CN211859169U

CN211859169U - Waterproof active filter cabinet

Info

Publication number: CN211859169U
Application number: CN202020660226.5U
Authority: CN
Inventors: 高建中; 陈建
Original assignee: Dafeng Fengbai Electric Co ltd
Current assignee: Dafeng Fengbai Electric Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-11-03
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a waterproof active filter cabinet, including the active filter cabinet body, the louvre has evenly been seted up to the bottom of the left and right sides wall of active filter cabinet body, the top intermediate position department of active filter cabinet body is provided with the snap-plate, the draw-in groove has all been seted up on the top of the inside left and right sides of snap-plate, the top intermediate position department fixed mounting of snap-plate has the backup pad, the top fixed mounting of backup pad has first waterproof canopy, the bottom left and right sides of first waterproof canopy all is provided with the mechanism that slides, the equal fixed mounting in bottom of two sets of mechanisms that slides has the waterproof canopy of second, the top fixed mounting that one side was kept away from each other to two sets of waterproof sheds of second has the installation rings. This waterproof active filter cabinet removes and cooperates through between couple and the installation rings and then fixes the position of the waterproof canopy of second and then prevents that the rainwater from getting into active filter cabinet body under the cooperation of first waterproof canopy through the waterproof canopy of second of pulling both sides.

Description

Waterproof active filter cabinet

Technical Field

The utility model relates to an active filter cabinet technical field specifically is a waterproof active filter cabinet.

Background

The active filter cabinet is a novel power electronic device for dynamically inhibiting harmonic waves and compensating reactive power, is mainly used in a low-frequency range, and the traditional active filter cabinet can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:

1. most of active filter cabinets in the current market do not have waterproof performance due to the fact that radiating holes need to be formed in the side walls to meet radiating requirements, and therefore the active filter cabinets are generally used indoors and cannot be used outdoors, and accordingly the application range of the active filter cabinets is small;

2. most of active filter cabinets in the market at present have poor shock absorption performance, and are extremely easy to damage due to accidental collision and the like in the installation process, so that the installation and transportation difficulty is overlarge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof active filter cabinet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof active filter cabinet comprises an active filter cabinet body, radiating holes are uniformly formed in the bottoms of the left side wall and the right side wall of the active filter cabinet body, a clamping plate is arranged at the middle position of the top of the active filter cabinet body, clamping grooves are formed in the top ends of the left side and the right side of the inside of the clamping plate, a supporting plate is fixedly arranged at the middle position of the top of the clamping plate, a first waterproof shed is fixedly arranged at the top of the supporting plate, the left side and the right side of the bottom of the first waterproof shed are respectively provided with a sliding mechanism, the bottoms of the two groups of sliding mechanisms are respectively and fixedly provided with a second waterproof shed, the top parts of the two groups of second waterproof sheds, which are far away from each other, are respectively and fixedly provided with a mounting hanging ring, the waterproof shed is characterized in that a connecting column is fixedly mounted at the middle position of the top of the first waterproof shed, connecting ropes are fixed to the left side and the right side of the top of the connecting column, and hooks matched with the mounting hanging rings are fixedly mounted at the bottoms of the connecting ropes.

Preferably, among the above-mentioned waterproof active filter cabinet, the bottom intermediate position department fixed mounting of active filter cabinet body has the cushion socket, the even fixed mounting in bottom of cushion socket has the shock attenuation frame, three groups settle the pipe, three groups settle the bottom fixed mounting of pipe has the shock attenuation frame, three groups settle the left and right sides of pipe and all be provided with the settling tank, three groups settle the bottom fixed mounting in inside pipe chamber has the first damping spring who is connected with the shock attenuation frame bottom, three groups the equal fixed mounting in left and right sides of shock attenuation frame bottom has the second damping spring who is connected with shock attenuation frame inner chamber bottom.

Based on above-mentioned technical characteristics, be convenient for improve this waterproof active filter cabinet's shock attenuation performance.

Preferably, in the above-mentioned waterproof active filter cabinet, first card hole has all been seted up to the bottom of the left and right sides of shock mount, the equal fixed mounting in left and right sides of shock attenuation frame inner chamber bottom has the second card post that runs through first card hole.

Based on the technical characteristics, the movement track of the shock absorption seat is convenient to limit.

Preferably, in the above-mentioned waterproof active filter cabinet, the inside left and right sides of block board all sets up the second card hole that runs through the block board, and is two sets of the second card hole all sets up between two sets of draw-in grooves, the equal fixed mounting in top left and right sides of active filter cabinet body has the first card post that runs through the second card hole.

Based on above-mentioned technical characteristic, be convenient for fix a position the cardboard.

Preferably, in the above-mentioned waterproof active filter cabinet, the equal fixed mounting in top left and right sides of active filter cabinet body has the connecting rod, and two sets of connecting rods all set up in the outside of two sets of first calorie of posts, and is two sets of the outside top of connecting rod has cup jointed the fixed plate through the bearing, and is two sets of one side fixed mounting that the bottom of fixed plate is close to each other has reset spring, and is two sets of the outside lower extreme of connecting rod has cup jointed the go-between, and is two sets of one side fixed mounting that the go-between is close to each other has the L board that is connected and blocks with the draw-in groove looks.

Based on the technical characteristics, the waterproof mechanism is convenient to install and fix.

Preferably, in the above waterproof active filter cabinet, the sliding mechanism includes sliding grooves and sliding blocks, two sets of the sliding blocks are both arranged on the left and right sides of the bottom of the first waterproof shed, and the inner cavities of the two sets of the sliding blocks are both provided with sliding grooves fixed to the top of the second waterproof shed.

Based on the technical characteristics, the waterproof is convenient to carry out.

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

firstly, the second waterproof sheds on two sides are pulled to move, and the hooks are matched with the mounting hanging rings to fix the positions of the second waterproof sheds, so that rainwater is prevented from entering the active filter cabinet body under the matching of the first waterproof sheds;

secondly, when this waterproof active filter cabinet received the impact force and passed through the shock mount during transportation installation downwards the transmission, the shock mount drives the first damping spring of shock attenuation frame compression and second damping spring and makes its elastic potential energy increase, thereby consumes fast at the in-process of energy conversion such as kinetic energy and potential energy and improve this waterproof active filter cabinet's buffering shock attenuation performance.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of a portion B in fig. 1 according to the present invention.

In the figure: 1. a first clamp post; 2. heat dissipation holes; 3. a shock-absorbing frame; 4. a second clamping column; 5. a shock absorbing seat; 6. a first card hole; 7. an active filter cabinet body; 8. a second card hole; 9. installing a hanging ring; 10. a coasting mechanism; 1001. a sliding groove; 1002. a sliding block; 11. a support plate; 12. connecting columns; 13. a clamping plate; 14. a first waterproof shed; 15. a second waterproof shed; 16. hooking; 17. a shock-absorbing mount; 18. a first damping spring; 19. a second damping spring; 20. a placing groove; 21. arranging a pipe; 22. a return spring; 23. an L plate; 24. a card slot; 25. a connecting ring; 26. a connecting rod; 27. a fixing plate; 28. and connecting ropes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a waterproof active filter cabinet comprises an active filter cabinet body 7, radiating holes 2 are uniformly formed in the bottoms of the left side wall and the right side wall of the active filter cabinet body 7, a shock absorption seat 5 is fixedly installed at the middle position of the bottom of the active filter cabinet body 7, shock absorption frames 17 are uniformly and fixedly installed at the bottom of the shock absorption seat 5, mounting tubes 21 are sleeved at the bottom of the outer portions of three groups of shock absorption frames 17, shock absorption frames 3 are fixedly installed at the bottoms of three groups of mounting tubes 21, mounting grooves 20 are respectively formed in the left side and the right side of each group of mounting tubes 21, first shock absorption springs 18 connected with the bottoms of the shock absorption frames 17 are fixedly installed at the bottoms of the inner cavities of the three groups of mounting tubes 21, second shock absorption springs 19 connected with the bottoms of the inner cavities of the shock absorption frames 3 are fixedly installed on the left side and the right side of the bottoms of the left side and the right side of the left side of the shock absorption seats 5, second clamping columns 4 penetrating through the first clamping, the left side and the right side of the top of the active filter cabinet body 7 are fixedly provided with connecting rods 26, the two groups of connecting rods 26 are arranged outside the two groups of first clamping columns 1, the top ends of the outer parts of the two groups of connecting rods 26 are sleeved with a fixing plate 27 through bearings, one side of the bottom parts of the two groups of fixing plates 27, which are close to each other, is fixedly provided with a reset spring 22, the lower ends of the outer parts of the two groups of connecting rods 26 are sleeved with a connecting ring 25, one side of the two groups of connecting rings 25, which are close to each other, is fixedly provided with an L-shaped plate 23 which is connected with the bottom part of the reset spring 22 and is clamped with a clamping groove 24, the middle position of the top of the active filter cabinet body 7 is provided with a clamping plate 13, the left side and the right side of the inner part of the clamping plate 13 are provided with second clamping holes 8 which penetrate through the clamping plate 13, the clamping groove 24 has been all seted up on the top of the inside left and right sides of block board 13, the top intermediate position department fixed mounting of block board 13 has backup pad 11, the top fixed mounting of backup pad 11 has first waterproof canopy 14, the bottom left and right sides of first waterproof canopy 14 all is provided with glide mechanism 10, glide mechanism 10 includes the groove 1001 and the piece 1002 that slides, two sets of gliding pieces 1002 are all seted up in the bottom left and right sides of first waterproof canopy 14, the inner chamber of two sets of gliding pieces 1002 all is provided with the groove 1001 that slides mutually fixed with second waterproof canopy 15 top, the equal fixed mounting in bottom of two sets of glide mechanism 10 has second waterproof canopy 15, the top fixed mounting that one side was kept away from each other in two sets of second waterproof canopy 15 has installation rings 9, the top intermediate position department fixed mounting of first waterproof canopy 14 has spliced pole 12, the top left and right sides of spliced pole 12 all is fixed with connecting rope 28, the bottom of two sets of connecting rope 28 all fixed mounting has with the couple 16 with installation rings 9 assorted.

The working principle is as follows: when the waterproof active filter cabinet is used, normal heat dissipation is carried out under the action of the heat dissipation holes 2, when the waterproof active filter cabinet is required to be used outdoors, the second waterproof sheds 15 on two sides are firstly pulled to move away from the first waterproof shed 14 in the inner cavity of the sliding block 1002 through the sliding grooves 1001, the connecting ropes 28 are pulled to be matched with the mounting hanging rings 9 through the hooks 16 so as to fix the positions of the second waterproof sheds 15, further, the first waterproof shed 14 and the second waterproof shed 15 are matched so as to prevent rainwater from entering the inner cavity of the active filter cabinet body 7 through the heat dissipation holes 2, further, the waterproof active filter cabinet is convenient to waterproof and can be used outdoors, when the waterproof mechanism is required to be replaced, the L plate 23 is firstly pushed upwards to drive the connecting ring 25 to move upwards outside the connecting rod 26 and compress the return spring 22 under the action of the fixing plate 27 so as to separate the L plate 23 from the clamping groove 24, then the fixing plate 27 is rotated through the bearing so as to lift the first waterproof shed 14 upwards so as to, thereby be convenient for the installation dismantle change waterproofing mechanism, when this waterproof active filter cabinet received the impact force and passed through shock absorber 5 down transmission in the transportation installation, make shock absorber 5 move down and drive shock-absorbing mount 17 through settling groove 20 and then compress first damping spring 18 and second damping spring 19 and make its elastic potential energy increase in settling pipe 21 inner chamber in the outside downstream of second card post 4 under the effect of first card hole 6, thereby consume fast and improve this waterproof active filter cabinet's buffering damping performance at the in-process of energy conversion such as kinetic energy and potential energy, the above does the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a waterproof active filter cabinet, includes active filter cabinet body (7), its characterized in that: the bottom of the left side wall and the bottom of the right side wall of the active filter cabinet body (7) are uniformly provided with heat dissipation holes (2), the middle position of the top of the active filter cabinet body (7) is provided with a clamping plate (13), the top ends of the left side and the right side of the inside of the clamping plate (13) are respectively provided with a clamping groove (24), the middle position of the top of the clamping plate (13) is fixedly provided with a support plate (11), the top of the support plate (11) is fixedly provided with a first waterproof shed (14), the left side and the right side of the bottom of the first waterproof shed (14) are respectively provided with a sliding mechanism (10), the bottoms of two groups of sliding mechanisms (10) are respectively fixedly provided with a second waterproof shed (15), the top of one side, which is far away from each other, of the two groups of second waterproof sheds (15) is fixedly provided with a mounting ring (9), the middle position of the top, the top left and right sides of spliced pole (12) all is fixed with connects rope (28), and is two sets of the equal fixed mounting in bottom of connecting rope (28) has with installation rings (9) assorted couple (16).

2. The waterproof active filter cabinet of claim 1, wherein: the utility model discloses a damping cabinet, including active filter cabinet body (7), the bottom intermediate position department fixed mounting of damping cabinet body (7) has shock mount (5), the even fixed mounting in bottom of shock mount (5) has shock mount (17), three groups settle pipe (21), three groups settle the bottom fixed mounting of pipe (21) has shock mount (3), three groups settle the left and right sides of pipe (21) and all be provided with settling tank (20), three groups settle the bottom fixed mounting of pipe (21) inner chamber has first damping spring (18) that are connected bottom shock mount (17), three groups the equal fixed mounting in left and right sides of shock mount (17) bottom has second damping spring (19) that are connected bottom shock mount (3) inner chamber.

3. A watertight active filter cabinet according to claim 2, characterized in that: first card hole (6) have all been seted up to the bottom of the left and right sides of shock attenuation seat (5), the equal fixed mounting in the left and right sides of shock attenuation frame (3) inner chamber bottom has second card post (4) that run through first card hole (6).

4. The waterproof active filter cabinet of claim 1, wherein: the inside left and right sides of block board (13) all sets up second card hole (8) that run through block board (13), and is two sets of second card hole (8) all set up between two sets of draw-in grooves (24), the equal fixed mounting in top left and right sides of active filter cabinet body (7) has first card post (1) that runs through second card hole (8).

5. The waterproof active filter cabinet of claim 1, wherein: the equal fixed mounting in top left and right sides of active filter cabinet body (7) has connecting rod (26), and two sets of connecting rod (26) all set up in the outside of two sets of first calorie of posts (1), and is two sets of fixed plate (27), two sets of one side fixed mounting that the bottom of fixed plate (27) is close to each other has reset spring (22), and is two sets of go-between (25) have been cup jointed to the outside lower extreme of connecting rod (26), and are two sets of one side fixed mounting that go-between (25) are close to each other has L board (23) that are connected and block with draw-in groove (24) looks bottom with reset spring (22).

6. The waterproof active filter cabinet of claim 1, wherein: the sliding mechanism (10) comprises sliding grooves (1001) and sliding blocks (1002), the two groups of sliding blocks (1002) are arranged on the left side and the right side of the bottom of the first waterproof shed (14), and the sliding grooves (1001) fixed with the top of the second waterproof shed (15) are formed in the inner cavities of the two groups of sliding blocks (1002).