CN211209306U - A filter with quick installation structure - Google Patents

Abstract

The utility model discloses a filter with a quick installation structure, which comprises an active power filter and a mounting bar, the number of the mounting bars is two, and the two mounting bars are respectively located on two sides of the active power filter. The outer walls of the active power filter are installed with quick-release clips, and the inner surface of the vertical wall on one side of the mounting strip close to the quick-release clips is provided with a clip slot, and the quick-release clips include clips. a head, a guide sleeve and a mounting seat, and the clamp head is clamped on the inner surface of the card slot, one end of the mounting seat is fixedly connected with the active power filter, and the other end of the mounting seat is connected with the guide sleeve through a spring, The other end of the guide sleeve is fixedly connected with the clamp head, and a guide column is provided inside the spring. The filter of the utility model adds a structure that is convenient for quick installation, which can facilitate the rapid disassembly and re-installation of the filter during maintenance, save a lot of maintenance time and improve work efficiency.

Description

A filter with quick installation structure

technical field

The utility model relates to the technical field of filters, in particular to a filter with a quick installation structure.

Background technique

Active power filter is a new type of power electronic device for dynamically suppressing harmonics and compensating reactive power. It can compensate for harmonics and reactive power that vary in size and frequency. Larger in size, generally divided into wall-mounted and vertical.

At present, wall-mounted active power filters are usually provided with mounting pieces at both ends and threaded holes in the mounting pieces to be fixed on the wall. However, this will make the filter more troublesome to maintain and disassemble. The installation is also time-consuming and labor-intensive, and the maintenance time is prolonged. Therefore, we have improved the existing wall-mounted active power filter and proposed a filter with a quick-installation structure.

Utility model content

The purpose of the utility model is to propose a filter with a quick installation structure in order to solve the shortcomings existing in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A filter with a quick installation structure, comprising an active power filter and a mounting bar, the number of the mounting bars is two, and the two mounting bars are respectively located on both sides of the active power filter, the The two outer walls of the source power filter are installed with quick-release clips, and the inner surface of the vertical wall on one side of the installation strip close to the quick-release clips is provided with a clip slot, and the quick-release clips include a clip head, a guide sleeve and The mounting seat, and the clamping head is clamped on the inner surface of the card slot, one end of the mounting seat is fixedly connected with the active power filter, the other end of the mounting seat is connected with the guide sleeve through a spring, and the guide sleeve is The other end is fixedly connected with the clip head, the interior of the spring is provided with a guide column, and the guide column is movably sleeved with the guide sleeve, and the inner surface of the vertical wall on one side of the installation bar away from the active power filter is opened with a guide column. The quick-release through hole is communicated with the card slot, and the upper end of the installation strip is inserted with an insert strip.

Preferably, the number of the quick-installation clips and the card slots is at least three groups, and the three groups of the quick-installation clips and the card slots are vertically and evenly distributed.

Preferably, a mounting sheet is fixedly connected to the outer wall of one side of the mounting bar away from the active power filter, and the inner surface of the mounting sheet is provided with a threaded hole.

Preferably, the shape of the insert strip is L-shaped, and a guide groove is formed on the outer surface of the front side of the installation strip near the card slot, and the guide groove is an arc-shaped groove.

Preferably, supporting feet are fixedly connected to the bottom outer wall of the active power filter, and anti-skid pads are fixedly connected to the lower surfaces of the supporting feet, and the anti-skid pads are rubber pads.

Preferably, a handle is fixedly connected to the top outer wall of the active power filter, and the handle is shaped like an indentation, and an anti-slip sleeve is fixedly sleeved on the outer surface of the handle, and the anti-slip sleeve is a rubber sleeve.

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

1. In the present utility model, a structure that is convenient for quick installation is added to the filter by arranging mounting strips, quick-installing clips, clip slots, clip heads, guide sleeves, mounting seats, springs, guide posts and quick-release through holes. It can facilitate the quick disassembly and re-installation of the filter during maintenance, save a lot of maintenance time and improve work efficiency;

2. In the utility model, by setting the handle and the anti-skid cover, it is more convenient for people to disassemble and install the filter during maintenance, which is convenient and practical.

To sum up, the filter of the present invention adds a structure that is convenient for quick installation, which can facilitate the rapid disassembly and re-installation of the filter during maintenance, save a lot of maintenance time and improve work efficiency.

Description of drawings

1 is a schematic structural diagram of a filter with a quick installation structure proposed by the utility model;

FIG. 2 is an enlarged view of A in FIG. 1 of a filter with a quick installation structure proposed by the utility model;

3 is a partial cross-sectional view of a filter with a quick installation structure proposed by the utility model;

FIG. 4 is a front view of the active power filter according to the second embodiment of a filter with a quick installation structure proposed by the present invention.

In the picture: 1 Active Power Filter, 2 Mounting Bars, 3 Quick Release Clips, 4 Card Slots, 5 Clip Heads, 6 Guide Sleeves, 7 Mounting Seats, 8 Springs, 9 Guide Posts, 10 Quick Release Through Holes, 11 Mounting sheet, 12 threaded holes, 13 inserts, 14 support feet, 15 anti-skid pads, 16 guide grooves, 17 handles, 18 anti-skid sleeves.

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.

Example 1:

1-3, a filter with a quick installation structure includes an active power filter 1 and a mounting bar 2, the number of the mounting bars 2 is two, and the two mounting bars 2 are respectively located in the active power filter 1 On both sides of the active power filter 1, quick-release clips 3 are installed on both outer walls of the active power filter 1, and the inner surface of the vertical wall of one side of the mounting strip 2 close to the quick-release clips 3 is provided with a slot 4, and the quick-release clips 3 It includes a clamping head 5, a guide sleeve 6 and a mounting seat 7, and the clamping head 5 is clamped on the inner surface of the card slot 4, one end of the mounting seat 7 is fixedly connected with the active power filter 1, and the other end of the mounting seat 7 is connected by a spring 8 is connected with the guide sleeve 6, the other end of the guide sleeve 6 is fixedly connected with the chuck 5, the interior of the spring 8 is provided with a guide column 9, and the guide column 9 is movably sleeved with the guide sleeve 6, and the installation bar 2 is far away from the active power A quick-release through hole 10 is formed on the inner surface of one vertical wall of the filter 1 , and the quick-release through hole 10 communicates with the card slot 4 , and an inserting strip 13 is inserted into the upper end of the mounting bar 2 .

Wherein, the number of the quick-installing clips 3 and the card slots 4 is at least three groups, and the three groups of the quick-installing clips 3 and the card slots 4 are vertically evenly distributed.

A mounting piece 11 is fixedly connected to the outer wall of one side of the mounting bar 2 away from the active power filter 1 , and the inner surface of the mounting piece 11 is provided with a threaded hole 12 .

Wherein, the shape of the inserting strip 13 is L-shaped, and the outer surface of the front side of the mounting strip 2 is provided with a guiding groove 16 at a position close to the card slot 4 , and the guiding groove 16 is an arc-shaped groove.

Wherein, the bottom outer wall of the active power filter 1 is fixedly connected with supporting feet 14 , and the lower surface of the supporting feet 14 is fixedly connected with anti-skid pads 15 , and the anti-skid pads 15 are rubber pads.

Embodiment 2:

1-4, a filter with a quick installation structure includes an active power filter 1 and a mounting bar 2, the number of the mounting bars 2 is two, and the two mounting bars 2 are respectively located in the active power filter 1 On both sides of the active power filter 1, quick-release clips 3 are installed on both outer walls of the active power filter 1, and the inner surface of the vertical wall of one side of the mounting strip 2 close to the quick-release clips 3 is provided with a slot 4, and the quick-release clips 3 It includes a clamping head 5, a guide sleeve 6 and a mounting seat 7, and the clamping head 5 is clamped on the inner surface of the card slot 4, one end of the mounting seat 7 is fixedly connected with the active power filter 1, and the other end of the mounting seat 7 is connected by a spring 8 is connected with the guide sleeve 6, the other end of the guide sleeve 6 is fixedly connected with the chuck 5, the interior of the spring 8 is provided with a guide column 9, and the guide column 9 is movably sleeved with the guide sleeve 6, and the installation bar 2 is far away from the active power A quick-release through hole 10 is formed on the inner surface of one vertical wall of the filter 1 , and the quick-release through hole 10 communicates with the card slot 4 , and an inserting strip 13 is inserted into the upper end of the mounting bar 2 .

Wherein, the number of the quick-installing clips 3 and the card slots 4 is at least three groups, and the three groups of the quick-installing clips 3 and the card slots 4 are vertically evenly distributed.

A mounting piece 11 is fixedly connected to the outer wall of one side of the mounting bar 2 away from the active power filter 1 , and the inner surface of the mounting piece 11 is provided with a threaded hole 12 .

Wherein, the shape of the inserting strip 13 is L-shaped, and the outer surface of the front side of the mounting strip 2 is provided with a guiding groove 16 at a position close to the card slot 4 , and the guiding groove 16 is an arc-shaped groove.

Wherein, the bottom outer wall of the active power filter 1 is fixedly connected with supporting feet 14 , and the lower surface of the supporting feet 14 is fixedly connected with anti-skid pads 15 , and the anti-skid pads 15 are rubber pads.

The top outer wall of the active power filter 1 is fixedly connected with a handle 17, and the shape of the handle 17 is indented.

Working principle: When in use, the mounting bar 2 can be fixedly installed on the wall through the threaded hole 12 of the mounting sheet 11. People press the quick-installation clip 3 of the active power filter 1 into the guide groove 16 of the mounting bar 2. Position , can let the guide groove 16 compress the clip head 5, and finally press the quick-install clip 3 into the clip slot 4, so that the clip head 5 and the clip slot 4 can be connected to each other, so as to realize the rapid installation of the filter, which requires maintenance and disassembly. At this time, it is only necessary to take out the insert strip 13 on the mounting strip 2, and then insert the insert strip 13 into the quick release through hole 10, and compress the clip head 5 toward the direction of the guide column 9, so that the clip head 5 can be pushed out of the card slot. 4, realize the quick disassembly of the filter.

Compared with the first embodiment, the handle 17 and the anti-skid sleeve 18 provided in the second embodiment are more convenient for people to disassemble and install the filter during maintenance, which is convenient and practical. The installation structure can facilitate the quick disassembly and re-installation of the filter during maintenance, save a lot of maintenance time and improve work efficiency.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The filter with the rapid installation structure comprises an active power filter (1) and two installation bars (2), and is characterized in that the number of the installation bars (2) is two, the two installation bars (2) are respectively positioned at two sides of the active power filter (1), the outer walls of two sides of the active power filter (1) are provided with quick-assembly clamping pieces (3), the installation bars (2) are close to the inner surface of the vertical wall at one side of each quick-assembly clamping piece (3) and are provided with clamping grooves (4), each quick-assembly clamping piece (3) comprises a clamping head (5), a guide sleeve (6) and an installation seat (7), the clamping heads (5) are clamped on the inner surface of the clamping grooves (4), one end of the installation seat (7) is fixedly connected with the active power filter (1), the other end of the installation seat (7) is connected with the guide sleeve (6) through a spring (8), and the other end of the guide sleeve (6) is fixedly connected with the clamping heads (5), the inside of spring (8) is equipped with guide post (9), and guide post (9) and uide bushing (6) activity cup joint, quick detach through-hole (10) have been seted up to the vertical wall internal surface in one side that mounting bar (2) kept away from active power filter (1), and quick detach through-hole (10) with draw-in groove (4) communicate with each other, the upper end of mounting bar (2) is pegged graft and is had cutting (13).

2. The filter with the quick mounting structure as claimed in claim 1, wherein the number of the quick fasteners (3) and the card slots (4) is at least three, and the three quick fasteners (3) and the card slots (4) are vertically and uniformly distributed.

3. The filter with the rapid mounting structure according to claim 1, wherein the mounting strip (2) is fixedly connected with a mounting piece (11) on the outer wall of the side away from the active power filter (1), and a threaded hole (12) is formed in the inner surface of the mounting piece (11).

4. The filter with the quick mounting structure as claimed in claim 1, wherein the shape of the insert bar (13) is L-shaped, the front outer surface of the mounting bar (2) is provided with a guide groove (16) at a position close to the slot (4), and the guide groove (16) is an arc-shaped groove.

5. The filter with the quick installation structure as claimed in claim 1, wherein the bottom outer wall of the active power filter (1) is fixedly connected with a supporting foot (14), and the lower surface of the supporting foot (14) is fixedly connected with a non-slip mat (15), and the non-slip mat (15) is a rubber mat.

6. The filter with the quick installation structure as claimed in claim 1, wherein a lifting handle (17) is fixedly connected to the outer wall of the top of the active power filter (1), the lifting handle (17) is -shaped, an anti-slip sleeve (18) is fixedly sleeved on the outer surface of the lifting handle (17), and the anti-slip sleeve (18) is a rubber sleeve.

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