CN211790110U

CN211790110U - Drawer type filtering cabinet convenient to equipment and change

Info

Publication number: CN211790110U
Application number: CN202020704599.8U
Authority: CN
Inventors: 董明珠; 梁强
Original assignee: Guangdong Huitong Electric Co ltd
Current assignee: Guangdong Huitong Electric Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-10-27
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a drawer type filter cabinet convenient for assembly and replacement, which comprises a cabinet body, a circuit breaker, an active filter module and a busbar, wherein the upper part and the lower part in the cabinet body are respectively provided with a first installation chamber and a second installation chamber, the circuit breaker is positioned in the first installation chamber, the active filter module is positioned in the second installation chamber, the collecting end of the busbar is connected with the circuit breaker, the shunting end of the busbar is connected with the second installation chamber, the active filter modules with corresponding quantity can be flexibly installed according to corresponding electric equipment, and the active filter module is connected with the busbar by the way of copper bars and fixed plug-in units, thereby ensuring the tightness and firmness of contact points, being convenient for disassembly and assembly, saving time and labor, rapidly fixing the active filter module by a fixing mechanism, being convenient for disassembly and assembly, and being capable of being used according to different electric equipment, the quick and free assembly and disassembly saves time and labor, and achieves the purpose of improving the power supply quality.

Description

Drawer type filtering cabinet convenient to equipment and change

Technical Field

The utility model relates to a filtering cabinet technical field, concrete field is a drawer type filtering cabinet convenient to equipment and change.

Background

The filter cabinet is a special filter device in a power system, and at present, because the use of nonlinear electrical elements in equipment is very common, the harmonic content in the power system is larger and larger, the power supply quality is influenced, a plurality of precise instruments cannot be used, the metering is inaccurate, and electrical fire accidents and the like frequently occur. Therefore, the power supply department requires that the harmonic waves are generated and treated on the spot. The safety and the quality of the whole power supply network are ensured. In addition, the power consumption of the filter cabinet can be changed according to actual needs by the use side of the existing filter cabinet, and the compensation capacity of the existing filter cabinet cannot be increased or reduced according to the actual needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawer type filtering cabinet convenient to equipment and change 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 drawer type filter cabinet convenient to assemble and replace comprises a cabinet body, a circuit breaker, an active filter module and a busbar, wherein a first mounting chamber and a second mounting chamber are respectively arranged at the upper part and the lower part in the cabinet body;

the second installation chamber is divided into a plurality of partition grooves by partition plates, the number of the partition grooves is four, fixed plug-in units are arranged in the partition grooves, the shunting ends of the busbar are connected with the fixed plug-in units, the partition grooves are connected with the active filter module through fixing mechanisms, copper bars are arranged on the active filter module, and the copper bars are matched with the fixed plug-in units;

fixed establishment is including the fixed plate that the symmetry set up, the fixed plate with the baffle links to each other, active filtering module inserts and corresponds in the cell body that forms between the fixed plate, just be located on the baffle active filtering module's front end is provided with mounting groove and extending groove, the number of extending groove is two, the mounting groove with extending groove communicates mutually, be provided with the one end of spring in the mounting groove, the other end of spring links to each other with the one end of gasket, the other end of gasket links to each other with the one end of gag lever post, the other end of gag lever post extends the mounting groove and with active filtering module looks adaptation, be provided with the extension rod in the extending groove, the one end of extension rod with the gasket links to each other, corresponds the other end of extension rod all links to each other with T section.

Preferably, the front surface and the rear surface of the cabinet body are located at the second mounting chamber, and door plates are arranged on the door plates, and heat dissipation holes are uniformly formed in the door plates.

Preferably, the size of the busbar is 60 × 6 copper bars.

Preferably, the size of the separation groove is 800mm × 300mm × 800 mm.

Preferably, the size of the active filter module is 500mm × 245mm × 689mm, pull plates are symmetrically arranged on the active filter module, and handles are arranged on the pull plates.

Preferably, a guide post is arranged on the gasket and is positioned in the spring.

Compared with the prior art, the beneficial effects of the utility model are that: through the cabinet body, circuit breaker, active filter module, the busbar that converges constructs with fixed establishment with the utility model discloses a major structure can be according to the active filter module of corresponding quantity of corresponding consumer nimble installation, is connected through the mode of copper bar with fixed plug-in components, makes active filter module and the busbar that converges be connected, has guaranteed inseparable and firm of contact point, easy dismounting, labour saving and time saving moreover, carries out quick fixed to active filter module through fixed establishment, makes things convenient for the dismouting, the utility model provides a drawer type filter cabinet convenient to equipment and change can be according to the consumer of difference, quick independent assortment loading and unloading, labour saving and time saving reaches the purpose that improves the power supply quality.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a left-side view of the internal structure of the present invention;

fig. 5 is a left side view structural diagram of the active filter module of the present invention;

fig. 6 is a left side view partial structure schematic diagram of the present invention;

fig. 7 is a schematic view of a partial enlarged structure of fig. 6 according to the present invention;

fig. 8 is a schematic view of the overlooking internal structure of the front end of the partition board of the present invention.

In the figure: the device comprises a cabinet body 1, a circuit breaker 2, an active filter module 3, a busbar 4, a first installation chamber 5, a second installation chamber 6, a partition plate 7, partition grooves 8, fixing plug-ins 9, copper bars 10, fixing plates 11, installation grooves 12, extension grooves 13, springs 14, gaskets 15, limiting rods 16, extension rods 17, T-shaped pieces 18, door plates 19, pull plates 20, pull plates 21 and guide columns 22.

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.

It should be noted that, in the description of the present invention, for the orientation words, such as the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be interpreted as limiting the specific scope of the present invention.

Referring to fig. 1 to 8, the present embodiment provides a technical solution: a drawer type filter cabinet convenient for assembly and replacement comprises a cabinet body 1, a circuit breaker 2, an active filter module 3 and a bus bar 4, wherein a first installation chamber 5 and a second installation chamber 6 are respectively arranged at the upper part and the lower part in the cabinet body 1, the circuit breaker 2 is positioned in the first installation chamber 5, the active filter module 3 is positioned in the second installation chamber 6, the collecting end of the bus bar 4 is connected into the circuit breaker 2, the distributing end of the bus bar 4 is connected into the second installation chamber 6, the main structure of the drawer type filter cabinet is formed by the cabinet body 1, the circuit breaker 2, the active filter module 3, the bus bar 4 and a fixing mechanism, the active filter module 3 with corresponding quantity can be flexibly installed according to corresponding electric equipment, the active filter module 3 is connected with the bus bar 4 by the way of connecting the copper bar 10 and the fixing plug-in 9, and the tightness and firmness of contact points are ensured, the drawer type filtering cabinet is convenient to assemble and replace, can be assembled and disassembled quickly and freely according to different electric equipment, saves time and labor, and achieves the purpose of improving the power supply quality;

the second installation chamber 6 is internally divided into a plurality of partition grooves 8 through partition plates 7, the number of the partition grooves 8 is four, fixed plug-in units 9 are arranged in the partition grooves 8, the shunting ends of the busbar 4 are connected with the fixed plug-in units 9, the partition grooves 8 are internally connected with the active filter module 3 through fixing mechanisms, copper bars 10 are arranged on the active filter module 3, and the copper bars 10 are matched with the fixed plug-in units 9;

the fixing mechanism comprises fixing plates 11 which are symmetrically arranged, the fixing plates 11 are connected with the partition plates 7, the active filter module 3 is inserted into a groove body formed between the corresponding fixing plates 11, an installation groove 12 and an extension groove 13 are arranged on the partition plate 7 and positioned at the front end of the active filter module 3, the number of the extension grooves 13 is two, the mounting grooves 12 are communicated with the extension grooves 13, one end of a spring 14 is arranged in the mounting groove 12, the other end of the spring 14 is connected with one end of a gasket 15, the other end of the gasket 15 is connected with one end of a limiting rod 16, the other end of the limiting rod 16 extends out of the mounting groove 12 and is matched with the active filter module 3, an extension rod 17 is arranged in the extension groove 13, one end of the extension rod 17 is connected with the gasket 15, and the other end of the extension rod 17 is connected with the T-shaped piece 18.

Particularly, the front and rear surfaces of the cabinet body 1 are located the second mounting chamber 6 and are provided with door panels 19, the door panels 19 are uniformly provided with heat dissipation holes, and the door panels 19 are convenient to disassemble and assemble and are convenient for heat dissipation through the heat dissipation holes.

Specifically, the bus bar 4 has a size of 60 × 6 copper bars.

Specifically, the size of the partition groove 8 is 800mm × 300mm × 800 mm.

Specifically, the size of the active filter module 3 is 500mm × 245mm × 689mm, pull plates 20 are symmetrically arranged on the active filter module 3, a handle 21 is arranged on the pull plates 20, and the active filter module 3 can be conveniently taken through the handle 21.

Specifically, the spacer 15 is provided with a guide post 22, and the guide post 22 is positioned in the spring 14 and is used for placing the bullet 14 to bend laterally.

The working principle is as follows: the utility model provides a drawer type filtering cabinet convenient for assembly and replacement, as shown in figure 3, the active filtering module 3 is installed by using enterprises according to self electric equipment, the T-shaped part 18 corresponding to the corresponding separation groove is lifted upwards during installation, at the moment, the spring 14 in the installation groove 12 is compressed, the gasket 15 drives the limiting rod 16 to move upwards, then the active filtering module 3 is inserted into the corresponding separation groove 8 and is connected with the fixed plug-in unit 9 through the copper bar 10, the connection between the active filtering module 3 and the bus bar 4 is realized, after installation, under the elastic force of the spring 14, the limiting rod 16 rebounds to the position shown in figure 7, thereby realizing the quick fixation of the active filtering module 3, wherein the copper bar 10 is connected with the fixed plug-in unit 9, the tightness and firmness of the contact point are ensured, and the assembly and disassembly are convenient, time and labor are saved, wherein each active filtering module 3 is 100A, and inserting a corresponding number of active filter modules 3 according to corresponding power equipment.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drawer type filtering cabinet convenient to equipment and change, includes that the cabinet body (1), circuit breaker (2), active filter module (3) and busbar (4) that converge, its characterized in that: a first installation chamber (5) and a second installation chamber (6) are respectively arranged at the upper part and the lower part in the cabinet body (1), the circuit breaker (2) is positioned in the first installation chamber (5), the active filtering module (3) is positioned in the second installation chamber (6), the gathering end of the bus bar (4) is connected into the circuit breaker (2), and the shunting end of the bus bar (4) is connected into the second installation chamber (6);

the second installation chamber (6) is internally divided into a plurality of partition grooves (8) through partition plates (7), the number of the partition grooves (8) is four, fixed plug-in units (9) are arranged in the partition grooves (8), the shunt ends of the busbar (4) are connected with the fixed plug-in units (9), the partition grooves (8) are connected with the active filter module (3) through fixing mechanisms, copper bars (10) are arranged on the active filter module (3), and the copper bars (10) are matched with the fixed plug-in units (9);

the fixing mechanism comprises fixing plates (11) which are symmetrically arranged, the fixing plates (11) are connected with partition plates (7), active filter modules (3) are inserted into grooves formed between the corresponding fixing plates (11), two mounting grooves (12) and two extension grooves (13) are arranged on the partition plates (7) and located at the front ends of the active filter modules (3), the mounting grooves (12) are communicated with the extension grooves (13), one ends of springs (14) are arranged in the mounting grooves (12), the other ends of the springs (14) are connected with one ends of gaskets (15), the other ends of the gaskets (15) are connected with one ends of limiting rods (16), and the other ends of the limiting rods (16) extend out of the mounting grooves (12) and are matched with the active filter modules (3), be provided with extension rod (17) in extension groove (13), the one end of extension rod (17) with gasket (15) link to each other, correspond the other end of extension rod (17) all links to each other with T shape (18).

2. The drawer-type filtering cabinet convenient for assembly and replacement as claimed in claim 1, wherein: the front surface and the rear surface of the cabinet body (1) are positioned at the second mounting chamber (6) and are provided with door plates (19), and heat dissipation holes are uniformly formed in the door plates (19).

3. The drawer-type filtering cabinet convenient for assembly and replacement as claimed in claim 1, wherein: the size of the bus bar (4) is 60 multiplied by 6 copper bars.

4. The drawer-type filtering cabinet convenient for assembly and replacement as claimed in claim 1, wherein: the size of the separation groove (8) is 800mm multiplied by 300mm multiplied by 800 mm.

5. The drawer-type filtering cabinet convenient for assembly and replacement as claimed in claim 1, wherein: the size of the active filter module (3) is 500mm multiplied by 245mm multiplied by 689mm, pull plates (20) are symmetrically arranged on the active filter module (3), and handles (21) are arranged on the pull plates (20).

6. The drawer-type filtering cabinet convenient for assembly and replacement as claimed in claim 1, wherein: the gasket (15) is provided with a guide post (22), and the guide post (22) is positioned in the spring (14).