CN219511058U - Variable-frequency compression condensing unit - Google Patents

Abstract

The utility model discloses a variable-frequency compression condensing unit, which relates to the technical field of refrigeration equipment and comprises a condensing unit base, wherein a condensing unit body is fixedly arranged on the outer wall of the middle end top of the condensing unit base, a placing plate is fixedly arranged on the inner wall of the condensing unit base, a clamping block is fixedly arranged on the outer wall of the top of the placing plate, a filter screen frame is clamped on the outer wall of the clamping block, and a filter screen is fixedly arranged on the outer wall of the inner side of the filter screen frame. According to the utility model, the filter screen is clamped on the clamping blocks on the placing plates by utilizing the bottom grooves of the filter screen frames on two sides, the arc buckles are clamped into the outer wall grooves on two sides of the filter screen frames by extruding the arc buckles through the compression springs, so that the filter screen is more stably installed, and the filter screen can be taken down only by pinching the lifting blocks on two sides to lift upwards during disassembly, thereby achieving the effects of preventing the pipeline under which the condensed water flows from being blocked by foreign matters, enabling the condensed water to normally flow into the ponding frame, and avoiding dredging the pipeline.

Description

Variable-frequency compression condensing unit

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to a variable-frequency compression condensing unit.

Background

The frequency conversion is to change the power supply frequency, so as to adjust the load, and have the effects of reducing the power consumption, reducing the loss, prolonging the service life of equipment and the like. The compression condensing unit consists of one or several refrigerating compressors, condensers and necessary auxiliary equipment without evaporator and throttle device. The following problems exist in the prior art:

according to the disclosure of the patent number CN 214065342U: the utility model belongs to the technical field of refrigeration, and particularly discloses a variable-frequency compression condensing unit, which comprises a base and two side plates, wherein the two side plates are respectively and fixedly arranged at the top of the base; the support seat is fixedly arranged on one side of the two side plates, which are close to each other; the groove is formed in the top of the supporting seat; the bottom plate is arranged on the inner wall of the bottom of the groove; the condensing unit body is fixedly arranged at the top of the bottom plate. By adopting the technical scheme of the utility model, the condensing unit body is subjected to dust prevention through the shell and the square door, the push handle drives the stop block to fix the switch of the square door conveniently, and then the water on the condensing unit body is discharged into the water accumulation frame through the two inclined pipes communicated with the water accumulation frame in the groove, so that the ground of a working area is prevented from being wet, and the phenomenon of icing possibly occurs in winter, thus the condensing unit is safer, prevented from being blocked, convenient for normal operation, prevented from slipping by personnel and more convenient.

In the disclosed patent, because the inclined tube is not provided with any blocking structure, the inclined tube is easy to block when falling into foreign matters, so that condensed water cannot flow into the ponding frame through the inclined tube, and the problem of outflow of the condensed water is caused.

Disclosure of Invention

The utility model provides a variable-frequency compression condensing unit which aims to solve the problems in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a variable frequency compression condensing unit, includes the condensing engine base, the middle-end top outer wall fixed mounting of condensing engine base has the condensing engine body, the inner wall fixed mounting of condensing engine base has the board of placing, the top outer wall fixed mounting of placing the board has the fixture block, the outer wall joint of fixture block has the filter screen frame, the inboard outer wall fixed mounting of filter screen frame has the filter screen, the top both sides outer wall fixed mounting of filter screen has the lift piece, the inner wall fixed mounting of condensing engine base has compression spring, compression spring's front side outer wall fixed mounting has the circular arc buckle, the outer wall of circular arc buckle and the outer wall recess joint of filter screen frame, the inner wall fixed mounting of condensing engine base has the hang plate, the hang plate is located the below of filter screen.

The technical scheme of the utility model is further improved as follows: the inner wall of the condenser base is fixedly provided with a fixed slide bar.

The technical scheme of the utility model is further improved as follows: the outer wall sliding connection of fixed slide bar has the removal slider.

The technical scheme of the utility model is further improved as follows: the top fixed mounting of removal slider has ponding frame, ponding frame is located the below of hang plate.

By adopting the technical scheme, through the mutual cooperation among the fixed slide bar, the movable slide block and the ponding frame in the scheme, the ponding frame can be drawn out by sliding the movable slide block on the fixed slide bar, and the internal ponding is treated.

The technical scheme of the utility model is further improved as follows: and the pulley is movably arranged on the outer wall of the bottom of the movable sliding block.

The technical scheme of the utility model is further improved as follows: the front outer wall of the ponding frame is fixedly provided with a lifting handle.

By adopting the technical scheme, through the mutual cooperation between the pulleys and the lifting handles in the scheme, the ponding frame can be opened by pulling the lifting handles, and meanwhile, the friction force is reduced by utilizing the pulleys, so that the opening is smoother.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a variable-frequency compression condensing unit, which adopts the matching of an inclined plate, a filter screen, lifting blocks, a filter screen frame, a placing plate, clamping blocks, compression springs and arc buckles, wherein the filter screen is clamped on the clamping blocks on the placing plate by utilizing the grooves at the bottoms of the filter screen frames at the two sides, the arc buckles are extruded and clamped into the grooves at the outer walls at the two sides of the filter screen frame by the compression springs to be fixed by extruding the arc buckles, so that the filter screen is more stably installed, and the filter screen can be removed only by pinching the lifting blocks at the two sides to lift upwards when being detached.

2. The utility model provides a variable-frequency compression condensing unit, which adopts the cooperation of a water accumulation frame, a lifting handle, a movable slide block, a pulley, a fixed slide bar and an inclined plate, condensed water rapidly flows into the water accumulation frame through the inclined plate, when water accumulation in the water accumulation frame is excessive, the water accumulation frame slides on the fixed slide bar through the movable slide block by pulling the lifting handle so as to move out of a condensing machine base, so that the accumulated water can be cleaned, and after the cleaning is finished, the movable slide block is aligned to the fixed slide bar and is inserted back, thereby achieving the effects of convenience and rapidness in processing the accumulated water in the water accumulation frame.

Drawings

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

FIG. 2 is a schematic elevation cross-sectional view of a condenser base of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a filter screen of the structure of the present utility model;

fig. 4 is a schematic side cross-sectional view of a condenser base of the structure of the present utility model.

In the figure: 1. a condensing unit body; 2. a condenser base; 21. a water accumulation frame; 211. a lifting handle; 212. moving the slide block; 213. a pulley; 26. fixing the slide bar; 22. an inclined plate; 23. a filter screen; 231. lifting the block; 232. a filter screen frame; 24. placing a plate; 241. a clamping block; 25. a compression spring; 251. arc buckle.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a variable frequency compression condensing unit, which comprises a condensing unit base 2, wherein the condensing unit body 1 is fixedly arranged on the outer wall of the middle end top of the condensing unit base 2, a placing plate 24 is fixedly arranged on the inner wall of the condensing unit base 2, a clamping block 241 is fixedly arranged on the outer wall of the top of the placing plate 24, a filter screen frame 232 is clamped on the outer wall of the clamping block 241, a filter screen 23 is fixedly arranged on the inner side outer wall of the filter screen frame 232, lifting blocks 231 are fixedly arranged on the outer walls of the two sides of the top of the filter screen 23, a compression spring 25 is fixedly arranged on the inner wall of the condensing unit base 2, an arc clamping buckle 251 is fixedly arranged on the outer wall of the front side of the compression spring 25, and the outer wall of the arc clamping buckle 251 is clamped with the outer wall groove of the filter screen frame 232.

In this embodiment, the filter screen 23 is divided into four, encircle condensing unit body 1 all around, the corner adopts the hypotenuse design, can merge, utilize both sides filter screen frame 232 bottom recess card to put on the fixture block 241 on the board 24 with the filter screen 23, extrude circular arc buckle 251 simultaneously, make circular arc buckle 251 go into filter screen frame 232 both sides outer wall recess internal fixation through compression spring 25's extrusion card, make filter screen 23 installation postfixing more stable, only need pinch both sides and carry and draw up the piece 231 and carry upwards to draw, can take off when dismantling.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall of the condenser base 2 is fixedly provided with a fixed slide bar 26, the outer wall of the fixed slide bar 26 is in sliding connection with a movable slide block 212, the top of the movable slide block 212 is fixedly provided with a water accumulation frame 21, the water accumulation frame 21 is positioned below the inclined plate 22, and the outer wall of the front side of the water accumulation frame 21 is fixedly provided with a lifting handle 211.

In this embodiment, when the water accumulation in the water accumulation frame 21 is excessive, the water accumulation frame 21 slides on the fixed slide bar 26 through the moving slide block 212 by pulling the lifting handle 211, so that the water accumulation can be cleaned, and after cleaning, the moving slide block 212 is aligned with the fixed slide bar 26 and is inserted back.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall of the condenser base 2 is fixedly provided with an inclined plate 22, the inclined plate 22 is positioned below the filter screen 23, and the outer wall of the bottom of the movable slide block 212 is movably provided with a pulley 213.

In this embodiment, after the condensed water falls through the filter screen 23, the condensed water can quickly flow into the water accumulation frame 21 through the inclined plate 22, and when the water accumulation frame 21 is pulled outwards, the pulley 213 at the bottom of the moving slide block 212 reduces the friction force with the inner wall at the bottom of the base 2 of the condenser, so that the sliding is smoother, and the water accumulation in the water accumulation frame 21 is prevented from being excessively accumulated, and the water accumulation frame 21 is laborious to take out.

The working principle of the variable frequency compression condensing unit is specifically described below.

As shown in fig. 1-4, the filter screen 23 is clamped on the clamping blocks 241 on the placing plate 24 by utilizing the grooves at the bottoms of the filter screen frames 232 at both sides, and meanwhile, the arc buckles 251 are extruded, so that the arc buckles 251 are clamped into the grooves at the outer walls at both sides of the filter screen frames 232 by the extrusion of the compression springs 25, the filter screen 23 is fixed more stably after being installed, the filter screen 23 can be removed by only pinching the lifting blocks 231 at both sides to lift upwards during disassembly, condensed water can quickly flow into the water accumulation frame 21 through the inclined plates 22, when excessive water accumulation exists in the water accumulation frame 21, the water accumulation frame 21 can be cleaned by sliding the movable sliding blocks 212 on the fixed sliding rods 26 to move out of the condenser base 2, and the movable sliding blocks 212 are aligned to the fixed sliding rods 26 after the cleaning is completed.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. Variable frequency compression condensing unit, including condensing machine base (2), its characterized in that: the middle end top outer wall of the condenser base (2) is fixedly provided with a condensing unit body (1), the inner wall of the condenser base (2) is fixedly provided with a placing plate (24), the top outer wall of the placing plate (24) is fixedly provided with a clamping block (241), the outer wall of the clamping block (241) is clamped with a filter screen frame (232), the inner side outer wall of the filter screen frame (232) is fixedly provided with a filter screen (23), the utility model discloses a condenser, including filter screen (23), condenser base, compression spring (25), circular arc buckle (251) are installed to the outer wall fixed mounting in top both sides outer wall of filter screen (23), compression spring (25) are installed to the inner wall fixed mounting of condenser base (2), the outer wall of circular arc buckle (251) and the outer wall recess joint of filter screen frame (232), the inner wall fixed mounting of condenser base (2) has inclined plate (22), inclined plate (22) are located the below of filter screen (23).

2. The variable frequency compression condensing unit according to claim 1, wherein: the inner wall of the condenser base (2) is fixedly provided with a fixed slide bar (26).

3. The variable frequency compression condensing unit according to claim 2, wherein: the outer wall of the fixed slide bar (26) is connected with a movable slide block (212) in a sliding way.

4. A variable frequency compression condensing unit according to claim 3, characterized by: the top of the movable sliding block (212) is fixedly provided with a water accumulation frame (21), and the water accumulation frame (21) is positioned below the inclined plate (22).

5. The variable frequency compression condensing unit according to claim 4, wherein: the pulley (213) is movably arranged on the outer wall of the bottom of the movable sliding block (212).

6. The variable frequency compression condensing unit according to claim 5, wherein: the front outer wall of the water accumulation frame (21) is fixedly provided with a lifting handle (211).