CN209948399U

CN209948399U - Orderly type of winding displacement exchanges low-voltage switchgear

Info

Publication number: CN209948399U
Application number: CN201921162144.1U
Authority: CN
Inventors: 李艳琴; 刘磊
Original assignee: Nice Electric Co Ltd
Current assignee: Nice Electric Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-01-14
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a winding displacement tidy type AC low-voltage switch cabinet, which comprises a shell, wherein a first auxiliary line hole is arranged at the bottom end of the shell, a first main line hole is arranged at the bottom end of the shell, a winding displacement pipe is fixed at the top end of the first main line hole, a first supporting plate is fixed on the surface of the winding displacement pipe, a positioning block is fixed on the side surface of the first supporting plate, a winding displacement disc is sleeved on the surface of the winding displacement pipe, a second auxiliary line hole is arranged on the surface of the winding displacement disc, a second main line hole is arranged in the middle of the winding displacement disc, the winding displacement pipe movably penetrates through the second main line hole, a limiting plate is fixed at the top end of the winding displacement pipe, the positioning block blocks the second auxiliary line hole, the winding displacement tidy type AC low-voltage switch cabinet reduces the occupied space of the arrangement of electric wires, the winding displacement disc is rotated to tighten the electric wires, the electric wires are prevented, the maintenance of workers is facilitated, and the protective pipe is simple to mount and dismount.

Description

Orderly type of winding displacement exchanges low-voltage switchgear

Technical Field

The utility model relates to a cubical switchboard technical field specifically is winding displacement neatly type exchanges low-voltage switchgear.

Background

The AC low-voltage switch cabinet is an electric appliance device, along with the large demand of people on electric power, if a power plant and the like need the switch cabinet to control and distribute the electric power, the connection of the switch cabinet is that the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a sub-control switch to transmit power, distribute power and the like.

The existing winding displacement tidy type alternating-current low-voltage switch cabinet has the advantages that when wires are arranged, the occupied space is large, the connection of the wires is not facilitated, the wire connection is not compact, the winding of the wires is easy to occur, and the dust prevention of the wires is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a neat type of winding displacement exchanges low tension switchgear to the problem that occupation space is big is arranged to the electric wire that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: winding displacement neatly type exchanges low-voltage switchgear, which comprises an outer shell, first auxiliary line hole has been opened to the bottom of shell, first main line hole has been opened to the bottom of shell, the top in first main line hole is fixed with the winding displacement pipe, the fixed surface of winding displacement pipe has first backup pad, the side of first backup pad is fixed with the locating piece, the winding displacement dish has been cup jointed in the surface activity of winding displacement pipe, the surface of winding displacement dish is opened has the auxiliary line hole of second, open the centre of winding displacement dish has the main line hole of second, the winding displacement pipe activity passes the main line hole of second, the top of winding displacement pipe is fixed with the limiting plate, the auxiliary line hole of second is blocked to the locating piece.

Preferably, the edge of winding displacement dish is fixed with the second backup pad, the bottom of second backup pad is connected with the extension spring, the other end of extension spring is connected with the couple, the protective tube is installed to the bottom of second backup pad, the top of protective tube is fixed with the collar, the top of collar is fixed with the connecting rod, the through-hole that the second backup pad was reserved is passed to the connecting rod, the top threaded connection of connecting rod has the nut, the bottom mounting of shell has the fender ring.

Preferably, first auxiliary line hole and first thread hole are the circular port, the winding displacement pipe is with the bottom fixed connection and the mutually perpendicular of shell, first backup pad is perpendicular with the winding displacement pipe, first backup pad and winding displacement dish are circularly, the winding displacement dish is perpendicular with the winding displacement pipe, second auxiliary line hole and second thread hole are the circular port.

Preferably, first auxiliary line hole and second auxiliary line hole size equal, the outer wall diameter of arranging the pipe is not more than the diameter in second main line hole, the hole diameter of arranging the pipe is not less than the diameter in first main line hole, the size of limiting plate and first backup pad equals.

Preferably, the second backup pad is the circular slab and parallel with the bottom of shell, the protecting tube is flexible tubular construction, the connecting rod is the threaded rod, the diameter of keeping off the ring is not more than the diameter of protecting tube.

Compared with the prior art, the beneficial effects of the utility model are that: this winding displacement neatly type exchanges low voltage switchgear, 1, electric wire pass first auxiliary line hole and the auxiliary line hole isoline hole of second, reduce the electric wire and arrange occupation space, and rotatory winding displacement dish can tighten the electric wire, avoids the electric wire to relax, arouses the winding of electric wire.

2. The protective tube can shelter from the dust, avoids the electric wire surface to adhere to the dust, and tensile protective tube is hung with the couple and is lived, does benefit to the workman and overhauls, and the protective tube installation is dismantled simply.

Drawings

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

fig. 2 is a sectional view of the present invention taken along the direction B of fig. 1;

fig. 3 is a sectional view taken along direction a of fig. 1 according to the present invention;

fig. 4 is an enlarged view of the point C of fig. 1 according to the present invention.

In the figure: 1. a first support plate; 2. a protective tube; 3. a wire arrangement pipe; 4. a second support plate; 5. a wire arranging disc; 6. a second sub-string hole; 7. hooking; 8. a second main line hole; 9. positioning blocks; 10. a baffle ring; 11. a first secondary wire hole; 12. a first main line hole; 13. a limiting plate; 14. a connecting rod; 15. a nut; 16. a mounting ring; 17. a housing; 18. a tension spring.

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 and fig. 2, the present invention provides a technical solution: a winding displacement tidy type alternating current low-voltage switch cabinet comprises a shell 17, the bottom end of the shell 17 is provided with six first auxiliary line holes 11, the six first auxiliary line holes 11 are arranged in a ring shape, the bottom end of the shell 17 is provided with a first main line hole 12, the first main line hole 12 is positioned in the middle of the ring shape of the six first auxiliary line holes 11, electric wires penetrate through the first auxiliary line holes 11 and the second main line holes 12 to enter the switch cabinet, the space occupied by the electric wire arrangement is reduced, the appearance is attractive and tidy, the first auxiliary line holes 11 and the first main line holes 12 are circular holes and are consistent with the appearance of the electric wires, a winding displacement pipe 3 is fixed at the top end of the first main line hole 12, the diameter of an inner hole of the winding displacement pipe 3 is not smaller than that of the first main line holes 12, the winding displacement pipe 3 is fixedly connected with the bottom end of the shell 17 and is vertical to each other, the electric wires can be inserted into, the first supporting plate 1 and the winding displacement disk 5 are circular, a positioning block 9 is fixed on the side surface of the first supporting plate 1 and used for clamping a second auxiliary line hole 6 and further clamping the winding displacement disk 5, the winding displacement disk 5 is sleeved on the surface of the winding displacement tube 3, the winding displacement disk 5 is perpendicular to the winding displacement tube 3, the second auxiliary line hole 6 is formed in the surface of the winding displacement disk 5, the second auxiliary line hole 6 is aligned with the first auxiliary line hole 11 up and down to facilitate the insertion of a wire into the first auxiliary line hole 11 and the second auxiliary line hole 6, the first auxiliary line hole 11 and the second auxiliary line hole 6 are equal in size, a second main line hole 8 is formed in the middle of the winding displacement disk 5, the second auxiliary line hole 6 and the second main line hole 8 are circular holes, the winding displacement tube 3 movably penetrates through the second main line hole 8, the diameter of the outer wall of the winding displacement tube 3 is not larger than that of the second main line hole 8, the electric wires are inserted into the first sub-wire hole 11 and the second sub-wire hole 6, and the wire arranging tray 5 is pulled up and rotated to tighten the electric wires, thereby preventing the electric wires from being loosened to cause the winding of the electric wires.

Referring to fig. 1, 3 and 4, a second support plate 4 is fixed at the edge of the winding displacement disk 5 and used for hanging a protective tube 2, the second support plate 4 is a circular plate and is parallel to the bottom end of a shell 17, the bottom end of the second support plate 4 is connected with a tension spring 18, the other end of the tension spring 18 is connected with a hook 7, when an electric wire is overhauled, the protective tube 2 is pulled up and hung by using the hook 7, the electric wire is overhauled by a worker, the protective tube 2 is installed at the bottom end of the second support plate 4, the protective tube 2 is of a telescopic tube structure, the bottom end of the protective tube 2 is extended to be in contact with the bottom end of the shell 17, the electric wire is protected inside the protective tube 2, the protective tube 2 can shield dust and avoid dust from adhering to the surface of the electric wire and is unfavorable for overhauling by the worker, a mounting ring 16 is fixed at the top end of the protective tube 2, a connecting rod, the top threaded connection of connecting rod 14 has nut 15, does benefit to the installation of protecting tube 2 and dismantles, and the bottom mounting of shell 17 has fender ring 10, and the diameter that keeps off ring 10 is not more than protecting tube 2's diameter, avoids protecting tube 2's bottom to rock, influences protecting tube 2's result of use.

The utility model discloses when concrete implementation: the bottom end of the shell 17 is fixed with the retaining ring 10, the bottom end of the shell 17 is fixed with the wire arranging pipe 3, the surface of the wire arranging pipe 3 is fixed with the first supporting plate 1, the wire arranging disc 5 is sleeved on the surface of the wire arranging pipe 3 and is clamped with the second auxiliary wire hole 6 by the positioning block 9, the edge of the wire arranging disc 5 is fixed with the second supporting plate 4, the bottom end of the second supporting plate 4 is connected with the hook 7 through the spring 18, the protecting pipe 2 is arranged at the bottom end of the second supporting plate 4 through the mounting plate 16, the bottom end of the protecting pipe 2 is contacted with the bottom end of the shell 17, the electric wire is inserted into the first auxiliary wire hole 11 and enters the shell 17, then the second auxiliary wire hole 6 is inserted, the electric wire is inserted into the first main wire hole 12 and enters the shell 17 through the wire arranging pipe 3, the space occupied by the arrangement of the electric wire is reduced, the arrangement amount of the, block second auxiliary line hole 6 through locating piece 9, and then fix row's drum 5, put down protective tube 2, the bottom of protective tube 2 and the bottom contact of shell 17, and fixed through keeping off ring 10, protective tube 2 can shelter from the dust, avoid electric wire surface to adhere to the dust, when the workman overhauls, pull up protective tube 2, the bottom of protective tube 2 hangs on couple 7, do benefit to the workman and overhaul, protective tube 2 passes through mounting panel 16 and connecting rod 14 and is connected with second backup pad 4, protective tube 2 installation dismantles simply.

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. Neat type of winding displacement exchanges low-voltage switchgear, including shell (17), its characterized in that: first auxiliary line hole (11) have been opened to the bottom of shell (17), first main line hole (12) have been opened to the bottom of shell (17), the top of first main line hole (12) is fixed with row spool (3), the fixed surface of row spool (3) has first backup pad (1), the side of first backup pad (1) is fixed with locating piece (9), row spool (5) have been cup jointed in the surface activity of row spool (3), second auxiliary line hole (6) have been opened on the surface of row spool (5), second main line hole (8) have been opened in the centre of row spool (5), row spool (3) activity is passed second main line hole (8), the top of row spool (3) is fixed with limiting plate (13), locating piece (9) block second auxiliary line hole (6).

2. The ac low-voltage switchgear with flat cables tidy type according to claim 1, characterized in that: the edge of winding displacement dish (5) is fixed with second backup pad (4), the bottom of second backup pad (4) is connected with extension spring (18), the other end of extension spring (18) is connected with couple (7), protective tube (2) are installed to the bottom of second backup pad (4), the top of protective tube (2) is fixed with collar (16), the top of collar (16) is fixed with connecting rod (14), the through-hole that second backup pad (4) were reserved is passed in connecting rod (14), the top threaded connection of connecting rod (14) has nut (15), the bottom mounting of shell (17) has fender ring (10).

3. The ac low-voltage switchgear with flat cables tidy type according to claim 1, characterized in that: first auxiliary line hole (11) and first main line hole (12) are the circular port, the bottom fixed connection and the mutually perpendicular of winding displacement pipe (3) and shell (17), first backup pad (1) is perpendicular with winding displacement pipe (3), first backup pad (1) and winding displacement dish (5) are circularly, winding displacement dish (5) are perpendicular with winding displacement pipe (3), second auxiliary line hole (6) and second main line hole (8) are the circular port.

4. The ac low-voltage switchgear with flat cables tidy type according to claim 1, characterized in that: first auxiliary line hole (11) and second auxiliary line hole (6) size equal, the outer wall diameter of calandria pipe (3) is not more than the diameter in second main line hole (8), the hole diameter of calandria pipe (3) is not less than the diameter in first main line hole (12), the size of limiting plate (13) and first backup pad (1) equals.

5. The ac low-voltage switchgear with flat cables tidy type according to claim 2, characterized in that: the second supporting plate (4) is a circular plate and is parallel to the bottom end of the shell (17), the protective tube (2) is of a telescopic tube structure, the connecting rod (14) is a threaded rod, and the diameter of the baffle ring (10) is not larger than that of the protective tube (2).