CN210484166U - Wear-proof fan structure for air source heat pump - Google Patents
Wear-proof fan structure for air source heat pump Download PDFInfo
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- CN210484166U CN210484166U CN201921626096.7U CN201921626096U CN210484166U CN 210484166 U CN210484166 U CN 210484166U CN 201921626096 U CN201921626096 U CN 201921626096U CN 210484166 U CN210484166 U CN 210484166U
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- heat pump
- air source
- source heat
- shield
- cover plate
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Abstract
The utility model discloses a wear-resistant fan structure for an air source heat pump, which comprises a shell, a base and a cover plate, wherein the shell is arranged on the base, the cover plate is fixed at the top of the shell, an inner protective cover is fixed above the cover plate, an outer protective cover is connected above the inner protective cover through a buffer device, and a strip-shaped rubber block is arranged at the top end of the outer protective cover; buffer includes buffer spring and locating lever, and buffer spring's one end is fixed on the inner shield, and the other end is fixed on the outer shield, on the outer wall of shield including the vertical fixed of one end of locating lever, the other end runs through and is connected with the dog behind the outer shield, and the up-and-down motion can be along the direction of locating lever to the outer shield. The utility model discloses a top at air source heat pump fan sets up buffer, can reduce the dynamics that the object slammed air source heat pump fan, plays the guard action to air source heat pump fan, protects its shell can not pounded by object or rubbish that the high altitude dropped down, reduces air source heat pump fan's wearing and tearing.
Description
Technical Field
The utility model relates to an air source heat pump equipment technical field especially relates to a fan structure for air source heat pump of abrasionproof decreases.
Background
The air source heat pump is an energy-saving device which utilizes high-level energy to enable heat to flow from low-level heat source air to a high-level heat source, and can convert low-level heat energy which cannot be directly utilized (such as heat contained in air, soil and water) into high-level heat energy which can be utilized, so that the aim of saving part of high-level energy (such as coal, gas, oil, electric energy and the like) is fulfilled. Generally, the purification type fan for the air source heat pump is installed outdoors, and is easily hit by objects or garbage falling from high altitude, so that the surface of the shell of the purification type fan is abraded, and the shell is seriously damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wear-proof fan structure for air source heat pump solves air source heat pump and uses purification type fan and drop the object or rubbish down by the high altitude easily and pound the well, causes its housing face's wearing and tearing, can cause the problem of damage seriously.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a fan structure for air source heat pump of abrasionproof decreases, including shell, base and apron, the shell is installed on the base, the apron is fixed at the shell top, the top of apron is fixed with the inner shield, the top of inner shield is connected with the outer shield through buffer, the top of outer shield is the horizontal plane and is equipped with the bar rubber piece; buffer includes buffer spring and locating lever, buffer spring's one end is fixed on the outer wall of interior guard shield, and the other end is fixed on the inner wall of outer guard shield, just buffer spring with contained angle between interior guard shield and the outer guard shield is 90, the vertical fixing of one end of locating lever is on the outer wall of interior guard shield, the other end runs through be connected with the dog behind the outer guard shield, the outer guard shield can along the up-and-down motion is to the direction of locating lever.
Further, the cover plate fixes the inner protective cover above the cover plate through a connecting column.
Furthermore, a shock absorption rubber pad is arranged at the position where the inner shield contacts with the cover plate.
Furthermore, a layer of anti-collision rubber mat is laid on the outer surface of the outer protective cover.
Further, the top of outer guard shield is equipped with the slide rail, the spout has been seted up to the bottom that is equipped with the bar rubber piece, the slide rail with the spout cooperatees.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses a top at air source heat pump fan sets up buffer, can reduce the dynamics that the object slammed air source heat pump fan, plays the guard action to air source heat pump fan, protects its shell can not pounded by object or rubbish that the high altitude dropped down, reduces air source heat pump fan's wearing and tearing.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a side view of the blower structure for an anti-wear air source heat pump according to the present invention;
description of reference numerals: 1. a housing; 2. a base; 3. a cover plate; 4. an inner shield; 5. an outer shroud; 6. a strip-shaped rubber block; 7. a buffer spring; 8. positioning a rod; 9. a stopper; 10. connecting columns; 11. a shock-absorbing rubber pad; 12. crashproof cushion.
Detailed Description
As shown in fig. 1, the blower structure for the wear-resistant air source heat pump comprises a shell 1, a base 2 and a cover plate 3, wherein the shell 1 is installed on the base 2, and the cover plate 3 is fixed on the top of the shell 1.
An inner protective cover 4 is fixed above the cover plate 3 through a connecting column 10, the connecting column 10 plays a role in supporting the inner protective cover 4, and two side faces of the inner protective cover 4 are blocked through side baffles. And a shock absorption rubber pad 11 is arranged at the position where the inner shield 4 is contacted with the cover plate 3.
The top of interior guard shield 4 is connected with outer guard shield 5 through buffer, the top of outer guard shield 5 is the horizontal plane and is equipped with bar rubber block 6, the top of outer guard shield 5 is equipped with the slide rail, the spout has been seted up to the bottom that is equipped with bar rubber block 6, the slide rail with the spout cooperatees. The top end of the outer shield 5 is protected by the strip-shaped rubber block 6, and if an object falls on the top end of the outer shield 5, the object is bounced off by the strip-shaped rubber block 6. The outer surface of the outer shield 5 is paved with a layer of anti-collision rubber mat 12, and the outer shield 5 is protected by the anti-collision rubber mat 12 to prevent objects from falling off and smashing the outer shield 5.
Buffer includes buffer spring 7 and locating lever 8, buffer spring 7's one end is fixed on the outer wall of interior guard shield 4, and the other end is fixed on the inner wall of outer guard shield 5, just buffer spring 7 with contained angle between interior guard shield 4 and the outer guard shield 5 is 90, the vertical fixing of one end of locating lever 8 is in on the outer wall of interior guard shield 4, the other end runs through be connected with dog 9 behind the outer guard shield 5, the outer guard shield 5 can along the up-and-down motion is to the direction of locating lever 8. When an object falls from the high altitude and is hit on the outer shield 5, the outer shield 5 moves downwards along the positioning rod 8, the buffer spring 7 is compressed, then the buffer spring 7 resets to push the outer shield 5 outwards to eject the object, and the stop block 9 is used for blocking the outer shield 5 to prevent the outer shield 5 from flying out.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (5)
1. The utility model provides a fan structure for air source heat pump of abrasionproof decreases which characterized in that: the novel protective device comprises a shell (1), a base (2) and a cover plate (3), wherein the shell (1) is installed on the base (2), the cover plate (3) is fixed at the top of the shell (1), an inner protective cover (4) is fixed above the cover plate (3), an outer protective cover (5) is connected above the inner protective cover (4) through a buffer device, the top end of the outer protective cover (5) is a horizontal plane and is provided with a strip-shaped rubber block (6); buffer includes buffer spring (7) and locating lever (8), the one end of buffer spring (7) is fixed on the outer wall of interior guard shield (4), the other end is fixed on the inner wall of outer guard shield (5), just buffer spring (7) with contained angle between interior guard shield (4) and outer guard shield (5) is 90, the vertical fixing of one end of locating lever (8) on the outer wall of interior guard shield (4), the other end runs through be connected with dog (9) behind outer guard shield (5), outer guard shield (5) can along the up-and-down motion is to the direction of locating lever (8).
2. The fan structure for a wear-resistant air source heat pump according to claim 1, wherein: the cover plate (3) fixes the inner shield (4) above the cover plate (3) through a connecting column (10).
3. The fan structure for a wear-resistant air source heat pump according to claim 1, wherein: and a damping rubber pad (11) is arranged at the position where the inner shield (4) is contacted with the cover plate (3).
4. The fan structure for a wear-resistant air source heat pump according to claim 1, wherein: and a layer of anti-collision rubber mat (12) is laid on the outer surface of the outer shield (5).
5. The fan structure for a wear-resistant air source heat pump according to claim 1, wherein: the top of outer shield (5) is equipped with the slide rail, the spout has been seted up to the bottom that is equipped with bar rubber block (6), the slide rail with the spout cooperatees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626096.7U CN210484166U (en) | 2019-09-27 | 2019-09-27 | Wear-proof fan structure for air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626096.7U CN210484166U (en) | 2019-09-27 | 2019-09-27 | Wear-proof fan structure for air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210484166U true CN210484166U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921626096.7U Active CN210484166U (en) | 2019-09-27 | 2019-09-27 | Wear-proof fan structure for air source heat pump |
Country Status (1)
| Country | Link |
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| CN (1) | CN210484166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087803A (en) * | 2021-11-16 | 2022-02-25 | 沧州沃盛源节能电器设备有限公司 | Low-noise anti-abrasion structure for air source heat pump |
-
2019
- 2019-09-27 CN CN201921626096.7U patent/CN210484166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087803A (en) * | 2021-11-16 | 2022-02-25 | 沧州沃盛源节能电器设备有限公司 | Low-noise anti-abrasion structure for air source heat pump |
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