CN219199570U

CN219199570U - Refrigeration plant convenient to change filter screen

Info

Publication number: CN219199570U
Application number: CN202222865554.0U
Authority: CN
Inventors: 孟凡串
Original assignee: Shaoxing Chenkang Auto Parts Co ltd
Current assignee: Shaoxing Chenkang Auto Parts Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-06-16
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses refrigeration equipment convenient for replacing a filter screen, which comprises a mounting box, wherein baffle plates are fixedly connected to the left side surface and the right side surface of the mounting box, two placing blocks are fixedly connected to the inner side wall of the mounting box, the filter screen is commonly placed above the two placing blocks, two through holes are formed in the inner side wall of the mounting box, and a compression plate is arranged in each through hole. This device is through being provided with pressure strip, slide hole and slide bar, utilize upwards pulling pressure strip to make the slide bar at the inner wall slip of slide hole rise, make things convenient for the filter screen to place on the piece and put, the use that combines the spring simultaneously can be quick is tight to the filter screen, avoid the not hard up of filter screen, with this mode that can solve the current filter screen that mentions in above-mentioned adopts the screw generally is installed on refrigeration plant, when dismantling maintenance or take off the clearance, need take out one by one the screw through the instrument just can dismantle the filter screen, can waste a large amount of time's problem like this.

Description

Refrigeration plant convenient to change filter screen

Technical Field

The utility model relates to the field of refrigeration equipment, in particular to refrigeration equipment with a filter screen convenient to replace.

Background

The refrigerating equipment is mainly used for refrigerating food of a shipman, refrigerating various cargoes and conditioning cabin air in summer, and mainly comprises a compressor, an expansion valve, an evaporator, a condenser, accessories and pipelines, and can be divided into compression refrigerating equipment, absorption refrigerating equipment, steam jet refrigerating equipment, heat pump refrigerating equipment, an electric heating refrigerating device and the like according to the working principle.

During the use of the refrigeration equipment, air exchange is needed, so that a filter screen is needed to be installed at an air inlet or a time-cooled air outlet of the refrigeration equipment, the existing filter screen is usually installed on a shell of the refrigeration equipment in a screw mode, when the filter screen is required to be detached for maintenance or removed for cleaning, the filter screen is required to be detached from the shell of the refrigeration equipment, and in the detachment process, the filter screen is required to be detached one by taking out the screw through a tool, so that a great deal of time is wasted, the work efficiency is reduced, and therefore, the refrigeration equipment convenient for replacing the filter screen is provided to solve the problems.

Disclosure of Invention

The present utility model is directed to a refrigeration device that facilitates replacement of a filter screen, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a refrigeration plant convenient to change filter screen, includes the mounting box, the equal fixedly connected with baffle of left and right sides face of mounting box, the inside wall fixedly connected with of mounting box is two places the piece, two place the top of piece and placed the filter screen jointly, two openings have been seted up to the inside wall of mounting box, every the inside of opening all is equipped with the pressure strip, every the slide hole has all been seted up to the upper surface of pressure strip, every the equal sliding connection of inner wall of slide hole has the slide bar, every the top of slide bar all with the bottom surface fixed connection of baffle, every the surface of slide bar all overlaps and is equipped with the spring, the top of filter screen is equipped with the collection cover.

In a further embodiment, the left side surface and the right side surface of the installation box are fixedly connected with bottom plates, and the upper surface of each bottom plate is provided with a bolt hole.

In a further embodiment, the front face of the mounting box is hinged with an access door through a hinge, and the front face of the access door is fixedly connected with a handle.

In a further embodiment, the upper surface of the mounting box is fixedly connected with a nameplate, and the front surface of the access door is fixedly connected with a warning plate.

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

this device is through being provided with pressure strip, slide hole and slide bar, utilize upwards pulling pressure strip to make the slide bar at the inner wall slip of slide hole rise, can make things convenient for the filter screen to place on the piece, the use that combines the spring simultaneously can be quick is tight to the filter screen, avoid the not hard up of filter screen, with this mode that can solve the current filter screen that mentions in above-mentioned adopts the screw generally is installed on refrigeration plant, when dismantling maintenance or take off the clearance, need take out one by one the screw through the instrument just can dismantle the filter screen, can waste a large amount of time's problem like this.

Drawings

Fig. 1 is a schematic diagram of a perspective view of a refrigeration equipment installation case for facilitating replacement of a filter screen.

Fig. 2 is a cross-sectional view of a front view of a mounting box in a refrigeration appliance to facilitate replacement of a filter screen.

Fig. 3 is a partially enlarged schematic view of the structure of fig. 2 at a in a refrigerating apparatus for facilitating replacement of a filter screen.

In the figure: 1. a mounting box; 2. a nameplate; 3. a baffle; 4. a bottom plate; 5. an access door; 6. a compacting plate; 7. a spring; 8. a slide bar; 9. a collection cover; 10. placing a block; 11. a filter screen; 12. a slide hole; 13. and (5) a through hole.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in 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 orientation, be configured and operated in a specific orientation, 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in the utility model, a refrigeration device convenient for replacing a filter screen comprises a mounting box 1, wherein baffle plates 3 are fixedly connected to the left side surface and the right side surface of the mounting box 1, two placement blocks 10 are fixedly connected to the inner side wall of the mounting box 1, a filter screen 11 is commonly placed above the two placement blocks 10, two through holes 13 are formed in the inner side wall of the mounting box 1, a compression plate 6 is arranged in each through hole 13, sliding holes 12 are formed in the upper surface of each compression plate 6, sliding rods 8 are slidably connected to the inner wall of each sliding hole 12, the top end of each sliding rod 8 is fixedly connected with the bottom surface of the baffle plate 3, springs 7 are sleeved on the outer surface of each sliding rod 8, and a collecting cover 9 is arranged above the filter screen 11.

The equal fixedly connected with bottom plate 4 of left and right sides face of install bin 1, the bolt hole has all been seted up to the upper surface of every bottom plate 4, through being provided with bottom plate 4 and bolt hole, can make things convenient for fixed install bin 1, the front of install bin 1 articulates through the hinge has access door 5, the front fixedly connected with handle of access door 5, through being provided with access door 5 and handle, make things convenient for overhauling filter screen 11, the upper surface fixedly connected with nameplate 2 of install bin 1, the front fixedly connected with warning plate of access door 5, through being provided with nameplate 2 and warning sign, can increase brand awareness and warning maintenance personnel attention to safety.

The working principle of the utility model is as follows:

when the refrigerating equipment convenient for replacing the filter screen is used, firstly, an installer utilizes bolts and bolt holes to install the installing box 1 and the refrigerating equipment together, then the gas pipe at the top of the collecting cover 9 is combined to be communicated with the refrigerating equipment, the compressing plate 6 is pulled to slide and ascend on the outer surface of the sliding rod 8, meanwhile, the filter screen 11 is placed above the placing block 10, the collecting cover 9 is contacted with the filter screen 11, and meanwhile, the compressing plate 6 is loosened to fix the filter screen 11 by the compressing plate 6 in cooperation with the elasticity of the spring 7, so that the whole using flow of the refrigerating equipment convenient for replacing the filter screen is provided.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Refrigeration plant convenient to change filter screen, its characterized in that: including mounting box (1), the equal fixedly connected with baffle (3) of left and right sides face of mounting box (1), the inside wall fixedly connected with of mounting box (1) is two places piece (10), two place the top of piece (10) and placed filter screen (11) jointly, two through-openings (13) have been seted up to the inside wall of mounting box (1), every the inside of through-opening (13) all is equipped with clamp plate (6), every slide hole (12) have all been seted up to the upper surface of clamp plate (6), every slide hole (12)'s the equal sliding connection of inner wall has slide bar (8), every the top of slide bar (8) all with the bottom surface fixed connection of baffle (3), every the surface of slide bar (8) all overlaps and is equipped with spring (7), the top of filter screen (11) is equipped with and collects cover (9).

2. A refrigeration unit for facilitating replacement of a filter screen as recited in claim 1 wherein: the left side face and the right side face of the installation box (1) are fixedly connected with bottom plates (4), and bolt holes are formed in the upper surface of each bottom plate (4).

3. A refrigeration unit for facilitating replacement of a filter screen as recited in claim 1 wherein: the front of the installation box (1) is hinged with an access door (5) through a hinge, and the front of the access door (5) is fixedly connected with a handle.

4. A refrigeration unit for facilitating replacement of a filter screen as recited in claim 3 wherein: the upper surface fixedly connected with nameplate (2) of install bin (1), the front fixedly connected with warning sign of access door (5).