CN205123049U - Secondary cable box - Google Patents
Secondary cable box Download PDFInfo
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- CN205123049U CN205123049U CN201520878349.5U CN201520878349U CN205123049U CN 205123049 U CN205123049 U CN 205123049U CN 201520878349 U CN201520878349 U CN 201520878349U CN 205123049 U CN205123049 U CN 205123049U
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- secondary cable
- cable
- terminal
- lower floor
- case according
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Abstract
The utility model discloses a secondary cable box, the power distribution box comprises a box body, the inside of box is equipped with the baffle, the baffle will the box is separated for upper wiring chest and the junction box of lower floor, set up the cable on the baffle and inserted the mouth, dispose the terminal row in the junction box of lower floor. Through setting up the baffle, separate the box and divide into upper wiring chest and the junction box of lower floor, upper wiring chest is used for holding many secondary cables, and the junction box of lower floor is used for providing and meets line space, and the secondary cable in the upper wiring chest passes through the cable inserts the mouth and is connected with the terminal row among the junction box of lower floor. Through inciting somebody to action the box divide into two -layerly, and the upper strata is used for the wiring to walk the line, and the lower floor is used for the wiring, can prevent that more secondary cable from seiying the space and influencing the access of secondary cable, and it is convenient that the secondary cable inserts, and later maintenance is simple.
Description
Technical field
The utility model relates to field of electrical equipment, particularly relates to a kind of secondary cable case.
Background technology
Along with the deep popularization of power distribution automation, switch cubicle generally all possesses remote measurement, remote signalling, the distant function of remote control three, and distribution power automation terminal (DTU) is by being connected between secondary cable with switch cubicle.Traditional, switch cubicle arrays from left to right, and configures a secondary cable case above each switch cubicle, by the distant terminal board of standard configuration three in case, for the access of secondary cable.During actual access secondary cable, each switch cubicle need configure 3 secondary cables, in the secondary cable of all switch cubicles secondary cable case all above the switch cubicle of high order end by and enter in the secondary cable case of right-hand member successively, the secondary cable case be then positioned on the switch cubicle of end to the left needs by many secondary cables, many secondary cable occupies space more in secondary cable case, secondary cable access is complicated, and construction and follow-up operation safeguard comparatively difficulty.
Summary of the invention
Based on this, the utility model is the defect overcoming prior art, provides a kind of secondary cable to access conveniently, safeguard simple secondary cable case.
Its technical scheme is as follows:
A kind of secondary cable case, comprise casing, the inside of described casing is provided with dividing plate, and described casing is divided into upper-layer wirings case and lower floor junction box by described dividing plate, and described dividing plate offers cable accessing port, is configured with terminal board in described lower floor junction box.
Wherein in an embodiment, a side of described upper-layer wirings case offers long cable section of ingoing line hole, the another side of described upper-layer wirings case offers cable outlet hole.
Wherein in an embodiment, described terminal board comprises remote measurement terminal, remote signalling terminal and remote control terminal, and described remote measurement terminal, remote signalling terminal and remote control terminal are fixed on the inwall of described lower floor junction box trailing flank.
Wherein in an embodiment, leave a blank in the upside of described remote measurement terminal, remote signalling terminal and remote control terminal, and described remote measurement terminal, remote signalling terminal are connected with inside switch cabinet wiring with the downside of remote control terminal.
Wherein in an embodiment, the leading flank of described casing is provided with the first opening, and the leading flank of described casing is provided with the switch gate matched with described first opening.
Wherein in an embodiment, described switch gate is provided with switch cubicle divide-shut brake indicator light and/or switch cubicle distant place knob on the spot.
Wherein in an embodiment, described cable accessing port is opened in described dividing plate one end near described casing trailing flank.
Wherein in an embodiment, the lower end of described casing is provided with the second opening.
Wherein in an embodiment, length, the width of the length of described casing, width and switch cubicle are equal.
Wherein in an embodiment, described cable accessing port is circular or square.
The beneficial effects of the utility model are:
By arranging dividing plate, by casing every being divided into upper-layer wirings case and lower floor junction box, upper-layer wirings case, for holding many secondary cables, comprises wiring secondary cable for being connected with this secondary cable case lower switch cabinet and for entering other secondary cable that other secondary cable casees are connected with other switch cubicle; Lower floor junction box is used for providing wiring space, and the wiring secondary cable in upper-layer wirings case is connected with the terminal board in lower floor junction box by described cable accessing port.By being divided into two-layer by described casing, upper strata is used for routing traces, and lower floor is used for wiring, can prevent more secondary cable from tying up space and affecting the access of secondary cable, and secondary cable access is convenient, and later maintenance is simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of the secondary cable case described in the utility model embodiment;
Fig. 2 is the mounting structure schematic diagram of the secondary cable case described in the utility model embodiment.
Description of reference numerals:
10, casing, 110, upper-layer wirings case, 112, long cable section of ingoing line hole, 114, cable outlet hole, 120, lower floor junction box, 20, dividing plate, 210, cable accessing port, 30, terminal board, 40, switch gate, 50, switch cubicle.
Embodiment
Below embodiment of the present utility model is described in detail:
As shown in Figure 1 and Figure 2, a kind of secondary cable case, comprise casing 10, the inside of described casing 10 is provided with dividing plate 20, described casing 10 is divided into upper-layer wirings case 110 and lower floor junction box 120 by described dividing plate 20, described dividing plate 20 offers cable accessing port 210, in described lower floor junction box 120, is configured with terminal board 30.Described cable accessing port 210 can be circular, square or other shapes, can by one, two or more mouth forms, and its objective is that the secondary cable in upper-layer wirings case 110 is entered in lower floor junction box 120 to be connected with described terminal board 30.Circular or square by cable accessing port 210 is designed to, to manufacture, convenient for production.By arranging dividing plate 20, by casing 10 every being divided into upper-layer wirings case 110 and lower floor junction box 120, upper-layer wirings case 110, for holding many secondary cables, comprises wiring secondary cable for being connected with this secondary cable case lower switch cabinet 50 and for entering other secondary cable that other secondary cable casees are connected with other switch cubicle.Lower floor junction box 120 is for providing wiring space, and the wiring secondary cable in upper-layer wirings case 110 is connected with the terminal board 30 in lower floor junction box 120 by described cable accessing port 210.By being divided into two-layer by described casing 10, upper strata is used for routing traces, and lower floor is used for wiring, and more secondary cable can be prevented to be crowded together take up room and affect the access of secondary cable, secondary cable access is convenient, and later maintenance is simple.
Further, a side of described upper-layer wirings case 110 offers long cable section of ingoing line hole 112, the another side of described upper-layer wirings case 110 offers cable outlet hole 114.Described long cable section of ingoing line hole 112 is not limit with the shape in cable outlet hole 114, can be the various shape such as circular, square, and possesses enough spaces and secondary cable is penetrated or passes.When secondary cable case is the secondary cable case of least significant end, when namely passing without secondary cable, the another side of described upper-layer wirings case 110 is closed, and does not offer cable outlet hole 114.Many secondary cable is entered by long cable section of ingoing line hole 112, wiring secondary cable for being connected with this secondary cable case lower switch cabinet 50 is connected with terminal board 30 through described cable accessing port 210, is passed with other secondary cable that switch cubicle is connected below for entering other secondary cable casees by described cable outlet hole 114.Secondary cable completes inlet wire and outlet in upper-layer wirings case 110, easy to operate, does not disturb, do not tie up space, convenient later maintenance with the wiring of secondary cable.
Described terminal board 30 comprises remote measurement terminal, remote signalling terminal and remote control terminal, and described remote measurement terminal, remote signalling terminal and remote control terminal are fixed on the inwall of described lower floor junction box 120 trailing flank.Be fixed on the inwall of trailing flank by three distant terminal boards, three distant terminal boards can be connected with the secondary cable in the back panel wiring of switch cubicle and upper-layer wirings case 110 easily, easy to operate.Further, described cable accessing port 210 is opened in described dividing plate 20 one end near described casing 10 trailing flank, corresponding with the position of three distant terminal boards 30, when wiring secondary cable in upper-layer wirings case 110 accesses, can with described cable accessing port 210 for guiding accesses in terminal board 30 easily.Leave a blank in the upside of described remote measurement terminal, remote signalling terminal and remote control terminal, for accessing with the wiring secondary cable passed from upper-layer wirings case 110, described remote measurement terminal, remote signalling terminal are connected with the back panel wiring of switch cubicle 50 with the downside of remote control terminal, reasonable in design, easy-to-connect, simple operation.
The leading flank of described casing 10 is provided with the first opening, and the leading flank of described casing 10 is provided with the switch gate 40 matched with described first opening.By arranging switch gate 40 on casing 10 leading flank, staff can open the inlet wire of described switch gate 40 pairs of secondary cables, outlet and wiring and operate, and safeguards convenient.Described switch gate 40 is provided with switch cubicle divide-shut brake indicator light and/or switch cubicle distant place knob (not shown) on the spot, and staff checks conveniently, handling safety.The lower end of described casing 10 is provided with the second opening, and described secondary cable case is connected with the switch cubicle 50 of its lower end, and the wiring of switch cubicle 50 inside and the terminal board 30 of described lower floor junction box 120 inside access convenient.Length, the width of the length of described casing 10, width and switch cubicle 50 are equal, wiring and wiring space sufficient, install attractive in appearance.
The course of work of the secondary cable case described in the present embodiment is as follows: be fixed on successively by the secondary cable case described in multiple the present embodiment on multiple corresponding switch cubicle 50, and the wiring of each switch cubicle 50 inside accesses with the terminal board 30 in the secondary cable case on it in advance.The many secondary cables that need access are penetrated from the long cable section of ingoing line hole 112 of the secondary cable case of most end, wiring secondary cable for being connected with this most end secondary cable case lower switch cabinet 50 is connected with terminal board 30 through described cable accessing port 210, other secondary cable be connected with other switch cubicles for entering other secondary cable casees is passed by the cable outlet hole 114 of this most end secondary cable case and is entered by the cable accessing port 210 of next secondary cable case, wiring and wiring successively, until secondary cable arrives last secondary cable case and is connected with the terminal board 30 in it.Described secondary cable case is particularly useful for 10kv switch cubicle, achieve the function zoning of secondary cable case, wiring and the wiring space of secondary cable are isolated, can effectively improve construction operation efficiency, can not space be tied up because of having more secondary cable thus affect the access of secondary cable, secondary cable accesses specification more, and the inspection of secondary cable wiring and follow-up operation maintenance are conveniently.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. a secondary cable case, is characterized in that, comprises casing, the inside of described casing is provided with dividing plate, described casing is divided into upper-layer wirings case and lower floor junction box by described dividing plate, and described dividing plate offers cable accessing port, is configured with terminal board in described lower floor junction box.
2. secondary cable case according to claim 1, is characterized in that, a side of described upper-layer wirings case offers long cable section of ingoing line hole, and the another side of described upper-layer wirings case offers cable outlet hole.
3. secondary cable case according to claim 2, is characterized in that, described terminal board comprises remote measurement terminal, remote signalling terminal and remote control terminal, and described remote measurement terminal, remote signalling terminal and remote control terminal are fixed on the inwall of described lower floor junction box trailing flank.
4. secondary cable case according to claim 3, is characterized in that, leaves a blank in the upside of described remote measurement terminal, remote signalling terminal and remote control terminal, and described remote measurement terminal, remote signalling terminal are connected with inside switch cabinet wiring with the downside of remote control terminal.
5. secondary cable case according to claim 4, is characterized in that, the leading flank of described casing is provided with the first opening, and the leading flank of described casing is provided with the switch gate matched with described first opening.
6. secondary cable case according to claim 5, is characterized in that, described switch gate is provided with switch cubicle divide-shut brake indicator light and/or switch cubicle distant place knob on the spot.
7. the secondary cable case according to any one of claim 1-6, is characterized in that, described cable accessing port is opened in described dividing plate one end near described casing trailing flank.
8. the secondary cable case according to any one of claim 1-6, is characterized in that, the lower end of described casing is provided with the second opening.
9. the secondary cable case according to any one of claim 1-6, is characterized in that, length, the width of the length of described casing, width and switch cubicle are equal.
10. the secondary cable case according to any one of claim 1-6, is characterized in that, described cable accessing port is circular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878349.5U CN205123049U (en) | 2015-11-03 | 2015-11-03 | Secondary cable box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878349.5U CN205123049U (en) | 2015-11-03 | 2015-11-03 | Secondary cable box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205123049U true CN205123049U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520878349.5U Active CN205123049U (en) | 2015-11-03 | 2015-11-03 | Secondary cable box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205123049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026000A (en) * | 2016-06-24 | 2016-10-12 | 苏州华本机电有限公司 | Movable cable installation box |
| CN107346860A (en) * | 2017-06-23 | 2017-11-14 | 国网天津市电力公司 | Cable protecting device of roller for Switching Station |
-
2015
- 2015-11-03 CN CN201520878349.5U patent/CN205123049U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026000A (en) * | 2016-06-24 | 2016-10-12 | 苏州华本机电有限公司 | Movable cable installation box |
| CN107346860A (en) * | 2017-06-23 | 2017-11-14 | 国网天津市电力公司 | Cable protecting device of roller for Switching Station |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200923 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |