CN212991588U - Ring main unit wire inlet mechanism with high stability - Google Patents
Ring main unit wire inlet mechanism with high stability Download PDFInfo
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- CN212991588U CN212991588U CN202021710490.1U CN202021710490U CN212991588U CN 212991588 U CN212991588 U CN 212991588U CN 202021710490 U CN202021710490 U CN 202021710490U CN 212991588 U CN212991588 U CN 212991588U
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Abstract
The utility model discloses a strong looped netowrk cabinet inlet wire mechanism of stability relates to the looped netowrk cabinet field, and is not good for solving the current looped netowrk cabinet inlet wire mechanism wholeness among the prior art, can't adjust the position, and the poor stability problem. The mounting panel is installed to one side of inlet wire device casing, the surface of mounting panel is provided with the spout, inlet wire device casing passes through spout and mounting panel sliding connection, just the fixed plate is installed to the top of mounting panel, the threaded rod is installed to the below of fixed plate, the movable block is installed to the lower extreme of threaded rod, the threaded rod passes the below and the movable block threaded connection that the movable block extends to inlet wire device casing, the inside of inlet wire device casing is provided with the wire, the wire passes inlet wire device casing and inlet wire device casing sliding connection, the externally mounted of wire has spacing roller and drive roller, the compression roller is installed to one side of spacing roller and drive roller.
Description
Technical Field
The utility model relates to a looped netowrk cabinet technical field specifically is a strong looped netowrk cabinet inlet wire mechanism of stability.
Background
The ring main unit is an electric equipment whose group of high-voltage switch equipment is mounted in the interior of metal or non-metal insulating cabinet body or made into spliced interval ring main power supply unit, its core portion adopts load switch and fuse, and has the advantages of simple structure, small volume, low cost, raising power supply parameter and performance and power supply safety, etc., it can be extensively used in distribution station and box-type transformer station of load centre of urban residential district, high-rise building, large-scale public building and factory enterprise, etc. in order to raise power supply reliability, it can make user obtain power supply from two directions, and usually connect power supply network into ring form, said power supply mode is called ring main power supply for short, in the AC 10kV power distribution system of industrial and mining enterprise, residential district, harbor and high-rise building, etc. because its load capacity is not large, its high-voltage loop is usually controlled by load switch or vacuum contactor, and is equipped with high-voltage, the system usually adopts the ring network to supply power, and the high tension switchgear that uses is generally habitually called looped netowrk cabinet.
The ring main unit supplies power to the distribution substation, and a high-voltage bus of the ring main unit also needs to pass through current of a ring power supply network (namely current supplied to an adjacent distribution substation through a bus of the distribution substation), so that the section of the high-voltage bus of the ring main unit is selected according to the sum of load current of the distribution substation and ring network through current to ensure that the high-voltage bus in operation does not run under load, and the existing ring main unit wire inlet mechanism has poor integrity, cannot adjust position and has poor stability; therefore, the market urgently needs to develop a ring main unit wire inlet mechanism with strong stability to help people solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strong looped netowrk cabinet inlet wire mechanism of stability to the current looped netowrk cabinet inlet wire mechanism wholeness that proposes in solving above-mentioned background is not good, can't adjust the position, and the poor stability problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a looped netowrk cabinet inlet wire mechanism that stability is strong, includes inlet wire device casing, the mounting panel is installed to one side of inlet wire device casing, the surface of mounting panel is provided with the spout, inlet wire device casing passes through spout and mounting panel sliding connection, just the fixed plate is installed to the top of mounting panel, the threaded rod is installed to the below of fixed plate, the movable block is installed to the lower extreme of threaded rod, the threaded rod passes below and movable block threaded connection that the movable block extends to inlet wire device casing, the inside of inlet wire device casing is provided with the wire, the wire passes inlet wire device casing and inlet wire device casing sliding connection, the externally mounted of wire has spacing roller and drive roller, the compression roller is installed to one side of spacing roller and drive roller.
Preferably, the inside of fixed plate is provided with electric motor, and electric motor passes through shaft coupling fixed connection with the threaded rod, the axle sleeve is installed to the lower extreme of threaded rod, just the threaded rod rotates with the axle sleeve to be connected.
Preferably, the installation box is installed to the preceding terminal surface of inlet wire device casing, the installation box passes through fixed screw with the inlet wire device casing and is connected, just first electronic jar is installed to one side of installation box, the connecting block is installed to the one end of first electronic jar, the connecting block passes through the axle sleeve with the compression roller and rotates to be connected, just connecting block and first electronic jar fixed connection.
Preferably, the limiting plate is installed to the top of inlet wire device casing, pressure spring is installed to the both sides of limiting plate, pressure spring respectively with inlet wire device casing and limiting plate welded connection, just the support is installed to the lower extreme of limiting plate, the support extends to inlet wire device casing and passes through axle sleeve swing joint with spacing roller.
Preferably, the clamp plate is installed to inside one side of inlet wire device casing, the upper end of clamp plate is provided with the silica gel cushion, just the electronic jar of second is all installed to the below both sides of clamp plate, the clamp plate is electronic jar fixed connection with the second, electronic jar of second and inlet wire device casing fixed connection.
Preferably, the stopper is installed to the lower extreme of inlet wire device casing, the inside of stopper is provided with electric motor, and electric motor passes through the hold-in range and is linked with the drive roller transmission, the outside of inlet wire device casing is provided with the breach, the pivot is all installed to the both sides of compression roller, the pivot is passed the breach and is extended to the inlet wire device casing outside, just the surface of compression roller is provided with the wire casing, the wire passes through wire casing and compression roller block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a setting through inlet wire device casing, install inlet wire device casing inside the looped netowrk cabinet through the mounting panel, the wire is when getting into inlet wire device casing inside, accessible spacing roller and drive roller are whole to be fixed a position the wire, the accessible rotates the drive roller and makes the wire remove, thereby inlet wire work can be carried out, and the compression roller of accessible one side adjusts the position of wire and the angle of buckling, it can make the compression roller horizontal migration about the compression roller to drive the connecting block through first electronic jar, thereby can make the angle and the rate of tension of wire regulate and control, moreover, the steam generator is simple in structure, high durability and convenient use, can effectually improve the stability that the wire removed, and the support through spacing roller top receives pressure spring's restriction, can make the wire remain stable in inlet wire device casing, the inlet wire effect is improved, moreover, the.
2. The utility model discloses a through the setting of fixed plate, can be according to the position of demand adjustment inlet wire device casing, fix the mounting panel inside the looped netowrk cabinet earlier, drive the threaded rod through the inside electric motor of fixed plate and rotate to can make the inlet wire device casing wholly slide from top to bottom in mounting panel one side, can keep inlet wire device casing overall stability through the spout, improve working effect.
Drawings
Fig. 1 is a front view of a ring main unit wire feeding mechanism with strong stability of the present invention;
fig. 2 is an internal structure diagram of the ring main unit wire inlet mechanism with strong stability of the present invention;
fig. 3 is an overall front view of the press roller of the present invention.
In the figure: 1. mounting a plate; 2. a fixing plate; 3. a chute; 4. a threaded rod; 5. a wire inlet device housing; 6. installing a box; 7. a limiting block; 8. a wire; 9. a limiting plate; 10. a pressure spring; 11. a support; 12. a moving block; 13. a notch; 14. connecting blocks; 15. a compression roller; 16. a first electric cylinder; 17. pressing a plate; 18. a second electric cylinder; 19. a limiting roller; 20. a drive roller; 21. a wire slot; 22. a rotating shaft.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a looped network cabinet wire inlet mechanism with strong stability comprises a wire inlet device shell 5, a mounting plate 1 is installed on one side of the wire inlet device shell 5, a sliding groove 3 is formed in the outer surface of the mounting plate 1, the wire inlet device shell 5 is connected with the mounting plate 1 in a sliding mode through the sliding groove 3, a fixing plate 2 is installed above the mounting plate 1, a threaded rod 4 is installed below the fixing plate 2, a moving block 12 is installed at the lower end of the threaded rod 4, the threaded rod 4 penetrates through the moving block 12 to extend to the lower portion of the wire inlet device shell 5 to be connected with the moving block 12 in a threaded mode, a wire 8 is arranged inside the wire inlet device shell 5, the wire 8 penetrates through the wire inlet device shell 5 to be connected with the wire inlet device shell 5 in a sliding mode, a limiting roller 19 and a driving roller 20 are installed outside the wire 8, a pressing, the wire 8 can be moved by rotating the driving roller 20 so that the wire feeding work can be performed, and the position of the wire 8 and the angle of bending can be adjusted by the pressing roller 15 at one side.
Further, the inside of fixed plate 2 is provided with electric motor, and electric motor passes through shaft coupling fixed connection with threaded rod 4, and the axle sleeve is installed to the lower extreme of threaded rod 4, and threaded rod 4 rotates with the axle sleeve to be connected, can adjust inlet wire device casing 5's position as required, fixes mounting panel 1 inside the looped netowrk cabinet earlier, drives threaded rod 4 through the electric motor of fixed plate 2 inside and rotates to can make inlet wire device casing 5 wholly slide from top to bottom in mounting panel 1 one side.
Further, install the install bin 6 at the preceding terminal surface of inlet wire device casing 5, install bin 6 passes through fixed screw with inlet wire device casing 5 and is connected, and first electronic jar 16 is installed to one side of install bin 6, connecting block 14 is installed to the one end of first electronic jar 16, connecting block 14 passes through the axle sleeve rotation with compression roller 15 and is connected, and connecting block 14 and first electronic jar 16 fixed connection, first electronic jar 16 drives connecting block 14 and can makes the sideslip about compression roller 15, thereby can make 8 angle of wire and rate of tension regulate and control, moreover, the steam generator is simple in structure, and the use is convenient.
Further, limiting plate 9 is installed to the top of inlet wire device casing 5, pressure spring 10 is installed to the both sides of limiting plate 9, pressure spring 10 respectively with inlet wire device casing 5 and limiting plate 9 welded connection, and support 11 is installed to the lower extreme of limiting plate 9, support 11 extends to inlet wire device casing 5 and passes through axle sleeve swing joint with spacing roller 19, support 11 through 19 tops of spacing roller receives pressure spring 10's restriction, can make wire 8 remain stable in inlet wire device casing 5, the inlet wire effect is improved, moreover, the steam generator is simple in structure, high durability and convenient use, and the work effect is improved.
Further, clamp plate 17 is installed to inside one side of inlet wire device casing 5, and the upper end of clamp plate 17 is provided with the silica gel cushion, and the electronic jar 18 of second is all installed to the below both sides of clamp plate 17, and clamp plate 17 and the electronic jar 18 fixed connection of second, the electronic jar 18 of second and inlet wire device casing 5 fixed connection, the electronic jar 18 of accessible second is flexible, controls two clamp plates 17 extrusion wire 8 to steerable wire 8's removal.
Further, stopper 7 is installed to the lower extreme of inlet wire device casing 5, the inside of stopper 7 is provided with electric motor, and electric motor passes through the hold-in range and links with the transmission of drive roller 20, the outside of inlet wire device casing 5 is provided with breach 13, pivot 22 is all installed to the both sides of compression roller 15, pivot 22 passes breach 13 and extends to the 5 outsides of inlet wire device casing, and the surface of compression roller 15 is provided with wire casing 21, wire 8 passes through wire casing 21 and compression roller 15 block, can make wire 8's position more stable through wire casing 21.
The working principle is as follows: when the device is used, the position of the shell 5 of the wire inlet device can be adjusted according to requirements, the mounting plate 1 is fixed in the ring main unit, the threaded rod 4 is driven to rotate by the electric motor in the fixing plate 2, so that the whole shell 5 of the wire inlet device can slide up and down on one side of the mounting plate 1, the whole shell 5 of the wire inlet device can be kept stable through the sliding groove 3, the working effect is improved, the position of the wire 8 can be more stable through the wire groove 21, the wire 8 can be stretched and contracted through the second electric cylinder 18, the two pressing plates 17 are controlled to extrude the wire 8, so that the movement of the wire 8 can be controlled, when the wire 8 enters the shell 5 of the wire inlet device, the whole wire 8 can be positioned through the limiting roller 19 and the driving roller 20, the wire 8 can be moved through rotating the driving roller 20, so that the wire inlet work, it can make the compression roller 15 control sideslip to drive connecting block 14 through first electronic jar 16 to can make 8 angles of wire and rate of tension regulate and control, simple structure, convenient to use, stability that can effectual improvement wire 8 removed, and the support 11 through 19 tops of spacing roller receives pressure spring 10's restriction, can make wire 8 remain stable in inlet wire device casing 5, improves the inlet wire effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a strong looped netowrk cabinet inlet wire mechanism of stability, includes inlet wire device casing (5), its characterized in that: the wire inlet device is characterized in that a mounting plate (1) is mounted on one side of a wire inlet device shell (5), a sliding groove (3) is formed in the outer surface of the mounting plate (1), the wire inlet device shell (5) is connected with the mounting plate (1) in a sliding mode through the sliding groove (3), a fixing plate (2) is mounted above the mounting plate (1), a threaded rod (4) is mounted below the fixing plate (2), a moving block (12) is mounted at the lower end of the threaded rod (4), the threaded rod (4) penetrates through the moving block (12) to extend to the lower portion of the wire inlet device shell (5) to be connected with the moving block (12) in a threaded mode, a wire (8) is arranged inside the wire inlet device shell (5), the wire (8) penetrates through the wire inlet device shell (5) to be connected with the wire inlet device shell (5) in a sliding mode, and a, and a compression roller (15) is arranged on one side of the limiting roller (19) and one side of the driving roller (20).
2. The strong looped netowrk cabinet inlet wire mechanism of stability of claim 1, its characterized in that: the inside of fixed plate (2) is provided with electric motor, and electric motor passes through shaft coupling fixed connection with threaded rod (4), the axle sleeve is installed to the lower extreme of threaded rod (4), just threaded rod (4) are connected with the axle sleeve rotation.
3. The strong looped netowrk cabinet inlet wire mechanism of stability of claim 1, its characterized in that: install bin (6) at the preceding terminal surface of inlet wire device casing (5), install bin (6) are connected through fixed screw with inlet wire device casing (5), just first electronic jar (16) are installed to one side of install bin (6), connecting block (14) are installed to the one end of first electronic jar (16), connecting block (14) are connected through the axle sleeve rotation with compression roller (15), just connecting block (14) and first electronic jar (16) fixed connection.
4. The strong looped netowrk cabinet inlet wire mechanism of stability of claim 1, its characterized in that: limiting plate (9) are installed to the top of inlet wire device casing (5), pressure spring (10) are installed to the both sides of limiting plate (9), pressure spring (10) respectively with inlet wire device casing (5) and limiting plate (9) welded connection, just support (11) are installed to the lower extreme of limiting plate (9), support (11) extend to inlet wire device casing (5) and spacing roller (19) through axle sleeve swing joint.
5. The strong looped netowrk cabinet inlet wire mechanism of stability of claim 1, its characterized in that: clamp plate (17) are installed to inside one side of inlet wire device casing (5), the upper end of clamp plate (17) is provided with the silica gel cushion, just electronic jar of second (18) is all installed to the below both sides of clamp plate (17), clamp plate (17) and the electronic jar of second (18) fixed connection, the electronic jar of second (18) and inlet wire device casing (5) fixed connection.
6. The strong looped netowrk cabinet inlet wire mechanism of stability of claim 1, its characterized in that: stopper (7) are installed to the lower extreme of inlet wire device casing (5), the inside of stopper (7) is provided with electric motor, and electric motor passes through the hold-in range and links with drive roller (20) transmission, the outside of inlet wire device casing (5) is provided with breach (13), pivot (22) are all installed to the both sides of compression roller (15), pivot (22) are passed breach (13) and are extended to inlet wire device casing (5) outside, just the surface of compression roller (15) is provided with wire casing (21), wire (8) are through wire casing (21) and compression roller (15) block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710490.1U CN212991588U (en) | 2020-08-17 | 2020-08-17 | Ring main unit wire inlet mechanism with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710490.1U CN212991588U (en) | 2020-08-17 | 2020-08-17 | Ring main unit wire inlet mechanism with high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212991588U true CN212991588U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021710490.1U Active CN212991588U (en) | 2020-08-17 | 2020-08-17 | Ring main unit wire inlet mechanism with high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212991588U (en) |
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2020
- 2020-08-17 CN CN202021710490.1U patent/CN212991588U/en active Active
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