of filter plate (10).
5. A constant pressure water supply apparatus for a heating ventilation air conditioner as claimed in claim 1, wherein: the top of the box body (1) is fixedly connected with two limiting rods (22), and the top ends of the two limiting rods (22) are inserted into the sealing block (5) at the top and are in sliding connection with the sealing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320652218.XU CN219710445U (en) | 2023-03-29 | 2023-03-29 | Constant-pressure water supply equipment for heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320652218.XU CN219710445U (en) | 2023-03-29 | 2023-03-29 | Constant-pressure water supply equipment for heating ventilation air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219710445U true CN219710445U (en) | 2023-09-19 |
Family
ID=87996178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320652218.XU Active CN219710445U (en) | 2023-03-29 | 2023-03-29 | Constant-pressure water supply equipment for heating ventilation air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219710445U (en) |
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2023
- 2023-03-29 CN CN202320652218.XU patent/CN219710445U/en active Active
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