CN217720642U

CN217720642U - Split type insulation support device for bus duct

Info

Publication number: CN217720642U
Application number: CN202220878785.2U
Authority: CN
Inventors: 刘建华
Original assignee: Jiangsu Pule Electric Co ltd
Current assignee: Jiangsu Pule Electric Co ltd
Priority date: 2022-04-16
Filing date: 2022-04-16
Publication date: 2022-11-01
Anticipated expiration: 2032-04-16

Abstract

The utility model belongs to the technical field of the bus duct, especially, be a split type insulating support device of bus duct, including first bracing piece, the surface of first bracing piece is provided with the dwang, no. two slots have been seted up on the both ends surface of first bracing piece, the one end of first bracing piece is provided with the second bracing piece, the cardboard of being connected is inserted with No. two slots to the one end fixedly connected with of second bracing piece, the draw-in groove has been seted up on the surface of cardboard, the other end fixedly connected with picture peg of second bracing piece makes the installation between first bracing piece and the second bracing piece dismantle more convenient and stable through setting up dwang, cardboard, and easy operation is spacing stable labour saving and time saving, and the quick dismouting of second bracing piece of being convenient for is changed, promotes practicality and convenience of use, makes the connection between fixed module and the second bracing piece convenient and quick through setting up rotary rod, picture peg, and spacing effectual opening and shutting is convenient, and time saving improves work efficiency and installation convenience.

Description

Split type insulation support device for bus duct

Technical Field

The utility model belongs to the technical field of the bus duct, concretely relates to split type insulating support device of bus duct.

Background

The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects. In Guangzhou, guangdong of China, more than 12 building distribution rooms are led out, namely, more than 90% of main lines led to floors use bus ducts; the 630KVA transformer to the power distribution cabinet uses bus ducts.

Original insulating support device formula as an organic whole carries inconveniently and can not carry out the components of a whole that can function independently dismouting, and the operation is convenient spacing more stable firm not, is not convenient for change the reduction work efficiency to damaging the position, provides a split type insulating support device of bus duct at present and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a split type insulation support device of bus duct has the installation of being convenient for and dismantles, connect stable, the characteristics of being convenient for change.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a split type insulating support device of bus duct, includes first bracing piece, the surface of first bracing piece is provided with the dwang, no. two slots have been seted up on the both ends surface of first bracing piece, the one end of first bracing piece is provided with the second bracing piece, the cardboard of being connected is inserted with No. two slots to the one end fixedly connected with of second bracing piece, the draw-in groove has been seted up on the surface of cardboard, the other end fixedly connected with picture peg of second bracing piece, the pinhole of being connected is inserted with the bolt to the surface of picture peg is seted up, the one end of second bracing piece is provided with fixed module.

As the utility model discloses a split type insulation support device of bus duct is preferred technical scheme, slot No. one has been seted up to fixed module's internal surface, fixed module's the spacing module of fixed surface fixedly connected with, the inside of spacing module is provided with the rotary rod.

As the utility model discloses a split type insulation support device of bus duct is preferred technical scheme, the front end fixedly connected with worm of dwang, the below meshing of second bracing piece is connected with the running gear, the shifting chute has been seted up to the inside of first bracing piece.

As the utility model discloses a split type insulation support device of bus duct is preferred technical scheme, the inside fixedly connected with threaded rod in transmitting gear's center, the surface of threaded rod closes soon and is connected with the stopper, the thread groove has been seted up to the inside of stopper.

As the utility model discloses a split type insulating support device of bus duct is preferred technical scheme, the both sides of stopper are provided with the fixed plate with first bracing piece elastic connection, the inside of fixed plate is provided with reset spring, the fixed surface of fixed plate is connected with the fixture block of being connected with the draw-in groove block.

As the utility model discloses a split type insulation support device of bus duct is preferred technical scheme, the surface of rotary rod closes soon and is connected with the connecting plate, the upper surface of connecting plate is provided with and is used for supplementary spacing spring, the lower fixed surface of connecting plate is connected with the bolt.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the dwang, the cardboard makes the installation between first bracing piece and the second bracing piece dismantle more convenient stable, and the spacing stability labour saving and time saving of easy operation, the second bracing piece quick assembly disassembly of being convenient for is changed, promote practicality and use convenience, through setting up the rotary rod, the picture peg makes the fixed module and the second bracing piece between be connected convenient quick, it is convenient that spacing effectual opens and shuts, save time improves work efficiency and installation convenience, through setting up the worm, the running gear makes the stopper can be fast along carry out the spacing opening and shutting of mobile control in the inside of shifting chute, and stopper and threaded rod close and are connected and strengthen spacing stability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of a front view partial section structure of the first support rod of the present invention;

FIG. 4 is a schematic side view of a partial cross-sectional structure of the first support rod of the present invention;

fig. 5 is a schematic view of the internal cross-sectional structure of the middle limiting module of the present invention;

in the figure: 1. a first support bar; 2. rotating the rod; 3. a second support bar; 4. clamping a plate; 5. a card slot; 6. Inserting plates; 7. a pin hole; 8. a fixed module; 9. a first slot; 10. a limiting module; 11. rotating the rod; 12. a second slot; 13. a worm; 14. a rotating gear; 15. a threaded rod; 16. a moving groove; 17. A limiting block; 18. a thread groove; 19. a fixing plate; 20. a clamping block; 21. a return spring; 22. a limiting spring; 23. a connecting plate; 24. and (4) a bolt.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a split type insulating support device of bus duct, including first bracing piece 1, the surface of first bracing piece 1 is provided with dwang 2, no. two slots 12 have been seted up on the both ends surface of first bracing piece 1, the one end of first bracing piece 1 is provided with second bracing piece 3, the cardboard 4 that the one end fixedly connected with and No. two slots 12 of second bracing piece 3 inserted and closed and be connected, draw-in groove 5 has been seted up on the surface of cardboard 4, the other end fixedly connected with picture peg 6 of second bracing piece 3, the pinhole 7 that inserts and close and be connected with bolt 24 is seted up on the surface of picture peg 6, the one end of second bracing piece 3 is provided with fixed module 8, second bracing piece 3 is stabilized spacing respectively in first bracing piece 1 through cardboard 4 and picture peg 6 in this embodiment, fixed module 8 block connection, make strutting arrangement become split type, be convenient for carry out quick replacement to the place of local damage, material saving promotes practicality and convenience in use.

Specifically, slot 9 has been seted up No. one to fixed module 8's internal surface, fixed module 8's the spacing module 10 of outer fixed surface, and spacing module 10's inside is provided with rotary rod 11, and rotary rod 11 rotates with spacing module 10 through the lug that the upper end set up in this embodiment to be connected, carries on spacingly to rotary rod 11, makes rotary rod 11 stable firm rotate the use in spacing module 10's inside.

Specifically, the front end fixedly connected with worm 13 of dwang 2, the below meshing of second bracing piece 3 is connected with running gear 14, and shifting chute 16 has been seted up to the inside of first bracing piece 1, and shifting chute 16 and stopper 17 sliding connection accomodate stopper 17 in this embodiment, play the effect of location simultaneously, make stopper 17 stable firm slide in shifting chute 16's inside, can not rotate along with threaded rod 15.

Specifically, the inside fixedly connected with threaded rod 15 in center of rotating gear 14, the surface of threaded rod 15 closes soon and is connected with stopper 17, and threaded groove 18 has been seted up to stopper 17's inside, closes soon through threaded groove 18 between threaded rod 15 and the stopper 17 in this embodiment to be connected, makes threaded rod 15 more stable firm to stopper 17's spacing, and the stopper 17 of being convenient for carries out spacing opening and shutting of mobile control equipment.

Specifically, the two sides of the limiting block 17 are provided with fixing plates 19 elastically connected to the first supporting rod 1, a return spring 21 is arranged inside the fixing plates 19, the surface of the fixing plates 19 is fixedly connected to a clamping block 20 clamped and connected to the clamping groove 5, in this embodiment, the return spring 21 is arranged inside the center of the fixing plates 19, the other end of the return spring is fixedly connected to the inside of the first supporting rod 1, the fixing plates 19 can be rapidly reset to be separated from the clamping block between the clamping plates 4 after the limiting is removed through the elastic force of the return spring 21, and the second supporting rod 3 is prevented from being rapidly disassembled and assembled.

Specifically, the surface of rotary rod 11 closes soon and is connected with connecting plate 23, the upper surface of connecting plate 23 is provided with and is used for supplementary spacing spring 22, the lower fixed surface of connecting plate 23 is connected with bolt 24, spacing spring 22 plays supplementary spacing effect in this embodiment, strengthen bolt 24 to the spacing stability of picture peg 6, bolt 24 breaks away from the inside of pinhole 7 when avoiding rotary rod 11 can't carry out spacing, make the unable normal use of equipment increase loss and work load.

The utility model discloses a theory of operation and use flow: the utility model discloses insert the cardboard 4 of 3 one ends of second bracing piece inside of first bracing piece 1 when using then rotate dwang 2, make worm 13 drive running gear 14 rotate, make the stopper 17 on threaded rod 15 surface move along shifting chute 16 through thread groove 18, then the front end of stopper 17 pushes the expansion to promote to both sides the expansion with the fixed plate 19 extrusion of both sides and compress reset spring 21, make fixture block 20 get into the inside block of cardboard 4 and connect, make the installation between first bracing piece 1 and the second bracing piece 3 convenient stable more, and easy operation is spacing stable labour saving and time saving, be convenient for the quick assembly disassembly of second bracing piece 3 changes, promote practicality and convenience in use, then slot 9 that fixed module 8 surface was seted up is connected with picture peg 6 interpolation, it promotes the inside that bolt 24 got into pinhole 7 and is connected with picture peg 6 interpolation and carries on spacingly to rotate rotary rod 11, it is convenient quick to make the connection between fixed module 8 and the second bracing piece 3, it is convenient to spacing effectual to open and shut, save time improves work efficiency and installation convenience.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a split type insulating support device of bus duct which characterized in that: including first bracing piece (1), the surface of first bracing piece (1) is provided with dwang (2), slot (12) No. two have been seted up on the both ends surface of first bracing piece (1), the one end of first bracing piece (1) is provided with second bracing piece (3), cardboard (4) that the one end fixedly connected with and slot (12) No. two of second bracing piece (3) were inserted and are connected, draw-in groove (5) have been seted up on the surface of cardboard (4), the other end fixedly connected with picture peg (6) of second bracing piece (3), pinhole (7) of being connected with bolt (24) are inserted and are seted up on the surface of picture peg (6), the one end of second bracing piece (3) is provided with fixed module (8).

2. The split type insulation supporting device for the bus duct according to claim 1, characterized in that: a slot (9) has been seted up to the internal surface of fixed module (8), the fixed surface of fixed module (8) is connected with spacing module (10), the inside of spacing module (10) is provided with rotary rod (11).

3. The split type insulation supporting device for the bus duct according to claim 1, characterized in that: the front end fixedly connected with worm (13) of dwang (2), the below meshing of second bracing piece (3) is connected with running gear (14), shifting chute (16) have been seted up to the inside of first bracing piece (1).

4. The split type insulation supporting device for the bus duct according to claim 3, wherein: the novel gear box is characterized in that a threaded rod (15) is fixedly connected to the inner portion of the center of the rotating gear (14), a limiting block (17) is connected to the surface of the threaded rod (15) in a screwing mode, and a threaded groove (18) is formed in the limiting block (17).

5. The split type insulation supporting device for the bus duct according to claim 4, wherein: fixing plates (19) elastically connected with the first supporting rods (1) are arranged on two sides of the limiting blocks (17), return springs (21) are arranged inside the fixing plates (19), and clamping blocks (20) clamped and connected with the clamping grooves (5) are fixedly connected to the surfaces of the fixing plates (19).

6. The split type insulation supporting device for the bus duct according to claim 2, wherein: the surface of rotary rod (11) closes soon and is connected with connecting plate (23), the upper surface of connecting plate (23) is provided with and is used for supplementary spacing spring (22), the lower fixed surface of connecting plate (23) is connected with bolt (24).