CN115900065A

CN115900065A - Air energy heat pump outdoor unit

Info

Publication number: CN115900065A
Application number: CN202211368863.5A
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2023-04-04
Also published as: CN113639464A; CN115585559A; CN113639464B

Abstract

The invention discloses an air energy heat pump outdoor unit, which comprises a casing, wherein the casing is connected with a connecting track, the connecting track is fixed on a wall body, sliding arms are fixedly arranged on two sides of the casing, first sliding grooves are formed in two sides of the connecting track, the sliding arms are slidably connected in the first sliding grooves, second sliding grooves are formed in inner walls of two sides of the first sliding grooves, balance shafts are fixedly arranged on two sides of the sliding arms, the balance shafts are slidably connected in the second sliding grooves, and a lifting steel wire is driven to be pulled and stretched through rotation of a lifting disc so as to lift the casing, so that the lifting of the casing is realized, the supply of water sources of all layers is realized, time and labor are saved compared with the traditional method for conveying water sources through a crane, the speed reduction effect is improved during lifting of the outdoor unit, the buffer performance is improved, the stability during lifting of the casing is ensured, and equipment is protected.

Description

Air-source heat pump outdoor unit

Technical Field

The invention relates to the technical field of air energy water heaters, in particular to an air energy heat pump outdoor unit.

Background

The air energy water heater is characterized by high efficiency and energy saving, the same hot water quantity is produced, the average annual heat efficiency is 4-6 times of that of a common electric water heater, the average annual heat efficiency is 4 times of that of electric heating, and the utilization efficiency is high.

An air source heat pump water heater is characterized in that heat in air is conveyed into water through a refrigerant, traditional electric water heaters and gas water heaters obtain heat energy by consuming gas and electric energy, air energy water heaters achieve the purpose of heating water by absorbing the heat in the air, and the heat energy equivalent to about three times of electric energy can be absorbed to heat water under the condition of consuming the same electric energy.

However, at present, the water heater is difficult to use in construction sites, because the construction is gradually superior and is built in sequence, constructors on each floor need to use hot water when using concrete mixing and other operations for constructing a building and laying a hydroelectric system temporarily, so the water is generally transmitted to a corresponding water layer by a lifter, but along with the increase of water consumption, the transmission mode wastes time and labor, is very inconvenient and has low practicability.

In view of the above, the present invention is directed to provide an outdoor unit of an air-source heat pump, which is improved in view of the conventional structure and disadvantages, and is expected to achieve the purpose of having higher practical value.

Disclosure of Invention

The present invention is directed to solving the above problems, and an object of the present invention is to provide an outdoor unit of an air-source heat pump.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an air-source heat pump outdoor unit, includes the casing, the casing with the connecting track is connected, the connecting track is fixed on the wall body, the connecting track is close to the fixed horizontal platform that is provided with in one end on wall body top, the last jack-up dish that rises that is provided with of horizontal platform, the jack-up dish includes jack-up cylinder, the last winding of jack-up cylinder has the jack-up steel wire, jack-up cylinder is driven for power by the motor, the jack-up cylinder both sides are rotated and are connected with the support column, the support column is kept away from the one end of jack-up cylinder with horizontal platform fixed connection, the casing top is provided with the connecting block, the connecting block with jack-up steel wire one end fixed connection, just the last pore of having seted up of horizontal platform supplies the jack-up steel wire passes, the fixed slide arm that is provided with in casing both sides, the connecting track both sides have seted up first spout, slide arm sliding connection is in the first spout.

Preferably, second sliding grooves are formed in inner walls of two sides of the first sliding groove, balancing shafts are fixedly arranged on two sides of the sliding arm and are connected in the second sliding grooves in a sliding mode, the machine shell is subjected to the influence of gravity in the descending process of the machine shell, the machine shell has certain acceleration when descending, in order to buffer the machine shell and protect equipment, a layer of cushion pads are glued on the inner walls of the second sliding grooves at equal intervals, and the surfaces of the cushion pads are designed to be arc-shaped protruding structures.

Preferably, the sliding arm is designed into an arc-shaped structure so as to increase the friction and collision area generated during sliding, improve the deceleration effect and improve the buffering performance, in addition, the heat pump in the casing can vibrate during working, and the vibration generated by the whole casing in the lifting process can influence the stability of the casing during lifting and conveying, so that the two sides of the casing are provided with the cushioning mechanisms, each cushioning mechanism comprises a casing, the casing is connected in the first sliding groove in a sliding manner and penetrates through the first sliding groove to the outside, and an inflation cavity is formed in the casing.

Preferably, it has the piston head to aerify intracavity sliding connection, piston head one end fixedly connected with catch bar, the catch bar is kept away from piston head one end with casing fixed connection, aerify the chamber both ends and seted up the opening, it is close to aerify the chamber the opening bore of casing one end is greater than the opening bore of the other end, and two openings are the vertical direction setting.

Preferably, aerify chamber bottom and be provided with the cushion valve and aerify the cushioning effect, the cover shell with be provided with first spring between the casing, chassis bottom is provided with fixture, fixture's effect lies in because the regional water and electricity equipment of construction place has not laid yet and has finished, fixture carries out the centre gripping to the required water tank of off-premises station, fixture includes the supporting baseplate, the last fixed spliced pole that is provided with of supporting baseplate, the spliced pole is kept away from the supporting baseplate's one end with chassis bottom fixed connection.

Preferably, a clamping center piece is fixedly arranged on the supporting bottom plate, two arc-shaped clamping plates are rotatably connected to the clamping center piece, and a second spring is arranged between the outer sides of the arc-shaped clamping plates and the supporting bottom plate.

Preferably, as the construction site has larger dust, more dust is contained in the air, which affects the normal operation of the outdoor unit, and the larger dust can adhere to the inside of the fan inlet and the inside of the fan outlet of the outdoor unit, which needs to be cleaned in time, otherwise, the dust can not only affect the normal operation of the outdoor unit, but also cause heat accumulation and damage the heat pump.

Preferably, take the fan as an example, loading and unloading mechanism includes two dwang, two dwang one end respectively with the upper and lower inner wall of installing port rotates to be connected, two the dwang is kept away from the one end and the catch bar upper and lower end of installing port inner wall rotate to be connected, the dwang with be provided with the third spring between the upper and lower inner wall of installing port.

Preferably, the catch bar is kept away from the one end of dwang is carved with the screw thread, the dwang with air inlet fan threaded connection, air inlet fan surface is provided with the thread bush, the air inlet fan passes through the thread bush with dwang threaded connection, air inlet fan keeps away from the one side of thread bush is provided with the handle so that the pulling.

Compared with the prior art, the invention has the following advantages:

firstly, the hoisting disc rotates to drive the hoisting steel wire to stretch and retract so as to hoist the shell, so that the shell is lifted, the water sources of all layers are supplied, and time and labor are saved compared with the traditional method of conveying the water sources through a crane;

in addition, due to the influence of gravity, the machine shell has certain acceleration when descending, in order to buffer the machine shell and protect equipment, a layer of buffer cushion is glued on the inner wall of the second sliding chute at equal intervals, the surface of the buffer cushion is designed to be an arc-shaped protruding structure, and correspondingly, the sliding arm is designed to be an arc-shaped structure, so that the friction collision area generated during sliding is increased, the deceleration effect is improved, and the buffer performance is improved;

moreover, the heat pump in the machine shell can generate vibration when working, and the vibration generated by the whole machine shell in the lifting process can influence the stability of the machine shell during lifting and conveying, so that the two sides of the machine shell are provided with the cushioning mechanisms, when the machine shell generates vibration during lifting, the push rod drives the piston head to continuously move in the inflation cavity through the piston, so that the gas in the inflation cavity is slowly and continuously extruded from the small-caliber opening, the gas type damping function is realized, the stability of the machine shell during lifting is ensured, and the equipment is protected;

finally, because the construction place dust is great, more dust has in the air, influence the normal work of off-premises station, can the great dust of adhesion in the fan inlet and the fan outlet of off-premises station, in time clear up needs, otherwise not only can influence the normal work of off-premises station, still can cause the heat accumulation, damage the heat pump, in this scheme, can pull the pole handle, pull out fan inlet and fan outlet, rotate fan inlet and fan outlet afterwards, make its body follow the screw thread head on the catch bar and roll out, realize dismantling and wash, the clearance is convenient, promote product life.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion a of FIG. 1;

FIG. 3 is a side view of the present invention;

FIG. 4 is a schematic view of a clamping mechanism according to the present invention;

FIG. 5 is a schematic structural view of the first sliding chute of the present invention;

FIG. 6 is a schematic view of the structure of the attaching and detaching mechanism of the present invention.

In the figure: 1. a housing; 11. connecting blocks; 12. a slide arm; 121. a balance shaft; 13. a cushioning mechanism; 131. a housing; 132. an inflation cavity; 133. a piston head; 134. a first push rod; 135. a cushion valve; 136. a first spring; 14. a clamping mechanism; 141. a support base plate; 142. connecting columns; 143. clamping the center piece; 144. an arc-shaped clamping plate; 145. a second spring; 15. a fan inlet; 151. a threaded sleeve; 152. a handle; 16. a fan outlet; 17. an installation port; 2. connecting the rails; 21. a first chute; 22. a second chute; 221. a cushion pad; 3. a wall body; 31. a horizontal platform; 32. lifting the lifting disc; 321. a lifting roller; 322. hoisting steel wires; 323. a support column; 4. a loading and unloading mechanism; 41. rotating the rod; 411. a third spring; 42. a second push rod; 421. and (4) screw threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1, the outdoor unit includes a casing 1, the casing 1 is connected to a connecting rail 2, the connecting rail 2 is fixed on a wall 3, and a horizontal platform 31 is fixedly disposed at one end of the connecting rail 2 near the top end of the wall 3.

The horizontal platform 31 is provided with a lifting disc 32, the lifting disc 32 comprises a lifting drum 321, a lifting steel wire 322 is wound on the lifting drum 321, the lifting drum 321 is driven by a motor as power, two sides of the lifting drum 321 are rotatably connected with supporting columns 323, and one ends of the supporting columns 323 far away from the lifting drum 321 are fixedly connected with the horizontal platform 31.

The top of the housing 1 is provided with a connecting block 11, the connecting block 11 is fixedly connected with one end of the hoisting steel wire 322, and the horizontal platform 31 is provided with a hole for the hoisting steel wire 322 to pass through.

Referring to fig. 1 and 5, sliding arms 12 are fixedly arranged on two sides of the housing 1, first sliding grooves 21 are formed in two sides of the connecting rail 2, the sliding arms 12 are slidably connected in the first sliding grooves 21, it is worth mentioning that second sliding grooves 22 are formed in inner walls on two sides of the first sliding grooves 21, balance shafts 121 are fixedly arranged on two sides of the sliding arms 12, and the balance shafts 121 are slidably connected in the second sliding grooves 22.

At casing 1 decline in-process, owing to receive the influence of gravity, casing 1 possesses certain acceleration during the decline, in order to cushion casing 1, protective apparatus, equidistant veneer has one deck blotter 221 on the second spout 22 inner wall, and blotter 221 surface design is the protruding structure of arc, and is corresponding, and slide arm 12 designs into the arc structure to increase the friction collision area that produces when sliding, promote the speed reduction effect, promote the shock-absorbing capacity.

Referring to fig. 1 and 2, the heat pump in the casing 1 may vibrate during operation, the vibration generated by the whole casing 1 during the lifting process may affect the stability of the casing 1 during the lifting transmission, so the cushioning mechanism 13 is disposed on both sides of the casing 1, the cushioning mechanism 13 includes a casing 131, the casing 131 is slidably connected in the first chute 21 and penetrates to the outside, an inflation cavity 132 is disposed in the casing 131, a piston head 133 is slidably connected in the inflation cavity 132, one end of the piston head 133 is fixedly connected with a first push rod 134, one end of the first push rod 134 far away from the piston head 133 is fixedly connected with the casing 1, openings are disposed at both ends of the inflation cavity 132, the opening aperture of one end of the inflation cavity 132 close to the casing 1 is larger than the opening aperture of the other end, and the two openings are disposed in a vertical direction, in addition, a buffer valve 135 is disposed at the bottom of the inflation cavity 132 for performing inflation damping action, and a first spring 136 is disposed between the casing 131 and the casing 1.

Referring to fig. 1, 3 and 4, a clamping mechanism 14 is arranged at the bottom of the casing 1, the clamping mechanism 14 is used for clamping a water tank required by an outdoor unit because hydroelectric equipment in a construction site area is not laid, the clamping mechanism 14 comprises a supporting bottom plate 141, a connecting column 142 is fixedly arranged on the supporting bottom plate 141, one end, away from the supporting bottom plate 141, of the connecting column 142 is fixedly connected with the bottom of the casing 1, a clamping center 143 is fixedly arranged on the supporting bottom plate 141, two arc-shaped clamping plates 144 are rotatably connected to the clamping center 143, and a second spring 145 is arranged between the outer side of each arc-shaped clamping plate 144 and the supporting bottom plate 141.

It is worth mentioning, referring to fig. 6, because the dust is great in the construction site, there are more dusts in the air, affect the normal operation of the outdoor unit, the air inlet fan 15 and the air outlet fan 16 of the outdoor unit can adhere to the large dust, need to be cleaned in time, otherwise not only can affect the normal operation of the outdoor unit, and also can cause heat accumulation, damage the heat pump, for this reason, the installation opening 17 has been seted up on the casing 1 side wall, be provided with the loading and unloading mechanism 4 in the installation opening 17, here, taking the air inlet fan 15 as an example, the loading and unloading mechanism 4 includes two dwang 41, two dwang 41 one end is rotated and connected with the upper and lower inner wall of installation opening 17 respectively, the one end that two dwang 41 keep away from the inner wall of installation opening 17 is rotated and connected with the upper and lower end of second catch bar 42, be provided with third spring 411 between the upper and lower inner wall of dwang 41, the one end that the second catch bar 42 keeps away from dwang 41 is carved with screw thread 421, dwang 41 and air inlet fan 15 threaded connection, air inlet fan 15 surface is provided with threaded sleeve 151, air inlet fan 15 is provided with threaded sleeve 151 so that the pulling is provided with handle 152.

This air energy heat pump outdoor unit is when using:

firstly, performing an installation step, namely punching a hole on an installation wall body 3, then fixing the connecting rails 2 on the wall body 3 through a bolt structure, then installing the machine shell 1 between the two connecting rails 2, installing the cushioning mechanism 13 and the sliding arm 12 in a sliding groove of the connecting rails 2, and fixedly connecting the top of the machine shell 1 with the hoisting steel wire 322 to finish the installation process;

the working principle of the outdoor unit is described here, during construction in a building site, since hot water is needed for each layer of construction, at this time, the hoisting disc 32 rotates to drive the hoisting steel wire 322 to stretch and contract, thereby hoisting the casing 1, thereby realizing the lifting of the casing 1, and realizing the supply of water sources of each layer, compared with the traditional method of conveying water sources by a crane, time and labor are saved, in addition, because of the influence of gravity, the casing 1 has a certain acceleration when descending, in order to buffer the casing 1, the equipment is protected, a layer of buffer cushion 221 is glued on the inner wall of the second chute 22 at equal intervals, the surface of the buffer cushion 221 is designed into an arc-shaped protruding structure, correspondingly, the sliding arm 12 is designed into an arc-shaped structure, so as to increase the friction and collision area generated during sliding, promote the deceleration effect, promote the buffer performance, in addition, when a heat pump in the casing 1 works, the vibration generated by the whole casing 1 during the lifting process can influence the stability during the lifting and conveying of the casing 1, so that the cushioning mechanism 13 is arranged on both sides of the casing 1, when the casing 1 ascends and descends, the vibration is generated, the first push rod 134 drives the piston 133 to continuously move in the piston head to move, thereby continuously, continuously enabling the gas in the gas cavity 132, and ensuring the stability of the gas cavity, and realizing the stability of the damping mechanism, and the stability of the damping mechanism, thereby realizing the slow extrusion of the lifting equipment, and realizing the stability of the lifting equipment, and the damping mechanism, and realizing the stability of the small caliber of the lifting equipment, and realizing the function of the damping mechanism, and realizing the damping mechanism 13;

in addition, as hydroelectric equipment in a construction site area is not laid, the clamping mechanism 14 clamps the water tank required by the outdoor unit, the two arc-shaped clamping plates 144 on the supporting bottom plate 141 are broken off, and the water tank bottle is clamped between the two arc-shaped clamping plates, so that the installation is stable, and the use is convenient;

furthermore, because the construction place dust is great, more dust has in the air, influence the normal work of off-premises station, can the great dust of adhesion in air inlet fan 15 and the air outlet fan 16 of off-premises station, need in time clear up, otherwise not only can influence the normal work of off-premises station, still can cause the heat accumulation, damage the heat pump, in this scheme, can pull pole handle 152, pull out air inlet fan 15 and air outlet fan 16, rotate air inlet fan 15 and air outlet fan 16 afterwards, make its body roll out from the nipple on the second catch bar 42, realize dismantling and wash, the clearance is convenient, promote product life.

The previous description is provided to enable any person skilled in the art to practice the various aspects described herein. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects. Thus, the claims are not intended to be limited to the aspects shown herein, but is to be accorded the full scope consistent with the language claims, wherein reference to an element in the singular is not intended to mean "one and only one" unless specifically so stated, but rather "one or more.

Claims

1. The utility model provides an air can heat pump outdoor unit, includes casing (1), its characterized in that, casing (1) is connected with connecting track (2), connecting track (2) are fixed on wall body (3), casing (1) both sides are fixed and are provided with slide arm (12), first spout (21) have been seted up to connecting track (2) both sides, slide arm (12) sliding connection in first spout (21), it is worth mentioning, set up second spout (22) in first spout (21) both sides inner wall, slide arm (12) both sides are fixed and are provided with balance shaft (121), balance shaft (121) sliding connection in second spout (22), casing (1) both sides are provided with bradyseism mechanism (13), bradyseism mechanism (13) includes cover shell (131), cover shell (131) sliding connection just runs through to the external world in first spout (21), set up inflation chamber (132) in cover shell (131), sliding connection has piston head (133) in inflation chamber (132), first piston head (133) one end fixed connection has first push rod (133), the installation pole (134) is kept away from on the casing (1), set up first piston head (134) one end connection side wall (17), the air inlet fan is characterized in that a loading and unloading mechanism (4) is arranged in the mounting port (17), the loading and unloading mechanism (4) comprises two rotating rods (41), one ends of the two rotating rods (41) are respectively in rotating connection with the upper inner wall and the lower inner wall of the mounting port (17), one ends, far away from the inner wall of the mounting port (17), of the two rotating rods (41) are in rotating connection with the upper end and the lower end of a second push rod (42), a third spring (411) is arranged between the rotating rods (41) and the upper inner wall and the lower inner wall of the mounting port (17), threads (421) are carved at one ends, far away from the rotating rods (41), of the second push rods (42), the rotating rods (41) are in threaded connection with air inlet fans (15), threaded sleeves (151) are arranged on the surfaces of the air inlet fans (15), the air inlet fans (15) are in threaded connection with the rotating rods (41) through the threaded sleeves (151), and handles (152) are arranged on the surfaces, far away from the threaded sleeves (151), of the air inlet fans (15);

a horizontal platform (31) is fixedly arranged at one end of the connecting track (2) close to the top end of the wall body (3), a lifting disc (32) is arranged on the horizontal platform (31), the lifting disc (32) comprises a lifting roller (321), and a lifting steel wire (322) is wound on the lifting roller (321);

the lifting roller (321) is driven by a motor as power, two sides of the lifting roller (321) are rotatably connected with supporting columns (323), and one ends of the supporting columns (323) far away from the lifting roller (321) are fixedly connected with the horizontal platform (31);

a connecting block (11) is arranged at the top of the machine shell (1), the connecting block (11) is fixedly connected with one end of the hoisting steel wire (322), and a hole channel is formed in the horizontal platform (31) for the hoisting steel wire (322) to pass through;

aerify chamber (132) both ends and seted up the opening, it is close to aerify chamber (132) the opening bore of casing (1) one end is greater than the opening bore of the other end, and two openings are the vertical direction setting, in addition, aerify chamber (132) bottom and be provided with cushion valve (135) and aerify the cushioning effect, cover shell (131) with be provided with first spring (136) between casing (1).

2. The outdoor unit of claim 1, wherein the second sliding groove (22) has a buffer pad (221) glued to the inner wall thereof at regular intervals, the surface of the buffer pad (221) is formed in an arc-shaped protrusion structure, and the sliding arm (12) is formed in an arc-shaped structure.