CN220871163U - Backwater circulation device of solar water heater - Google Patents
Backwater circulation device of solar water heater Download PDFInfo
- Publication number
- CN220871163U CN220871163U CN202322683522.3U CN202322683522U CN220871163U CN 220871163 U CN220871163 U CN 220871163U CN 202322683522 U CN202322683522 U CN 202322683522U CN 220871163 U CN220871163 U CN 220871163U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- cleaning
- cleaning cover
- water heater
- solar water
- Prior art date
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 66
- 238000004321 preservation Methods 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a backwater circulating device of a solar water heater, which comprises a support frame, a heat preservation water tank and a vacuum heat collecting pipe, wherein the heat preservation water tank is fixedly arranged on the upper surface of the rear end of the support frame, the vacuum heat collecting pipe is fixedly arranged on the lower surface of the front end of the heat preservation water tank, a cleaning supporting plate is movably arranged on the upper surface of the support frame and below the vacuum heat collecting pipe, and hanging frames are fixedly arranged on the surfaces of the two ends of the cleaning supporting plate. According to the backwater circulation device of the solar water heater, after dust is adhered to the surface of the vacuum heat collecting tube, the threaded rod is rotated, so that the threaded rod continuously pushes the cleaning cover plate and the cleaning cover plate to be spliced together, the vacuum heat collecting tube is wrapped by the cleaning cover plate and the cleaning cover plate after the cleaning cover plate and the cleaning cover plate are spliced together, and then the hanging frame is pushed from bottom to top by the handle, so that the dust adhered to the surface of the vacuum heat collecting tube can be conveniently scraped.
Description
Technical Field
The utility model relates to the field of solar water heaters, in particular to a backwater circulating device of a solar water heater.
Background
The solar water heater is a device for heating cold water by utilizing solar energy, the cold water is heated after entering the vacuum heat collecting tube, and high-temperature water can flow upwards to form a thermosiphon phenomenon, so that the cold water continuously flows into the vacuum heat collecting tube, and the hot water continuously flows out of the vacuum heat collecting tube and enters the heat preservation water tank.
The vacuum heat collecting tube is exposed, so that dust is adhered to the surface of the vacuum heat collecting tube, and the dust is troublesome in cleaning, so that long cleaning time is required each time the vacuum heat collecting tube is cleaned.
Disclosure of utility model
The utility model mainly aims to provide a backwater circulating device of a solar water heater, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a solar water heater return water circulating device, includes support frame, heat preservation water tank and vacuum thermal-collecting tube, the rear end upper surface fixed mounting of support frame has heat preservation water tank, surface mounting has vacuum thermal-collecting tube under the front end of heat preservation water tank, the upper surface of support frame and the below movable mounting that is located vacuum thermal-collecting tube have clean layer board, the both ends surface fixed mounting gallows of clean layer board, the inside of gallows just is located the top movable mounting of vacuum thermal-collecting tube has clean apron, the upper surface of clean apron just is located middle part movable mounting has the threaded rod.
Preferably, the two end surfaces of the cleaning cover plate are fixedly provided with limit sliding blocks, and the lower surface of the cleaning cover plate is fixedly provided with positioning rods close to the two ends.
Preferably, limiting sliding grooves are formed in the surfaces of two sides of the inside of the hanging frame, handles are fixedly arranged on the surfaces of two ends of the hanging frame, and threaded holes are formed in the upper surface and the middle of the hanging frame.
Preferably, the upper surface of the cleaning supporting plate is provided with positioning grooves near two ends, and the lower surfaces of the two ends of the cleaning supporting plate are fixedly provided with moving blocks.
Preferably, grooves are formed in the lower surface of the cleaning cover plate and the upper surface of the cleaning supporting plate, and cleaning sheets are adhered to the inner surfaces of the grooves.
Preferably, the limit sliding block is embedded in the limit sliding groove, and the cleaning cover plate is movably connected with the hanging bracket through the limit sliding block.
Preferably, the upper surface of support frame just is close to both sides and has seted up the removal groove, the movable block inlays and establishes in the removal groove, the locating lever inlays and establishes in the locating groove, the threaded rod passes screw hole and clean apron swing joint.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the mode that the hanging bracket, the cleaning cover plate, the threaded rod and the cleaning support plate are mutually matched, when dust is adhered to the surface of the vacuum heat collecting tube, the threaded rod is rotated, so that the threaded rod continuously pushes the cleaning cover plate and the cleaning support plate to splice together, the vacuum heat collecting tube can be wrapped by the cleaning support plate and the cleaning cover plate after the cleaning support plate and the cleaning cover plate are spliced together, and then the hanging bracket is pushed from bottom to top by utilizing the handle, so that the dust adhered to the surface of the vacuum heat collecting tube can be conveniently scraped.
Drawings
FIG. 1 is a diagram showing the overall structure of a water return circulation device of a solar water heater;
FIG. 2 is a diagram showing a structure of a cleaning cover plate of a backwater circulating device of a solar water heater;
FIG. 3 is a diagram showing the installation structure of a hanger and a cleaning support plate of a backwater circulating device of a solar water heater.
In the figure: 1. a support frame; 101. a moving groove; 2. a heat preservation water tank; 3. a vacuum heat collecting pipe; 4. a hanging bracket; 401. limiting sliding grooves; 402. a handle; 403. a threaded hole; 5. cleaning the cover plate; 501. a groove; 502. a positioning rod; 503. a limit sliding block; 6. a threaded rod; 7. cleaning the supporting plate; 701. a moving block; 702. and a positioning groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
The water return circulation device of the solar water heater comprises a support frame 1, a heat preservation water tank 2 and a vacuum heat collecting tube 3, wherein the heat preservation water tank 2 is fixedly installed on the upper surface of the rear end of the support frame 1, the vacuum heat collecting tube 3 is fixedly installed on the lower surface of the front end of the heat preservation water tank 2, a cleaning supporting plate 7 is movably installed on the upper surface of the support frame 1 and below the vacuum heat collecting tube 3, hanging frames 4 are fixedly installed on the two end surfaces of the cleaning supporting plate 7, a cleaning cover plate 5 is movably installed inside the hanging frames 4 and above the vacuum heat collecting tube 3, and a threaded rod 6 is movably installed on the upper surface and in the middle of the cleaning cover plate 5.
Limiting sliding blocks 503 are fixedly arranged on the surfaces of the two ends of the cleaning cover plate 5, and positioning rods 502 are fixedly arranged on the lower surface of the cleaning cover plate 5 and close to the two ends; limiting sliding grooves 401 are formed in the surfaces of two sides of the inside of the hanging frame 4, handles 402 are fixedly arranged on the surfaces of two ends of the hanging frame 4, threaded holes 403 are formed in the upper surface and the middle of the hanging frame 4, and the hanging frame 4 can be conveniently pushed by the aid of the handles 402; positioning grooves 702 are formed in the upper surface of the cleaning supporting plate 7 and close to the two ends, moving blocks 701 are fixedly arranged on the lower surfaces of the two ends of the cleaning supporting plate 7, and the moving blocks 701 are matched with the moving grooves 101 to assist the cleaning supporting plate 7 to move stably; grooves 501 are formed in the lower surface of the cleaning cover plate 5 and the upper surface of the cleaning supporting plate 7, and cleaning sheets are adhered to the inner surfaces of the grooves 501; the limiting slide block 503 is embedded in the limiting slide groove 401, the cleaning cover plate 5 is movably connected with the hanging bracket 4 through the limiting slide block 503, and the cleaning cover plate 5 can be stably lifted by matching the limiting slide block 503 with the limiting slide groove 401; the upper surface of the support frame 1 is provided with a movable groove 101 close to two sides, a movable block 701 is embedded in the movable groove 101, a positioning rod 502 is embedded in a positioning groove 702, and a threaded rod 6 passes through a threaded hole 403 to be movably connected with the cleaning cover plate 5.
It should be noted that, the utility model relates to a backwater circulation device of a solar water heater, when in use, after dust is adhered to the surface of a vacuum heat collecting tube 3, a threaded rod 6 is rotated, so that the threaded rod 6 continuously pushes a cleaning cover plate 5 to be spliced with the cleaning cover plate 7, after the cleaning cover plate 5 is spliced with the cleaning cover plate 7, the vacuum heat collecting tube 3 is wrapped by the cleaning cover plate 7 and the cleaning cover plate 5, and then a handle 402 is utilized to push a hanging bracket 4 from bottom to top, so that the dust adhered to the surface of the vacuum heat collecting tube 3 can be conveniently scraped off, after cleaning is finished, the hanging bracket 4 is moved to the lowest point of a supporting frame 1 to be placed, and cleaning sheets of the cleaning cover plate 5 and the cleaning cover plate 7 are replaceable, so that the cleaning cover plate 5 and the cleaning cover plate 7 can keep an effective cleaning effect.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a solar water heater return water circulating device which characterized in that: including support frame (1), heat preservation water tank (2) and evacuated collector tube (3), the rear end upper surface fixed mounting of support frame (1) has heat preservation water tank (2), surface fixed mounting has evacuated collector tube (3) under the front end of heat preservation water tank (2), the upper surface of support frame (1) and the below movable mounting that is located evacuated collector tube (3) have clean layer board (7), the both ends surface fixed mounting gallows of clean layer board (7) (4), the inside of gallows (4) and the top movable mounting that is located evacuated collector tube (3) have clean apron (5), the upper surface and the middle part movable mounting that is located of clean apron (5) have threaded rod (6).
2. The solar water heater backwater circulating device according to claim 1, wherein: limiting sliding blocks (503) are fixedly arranged on the surfaces of the two ends of the cleaning cover plate (5), and positioning rods (502) are fixedly arranged on the lower surface of the cleaning cover plate (5) and close to the two ends of the cleaning cover plate.
3. The solar water heater backwater circulation device according to claim 2, wherein: limiting sliding grooves (401) are formed in the surfaces of two sides of the inside of the hanging frame (4), handles (402) are fixedly mounted on the surfaces of two ends of the hanging frame (4), and threaded holes (403) are formed in the upper surface and the middle of the hanging frame (4).
4. A solar water heater backwater circulation device according to claim 3, wherein: the upper surface of clean layer board (7) just is close to both ends and has seted up constant head tank (702), the both ends lower surface fixed mounting of clean layer board (7) has movable block (701).
5. The solar water heater backwater circulating device according to claim 4, wherein: the cleaning cover plate is characterized in that grooves (501) are formed in the lower surface of the cleaning cover plate (5) and the upper surface of the cleaning supporting plate (7), and cleaning sheets are adhered to the inner surfaces of the grooves (501).
6. The solar water heater backwater circulating device according to claim 5, wherein: the limiting slide block (503) is embedded in the limiting slide groove (401), and the cleaning cover plate (5) is movably connected with the hanging frame (4) through the limiting slide block (503).
7. The solar water heater backwater circulating device according to claim 6, wherein: the upper surface of support frame (1) just is close to both sides and has seted up removal groove (101), movable block (701) inlay and establish in removal groove (101), locating lever (502) inlay and establish in constant head tank (702), threaded rod (6) pass screw hole (403) and clean apron (5) swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322683522.3U CN220871163U (en) | 2023-10-08 | 2023-10-08 | Backwater circulation device of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322683522.3U CN220871163U (en) | 2023-10-08 | 2023-10-08 | Backwater circulation device of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220871163U true CN220871163U (en) | 2024-04-30 |
Family
ID=90809470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322683522.3U Active CN220871163U (en) | 2023-10-08 | 2023-10-08 | Backwater circulation device of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220871163U (en) |
-
2023
- 2023-10-08 CN CN202322683522.3U patent/CN220871163U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108036434B (en) | Outer quick-witted intelligence cleaning device of air conditioner | |
| CN220871163U (en) | Backwater circulation device of solar water heater | |
| CN203648908U (en) | A polycrystalline silicon glue removal cleaning water tank based on an external circulation type water heating system | |
| CN201311109Y (en) | High-efficiency solar water heater | |
| CN211650772U (en) | Solar water heater with solar photovoltaic panel | |
| CN203671945U (en) | Solar water heater | |
| CN216204406U (en) | Constant temperature solar water heater | |
| CN210801657U (en) | Flat split type solar water heater | |
| CN112944968A (en) | Water pipe waste heat utilization device | |
| CN204478537U (en) | Solar energy heat collector | |
| CN220355754U (en) | Cleaning device for solar water heater | |
| CN210980409U (en) | Forced circulation type solar water heater | |
| CN217785807U (en) | Energy-saving induction heating electric furnace | |
| CN220135740U (en) | Intelligent heat storage and insulation water tank of water heater | |
| CN213657159U (en) | Solar water heating device | |
| CN213454310U (en) | Solar water heater with automatic water cut-off device | |
| CN216347114U (en) | A novel high-efficient solar panel for rural | |
| CN212108505U (en) | Energy-conserving gas furnace of intelligence frequency conversion | |
| CN219628726U (en) | Claw ironing device convenient for water recycling | |
| CN220429175U (en) | Injection molding electroplating circulating water cooling system | |
| CN215412271U (en) | Storage battery machine room heat preservation device | |
| CN213362897U (en) | Energy-saving high-efficiency solar water heater | |
| CN216384617U (en) | Water mixing unit controlled by balance pump | |
| CN220871154U (en) | High-efficiency solar water heater | |
| CN208817734U (en) | A kind of adjustable efficient solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |