CN220669743U

CN220669743U - Medium-pressure control installation structure of water air conditioner

Info

Publication number: CN220669743U
Application number: CN202322013603.2U
Authority: CN
Inventors: 王亮; 邓越平
Original assignee: Wuhan Wanjulong Electric Appliance Co ltd
Current assignee: Wuhan Wanjulong Electric Appliance Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-26
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a medium-pressure control mounting structure of a water air conditioner, which comprises a shell, a sealing door, a placing plate and a medium-pressure controller, wherein a first opening is formed in the rear end of the shell, a sealing assembly used for sealing the sealing door is rotatably arranged on the shell, the two placing plates are horizontally arranged and are respectively connected with the inner walls of the left end and the right end of the shell, a clamping plate is slidably arranged on the placing plates, the medium-pressure controller is placed on the placing plate, the clamping plate is abutted to the medium-pressure controller, a driving assembly used for driving the clamping plate to approach or separate from the medium-pressure controller is arranged on the placing plate, and a limiting assembly used for limiting the sealing door is arranged in the shell. The utility model can simply and conveniently disassemble the medium voltage controller, thereby overhauling the medium voltage controller.

Description

Medium-pressure control installation structure of water air conditioner

Technical Field

The utility model relates to the technical field of water air conditioners, in particular to a medium-pressure control installation structure of a water air conditioner.

Background

The water air conditioner is also called a water-cooled air conditioner, underground water is used as circulation, the water temperature of the underground water is about 18 ℃ generally, water is pumped up by a water pump in summer, the purpose of refrigeration is achieved by passing through an indoor fan coil, and backwater flows back to the underground through a pipeline. The heating purpose can be achieved by the circulation in winter, wherein the pressure of the water circulation is controlled by a medium-pressure controller in the water air conditioner;

the medium voltage controller plays a very important role in the work of the water air conditioner, and the medium voltage controller is positioned in the shell of the water air conditioner, and the common water air conditioner is welded with the shell after the medium voltage controller is installed, so that the stability of the water air conditioner in operation is improved, but workers can only overhaul in the water air conditioner in the overhaul process of the water air conditioner, and the space in the shell is limited, so that the workers are inconvenient to overhaul.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides a water air conditioner medium pressure control mounting structure, which can simply and conveniently detach a medium pressure controller so as to overhaul the medium pressure controller, and can limit the position of a sealing door through a limiting component when the medium pressure controller is detached, so that the sealing door which is rotatably arranged is effectively prevented from obstructing a worker when the worker disassembles the medium pressure controller.

(II) technical scheme

The utility model provides a medium-pressure control mounting structure of a water air conditioner, which comprises a shell, a sealing door, a placing plate and a medium-pressure controller, wherein a first opening is formed in the rear end of the shell, sealing assemblies for sealing the sealing door are rotatably arranged on the shell, the two placing plates are horizontally arranged and are respectively connected with the inner walls of the left end and the right end of the shell, a clamping plate is slidably arranged on the placing plate, the medium-pressure controller is placed on the placing plate, the clamping plate is abutted to the medium-pressure controller, a driving assembly for driving the clamping plate to approach or separate from the medium-pressure controller is arranged on the placing plate, and a limiting assembly for limiting the sealing door is arranged in the shell.

Preferably, the drive assembly includes slider and threaded rod, place the board upper end and be equipped with first logical groove along controlling the direction, the slider slides and sets up first logical inslot and with the splint are connected, be equipped with first screw thread through-hole along controlling the direction on the slider, the threaded rod sets up along controlling the direction level in the first logical inslot, its one end with the shell inner wall rotates to be connected, its other end passes first screw thread through-hole and with slider threaded connection, place be equipped with on the board and be used for the drive threaded rod pivoted rotation unit.

Preferably, the rotating unit comprises a rotating shaft, the rotating shaft is horizontally arranged below the placing plate, one end of the rotating shaft is rotatably connected with the shell, a first handle is coaxially arranged at the other end of the rotating shaft, a first opening is formed in the placing plate along the up-down direction, a first belt pulley is coaxially arranged on the rotating shaft, a second belt pulley is coaxially arranged on the threaded rod, the second belt pulley is located at the first opening, and the first belt pulley is connected with the second belt pulley through belt transmission.

Preferably, the sealing door is hinged to the housing by a hinge.

Preferably, the limiting assembly comprises a mounting block and a clamping block, the mounting block is connected with the inner wall of the sealing door towards the outer shell, a second through groove is formed in one end of the outer shell along the front-back direction, the clamping block is slidably arranged in the second through groove, a limiting unit used for limiting the clamping block is arranged on the mounting block, a plurality of through holes are formed in the sealing door, threaded blind holes which are equal to the plurality of through holes in number and correspond to each other one by one are formed in the outer shell, a plurality of through holes are provided with bolts, one ends of the bolts penetrate into the threaded blind holes and are in threaded connection with the outer shell, and the bolts are abutted to the sealing door.

Preferably, the limiting unit comprises a limiting block and a screw rod, wherein a first groove is formed in one end, far away from the shell, of the clamping block along the front-rear direction, the limiting block is arranged in the first groove in a sliding mode, a second threaded through hole communicated with the second through groove is formed in the mounting block along the left-right direction, one end of the screw rod penetrates through the second threaded through hole and is connected with the limiting block in a rotating mode, the screw rod is in threaded connection with the mounting block, and a second handle is coaxially arranged at the other end of the screw rod.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:

in the utility model, the following components are added: the device can be simple and convenient dismantle the middling pressure controller to overhaul it, and the device can carry out spacingly through spacing subassembly to the position of sealing door when dismantling the middling pressure controller, thereby prevent effectively that the sealing door that rotates the setting from causing the hindrance to the staff when the staff dismantles the middling pressure controller.

Drawings

Fig. 1 is a schematic structural diagram of a medium-pressure control installation structure of a water air conditioner.

Fig. 2 is a schematic diagram of a partial enlarged structure at a position a in a medium-pressure control installation structure of a water air conditioner according to the present utility model.

Fig. 3 is a schematic structural view of a placement plate in a medium-pressure control installation structure of a water air conditioner according to the present utility model.

Fig. 4 is a schematic diagram of an internal structure of a fixture block in a medium-pressure control installation structure of a water air conditioner according to the present utility model.

Reference numerals: 1. a housing; 2. sealing the door; 3. a hinge; 4. placing a plate; 5. a clamping plate; 6. a slide block; 7. a threaded rod; 8. a rotating shaft; 9. a first handle; 10. a first pulley; 11. a belt; 12. a mounting block; 13. a clamping block; 14. a limiting block; 15. a screw; 16. and a second handle.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, welded, riveted, bonded, etc., or may be a removable connection, threaded connection, keyed connection, pinned connection, etc., or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, the medium pressure control installation structure of the water air conditioner provided by the utility model comprises a shell 1, a sealing door 2, a placing plate 4 and a medium pressure controller 17, wherein a first opening is arranged at the rear end of the shell 1, sealing assemblies for sealing the sealing door 2 are rotatably arranged on the shell 1, two placing plates 4 are horizontally arranged and are respectively connected with inner walls at the left end and the right end of the shell 1, clamping plates 5 are slidably arranged on the placing plates 4, the medium pressure controller is placed on the placing plates 4, the clamping plates 5 are abutted to the medium pressure controller 17, a driving assembly for driving the clamping plates 5 to approach or separate from the medium pressure controller 17 is arranged on the placing plates 4, and a limiting assembly for limiting the sealing door 2 is arranged in the shell 1.

According to the utility model, the limit assembly is canceled to limit the sealing door 2, after the sealing door 2 is opened by rotation, the limit assembly is used for limiting the sealing door 2 again, the sealing door 2 is kept in an opened state, and the driving assembly is used for driving the two clamping plates 5 to be far away from the medium-voltage controller 17, so that the fixation of the medium-voltage controller 17 is canceled, a worker only needs to take the clamping plates off the placing plate 4 to complete the disassembly of the medium-voltage controller 17, the device can conveniently disassemble the medium-voltage controller 17 so as to overhaul the middle-voltage controller 17, and the device can limit the position of the sealing door 2 through the limit assembly when the medium-voltage controller 17 is disassembled, so that the sealing door 2 which is rotatably arranged is effectively prevented from obstructing the worker when the worker disassembles the medium-voltage controller 17.

In an alternative embodiment, the driving assembly includes a slider 6 and a threaded rod 7, a first through groove is formed in the upper end of the placement plate 4 along the left-right direction, the slider 6 is slidably disposed in the first through groove and is connected with the clamping plate 5, a first threaded through hole is formed in the slider 6 along the left-right direction, the threaded rod 7 is horizontally disposed in the first through groove along the left-right direction, one end of the threaded rod is rotatably connected with the inner wall of the casing 1, the other end of the threaded rod passes through the first threaded through hole and is in threaded connection with the slider 6, a rotating unit for driving the threaded rod 7 to rotate under the action of the rotating unit is disposed on the placement plate 4, and the threaded rod 7 is in threaded connection with the threaded rod 7, so that the threaded rod 7 rotates to drive the slider 6 in threaded connection with the threaded rod 7 to move, and the slider 6 moves to drive the clamping plate 5 connected with the threaded rod to approach or separate from the medium-voltage controller 17.

In an alternative embodiment, the rotating unit includes a rotating shaft 8, the rotating shaft 8 is horizontally disposed below the placing plate 4, one end of the rotating shaft is rotatably connected with the housing 1, the other end of the rotating shaft is coaxially provided with a first handle 9, a first opening is arranged on the placing plate 4 along the up-down direction, a first belt pulley 10 is coaxially arranged on the rotating shaft 8, a second belt pulley is coaxially arranged on the threaded rod 7, the second belt pulley is located at the first opening, the first belt pulley 10 and the second belt pulley are in transmission connection through a belt 11, and the rotating shaft 8 is located below the placing plate 4 and drives the rotating shaft 8 to rotate through the first handle 9, so that the rotating shaft 8 can be conveniently rotated, the rotating shaft 8 drives the first belt pulley 10 to rotate, the first belt pulley 10 drives the second belt pulley to rotate through a belt 11, and the second belt pulley drives the threaded rod 7 coaxially connected with the second belt pulley to rotate.

In an alternative embodiment, the sealing door 2 is hinged to the housing 1 by a hinge 3.

In an optional embodiment, spacing subassembly includes installation piece 12 and fixture block 13, installation piece 12 with the orientation of shell 1 the inner wall connection of sealing door 2, installation piece 12 orientation the one end of shell 1 is equipped with the second through-hole along the fore-and-aft direction, fixture block 13 slides and sets up in the second through-hole, be equipped with on the installation piece 12 and be used for right the spacing unit of fixture block 13 carries out spacing, be equipped with a plurality of through-holes on the sealing door 2, be equipped with on the shell 1 with a plurality of equal and the one-to-one of through-hole quantity screw blind hole, a plurality of the through-hole be equipped with the bolt, the one end of bolt go deep in the screw blind hole and with shell 1 threaded connection, the bolt with sealing door 2 butt is accomplished to sealing door 2 butt through a plurality of bolts entering screw blind hole and through bolt and sealing door 2 butt when sealing door 2 seals, when sealing door 2 opens the back, with sealing door 2 rotate to carry out pressure-controlled unit with shell 1 perpendicularly, through moving fixture block 13, will be moved out the clamping block 1 and carry out the rotation controller when sealing door 2 to seal door 2, thereby prevent that the sealing door 2 from directly influencing the direction of the rotation of sealing door 2 when the sealing door 1 from the face to 17.

In an alternative embodiment, the limiting unit includes a limiting block 14 and a screw 15, a first groove is disposed at one end of the clamping block 13, which is far away from the housing 1, along the front-rear direction, the limiting block 14 is slidably disposed in the first groove, a second threaded through hole, which is mutually communicated with the second through groove, is disposed on the mounting block 12 along the left-right direction, one end of the screw 15 passes through the second threaded through hole and is rotationally connected with the limiting block 14, the screw 15 is in threaded connection with the mounting block 12, a second handle 16 is coaxially disposed at the other end of the screw 15, when the clamping block 13 needs to be limited, after the clamping block 13 is moved to a proper position, the screw 15 is rotated, because the screw 15 is in threaded connection with the mounting block 12, the movement of the screw 15 drives the limiting block 14 to move, and the limiting block 14 moves to abut against the inner wall of the first groove to complete limiting of the clamping block 13.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The utility model provides a water air conditioner middling pressure control mounting structure, its characterized in that, includes shell (1), sealing door (2), places board (4) and middling pressure controller (17), the rear end of shell (1) is equipped with first opening, rotate on shell (1) and be equipped with be used for right sealing door (2) sealed seal assembly, two place board (4) equal level set up and respectively with the left and right sides both ends inner wall connection of shell (1), place board (4) go up to slide and be equipped with splint (5), middling pressure controller is shelved place on board (4), splint (5) with middling pressure controller (17) butt, be equipped with on placing board (4) and be used for the drive splint (5) are close to or keep away from the drive assembly of middling pressure controller (17), be equipped with in shell (1) and be used for right sealing door (2) spacing subassembly.

2. The water air conditioner medium pressure control mounting structure according to claim 1, wherein the driving assembly comprises a sliding block (6) and a threaded rod (7), a first through groove is formed in the upper end of the placement plate (4) along the left-right direction, the sliding block (6) is slidably arranged in the first through groove and is connected with the clamping plate (5), a first threaded through hole is formed in the sliding block (6) along the left-right direction, the threaded rod (7) is horizontally arranged in the first through groove along the left-right direction, one end of the threaded rod is rotatably connected with the inner wall of the shell (1), the other end of the threaded rod passes through the first threaded through hole and is in threaded connection with the sliding block (6), and a rotating unit for driving the threaded rod (7) to rotate is arranged on the placement plate (4).

3. The water air conditioner medium pressure control mounting structure according to claim 2, wherein the rotating unit comprises a rotating shaft (8), the rotating shaft (8) is horizontally arranged below the placing plate (4), one end of the rotating shaft is rotatably connected with the housing (1), a first handle (9) is coaxially arranged at the other end of the rotating shaft, a first opening is formed in the placing plate (4) along the up-down direction, a first belt pulley (10) is coaxially arranged on the rotating shaft (8), a second belt pulley is coaxially arranged on the threaded rod (7), the second belt pulley is positioned at the first opening, and the first belt pulley (10) is in transmission connection with the second belt pulley through a belt (11).

4. A water air conditioner medium pressure control mounting structure according to claim 1, characterized in that the sealing door (2) is hinged with the housing (1) by means of a hinge (3).

5. The water air conditioner medium pressure control mounting structure according to claim 1, wherein the limiting assembly comprises a mounting block (12) and a clamping block (13), the mounting block (12) is connected with the inner wall of the shell (1) facing the sealing door (2), a second through groove is formed in the front-back direction of one end of the mounting block (12) facing the shell (1), the clamping block (13) is slidably arranged in the second through groove, a limiting unit for limiting the clamping block (13) is arranged on the mounting block (12), a plurality of through holes are formed in the sealing door (2), threaded blind holes which are equal to the through holes in number and correspond to one another are formed in the shell (1), bolts are arranged in the through holes, one end of each bolt penetrates into the threaded blind holes and is in threaded connection with the shell (1), and the bolts are abutted to the sealing door (2).

6. The water air conditioner medium pressure control mounting structure according to claim 5, wherein the limiting unit comprises a limiting block (14) and a screw rod (15), one end of the clamping block (13) away from the housing (1) is provided with a first groove along the front-rear direction, the limiting block (14) is slidably arranged in the first groove, a second threaded through hole which is mutually communicated with a second through groove is formed in the mounting block (12) along the left-right direction, one end of the screw rod (15) penetrates through the second threaded through hole and is rotationally connected with the limiting block (14), the screw rod (15) is in threaded connection with the mounting block (12), and a second handle (16) is coaxially arranged at the other end of the screw rod (15).