CN217817546U

CN217817546U - Waterproof equipment for driving variable-frequency air source heat pump

Info

Publication number: CN217817546U
Application number: CN202221719986.4U
Authority: CN
Inventors: 唐毓幸; 王康平; 梁永醒; 冯志明
Original assignee: Guangdong Wanhe New Energy Technology Co ltd
Current assignee: Guangdong Wanhe New Energy Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-15
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a waterproof equipment is used in drive of frequency conversion air source heat pump, including the air inlet cover, air inlet cover upper end fixedly connected with power section of thick bamboo, the power section of thick bamboo upper end is provided with ventilative net, and the power section of thick bamboo outside is opened and is equipped with the delivery port, and the power section of thick bamboo outside cover is equipped with the cover frame, and cover frame outside fixedly connected with link, fixedly connected with motor hoop on the link is provided with the driving piece in the motor hoop, and motor hoop one side is provided with and is used for driving power section of thick bamboo moving drive mechanism, and the driving piece includes the rotating electrical machines, and the rotating electrical machines output is connected with drive gear. The utility model discloses utilize the one-way fan plate structure on the power post to realize one-way air-out, when the power post rose, one-way fan plate structure was closed, and ventilative net air-out, when the power post descends, one-way fan plate structure was opened, when the power post stopped the operation, can be flowed by the delivery port by the water that ventilative net flowed in, and rivers can not get into the organism promptly, had water-proof effects, and the structure has the rationality.

Description

Waterproof equipment for driving variable-frequency air source heat pump

Technical Field

The utility model relates to a frequency conversion air source heat pump technical field especially relates to a waterproof equipment is used in frequency conversion air source heat pump drive.

Background

An 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. It is a form of heat pump. As the name implies, a heat pump, like a pump, can convert low-level heat energy (such as heat contained in air, soil and water) which cannot be directly utilized into high-level heat energy which can be utilized, thereby achieving the purpose of saving part of high-level energy (such as coal, gas, oil, electric energy and the like).

The air outlet of the existing air source heat pump is mostly of an exposed structure, so that in a humid environment, external water possibly enters the machine body along the air outlet, the machine body is corroded and damaged for a long time, and the existing air source heat pump has the defect in the structure of the air outlet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the waterproof equipment for driving the variable-frequency air source heat pump is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a frequency conversion air source heat pump waterproof equipment for drive, includes the air inlet cover, air inlet cover upper end fixed connection has a power section of thick bamboo, the power section of thick bamboo upper end is provided with the net that ventilates, the delivery port has been opened to the power section of thick bamboo outside, power section of thick bamboo outside cover is equipped with the cover frame, cover frame outside fixedly connected with link, fixedly connected with motor hoop on the link, be provided with the driving piece in the motor hoop, motor hoop one side is provided with and is used for driving power section of thick bamboo moving drive mechanism.

Preferably, the driving part comprises a rotating motor, a transmission gear is connected to the output end of the rotating motor, and a driven gear is meshed outside the transmission gear.

Preferably, the transmission mechanism comprises a traction rod, one end of the traction rod is rotatably connected to the driven gear, the other end of the traction rod is rotatably connected with a transmission plate, the other end of the transmission plate is rotatably connected with an expansion bracket, and the other end of the expansion bracket is connected with a pushing piece.

Preferably, the pushing member comprises a power column, the power column is telescopically arranged in the power cylinder, and the upper end of the power column is rotatably connected with a one-way fan plate.

Preferably, fixedly connected with axle connecting rod on the link, driven gear rotates to be connected in axle connecting rod one end, axle connecting rod other end fixedly connected with lever axle, the driving plate rotates to be connected on lever axle.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. this application is through adopting the power post structure, utilizes the one-way fan board structure on the power post to realize one-way air-out, and when the power post rose, one-way fan board structure was closed, and ventilative net air-out when the power post descends, one-way fan board structure was opened, and when the power post shut down, the water that flows in by ventilative net can be by the delivery port outflow, and rivers can not get into the organism promptly, has water-proof effects, and the structure has the rationality.

2. This application utilizes the driving plate structure to promote the expansion bracket through adopting the driving plate structure for the power post can carry out reciprocating motion, wherein is asymmetric structure about the driving plate, makes under the traction lever drive, and the power post can stretch out and draw back fast, reduces rotating electrical machines's drive load.

Drawings

Fig. 1 is a schematic structural diagram of the whole waterproof device provided by the embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a power column connection provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a driving plate connection provided according to an embodiment of the present invention.

Illustration of the drawings:

1. an air inlet cover; 2. a power cylinder; 3. a ventilation net; 4. a water outlet; 5. sleeving a frame; 6. a motor band; 7. a transmission gear; 8. a rotating electric machine; 9. a connecting frame; 10. a drive plate; 11. a draw bar; 12. a driven gear; 13. a lever shaft; 14. a telescopic frame; 15. a power column; 16. a shaft connecting rod; 17. a unidirectional fan plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a waterproof equipment is used in drive of frequency conversion air source heat pump, includes air inlet cover 1, air inlet cover 1 upper end fixed connection has a power section of thick bamboo 2, 2 upper ends of power section of thick bamboo are provided with ventilative net 3, delivery port 4 has been seted up in the 2 outsides of power section of thick bamboo, 2 outside covers of power section of thick bamboo are equipped with cover frame 5, 5 outside fixedly connected with link 9 of cover frame, fixedly connected with motor hoop 6 on the link 9, be provided with the driving piece in the motor hoop 6, motor hoop 6 one side is provided with and is used for driving 2 moving drive mechanism of power section of thick bamboo. The driving piece comprises a rotating motor 8, the output end of the rotating motor 8 is connected with a transmission gear 7, and the outer side of the transmission gear 7 is meshed with a driven gear 12. The transmission mechanism comprises a traction rod 11, one end of the traction rod 11 is rotatably connected to the driven gear 12, the other end of the traction rod 11 is rotatably connected with a transmission plate 10, the other end of the transmission plate 10 is rotatably connected with an expansion bracket 14, and the other end of the expansion bracket 14 is connected with a pushing piece. The pushing piece comprises a power column 15, the power column 15 is arranged in the power cylinder 2 in a telescopic mode, and the upper end of the power column 15 is connected with a one-way fan plate 17 in a rotating mode. Fixedly connected with axle connecting rod 16 on link 9, driven gear 12 rotates and connects in axle connecting rod 16 one end, and axle connecting rod 16 other end fixedly connected with lever axle 13, driving plate 10 rotates and connects on lever axle 13.

Specifically, as shown in fig. 1, the driving member includes a rotating electrical machine 8, an output end of the rotating electrical machine 8 is connected with a transmission gear 7, and a driven gear 12 is engaged with an outer side of the transmission gear 7. The driven gear 12 is driven to rotate by the rotating motor 8, the structure is simple, and the operation stability is good.

Specifically, as shown in fig. 2, the transmission mechanism includes a traction rod 11, one end of the traction rod 11 is rotatably connected to the driven gear 12, the other end of the traction rod 11 is rotatably connected to a transmission plate 10, the other end of the transmission plate 10 is rotatably connected to an expansion bracket 14, and the other end of the expansion bracket 14 is connected to a pushing member. The driving plate 10 structure is utilized to push the telescopic frame 14, so that the power column 15 can reciprocate, wherein the left and right sides of the driving plate 10 are in an asymmetric structure, so that the power column 15 can rapidly extend and retract under the driving of the traction rod 11, and the driving load of the rotating motor 8 is reduced.

Specifically, as shown in fig. 3, the pushing member includes a power column 15, the power column 15 is telescopically disposed in the power cylinder 2, and the upper end of the power column 15 is rotatably connected with a one-way sector 17. Fixedly connected with axle connecting rod 16 on link 9, driven gear 12 rotates to be connected in axle connecting rod 16 one end, and axle connecting rod 16 other end fixedly connected with lever axle 13, driving plate 10 rotates to be connected on lever axle 13. The unidirectional fan plate 17 can only rotate in a unidirectional mode, a structure for supporting the unidirectional fan plate 17 is arranged in the power column 15, only when the height of the power column 15 is lowered, the unidirectional fan plate 17 is turned over and opened, the ventilating net 3 is always in an air outlet state when the power column 15 operates, external water cannot enter equipment at the moment, when the power column 15 stops operating, the unidirectional fan plate 17 is closed, and the external water flows out along the water outlet 4 after entering the power cylinder 2 and cannot enter the equipment.

In summary, according to the waterproof device for driving the variable-frequency air source heat pump provided by this embodiment, when the device operates, the rotating motor 8 drives the transmission gear 7 to rotate, the driven gear 12 engaged with the transmission gear 7 rotates at the same time, and pushes the drawbar 11 to move, the drawbar 11 drives the transmission plate 10 to deflect around the lever shaft 13, the other end of the transmission plate 10 drives the expansion bracket 14 to push the power column 15 to lift at the power cylinder 2, and the power column 15 operating at a high speed makes the ventilation net 3 always in an air outlet state.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a waterproof equipment is used in drive of frequency conversion air source heat pump, includes air inlet cover (1), its characterized in that, air inlet cover (1) upper end fixedly connected with power section of thick bamboo (2), power section of thick bamboo (2) upper end is provided with ventilative net (3), delivery port (4) have been seted up in the power section of thick bamboo (2) outside, power section of thick bamboo (2) outside cover is equipped with set frame (5), set frame (5) outside fixedly connected with link (9), fixedly connected with motor hoop (6) on link (9), be provided with the driving piece in motor hoop (6), motor hoop (6) one side is provided with and is used for driving power section of thick bamboo (2) moving drive mechanism.

2. The waterproof equipment for the driving of the variable-frequency air source heat pump according to claim 1, wherein the driving piece comprises a rotating motor (8), a transmission gear (7) is connected to the output end of the rotating motor (8), and a driven gear (12) is meshed on the outer side of the transmission gear (7).

3. The waterproof equipment for the driving of the variable-frequency air source heat pump according to claim 1, wherein the transmission mechanism comprises a draw bar (11), one end of the draw bar (11) is rotatably connected to the driven gear (12), the other end of the draw bar (11) is rotatably connected with a transmission plate (10), the other end of the transmission plate (10) is rotatably connected with an expansion bracket (14), and the other end of the expansion bracket (14) is connected with a pushing piece.

4. The waterproof equipment for driving the variable-frequency air source heat pump according to claim 3, wherein the pushing piece comprises a power column (15), the power column (15) is telescopically arranged in the power cylinder (2), and a one-way fan plate (17) is rotatably connected to the upper end of the power column (15).

5. The waterproof device for driving the variable-frequency air source heat pump according to claim 4, wherein a shaft connecting rod (16) is fixedly connected to the connecting frame (9), the driven gear (12) is rotatably connected to one end of the shaft connecting rod (16), the other end of the shaft connecting rod (16) is fixedly connected to a lever shaft (13), and the transmission plate (10) is rotatably connected to the lever shaft (13).