CN215216768U

CN215216768U - Frequency conversion air-cooled heat pump cold water device

Info

Publication number: CN215216768U
Application number: CN202121391509.5U
Authority: CN
Inventors: 张风荣
Original assignee: Harbin No1 Pump Plant
Current assignee: Harbin No1 Pump Plant
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-17
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a frequency conversion air-cooled heat pump cooling water installation, including the device main part, the top of device main part is provided with the dust guard, the bottom fixedly connected with picture peg of dust guard, the spacing seat of side fixedly connected with of device main part, picture peg and spacing seat fixed connection, the fan is installed at the top of device main part, the surface of device main part is connected with the maintenance door through the hinge rotation, the bottom fixedly connected with bottom plate of device main part. The utility model discloses a cooperation between dust guard, picture peg and the spacing seat for the device can effectually play dirt-proof effect to fan department when using, thereby effectual dust to in the outside air has played the effect that the check kept off, makes the dust not get into the device in, has avoided when using, and the dust is along with the air enters into the device in, and then leads to being polluted in the device, influences the normal work of device.

Description

Frequency conversion air-cooled heat pump cold water device

Technical Field

The utility model relates to a relevant technical field of air conditioning equipment specifically is a frequency conversion air-cooled heat pump cooling water device.

Background

The known air-cooled heat pump cold water device comprises a constant-frequency air-cooled heat pump cold water unit and a constant-speed fan coil, wherein the fan rotating speed of the constant-speed fan coil cannot be changed along with the change of the temperature of a regulated room, when the temperature of the regulated room reaches a set value, a water source can be cut off or the fan is stopped to run, so that the temperature fluctuation of the regulated room is caused, meanwhile, the constant-frequency air-cooled heat pump cold water unit cannot adjust the rotating speed and the refrigerating and heating capacity of a compressor according to the change of load, so that energy waste and frequent start and stop of the unit are caused, and the service life of the unit is shortened.

However, the prior device has the following defects in the technology:

1. at present, when the dust collection device is used, a dust collection function is inconvenient to be achieved at a fan, so that dust enters the device along with air, more dust is accumulated in the device, and the use of the device is influenced;

2. at present, when needing to maintain and change in the device, inconvenient opening the device, and then make when keeping in repair, still need dismantle the device to maintenance worker's the operation degree of difficulty has been improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frequency conversion air-cooled heat pump cooling water installation to solve above-mentioned inconvenience and play dirt-proof effect and inconvenience and open the problem of proposing to the device to fan department.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a frequency conversion air-cooled heat pump cold water device, includes the device main part, the top of device main part is provided with the dust guard, the bottom fixedly connected with picture peg of dust guard, the spacing seat of side fixedly connected with of device main part, picture peg and spacing seat fixed connection, the fan is installed at the top of device main part, the surface of device main part is rotated through the hinge and is connected with the maintenance door, the bottom fixedly connected with bottom plate of device main part.

Furthermore, one side of the device main body is fixedly connected with a water inlet pipe, and the other side of the device main body is fixedly connected with a water outlet pipe.

Further, the side fixedly connected with L shaped plate of device main part, the top of L shaped plate is provided with fixing bolt, fixing bolt and L shaped plate and bottom plate threaded connection.

Furthermore, the side fixedly connected with limit nut of spacing seat, limit nut's side threaded connection has spacing bolt, spacing bolt and spacing seat and picture peg through connection.

Further, the surface of the device main body is rotatably connected with an arc plate through a rotating shaft, and the arc plate is tightly attached to the maintenance door.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model discloses a cooperation between dust guard, picture peg and the spacing seat for the device can effectually play dirt-proof effect to fan department when using, thereby effectual dust to in the outside air has played the effect that the check kept off, makes the dust not get into the device in, has avoided when using, and the dust is along with the air enters into the device in, and then leads to being polluted in the device, influences the normal work of device.

(2) The utility model discloses a cooperation between bottom plate and the L shaped plate for the device is when installing, and is more stable, and then makes when using the device, and the effect of using is better, has avoided influencing the normal use of device because the device takes place to rock.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the connection between the main body and the bottom plate of the present invention;

fig. 3 is a schematic view of the connection between the dust guard and the device body according to the present invention.

In the figure: 1. a device main body; 2. a dust-proof plate; 3. inserting plates; 4. a limiting seat; 5. a fan; 6. repairing the door; 7. a water inlet pipe; 8. a water outlet pipe; 9. a base plate; 10. an L-shaped plate; 11. fixing the bolt; 12. a limit nut; 13. a limit bolt; 14. an arc-shaped plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work 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 frequency conversion air-cooled heat pump cold water device, including device main part 1, the top of device main part 1 is provided with dust guard 2, the bottom fixedly connected with picture peg 3 of dust guard 2, the spacing seat of side fixedly connected with 4 of device main part 1, picture peg 3 and spacing seat 4 fixed connection, fan 5 is installed at the top of device main part 1, the surface of device main part 1 is connected with maintenance door 6 through hinge rotation, the bottom fixedly connected with bottom plate 9 of device main part 1, fan 5 through the setting is convenient to be extracted the device with external air in, and then reach air-cooled effect, dust guard 2 through the setting conveniently filters the air of suction to the device in, 6 symmetry settings through the maintenance door that sets up, make when carrying out the maintenance, it is more convenient to operate.

Specifically, one side fixedly connected with inlet tube 7 of device main part 1, the opposite side fixedly connected with outlet pipe 8 of device main part 1 conveniently intakes through inlet tube 7 that sets up, and the outlet pipe 8 that sets up makes things convenient for the drainage to the work of device has been guaranteed.

Specifically, the side fixedly connected with L shaped plate 10 of device main part 1, the top of L shaped plate 10 is provided with fixing bolt 11, and fixing bolt 11 and L shaped plate 10 and bottom plate 9 threaded connection when using, fix through fixing bolt 11 with L shaped plate 10 and bottom plate 9 to make when using, guaranteed the stability of device.

Specifically, the side fixedly connected with limit nut 12 of spacing seat 4, limit nut 12's side threaded connection has limit bolt 13, and limit bolt 13 and spacing seat 4 and picture peg 3 through connection set up to a plurality ofly through limit nut 12 and the limit bolt 13 that set up to make when fixing, fix more stably.

Specifically, the surface of the device main body 1 is connected with an arc plate 14 through the rotation of a rotating shaft, the arc plate 14 is tightly attached to the maintenance door 6, the maintenance door 6 is limited through the arc plate 14, and therefore the maintenance door 6 is convenient to open and close and then limited.

The utility model discloses a theory of operation: when the device is used, the fan 5 is started to draw outside air into the device main body 1, water can be conveniently fed through the arranged water inlet pipe 7, water can be conveniently discharged through the arranged water outlet pipe 8, when in use, the dust-proof plate 2 plays a role of dust prevention, thereby preventing dust from entering the device and further polluting the device and influencing the work of the device, when the dust-proof plate 2 is cleaned, by separating the limit nut 12 and the fixing bolt 11, further pulling the dustproof plate 2 to separate the inserting plate 3 from the limiting seat 4, thereby facilitating the disassembly and the assembly of the dustproof plate 2 and being more convenient when the dustproof plate needs to be cleaned, when the device main body 1 needs to be maintained, the maintenance door 6 is opened by rotating the arc plate 14, so that the maintenance is more convenient and easier.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a frequency conversion air-cooled heat pump cold water device which characterized in that: including device main part (1), the top of device main part (1) is provided with dust guard (2), bottom fixedly connected with picture peg (3) of dust guard (2), the spacing seat of side fixedly connected with (4) of device main part (1), picture peg (3) and spacing seat (4) fixed connection, fan (5) are installed at the top of device main part (1), the surface of device main part (1) is connected with maintenance door (6) through the hinge rotation, the bottom fixedly connected with bottom plate (9) of device main part (1).

2. The variable-frequency air-cooled heat pump water cooling device according to claim 1, characterized in that: one side of the device main body (1) is fixedly connected with a water inlet pipe (7), and the other side of the device main body (1) is fixedly connected with a water outlet pipe (8).

3. The variable-frequency air-cooled heat pump water cooling device according to claim 1, characterized in that: the side fixedly connected with L shaped plate (10) of device main part (1), the top of L shaped plate (10) is provided with fixing bolt (11), fixing bolt (11) and L shaped plate (10) and bottom plate (9) threaded connection.

4. The variable-frequency air-cooled heat pump water cooling device according to claim 1, characterized in that: the side fixedly connected with limit nut (12) of spacing seat (4), the side threaded connection of limit nut (12) has spacing bolt (13), spacing bolt (13) and spacing seat (4) and picture peg (3) through connection.

5. The variable-frequency air-cooled heat pump water cooling device according to claim 1, characterized in that: the surface of the device main body (1) is rotatably connected with an arc-shaped plate (14) through a rotating shaft, and the arc-shaped plate (14) is tightly attached to the maintenance door (6).