CN110779195A - Air conditioner dust removal filter cartridge support - Google Patents

Abstract

The invention provides an air-conditioning dust removal filter cartridge support, which comprises a plurality of longitudinal support rods distributed in a circular array around a center line, a support ring and a locking screw rod connected with the plurality of longitudinal support rods; One end of the longitudinal support rod is used to be fixed on the wall plate on the air conditioner; the second ends of the plurality of longitudinal support rods are all bent inward, and the second ends of the plurality of longitudinal support rods are all connected with the One end of the locking wire column, the central axis of the locking wire column coincides with the center line; the support ring is circular, and the diameter of the support ring is 1-10 mm smaller than the inner diameter of the filter cartridge to be installed . The invention can quickly insert the locking thread column into the central opening on the end cover of the filter cartridge, and can greatly improve the installation efficiency.

Description

A kind of air conditioner dust removal filter cartridge bracket

technical field

The invention relates to the technical field of air-conditioning dust-removing filter cartridges, in particular to an air-conditioning dust-removing filter cartridge bracket.

Background technique

In the production process of cigarette factories, in order to ensure the quality of silk making, rolling, packaging and other processes, it is necessary to use combined air conditioning units to strictly control the temperature and humidity of the production environment. Due to the particularity of tobacco products, a large amount of smoke and dust will be generated during production, which puts forward higher dust removal requirements for air-conditioning units. For air-conditioning units that use filter cartridges for dust removal, it is necessary to regularly remove the severely blocked filter cartridges and replace them. Clean filter cartridge. A set of dust removal filter cartridges is divided into two parts: conical and cylindrical. The outer side of the cylindrical filter cartridge is a closed metal end cover, and a hole is opened in the center of the end cover, which is used to pass through the silk column of the filter cartridge bracket, which is convenient for removing the filter cartridge. The filter cartridge and the bracket are fixed together. In order to ensure firm fixing and sealing effect, the diameter of the central opening should not be too large.

When installing the cylindrical filter cartridge, the silk column at the end of the filter cartridge bracket is not easy to penetrate the central opening on the end cover of the cylindrical filter cartridge, and each combined air conditioner needs to replace hundreds of filter cartridges each time, which is not only labor-intensive, but also labor-intensive. Work efficiency is low.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an air conditioner dust removal filter cartridge bracket to solve the deficiencies in the prior art, which can quickly insert the locking thread column into the central opening on the end cover of the filter cartridge, and can greatly improve the installation efficiency .

The invention provides an air-conditioning dust removal filter cartridge bracket, which comprises a plurality of longitudinal support rods distributed in a circular array around a center line, a support ring and a locking screw rod connected with the plurality of longitudinal support rods;

One end of the longitudinal support rods is used to be fixed on the wall plate on the air conditioner; the second ends of the plurality of longitudinal support rods are all bent inward, and the second ends of the plurality of longitudinal support rods are all connected with all the second ends of the longitudinal support rods. One end of the locking screw post, the central axis of the locking screw post coincides with the center line;

The support ring is circular, and the diameter of the support ring is 1-10 mm smaller than the inner diameter of the filter cartridge to be installed.

The air-conditioning dust removal filter cartridge holder as described above, preferably, further comprises an end baffle, the end baffle is circular, and the second ends of the plurality of longitudinal support rods are all fixed to the end baffle connected, the end baffle is perpendicular to the center line, and the center line passes through the center of the circle of the end baffle; the locking wire column is vertically installed on the end baffle.

In the above-mentioned air conditioner dust removal filter cartridge support, preferably, a locking nut is installed on the locking screw, and the locking nut is threadedly connected to the locking screw.

The air-conditioning dust removal filter cartridge holder as described above, wherein, preferably, it further comprises transverse support rods for supporting a plurality of the longitudinal support rods, and one of the transverse support rods is arranged between every two longitudinal support rods rods, two ends of the transverse support rods are respectively fixedly connected with the corresponding two longitudinal support rods;

A plurality of the lateral support rods are located on the same plane.

The above-mentioned air conditioner dust removal filter cartridge support, wherein, preferably, an adjustment portion is provided on the longitudinal support rod;

One end of the adjustment part is connected with the transverse support rod, and the other end of the adjustment part is connected with the support ring;

The middle part of the adjustment part is bent inward.

In the above-mentioned air-conditioning dust removal filter cartridge support, preferably, the adjustment part is provided with an adjustment knob, the adjustment knob is arc-shaped, and both ends of the adjustment knob are connected to the adjustment part. Fixed connection; the adjustment button cooperates with the adjustment portion to form an adjustment ring.

In the above-mentioned air conditioner dust removal filter cartridge support, preferably, the maximum distance between the adjustment button and the center line is not greater than the radius of the support ring.

In the above-mentioned air conditioner dust removal filter cartridge support, preferably, the number of the longitudinal support rods is three.

Compared with the prior art, the present invention uses a plurality of longitudinal support rods in a circular array along a center line, supports the longitudinal support rods through a plurality of transverse support rods, and uses a support ring to support the longitudinal support rods from the other end. Because the second end of the longitudinal support rod is bent inward, and is connected with a locking wire post. In use, since the diameter of the support ring is 1-10 mm smaller than the inner diameter of the filter cartridge to be installed, when the bracket is inserted into the filter cartridge, the support ring can play a guiding and positioning role, which is convenient for locking the thread post. Insert into the center hole in the end cap of the filter cartridge.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Description of reference numerals: 1-longitudinal support rod, 2-support ring, 3-locking screw post, 4-end baffle, 5-lock nut, 6-transverse support rod, 7-adjustment part, 8-adjustment buckle hand.

Detailed ways

The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but not to be construed as a limitation of the present invention.

Referring to FIG. 1 , the present invention discloses an air conditioner dust removal filter cartridge support, which includes a plurality of longitudinal support rods 1 distributed in a circular array around a center line, and a support ring connected to the plurality of longitudinal support rods 1 2 and locking screw 3. Specifically, the support rod 1 is made of a plastic material, such as a metal rod, and the longitudinal direction of the longitudinal support rod 1 is consistent with the direction of the center line. Specifically, the connection between the longitudinal support rod 1 and the support ring 2 is welding.

One end of the longitudinal support rod 1 is used to be fixed on the wall plate on the air conditioner. In the specific implementation, the longitudinal support rod 1 and the wall plate are welded; the second ends of the plurality of longitudinal support rods 1 The second ends of the plurality of longitudinal support rods 1 are all folded inwardly with one end of the locking screw rod 3 , and the central axis of the locking screw rod 3 coincides with the center line.

The support ring 2 is circular, and the diameter of the support ring 2 is 1-10 mm smaller than the inner diameter of the filter cartridge to be installed.

In specific use, insert the end of the support with the locking thread 3 into the filter cartridge. Since the support ring 2 is circular, when it enters the filter cartridge, it can cooperate with the inner wall of the filter cartridge to lock The function of positioning the spool 3, in this way, it is convenient to insert the locking spool 3 into the central opening of the end cover of the filter cartridge, which is beneficial to improve the installation speed of the filter cartridge.

As a preferred embodiment, this specific embodiment further includes an end baffle 4 , the end baffle 4 is circular, and the second ends of the plurality of longitudinal support rods 1 are connected to the end baffle 4 . For fixed connection, the end baffle 4 is perpendicular to the center line, and the center line passes through the center of the end baffle 4 ; the locking wire post 3 is vertically installed on the end baffle 4 . During specific implementation, the connection between the end baffle 4 and the longitudinal support rod 1 is welding, and the end baffle 4 and the locking wire post 3 are welded or bolted. By arranging the end baffle 4, the plane of the end baffle 4 can be used to fit the inner surface of the end cover of the filter cartridge, which is beneficial to ensure the flatness after installation. More specifically, a locking nut 5 is installed on the locking screw 3 , and the locking nut 5 is threadedly connected with the locking screw 3 . During implementation, the locking nut 5 is convenient to cooperate with the end baffle 4 to clamp the end cover of the filter cartridge from both sides, which can greatly improve the stability of installation.

As a preferred embodiment, the present invention further includes transverse support rods 6 for supporting a plurality of the longitudinal support rods 1 , and one transverse support rod 6 is disposed between every two longitudinal support rods 1 , the two ends of the transverse support rod 6 are respectively fixedly connected with the corresponding two longitudinal support rods 1 . Further, a plurality of the lateral support rods 6 are located on the same plane. Specifically, the plane on which the lateral support rods 6 are located is perpendicular to the center line, and in particular, a plurality of the lateral support rods 6 are arranged to support the longitudinal support rods 1 so as to keep the plurality of longitudinal support rods 1 in a fixed position.

As a preferred embodiment, the longitudinal support rod 1 is provided with an adjustment portion 7; during the specific implementation, since the locking screw 3 that has been used for many times is often inclined during the process of identifying the hole, so The adjustment portion 7 is configured to adjust the angle of the locking screw 3 . Specifically, one end of the adjustment portion 7 is connected to the lateral support rod 6 , and the other end of the adjustment portion 7 is connected to the support ring 2 ; the middle portion of the adjustment portion 7 is bent inward. Further, during use, the locking screw rods 3 can be adjusted along different angles by pulling outwards or pressing the adjustment portions 7 on different longitudinal support rods 1 toward the middle.

As a preferred embodiment, the adjusting portion 7 is provided with an adjusting handle 8 , the adjusting handle 8 is arc-shaped, and both ends of the adjusting handle 8 are fixedly connected to the adjusting portion 7 . ; The adjusting handle 8 cooperates with the adjusting portion 7 to form an adjusting ring. Specifically, the adjusting handle 8 and the adjusting portion 7 are welded. When the angle of the locking screw 3 needs to be adjusted, the adjustment of the locking screw 3 can be realized only by pulling the adjusting handle 8 outward or pressing inward.

As a preferred embodiment, the maximum distance between the adjusting handle 8 and the center line is not greater than the radius of the support ring 2 . In addition, the maximum distance between the longitudinal support rod 1 and the center line is not greater than the radius of the support ring 2 . In this way, it can be ensured that the support ring 2 plays a guiding role in the process of use, so as to ensure the efficiency of hole recognition.

As a preferred embodiment, the number of the longitudinal support rods 1 is three. In this way, due to the small number of longitudinal support rods 1, the influence on the air volume of the air conditioner can be ignored, and the temperature and humidity of the production environment can be accurately adjusted while the air is clean.

The structure, features and effects of the present invention have been described in detail above according to the embodiments shown in the drawings. The above are only the preferred embodiments of the present invention, but the scope of the present invention is not limited by the drawings. Changes made to the concept of the present invention, or modifications to equivalent embodiments with equivalent changes, shall fall within the protection scope of the present invention as long as they do not exceed the spirit covered by the description and drawings.

Claims (8)

1. An air conditioner dust removal filter cylinder support is characterized in that: the device comprises a plurality of longitudinal supporting rods (1) distributed in a circumferential array around a central line, supporting rings (2) connected with the longitudinal supporting rods (1) and locking wire columns (3);

one end of the longitudinal support rod (1) is used for being fixed on a wall plate on an air conditioner; the second ends of the longitudinal support rods (1) are bent inwards, the second ends of the longitudinal support rods (1) are all connected with one end of the locking wire column (3), and the central axis of the locking wire column (3) is superposed with the central line;

the support ring (2) is circular, and the diameter of the support ring (2) is 1-10 mm smaller than the inner diameter of a filter cylinder to be installed.

2. An air conditioning filter cartridge holder according to claim 1, wherein: the support is characterized by further comprising a tail end baffle (4), wherein the tail end baffle (4) is circular, the second ends of the plurality of longitudinal support rods (1) are fixedly connected with the tail end baffle (4), the tail end baffle (4) is perpendicular to the center line, and the center line passes through the circle center of the tail end baffle (4); the locking wire column (3) is vertically arranged on the end baffle (4).

3. An air conditioning filter cartridge holder according to claim 2, wherein: and the locking screw column (3) is provided with a locking nut (5), and the locking nut (5) is in threaded connection with the locking screw column (3).

4. An air conditioning filter cartridge holder according to claim 3, wherein: the support device is characterized by further comprising transverse support rods (6) used for supporting the plurality of longitudinal support rods (1), one transverse support rod (6) is arranged between every two longitudinal support rods (1), and two ends of each transverse support rod (6) are fixedly connected with the corresponding two longitudinal support rods (1) respectively;

the plurality of transverse supporting rods (6) are positioned on the same plane.

5. An air conditioning filter cartridge holder according to claim 1, wherein: the longitudinal support rod (1) is provided with an adjusting part (7);

one end of the adjusting part (7) is connected with the transverse supporting rod (6), and the other end of the adjusting part (7) is connected with the supporting ring (2);

the middle part of the adjusting part (7) is bent inwards.

6. An air conditioning filter cartridge holder according to claim 5, wherein: an adjusting buckle (8) is arranged on the adjusting part (7), the adjusting buckle (8) is arc-shaped, and two ends of the adjusting buckle (8) are fixedly connected with the adjusting part (7); the adjusting handle (8) and the adjusting part (7) are matched to form an adjusting ring.

7. An air conditioning filter cartridge holder according to claim 1, wherein: the maximum distance between the adjusting handle (8) and the center line is not larger than the radius of the support ring (2).

8. An air conditioning filter cartridge holder according to claim 1, wherein: the number of the longitudinal supporting rods (1) is 3.

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