CN215497667U

CN215497667U - Capacitance compensation cabinet

Info

Publication number: CN215497667U
Application number: CN202121560817.6U
Authority: CN
Inventors: 马骏; 赵训华; 朱嘉; 李俊臣
Original assignee: Tianjin Heyuan Electric Co ltd
Current assignee: Tianjin Heyuan Electric Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-01-11
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a capacitance compensation cabinet, belonging to the technical field of engineering high-speed electrical equipment, comprising: a cabinet body; and the separation mechanism comprises a mounting groove, the mounting groove is fixedly connected to the inner wall of the cabinet body, the inner surface wall of one side of the mounting groove is rotatably connected with a threaded rod, and the outer wall of the threaded rod is connected with a moving block through threads. This capacitance compensation cabinet, through rotatory threaded rod, make the connecting rod drive the division board and carry out the rectilinear motion of fore-and-aft direction, before staff's work, remove the division board to the inside of the cabinet body, the division board that need not to notice the overhead when making the staff operate, reverse rotation threaded rod again after the operation is accomplished, make the division board shift out, come to carry out long-term supporting role to inside electronic component, thermovent and radiating groove come to disperse the heat of the internal of cabinet, it is internal that the baffle will prevent external rainwater and smoke and dust to get into the cabinet simultaneously, thereby protect the internal electronic component of cabinet.

Description

Capacitance compensation cabinet

Technical Field

The utility model relates to the technical field of electrical equipment of engineering highlines, in particular to a capacitance compensation cabinet.

Background

The load types in the power system mostly belong to inductive loads, and power electronic equipment is widely used by power utilization enterprises, so that the power factor of a power grid is low. The lower power factor reduces the utilization rate of equipment, increases the power supply investment, damages the voltage quality, reduces the service life of the equipment and greatly increases the line loss. Therefore, the capacitance compensation cabinet is connected in the power system, inductive load can be balanced, power factor is improved, and utilization rate of equipment is improved.

Current capacitance compensation cabinet sets up to the three-layer usually, and the staff often can be when getting up when arranging the circuit of bottom, is bumped the head by capacitance compensation cabinet's division board, and this makes the staff when operating, not only need notice the safety of circuit, still need notice with the distance of division board, probably can make the staff divert attention under the multiple pressure for appear danger in the normal operation.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a capacitance compensation cabinet, wherein a connecting rod drives a partition plate to linearly move in the front-back direction by rotating a threaded rod, the partition plate is moved towards the inside of a cabinet body before a worker works, the worker does not need to pay attention to the overhead partition plate when operating, the threaded rod is reversely rotated after the operation is finished, the partition plate is moved out to support internal electronic elements for a long time, a heat dissipation opening and a heat dissipation groove are used for dissipating heat in the cabinet body, and meanwhile, external rainwater and smoke dust are prevented from entering the cabinet body by a baffle plate, so that the electronic elements in the cabinet body are protected.

2. Technical scheme

In order to solve the problems, the utility model adopts the following technical scheme:

a capacitance compensation cabinet, comprising: a cabinet body; and the separation mechanism comprises a mounting groove, the mounting groove is fixedly connected to the inner wall of the cabinet body, a threaded rod is rotatably connected to the inner surface wall of one side of the mounting groove, one end of the threaded rod extends to the outside of the cabinet body, the outer wall of the threaded rod is connected with a moving block through threads, two installation pieces are fixedly connected to the front of the moving block, a connecting rod is rotatably connected between the inside of the installation pieces, and the top end of the connecting rod is rotatably connected with a separation plate.

As a preferable scheme of the present invention, a through hole is formed in a front surface of the partition plate, a restriction rod is inserted into the through hole, one end of the restriction rod is fixedly connected to a rear inner wall of the cabinet, and a restriction piece is fixedly connected to the other end of the restriction rod.

According to a preferable scheme of the utility model, the front of the cabinet body is connected with a cabinet door through a hinge, a group of mounting frames are respectively arranged on the outer surfaces of two sides of the cabinet body, and two mounting frames are respectively arranged on each group of mounting frames.

As a preferable scheme of the utility model, a baffle is rotatably connected between each two mounting frames, and the two baffles are rotatably connected through a rotating shaft.

As a preferable scheme of the utility model, the outer surfaces of two sides of the cabinet body are respectively provided with a heat radiation opening near the top edge, and the two heat radiation openings are respectively positioned below the corresponding baffle plates.

As a preferred scheme of the utility model, a plurality of heat dissipation grooves are formed in the top end of the cabinet body and the front surface of the cabinet door, and a plurality of wiring frames are fixedly connected inside the cabinet body.

3. Advantageous effects

Compared with the prior art, the utility model provides a capacitance compensation cabinet, which has the following beneficial effects:

(1) this capacitance compensation cabinet through rotatory threaded rod, makes the connecting rod drive the division board and carries out the rectilinear motion of fore-and-aft direction, before staff's work, removes the division board to the inside of the cabinet body, need not to notice the division board on top of the head when making staff operate, and the back contrarotation threaded rod again after the operation is accomplished makes the division board shift out, carries out long-term supporting role to inside electronic component.

(2) This capacitance compensation cabinet comes to disperse the heat of the internal of cabinet through thermovent and radiating groove, and the baffle will prevent external rainwater and smoke and dust to get into the cabinet internal simultaneously to protect the internal electronic component of cabinet.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front view of the cabinet of the present invention;

FIG. 3 is a cross-sectional view of the cabinet of the present invention;

FIG. 4 is a front view of the partition mechanism of the present invention;

fig. 5 is a bottom view of the partition mechanism of the present invention.

The reference numbers in the figures illustrate:

1. a cabinet body; 2. a separation mechanism; 201. mounting grooves; 202. a threaded rod; 203. a moving block; 204. mounting a sheet; 205. a connecting rod; 206. a partition plate; 207. a restraining bar; 3. a restriction sheet; 4. a mounting frame; 5. a baffle plate; 6. a wiring rack; 7. a cabinet door; 8. and a heat dissipation port.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, a capacitance compensation cabinet includes: a cabinet body 1; and separating mechanism 2, separating mechanism 2 includes mounting groove 201, mounting groove 201 fixed connection is in the inner wall of the cabinet body 1, the interior table wall of one side of mounting groove 201 rotates and is connected with threaded rod 202, the one end of threaded rod 202 extends to the outside of the cabinet body 1, threaded rod 202's outer wall has movable block 203 through threaded connection, two installation pieces 204 of preceding fixedly connected with of movable block 203, it is connected with connecting rod 205 to rotate between the inside of two installation pieces 204, the top of connecting rod 205 is rotated and is connected with division board 206.

In the embodiment of the utility model, the threaded rod 202 is rotated by rotating the rotating wheel at one end of the threaded rod 202, the threaded rod 202 drives the moving block 203 to move, due to the limitation of the connecting rod 205, the moving block 203 will not rotate along with the threaded rod 202 but only do linear motion, the moving block 203 generates linear motion to drive one end of the connecting rod 205 to move, so that the angle of the connecting rod 205 changes, so that the connecting rod 205 drives the partition plate 206 to do linear motion in the front-back direction, the outer surfaces of the two sides of the partition plate 206 are provided with the limiting blocks, meanwhile, the limiting rods 207 limit the motion track of the partition plate 206, before a worker works, the partition plate 206 is moved towards the inside of the cabinet body 1, so that the worker can conveniently operate, the baffle 5 at the top can separate external rainwater and the like, so that the heat dissipation port 8 and the heat dissipation groove can dissipate the heat in the cabinet body 1, protecting the internally mounted components.

Specifically, a through hole is formed in the front surface of the partition plate 206, a limiting rod 207 is inserted into the through hole, one end of the limiting rod 207 is fixedly connected with the rear inner wall of the cabinet 1, and a limiting piece 3 is fixedly connected to the other end of the limiting rod 207.

In the present embodiment, the movement locus of the partition plate 206 is restricted by the restricting lever 207, and the separation plate 206 is prevented from falling off by the restricting piece 3.

Specifically, there is cabinet door 7 in the front of the cabinet body 1 through hinge connection, and the both sides surface of the cabinet body 1 all installs and is provided with a set of mounting bracket 4, and every mounting bracket 4 of group all is provided with two.

In this embodiment, the baffle 5 is mounted and adjusted by means of a mounting frame 4.

Specifically, all rotate between two mounting brackets 4 of every group and be connected with baffle 5, rotate through the pivot between two baffles 5 and connect.

In this embodiment, the position through removing mounting bracket 4 can change the angle of baffle 5, can obstruct external rainwater through baffle 5, prevents that it from getting into in the cabinet body 1.

Specifically, the both sides surface of the cabinet body 1 is close to the top edge and has all been seted up thermovent 8, and two thermovents 8 all are located the below of the baffle 5 that corresponds.

In this embodiment, the heat in the cabinet 1 is dissipated through the heat dissipation opening 8, so as to protect the elements installed inside.

Specifically, a plurality of radiating grooves have all been seted up to the top of the cabinet body 1 and the front surface of cabinet door 7, and a plurality of wiring framves 6 of the inside fixedly connected with of the cabinet body 1.

In this embodiment, disperse the heat in the cabinet body 1 through the radiating groove, protect internally mounted's component, the staff of being convenient for operates through wiring frame 6.

The working principle is as follows: by rotating the rotating wheel at one end of the threaded rod 202, the threaded rod 202 rotates, the threaded rod 202 drives the moving block 203 to move, due to the constraint of the connecting rod 205, the mobile mass 203 will not follow the rotation of the threaded rod 202, but only do linear motion, the linear motion generated by the moving block 203 will drive one end of the connecting rod 205 to move, so that the angle of the connecting rod 205 is changed, the connecting rod 205 drives the separating plate 206 to perform linear motion in the front-back direction, the outer surfaces of the two sides of the separating plate 206 are provided with limiting blocks, meanwhile, the limiting rod 207 limits the motion track of the separating plate 206, before the working of the staff, the partition plate 206 is moved towards the inside of the cabinet body 1, so that the staff can operate the cabinet conveniently, the baffle 5 at the top part separates the external rainwater and the like, thereby the heat radiation opening 8 and the heat radiation groove radiate the heat in the cabinet body 1 and protect the elements arranged in the cabinet body.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the utility model.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims

1. A capacitance compensation cabinet, comprising:

a cabinet body (1); and the separation mechanism (2), the separation mechanism (2) includes mounting groove (201), mounting groove (201) fixed connection is in the inner wall of the cabinet body (1), the interior table wall of one side of mounting groove (201) rotates and is connected with threaded rod (202), the one end of threaded rod (202) extends to the outside of the cabinet body (1), the outer wall of threaded rod (202) has movable block (203) through threaded connection, two preceding fixedly connected with installation pieces (204) of movable block (203), two rotate between the inside of installation piece (204) and be connected with connecting rod (205), the top of connecting rod (205) rotates and is connected with division board (206).

2. The capacitance compensation cabinet of claim 1, wherein: the front surface of division board (206) has seted up the through-hole, restriction pole (207) are inserted to the inside of through-hole, the rear inner wall fixed connection of the one end of restriction pole (207) and cabinet body (1), the other end fixed connection of restriction pole (207) has restriction piece (3).

3. The capacitance compensation cabinet of claim 1, wherein: the front of the cabinet body (1) is connected with a cabinet door (7) through a hinge, a set of mounting frames (4) are arranged on the outer surfaces of the two sides of the cabinet body (1), and each set of mounting frames (4) is provided with two.

4. The capacitance compensation cabinet of claim 3, wherein: every two of group all rotate between mounting bracket (4) and be connected with baffle (5), two rotate through the pivot between baffle (5) and connect.

5. The capacitance compensation cabinet of claim 4, wherein: the both sides surface of the cabinet body (1) is close to top edge and has all seted up thermovent (8), two thermovent (8) all are located the below of the baffle (5) that correspond.

6. The capacitance compensation cabinet of claim 1, wherein: a plurality of radiating grooves are formed in the top end of the cabinet body (1) and the front surface of the cabinet door (7), and a plurality of wiring frames (6) are fixedly connected to the inside of the cabinet body (1).