CN111244766A - Outgoing line plate arrangement device of power distribution cabinet - Google Patents
Outgoing line plate arrangement device of power distribution cabinet Download PDFInfo
- Publication number
- CN111244766A CN111244766A CN202010204560.4A CN202010204560A CN111244766A CN 111244766 A CN111244766 A CN 111244766A CN 202010204560 A CN202010204560 A CN 202010204560A CN 111244766 A CN111244766 A CN 111244766A
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- Prior art keywords
- power distribution
- distribution cabinet
- inner cavity
- face
- groove
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Distribution Board (AREA)
Abstract
The invention relates to the technical field of power distribution cabinets, in particular to a wire outlet plate arrangement device of a power distribution cabinet, which comprises a power distribution cabinet, wherein a middle inner cavity of the power distribution cabinet is arranged as an installation inner cavity, the outer walls of the left side and the right side of an opening on the front end surface of the power distribution cabinet are provided with a pair of slots which are symmetrical to each other, the upper end surface of the power distribution cabinet is provided with a sealing cover plate, and an input jack is arranged in the middle of the: according to the invention, the flat cable plug board is added, and the flat cable plug board is utilized to fix the output position, so that the purpose of flat cable arrangement is achieved, the distribution of cables in the power distribution cabinet is more attractive and neat, and the analysis and maintenance of circuits are facilitated; through the cooperation that sets up the traveller that has the spring extrusion and semicircle fixture block, the realization is fixed to output cable's extrusion, through the model of changing the fixture block to be applicable to the cable of different thickness specifications, make cable winding displacement position further fixed, avoid causing and drop.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a wire outlet plate arrangement device of a power distribution cabinet.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The input circuit of switch board is comparatively simple usually, but the output line of switch board is very complicated, and a switch board can realize supplying power for a plurality of circuits, and consequently current switch board inner chamber circuit intertwine, and is disorderly and disorderly, leads to maintenance and testing process very loaded down with trivial details, and the winding displacement device in the switch board simultaneously is because the length of cable is different, often leads to the fact to scatter easily to lose winding displacement, pleasing to the eye, be convenient for effect such as installation.
Therefore, the wire outlet and arranging plate device of the power distribution cabinet is provided to solve the problems of fixed wire arrangement and convenient installation of cables in the power distribution cabinet.
Disclosure of Invention
The invention aims to provide a wire outlet plate arrangement device of a power distribution cabinet, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an outgoing line and board arrangement device of a power distribution cabinet comprises a power distribution cabinet, wherein an intermediate inner cavity of the power distribution cabinet is arranged as an installation inner cavity, a pair of slots which are symmetrical to each other are arranged on the outer walls of the left side and the right side of an opening of the front end face of the power distribution cabinet, a sealing cover plate is arranged on the upper end face of the power distribution cabinet, an input jack is arranged in the middle of the rear end face of the power distribution cabinet, a power distribution block is installed in the inner cavity of the installation inner cavity, a sealing strip is transversely welded at the front end of the lower end face of the installation inner cavity and is positioned in the middle of the slots which are symmetrical to each other, the input interface of the power distribution block corresponds to the input jack, a plurality of output interfaces which are linearly distributed are arranged on the upper end of the front end face of the power distribution block, alignment screw holes, the spout has vertically been seted up directly over the delivery chute, and the wire casing has vertically been seted up to the lower extreme of delivery chute, the lower extreme of wire casing is provided with the change-over panel, the preceding terminal surface of change-over panel is provided with the terminal with the delivery chute one-to-one, the inner chamber of spout and the vertical lift jack of having seted up of the inner chamber of delivery chute, the inner chamber slip grafting of lift jack installs the traveller, be provided with the spring between the upper end of traveller and the inner chamber upper end of spout, the lower extreme of traveller is located the inner chamber of delivery chute, and the lower extreme of traveller is provided with the semicircle fixture block, installs the extension piece in the middle of.
Preferably, the left and right sides symmetry of switch board installs the heat dissipation platform, install a pair of cooling fan of longitudinal symmetry distribution on the heat dissipation platform, cooling fan's one end intercommunication installation inner chamber.
Preferably, four corner positions of the upper end surface of the power distribution cabinet are all provided with first screw holes, the upper end of the sealing cover plate is provided with a dustproof cover, the upper end surface of the sealing cover plate is provided with second screw holes in one-to-one correspondence with the first screw holes, and first screws are installed on the first screw holes and the inner cavity threads of the second screw holes.
Preferably, the left and right sides symmetry welding of winding displacement picture peg has the cutting, and the lower terminal surface of winding displacement picture peg has seted up inside sunken seal groove, the cutting slides and pegs graft in the inner chamber of slot, the seal groove is pegged graft at the upper end outer wall of sealing strip.
Preferably, the front end face of the flat cable inserting plate and the position corresponding to the alignment screw hole are provided with mounting holes, the inner cavity of each mounting hole is provided with a second screw, and the outer wall of the rear end of each second screw is rotatably arranged in the inner cavity of the alignment screw hole.
Preferably, the upper end of the sliding column is provided with a groove, the spring is vertically arranged in an inner cavity of the groove, the upper end of the spring abuts against the upper end face of the inner cavity of the sliding groove, and the lower end of the spring abuts against the lower end face of the inner cavity of the groove.
Preferably, a first threaded inner hole is formed in the middle of the lower end face of the sliding column, a stud is vertically welded at the upper end of the semicircular fixture block, and the stud is installed in the first threaded inner hole in a threaded mode.
Preferably, the second screw thread hole has been seted up to the preceding terminal surface outer wall of traveller, the inner chamber at second screw thread hole is installed to the rear end screw thread of extension piece, and the front end of extension piece extends to the outside of winding displacement picture peg, and the external diameter of extension piece front end outer wall is greater than the front end width of spout, and the lower terminal surface closely laminates under the lower extreme outer wall of extension piece and the inner chamber of spout.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the flat cable plug board is added, and the flat cable plug board is utilized to fix the output position, so that the purpose of flat cable arrangement is achieved, the distribution of cables in the power distribution cabinet is more attractive and neat, and the analysis and maintenance of circuits are facilitated;
2. the output cable is extruded and fixed by the matching of the sliding column with the spring extrusion and the semicircular fixture block, and the cable is suitable for cables with different thickness specifications by changing the model of the fixture block, so that the cable arranging position is further fixed, and the falling is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic diagram of a three-dimensional structure of a power distribution cabinet according to the present invention;
FIG. 4 is a schematic perspective view of a flat cable plug board according to the present invention;
FIG. 5 is a front view of the flat cable connector of the present invention
FIG. 6 is a schematic perspective view of a sealing cover plate according to the present invention;
FIG. 7 is a schematic perspective view of a power distribution block of the present invention;
fig. 8 is an enlarged view of a structure in fig. 5.
In the figure: 1. a power distribution cabinet; 2. installing an inner cavity; 3. a slot; 4. a first screw hole; 5. a heat dissipation table; 6. an input jack; 7. a sealing strip; 8. arranging a wire and inserting a plate; 9. sealing the cover plate; 10. a dust cover; 11. a heat radiation fan; 12. a first screw; 13. an output slot; 14. a chute; 15. a conversion plate; 16. a second screw; 17. a wire arrangement groove; 18. cutting; 19. mounting holes; 20. lifting jacks; 21. a binding post; 22. a second screw hole; 23. a power distribution block; 24. an output interface; 25. aligning the screw hole; 26. a spring; 27. a traveler; 28. a groove; 29. a first threaded inner bore; 30. a second threaded inner bore; 31. an extension block; 32. a semicircular clamping block; 33. a stud; 34. sealing the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution:
the utility model provides a row's of being qualified for next round of competitions board device of switch board, includes switch board 1, and switch board 1's middle inner chamber sets up to installation inner chamber 2, and distribution block 23 is installed to the inner chamber of installation inner chamber 2, and heat dissipation platform 5 is installed to switch board 1's left and right sides symmetry, installs a pair of cooling fan 11 of longitudinal symmetry distribution on the heat dissipation platform 5, and cooling fan 11's one end intercommunication installation inner chamber 2 utilizes cooling fan 11 to realize dispelling the heat to the distribution block 23 of installation inner chamber 2 inside.
The up end of switch board 1 is provided with sealed apron 9, four corner positions of up end of switch board 1 all are provided with first screw hole 4, the upper end of sealed apron 9 is provided with shield 10, the second screw hole 22 with 4 one-to-one of first screw hole is seted up to the up end of sealed apron 9, first screw 12 is installed with second screw hole 22's inner chamber screw thread to first screw hole 4, utilize first screw 12 to make fixed connection between sealed apron 9 and the switch board 1, utilize shield 10 to realize carrying out dustproof protection to switch board 1.
An input jack 6 is arranged in the middle of the rear end face of the power distribution cabinet 1, an input interface of the power distribution block 23 corresponds to the input jack 6, and input connection of a circuit is achieved through the input jack 6.
The left and right side outer walls of the front end face opening of the power distribution cabinet 1 are provided with a pair of slots 3 which are symmetrical to each other, the inner cavities of the slots 3 are inserted with the flat cable plugboard 8 in a sliding mode, the left and right sides of the flat cable plugboard 8 are symmetrically welded with the plugboards 18, the plugboards 18 are inserted into the inner cavities of the slots 3 in a sliding mode, and the sliding insertion installation of the flat cable plugboard 8 is achieved through the matching of the plugboards 18 and the slots 3.
The left side and the right side of the middle position of the front end face of the power distribution block 23 are symmetrically provided with alignment screw holes 25, the front end face of the flat cable inserting plate 8 is provided with mounting holes 19 corresponding to the alignment screw holes 25, second screws 16 are arranged in the inner cavities of the mounting holes 19, the outer wall of the rear end of each second screw 16 is rotatably mounted in the inner cavities of the alignment screw holes 25, and the flat cable inserting plate 8 is fixedly connected with the power distribution block 23 through the second screws 16.
The upper end of the front end face of the power distribution block 23 is provided with a plurality of output interfaces 24 which are linearly distributed, the front end face of the flat cable inserting plate 8 is provided with an output groove 13 which is linearly distributed at a position corresponding to the output interfaces 24, the output interfaces 24 are connected through cables, so that the other end of each cable extends along the output groove 13 to achieve the purpose of regulating the direction of the cable, and the distribution of the cables is neat and clear.
The lower extreme of delivery chute 13 has vertically seted up winding displacement groove 17, and the lower extreme of winding displacement groove 17 is provided with change-over panel 15, and the preceding terminal surface of change-over panel 15 is provided with the terminal 21 with delivery chute 13 one-to-one, utilizes winding displacement groove 17 to inject the position of cable, utilizes terminal 21 to realize the convenient connection between external circuit and the block terminal 23.
A sliding groove 14 is vertically formed right above the output groove 13, a lifting jack 20 is vertically formed in an inner cavity of the sliding groove 14 and an inner cavity of the output groove 13, a sliding column 27 is installed in the inner cavity of the lifting jack 20 in a sliding insertion mode, the sliding groove 14 and the output groove 13 are communicated through the lifting jack 20, and meanwhile sliding installation of the sliding column 27 is achieved.
Be provided with spring 26 between the upper end of traveller 27 and the inner chamber upper end of spout 14, recess 28 is seted up to the upper end of traveller 27, spring 26 is vertical to be installed in the inner chamber of recess 28, and the upper end of spring 26 supports the inner chamber up end at spout 14, the lower extreme of spring 26 supports terminal surface under the inner chamber of recess 28, utilize spring 26 to realize reciprocating of traveller 27, utilize the extrusion elasticity of spring 26 simultaneously, make traveller 27 have the trend of extrusion downwards, thereby drive semicircle fixture block 32 extrusion fixed cable downwards.
The lower extreme of traveller 27 is arranged in the inner chamber of delivery chute 13, and the lower extreme of traveller 27 is provided with semicircle fixture block 32, first screw hole 29 has been seted up in the middle of the lower terminal surface of traveller 27, the vertical welding in upper end of semicircle fixture block 32 has stud 33, stud 33 threaded mounting is in first screw hole 29, utilize the cooperation of stud 33 and first screw hole 29, realize the convenient change of semicircle fixture block 32, it is fixed to utilize semicircle fixture block 32 to realize the extrusion to the cable, through the semicircle fixture block 32 of changing different models, thereby adapt to the cable of different specifications thicknesses, reach the mesh of fully fixing.
Install in the middle of the preceding terminal surface of traveller 27 and extend piece 31, second screw thread hole 30 has been seted up to the preceding terminal surface outer wall of traveller 27, the inner chamber at second screw thread hole 30 is installed to the rear end screw thread of extending piece 31, the front end of extending piece 31 extends to the outside of winding displacement picture peg 8, and the external diameter of extending piece 31 front end outer wall is greater than the front end width of spout 14, the terminal surface closely laminates under the lower extreme outer wall of extending piece 31 and the inner chamber of spout 14, utilize second screw thread hole 30 to realize the perpendicular grafting installation of extending piece 31, utilize to extend piece 31 to make traveller 27 realize convenient reciprocating.
The working principle is as follows: firstly, input connection of a circuit is realized by using an input jack 6, sliding insertion installation of a flat cable inserting plate 8 is realized by using the matching of an inserting strip 18 and a slot 3, and the matching installation of a sealing groove 34 and a sealing strip 7 is utilized to realize sealing connection between the flat cable inserting plate 8 and a power distribution cabinet 1, an output groove 13 which is linearly distributed is formed in the front end surface of the flat cable inserting plate 8 and the position corresponding to an output interface 24, the output interface 24 is connected through a cable, so that the other end of the cable extends along the output groove 13, the purpose of regulating the trend of the cable is achieved, the distribution of the cable is more neat and clear, the position of the cable is limited by using a flat cable groove 17, and convenient connection between an external circuit and a power distribution.
When carrying out cable installation, it rises to extend piece 31 through promoting, thereby it upwards extrudees spring 26 to drive traveller 27, thereby the increase cable runs through the inner chamber clearance of delivery chute 13, then utilize spring 26's elasticity that resets, make the semicircle fixture block 32 of lower extreme closely extrude fixed cable, avoid cable position to drop or skew, utilize the cooperation of double-screw bolt 33 and first screw hole 29, realize the convenient change of semicircle fixture block 32, it is fixed to utilize the extrusion of semicircle fixture block 32 realization to the cable, through the semicircle fixture block 32 of changing different models, thereby adapt to the cable of different specifications thicknesses, reach the mesh of abundant fixing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a row's of being qualified for next round of competitions board device of switch board, includes switch board (1), its characterized in that: the middle inner cavity of the power distribution cabinet (1) is set as an installation inner cavity (2), the outer walls of the left side and the right side of the front end face opening of the power distribution cabinet (1) are provided with a pair of slots (3) which are symmetrical to each other, the upper end face of the power distribution cabinet (1) is provided with a sealing cover plate (9), an input jack (6) is arranged in the middle of the rear end face of the power distribution cabinet (1), a power distribution block (23) is installed in the inner cavity of the installation inner cavity (2), a sealing strip (7) is transversely welded at the front end of the lower end face of the installation inner cavity (2), the sealing strip (7) is positioned at the middle position of the slots (3) which are symmetrical to each other, the input interface of the power distribution block (23) corresponds to the input jack (6), a plurality of output interfaces (24) which are linearly distributed are arranged at, the inner cavity of the slot (3) is slidably inserted with a flat cable inserting plate (8), the front end face of the flat cable inserting plate (8) and the position corresponding to the output interface (24) are provided with output grooves (13) which are linearly distributed, slide grooves (14) are vertically arranged right above the output grooves (13), the lower end of the output grooves (13) is vertically provided with a flat cable groove (17), the lower end of the flat cable groove (17) is provided with a conversion board (15), the front end face of the conversion board (15) is provided with binding posts (21) which are in one-to-one correspondence with the output grooves (13), the inner cavity of the slide groove (14) and the inner cavity of the output groove (13) are vertically provided with lifting jacks (20), the inner cavity of the lifting jacks (20) is slidably inserted with sliding columns (27), springs (26) are arranged between the upper ends of the sliding columns (27) and the upper ends of the inner cavities of the slide grooves (14), and the lower ends of the, and the lower end of the sliding column (27) is provided with a semicircular clamping block (32), and the middle of the front end surface of the sliding column (27) is provided with an extension block (31).
2. The outlet row plate device of the power distribution cabinet according to claim 1, characterized in that: the left and right sides symmetry of switch board (1) is installed heat dissipation platform (5), install a pair of cooling fan (11) that the longitudinal symmetry distributes on heat dissipation platform (5), inner chamber (2) are installed in the one end intercommunication of cooling fan (11).
3. The outlet row plate device of the power distribution cabinet according to claim 1, characterized in that: four corner positions of the upper end surface of the power distribution cabinet (1) are provided with first screw holes (4), the upper end of the sealing cover plate (9) is provided with a dustproof cover (10), the upper end surface of the sealing cover plate (9) is provided with second screw holes (22) in one-to-one correspondence with the first screw holes (4), and first screws (12) are installed on the first screw holes (4) and the inner cavity threads of the second screw holes (22).
4. The outlet row plate device of the power distribution cabinet according to claim 1, characterized in that: the left and right sides symmetry welding of winding displacement picture peg (8) has cutting (18), and inside sunken seal groove (34) have been seted up to the lower terminal surface of winding displacement picture peg (8), cutting (18) slide and peg graft in the inner chamber of slot (3), the upper end outer wall at sealing strip (7) is pegged graft in seal groove (34).
5. The outlet row plate device of the power distribution cabinet according to claim 1, characterized in that: mounting hole (19) have been seted up with counterpoint screw hole (25) corresponding position to the preceding terminal surface of winding displacement picture peg (8), the inner chamber of mounting hole (19) is provided with second screw (16), the inner chamber at counterpoint screw hole (25) is installed in the rotation of rear end outer wall screw thread of second screw (16).
6. The outlet row plate device of the power distribution cabinet according to claim 1, characterized in that: the upper end of the sliding column (27) is provided with a groove (28), the spring (26) is vertically arranged in an inner cavity of the groove (28), the upper end of the spring (26) abuts against the upper end face of the inner cavity of the sliding chute (14), and the lower end of the spring (26) abuts against the lower end face of the inner cavity of the groove (28).
7. The outlet row plate device of the power distribution cabinet according to claim 1, characterized in that: a first threaded inner hole (29) is formed in the middle of the lower end face of the sliding column (27), a stud (33) is vertically welded at the upper end of the semicircular clamping block (32), and the stud (33) is installed in the first threaded inner hole (29) in a threaded mode.
8. The outlet row plate device of the power distribution cabinet according to claim 1, characterized in that: second screw thread hole (30) have been seted up to the preceding terminal surface outer wall of traveller (27), the inner chamber at second screw thread hole (30) is installed to the rear end screw thread of extending piece (31), and the front end of extending piece (31) extends to the outside of winding displacement picture peg (8), and the external diameter of extending piece (31) front end outer wall is greater than the front end width of spout (14), and the terminal surface closely laminates under the lower extreme outer wall of extending piece (31) and the inner chamber of spout (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010204560.4A CN111244766B (en) | 2020-03-21 | 2020-03-21 | Outgoing line plate arrangement device of power distribution cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010204560.4A CN111244766B (en) | 2020-03-21 | 2020-03-21 | Outgoing line plate arrangement device of power distribution cabinet |
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| CN111244766A true CN111244766A (en) | 2020-06-05 |
| CN111244766B CN111244766B (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010204560.4A Active CN111244766B (en) | 2020-03-21 | 2020-03-21 | Outgoing line plate arrangement device of power distribution cabinet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688196A (en) * | 2020-12-28 | 2021-04-20 | 重庆伏特猫科技有限公司 | Electrical control cabinet structure and wiring process thereof |
| CN116960784A (en) * | 2023-06-27 | 2023-10-27 | 佛山市顺德区瑞吉彩金属制品有限公司 | Drawer split type self-locking low-voltage power cabinet |
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| CN209658674U (en) * | 2018-12-31 | 2019-11-19 | 江苏普菲克电气科技有限公司 | A kind of power electronics wiring unit |
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| FR2366722A1 (en) * | 1976-07-28 | 1978-04-28 | Henry Baulier | Flexible cable driven visual display - provides remote indication of status of one or more switches using disc with cam groove engaging rotating head |
| AU6074890A (en) * | 1989-07-19 | 1991-02-22 | Square D Company | Improved electrical load center |
| US5532907A (en) * | 1993-11-02 | 1996-07-02 | International Business Machines Corporation | Computer system with improved power bus |
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| CN112688196A (en) * | 2020-12-28 | 2021-04-20 | 重庆伏特猫科技有限公司 | Electrical control cabinet structure and wiring process thereof |
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| CN116960784A (en) * | 2023-06-27 | 2023-10-27 | 佛山市顺德区瑞吉彩金属制品有限公司 | Drawer split type self-locking low-voltage power cabinet |
| CN116960784B (en) * | 2023-06-27 | 2024-04-12 | 辽宁华鹏电力发展有限公司 | Drawer split type self-locking low-voltage power cabinet |
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| CN111244766B (en) | 2021-06-22 |
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Effective date of registration: 20210603 Address after: 215000 Beihai Yu Industrial Park, Tonggang Road, Changshu City, Suzhou City, Jiangsu Province Applicant after: CHANGSHU GENERAL ELECTRIC APPLIANCE FACTORY Co.,Ltd. Address before: 312500 Zhejiang city of Shaoxing province Xinchang County habayashi Street East New District Applicant before: XINCHANG LI'AN BEARING Co.,Ltd. |
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