CN214673913U

CN214673913U - First, second fusion type ring box with a net

Info

Publication number: CN214673913U
Application number: CN202120711286.XU
Authority: CN
Inventors: 周朝升; 黄向阳
Original assignee: Stong Technology Co ltd
Current assignee: Stong Technology Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-09
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a one, secondary fusion type ring net case, including bottom plate, dog, high damping rubber piece, door plant and current transformer, one side on bottom plate top is provided with the dog, and one side on dog top is fixed with first looped netowrk case main part to install second looped netowrk case main part on the outer wall of first looped netowrk case main part one side, the turning position department of bottom plate bottom all installs high damping rubber piece, the inside one side of first looped netowrk case main part is provided with the equipment room, one side movable mounting on first looped netowrk case main part surface has the door plant, and the inside one end of first looped netowrk case main part is fixed with the extension board, and the central point department of putting on extension board top installs the transformer. The utility model discloses not only be convenient for install and maintain, satisfy the staff and need the space installation of electrical equipment, still avoid electrical equipment to be in high temperature environment for a long time, prolong the life of ring net case.

Description

First, second fusion type ring box with a net

Technical Field

The utility model relates to a looped netowrk case technical field specifically is a one, secondary fusion type ring box with a net.

Background

The ring net cage, also called ring main unit, is a group of transmission and distribution electrical equipment, which is installed in the metal or nonmetal insulation cabinet or made into the electrical equipment of the split ring main unit, the core part of the ring net cage adopts a load switch and a fuse, and the ring net cage has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, and the primary and secondary integration ring main unit is formed by installing and debugging a 10KV switch cabinet, a breaker, a load switch, a current and voltage transformer, a 10KV power supply PT, an FTU, a communication control terminal (BU), 10KV metering and automatic meter reading, and a UPS power supply, an indicating instrument and the like in a movable, sealed and moistureproof stainless steel box body. Therefore, the factory assembly height of the primary system and the secondary system in the automation of the power distribution network is realized.

The ring main units on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The existing annular net cage is limited by the volume of the annular net cage, wastes time and labor in an assembly mode, and brings inconvenience to early installation work and later maintenance of workers;

(2) the existing annular net cage is difficult to provide proper equipment and cable assembly space for workers in the using process, and the interior of the annular net cage is disordered;

(3) the existing ring net cages are influenced by weather, temperature, humidity and the like, the temperature in the ring net cages is generally high, and the secondary equipment can have short circuit due to high temperature, humidity and the like in a compact equipment arrangement mode, so that the service life of the primary and secondary fusion ring net cages is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ring net box is fused to one, secondary to it wastes time and energy to provide the ring net box equipment in the solution above-mentioned background art, and the inner space is difficult to adjust as required and the electrical equipment of box inside is in the problem of high temperature state for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: a primary and secondary fusion type ring net cage comprises a bottom plate, a stop block, a high-damping rubber block, a door plate and a current transformer, wherein the stop block is arranged on one side of the top end of the bottom plate, a first ring net cage main body is fixed on one side of the top end of the stop block, a second ring net cage main body is installed on the outer wall of one side of the first ring net cage main body, the high-damping rubber block is installed at the corner position of the bottom end of the bottom plate, an equipment room is arranged on one side inside the first ring net cage main body, the door plate is movably installed on one side of the surface of the first ring net cage main body, a support plate is fixed at one end inside the first ring cage main body, a transformer is installed at the central position of the top end of the support plate, a circuit breaker is installed at the top end of the support plate at two sides of the transformer, the current transformer is installed on the inner wall of one side of the first ring cage main body, and a voltage transformer is installed on the inner wall of the other side of the first ring cage main body, the utility model discloses a temperature sensor, including first looped netowrk case main part, ventilation groove, first looped netowrk case main part, switch assembly, be provided with on the inner wall of first looped netowrk case main part one side and adjust the structure, temperature sensor is installed to one side of extension board bottom, detects the inside temperature information of box through temperature sensor.

Preferably, both sides on bottom plate top all are fixed with the lower track, and one side slidable mounting on lower track top has the top shoe, but the top of top shoe and the bottom fixed connection of second ring box with a net main part, top shoe and lower track sliding fit.

Preferably, be fixed with on the outer wall of bottom plate one side and support the piece, and support and be fixed with the adsorption tank on the first looped netowrk case main part outer wall of piece one side to the electric heating potsherd is installed to one side of adsorption tank inside, the net that removes dust is installed to one side of adsorption tank inside, and the adsorption tank internally mounted who removes dust net one side has the polyethylene filter screen, install the fan on the outer wall of adsorption tank one side, blow the air in the external environment to the box inside through the fan, further dispel the heat to the box.

Preferably, the inside of adjusting the structure has set gradually spacing track, limiting slide, has put thing board, locating pin, connection piece and screw hole, all be fixed with limiting track on two inside walls of first looped netowrk case main part, and one side slidable mounting on spacing track surface has limiting slide.

Preferably, be fixed with on the outer wall of spacing slider one side and put the thing board, and put the both sides at the thing board back and all be fixed with the connection piece, provide the mounting point for electrical equipment and cable through putting the thing board.

Preferably, the locating pin is installed on one side on connection piece surface, and is provided with the screw hole on the first looped netowrk case main part inner wall of locating pin one end, through mutually supporting of screw hole and locating pin, can fix a position putting the position of thing board.

Compared with the prior art, the beneficial effects of the utility model are that: the primary and secondary fusion type ring net cage is convenient to install and maintain, meets the space installation requirements of workers on electrical equipment, avoids the electrical equipment from being in a high-temperature environment for a long time, and prolongs the service life of the ring net cage;

(1) the first ring net box main body and the upper sliding block are arranged, the two groups of high-damping rubber blocks play a role in supporting the whole ring net box, the upper sliding blocks at the bottom ends of the first ring net box main body and the second ring net box main body are in sliding connection with the lower rail by using hoisting equipment until the two are completely in place in the sliding connection, namely, one end of the upper sliding block is in contact with the abutting block, and the installation work of the ring net box is completed at the moment, so that a worker can conveniently install and maintain the box body;

(2) through the arrangement of the connecting sheet and the object placing plates, a worker can take out the positioning pins from the inside of the first ring main body and the inside of the connecting sheet, and manually pull the object placing plates to drive the limiting slide blocks to slide on the surface of the limiting track, so that a group of electric equipment and a storage space of a cable are formed by utilizing the plurality of groups of object placing plates, and after the relative positions of the object placing plates are determined, the positioning pins can be brought into the connecting sheet and the threaded holes again, so that the object placing plates are fixed, secondary sliding of the object placing plates is avoided, and the space installation requirements of the worker on the electric equipment are met;

(3) through being provided with the transformer and adsorbing the case, this one, in the secondary fusion type ring box of a net working process, through predetermined current transformer, the transformer, circuit breaker and voltage transformer carry out current-voltage's control, carry out work through opening the fan, make it send into the inside of adsorbing the case with external air, through the polyethylene filter screen, dust removal net adsorbs impurity such as dust in to the air, avoid it to adhere to on the electrical equipment surface, utilize the fan to dispel the heat to first ring box of a net main part, the inside of second ring box of a net main part is dispelled the heat, temperature sensor plays the effect of temperature detection, avoid electrical equipment to be in high temperature environment for a long time, the life of extension ring box of a net.

Drawings

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

FIG. 2 is an enlarged schematic view of the adjusting structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic side view of the present invention;

in the figure: 1. a base plate; 2. a stopper; 3. a high damping rubber block; 4. a first ring main unit; 5. an equipment room; 6. an adjustment structure; 601. a limiting track; 602. a limiting slide block; 603. a storage plate; 604. positioning pins; 605. connecting sheets; 606. a threaded hole; 7. a temperature sensor; 8. a door panel; 9. a support plate; 10. a current transformer; 11. a transformer; 12. a circuit breaker; 13. a voltage transformer; 14. a ventilation slot; 15. an adhesive tape; 16. a switch assembly; 17. a second ring cage body; 18. an upper slide block; 19. a lower rail; 20. an adsorption tank; 21. a resisting block; 22. a dust removal net; 23. a polyethylene filter screen; 24. a fan; 25. the ceramic wafer is electrically heated.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-4, the present invention provides an embodiment: a primary and secondary fusion type ring net cage comprises a bottom plate 1, a stop block 2, a high-damping rubber block 3, a door plate 8 and a current transformer 10, wherein the stop block 2 is arranged on one side of the top end of the bottom plate 1, a first ring net cage main body 4 is fixed on one side of the top end of the stop block 2, a second ring net cage main body 17 is installed on the outer wall of one side of the first ring net cage main body 4, and the high-damping rubber block 3 is installed at the corner position of the bottom end of the bottom plate 1;

the bottom plate 1 is placed on the ground by workers, and the two groups of high-damping rubber blocks 3 play a role in supporting the whole annular net cage;

an equipment room 5 is arranged on one side inside a first ring main body 4, a door plate 8 is movably mounted on one side of the surface of the first ring main body 4, a support plate 9 is fixed at one end inside the first ring main body 4, a transformer 11 is mounted at the center of the top end of the support plate 9, circuit breakers 12 are mounted at the tops of the support plates 9 on two sides of the transformer 11, a current transformer 10 is mounted on the inner wall of one side of the first ring main body 4, a voltage transformer 13 is mounted on the inner wall of the other side of the first ring main body 4, a ventilation groove 14 is mounted on one side of the surface of a second ring main body 17, and an adhesive tape 15 is bonded on the surface of the second ring main body 17 on one side of the ventilation groove 14;

the control of current and voltage is carried out through a preset current transformer 10, a preset transformer 11, a preset circuit breaker 12 and a preset voltage transformer 13;

a switch assembly 16 is installed at one end inside the first ring main unit 4, and an adjusting structure 6 is arranged on the inner wall of one side of the first ring main unit 4;

the adjusting structure 6 is internally provided with a limiting track 601, a limiting slide block 602, a placing plate 603, a positioning pin 604, a connecting sheet 605 and a threaded hole 606 in sequence, the limiting track 601 is fixed on two inner side walls of the first ring main body 4, the limiting slide block 602 is slidably mounted on one side of the surface of the limiting track 601, the placing plate 603 is fixed on the outer wall of one side of the limiting slide block 602, and the connecting sheet 605 is fixed on two sides of the back of the placing plate 603;

the worker can take out the positioning pin 604 from the inside of the first ring main unit 4 and the inside of the connecting piece 605, and manually pull the object placing plate 603 to drive the limiting slide block 602 to slide on the surface of the limiting track 601, so that a group of storage spaces for electrical equipment and cables are formed by using the plurality of groups of object placing plates 603;

a positioning pin 604 is arranged on one side of the surface of the connecting piece 605, and a threaded hole 606 is formed in the inner wall of the first ring main unit 4 at one end of the positioning pin 604;

after the relative position between the object placing plates 603 is determined, the positioning pin 604 can be brought into the connecting sheet 605 and the threaded hole 606 again, so that the object placing plates 603 are fixed, secondary sliding of the object placing plates is avoided, and the space installation requirement of workers on electrical equipment is met;

a temperature sensor 7 is arranged on one side of the bottom end of the support plate 9, and the type of the temperature sensor 7 can be WRM-101.

Both sides of the top end of the bottom plate 1 are fixed with lower rails 19, one side of the top end of each lower rail 19 is slidably provided with an upper slide block 18, and the top end of each upper slide block 18 is fixedly connected with the bottom end of the second ring net cage main body 17;

the upper sliding blocks 18 at the bottom ends of the first ring net box main body 4 and the second ring net box main body 17 are connected with the lower rail 19 in a sliding way by using hoisting equipment until the two are completely connected in place in a sliding way, namely, one end of the upper sliding block 18 is contacted with the abutting block 21, and the installation work of the ring net boxes is completed;

a resisting block 21 is fixed on the outer wall of one side of the bottom plate 1, an adsorption box 20 is fixed on the outer wall of the first ring main body 4 of one side of the resisting block 21, an electric heating ceramic wafer 25 is installed on one side inside the adsorption box 20, a dust removal net 22 is installed on one side inside the adsorption box 20, a polyethylene filter screen 23 is installed inside the adsorption box 20 on one side of the dust removal net 22, a fan 24 is installed on the outer wall of one side of the adsorption box 20, and the model of the fan 24 can be SHLF1224 WHE-22;

the fan 24 is started to work, so that the outside air is sent into the adsorption box 20, impurities such as dust in the air are adsorbed through the polyethylene filter screen 23 and the dust removal screen 22, the impurities are prevented from being attached to the surface of the electrical equipment, the fan 24 is used for dissipating heat inside the first ring net box main body 4 and the second ring net box main body 17, the temperature sensor 7 plays a role in temperature detection, and the electrical equipment is prevented from being in a high-temperature environment for a long time.

The working principle is as follows: when in use, firstly, a worker places the bottom plate 1 on the ground, the two groups of high-damping rubber blocks 3 play a role of supporting the whole ring net cage, the hoisting equipment is utilized to enable the upper slide block 18 at the bottom ends of the first ring net cage main body 4 and the second ring net cage main body 17 to be in slide connection with the lower rail 19 until the two groups of high-damping rubber blocks are completely in slide connection in place, namely, one end of the upper slide block 18 is in contact with the abutting block 21, the installation work of the ring net cage is completed at the moment, the box body is convenient to install and maintain by the worker, then the worker can take the positioning pin 604 out of the interior of the first ring net cage main body 4 and the interior of the connecting piece 605, manually pulls the object placing plate 603 to drive the limiting slide block 602 to slide on the surface of the limiting rail 601, so that a group of electrical equipment and a cable storage space is formed by utilizing the plurality of groups of object placing plates 603, and after the relative position between the object placing plates 603 is determined, the positioning pin 604 can be taken into the connecting piece 605 and the threaded hole 606 again, thereby it is fixed to putting thing board 603, avoid it to take place the secondary slip, satisfy the space installation needs of staff to electrical equipment, in this one, the secondary fuses ring box working process, carry out current-voltage's control through preset current transformer 10, transformer 11, circuit breaker 12 and voltage transformer 13, work through opening fan 24, make it send external air into the inside of adsorption tank 20, through polyethylene filter screen 23, dust removal net 22 adsorbs impurity such as dust in the air, avoid it to adhere to electrical equipment surface, utilize fan 24 to dispel the heat to the inside of first ring box main part 4, second ring box main part 17, temperature sensor 7 plays the effect of temperature detection, avoid electrical equipment to be in high temperature environment for a long time, prolong the life of ring box.

Claims

1. The utility model provides a one, secondary fusion type ring box with a net, includes bottom plate (1), dog (2), high damping block rubber (3), door plant (8) and current transformer (10), its characterized in that: a stop block (2) is arranged on one side of the top end of the bottom plate (1), a first ring main box body (4) is fixed on one side of the top end of the stop block (2), a second ring main box body (17) is installed on the outer wall of one side of the first ring main box body (4), high-damping rubber blocks (3) are installed at corner positions of the bottom end of the bottom plate (1), an equipment room (5) is arranged on one side of the inside of the first ring main box body (4), a door plate (8) is movably installed on one side of the surface of the first ring main box body (4), a support plate (9) is fixed at one end of the inside of the first ring main box body (4), a transformer (11) is installed at the center position of the top end of the support plate (9), circuit breakers (12) are installed at the tops of the support plates (9) on two sides of the transformer (11), and a current transformer (10) is installed on the inner wall of one side of the first ring main box body (4), the voltage transformer (13) is installed on the inner wall of the other side of the first ring main box body (4), the ventilation groove (14) is installed on one side of the surface of the second ring main box body (17), the adhesive tape (15) is adhered to the surface of the second ring main box body (17) on one side of the ventilation groove (14), the switch assembly (16) is installed at one end of the inside of the first ring main box body (4), the adjusting structure (6) is arranged on the inner wall of one side of the first ring main box body (4), and the temperature sensor (7) is installed on one side of the bottom end of the support plate (9).

2. The primary and secondary fusion type ring net cage according to claim 1, wherein: both sides on bottom plate (1) top all are fixed with down track (19), and one side slidable mounting on track (19) top down has last slider (18), the top of last slider (18) and the bottom fixed connection of second ring box with a net main part (17).

3. The primary and secondary fusion type ring net cage according to claim 1, wherein: be fixed with on the outer wall of bottom plate (1) one side and support piece (21), and support and be fixed with on the first looped netowrk case main part (4) outer wall of piece (21) one side and adsorb case (20) to electric heating potsherd (25) are installed to the inside one side of adsorption case (20), adsorb that dust removal net (22) are installed to the inside one side of case (20), and the adsorption case (20) internally mounted of dust removal net (22) one side has polyethylene filter screen (23), install fan (24) on the outer wall of adsorption case (20) one side.

4. The primary and secondary fusion type ring net cage according to claim 1, wherein: the adjusting structure is characterized in that a limiting track (601), a limiting slide block (602), an object placing plate (603), a positioning pin (604), a connecting piece (605) and a threaded hole (606) are sequentially arranged inside the adjusting structure (6), the limiting track (601) is fixed on two inner side walls of the first ring main body (4), and the limiting slide block (602) is slidably arranged on one side of the surface of the limiting track (601).

5. The primary and secondary fusion type ring net cage according to claim 4, wherein: an object placing plate (603) is fixed on the outer wall of one side of the limiting sliding block (602), and connecting pieces (605) are fixed on two sides of the back of the object placing plate (603).

6. The primary and secondary fusion type ring net cage according to claim 5, wherein: a positioning pin (604) is installed on one side of the surface of the connecting piece (605), and a threaded hole (606) is formed in the inner wall of the first ring main body (4) at one end of the positioning pin (604).