Split type fan coil device

Abstract

The utility model relates to the technical field of fan coil pipes, in particular to a split type fan coil pipe device which comprises a bottom plate, a fan coil pipe unit is arranged at the top of the bottom plate, an outer protective machine shell is installed on the outer side of the fan coil pipe unit, socket strips are arranged on the top face of the bottom plate and located on the left side and the right side of the fan coil pipe unit, and the socket strips are connected with the fan coil pipe unit. A slot is formed in the top surface of the socket strip, guide holes are formed in the left side and the right side of the socket strip, limiting plates are arranged in the guide holes, external connection plates are arranged at the outer ends of the limiting plates, springs are arranged on the inner sides of the external connection plates and correspond to the limiting plates, and threaded sleeves are arranged in the middles of the outer sides of the external connection plates; according to the design, the outer protection machine shell can be conveniently mounted and dismounted, and then the fan coil unit can be conveniently cleaned and overhauled in the later period.

Description

TECHNICAL FIELD

[0001] The utility model relates to fan -coil technology field, concretely is a split type fan -coil device. BACKGROUND

[0002] With the development of national economy and the improvement of people's living standards, central air conditioning equipment is applied more and more widely, such as comprehensive commercial building, hotel, restaurant and so on basically adopt the semi-centralized central air conditioning system of fan -coil plus fresh air system.

[0003] Fan -coil unit is called fan -coil, it is one of air conditioning system terminal devices that is composed of small fan, motor and coil (air heat exchanger) etc., when the coil passes through refrigerated water or hot water, the air outside the pipe is exchanged with the pipe, the air is cooled, dehumidified or heated to adjust the air parameters in the room. It is a commonly used cooling and heating terminal device, at present, the existing fan -coil casing is inconvenient to install and disassemble, and then the cleaning and maintenance of the fan -coil in later period are inconvenient.

[0004] Therefore, a split type fan -coil device is needed to improve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a split type fan -coil device to solve the problems in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme:

[0007] A split type fan -coil device, including bottom plate, the top of bottom plate is provided with fan -coil unit, the outer side of fan -coil unit is installed with outer protection casing, the top surface of bottom plate and located the left and right sides of fan -coil unit are provided with socket strip, the top surface of socket strip is provided with slot, the left and right sides of socket strip are provided with guide hole, the inside of guide hole is provided with limit plate, the outer end of limit plate is provided with external connection plate, the inner side of external connection plate and located limit plate are provided with spring, the outer side of external connection plate is provided with threaded sleeve in the middle, the inside of threaded sleeve is provided with bolt, the lower side of the left and right sides of outer protection casing is provided with limit groove, the left and right sides of the top surface of bottom plate are provided with threaded groove.

[0008] As the preferred scheme of the utility model, the external shape structure of socket strip is designed as inverted U shape structure, and socket strip and bottom plate are designed as one-piece structure.

[0009] As the preferred scheme of the utility model, the connection mode of outer protection casing and slot is sliding type plug -in connection.

[0010] As the preferred scheme of the utility model, the limiting plate penetrates the guide hole, and the connecting mode of the limiting plate and the guide hole is sliding connection.

[0011] As the preferred scheme of the utility model, the connecting structure of the external plate and the limiting groove is sliding plug connection.

[0012] As the preferred scheme of the utility model, the connecting mode of the bolt, the threaded sleeve and the threaded groove is all threaded connection.

[0013] As the preferred scheme of the utility model, the inner end of the spring is fixedly connected with the outer protective casing.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、In the utility model, the socket strip and the insertion groove are arranged to facilitate the connection of the outer protective casing and the bottom plate, the guide hole, the limiting plate, the external plate, the spring and the limiting groove can fix the outer protective casing, the threaded sleeve, the bolt and the threaded groove can fix and position the limiting plate, and the above-mentioned design can facilitate the installation and disassembly of the outer protective casing, thereby facilitating the cleaning and maintenance of the fan coil unit. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an overall appearance structure schematic view of the utility model;

[0017] Figure 2 It is a socket strip structure schematic view of the utility model;

[0018] Figure 3 It is an outer protective casing structure schematic view of the utility model;

[0019] Figure 4 It is a limiting plate appearance structure schematic view of the utility model.

[0020] In the drawing: 1, bottom plate; 2, fan coil unit; 3, outer protective casing; 4, socket strip; 5, insertion groove; 6, guide hole; 7, limiting plate; 8, external plate; 9, spring; 10, threaded sleeve; 11, bolt; 12, limiting groove; 13, threaded groove. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Clearly, the embodiments described are only a part of the embodiments of the present application, and not all the embodiments, based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0023] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings, several embodiments of the present application are given, however, the present application can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixedly attached" to another element, it can be directly on the other element or there can be intervening elements, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be intervening elements, the terms "vertical", "horizontal", "left", "right" and similar terms used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs, the terms used in the specification of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application, the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] Embodiments, please refer to Figures 1-4 The present application provides a technical scheme:

[0027] A split type fan coil device, comprising a bottom plate 1, the top of the bottom plate 1 is provided with a fan coil unit 2, the outer side of the fan coil unit 2 is provided with an outer protective shell 3, the top surface of the bottom plate 1 and located on the left and right sides of the fan coil unit 2 is provided with a socket strip 4, the top surface of the socket strip 4 is provided with a slot 5, the left and right sides of the socket strip 4 are provided with guide holes 6, the inside of the guide holes 6 is provided with a limiting plate 7, the outer end of the limiting plate 7 is provided with an external plate 8, the inner side of the external plate 8 and located at the limiting plate 7 is provided with a spring 9, the outer side of the external plate 8 is provided with a threaded sleeve 10 in the middle, the inside of the threaded sleeve 10 is sleeved with a bolt 11, the lower part of the left and right sides of the outer protective shell 3 is provided with a limiting groove 12, the left and right sides of the top surface of the bottom plate 1 is provided with a threaded groove 13.

[0028] In this embodiment, the outer shape structure of the socket strip 4 is designed as an inverted U-shaped structure, and the socket strip 4 is designed as an integral molding structure with the bottom plate 1, the connection mode of the outer protective shell 3 and the slot 5 is sliding plug connection, the limiting plate 7 penetrates through the guide hole 6, and the connection mode of the limiting plate 7 and the guide hole 6 is sliding connection, the connection structure of the external plate 8 and the limiting groove 12 is sliding plug connection, the connection mode of the bolt 11, the threaded sleeve 10 and the threaded groove 13 is all threaded connection, the inner end of the spring 9 is fixedly connected with the outer protective shell 3, the socket strip 4 and the slot 5 are convenient for the connection of the outer protective shell 3 and the bottom plate 1, the guide hole 6, the limiting plate 7, the external plate 8, the spring 9 and the limiting groove 12 can conveniently fix the outer protective shell 3, the threaded sleeve 10, the bolt 11 and the threaded groove 13 can conveniently fix and position the limiting plate 7, and the installation and disassembly of the outer protective shell 3 are facilitated, and the cleaning and maintenance of the fan coil unit 2 in the later period are facilitated.

[0029] The working process of the utility model: when disassembling the outer protective shell 3, first, the limiting plate 7 is pulled outward by the bolt 11, so that the limiting plate 7 is pulled out from the limiting groove 12, after the bolt 11 is pulled to the position of the threaded groove 13, the bolt 11 is screwed into the threaded groove 13, then the outer protective shell 3 is pulled out from the socket strip 4, when installing the outer protective shell 3, first, the outer protective shell 3 is inserted into the slot 5, then the bolt 11 is unscrewed from the threaded groove 13, at this time, the spring 9 will rebound, then the limiting plate 7 will be slidably inserted into the limiting groove 12, at this time, the installation of the outer protective shell 3 is completed, the socket strip 4 and the slot 5 are convenient for the connection of the outer protective shell 3 and the bottom plate 1, the guide hole 6, the limiting plate 7, the external plate 8, the spring 9 and the limiting groove 12 can conveniently fix the outer protective shell 3, the threaded sleeve 10, the bolt 11 and the threaded groove 13 can conveniently fix and position the limiting plate 7, and the installation and disassembly of the outer protective shell 3 are facilitated, and the cleaning and maintenance of the fan coil unit 2 in the later period are facilitated.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A split fan-coil unit comprising a base plate (1), characterized in that: The top of the bottom plate (1) is provided with a fan coil unit (2), the outer side of the fan coil unit (2) is provided with an outer protective shell (3), the top surface of the bottom plate (1) and located on the left and right sides of the fan coil unit (2) is provided with a socket strip (4), the top surface of the socket strip (4) is provided with a slot (5), the left and right sides of the socket strip (4) are provided with guide holes (6), the inside of the guide holes (6) is provided with a limiting plate (7), the outer end of the limiting plate (7) is provided with an external plate (8), the inner side of the external plate (8) and located on the limiting plate (7) is provided with a spring (9), the outer side of the external plate (8) is provided with a threaded sleeve (10), the inside of the threaded sleeve (10) is sleeved with a bolt (11), the lower part of the left and right sides of the outer protective shell (3) is provided with a limiting groove (12), the left and right sides of the top surface of the bottom plate (1) is provided with a threaded groove (13).

2. The split-type fan-coil unit according to claim 1, wherein: The outer shape structure of the socket strip (4) is designed as an inverted U-shaped structure, and the socket strip (4) and the bottom plate (1) are designed as an integral molding structure.

3. The split-type fan-coil unit according to claim 1, wherein: The connecting mode of the outer protective shell (3) and the slot (5) is sliding plug connection.

4. The split-type fan-coil unit according to claim 1, wherein: The limiting plate (7) penetrates the guide hole (6), and the connecting mode of the limiting plate (7) and the guide hole (6) is sliding connection.

5. The split-type fan coil unit according to claim 1, wherein: The connecting structure of the external plate (8) and the limiting groove (12) is sliding plug connection.

6. The split-type fan coil unit according to claim 1, wherein: The connecting mode of the bolt (11), the threaded sleeve (10) and the threaded groove (13) is all threaded connection.

7. The split-type fan coil unit according to claim 1, wherein: The inner end of the spring (9) is fixedly connected with the outer protective shell (3).

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