CN214590425U

CN214590425U - Cable arranging frame for transformer substation trench screen cabinet

Info

Publication number: CN214590425U
Application number: CN202023215215.5U
Authority: CN
Inventors: 马亮; 牛强; 李晓冬; 李齐贤; 俞延科
Original assignee: Xinjiang Power Transmission And Distribution Co ltd
Current assignee: Xinjiang Power Transmission And Distribution Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-02
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a channel screen cabinet cable arrangement frame of transformer substation, including braced frame, from last to setting gradually power cable down in the braced frame and placing the layer, control cable places layer and optical cable, tail cable and place the layer, still include cable mounting fixture, specifically include anchor clamps base portion and anchor clamps splint portion, anchor clamps base portion includes the anchor clamps base, and the anchor clamps base is rectangular board type, and one side of rectangular board type sets up first rectangular breach, and the both ends of anchor clamps base set up hold in the palm hook portion, and hold in the palm hook portion is U font structure. The support hook part comprises a first support hook part supporting the clamp base and a support hook extending part, the clamp clamping plate part comprises a clamp clamping plate, the clamp clamping plate is of a long strip type, a second long strip notch is arranged on one side of the long strip type, the clamp clamping plate part is placed on the support hook extending part, and a cable accommodating cavity is formed by the first long strip notch and the second long strip notch. The utility model provides a transformer substation's screen cabinet below cable kind numerous and diverse, put and the wiring is in disorder unordered, causes the problem of potential hidden danger.

Description

Cable arranging frame for transformer substation trench screen cabinet

Technical Field

The utility model belongs to transformer substation's screen cabinet and channel wiring accessory field, concretely relates to cable arrangement frame to wiring channel to screen cabinet wiring linking processing line usefulness.

Background

In prior art, the transformer substation screen cabinet below, the cable is of a great variety, control cable, power cable, optical cable, tail cable etc. crisscross, especially optical cable, tail cable construction requirement need leave the redundancy, and the random of cable book is put and is let screen cabinet below in-channel cable laying technology be difficult to control even more, if the cable has the unusual heat generation, or need to change the cable, all has great difficulty to the investigation and the maintenance of fortune dimension in-process fault point.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is numerous and diverse to transformer substation's screen cabinet below cable kind, put and the wiring is in disorder unordered, cause the technical problem of potential hidden danger, develop a transformer substation's channel screen cabinet below cable arrangement frame, can let control cable, power cable, optical cable, the tail cable is other ways, the layering is arranged, with the optical cable, the surplus circle that the tail cable left is on arrangement frame, let screen cabinet below ditch in-process cable laying technology obtain control, investigation and the maintenance to fortune dimension in-process fault point all have great help.

In order to solve the technical problem, the utility model provides a transformer substation's channel screen cabinet cable arrangement frame, including braced frame, it places the layer to set up power cable in the braced frame, layer and optical cable are placed to the control cable, the layer is placed to the tail cable, power cable places the layer, layer and optical cable are placed to the control cable, the tail cable is placed the layer and is followed to setting gradually down, still include cable mounting fixture, cable mounting fixture includes anchor clamps base portion and anchor clamps splint portion, anchor clamps base portion includes the anchor clamps base, the anchor clamps base is rectangular board type, one side of rectangular board type sets up first rectangular breach, the both ends of anchor clamps base set up hook portion, hook portion is U font structure. The support hook part comprises a first support hook part supporting the clamp base and a support hook extending part, the clamp clamping plate part comprises a clamp clamping plate, the clamp clamping plate is of a long strip type, a second long strip notch is arranged on one side of the long strip type, the clamp clamping plate part is placed on the support hook extending part, and a cable accommodating cavity is formed by the first long strip notch and the second long strip notch.

Preferably, the upper portions of the two ends of the clamp base are provided with base fixing lugs, the clamp clamping plate portion further comprises clamping plate fixing lugs, the clamping plate fixing lugs are arranged on the upper portions of the two ends of the clamp clamping plate, and the base fixing lugs and/or the clamping plate fixing lugs are connected with the supporting frame.

Preferably, the optical cable and the tail cable placing layer are formed by arranging a transverse shaft at the lower part of the bracket frame.

Preferably, the cross shaft comprises a supporting optical axis, at least two groups of bearings are arranged on the supporting optical axis, and the bearing is sleeved with a rotating shaft sleeve.

Preferably, the power cable placing layer and the control cable placing layer are both supporting laminates, track ridges are arranged on two sides of each supporting laminate, track grooves are formed in corresponding mounting positions on the inner side of the corresponding supporting frame, and the supporting laminates slide in or slide out through guide rails relative to the supporting frame.

Preferably, the both sides below of supporting the plywood sets up the support frame, and the support frame is including the supporting seat that is located both ends, and supporting seat fixed connection sets up the support cross axle between two supporting seats, cup joints on the support cross axle and supports the triangular pyramid, supports the lower surface that the plywood was supported in a plane butt of triangular pyramid.

Preferably, the inner side of the first strip gap and/or the second strip gap is provided with a felt coating or a rubber coating.

Preferably, the support frame is of a U-shaped configuration.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses rational in infrastructure, through placing power cable, control cable and optical cable, the tail cable layering that need leave the tail cable in proper order, categorised rational arrangement has reduced inductance interference, also makes categorised putting more orderly. When being qualified for the next round of competitions to the screen cabinet, carry out the anchor clamps of process arrangement through using cable mounting fixture to the cable on same classification, same arrangement layer and fix, make the cable also in the orderly arrangement of vertical in-process that appears to the loaded down with trivial details, the troublesome fixed process of all fixing with the fastener has been removed from to every cable among the traditional art. The utility model provides a cable mounting fixture adopts purpose-made structure, puts together a list of the same kind of cable through the anchor clamps base earlier and arranges, then places anchor clamps splint on holding in the palm hook extension, has accomplished promptly to putting in the palm of a set of cable fixedly, and easy operation is swift, and can remove adjustment cable mounting fixture in multidimension degree according to installation space, and is practical convenient, effectual. To sum up, this application channel screen cabinet cable arrangement frame of transformer substation lets the cable level clear, all has great help to the investigation and the maintenance of fortune dimension in-process fault point, has solved that there is cable such as control cable, power cable, optical cable, tail cable to be complicated under the screen cabinet in the channel, if the cable has the anomaly to generate heat, or need to change the cable, to the investigation and the big problem of the maintenance degree of difficulty of fortune dimension in-process fault point.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.

FIG. 1 is a front view of the present embodiment;

FIG. 2 is a sectional view taken along line B-B of FIG. 1;

FIG. 3 is a perspective view of FIG. 1;

FIG. 4 is an enlarged partial schematic view at A of FIG. 1;

fig. 5 is a schematic view of the cable fixing clip 5 of fig. 1;

FIG. 6 is an enlarged partial schematic view at C of FIG. 5;

FIG. 7 is a schematic structural view of the jig base part 6 in FIG. 5;

FIG. 8 is a schematic view of the structure of the clamp plate portion 7 of FIG. 5;

wherein, 1-supporting frame, 2-power cable placing layer, 3-control cable placing layer, 4-optical cable, tail cable placing layer, 41-horizontal shaft, 411-rotating shaft sleeve, 5-cable fixing clamp, 6-clamp base part, 61-clamp base, 611-first strip gap, 62-hook part, 621-first hook part, 622-hook extending part, 63-base fixing lug, 631(721) -waist-closing groove, 7-clamp clamping plate part, 71-clamp clamping plate, 711-second strip gap, 72-clamping plate fixing lug, limiting block 73, 8-cable containing cavity, 81-felt coating layer, 9-supporting plate, 91-rail ridge, 92-rail groove, 10-supporting frame, 101-supporting seat, 102-supporting the transverse axis, 103-supporting the triangular pyramid.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 8, a transformer substation's trench cabinet cable arrangement frame, including braced frame 1, it places layer 2 to set up power cable in braced frame 1, layer 3 and optical cable are placed to the control cable, layer 4 is placed to the tail cable, layer 2 is placed to the power cable, layer 3 and optical cable are placed to the control cable, layer 4 is placed to the tail cable sets gradually from last to down, still include cable mounting fixture 5, cable mounting fixture 5 includes anchor clamps base portion 6 and anchor clamps splint portion 7, anchor clamps base portion 6 includes anchor clamps base 61, anchor clamps base 61 is rectangular board type, one side of rectangular board type sets up first rectangular breach 611, anchor clamps base 61's both ends set up hook supporting portion 62, hook supporting portion 62 is the U font structure. The hook supporting part 62 comprises a first hook supporting part 621 supporting the clamp base, and further comprises a hook supporting extending part 622, the clamp clamping plate part 7 comprises a clamp clamping plate 71, the clamp clamping plate 71 is of a long strip type, a second long strip notch 711 is arranged on one side of the long strip type, two ends of the bottom of the clamp clamping plate 71 are respectively provided with a limiting block 73, the limiting blocks 73 limit the positioning space of the hook supporting extending part 622, the clamp clamping plate part 7 is placed on the hook supporting extending part 622, the hook supporting extending part 622 is clamped in the positioning space limited by the limiting blocks 73, and the first long strip notch 611 and the second long strip notch 711 form a cable accommodating cavity 8.

The utility model provides a rational in infrastructure, through placing power cable, control cable and the optical cable, the tail cable layering that need leave the tail cable in proper order, categorised rational arrangement has reduced inductance interference, also makes categorised putting more orderly. When being qualified for the next round of competitions to the screen cabinet, carry out the anchor clamps of process arrangement to the cable of same classification, same arrangement layer through using cable mounting fixture 5 fixed, make the cable also in the vertical in-process that appears ordered arrangement to the loaded down with trivial details, the troublesome fixed process of all fixing with the fastener has been removed from to each cable among the traditional art. The utility model provides a cable mounting fixture 5 adopts purpose-made structure, puts together a list of the same kind of cable through anchor clamps base 61 earlier and arranges, then places anchor clamps splint 71 on holding in the palm hook extension 622, has accomplished promptly to putting in the palm of a set of cable fixedly, and easy operation is swift, and can remove adjustment cable mounting fixture 5 at the multidimension degree according to installation space, and is practical convenient, effectual

In other preferred embodiments, as shown in fig. 5 and 6, the clamp base 61 is provided with base fixing lugs 63 at upper portions of both ends thereof, and the clamp plate portion 7 further includes clamp plate fixing lugs 72, the clamp plate fixing lugs 72 being provided at upper portions of both ends of the clamp plate 71. The base fixing lug 63 and the clamping plate fixing lug 72 are of symmetrical structures, the inner side faces of the base fixing lug 63 and the clamping plate fixing lug 71 are flush with the inner side faces of the clamp base 61 and the clamp clamping plate 71, and when the clamp base 61 and the clamp clamping plate 71 are closed, the inner side faces of the base fixing lug 63 and the clamping plate fixing lug 72 are also closed together to form a complete fixing lug. The inner side surfaces of the base fixing lug 63 and the splint fixing lug 72 are flat surfaces which are convenient to close, and the middle part of the outer side surface is provided with a waist-contracting groove 631(721), and when in fixation, a wire clamp or other fixing tools are connected with the supporting frame 1 from the waist-contracting groove 631(721) to be positioned longitudinally.

The technical scheme of this embodiment is used, the optical cable that makes to place in the bottommost layer, the tail cable is from the vertical multistage rule and fixed of braced frame 1 rear side, make control cable from braced frame 1 rear side forward in the vertical multistage rule and fixed of second longitudinal row, and the same reason makes power cable vertically rule and fixed in the third row, make the L type that each level cable formed one-level cover one-level place and the wiring appears, the range is well-arranged orderly, the convenient in time investigation discovery and the change cable that has unusual generate heat to the cable, the investigation and the maintenance degree of difficulty to the fault point in the fortune dimension in-process have been reduced. Certainly, the application of this embodiment to technical scheme is not limited to above-mentioned L type and places and be qualified for the next round of competitions, and the cable mounting fixture 5 of this embodiment can independent utility and nimble removal, but the use purpose all is unified regular range and fixed to the same route cable of same series, no matter fixed to which relative position of braced frame as required, all plays the effect of putting in order, putting in order and convenient fixed to the cable to a certain extent.

In other preferred embodiments, the cable and tail placement layer is provided with a transverse shaft 41 at the lower part of the rack frame 1. The cross shaft 41 includes a supporting optical axis, at least two sets of bearings are disposed on the supporting optical axis, and a rotating shaft sleeve 411 is disposed outside the bearings. Wear to arrange coiled optical cable and tail cable in the pivot sleeve 411 on, accomodate regularly, conveniently take simultaneously.

In other preferred embodiments, the power cable laying layer 2 and the control cable laying layer 3 are both support plates 9, the two sides of each support plate 9 are provided with track ridges 91, the corresponding mounting positions inside the support frame 1 are provided with track grooves 92, and the support plates 9 slide in or slide out relative to the support frame 1 through guide rails. In this embodiment, can place the volume size of cable and the demand in support frame rear side winding displacement space according to each layer, the propulsion or the volume of taking out of each layer support plywood 9 of nimble adjustment, also according to the rationality of nimble adjustment overall layout such as the concrete position of being qualified for the next round of competitions, also can place how much nimble increase or reduction of volume according to the cable simultaneously and support the number of piles of plywood 9, the cable arrangement frame of this application of regulation of multiple possibility makes more optimization, more reasonable.

As shown in fig. 1, 2 and 4, in another preferred embodiment, support frames 10 are disposed below two sides of the support layer plate 9, each support frame 10 includes support bases 101 at two ends, the support bases 101 are fixedly connected to the support frame 1, a support cross shaft 102 is disposed between the two support bases 101, a triangular cone 103 is sleeved on the support cross shaft 102, and a plane of the support triangular cone 103 abuts against a lower surface of the support layer plate 9.

A through hole is arranged on one taper angle of the supporting triangular cone 103, the through hole penetrates through the supporting transverse shaft 102, so that the supporting triangular cone 103 can rotate relative to the supporting transverse shaft 102, after the supporting laminated plate 9 is positioned, the supporting triangular cone 103 is rotated, and the bottom surface of the supporting triangular cone 103 corresponding to the through hole is upwards abutted to the supporting laminated plate 9. The supporting frame, the supporting triangular cone 103 and the supporting laminated plate 9 form a triangular stable structure, and the supporting laminated plate 9 is reinforced and supported.

In other preferred embodiments, the inner side of the first elongated gap 611 and/or the second elongated gap 711 is provided with a felt coating 81 or a rubber coating. The clamped cables are in flexible contact, the cables are prevented from being cut and rubbed, and the integrality of cable covers is protected.

In other preferred embodiments, the supporting frame 1 is a U-shaped structure, so that the front and rear operating spaces are open, the diversity and limitation of different installation spaces are adapted, and the fixed installation is convenient.

The present invention is not limited to the embodiments discussed above. The foregoing description of the specific embodiments is intended to illustrate and describe the technical solutions of the present invention. Obvious modifications or alternatives based on the teachings of the invention should also be considered to fall within the scope of the invention. The above detailed description is provided to disclose the best mode of carrying out the invention, so that those skilled in the art can apply the invention in its various embodiments and in its various alternative ways to achieve the objects of the invention.

Claims

1. A cable arranging frame for a channel cabinet of a transformer substation is characterized by comprising a supporting frame, wherein a power cable placing layer, a control cable placing layer, an optical cable and a tail cable placing layer are arranged in the supporting frame, the power cable placing layer, the control cable placing layer, the optical cable and the tail cable placing layer are sequentially arranged from top to bottom, the cable arranging frame further comprises a cable fixing clamp, the cable fixing clamp comprises a clamp base part and a clamp clamping plate part, the clamp base part comprises a clamp base, the clamp base is of a long strip plate type, a first long strip notch is arranged on one side of the long strip plate type, two ends of the clamp base are provided with a hook part, the hook part is of a U-shaped structure and comprises a first hook part for supporting the clamp base and a hook extending part, the clamp clamping plate part comprises a clamp clamping plate, and the clamp clamping plate is of the long strip plate type, one side of rectangular board type sets up the rectangular breach of second, anchor clamps splint portion place in on the support hook extension, first rectangular breach with the rectangular breach of second constitutes the cable holding chamber.

2. The cable tidying frame for the channel screen cabinet of the transformer substation according to claim 1, wherein base fixing lugs are arranged on the upper portions of the two ends of the clamp base, the clamp clamping plate portion further comprises clamping plate fixing lugs, the clamping plate fixing lugs are arranged on the upper portions of the two ends of the clamp clamping plate, and the base fixing lugs and/or the clamping plate fixing lugs are connected with the supporting frame.

3. The substation trench cabinet cable tidying frame according to claim 1, wherein the optical cable and the tail cable placing layer are characterized in that a transverse shaft is arranged at the lower part of the supporting frame.

4. The substation trench screen cabinet cable sorting frame of claim 3, wherein the cross shaft comprises a supporting optical axis, at least two sets of bearings are arranged on the supporting optical axis, and a rotating shaft sleeve is sleeved outside the bearings.

5. The cable tidying frame for the channel screen cabinet of the transformer substation according to claim 1, wherein the power cable placing layer and the control cable placing layer are supporting laminates, two sides of each supporting laminate are provided with track ridges, corresponding track grooves are formed in corresponding mounting positions on the inner side of the supporting frame, and the supporting laminates slide in or slide out relative to the supporting frame through guide rails.

6. The cable tidying frame for the channel screen cabinet of the transformer substation according to claim 5, wherein support frames are arranged below two sides of the support laminate, each support frame comprises support seats at two ends, the support seats are fixedly connected to the support frame, a support cross shaft is arranged between the two support seats, a support triangular cone is sleeved on the support cross shaft, and a plane of the support triangular cone abuts against the lower surface of the support laminate.

7. The substation trench screen cabinet cable tidying frame according to claim 1, wherein a felt coating layer or a rubber coating layer is arranged on the inner side face of the first strip gap and/or the second strip gap.

8. A substation trench screen cabinet cable tidying frame according to claim 1, characterized in that the support frame is of a U-shaped structure.