CN218993746U

CN218993746U - Be used for evaporative condenser to keep off gas pressure equalizing device

Info

Publication number: CN218993746U
Application number: CN202320070867.9U
Authority: CN
Inventors: 李勤龙; 王宝坤; 任振栋; 裴浩峥
Original assignee: Shandong Meidi Refrigeration Co ltd
Current assignee: Shandong Meidi Refrigeration Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-05-09
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a gas blocking and pressure equalizing device for an evaporative condenser, which belongs to the technical field of condensers and comprises a condenser body, wherein grid windows are arranged on symmetrical side walls on two sides of the condenser body, two fixing plates are symmetrically connected on the symmetrical side walls on two sides of the condenser body and are connected with a screw rod in a rotating way, a rotating assembly for driving the screw rod to rotate is arranged on each fixing plate, a movable plate is connected on the rod wall of the screw rod in a threaded way, two fixing pipes are symmetrically connected on the side wall, close to one side of the condenser body, of the movable plate, and fixing rods are connected in a sliding way in the fixing pipes; according to the utility model, the dust and dirt on the surface of the grid window are automatically cleaned by arranging the structures such as the condenser body, the grid window, the fixed plate, the screw rod, the movable plate, the fixed pipe, the fixed rod, the hairbrush, the motor and the like, so that the labor force is reduced, the time is saved, and the working efficiency is improved.

Description

Be used for evaporative condenser to keep off gas pressure equalizing device

Technical Field

The utility model relates to the technical field of condensers, in particular to a gas blocking and pressure equalizing device for an evaporative condenser.

Background

The evaporative condenser is a heat exchange device for cooling a refrigerator, and is formed by combining components such as a fan, a condensing coil, heat exchange plates, a box body and the like.

At present, the vent is offered on traditional evaporative condenser's the lateral wall for dry and cold air gets into to, install the bars window in vent department, be used for preventing external dust entering, however, current evaporative condenser is placed the back for a long time, and bars window surface produces dust and spot easily, so, need the staff regularly clean, so, waste time and energy, reduction work efficiency.

For this purpose we propose a gas barrier pressure equalizing device for an evaporative condenser.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the gas blocking and pressure equalizing device for the evaporative condenser, which overcomes the defects of the prior art and aims at solving the problems 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 be used for evaporative condenser to keep off gas pressure equalizing device, includes the condenser body, all install the bars window on the lateral wall of condenser body bilateral symmetry, be connected with two fixed plates about bars window symmetry on the lateral wall of condenser body bilateral symmetry, two rotate jointly between the fixed plate and be connected with the lead screw, install on the fixed plate and be used for driving lead screw pivoted rotating assembly, threaded connection has the movable plate on the pole wall of lead screw, the movable plate is close to two fixed pipes of symmetrical connection on the lateral wall of condenser body one side, sliding connection has the dead lever in the fixed pipe, two the dead lever other end all passes corresponding fixed pipe mouth of pipe and outwards extends and be connected with the brush jointly, one side that the brush is close to the condenser body sets up on the bars window.

As a preferable technical scheme of the utility model, the rotating assembly comprises a motor fixedly arranged on the side wall of the corresponding fixed plate, wherein the output end of the motor penetrates through the side wall of the corresponding fixed plate and is connected with the screw rod through a coupler, and the screw rod is driven to rotate through the motor.

As a preferable technical scheme of the utility model, the lower end of the motor is provided with the supporting frame, and the supporting frame is connected to the corresponding side wall of the fixed plate to prevent the motor from falling off the fixed plate.

As a preferable technical scheme of the utility model, a sliding rod is commonly connected between the two fixed plates, the sliding rod penetrates through the moving plate, and the moving plate is connected to the sliding rod in a sliding manner to prevent the moving plate from rotating.

As a preferable technical scheme of the utility model, the pressure equalizing valve is arranged on the side wall of one side of the condenser body, the pressure gauge displays the pressure in the condenser body, and the pressure in the condenser body is regulated through the pressure equalizing valve.

As a preferable technical scheme of the utility model, a plurality of supporting blocks are uniformly and equidistantly arranged at the bottom end of the condenser body to support the condenser body, so that the stability of the condenser body is improved.

As a preferable technical scheme of the utility model, the bottom of the inner tube of the fixed tube is connected with the spring, the other end of the spring is connected to the fixed rod, the spring is in a compressed state, and the spring has elastic potential energy, so that the hairbrush is attached to the grid window, and dust on the grid window can be cleaned conveniently.

The utility model has the beneficial effects that:

according to the utility model, the condenser body, the grid window, the fixed plate, the screw rod, the movable plate, the fixed pipe, the fixed rod, the hairbrush, the motor and other structures are arranged, and the movable plate drives the hairbrush to move through the rotation of the screw rod, so that dust and dirt on the surface of the grid window are automatically cleaned, the labor force is reduced, the time is saved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a moving plate structure according to the present utility model;

fig. 3 is a schematic view of the internal structure of the fixing tube according to the present utility model.

In the figure: 1. a condenser body; 2. a gate window; 3. a fixing plate; 4. a screw rod; 5. a moving plate; 6. a fixed tube; 7. a fixed rod; 8. a brush; 9. a motor; 10. a support frame; 11. a slide bar; 12. a pressure equalizing valve; 13. a pressure gauge; 14. a support block; 15. and (3) a spring.

Detailed Description

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.

Example 1

Referring to fig. 1-3, an evaporation type condenser gas blocking and equalizing device comprises a condenser body 1, wherein grid windows 2 are fixedly installed on two symmetrical side walls of the condenser body 1, two fixing plates 3 are symmetrically and fixedly connected to the grid windows 2 on the symmetrical side walls of the condenser body 1, a screw rod 4 is jointly connected between the two fixing plates 3 in a rotating mode, a rotating assembly for driving the screw rod 4 to rotate is installed on the fixing plates 3, a moving plate 5 is connected to the rod wall of the screw rod 4 in a threaded mode, two fixing pipes 6 are symmetrically and fixedly connected to the side wall, close to one side of the condenser body 1, of the moving plate 5, fixing rods 7 are connected to the side walls of the fixing pipes 6 in a sliding mode, the other ends of the two fixing rods 7 penetrate through corresponding pipe openings of the fixing pipes 6 and extend outwards and are jointly provided with brushes 8, and one sides, close to the condenser body 1, of the brushes 8 are arranged on the grid windows 2. When the dust on the surface of the grid window 2 needs to be cleaned, the screw rod 4 is driven to rotate through the rotating assembly, the moving plate 5 is horizontally and transversely moved through the screw action by the rotation of the screw rod 4, the hairbrush 8 is driven to move through the fixed pipe 6 and the fixed rod 7 by the movement of the moving plate 5, the dust on the surface of the grid window 2 can be automatically cleaned by the hairbrush 8, the labor force is reduced, the time is saved, and the working efficiency is improved.

In this embodiment, the rotating assembly includes a motor 9 fixedly installed on the side wall of the corresponding fixing plate 3, and the output end of the motor 9 penetrates through the side wall of the corresponding fixing plate 3 and is connected with the screw rod 4 through a coupling, and the screw rod 4 is driven to rotate through the motor 9.

In this embodiment, the lower end of the motor 9 is provided with a supporting frame 10, and the supporting frame 10 is connected to the corresponding side wall of the fixed plate 3 to prevent the motor 9 from falling off the fixed plate 3.

In this embodiment, a sliding rod 11 is commonly connected between the two fixed plates 3, the sliding rod 11 penetrates through the moving plate 5, and the moving plate 5 is slidably connected to the sliding rod 11 to prevent the moving plate 5 from rotating.

In this embodiment, the pressure equalizing valve 12 is installed on the side wall of the condenser body 1, the pressure gauge 13 displays the pressure inside the condenser body 1, and the pressure inside the condenser body 1 is adjusted through the pressure equalizing valve 12.

In this embodiment, a plurality of supporting blocks 14 are uniformly and equidistantly installed at the bottom end of the condenser body 1 to support the condenser body 1, so as to improve the stability of the condenser body 1.

In the embodiment, the bottom of the inner tube of the fixed tube 6 is connected with a spring 15, the other end of the spring 15 is connected to the fixed rod 7, the spring 15 is in a compressed state, and the spring 15 has elastic potential energy, so that the hairbrush 8 is attached to the grid window 2, and dust on the grid window 2 is convenient to clean.

Working principle: in this application, condenser body 1, equalizing valve 12 and manometer 13 are the mature technique of current, concrete structure and theory of operation can consult prior art, just do not do the detailed description in this application, when need clear up the dust on bars window 2 surface, starter motor 9, the operation of motor 9 will drive lead screw 4 and rotate, the rotation of lead screw 4 will make movable plate 5 be horizontal lateral movement through the screw action, the motion of movable plate 5 will drive brush 8 through fixed pipe 6 and dead lever 7 and move, brush 8 will carry out automatic clearance to the dust on bars window 2 surface, reduce the manual labor, save time, improve work efficiency.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a be used for evaporative condenser to keep off gas pressure equalizing device, includes condenser body (1), a serial communication port, all install bars window (2) on the lateral wall of condenser body (1) bilateral symmetry, be connected with two fixed plates (3) about bars window (2) symmetry on the lateral wall of condenser body (1) bilateral symmetry, two joint rotation is connected with lead screw (4) between fixed plate (3), install on fixed plate (3) and be used for driving lead screw (4) pivoted rotating assembly, threaded connection has movable plate (5) on the pole wall of lead screw (4), symmetrical connection has two fixed pipes (6) on the lateral wall that movable plate (5) are close to condenser body (1) one side, sliding connection has dead lever (7) on fixed pipe (6), two the fixed pipe (7) other end all pass corresponding fixed pipe (6) mouth of pipe and outwards extend and be connected with brush (8) jointly, one side that brush (8) are close to condenser body (1) sets up on bars window (2).

2. A gas barrier pressure equalizing device for an evaporative condenser according to claim 1, wherein said rotating assembly comprises a motor (9) fixedly mounted on the side wall of the corresponding fixed plate (3), and the output end of said motor (9) penetrates the side wall of the corresponding fixed plate (3) and is connected with the screw rod (4) through a coupling.

3. The gas-blocking pressure equalizing device for the evaporative condenser according to claim 2, wherein a supporting frame (10) is arranged at the lower end of the motor (9), and the supporting frame (10) is connected to the side wall of the corresponding fixing plate (3).

4. A gas barrier pressure equalizing device for an evaporative condenser according to claim 3, characterized in that a slide bar (11) is connected between two of said fixed plates (3), said slide bar (11) is provided through the moving plate (5), and the moving plate (5) is slidably connected to the slide bar (11).

5. The gas blocking and pressure equalizing device for the evaporative condenser according to claim 1, wherein a pressure equalizing valve (12) is arranged on the side wall of one side of the condenser body (1), and a pressure gauge (13) is arranged on the side wall of one side of the condenser body (1).

6. The gas blocking and pressure equalizing device for the evaporative condenser according to claim 1, wherein a plurality of supporting blocks (14) are uniformly and equidistantly arranged at the bottom end of the condenser body (1).

7. The gas blocking and pressure equalizing device for the evaporative condenser according to claim 1, wherein the inner tube bottom of the fixed tube (6) is connected with a spring (15), the other end of the spring (15) is connected to the fixed rod (7), and the spring (15) is in a compressed state.