CN210425285U

CN210425285U - Surface cooler assembly based on air handling unit

Info

Publication number: CN210425285U
Application number: CN201921225213.9U
Authority: CN
Inventors: 周平
Original assignee: Anhui Galaxyla Purification Engineering Co ltd
Current assignee: Anhui Galaxyla Purification Engineering Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-28
Anticipated expiration: 2029-07-31

Abstract

The utility model provides a surface cooler subassembly based on air treatment unit, which comprises a housin, be equipped with many coil pipes that are used for supplying the refrigerated circulation of water in the casing, the coil pipe inlet is equipped with the delivery pipe, the coil pipe liquid outlet is equipped with the drain pipe, the coil pipe comprises bent pipe part and straight tube part, and straight tube part passes and is located the left backplate and the right backplate of casing both sides, a left side backplate with be equipped with slide mechanism on the backplate of the right side, coil pipe one side s is equipped with and crosses the filter stand, can match installation filter equipment in crossing the filter stand. The utility model has the advantages of reasonable design, convenient to use through setting up slide mechanism and filtering frame, has reduced the difficulty that the coil pipe was dismantled and filter equipment was dismantled, easy access and washing.

Description

Surface cooler assembly based on air handling unit

Technical Field

The utility model relates to an air treatment technical field, in particular to surface cooler subassembly based on air handling unit.

Background

The surface cooler is generally used in an air conditioning unit, air flowing through heat exchange fins outside a tube is cooled by air conditioning chilled water (refrigerant water) flowing inside the surface cooler, the cooled cold air is sent to a use place by a fan for cooling, the absorbed heat is taken back to the refrigerating unit by the refrigerant water from a water return pipeline of the surface cooler, the heat is released and cooled, and then the cooled air is sent back to the surface cooler for absorbing heat and cooling the flowing air and is continuously circulated.

But the present surface cooler casing generally adopts the welded mode to make and forms, when the coil pipe of needs surface cooler was maintained or was dismantled, need dismantle the return bend earlier, again dismantles the straight tube, and the installation is dismantled etc. extremely for inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a surface cooler subassembly based on air treatment unit for solve the current surface cooler casing that proposes in the above-mentioned background art and adopt the integration to make, inconvenient technical problem such as installation dismantlement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surface cooler subassembly based on air treatment unit, includes the casing, be equipped with many coil pipes that are used for supplying the refrigerated water circulation in the casing, the coil pipe inlet is equipped with the delivery pipe, the coil pipe liquid outlet is equipped with the drain pipe, the coil pipe comprises bent pipe part and straight tube part, and straight tube part passes and is located the left backplate and the right backplate of casing both sides, left backplate with be equipped with slide mechanism on the right backplate, coil pipe one side is equipped with the filter stand, can match installation filter equipment in the filter stand.

Furthermore, the sliding mechanism comprises a sliding rod, the top ends of the left protective plate and the right protective plate are symmetrically provided with at least two sliding rods, the sliding rods are connected with sliding grooves in a matched mode, and the sliding grooves are located in the top and the bottom of the shell.

Furthermore, at least two first baffles are arranged outside the sliding mechanism, and the first baffles are detachably connected with the top end outside and the bottom end outside of the shell respectively.

Furthermore, one side of the left guard plate is provided with at least two second baffles which are respectively and fixedly connected with the inside of the top end and the inside of the bottom end of the shell.

Furthermore, the filtering frame is positioned in the shell and comprises an upper cover plate, and at least two fastening elastic sheets are symmetrically arranged on the upper cover plate.

Furthermore, the top end of the fastening elastic sheet is detachably connected with the inner wall of the upper cover plate, and the bottom end of the fastening elastic sheet extends to the outside of the filter frame and is exposed in the air.

Furthermore, the symmetry plane of upper cover plate is equipped with down the baffle, the baffle can be dismantled down and connect filter rack, baffle one side is equipped with the third baffle down.

Furthermore, the upper cover plate, the lower baffle plate and the third baffle plate form an empty window together, and the filtering device can be just clamped in the empty window.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has reasonable structural design and convenient use, the sliding mechanisms are arranged on the left guard plate, the right guard plate and the shell, and the upper guard plate, the lower guard plate and the coil pipe between the upper guard plate and the lower guard plate can be integrally pulled out only by pulling the pipeline during disassembly, and the next maintenance, disassembly and other operations are carried out;

set up solitary filtration frame for filter equipment, utilize the elasticity of the last fastening shell fragment of upper cover plate, filter equipment self gravity and apron down, fix filter equipment in filtering the frame, it is all comparatively convenient to dismantle and install.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification of the invention, illustrate exemplary embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a partial structural schematic diagram of the present invention;

FIG. 3 is a schematic view of the guard plate connection part structure of the present invention;

fig. 4 is an enlarged schematic view of the area a of fig. 2 in the present invention.

Description of reference numerals:

1-a shell; 2-a coil pipe; 3-a water supply pipe; 4-a drain pipe; 5-left guard board; 6-right guard board; 7-a sliding mechanism; 71-a slide bar; 72-a chute; 73-a first baffle; 74-a second baffle; 8-a filter frame; 81-upper cover plate; 82-fastening the elastic sheet; 83-lower baffle; 84-a third baffle; 9-filtering device.

Detailed Description

Reference will now be made in detail to various exemplary embodiments of the invention, which should not be considered limiting of the invention, but rather should be understood to be a more detailed description of certain aspects, features and embodiments of the invention.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present disclosure without departing from the scope or spirit of the disclosure. Other embodiments will be apparent to those skilled in the art from consideration of the specification. The specification and examples are exemplary only.

In an embodiment, please refer to fig. 1-4 with great emphasis, a surface air cooler assembly based on an air handling unit includes a housing 1, a plurality of coil pipes 2 for circulating chilled water are disposed in the housing 1, a water supply pipe 3 is disposed at a liquid inlet of each coil pipe 2, a water discharge pipe 4 is disposed at a liquid outlet of each coil pipe 2, each coil pipe 2 is composed of a bent pipe component and a straight pipe component, the straight pipe components penetrate through a left protection plate 5 and a right protection plate 6 which are disposed at two sides of the housing 1, a sliding mechanism 7 is disposed on the left protection plate 5 and the right protection plate 6, a filter frame 8 is disposed at one side of each coil pipe 2, and a filter device 9 can be installed in.

Referring to fig. 2-4 again, the sliding mechanism 7 includes a sliding rod 71, at least two sliding rods 71 are symmetrically disposed on the top ends of the left guard plate 5 and the right guard plate 6, the sliding rods 71 are connected with sliding grooves 72 in a matching manner, and the sliding grooves 72 are located on the top and the bottom of the housing 1.

Referring to fig. 2 again, at least two first baffles 73 are arranged outside the sliding mechanism 7, and the first baffles 73 are detachably connected to the top end outside and the bottom end outside of the housing 1 respectively; at least two second baffle plates 74 are arranged on one side of the left guard plate 5, and the second baffle plates 74 are fixedly connected with the inside of the top end and the inside of the bottom end of the shell 1 respectively.

The coil 2 is arranged on the left guard plate 5 and the right guard plate 6 to form a cooling unit, the cooling unit is slid into the shell 1 by the slide rod 71 and the slide groove 72, the second baffle plate 74 just blocks the left guard plate 5, and the first baffle plate 73 is fixed on the shell 1 by screws and just covers the top end and the bottom end of the right guard plate 6.

The filter frame 8 is located in the casing 1, the filter frame 8 comprises an upper cover plate 81, at least two fastening elastic sheets 82 are symmetrically arranged on the upper cover plate 81, the top ends of the fastening elastic sheets 82 are detachably connected with the inner wall of the upper cover plate 81, the bottom ends of the fastening elastic sheets extend to the outside of the filter frame 8 and are exposed in the air, the fastening elastic sheets 82 have elasticity, and after the filter device 9 is installed, the fastening elastic sheets 82 are compressed to increase the stability of the filter device 9.

A lower baffle 83 is arranged on the symmetrical surface of the upper cover plate 81, the lower baffle 83 is detachably connected with the filter frame 8, and a third baffle 84 is arranged on one side of the lower baffle 83; the upper cover plate 81, the lower baffle 83 and the third baffle 84 together form a hollow window into which the filter device 9 can just be snapped.

The utility model discloses a concrete operation flow:

(1) the coil 2 is arranged on the left guard plate 5 and the right guard plate 6 to form a cooling unit, the cooling unit is slid into the shell 1 by using the sliding rod 71 and the sliding groove 72, the second baffle plate 74 just blocks the left guard plate 5, the first baffle plate 73 is fixed on the shell 1 by using screws and just covers the top end and the bottom end of the right guard plate 6, the cooling unit is completely arranged, the first baffle plate 73 is only required to be detached when detached, the cooling unit is pulled, the whole cooling unit is pulled out under the action of the sliding mechanism 7, the next maintenance or the coil 2 is arranged and disassembled, and the difficulty in detachment and installation is reduced;

(2) before the cooling unit installation or after the installation, can carry out filter equipment 9's installation, put into filter frame 8 with filter equipment 9, utilize the screw to install baffle 83 down on filter frame 8 bottom, just fix filter equipment 9 in filter frame 8, filter equipment 9's top extrusion fastening shell fragment 82 increases filter equipment 9's steadiness, only need dismantle baffle 83 down earlier during the dismantlement, can dismantle filter equipment 9 out.

In summary, the utility model has reasonable structure design and convenient use, the sliding mechanisms are arranged on the left guard plate, the right guard plate and the shell, the upper guard plate, the lower guard plate and the coil pipe between the upper guard plate and the lower guard plate can be integrally pulled out only by pulling the pipeline during disassembly, and the next maintenance, disassembly and other operations are carried out;

The foregoing is only an illustrative embodiment of the present invention, and any equivalent changes and modifications made by those skilled in the art without departing from the spirit and principles of the present invention should fall within the protection scope of the present invention.

Claims

1. Surface cooler subassembly based on air treatment unit, including casing (1), be equipped with many coil pipe (2) that are used for supplying the refrigerated water circulation in casing (1), coil pipe (2) inlet is equipped with delivery pipe (3), coil pipe (2) liquid outlet is equipped with drain pipe (4), its characterized in that: the coil pipe (2) comprises a bent pipe component and a straight pipe component, the straight pipe component penetrates through a left guard plate (5) and a right guard plate (6) which are positioned on two sides of the shell (1), a sliding mechanism (7) is arranged on the left guard plate (5) and the right guard plate (6), a filter frame (8) is arranged on one side of the coil pipe (2), and a filter device (9) can be installed in the filter frame (8) in a matching mode.

2. A surface air cooler assembly according to claim 1 wherein: slide mechanism (7) include slide bar (71), left side backplate (5) with the top of right backplate (6) all is equipped with two at least slide bar (71), slide bar (71) accordant connection spout (72), spout (72) are located on the top and the bottom of casing (1).

3. A surface air cooler assembly according to claim 1 wherein: at least two first baffles (73) are arranged outside the sliding mechanism (7), and the first baffles (73) are detachably connected with the top end outside and the bottom end outside of the shell (1) respectively.

4. A surface air cooler assembly according to claim 1 wherein: one side of the left guard plate (5) is provided with at least two second baffle plates (74), and the second baffle plates (74) are fixedly connected with the inside of the top end and the inside of the bottom end of the shell (1) respectively.

5. A surface air cooler assembly according to claim 1 wherein: the filter frame (8) is positioned in the shell (1), the filter frame (8) comprises an upper cover plate (81), and at least two fastening elastic sheets (82) are symmetrically arranged on the upper cover plate (81).

6. A surface air cooler assembly according to claim 5 wherein: the top end of the fastening elastic sheet (82) is detachably connected with the inner wall of the upper cover plate (81), and the bottom end of the fastening elastic sheet extends to the outside of the filter frame (8) and is exposed in the air.

7. A surface air cooler assembly according to claim 6 wherein: the symmetry plane of upper cover plate (81) is equipped with down baffle (83), baffle (83) can be dismantled down and connect filter rack (8), baffle (83) one side is equipped with third baffle (84) down.

8. A surface air cooler assembly according to claim 7 wherein: the upper cover plate (81), the lower baffle plate (83) and the third baffle plate (84) jointly form a hollow window, and the filtering device (9) can be just clamped into the hollow window.