CN221301625U - Water inlet and outlet structure of solar water heater - Google Patents
Water inlet and outlet structure of solar water heater Download PDFInfo
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- CN221301625U CN221301625U CN202322883338.3U CN202322883338U CN221301625U CN 221301625 U CN221301625 U CN 221301625U CN 202322883338 U CN202322883338 U CN 202322883338U CN 221301625 U CN221301625 U CN 221301625U
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- screw thread
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- external screw
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 230000003014 reinforcing effect Effects 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 30
- 238000000576 coating method Methods 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims 5
- 125000006850 spacer group Chemical group 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a water inlet and outlet structure of a solar water heater, which comprises a water tank, wherein a water inlet and outlet mechanism is arranged on the side wall of the water tank, the water inlet and outlet mechanism comprises a first external thread pipe, the first external thread pipe is arranged on the outer wall of the water tank, the water inlet and outlet pipe is inserted into the first external thread pipe, a second external thread pipe is fixedly sleeved outside the water inlet and outlet pipe, the second external thread pipe and the first external thread pipe are sleeved with an internal thread sleeve, the second external thread pipe and the first external thread pipe are both in threaded fit with the internal thread sleeve, an insulating sleeve mechanism is arranged in the internal thread sleeve, and the insulating sleeve mechanism is sleeved outside the second external thread pipe and the first external thread pipe.
Description
Technical Field
The utility model relates to the technical field of solar water heaters, in particular to a water inlet and outlet structure of a solar water heater.
Background
The solar water heater is a heating device for converting solar energy into heat energy, and heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people. The solar water heater is divided into a vacuum tube type solar water heater and a flat plate type solar water heater according to the structural form, mainly the vacuum tube type solar water heater occupies 95% of the domestic market share. The vacuum pipe type domestic solar water heater is formed from heat-collecting pipe, water-storing tank and supporting frame, etc. and is used for converting solar energy into heat energy, and the vacuum heat-collecting pipe can utilize the principle of hot water floating up and cold water sinking down to make water produce microcirculation so as to obtain the required hot water.
At present, a water pipe of a traditional solar water heater is connected with an external water pipe through threads, and an insulating pad is arranged at a joint of the threaded connection, but in order to prevent water leakage, the water pipe is screwed tightly, and the insulating pad is often damaged due to excessive extrusion, so that the waterproof effect is affected.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide a water inlet and outlet structure of a solar water heater.
In order to achieve the above purpose, the utility model provides a water inlet and outlet structure of a solar water heater, which comprises a water tank, wherein a water inlet and outlet mechanism is arranged on the side wall of the water tank, the water inlet and outlet mechanism comprises a first external thread pipe, the first external thread pipe is installed on the outer wall of the water tank, the water inlet and outlet pipe is inserted into the first external thread pipe, a second external thread pipe is fixedly sleeved on the outer side of the water inlet and outlet pipe, the threads and the thickness of the second external thread pipe and the first external thread pipe are the same, an internal thread sleeve is sleeved outside the second external thread pipe and the first external thread pipe, the second external thread pipe and the first external thread pipe are in threaded fit with the internal thread sleeve, an insulating sleeve mechanism is arranged in the internal thread sleeve, and the insulating sleeve mechanism is sleeved on the outer sides of the second external thread pipe and the first external thread pipe.
Further, the two sides of the bottom of the water tank are respectively and fixedly provided with an angle frame, the bottom of the angle frame is fixedly provided with a supporting rod, and the side wall of the angle frame is fixedly provided with an inclined rod.
Further, a first reinforcing rod is fixedly arranged between the inclined rods and the supporting rods, a second reinforcing rod is fixedly arranged between the two inclined rods, and a third reinforcing rod is fixedly arranged between the second reinforcing rod and the inclined rods.
Further, a cross rod is fixedly arranged between the two support rods, and a fourth reinforcing rod is fixedly arranged between the support rods and the cross rod.
Further, the side wall of the first external thread pipe is fixedly provided with a positioning ring, and the positioning ring is fixedly arranged on the outer wall of the water tank.
Further, the insulating sleeve mechanism comprises a first sealing cushion layer, an insulating cushion layer is fixedly arranged on the inner side of the first sealing cushion layer, and a second sealing cushion layer is fixedly arranged on the inner side of the insulating cushion layer.
Further, bottom plates are fixedly arranged at the bottoms of the two inclined rods, a plurality of heat collecting pipes are uniformly and fixedly arranged on the bottom plates, and the tops of the heat collecting pipes are fixedly connected with the water tank.
Further, waterproof coatings are fixedly arranged on two sides of the insulating cushion layer respectively.
Compared with the prior art, the utility model has the beneficial effects that:
Through the structures of the first external thread pipe, the second external thread pipe, the internal thread sleeve, the first sealing cushion layer, the second sealing cushion layer, the insulating cushion layer and the like, the second external thread pipe is fixed on the outer side of the water inlet and outlet pipe, one end of the water inlet and outlet pipe is inserted into the first external thread pipe, the second external thread pipe is tightly attached to the first external thread pipe, the internal thread sleeve fixes the second external thread pipe and the first external thread pipe together, the first sealing cushion layer and the second sealing cushion layer can play a role in sealing, meanwhile, the insulating cushion layer is arranged between the first sealing cushion layer and the second sealing cushion layer, the insulating cushion layer can play a role in protecting the insulating cushion layer, damage to the insulating cushion layer is prevented, the problem that the water pipe and the external water pipe of the traditional solar water heater are in threaded connection is solved, and the insulating cushion is placed at the joint of the threaded connection is solved, but in order to prevent water leakage, the insulating cushion is often damaged due to excessive extrusion, and the waterproof effect is influenced;
Through structures such as fourth reinforcing rod, first reinforcing rod, third reinforcing rod and second reinforcing rod that set up, improved the fastness of being connected between structures such as angle frame, diagonal bar and bracing piece.
Drawings
In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments of the present utility model, it being apparent that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without the exercise of inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a right side view provided by the present utility model;
FIG. 3 is a partial front view of the water tank provided by the present utility model;
FIG. 4 is a schematic view of a partial structure of a water tank according to the present utility model;
FIG. 5 is an enlarged schematic view of section A provided by the present utility model;
FIG. 6 is a schematic view of an insulation sleeve mechanism provided by the utility model;
Reference numerals illustrate:
1. A water tank; 2. a heat collecting pipe; 3. a bottom plate; 4. a diagonal rod; 5. an angular frame; 6. a support rod; 7. a first reinforcing rod; 8. a second reinforcing rod; 9. a third reinforcing rod; 10. a water inlet and outlet mechanism; 11. a fourth reinforcing rod; 12. a cross bar; 13. a positioning ring; 14. an internal thread sleeve; 15. a first externally threaded tube; 16. a water inlet pipe and a water outlet pipe; 17. a second externally threaded tube; 18. an insulating sleeve mechanism; 181. a first sealing cushion layer; 182. a second sealing cushion layer; 183. a waterproof coating; 184. an insulating cushion layer.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
The terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Referring to fig. 1-6, a water inlet and outlet structure of a solar water heater comprises a water tank 1, wherein a water inlet and outlet mechanism 10 is arranged on the side wall of the water tank 1, the water inlet and outlet mechanism 10 comprises a first external thread pipe 15, the first external thread pipe 15 is installed on the outer side of the water tank 1, a water inlet and outlet pipe 16 is inserted into the first external thread pipe 15, a second external thread pipe 17 is fixedly sleeved on the outer side of the water inlet and outlet pipe 16, threads and thickness of the second external thread pipe 17 and the first external thread pipe 15 are the same, an internal thread sleeve 14 is sleeved outside the second external thread pipe 17 and the first external thread pipe 15, the second external thread pipe 17 and the first external thread pipe 15 are in threaded fit with the internal thread sleeve 14, an insulating sleeve mechanism 18 is arranged in the internal thread sleeve 14, the insulating sleeve mechanism 18 is sleeved on the outer sides of the second external thread pipe 17 and the first external thread pipe 15, a positioning ring 13 is fixedly arranged on the side wall of the water tank 1, the insulating sleeve mechanism 18 comprises a first sealing cushion layer 181, an insulating cushion layer 184 is fixedly arranged on the inner side of the first sealing cushion layer 181, a second sealing cushion layer 182 is fixedly arranged on the inner side of the insulating cushion layer 184, waterproof coatings 183 are respectively fixedly arranged on two sides of the insulating cushion layer 184, the second external thread pipe 17, the internal thread sleeve 14, the first sealing cushion layer 181, the second sealing cushion layer 182, the insulating cushion layer 184 and the like are arranged through the structures of the first external thread pipe 15, the second external thread pipe 17 is fixed on the outer side of the water inlet and outlet pipe 16, one end of the water inlet and outlet pipe 16 is inserted into the first external thread pipe 15, the second external thread pipe 17 and the first external thread pipe 15 are tightly attached together, the internal thread sleeve 14 fixes the second external thread pipe 17 and the first external thread pipe 15 together in a threaded manner, the first sealing cushion layer 181 and the second sealing cushion layer 182 are capable of playing a sealing role, meanwhile, the insulating cushion layer 184 is arranged between the first sealing cushion layer 181 and the second sealing cushion layer 182, so that the insulating cushion layer 184 can be protected, damage to the insulating cushion layer 184 caused by excessive extrusion is prevented, and the problems that a water pipe of a traditional solar water heater is connected with an external water pipe through threads, and the insulating cushion is arranged at the joint of the threads, but in order to prevent water leakage, the water pipe is screwed tightly, and the insulating cushion is often damaged due to excessive extrusion, so that the waterproof effect is affected are solved;
As an improvement of the technical scheme, the two sides of the bottom of the water tank 1 are respectively fixedly provided with the angle frame 5, the bottom of the angle frame 5 is fixedly provided with the supporting rods 6, the side walls of the angle frame 5 are fixedly provided with the diagonal rods 4, the first reinforcing rods 7 are fixedly arranged between the diagonal rods 4 and the supporting rods 6, the second reinforcing rods 8 are fixedly arranged between the two diagonal rods 4, the third reinforcing rods 9 are fixedly arranged between the second reinforcing rods 8 and the diagonal rods 4, the cross rods 12 are fixedly arranged between the two supporting rods 6, the fourth reinforcing rods 11 are fixedly arranged between the supporting rods 6 and the cross rods 12, the bottoms of the two diagonal rods 4 are fixedly provided with the bottom plate 3, the bottom plate 3 is uniformly and fixedly provided with the plurality of heat collecting pipes 2, the tops of the heat collecting pipes 2 are fixedly connected with the water tank 1, and the firmness of the connection among the angle frame 5, the diagonal rods 4, the supporting rods 6 and the other structures is improved through the fourth reinforcing rods 11, the first reinforcing rods 7, the third reinforcing rods 9, the second reinforcing rods 8 and the other structures;
The working principle and the using method of the utility model are as follows:
When the novel insulating spacer is used, the second external threaded pipe 17 is fixed on the outer side of the water inlet and outlet pipe 16, one end of the water inlet and outlet pipe 16 is inserted into the first external threaded pipe 15, the second external threaded pipe 17 and the first external threaded pipe 15 are tightly attached together, the second external threaded pipe 17 and the first external threaded pipe 15 are fixed together by the internal threaded sleeve 14, the first sealing spacer 181 and the second sealing spacer 182 can play a role in sealing, meanwhile, the insulating spacer 184 is arranged between the first sealing spacer 181 and the second sealing spacer 182, the insulating spacer 184 can play a role in protecting, damage to the insulating spacer 184 caused by excessive extrusion is prevented, and the structures such as the fourth reinforcing rod 11, the first reinforcing rod 7, the third reinforcing rod 9 and the second reinforcing rod 8 are arranged, so that the firmness of connection among the structures such as the angle frame 5, the diagonal rod 4 and the supporting rod 6 is improved.
The foregoing is merely illustrative of the present utility model and is not to be construed as limiting thereof; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; all equivalent structures or equivalent flow changes made by the specification and the attached drawings of the utility model or directly or indirectly applied to other related technical fields are included in the protection scope of the utility model.
Claims (8)
1. The utility model provides a solar water heater business turn over water structure which characterized in that: including water tank (1), water tank (1) lateral wall is provided with business turn over water mechanism (10), business turn over water mechanism (10) are including first external screw thread pipe (15), first external screw thread pipe (15) are installed the outer wall of water tank (1), first external screw thread pipe (15) interpolation is equipped with business turn over water pipe (16), business turn over water pipe (16) outside fixed cover is equipped with second external screw thread pipe (17), second external screw thread pipe (17) with the screw thread and the thickness of first external screw thread pipe (15) are the same, second external screw thread pipe (17) with first external screw thread pipe (15) overcoat is equipped with internal screw thread cover (14), second external screw thread pipe (17) with first external screw thread pipe (15) all with internal screw thread cover (14) screw thread fit, be provided with insulating cover mechanism (18) in internal screw thread cover (14), insulating cover mechanism (18) cover is established second external screw thread pipe (17) with the outside of first external screw thread pipe (15).
2. The water inlet and outlet structure of a solar water heater as claimed in claim 1, wherein: the water tank is characterized in that two sides of the bottom of the water tank (1) are respectively and fixedly provided with an angle frame (5), the bottom of the angle frame (5) is fixedly provided with a supporting rod (6), and the side wall of the angle frame (5) is fixedly provided with an inclined rod (4).
3. The water inlet and outlet structure of a solar water heater as claimed in claim 2, wherein: the novel lifting device is characterized in that a first reinforcing rod (7) is fixedly arranged between each inclined rod (4) and each supporting rod (6), a second reinforcing rod (8) is fixedly arranged between each inclined rod (4), and a third reinforcing rod (9) is fixedly arranged between each second reinforcing rod (8) and each inclined rod (4).
4. A solar water heater water inlet and outlet structure according to claim 3, wherein: a cross rod (12) is fixedly arranged between the two support rods (6), and a fourth reinforcing rod (11) is fixedly arranged between the support rods (6) and the cross rod (12).
5. The water inlet and outlet structure of a solar water heater as defined in claim 4, wherein: the side wall of the first external thread pipe (15) is fixedly provided with a positioning ring (13), and the positioning ring (13) is fixedly arranged on the outer wall of the water tank (1).
6. The water inlet and outlet structure of a solar water heater as defined in claim 5, wherein: the insulating sleeve mechanism (18) comprises a first sealing cushion layer (181), an insulating cushion layer (184) is fixedly arranged on the inner side of the first sealing cushion layer (181), and a second sealing cushion layer (182) is fixedly arranged on the inner side of the insulating cushion layer (184).
7. The water inlet and outlet structure of a solar water heater as defined in claim 6, wherein: the bottom of each inclined rod (4) is fixedly provided with a bottom plate (3), each bottom plate (3) is uniformly and fixedly provided with a plurality of heat collecting pipes (2), and the tops of the heat collecting pipes (2) are fixedly connected with the water tank (1).
8. The solar water heater water inlet and outlet structure of claim 7, wherein: waterproof coatings (183) are fixedly arranged on two sides of the insulating cushion layer (184) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322883338.3U CN221301625U (en) | 2023-10-26 | 2023-10-26 | Water inlet and outlet structure of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322883338.3U CN221301625U (en) | 2023-10-26 | 2023-10-26 | Water inlet and outlet structure of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221301625U true CN221301625U (en) | 2024-07-09 |
Family
ID=91734285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322883338.3U Active CN221301625U (en) | 2023-10-26 | 2023-10-26 | Water inlet and outlet structure of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221301625U (en) |
-
2023
- 2023-10-26 CN CN202322883338.3U patent/CN221301625U/en active Active
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