CN215377976U

CN215377976U - Low-voltage switchgear pipeline cross wiring structure

Info

Publication number: CN215377976U
Application number: CN202121643868.5U
Authority: CN
Inventors: 赵连君
Original assignee: Beijing Honglintai Electrical Engineering Co ltd
Current assignee: Hebei Huineng Xinyuan Electronic Technology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-31
Anticipated expiration: 2031-07-19

Abstract

The utility model belongs to the technical field of pipeline erection equipment and specifically relates to a low-voltage switchgear pipeline cross wiring structure is related to, and it includes a plurality of base plates, is connected with the bracing piece between two adjacent base plates, be provided with the mounting bracket on the base plate, install the buckle that a plurality of is used for injecing the pipeline trend on the mounting bracket. This application has the effect of improving the mixed and disorderly problem of pipeline layout.

Description

Low-voltage switchgear pipeline cross wiring structure

Technical Field

The application relates to the field of pipeline fixing devices, in particular to a low-voltage switch cabinet pipeline cross wiring structure.

Background

The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion; because the electrical components in the switch cabinet are more, the number of corresponding pipelines is also more.

Aiming at the related technologies, the inventor thinks that the pipelines in the switch cabinet are more in layout, and the problems of mutual overlapping and disordered pipelines can occur during the layout of the pipelines, so that the maintenance workload and the working difficulty of later-period workers are increased.

SUMMERY OF THE UTILITY MODEL

In order to improve the mixed and disorderly problem of pipeline layout, this application provides a low-voltage switchgear pipeline cross wiring structure.

The application provides a low-voltage switchgear pipeline cross wiring structure adopts following technical scheme:

the utility model provides a low-voltage switchgear pipeline cross wiring structure, includes a plurality of base plates, is connected with the bracing piece between two adjacent base plates, be provided with the mounting bracket on the base plate, install the buckle that a plurality of is used for injecing the pipeline trend on the mounting bracket.

Through adopting above-mentioned technical scheme, the staff can install the pipeline on the buckle of different mounting brackets according to the order to make the pipeline of different trends separately arrange, make and leave the clearance between the pipeline, effectively solve the pipeline and overlap joint each other, arrange mixed and disorderly problem.

Optionally, the mounting bracket includes the mounting panel, be provided with the clearance between mounting panel and the base plate, a plurality of hole of stepping down has been seted up on the mounting panel, the rigid coupling has the screw rod on the buckle, the screw rod is worn to locate the hole of stepping down and is fixed through a nut.

Through adopting above-mentioned technical scheme, the buckle passes through the screw rod to be fixed on the mounting bracket with the cooperation of nut, the installation and the dismantlement of the buckle of being convenient for, but the rotatory buckle of staff simultaneously reuses the fixed buckle of nut, is convenient for adjust the orientation of buckle according to actual need.

Optionally, the position rigid coupling that corresponds the hole of stepping down on the mounting panel has the installation piece, set up the card hole with the hole intercommunication of stepping down on the installation piece, card hole cross-section is the polygon, the cover is established the rigid coupling on the screw rod and is equipped with the fixture block with card hole adaptation, the fixture block can be dismantled to insert and locate in the card hole.

Through adopting above-mentioned technical scheme, polygonal fixture block card is established in the card is downthehole, makes the orientation of buckle obtain stable restriction, is favorable to promoting the stability after the buckle installation.

Optionally, the fastener is internally detachably clamped with an extension pipe, and the length of the extension pipe is greater than that of the fastener.

Through adopting above-mentioned technical scheme, the staff can install the pipeline in the extension pipe, has promoted the straightness accuracy that the pipeline was walked through the extension pipe, and then promotes the regularity that the pipeline arranged.

Optionally, be provided with on the buckle lateral wall and allow extension pipe card to go into the opening in the buckle, be provided with the bead on the buckle inner wall, be provided with a plurality of and bead card on the extension pipe outer wall along the length direction of extension pipe and establish complex caulking groove.

Through adopting above-mentioned technical scheme, the extension pipe passes through the cooperation of caulking groove and bead, and stable card is established in the buckle, and the staff can change the hookup location of extension pipe and buckle as required simultaneously.

Optionally, the side wall of the extension pipe is provided with a mounting opening along the length direction of the extension pipe.

Through adopting above-mentioned technical scheme, be convenient for go into the pipeline by the installation mouthful card extension intraductal, promoted the convenience of pipeline installation.

Optionally, the support rod is a telescopic rod.

Through adopting above-mentioned technical scheme, be convenient for adjust the interval of pipeline on the different mounting brackets according to actual need to reach the purpose that promotes the pipeline and arrange neatness nature.

Optionally, the bracing piece includes an extension section of thick bamboo and extension rod, the extension rod slides and connects in an extension section of thick bamboo, extension rod and a base plate rigid coupling, an extension section of thick bamboo and another base plate rigid coupling, threaded connection has the jackscrew that is used for fixed extension rod on the extension section of thick bamboo lateral wall.

Through adopting above-mentioned technical scheme, when needing to adjust bracing piece length, the staff can promote or pull the extension rod to change the length that exposes of extension rod, reuse the jackscrew fixed extension rod, this bracing piece length adjustment is convenient.

Optionally, a plurality of limiting holes are formed in the peripheral wall of the extension rod along the length direction of the extension rod, and the jackscrew is detachably inserted into the limiting holes.

Through adopting above-mentioned technical scheme, during fixed extension rod, can compare in the spacing downthehole that corresponds the jackscrew screw in extension rod lateral wall by jackscrew butt, make extension rod fixed more firm.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the worker can install the pipelines on the buckles of different mounting racks in sequence, so that the pipelines in different directions are separately arranged, a gap is reserved between the pipelines, and the problems of mutual overlapping and disordered arrangement of the pipelines are effectively solved;

2. the working personnel can install the pipeline into the extension pipe, and the straightness of the pipeline routing is improved through the extension pipe, so that the arrangement regularity of the pipeline is improved;

3. the spacing of the pipelines on different mounting racks can be conveniently adjusted according to actual needs, so that the purpose of improving the arrangement regularity of the pipelines is achieved.

Drawings

Fig. 1 is a schematic diagram of a low-voltage switchgear line cross-wiring structure in cooperation with a switchgear according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a low-voltage switchgear line cross-wiring structure according to an embodiment of the present application.

Fig. 3 is an exploded schematic view of a partial structure of a low-voltage switch cabinet pipeline cross-wiring structure according to an embodiment of the present application.

Fig. 4 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a substrate; 10. fastening screws; 2. a mounting frame; 20. a support plate; 21. mounting a plate; 210. a hole of abdication; 22. mounting blocks; 220. a clamping hole; 3. buckling; 30. a screw; 31. a nut; 32. a clamping block; 4. an extension tube; 40. an installation port; 5. a support bar; 50. an extension cylinder; 500. a chute; 51. an extension pole; 510. a limiting hole; 511. a slide bar; 52. and (5) jacking the screw.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses low-voltage switchgear pipeline cross wiring structure. Referring to fig. 1, a low-voltage switch cabinet pipeline cross wiring structure is detachably mounted on the inner wall of a low-voltage switch cabinet.

Referring to fig. 1 and 2, a low-voltage switch cabinet pipeline cross wiring structure comprises two substrates 1 which are arranged in a cross manner, and a gap is arranged between the two substrates 1; two end parts of one substrate 1 are respectively provided with a fastening screw 10 in a penetrating way, and the substrate 1 is fixed on the inner wall of the low-voltage switch cabinet through the fastening screws 10; the mounting frame 2 is fixedly connected to one side, away from the inner wall of the low-voltage switch cabinet, of the base plate 1, the mounting frame 2 is U-shaped, the U-shaped opening of the mounting frame is towards the base plate 1, the mounting frame 2 comprises two supporting plates 20 which are fixedly connected with the base plate 1 in a perpendicular mode, a mounting plate 21 is fixedly connected between one ends, away from the base plate 1, of the two supporting plates 20, the mounting plate 21 is parallel to the base plate 1, and a plurality of abdicating holes 210 are uniformly formed in the mounting plate 21 in the length direction of the mounting plate 21; correspondingly, the mounting plate 21 is fixedly connected with a mounting block 22 corresponding to each yielding hole 210, a clamping hole 220 is formed in the mounting block 22, the clamping hole 220 is communicated with the yielding hole 210, the cross section of the clamping hole 220 is a regular hexagon, and the cross section area of the clamping hole 220 is larger than that of the yielding hole 210.

Referring to fig. 2 and 3, each mounting block 22 is detachably mounted with a buckle 3, the buckle 3 is an annular structure with an opening, and the buckle 3 in this embodiment is made of plastic material, so as to deform to clamp the pipeline into the buckle 3; a screw 30 is vertically and fixedly connected to the position, deviating from the opening of the buckle 3, of the outer wall of the buckle 3, the screw 30 is detachably arranged in the clamping hole 220 and the abdicating hole 210 in a penetrating manner and is fixed on the mounting plate 21 through a nut 31, and the nut 31 is positioned on one side, deviating from the mounting block 22, of the mounting plate 21; still the cover is established fixedly on screw rod 31 and is equipped with a fixture block 32, and fixture block 32 is located the one end that screw rod 30 is close to buckle 3, and fixture block 32 and card hole 220 adaptation and can dismantle the card and locate in card hole 220, and the staff can adjust the angle between 3 axis directions of buckle and the mounting panel 21 length direction according to actual need to the different direction demands of laying of pipeline.

Referring to fig. 2 and 3, an extension pipe 4 is detachably clamped in the buckle 3, the outer diameter of the extension pipe 4 is matched with the inner diameter of the buckle 3, the length of the extension pipe 4 is greater than that of the buckle 3, and a mounting opening 40 is formed in the side wall of the extension pipe 4 along the length direction of the extension pipe 4; in order to improve the stability of the matching of the extension pipe 4 and the buckle 3, a plurality of circles of caulking grooves are formed in the outer peripheral wall of the extension pipe 4 and are uniformly distributed along the length direction of the extension pipe 4, a plurality of convex ribs used for being matched with the caulking grooves in a clamping mode are formed in the inner wall of the buckle 3, through the matching of the convex ribs and the caulking grooves, the connection position of the extension pipe 4 and the buckle 3 can be adjusted in an adaptive mode, and meanwhile, the stability of the extension pipe 4 on the buckle 3 is improved; the worker can clamp the pipeline into the extension pipe 4 through the mounting port 40, and then clamp the extension pipe 4 into the buckle 3, so that the pipeline is arranged neatly; if the extension pipe 4 is not needed, the pipeline can be directly clamped into the buckle 3.

Referring to fig. 2 and 4, a support rod 5 is fixedly connected between the two substrates 1, and two ends of the support rod 5 are respectively connected to the central positions of the two substrates 1; the support rod 5 comprises an extension cylinder 50, the extension cylinder 50 is of a cylinder structure with openings at two ends, the extension cylinder 50 vertically penetrates through the mounting plate 21 close to the inner wall of the switch cabinet, and the extension cylinder 50 is fixedly connected with the substrate 1 close to the inner wall of the switch cabinet; an extension rod 51 is slidably arranged in the extension cylinder 50 in a penetrating way, and one exposed end of the extension rod 51 is fixedly connected with the substrate 1 far away from the inner wall of the switch cabinet; the peripheral wall of the extension cylinder 50 close to one end of the extension rod 51 is in threaded connection with a jackscrew 52 for fixing the extension rod 51, and a worker can adjust the exposed length of the extension rod 51 according to actual requirements, so that the overall length of the support rod 5 is adaptively changed, and the jackscrew 52 is used for fixing the extension rod 51.

Referring to fig. 4, in order to improve the fixing effect of the jackscrew 52 on the extension rod 51, a plurality of limiting holes 510 are uniformly formed in the peripheral wall of the extension rod 51 along the length direction of the extension rod 51, and the end of the jackscrew 52 is detachably inserted into the corresponding limiting hole 510; in order to facilitate accurate alignment between the limiting hole 510 and the jackscrew 52, two sliding strips 511 are fixedly connected to the peripheral wall of the extension rod 51 along the length direction of the extension rod 51, and the two sliding strips 511 are symmetrically arranged; accordingly, the sliding groove 500 for accommodating the sliding strip 511 is formed on the inner circumferential wall of the extension cylinder 50, that is, the radial rotation of the extension rod 51 is restricted and only the axial movement of the extension rod 51 is allowed by the cooperation of the sliding strip 511 and the sliding groove 500.

The implementation principle of the low-voltage switch cabinet pipeline cross wiring structure is as follows: the worker can firstly adjust the length of the support rod 5 outside the switch cabinet, then fix the extension rod 51 by using the jackscrew 52, adjust the orientation of the buckle 3 positioned on different mounting plates 21, limit the rotation of the buckle 3 by the matching of the fixture block 32 and the mounting block 22, and fix the buckle 3 by the nut 31; after all the buckles 3 are fixed, the worker clamps the extension pipe 4 and fixes the extension pipe in the buckles 3, then the wiring structure is installed on the inner wall of the switch cabinet, and the pipelines in the electrical elements are sequentially clamped in the extension pipe 4, so that the pipelines which are crossed and arranged in the switch cabinet are orderly arranged, and the problem of disorder and disorderly pipelines is effectively solved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a low-voltage switchgear pipeline cross wiring structure which characterized in that: including a plurality of base plates (1), be connected with bracing piece (5) between two adjacent base plates (1), adjacent two base plate (1) is along bracing piece (5) direction of height cross arrangement, be provided with mounting bracket (2) on base plate (1), install buckle (3) that a plurality of is used for injecing the pipeline trend on mounting bracket (2).

2. The low-voltage switch cabinet pipeline cross wiring structure according to claim 1, characterized in that: mounting bracket (2) include mounting panel (21), be provided with the clearance between mounting panel (21) and base plate (1), a plurality of hole (210) of stepping down has been seted up on mounting panel (21), the rigid coupling has screw rod (30) on buckle (3), screw rod (30) are worn to locate hole (210) of stepping down and are fixed through a nut (31).

3. The low-voltage switch cabinet pipeline cross wiring structure according to claim 2, characterized in that: the position rigid coupling that corresponds hole (210) of stepping down on mounting panel (21) has installation piece (22), offer card hole (220) with hole (210) intercommunication of stepping down on installation piece (22), card hole (220) cross-section is the polygon, cover is established the fixture block (32) that the rigid coupling has and blocks hole (220) adaptation on screw rod (30), fixture block (32) can be dismantled to insert and locate in card hole (220).

4. The low-voltage switch cabinet pipeline cross wiring structure according to claim 1, characterized in that: the detachable clamp is arranged in the buckle (3) and is provided with an extension pipe (4), and the length of the extension pipe (4) is larger than that of the buckle (3).

5. The low-voltage switch cabinet pipeline cross wiring structure according to claim 4, wherein: be provided with on buckle (3) the lateral wall and allow extension pipe (4) card to go into the opening in buckle (3), be provided with the bead on buckle (3) inner wall, be provided with a plurality of and bead card on extension pipe (4) outer wall along the length direction of extension pipe (4) and establish the complex caulking groove.

6. The low-voltage switchgear line cross-wiring structure of claim 5, wherein: the side wall of the extension pipe (4) is provided with a mounting opening (40) along the length direction of the extension pipe (4).

7. The low-voltage switch cabinet pipeline cross wiring structure according to claim 1, characterized in that: the support rod (5) is a telescopic rod.

8. The low-voltage switchgear line cross-wiring structure of claim 7, wherein: the utility model discloses a fixed extension pole, including bracing piece (5) extension pole (50) and extension pole (51), extension pole (51) slide and connect in extension pole (50), extension pole (51) and a base plate (1) rigid coupling, an extension pole (50) and another base plate (1) rigid coupling, threaded connection has jackscrew (52) that are used for fixed extension pole (51) on an extension pole (50) lateral wall.

9. The low-voltage switchgear line cross-wiring structure of claim 8, wherein: a plurality of limiting holes (510) are formed in the peripheral wall of the extension rod (51) along the length direction of the extension rod (51), and the jackscrews (52) are detachably inserted into the limiting holes (510).