CN217275097U

CN217275097U - Protective cover device for refrigeration equipment

Info

Publication number: CN217275097U
Application number: CN202220356365.8U
Authority: CN
Inventors: 王杰
Original assignee: Cangzhou Xinzhongyi Refrigeration Equipment Co ltd
Current assignee: Cangzhou Xinzhongyi Refrigeration Equipment Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-23
Anticipated expiration: 2032-02-22

Abstract

A protective cover device for refrigeration equipment comprises a shell, a cover top is arranged on the shell, an elastic support is arranged at the bottom of the shell, the refrigeration equipment is placed in the protective cover, the protective cover can protect the refrigeration equipment, prevent foreign matters from impacting and prevent sundries from entering the refrigeration equipment, when external force acts, the elastic support can play a role in buffering and energy absorption, impact on the refrigerating device is reduced, in addition, filter screens are arranged on the front side and the rear side of the protective cover, movable plates are arranged on the left side and the right side, the filter screens can filter dust and impurities in air, the filter screens can be rapidly installed and disassembled, convenience and rapidness are realized, manpower is saved, the movable plates can conveniently observe the running condition of the internal refrigerating device, also convenient maintenance and inspection to the internal plant, the utility model discloses a safety cover can the inside refrigeration plant of effectual protection.

Description

Protective cover device for refrigeration equipment

Technical Field

The utility model belongs to the refrigeration plant field especially relates to a safety cover device for refrigeration plant.

Background

Refrigeration plant generally is used for cooling and dehumidification, it all needs the safety cover to protect in refrigeration plant's the in-service use process, thereby it is inside to prevent that there is foreign matter or impurity entering refrigeration plant, influence its normal work, refrigeration plant's air pipe also need prevent dust protection simultaneously, prevent that the inside of dust impurity in the air entering refrigeration plant from influencing refrigeration plant's heat dissipation and the normal work of inside electrical part, but the installation that the inventor discovers current safety cover all is fixed in the in-service work, the effect of buffering energy-absorbing is relatively poor, and the filter screen on the safety cover needs to wash in real time, the installation is more troublesome with the dismantlement, waste time and energy, consequently, it is good to need a safety cover device buffering effect, and it is convenient that the filter screen is changed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety cover device for refrigeration plant to the solution improves the technical problem that safety cover buffering energy-absorbing effect and filter screen are convenient to be changed.

In order to achieve the above object, the present invention provides a protection cover device for a refrigeration device, which comprises:

the utility model provides a safety cover device for refrigeration plant, which comprises a housin, install the cover top on the casing, the bottom installation elasticity support of casing, refrigeration plant places in the safety cover, the safety cover can play the guard action to refrigeration plant, prevent the foreign matter striking, prevent in debris entering refrigeration plant, when the exogenic action, the elasticity support can play the effect of buffering energy-absorbing, reduce the impact to refrigeration plant, be provided with the filter screen on the side around the safety cover in addition, dust and impurity in the filter air can be filtered to the filter screen.

Further, be provided with the hole groove on the frame of filter screen, be provided with first spring and location ball in the hole groove, first spring mounting is between location ball and hole groove bottom, be provided with corresponding constant head tank on the corresponding casing of location ball, the location ball stretches out in the part in hole groove can stretch into the constant head tank, plays the positioning action to the filter screen.

Furthermore, the elastic support comprises a base plate and a supporting rod, the base plate is fixedly connected with the supporting rod, a sleeve is arranged on the supporting rod and is in sliding connection with the supporting rod, a connecting disc is arranged at the top of the sleeve, the connecting disc is fixedly connected with the bottom of the shell, a second spring is sleeved on the sleeve and the supporting rod, and the two ends of the second spring are respectively located on the upper end face of the base plate and the lower end face of the connecting disc.

Further, the left and right sides face of safety cover is provided with the fly leaf, and fly leaf swing joint is on the casing, and the fly leaf carries out swing joint through the hinge with the casing, and the fly leaf can rotate around the hinge and open, can observe inside refrigeration plant's operational aspect after the fly leaf is opened, is provided with the handle on the fly leaf, makes things convenient for operating personnel to conveniently open and close the fly leaf through the handle.

The utility model discloses a safety cover device for refrigeration plant has following advantage: the inside refrigerating plant can be protected to the safety cover device, prevent that the foreign matter from getting into refrigeration plant and influencing refrigeration plant's operation, elastic support is installed to the bottom of safety cover, when the safety cover receives external force impact or when having high altitude foreign matter to fall, elastic support can play the effect of buffering energy-absorbing, slow down the impact force to safety cover and inside refrigeration plant's influence, the side is provided with the filter screen around the casing in addition, dust and impurity in the filter screen can the filtered air, quick installation and the dismantlement that the filter screen can also realize, high convenience and high speed, the manpower is saved, the side is provided with the operational aspect that the fly leaf can conveniently observe inside refrigerating plant about the casing, also convenient maintenance and inspection to internal plant.

Drawings

Fig. 1 is a schematic structural view of a protective cover of the present invention;

FIG. 2 is a schematic view of a partial structure of the filter net of the present invention;

fig. 3 is a schematic structural view of the elastic support of the present invention;

the symbols in the figure illustrate: 1. a housing; 2. covering the top of the cover; 3. a filter screen; 31. a frame; 32. a first spring; 33. a positioning ball; 4. an elastic support; 41. a chassis; 42. a support bar; 43. a second spring; 44. a sleeve; 45. a connecting disc; 5. a movable plate.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model discloses a safety cover device for refrigeration plant, this safety cover includes casing 1, install the cover top 2 on the casing 1, elasticity support 4 is installed to the bottom of casing 1, refrigeration plant places in the safety cover, the safety cover can play the guard action to refrigeration plant, prevent the foreign matter striking, prevent in debris entering refrigeration plant, when the foreign matter striking, the elastic support 4 of safety cover bottom installation can play the effect of buffering, reduce the impact to refrigeration plant.

The filter net 3 is arranged on the front and back side surfaces of the protective cover, the filter net 3 can filter dust and impurities in air, the filter net 3 is connected with the shell 1 in a quick-connection mode, as shown in fig. 2, a hole groove is arranged on a frame 31 of the filter net 3, a first spring 32 and a positioning ball 33 are arranged in the hole groove, the positioning ball 33 can slide in the hole groove, but the positioning ball 33 can not completely slide out of the hole groove, the first spring 32 is arranged between the positioning ball 33 and the bottom of the hole groove, under the action of the first spring 32, the positioning ball 33 is positioned at the port of the hole groove and extends out of a part of the ball body, the positioning ball 33 is arranged on each frame 31 of the filter net 3, meanwhile, corresponding positioning grooves are arranged on the shell 1 corresponding to the positioning balls 33, the part of the positioning ball 33 extending out of the hole groove can extend into the positioning grooves to play a role of positioning the filter net 3, when the filter screen 3 is installed, the filter screen 3 can be installed only by pushing the filter screen 3 inwards in alignment with the position, when the filter screen is installed, the positioning ball 33 is extruded to the shell 1 and slides towards the hole groove, when the filter screen 3 moves to the position that the positioning ball 33 corresponds to the positioning groove, the outward sliding extension part of the positioning ball 33 extends into the positioning groove under the action of the first spring 32 to fix the filter screen 3, after the filter screen 3 is used for a period of time, more dust and impurities are accumulated on the filter screen 3, the filter screen 3 needs to be cleaned or replaced, when the filter screen 3 is dismounted, the filter screen 3 can be dismounted only by pulling the filter screen 3 outwards, the filter screen 3 can be arranged to filter the air of the ventilating duct of the refrigeration equipment, meanwhile, when the filter screen 3 is installed and detached, the filter screen 3 can be conveniently and quickly installed and detached only by pushing the filter screen 3 in a box or pulling the filter screen out.

Be provided with fly leaf 5 on the left and right sides of protective cover, fly leaf 5 swing joint is on casing 1, fly leaf 5 carries out swing joint through the hinge with casing 1, fly leaf 5 can rotate around the hinge and open, can observe inside refrigeration plant's operational aspect after fly leaf 5 opens, further side is by being provided with two fly leaves 5 about, be provided with the handle on fly leaf 5, make things convenient for operating personnel to conveniently open and close fly leaf 5 through the handle, the setting of fly leaf 5 can conveniently observe inside refrigeration plant's operational aspect also conveniently simultaneously to the maintenance inspection work of inside equipment.

As shown in fig. 3, the elastic support 4 is installed at the bottom of the housing 1, the spring support plays a role of buffering and absorbing energy, the elastic support 4 comprises a chassis 41 and a support rod 42, the chassis 41 and the support rod 42 are fixedly connected, and certainly, they can be integrally formed, a sleeve 44 is arranged on the support rod 42, the sleeve 44 and the support rod 42 are slidably connected, a connection pad 45 is arranged at the top of the sleeve 44, the connection pad 45 and the sleeve 44 are fixedly connected, and they can also be integrally formed, the connection pad 45 is fixedly connected with the bottom of the housing 1, in addition, a second spring 43 is sleeved on the sleeve 44 and the support rod 42, two ends of the second spring 43 are respectively located at the upper end face of the chassis 41 and the lower side face of the connection pad 45, when the protective cover receives an external force, the connection pad 45 and the sleeve 44 of the elastic support 4 move downwards along the support rod 42 to compress the spring, thereby playing a role of buffering and absorbing energy, reduce the damage of impact force to inside refrigeration plant to the refrigeration plant has been protected.

The cover top 2 of the protective cover in the embodiment is in a polyhedral shape, preferably in a tetrahedral shape, the center of the cover top 2 is higher than four sides, and the impact force can be decomposed when the top is impacted by falling foreign matters, so that the deformation of the foreign matters impacting the cover top 2 can be reduced, and the internal refrigerating device can be protected better.

The protective cover device for the refrigeration equipment of the utility model can protect the internal refrigeration device, prevent foreign matters from entering the refrigeration equipment to influence the operation of the refrigeration equipment, the bottom of the protective cover is provided with the elastic support 4, when the protective cover is impacted by external force or high-altitude foreign matters fall, the elastic support 4 can play a role of buffering and energy absorption to slow down the influence of impact force on the protective cover and internal refrigeration equipment, in addition, the front side and the rear side of the shell 1 are provided with the filter screens 3, the filter screens 3 can filter dust and impurities in air, the filter screens 3 can also realize quick installation and disassembly, the operation is convenient and quick, the labor is saved, the movable plates 5 are arranged on the left side and the right side of the shell 1, so that the operation condition of the internal refrigeration equipment can be conveniently observed, also convenient maintenance and inspection to the internal plant, the utility model discloses a safety cover device can cross and carry out effectual protection to the refrigerating plant of inside.

It is to be understood that the present invention has been described with reference to certain embodiments and that various changes or equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention as defined by the appended claims. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a safety cover device for refrigeration plant, a serial communication port, including casing (1), install cover top (2) on casing (1), elasticity support (4) are installed to the bottom of casing (1), refrigeration plant places in the safety cover, the safety cover can play the guard action to refrigeration plant, prevent the foreign matter striking, prevent in debris entering refrigeration plant, when the exogenic action, elasticity support (4) can play the effect of buffering energy-absorbing, reduce the impact to refrigeration plant, be provided with filter screen (3) on the side around the safety cover in addition, dust and impurity in filter air can be filtered in filter screen (3).

2. A protective cover device for a refrigerating apparatus according to claim 1, wherein a hole groove is formed in the frame (31) of the filter net (3), a first spring (32) and a positioning ball (33) are arranged in the hole groove, and the first spring (32) is installed between the positioning ball (33) and the bottom of the hole groove.

3. A protective cover device for a refrigeration device according to claim 2, wherein the corresponding positioning groove is arranged on the housing (1) corresponding to the positioning ball (33), and the part of the positioning ball (33) extending out of the hole groove can extend into the positioning groove to position the filter screen (3).

4. The protective cover device for the refrigeration equipment as claimed in claim 1, wherein the elastic support (4) comprises a base plate (41) and a support rod (42), the base plate (41) and the support rod (42) are fixedly connected, a sleeve (44) is arranged on the support rod (42), the sleeve (44) and the support rod (42) are slidably connected, a connecting plate (45) is arranged at the top of the sleeve (44), the connecting plate (45) is fixedly connected with the bottom of the shell (1), a second spring (43) is sleeved on the sleeve (44) and the support rod (42), and two ends of the second spring (43) are respectively positioned on the upper end surface of the base plate (41) and the lower end surface of the connecting plate (45).

5. The protective cover device for the refrigeration equipment as claimed in claim 1, wherein the protective cover is provided with movable plates (5) at left and right sides, the movable plates (5) are movably connected to the shell (1), the movable plates (5) are movably connected with the shell (1) through hinges, the movable plates (5) can rotate around the hinges to be opened, and the operation condition of the internal refrigeration equipment can be observed after the movable plates (5) are opened.

6. A protective cover device for a refrigeration device according to claim 5, characterized in that a handle is provided on the movable plate (5), and the movable plate (5) is convenient for an operator to open and close by the handle.

7. A protective cover arrangement for a cold appliance according to any one of claims 1-6, wherein the cover top (2) is tetrahedron shaped.