CN214227763U

CN214227763U - Waterproof and fireproof bus duct

Info

Publication number: CN214227763U
Application number: CN202022619839.7U
Authority: CN
Inventors: 奚彩霞
Original assignee: Jiangsu Jia Run Electrical Equipment Co ltd
Current assignee: Jiangsu Jia Run Electrical Equipment Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-09-17
Anticipated expiration: 2030-11-13

Abstract

The utility model belongs to the technical field of the bus duct, especially, a waterproof and fireproof formula bus duct, revolve the post including side frid and regulation, the side frid is hollow insulation time plate, and side frid top outer wall department is fixing the side shrouding, the inboard fixed joint that is setting up of side shrouding, the fixed jack panel that is provided with in side frid upper end one side, the bottom surface is provided with the pressing panel outward on the side frid, the inboard bottom mounting of side frid is provided with the installation frid, the installation frid is U type frid, and is provided with insulating barrier in the U type groove, insulating barrier is a plurality of to be provided with two sets ofly for a set of mirror symmetry, and the conducting plate body is being fixed to the inside equal centre gripping of insulating barrier of two mirror symmetries. The utility model discloses an extrusion spring extrusion stripper plate extrudees insulation barrier, and the rotating is adjusted simultaneously and is revolved the post and can drive and adjust the support flexible, makes the piece type clamp plate extrude conductive plate body, realizes extrudeing fixed purpose to internally mounted's electric conductor generating line.

Description

Waterproof and fireproof bus duct

Technical Field

The utility model relates to a bus duct technical field specifically is a waterproof fire prevention formula 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.

Developed countries abroad, hong Kong, Macau, etc. are popularized. 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.

Traditional bus ducts are various, but still have some problems:

1. traditional bus duct equipment can't squeeze the conductor bus of internally mounted for mostly, can influence the use because of the skew of conductor bus in transportation and installation, need carry out adjustment many times, and it is not high to have wasted operating time and efficiency.

2. The outer wall of the traditional bus duct equipment mostly has no waterproof and fireproof capacity, the practicability of the bus duct is reduced, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a waterproof and fireproof formula bus duct has solved and can't extrude fixedly to internally mounted's electric conductor generating line for can influence the use because of electric conductor generating line's skew in transportation and installation, the outer wall does not have waterproof and fireproof's ability mostly, has reduced the practicality of bus duct and has influenced work efficiency scheduling problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof fire prevention formula bus duct, includes the side frid and adjusts the rotary column, the side frid is the hollow insulation board that returns, and side frid top outer wall department is fixing the side seal board, the inboard fixed joint that is setting up of side seal board, connect a plurality ofly to a set of parallel arrangement, and connect the inboard conductive plate body of connecting, the fixed jack board that is provided with in side frid upper end one side, the bottom surface is provided with the pressing panel outward on the side frid, the inboard bottom mounting of side frid is provided with the installation frid, the installation frid is U type frid, and U type inslot is provided with insulating barrier, insulating barrier is a plurality of to be provided with two sets ofly for a set of mirror symmetry, and the conductive plate body is being fixed to the inside equal centre gripping of insulating barrier of two mirror symmetries.

Further optimize this technical scheme, press the clamp plate lower extreme and being connected the connection stand, connecting the stand bottom and fixing the stripper plate, the stripper plate inner wall is connected through extrusion spring with side frid roof inboard.

Further optimize this technical scheme, the rectangle that is provided with on one's body of side frid both sides board leads to the groove, the rectangle leads to and is equipped with circular screw hole in the groove body of groove outside, and the screw hole external fixation is adjusting and is revolving the post.

Further optimizing this technical scheme, adjust the post inboard and connecting the slip stand, the connecting block is being fixed at the slip stand top, the connecting block swivelling joint is adjusting the support, adjust the support and fix on the logical inslot wall of rectangle through solid fixed ring, it is fixed and is setting up the piece type clamp plate to adjust the support top.

Further optimizing the technical scheme, the outer side of the conducting plate body is wrapped with an insulator, and the sheet-type pressing plate is tightly attached to the insulator on the outer side of the conducting plate body.

Further optimizing the technical scheme, the outer side of the side frid is coated with the double-component polymer modified cement-based waterproof coating.

Further optimize this technical scheme, the material of insulating barrier is ceramic.

(III) advantageous effects

Compared with the prior art, the utility model provides a waterproof fire prevention formula bus duct possesses following beneficial effect:

1. this waterproof fire prevention formula bus duct extrudees insulation barrier through extrusion spring extrusion stripper plate, and the rotary regulation is simultaneously revolved the post and can be driven and adjust the support and stretch out and draw back, makes the piece type clamp plate extrude conductive plate body, realizes carrying out extrusion fixed purpose to internally mounted's electric conductor generating line.

2. This waterproof fire prevention formula bus duct scribbles two ingredient polymer modified cement base waterproof coating through scribbling in the side frid outside, has solved bus duct equipment outer wall and has mostly not had the ability of waterproof fire prevention, has reduced the practicality of bus duct and has influenced work efficiency's problem.

Drawings

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

FIG. 2 is a view of the internal structure of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

fig. 4 is a view of the sheet-type pressing plate adjusting structure of the present invention.

In the figure: 1. a side edge groove plate; 2. a side sealing plate; 3. a joint; 4. a jack plate; 5. a pressing plate; 6. adjusting the rotary column; 7. installing a groove plate; 8. an insulating spacer; 9. a conductive plate body; 10. connecting the upright posts; 11. a compression spring; 12. a pressing plate; 13. a rectangular through groove; 14. sliding the upright post; 15. connecting blocks; 16. adjusting the bracket; 17. a fixing ring; 18. a sheet-type platen.

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. 1-4, the present invention provides a technical solution: the utility model provides a waterproof fire prevention formula bus duct, including side frid 1 and regulation rotary column 6, side frid 1 is hollow insulation return plate, and 1 top outer wall department of side frid is fixing side shrouding 2, 2 inboard fixed joints 3 that are setting up of side shrouding, 3 a plurality ofly are a set of parallel arrangement, and connect 3 inboard conductive plate body 9 of being connected, 1 upper end one side of side frid is fixed and is provided with

jack panel

4, 1 upper bottom surface of side frid is provided with pressing plate 5 outward, 1 inboard bottom mounting of side frid is provided with installation frid 7, installation frid 7 is U type frid, and U type inslot is provided with insulating barrier 8, insulating barrier 8 is a plurality of to be provided with two sets ofly for a set of mirror symmetry, and conductive plate body 9 is being fixed to the inside equal centre gripping of insulating barrier 8 that two mirrors are symmetrical.

In this embodiment, the same conductive plate body 9 is clamped and fixed by the upper and lower insulating partition plates 8, so that the conductive plate bodies 9 are arranged on the installation groove plate 7 side by side in parallel to fix the positions of the conductive plate bodies 9.

Specifically, the lower end of the pressing plate 5 is connected with a connecting upright post 10, the bottom end of the connecting upright post 10 is fixed with a squeezing plate 12, and the inner wall of the squeezing plate 12 is connected with the inner side of the top wall of the side groove plate 1 through a squeezing spring 11.

In this embodiment, the pressing spring 11 presses the pressing plate 12 to press and fix the lower insulating partition 8.

Specifically, the rectangular through grooves 13 are formed in the two side plates of the side groove plate 1, circular threaded holes are formed in the groove body outside the rectangular through grooves 13, and the adjusting rotary columns 6 are fixed outside the threaded holes.

In this embodiment, the sheet-type pressing plate 18 can rotate in the circular threaded hole outside the rectangular through groove 13.

Specifically, the inner side of the adjusting rotary column 6 is connected with a sliding upright column 14, the top end of the sliding upright column 14 is fixed with a connecting block 15, the connecting block 15 is rotatably connected with an adjusting bracket 16, the adjusting bracket 16 is fixed on the inner wall of the rectangular through groove 13 through a fixing ring 17, and the top end of the adjusting bracket 16 is fixedly provided with a sheet-type pressing plate 18.

In this embodiment, the adjusting screw 6 can drive the sliding of the sliding column 14 and adjust the expansion and contraction of the adjusting bracket 16, so that the adjusting bracket 16 can press the sheet-type pressing plate 18.

Specifically, the conductive plate 9 is wrapped with an insulator, and the sheet-type pressing plate 18 is tightly attached to the insulator on the outer side of the conductive plate 9.

In this embodiment, the sheet-type pressing plate 18 presses the conductive plate 9 against the insulator on the outer side of the conductive plate 9, and the position of the conductive plate 9 can be restricted.

Specifically, the outer side of the side channel plate 1 is coated with a double-component polymer modified cement-based waterproof coating.

In this embodiment, the two-component polymer modified cement-based waterproof coating on the outer side of the side groove plate 1 can effectively prevent water and fire, and protect bus duct equipment.

Specifically, the insulating spacer 8 is made of ceramic.

In this embodiment, the insulating partition plate 8 made of ceramic material can stably hold the conductive plate 9 and plays a role of insulation protection.

The utility model discloses a theory of operation and use flow: when the waterproof coating is used, the pressing plate 5 is pulled to drive the extrusion plate 12 to ascend, the conductive plate body 9 is clamped and inserted into the installation groove plate 7 through the insulating partition plate 8, the pressing plate 5 is loosened to enable the extrusion plate 12 to extrude the insulating partition plate 8 of the column, the adjusting rotary column 6 is rotated to drive the sliding vertical column 14 to slide in the rectangular through groove 13, the adjusting support 16 is driven to stretch and extrude the sheet-type pressing plate 18, the sheet-type pressing plate 18 is enabled to extrude and fix the conductive plate body 9, and the double-component polymer modified cement-based waterproof coating on the outer side of the side groove plate 1 can effectively prevent water and fire and protect bus duct equipment.

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 waterproof fire prevention formula bus duct, includes that side frid (1) and regulation revolve post (6), its characterized in that: the side groove plate (1) is a hollow insulating circular plate, a side sealing plate (2) is fixed on the outer wall of the top end of the side groove plate (1), the inner side of the side sealing plate (2) is fixedly provided with a plurality of connectors (3), the connectors (3) are arranged in parallel, and the inner side of the joint (3) is connected with a conductive plate body (9), one side of the upper end of the side groove plate (1) is fixedly provided with an inserting hole plate (4), a pressing plate (5) is arranged outside the upper bottom surface of the side groove plate (1), an installation groove plate (7) is fixedly arranged at the bottom end of the inner side of the side groove plate (1), the installation groove plate (7) is a U-shaped groove plate, and insulation partition plates (8) are arranged in the U-shaped groove, a plurality of the insulation partition plates (8) are arranged in two groups in a mirror symmetry way, and the conductive plate bodies (9) are clamped and fixed inside the two mirror-symmetrical insulating partition plates (8).

2. The waterproof and fireproof bus duct of claim 1, wherein: the lower end of the pressing plate (5) is connected with a connecting upright post (10), the bottom end of the connecting upright post (10) is fixed with an extrusion plate (12), and the inner wall of the extrusion plate (12) is connected with the inner side of the top wall of the side groove plate (1) through an extrusion spring (11).

3. The waterproof and fireproof bus duct of claim 1, wherein: the side groove plate (1) is provided with a rectangular through groove (13) on two side plates, a circular threaded hole is arranged in the groove body outside the rectangular through groove (13), and an adjusting rotary column (6) is fixed outside the threaded hole.

4. The waterproof and fireproof bus duct of claim 1, wherein: the inner side of the adjusting rotary column (6) is connected with a sliding upright column (14), the top end of the sliding upright column (14) is fixed with a connecting block (15), the connecting block (15) is rotatably connected with an adjusting bracket (16), the adjusting bracket (16) is fixed on the inner wall of the rectangular through groove (13) through a fixing ring (17), and the top end of the adjusting bracket (16) is fixedly provided with a sheet-type pressing plate (18).

5. The waterproof and fireproof bus duct of claim 4, wherein: the outer side of the conductive plate body (9) is wrapped with an insulator, and the sheet type pressing plate (18) is tightly attached to the insulator on the outer side of the conductive plate body (9).

6. The waterproof and fireproof bus duct of claim 1, wherein: and the outer side of the side frid (1) is coated with a double-component polymer modified cement-based waterproof coating.

7. The waterproof and fireproof bus duct of claim 1, wherein: the insulating partition plate (8) is made of ceramic.