CN217427680U

CN217427680U - High-low voltage reactive automatic compensation device

Info

Publication number: CN217427680U
Application number: CN202221188224.6U
Authority: CN
Inventors: 尹逊景; 单来芹; 窦现文
Original assignee: SHANDONG SUNKIST ELECTRIC CO Ltd
Current assignee: SHANDONG SUNKIST ELECTRIC CO Ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-13
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a high-low voltage reactive automatic compensation device, a box body is movably connected with a groove block, the bottom end of the groove block is fixedly connected with a movable block, the bottom end of the movable block is fixedly connected with a first spring, the bottom end of the first spring is fixedly connected with a hollow block, the bottom end of the hollow block is fixedly connected with a first cushion block, the first cushion block is integrated by pressing an upper groove block and a lower groove block, thereby the first cushion block moves upwards, the movable block moves on the surface of the movable block, simultaneously, a movable sleeve block is pulled, a second rotating shaft slides in a sliding groove, simultaneously, a first movable strip and a second movable strip rotate through a first rotating shaft and a third rotating shaft, thereby the telescopic length of the movable sleeve block can be adjusted, the first cushion block and the second cushion block clamp and protect a wire arranged on the surface of the box body, and the protection can be carried out according to the length of a wire joint through the flexibility of the movable sleeve block, the connecting part can be prevented from being broken to a certain extent, and the situation that the connecting part of the lead is broken in stretching is avoided.

Description

High-low voltage reactive automatic compensation device

Technical Field

The utility model relates to a reactive automatic compensation device technical field of high-low pressure specifically is a reactive automatic compensation device of high-low pressure.

Background

Reactive compensation, called reactive power compensation, is a technology that plays the role of improving the power factor of the power grid in the power supply system, reduces the loss of the power supply transformer and the transmission line, improves the power supply efficiency, and improves the power supply environment, so the reactive power compensation device is in an indispensable and very important position in the power supply system, the compensation device is reasonably selected, the loss of the power grid can be reduced to the maximum extent, the quality of the power grid is improved, otherwise, if the selection or the use is improper, a plurality of factors such as the power supply system, the voltage fluctuation, the harmonic wave increase and the like can be caused. Reactive compensation needs the installation to dock the wire at work, the butt joint installation of wire is fixed, thereby the staff can touch the wire in the inevitable when the inspection of later stage and maintenance, thereby just probably make the wire connect not hard up, can lead to the direct fracture of wire even, can produce a large amount of heats in reactive compensation is carrying out work simultaneously, thereby just need dispel the heat, nevertheless in long-term heat dissipation, can make the accumulation that the dust a large amount of entering leads to inside dust, thereby lead to the corruption to reduce life.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art reactive compensation and need install the butt joint wire at work, the butt joint installation of wire is fixed, thereby the staff can be difficult to touch the wire when inspection and maintenance in the later stage, thereby just probably make the wire joint not hard up, can lead to the direct fracture of wire even, can produce a large amount of heats in reactive compensation is carrying out work simultaneously, thereby just need dispel the heat, nevertheless in long-term heat dissipation, can make a large amount of entering of dust lead to piling up of inside dust, thereby lead to the corruption to reduce life, a high-low voltage reactive automatic compensation device is provided. The high-low voltage reactive automatic compensation device has the characteristics of clamping protection, dust filtration and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a high-low voltage reactive automatic compensation device, comprising:

the box body is movably connected with a groove block, the bottom end of the groove block is fixedly connected with a movable block, the bottom end of the movable block is fixedly connected with a first spring, the bottom end of the first spring is fixedly connected with a hollow block, the bottom end of the hollow block is fixedly connected with a first cushion block, one side of the groove block is connected with a first rotating shaft in an embedded mode, the surface of the first rotating shaft is rotatably connected with a first movable strip, the surface of the first movable strip is provided with a sliding groove, the surface of the sliding groove is movably sleeved with a second rotating shaft, one side of the second rotating shaft is connected with a second movable strip in an embedded mode, one side of the second movable strip is rotatably connected with a third rotating shaft, the surface of the third rotating shaft is connected with a movable sleeve block in an embedded mode, the bottom end of the movable sleeve block is fixedly connected with a second spring, and the bottom end of the second spring is fixedly connected with a second cushion block;

the bolt, bolt one side threaded connection has the screw thread piece, and the embedding of screw thread piece top is connected with first loose axle, first loose axle surface is rotated and is connected with the L piece, and the embedding of L piece one side is connected with the second loose axle, the second loose axle surface is rotated and is connected with the connecting strip, and connecting strip one side is rotated and is connected with the third loose axle.

Preferably, the movable block is movably sleeved at the top end of the hollow block, and the movable sleeve block is fixed on one side of the groove block.

Preferably, the first movable strip and the second movable strip are movably sleeved on the movable sleeve block, and the circle center of the second cushion block and the circle center of the movable sleeve block are located at the same point.

Preferably, the bottom end of the L block is fixedly connected with a third spring, and the surface of the L block is movably sleeved with the T block.

Preferably, one side of the T block is fixedly connected with a mounting frame, and the inner wall of the mounting frame is provided with a filter screen

Preferably, the bolt penetrates through one side of the box body, and the third movable shaft is arranged on the inner wall of the box body.

Preferably, the heat dissipation hole is formed in one side of the box body, the movable door is installed on the front end face of the box body, and the handle is installed on the front end face of the movable door.

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

1. in this technical scheme, make its unification through pressing upper and lower slot block, thereby make first cushion rebound, hollow block surface activity moves at the movable block in the area of moving, simultaneously at pulling activity cover piece, make the second pivot slide in the spout, simultaneously first activity strip, second activity strip is through first pivot, the third pivot rotates, thereby can adjust the flexible length of activity cover piece, make first cushion, the second cushion carries out the centre gripping protection to the wire of installing at the box surface, elasticity through the activity cover piece, can protect according to wire joint's length, can prevent the junction rupture to a certain extent, avoid making the cracked condition appear in the junction of wire in the drawing, thereby make work efficiency reduce.

2. In this technical scheme, move the bolt through twisting, thereby make the screw thread piece remove on the bolt surface, make the L piece rotate through first loose axle, make the connecting strip rotate at the box inner wall through the third loose axle, thereby make about the L piece carry out the centre gripping to the T piece, the third spring makes the L piece more stable in rotating simultaneously, thereby make the installing frame can fix at the box inner wall, thereby make the filter screen filter the dust that the louvre got into in the box, avoid making the louvre carry out the dust in the radiating box, avoid piling up for a long time of dust and lead to the corruption to reduce life, thereby just need improve the radiating effect of louvre to the box inside, the installation that also needs the filter screen simultaneously and change all more convenient.

Drawings

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

FIG. 2 is a schematic sectional side view of the groove block of the present invention;

FIG. 3 is a schematic view of a cross-sectional front view of a second cushion block of the present invention;

FIG. 4 is a schematic view of the cross-section of the bolt of the present invention;

fig. 5 is a schematic view of the structure of the filter screen of the present invention.

Reference numbers in the figures: 1. a box body; 101. a groove block; 102. a movable block; 103. a first spring; 104. a hollow block; 105. a first cushion block; 106. a first rotating shaft; 107. a first movable bar; 108. a chute; 109. a second rotating shaft; 1010. a second movable bar; 1011. a third rotating shaft; 1012. a movable sleeve block; 1013. a second spring; 1014. a second cushion block; 2. a bolt; 201. a thread block; 202. a first movable shaft; 203. l blocks; 204. a second movable shaft; 205. a connecting strip; 206. a third movable shaft; 207. a third spring; 208. t block; 209. installing a frame; 2010. a filter screen; 3. heat dissipation holes; 4. a movable door; 5. a handle.

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. 1-5, the present invention provides a technical solution.

Examples

The box body 1, the box body 1 is movably connected with a groove block 101, the bottom end of the groove block 101 is fixedly connected with a movable block 102, the bottom end of the movable block 102 is fixedly connected with a first spring 103, the bottom end of the first spring 103 is fixedly connected with a hollow block 104, the bottom end of the hollow block 104 is fixedly connected with a first cushion block 105, one side of the groove block 101 is connected with a first rotating shaft 106 in an embedded manner, the surface of the first rotating shaft 106 is rotatably connected with a first movable strip 107, the surface of the first movable strip 107 is provided with a sliding groove 108, the surface of the sliding groove 108 is movably sleeved with a second rotating shaft 109, one side of the second rotating shaft 109 is connected with a second movable strip 1010 in an embedded manner, one side of the second movable strip 1010 is rotatably connected with a third rotating shaft 1011, the surface of the third rotating shaft 1011 is connected with a movable sleeve block 1012 in an embedded manner, the bottom end of the movable sleeve is fixedly connected with a second spring 1013, the bottom end of the second spring 1013 is fixedly connected with a second cushion block 1014, the movable block 102 is movably sleeved at the top end of the hollow block 104, the movable sleeve block 1012 is fixed at one side of the groove block 101, the first movable strip 107 and the second movable strip 1010 are movably sleeved at the movable sleeve block 1012, the circle centers of the second cushion 1014 and the movable sleeve block 1012 are at the same point, the first cushion 105 moves upwards by pressing the upper and lower groove blocks 101, the hollow block 104 is driven to move on the surface of the movable block 102, the first spring 103 is driven to extend and retract, the movable sleeve block 1012 is pulled, the second rotating shaft 109 slides in the sliding groove 108, the first movable strip 107 and the second movable strip 1010 rotate through the first rotating shaft 106 and the third rotating shaft 1011, the extension length of the movable sleeve block can be adjusted, the second cushion 1014 is driven through the second spring 1013, and the first cushion 105 and the second cushion 1014 clamp and protect a wire installed on the surface of the box body 1, through the flexibility of the movable sleeve block 1012, protection can be performed according to the length of the wire joint, and the connection part can be prevented from being broken to a certain extent;

a bolt 2, wherein one side of the bolt 2 is in threaded connection with a threaded block 201, the top end of the threaded block 201 is in embedded connection with a first movable shaft 202, the surface of the first movable shaft 202 is in rotary connection with an L block 203, one side of the L block 203 is in embedded connection with a second movable shaft 204, the surface of the second movable shaft 204 is in rotary connection with a connecting strip 205, one side of the connecting strip 205 is in rotary connection with a third movable shaft 206, the bottom end of the L block 203 is fixedly connected with a third spring 207, the surface of the L block 203 is movably sleeved with a T block 208, one side of the T block 208 is fixedly connected with a mounting frame 209, the inner wall of the mounting frame 209 is provided with a filter screen 2010, the bolt 2 penetrates one side of a box body 1, the third movable shaft 206 is mounted on the inner wall of the box body 1, one side of the box body 1 is provided with radiating holes 3, the front end surface of the box body 1 is provided with a movable door 4, the front end surface of the movable door 4 is provided with a handle 5, the bolt 2 is screwed, make it rotate through box 1 one side, thereby make screw thread piece 201 remove on bolt 2 surface, move first loose axle 202 in the area of driving, make L piece 203 rotate through first loose axle 202, simultaneously drive second loose axle 204, make connecting strip 205 rotate at box 1 inner wall through third loose axle 206, thereby make L piece 203 carry out the centre gripping to T piece 208 from top to bottom, third spring 207 makes L piece 203 more stable in rotating simultaneously, thereby make the installing frame 209 can fix at box 1 inner wall, thereby make filter screen 2010 filter louvre 3 enter the dust in box 1, simultaneously through twisting handle 5, open dodge gate 4, thereby can take filter screen 2010.

The working principle is as follows: first, the upper and lower groove blocks 101 are pressed to be combined, so that the first cushion block 105 moves upwards, the hollow block 104 is driven to move on the surface of the movable block 102, the first spring 103 is driven to extend and contract, the movable sleeve block 1012 is pulled, the second rotating shaft 109 slides in the sliding groove 108, the first movable strip 107 and the second movable strip 1010 rotate through the first rotating shaft 106 and the third rotating shaft 1011, so that the extension length of the movable sleeve block 1012 can be adjusted, the second cushion block 1014 is driven through the second spring 1013, so that the first cushion block 105 and the second cushion block 1014 clamp and protect a wire arranged on the surface of the box body 1, the protection can be carried out according to the length of a wire joint through the extension and contraction of the movable sleeve block 1012, the fracture of the joint can be prevented to a certain degree, the bolt 2 is screwed to rotate through one side of the box body 1, so that the thread block moves on the surface of the bolt 2, move driving first loose axle 202, make L piece 203 rotate through first loose axle 202, drive second loose axle 204 simultaneously, make connecting strip 205 rotate at box 1 inner wall through third loose axle 206, thereby make about L piece 203 carry out the centre gripping to T piece 208, third spring 207 makes L piece 203 more stable in rotating simultaneously, thereby make installing frame 209 can fix at box 1 inner wall, thereby make filter screen 2010 filter the dust that louvre 3 entered into in box 1, move handle 5 through twisting simultaneously, open dodge gate 4, thereby filter screen 2010 can be taken, just so accomplish the theory of operation of the device.

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. A high-low voltage reactive automatic compensation device is characterized by comprising:

the box body (1), the box body (1) is movably connected with a groove block (101), the bottom of the groove block (101) is fixedly connected with a movable block (102), the bottom of the movable block (102) is fixedly connected with a first spring (103), the bottom of the first spring (103) is fixedly connected with a hollow block (104), the bottom of the hollow block (104) is fixedly connected with a first cushion block (105), one side of the groove block (101) is connected with a first rotating shaft (106) in an embedded manner, the surface of the first rotating shaft (106) is rotatably connected with a first movable strip (107), the surface of the first movable strip (107) is provided with a sliding groove (108), the surface of the sliding groove (108) is movably sleeved with a second rotating shaft (109), one side of the second rotating shaft (109) is connected with a second movable strip (1010) in an embedded manner, one side of the second movable strip (1010) is rotatably connected with a third rotating shaft (1011), the surface of the third rotating shaft (1011) is connected with a movable sleeve block (1012), the bottom end of the movable sleeve block (1012) is fixedly connected with a second spring (1013), and the bottom end of the second spring (1013) is fixedly connected with a second cushion block (1014);

bolt (2), bolt (2) one side threaded connection has screw block (201), and screw block (201) top embedding is connected with first loose axle (202), first loose axle (202) surface rotation is connected with L piece (203), and L piece (203) one side embedding is connected with second loose axle (204), second loose axle (204) surface rotation is connected with connecting strip (205), and connecting strip (205) one side rotation is connected with third loose axle (206).

2. The high-low voltage reactive power automatic compensation device according to claim 1, characterized in that: the movable block (102) is movably sleeved at the top end of the hollow block (104), and the movable sleeve block (1012) is fixed on one side of the groove block (101).

3. The high-low voltage reactive power automatic compensation device according to claim 1, characterized in that: the first movable strip (107) and the second movable strip (1010) are movably sleeved on the movable sleeve block (1012), and the circle centers of the second cushion block (1014) and the movable sleeve block (1012) are at the same point.

4. The high-low voltage reactive power automatic compensation device according to claim 1, characterized in that: the bottom end of the L block (203) is fixedly connected with a third spring (207), and the surface of the L block (203) is movably sleeved with a T block (208).

5. The high-low voltage reactive power automatic compensation device according to claim 4, characterized in that: t piece (208) one side fixedly connected with installing frame (209), and installing frame (209) inner wall installs filter screen (2010).

6. The high-low voltage reactive power automatic compensation device according to claim 1, characterized in that: the bolt (2) penetrates through one side of the box body (1), and the third movable shaft (206) is installed on the inner wall of the box body (1).

7. The high-low voltage reactive power automatic compensation device according to claim 1, characterized in that: heat dissipation hole (3) have been seted up to box (1) one side, and terminal surface installs dodge gate (4) before box (1) to terminal surface installs handle (5) before dodge gate (4).