CN210772600U - Industrial refrigeration equipment convenient to dismouting is maintained - Google Patents

Abstract

The utility model discloses an industrial refrigeration equipment which is convenient for disassembly, assembly and maintenance, comprising a shell cover, a U-shaped plate, a first filter screen, a clamping block and a second filter screen. The filter screen and the third filter screen filter the air; the motor drives the guide rail and the brush to move up and down, so that the equipment can also clean the second filter screen when the equipment is working, and the third filter screen prevents dust when the brush is working. As the air enters the equipment; when the equipment needs to be maintained, the second filter is disassembled through the block, the third filter is disassembled through the screw, and the equipment is maintained; the first filter is used to prevent the equipment When it stops working, the air will return to the equipment, which will affect the service life of the equipment; the manual push plate drives the guide column and the connecting plate to move back and forth, which is convenient for the installation and disassembly of the first filter screen, and the expansion rod and the return spring are convenient for the first filter screen. A filter screen is clamped.

Description

An industrial refrigeration equipment that is easy to disassemble and maintain

technical field

The utility model relates to the technical field of industrial refrigeration equipment, in particular to an industrial refrigeration equipment which is convenient for disassembly, assembly and maintenance.

Background technique

Through the combined action of evaporator, expansion valve, condenser and compressor, industrial refrigeration equipment makes the refrigerant cycle through the phenomenon of evaporation and condensation, so as to achieve the purpose of lowering the temperature; during industrial manufacturing, the temperature in the workshop is relatively high. When it is high, it will affect the part itself, and it is necessary to cool down the temperature in the whole workshop.

The central air conditioner is a miniaturized independent air conditioning system. A host is connected to multiple end air outlets through air pipes or cold and hot water pipes to send cold and warm air to different areas to achieve the purpose of indoor air conditioning; due to the volume of the central air conditioner Generally large, there is usually a dust filter on the central air conditioner casing. The dust filter needs to be disassembled after a period of use to clean the dust attached to the surface, which is inconvenient to use; when the industrial refrigeration equipment needs maintenance It is inconvenient to disassemble and install the dust net; and when the industrial refrigeration equipment stops working, the air is easy to return to the equipment, which affects the service life of the equipment. Therefore, those skilled in the art provide an industrial refrigeration equipment that is easy to disassemble and maintain, so as to solve the problems raised in the above-mentioned background art.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an industrial refrigeration equipment that is easy to disassemble and maintain, so as to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

An industrial refrigeration equipment that is easy to disassemble and maintain, comprising a shell cover, a U-shaped plate, a groove, a telescopic rod, a guide column, a push plate, a connecting plate, a return spring, a first filter screen, a clamping block, a spring, a fixing block and For the second filter screen, a U-shaped plate is arranged at the center of the outer left side of the shell cover; the first filter screen is arranged in the U-shaped plate; the front and rear sides of the U-shaped plate are provided with grooves. A telescopic rod is arranged in the center of the groove, and guide posts are provided on the upper and lower sides of the telescopic rod. The end of the telescopic rod close to the first filter screen is provided with a return spring; the end of the guide post away from the first filter screen is provided with a return spring. Push plate, the other end of the guide post is provided with a connecting plate; the upper and lower sides of the outer right end of the shell cover are provided with clamping blocks, the clamping blocks on both sides are provided with a second filter screen, and the upper and lower clamping blocks are provided with a second filter screen. A slot is arranged in the block, a spring is arranged at the upper end of the slot, and a fixing block is arranged at the lower end of the spring; a rectangular slot is arranged in the right side of the housing cover; a motor is arranged at the upper end of the front side of the rectangular slot, and the The output shaft of the motor is provided with a coupling, the lower end of the coupling is provided with a screw rod, the screw rod is provided with a guide rail, the rear end of the guide rail is provided with a brush, and the rear end of the brush is provided with a slider , the slider is provided with a polished rod; the right side of the shell cover is provided with a third filter screen, the right side of the front end of the bottom of the shell cover is provided with a switchable door panel, and the door panel is connected with the hinge of the shell cover The front end of the door panel is provided with a handle; the left side of the housing cover is provided with a fan, and the left end of the housing cover is provided with a through hole.

As a further solution of the present invention: a drawer is arranged at the lower end between the first filter screen and the third filter screen, and the drawer is arranged at the lower end of the left side inside the shell cover; a slider is arranged at the lower end of the drawer, so The lower end of the slider is provided with a sliding rail; the front end of the drawer is provided with a semi-circular groove, which is convenient for pulling out the drawer.

As a further solution of the present utility model: the right end of the bottom of the shell cover is provided with through grooves on both sides; the lower end of the third filter screen is provided with an L-shaped plate, and the L-shaped plate is matched with the through groove; The lower end of the L-shaped plate is fixedly connected with the lower end of the shell cover through screws; it is convenient to install and remove the third filter screen.

As a further solution of the present invention, two through holes are formed at the end of the U-shaped plate away from the first filter screen, and the through holes are matched with the guide post; the screw rod is connected to the The inner wall of the shell cover is rotatably connected.

As a further solution of the present invention: the width of the groove is larger than the width of the connecting plate; the clamping blocks are matched with the second filter screen; and there are four clamping blocks.

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

1. The utility model drives the screw to rotate through the motor, the screw drives the guide rail to move up and down, and the guide rail drives the brush to move up and down, so that when the equipment is working, it can also clean the second filter screen, and the third filter screen can prevent hair When the brush works, the clean dust enters the equipment with the air, and the dust is collected and cleaned by the drawer.

2. When the internal equipment needs to be maintained in the utility model, the second filter screen is disassembled through the spring and the fixing block in the upper block, and the third filter screen is disassembled through the screw, so as to facilitate the maintenance of the equipment.

3. The left end of the shell cover of the utility model is provided with a first filter screen to prevent the air from flowing back into the equipment when the equipment stops working, which will affect the service life of the equipment; the guide post is driven to move back and forth by the manual push plate, and the guide post drives the connection The plate moves back and forth to facilitate the installation and disassembly of the first filter screen, and the first filter screen is easily clamped by the telescopic rod and the return spring, which is convenient to use.

Description of drawings

FIG. 1 is a schematic structural diagram of an industrial refrigeration equipment that is convenient for disassembly, assembly and maintenance.

FIG. 2 is a schematic structural diagram of a second filter screen in an industrial refrigeration equipment that is easy to disassemble and maintain.

3 is a schematic structural diagram of a first filter screen in an industrial refrigeration equipment that is easy to disassemble and maintain.

FIG. 4 is a schematic structural diagram of a rectangular slot in an industrial refrigeration equipment that is easy to disassemble and maintain.

FIG. 5 is a schematic structural diagram of A in an industrial refrigeration equipment that is easy to disassemble and maintain.

In the figure: shell cover 1, U-shaped plate 2, groove 3, telescopic rod 4, guide column 5, push plate 6, connecting plate 7, return spring 8, first filter screen 9, fan 10, rectangular groove 11, Hole 12 , clamping block 13 , spring 14 , fixing block 15 , second filter screen 16 , third filter screen 17 , motor 18 , screw 19 , guide rail 20 , brush 21 , slider 22 , polished rod 23 , drawer 24 .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIGS. 1 to 5 , in the embodiment of the present invention, an industrial refrigeration equipment that is easy to disassemble and maintain, includes a shell cover 1 , a U-shaped plate 2 , a groove 3 , a telescopic rod 4 , a guide post 5 , and a push plate 6 , connecting plate 7, return spring 8, first filter screen 9, clamping block 13, spring 14, fixing block 15 and second filter screen 16, a U-shaped plate 2 is provided at the center of the outer left side of the shell cover 1; The U-shaped plate 2 is provided with a first filter screen 9; the front and rear sides of the U-shaped plate 2 are provided with grooves 3, and the inner center of the groove 3 is provided with a telescopic rod 4, and the telescopic rod 4 is up and down Both sides are provided with guide posts 5, and one end of the telescopic rod 4 close to the first filter screen 9 is provided with a return spring 8; one end of the guide post 5 away from the first filter screen 9 is provided with a push plate 6, the guide post 5. The other end is provided with a connecting plate 7; the upper and lower sides of the outer right end of the housing cover 1 are provided with blocking blocks 13, the blocking blocks 13 on both sides are provided with a second filter screen 16, and the blocking blocks on the upper side are provided with a second filter screen 16. 13 is provided with a groove, the upper end of the groove is provided with a spring 14, and the lower end of the spring 14 is provided with a fixing block 15; the inner right side of the shell cover 1 is provided with a rectangular groove 11; There is a motor 18, the output shaft of the motor 18 is provided with a coupling, the lower end of the coupling is provided with a screw 19, the screw 19 is provided with a guide rail 20, and the rear end of the guide rail 20 is provided with a hair The brush 21, the rear end of the brush 21 is provided with a slider 22, and the slider 22 is provided with a polished rod 23; the inner right side of the shell cover 1 is provided with a third filter screen 17, and the bottom front end of the shell cover 1 The right side is provided with a switchable door panel, the door panel is hingedly connected with the case cover 1, and the front end of the door panel is provided with a handle; the left side of the case cover 1 is provided with a fan 10, and the left end of the case cover 1 is open There are through holes 12 .

A drawer 24 is arranged at the lower end between the first filter screen 9 and the third filter screen 17, and the drawer 24 is arranged at the lower end of the left side of the shell cover 1; the lower end of the drawer 24 is provided with a slider, the slider The lower end of the block is provided with a slide rail; the front end of the drawer 24 is provided with a semicircular groove, which is convenient for pulling out the drawer 24 .

The bottom right end of the shell cover 1 is provided with through grooves on both sides; the lower end of the third filter screen 17 is provided with an L-shaped plate, and the L-shaped plate is matched with the through-groove; the lower end of the L-shaped plate passes through The screws are fixedly connected with the lower end of the shell cover 1 ; it is convenient to install and remove the third filter screen 17 .

The end of the U-shaped plate 2 away from the first filter screen 9 is provided with two through holes, and the through holes are matched with the guide post 5; the screw rod 19 is connected to the inner wall of the shell cover 1 through a bearing Turn the connection.

The width of the groove 3 is greater than the width of the connecting plate 7 ; the clamping blocks 13 are matched with the second filter screen 16 ; and there are four clamping blocks 13 .

The working principle of the utility model is:

The utility model relates to an industrial refrigeration equipment which is convenient for disassembly, assembly and maintenance. When in use, the second filter screen 16 is installed through the spring 14 and the fixing block 15 in the upper block 13, and the second filter screen is installed after the installation. 16 is clamped and fixed, it is convenient to disassemble the second filter screen 16 during maintenance; the fan 10 is activated, and the fan 10 makes the air pass through the second filter screen 16 and the third filter screen 17 to filter the air, so that the device outputs dust-free cooling air The output shaft of the motor 18 drives the screw rod 19 to rotate through the coupling, the screw rod 19 drives the guide rail 20 to move up and down, and the guide rail 20 drives the brush 21 to move up and down, so that when the equipment is working, it can also be used for the second filter screen 16. For cleaning, the third filter screen 17 prevents the clean dust from entering the equipment with the air when the brush 21 is working, and collects and cleans the dust centrally through the drawer 24; The second filter screen 16 is disassembled, and the third filter screen 17 is disassembled by screws to facilitate the maintenance of the equipment; the left end of the shell cover 1 is provided with a first filter screen 9 to prevent the air from flowing back into the equipment when the equipment stops working , which will affect the service life of the equipment; the manual push plate 6 drives the guide column 5 to move back and forth, and the guide column 5 drives the connecting plate 7 to move back and forth, which is convenient for the installation and disassembly of the first filter screen 9, through the telescopic rod 4 and the return spring 8. It is convenient to clamp the first filter screen 9, and it is convenient to use.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. An industrial refrigeration equipment that is easy to disassemble and maintain, characterized in that it comprises a shell cover (1), a U-shaped plate (2), a groove (3), a telescopic rod (4), a guide post (5), a pusher plate (6), connecting plate (7), return spring (8), first filter screen (9), clamping block (13), spring (14), fixing block (15) and second filter screen (16), A U-shaped plate (2) is arranged at the center of the outer left side of the shell cover (1); a first filter screen (9) is arranged in the U-shaped plate (2); There are grooves (3) on both sides, and a telescopic rod (4) is provided at the inner center of the groove (3), and guide posts (5) are provided on the upper and lower sides of the telescopic rod (4). The end of the rod (4) close to the first filter screen (9) is provided with a return spring (8); the end of the guide post (5) away from the first filter screen (9) is provided with a push plate (6). (5) The other end is provided with a connecting plate (7); the upper and lower sides of the outer right end of the casing cover (1) are provided with blocking blocks (13), and the blocking blocks (13) on both sides are provided with a second filter block (13). a net (16), a groove is provided in the upper block (13), a spring (14) is provided at the upper end of the groove, and a fixing block (15) is provided at the lower end of the spring (14); the shell A rectangular slot (11) is arranged on the right side of the cover (1); a motor (18) is arranged at the upper end of the inner front side of the rectangular slot (11), and an output shaft of the motor (18) is arranged with a coupling, and the A screw rod (19) is arranged at the lower end of the coupling, a guide rail (20) is arranged on the screw rod (19), and a brush (21) is arranged at the rear end of the guide rail (20), and the brush (21) A slider (22) is arranged at the rear end, and a polished rod (23) is arranged in the slider (22); a third filter screen (17) is arranged in the right side of the casing cover (1), and the casing cover ( 1) A switchable door panel is provided on the right side of the front end of the bottom, the door panel is hingedly connected with the shell cover (1), and a handle is provided at the front end of the door panel; the inner left side of the shell cover (1) is provided with a fan ( 10), a through hole (12) is opened at the left end of the shell cover (1). 2. The industrial refrigeration equipment that is easy to disassemble and maintain according to claim 1, wherein a drawer ( 24), the drawer (24) is arranged at the lower end of the left inner side of the housing cover (1); the lower end of the drawer (24) is provided with a sliding block, and the lower end of the sliding block is provided with a sliding rail; the front end of the drawer (24) With semi-circular grooves. 3. The industrial refrigeration equipment that is easy to disassemble and maintain according to claim 1, characterized in that, through grooves are opened on both front and rear sides of the right end of the bottom of the casing cover (1); the third filter screen (17) ) The lower end is provided with an L-shaped plate, and the L-shaped plate is matched with the through groove; the lower end of the L-shaped plate is fixedly connected with the lower end of the shell cover (1) through screws. 4. The industrial refrigeration equipment that is easy to disassemble and maintain according to claim 1, characterized in that, two through holes are opened at one end of the U-shaped plate (2) away from the first filter screen (9). , the through hole is matched with the guide post (5); the screw rod (19) is rotatably connected with the inner wall of the shell cover (1) through a bearing. 5. The industrial refrigeration equipment that is easy to disassemble and maintain according to claim 1, wherein the width of the groove (3) is greater than the width of the connecting plate (7); the block (13) ) is matched with the second filter screen (16); and the clamping blocks (13) are provided with four.

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