CN211530476U

CN211530476U - Capacitor cabinet capable of being assembled quickly

Info

Publication number: CN211530476U
Application number: CN202020622844.0U
Authority: CN
Inventors: 杨僖静
Original assignee: Jiangsu Yongte Electric Power Technology Co ltd
Current assignee: Jiangsu Yongte Electric Power Technology Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-09-18
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to the technical field of power equipment, in particular to a capacitor box capable of being assembled quickly, which comprises a box body, the front side and the back side of the cabinet body are both hinged with a double-open type cabinet door, the two sides of the cabinet body are hollowed out, a ring of inward ring edges are annularly arranged at the edge of the cabinet door, the top and the bottom of the ring edges are respectively provided with an inserting mechanism, the cabinet body is provided with an inserting base corresponding to the inserting mechanism, the inserting base is arranged in a C shape and a long strip shape, each side surface of the inserting base along the length direction is provided with an inserting hole, the inserting base is horizontally arranged, the inserting mechanism comprises a bolt and a mounting seat arranged on the ring edge, the bolt is arranged on the ring edge of the cabinet door through the mounting seat, the bolt can be dismantled with the mount pad and be connected, the mount pad is the tube-shape setting, the mount pad perpendicular to grafting base sets up. The utility model discloses have the installation that makes things convenient for cabinet door and the cabinet body, improve work efficiency's effect.

Description

Capacitor cabinet capable of being assembled quickly

Technical Field

The utility model belongs to the technical field of power equipment's technique and specifically relates to a but rapid Assembly's electric capacity cabinet is related to.

Background

The capacitance compensation cabinet is used for compensating the reactive current of the generator, lightening the work load of the generator, increasing the available capacity of the generator, reducing certain power consumption of a factory, saving industrial power and improving the power supply quality and power supply capacity of power generation and supply equipment.

The working principle of the capacitor cabinet is as follows: besides resistive loads, most of the electric equipment belongs to inductive loads (such as fluorescent lamps, transformers, motors and other electric equipment) and changes the voltage phase of a power supply (namely, the current lags behind the voltage), so that the voltage fluctuation is large, the reactive power is increased, and a large amount of electric energy is wasted. When the power factor is too low, the output current of the power supply is too large, and the overload phenomenon occurs. The computer capacitance control system in the capacitance compensation cabinet can solve the defects and can be automatically set according to the change of the power load. The input of the number of the capacitor groups is used for current compensation, so that a large amount of reactive current is reduced, the electric energy loss of a line is reduced to the minimum degree, and a high-prime power source is provided.

Between the cabinet body and the cabinet door of this kind of electric capacity cabinet, adopt the articulated elements installation at present more, but the fixed back of articulated elements one end installation just hardly adjusts according to the demand of reality, installs cabinet door and cabinet body together through the articulated elements moreover, and the installation is also more troublesome, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a but rapid Assembly's electric capacity cabinet, it has the effect of easy to assemble cabinet door.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a but fast assembly's electric capacity cabinet, includes the cabinet body, cabinet body leading flank and trailing flank all articulate there is double open cabinet door, cabinet body both sides face fretwork sets up, cabinet door border ring is equipped with the inside ring limit that sets up of round, the top and the bottom of ring limit all are equipped with grafting mechanism, the position that corresponds to grafting mechanism on the cabinet body is equipped with the grafting base, the grafting base is C shape, rectangular form setting, the jack has all been seted up along each side of its length direction to the grafting base, grafting base level sets up, grafting mechanism includes the bolt and sets up the mount pad on the ring limit, the bolt passes through the mount pad and installs on the ring limit of cabinet door, the bolt can be dismantled with the mount pad and be connected, the mount pad is the tube-shape setting, the mount pad perpendicular to grafting base sets up.

Through adopting above-mentioned technical scheme, when needs installation cabinet door, only need to remove the cabinet door to mounted position, again with bolt and mount pad installation together to insert the bolt plug on the grafting base the jack can, in addition, owing to set up a plurality of jacks on the grafting base, alright according to the installation needs adjustment grafting base and grafting mechanism's of reality position relation, the fault-tolerant rate is higher, and it is more convenient to install.

The present invention may be further configured in a preferred embodiment as: be equipped with the internal thread hole in the mount pad, the internal thread hole sets up with the mount pad coaxial line, be equipped with the external screw thread on the bolt, bolt threaded connection is downthehole at the internal thread.

Through adopting above-mentioned technical scheme, during the installation, only need to twist into the mount pad with the bolt to stretch into in the jack of grafting base and can accomplish the installation.

The present invention may be further configured in a preferred embodiment as: the improved bolt inserting device is characterized in that a counter bore is formed in the mounting seat, a through hole communicated with the counter bore is formed in the mounting seat towards one end of the inserting base, the inner diameter of the through hole is smaller than that of the counter bore, the bolt penetrates through the counter bore in a sliding mode, a circular limiting plate is arranged at one end, located in the counter bore, of the bolt, the limiting plate is located in the counter bore, the diameter of the limiting plate is larger than that of the through hole, and a head bolt is.

Through adopting above-mentioned technical scheme, during the installation, insert the bolt from the drill way department of counter bore and stretch out from the through-hole to make the bolt stretch into in the plug hole of grafting base, rethread head bolt seals the counter bore, can accomplish the installation of cabinet door, simple and convenient.

The present invention may be further configured in a preferred embodiment as: and a pressure spring is arranged in the counter bore, one end of the pressure spring is abutted against the seal head bolt, and the other end of the pressure spring is abutted against the limiting plate.

Through adopting above-mentioned technical scheme, when needs are installed cabinet door and the cabinet body together, support the bolt, the compression of pressure spring atress for in the bolt retraction mount pad, aim at the jack when the bolt, release power, the pressure spring resumes free state, the bolt alright stretch into the jack and accomplish the installation of cabinet door.

The present invention may be further configured in a preferred embodiment as: the top of the cabinet body is provided with a rectangular hole.

Through adopting above-mentioned technical scheme, because a large amount of electric elements in the electric capacity cabinet can produce a large amount of heats at the during operation, through the top trompil for the internal heat dissipation of cabinet guarantees electric capacity cabinet normal operating.

The present invention may be further configured in a preferred embodiment as: the cabinet body top is equipped with the rectangle baffle of level setting, the baffle is located the rectangular hole top.

Through adopting above-mentioned technical scheme, the dust falls into the problem that can cause electric elements static in the electric capacity cabinet, and through setting up reducible dust of baffle and getting into the electric capacity cabinet, guarantee electric capacity cabinet normal operating.

The present invention may be further configured in a preferred embodiment as: be equipped with adjusting bolt between baffle and the cabinet body, adjusting bolt and baffle sliding connection, adjusting bolt and cabinet body threaded connection, the cover is equipped with the spring on the adjusting bolt, spring one end is contradicted with the baffle, and the other end is contradicted with the cabinet body.

Through adopting above-mentioned technical scheme, adjust adjusting bolt's height, the height of adjustable baffle, alright adjust the radiating efficiency according to actual demand like this to obtain the heat dissipation and reduce the equilibrium of dust.

The utility model discloses can further configure into in a preferred example the cabinet body bottom surface is equipped with the ventilation hole that a plurality of arrays were arranged.

Through adopting above-mentioned technical scheme, the ventilation hole accelerates the heat dissipation, guarantees capacitor box internal electric elements's normal operating.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the cabinet door and the cabinet body are convenient to mount, and the working efficiency is improved;

2. the heat dissipation in the cabinet body is fast, and the normal operation of the capacitor cabinet is ensured;

3. the ventilation holes accelerate heat dissipation, and normal operation of electric elements in the capacitor box is guaranteed.

Drawings

Fig. 1 is a schematic view of the overall structure of a capacitor box in embodiment 1;

FIG. 2 is an enlarged view of part A of FIG. 1 in example 1;

FIG. 3 is an enlarged view of part B of FIG. 1 in example 1;

FIG. 4 is a partial view of the plugging mechanism in embodiment 2;

fig. 5 is a sectional view of the plugging mechanism in embodiment 2.

In the figure, 1, a cabinet body; 11. a vent hole; 2. a cabinet door; 21. encircling; 3. a rectangular hole; 4. a baffle plate; 5. adjusting the bolt; 6. a spring; 7. a plug-in mechanism; 71. a bolt; 711. a limiting plate; 72. a mounting seat; 721. a counter bore; 722. a through hole; 73. a head bolt; 74. a pressure spring; 8. a socket base.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1-3, for the utility model discloses a but rapid Assembly's electric capacity cabinet, including the cabinet body 1 of cuboid structure, cabinet body 1 leading flank and trailing flank all articulate has double open cabinet door 2.

Rectangular hole 3 has been seted up at 1 top of the cabinet body, and 1 top of the cabinet body is equipped with the rectangle baffle 4 that the level set up, and baffle 4 is located rectangular hole 3 tops.

Be equipped with adjusting bolt 5 between baffle 4 and the cabinet body 1, adjusting bolt 5 and baffle 4 sliding connection, adjusting bolt 5 and the 1 threaded connection of the cabinet body, the cover is equipped with spring 6 on adjusting

bolt

5, 6 one end of spring is contradicted with baffle 4, and the other end is contradicted with the cabinet body 1.

The height of the adjusting bolt 5 is adjusted, and the height of the baffle 4 can be adjusted, so that the heat dissipation efficiency can be adjusted according to actual requirements, and balance of heat dissipation and dust reduction is achieved.

The bottom surface of the cabinet body 1 is provided with a plurality of vent holes 11 arranged in an array, the vent holes 11 accelerate heat dissipation, and the normal operation of electrical elements in the capacitor cabinet is ensured.

The cabinet body 1 both sides face fretwork sets up, and cabinet door 2 border ring is equipped with the inward ring limit 21 that sets up of round, and the top and the bottom of ring limit 21 all are equipped with grafting mechanism 7. The cabinet body 1 is provided with a plugging base 8 corresponding to the plugging mechanism 7, the plugging base 8 is arranged close to the side edge of the cabinet body 1, and the plugging base 8 is fixedly arranged on the annular edge 21. The grafting base 8 is C shape, rectangular form setting, and the jack has all been seted up along each side of its length direction to the grafting base 8, and grafting base 8 level sets up.

The inserting mechanism 7 comprises an inserting pin 71 and a mounting seat 72 arranged on the annular edge 21, the inserting pin 71 is mounted on the annular edge 21 of the cabinet door 2 through the mounting seat 72, the inserting pin 71 can slide and stretch on the annular edge 21, the inserting base 8 is located on the outer side of the annular edge 21, the inserting pin 71 is detachably connected with the mounting seat 72, the mounting seat 72 is arranged in a cylindrical shape, and the mounting seat 72 is perpendicular to the inserting base 8.

Be equipped with the internal thread hole in the mount pad 72, the vertical setting of mount pad 72, internal thread hole and mount pad 72 coaxial line set up, are equipped with the external screw thread on the bolt 71, and bolt 71 threaded connection is in the internal thread hole. During installation, the installation can be completed only by screwing the plug pin 71 into the installation seat 72 and extending into the jack of the plugging base 8.

The implementation principle of the embodiment is as follows: when the cabinet door 2 needs to be installed, the cabinet door 2 only needs to be moved to an installation position, the bolt 71 and the installation seat 72 are installed together, and the bolt 71 is inserted into the insertion hole in the insertion base 8. In addition, because the plugging base 8 is provided with a plurality of jacks, the position relation between the plugging base 8 and the plugging mechanism 7 can be adjusted according to actual installation requirements.

Example 2: a capacitor cabinet capable of being assembled quickly, as shown in fig. 4 and 5, is different from embodiment 1 in that a counter bore 721 is arranged in a mounting seat 72, a through hole 722 communicated with the counter bore 721 is arranged at one end of the mounting seat 72 facing to an insertion base 8, and the inner diameter of the through hole 722 is smaller than that of the counter bore 721. The plug 71 is arranged in the counter bore 721 in a sliding mode, a circular limiting plate 711 is arranged at one end, located in the counter bore 721, of the plug 71, the limiting plate 711 is located in the counter bore 721, the diameter of the limiting plate 711 is larger than that of the through hole 722, and a seal head bolt 73 is screwed in the counter bore 721. A pressure spring 74 is arranged in the counter bore 721, one end of the pressure spring 74 is abutted against the seal head bolt 73, and the other end of the pressure spring 74 is abutted against the limit plate 711.

During installation, the plug 71 is inserted from the orifice of the counter bore 721 and extends out of the through hole 722, the plug 71 extends into the plug of the plug base 8, and the counter bore 721 is sealed through the head bolt 73, so that the cabinet door 2 can be installed simply and conveniently.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a but rapid Assembly's electric capacity cabinet, includes the cabinet body (1), the cabinet body (1) leading flank and trailing flank all articulate there is double open cabinet door (2), the cabinet body (1) both sides face fretwork setting, its characterized in that: a ring of inward annular edges (21) are annularly arranged at the edge of the cabinet door (2), the top and the bottom of each annular edge (21) are respectively provided with an inserting mechanism (7), an inserting base (8) is arranged on the cabinet body (1) corresponding to the inserting mechanism (7), the inserting base (8) is arranged in a C shape and a strip shape, each side surface of the inserting base (8) along the length direction is provided with an inserting hole, the plug-in base (8) is horizontally arranged, the plug-in mechanism (7) comprises a plug pin (71) and a mounting seat (72) arranged on the ring edge (21), the bolt (71) is arranged on the ring edge (21) of the cabinet door (2) through a mounting seat (72), bolt (71) can be dismantled with mount pad (72) and be connected, mount pad (72) are the tube-shape setting, mount pad (72) perpendicular to grafting base (8) set up.

2. A quickly assembled capacitor cabinet as claimed in claim 1, wherein: be equipped with the internal thread hole in mount pad (72), the internal thread hole sets up with mount pad (72) coaxial line, be equipped with the external screw thread on bolt (71), bolt (71) threaded connection is in the internal thread hole.

3. A quickly assembled capacitor cabinet as claimed in claim 1, wherein: be equipped with counter bore (721) in mount pad (72), mount pad (72) are equipped with through-hole (722) with counter bore (721) intercommunication towards grafting base (8) one end, through-hole (722) internal diameter is less than counter bore (721) internal diameter, bolt (71) slide and wear to locate in counter bore (721), bolt (71) are located counter bore (721) one end and are equipped with circular limiting plate (711), limiting plate (711) are located counter bore (721), the diameter of limiting plate (711) is greater than the diameter of through-hole (722), end socket bolt (73) have been threaded connection in counter bore (721).

4. A quickly assembled capacitor cabinet as claimed in claim 3, wherein: a pressure spring (74) is arranged in the counter bore (721), one end of the pressure spring (74) is abutted against the seal head bolt (73), and the other end of the pressure spring (74) is abutted against the limiting plate (711).

5. A quickly assemblable capacitor cabinet as claimed in claim 2 or 4, wherein: the top of the cabinet body (1) is provided with a rectangular hole (3).

6. A quickly assembled capacitor cabinet as claimed in claim 5, wherein: the cabinet body (1) top is equipped with rectangle baffle (4) that the level set up, baffle (4) are located rectangular hole (3) top.

7. A quickly assembled capacitor cabinet as claimed in claim 6, wherein: be equipped with adjusting bolt (5) between baffle (4) and the cabinet body (1), adjusting bolt (5) and baffle (4) sliding connection, adjusting bolt (5) and the cabinet body (1) threaded connection, the cover is equipped with spring (6) on adjusting bolt (5), spring (6) one end is contradicted with baffle (4), and the other end is contradicted with the cabinet body (1).

8. A quickly assembled capacitor cabinet as claimed in claim 7, wherein: the bottom surface of the cabinet body (1) is provided with a plurality of vent holes (11) which are arranged in an array.