CN213905920U - Multi-station integrated high-voltage incoming line cabinet - Google Patents
Multi-station integrated high-voltage incoming line cabinet Download PDFInfo
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- CN213905920U CN213905920U CN202022794696.3U CN202022794696U CN213905920U CN 213905920 U CN213905920 U CN 213905920U CN 202022794696 U CN202022794696 U CN 202022794696U CN 213905920 U CN213905920 U CN 213905920U
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- 239000000872 buffer Substances 0.000 claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000006173 Good's buffer Substances 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of high-voltage wire inlet cabinets, in particular to a multi-station integrated high-voltage wire inlet cabinet, which comprises a shell, wherein a vent is arranged at the upper end of the shell, a buffer plate is arranged in the upper end of the shell, a case is arranged at the lower end of the shell, a plurality of three-phase electric boxes and a plurality of current transformers are arranged in the case, each three-phase electric box is connected with the current transformers through a pipeline, the lower end of each current transformer is connected with a cable inlet wire, the cable inlet wire passes through the lower ends of the case and the shell, the utility model can lead equipment to carry out multi-station work, a switch is arranged to control the current of the three-phase electric boxes, a master switch can control the whole current, the operation of the equipment is simplified, the production cost is saved, the working efficiency is improved, the practicability of the equipment is improved, and the buffer plate has good buffer performance, make high-pressure inlet wire cabinet stable in structure, improved the fastness of equipment.
Description
Technical Field
The utility model relates to a high-pressure inlet wire cabinet technical field particularly, relates to an integrated high-pressure inlet wire cabinet of multistation.
Background
The high-voltage connection line cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like. The high-voltage switch cabinet is used as an electric appliance product with a voltage grade, and comprises a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectioning device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The switch cabinet has the functions of overhead incoming and outgoing lines, cable incoming and outgoing lines, bus connection and the like. The method is mainly suitable for various places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.
However, the above solution has the following disadvantages in use: first, present high crimping line cabinet inner structure is single, and at the during operation that needs the multistation, inside structure can't support, needs a plurality of high crimping line cabinets to accomplish, and the practicality is not high. Secondly, and the structure of usual high-voltage connection cabinet not protection, give favor to receiving the unable fine buffering impact when striking to cause the damage of internal plant.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an integrated high-pressure incoming line cabinet of multistation can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the multi-station integrated high-voltage incoming cabinet comprises a shell, wherein a ventilation opening is arranged at the upper end of the shell, a buffer plate is arranged in the upper end of the shell, a case is arranged at the lower end of the shell, a plurality of three-phase electric boxes and a plurality of current transformers are arranged in the case, each three-phase electric box is connected with the corresponding current transformer through a pipeline, the lower end of each current transformer is connected with a cable incoming wire, and the cable incoming wires penetrate through the lower ends of the case and the shell.
Preferably, two blowers are arranged on the inner wall of the lower end of the shell, and the two blowers are respectively arranged on the left side and the right side of the inner wall of the lower end of the shell and are positioned at the lower end of the case.
Preferably, a plurality of first ventilation openings are arranged on the case, and the first ventilation openings are distributed at equal intervals.
Preferably, the buffer board comprises an upper board, a lower board and movable rods, sliding grooves are arranged on two sides of the upper board and the lower board, the sliding grooves are arranged on the shell, a plurality of movable rods are movably arranged on the upper board and the lower board, and a spring is wound on each movable rod.
Preferably, the upper plate and the lower plate are both provided with second ventilation openings which are distributed at equal intervals.
Preferably, the pipelines comprise a plurality of first pipelines, a plurality of second pipelines, a plurality of third pipelines, a first transverse pipe and a second transverse pipe, the upper end of each first pipeline is connected to the three-phase electric box, the lower end of each first pipeline is connected with the first transverse pipe, the lower end of each first transverse pipe is connected with the second pipeline, the lower end of each second pipeline is connected with the second transverse pipe, the lower end of each second transverse pipe is connected with the plurality of third pipelines, the lower end of each third pipeline is connected with a current transformer, a switch is arranged on each first pipeline, and a main switch is arranged on each second pipeline.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) be equipped with the vent on the shell can the inside air of inlet wire circulation equipment, thereby avoided causing inside to establish other damage because of the drying of internal plant, the practicality of equipment has been improved, machine incasement portion is equipped with a plurality of three-phase electronic box and can carries out the work of equipment, through first pipeline, a plurality of second pipelines, the switch that a plurality of third pipelines can be gone up and master switch can carry out the control of internal plant circuit, thereby the practicality of equipment has been improved, can make equipment carry out the work of multistation, the switch that is equipped with can control the electric current of three-phase electronic box, whole electric currents can be controlled to master switch, succinct the operation of equipment, the cost of production has been saved, the efficiency of work has been improved, the practicality of equipment has been improved.
(2) Through the movable rod of buffer board and the drive of spring, can make the buffer board have good shock-absorbing capacity, make high-pressure inlet wire cabinet stable in structure, improve the fastness of equipment.
Drawings
Fig. 1 is a schematic view of the overall structure of a multi-station integrated high-voltage incoming cabinet of the present invention;
fig. 2 is an enlarged schematic structural view of a position a in fig. 1 of the multi-station integrated high-voltage incoming cabinet of the present invention;
fig. 3 is a schematic structural view of an upper plate of the multi-station integrated high-voltage incoming line cabinet of the present invention;
fig. 4 is the structure diagram of the pipeline of the multi-station integrated high-voltage incoming line cabinet of the present invention.
In the figure: 1. a vent; 2. a housing; 3. a buffer plate; 4. a three-phase electric box; 5. a pipeline; 6. a first vent; 7. a chassis; 8. a blower; 9. a current transformer; 10. leading the cable into a wire; 11. a movable rod; 12. an upper plate; 13. a chute; 14. a lower plate; 15. a spring; 16. a second vent; 17. a first conduit; 18. a switch; 19. a second conduit; 20. a first cross tube; 21. a master switch; 22. a third pipeline; 23. a second cross tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
Examples
As shown in fig. 1-4, a multi-station integrated high-voltage incoming cabinet comprises a housing 2, a ventilation opening 1 is arranged at the upper end of the housing 2, a buffer plate 3 is arranged in the upper end of the housing 2, a case 7 is arranged at the lower end of the housing 2, a plurality of three-phase electric boxes 4 and a plurality of current transformers 9 are arranged in the case 7, each three-phase electric box 4 is connected with each current transformer 9 through a pipeline 5, a cable incoming line 10 is connected to the lower end of each current transformer 9, and the cable incoming line 10 penetrates through the case 7 and the lower end of the housing 2.
According to the technical scheme, the vent 1 is arranged on the shell 2, air can be introduced into the circulating equipment, and therefore damage caused by drying of internal equipment is avoided, the practicability of the equipment is improved, a plurality of three-phase electric boxes 4 are arranged inside the case 7, the equipment can work, through the first pipeline 17, the second pipelines 19 and the third pipelines 22, the switch 18 and the main switch 21 can be arranged on the third pipelines to control circuits of the internal equipment, the switch 18 can control the current of the three-phase electric boxes 4, the main switch 21 can control all the current, the operation of the equipment is simplified, the practicability of the equipment is improved, the equipment can work in multiple stations, the production cost is saved, the working efficiency is improved, and the practicability of the equipment is improved.
It should be noted that, there are two hair-dryers 8 on the inner wall of the lower end of the shell 2, and two hair-dryers 8 are respectively arranged on the left side and the right side of the inner wall of the lower end of the shell 2 and are located at the lower end of the case 7, and the air inside the equipment can be driven to flow through the hair-dryers 8, so that the quality of the internal air is ensured, and the practicability of the equipment is improved.
In order to allow the equipment to be ventilated better, a plurality of first ventilation openings 6 are arranged on the case 7, and the first ventilation openings 6 are distributed at equal intervals, so that the equipment can be ventilated.
Wherein, buffer board 3 includes upper plate 12, hypoplastron 14 and movable rod 11, the both sides of upper plate 12 and hypoplastron 14 all settle spout 13, spout 13 settles on shell 2, upper plate 12 and hypoplastron 14 go up the activity settle have a plurality of movable rod 11, all twine spring 15 on every movable rod 11, through buffer board 3's movable rod 11 and spring 15's drive, can make buffer board 3 have good shock-absorbing capacity, make high-pressure incoming line cabinet stable in structure, the fastness of equipment has been improved.
During the specific design, the upper plate 12 and the lower plate 14 are both provided with second ventilation openings 16, and the second ventilation openings 16 are distributed at equal intervals, so that the buffer plate 3 has air circulation, and the stability of the equipment is improved.
It can be understood that in the present application, the pipeline 5 includes a plurality of first pipelines 17, a plurality of second pipelines 19, a plurality of third pipelines 22, a first horizontal pipe 20 and a second horizontal pipe 23, and the pipeline 5 therebetween contains electric wires for connecting the three-phase electric box 4 and the current transformer 9 in the equipment, and can be electrified, so as to improve the practicability of the equipment, the upper end of each first pipeline 17 is connected to the three-phase electric box 4, the lower end of each first pipeline 17 is connected to the first horizontal pipe 20, the lower end of the first horizontal pipe 20 is connected to the second pipeline 19, the lower end of the second pipeline 19 is connected to the second horizontal pipe 23, the lower end of the second horizontal pipe 23 is connected to the plurality of third pipelines 22, the lower end of each third pipeline 22 is connected to the current transformer 9, each first pipeline 17 is provided with a switch 18, the second pipeline 19 is provided with a master switch 21, the switch 18 is provided to control the current of the three-phase electric box 4, the main switch 21 can control all currents, so that the operation of the equipment is simplified, and the practicability of the equipment is improved.
The working principle of the multi-station integrated high-voltage incoming line cabinet is as follows: the ventilation opening 1 is arranged on the shell 2, air can be introduced into the equipment, so that the damage of the internal equipment caused by the drying of the internal equipment is avoided, the practicability of the equipment is improved, a plurality of three-phase electric boxes 4 are arranged in the case 7, the control of the internal equipment circuit can be carried out through the switches 18 and the main switch 21 which are arranged on the first pipeline 17, the second pipelines 19 and the third pipelines 22, the current of the three-phase electric boxes 4 can be controlled through the switches 18, the total switch 21 can control all the current, the operation of the equipment is simplified, so that the practicability of the equipment is improved, the equipment can carry out multi-station work, the production cost is saved, the working efficiency is improved, the practicability of the equipment is improved, and the buffer plate 3 has good buffer performance through the driving of the movable rod 11 and the spring 15 of the buffer plate 3, make high-pressure inlet wire cabinet stable in structure, improved the fastness of equipment.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an integrated high-pressure inlet wire cabinet of multistation, includes shell (2), its characterized in that: the improved multifunctional outdoor cabinet is characterized in that a ventilation opening (1) is arranged at the upper end of the shell (2), a buffer plate (3) is arranged in the upper end of the shell (2), a cabinet (7) is arranged at the lower end of the shell (2), a plurality of three-phase electric boxes (4) and a plurality of current transformers (9) are arranged in the cabinet (7), each three-phase electric box (4) is connected with the current transformers (9) through a pipeline (5), the lower end of each current transformer (9) is connected with a cable inlet wire (10), and the cable inlet wire (10) penetrates through the lower ends of the cabinet (7) and the shell (2).
2. The multi-station integrated high-voltage incoming line cabinet according to claim 1, characterized in that: two blowers (8) are arranged on the inner wall of the lower end of the shell (2), and the two blowers (8) are respectively arranged on the left side and the right side of the inner wall of the lower end of the shell (2) and are positioned at the lower end of the case (7).
3. The multi-station integrated high-voltage incoming line cabinet according to claim 1, characterized in that: a plurality of first ventilation openings (6) are formed in the case (7), and each first ventilation opening (6) is distributed at equal intervals.
4. The multi-station integrated high-voltage incoming line cabinet according to claim 1, characterized in that: the buffer board (3) comprises an upper board (12), a lower board (14) and movable rods (11), sliding grooves (13) are arranged on two sides of the upper board (12) and the lower board (14), the sliding grooves (13) are arranged on the shell (2), a plurality of movable rods (11) are movably arranged on the upper board (12) and the lower board (14), and each movable rod (11) is wound with a spring (15).
5. The multi-station integrated high-voltage incoming line cabinet according to claim 4, characterized in that: the upper plate (12) and the lower plate (14) are both provided with second ventilation openings (16), and the second ventilation openings (16) are distributed at equal intervals.
6. The multi-station integrated high-voltage incoming line cabinet according to claim 1, characterized in that: the pipeline (5) comprises a plurality of first pipelines (17), a plurality of second pipelines (19), a plurality of third pipelines (22), a first horizontal pipe (20) and a second horizontal pipe (23), the upper end of each first pipeline (17) is connected to the three-phase electric box (4), the lower end of each first pipeline (17) is connected with the first horizontal pipe (20), the lower end of the first horizontal pipe (20) is connected with the second pipeline (19), the lower end of the second pipeline (19) is connected with the second horizontal pipe (23), the lower end of the second horizontal pipe (23) is connected with the plurality of third pipelines (22), the lower end of each third pipeline (22) is connected with a current transformer (9), a switch (18) is arranged on each first pipeline (17), and a main switch (21) is arranged on the second pipeline (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794696.3U CN213905920U (en) | 2020-11-27 | 2020-11-27 | Multi-station integrated high-voltage incoming line cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794696.3U CN213905920U (en) | 2020-11-27 | 2020-11-27 | Multi-station integrated high-voltage incoming line cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213905920U true CN213905920U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022794696.3U Active CN213905920U (en) | 2020-11-27 | 2020-11-27 | Multi-station integrated high-voltage incoming line cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213905920U (en) |
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- 2020-11-27 CN CN202022794696.3U patent/CN213905920U/en active Active
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