CN110707545A - Full-open type outdoor grounding power distribution cabinet - Google Patents
Full-open type outdoor grounding power distribution cabinet Download PDFInfo
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- CN110707545A CN110707545A CN201910957995.3A CN201910957995A CN110707545A CN 110707545 A CN110707545 A CN 110707545A CN 201910957995 A CN201910957995 A CN 201910957995A CN 110707545 A CN110707545 A CN 110707545A
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- door
- gear
- fixedly connected
- power distribution
- base
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- 238000012423 maintenance Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
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- 238000001514 detection method Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
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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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of power distribution cabinets, and discloses a full-open door and outer-floor power distribution cabinet which comprises a base, wherein a front door is movably connected above the base, a front gear belt is arranged on the front door, a small gear is fixedly connected to one end, far away from a large gear, of a connecting rod, a right door is movably connected to the right side of the small gear, a threaded ferrule is fixedly connected above the base, a screw rod is movably connected inside the threaded ferrule, and a top cover is fixedly connected above the screw rod. This full open door falls to ground switch board outward uses through mutually supporting of preceding gear belt, connecting rod, right door, top cap isotructure to when having reached the switch board of opening, four doors can be opened totally simultaneously, and the effect that the top cap also can the rebound has increased the space of switch board, makes maintainer can to a great extent observe and detect the inside equipment of switch board, and maintenance personal can be avoided in great space simultaneously and the circuit is touched easily.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a fully-opened power distribution cabinet with a door falling to the ground.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops.
At present in china, many switch boards distribute on the road limit, outdoor such as district afforestation department, in order not to take up space, often the less of switch board design, in addition switchgear, equipment such as measuring apparatu and electric wire has taken up great space, make inside mobilizable space of switch board still less, just so make detection and maintenance personal when managing switch board internal plant, can not be on a large scale ground check out test set, influence detection and maintenance process, narrow and small space can lead to maintenance personal to touch the circuit easily even simultaneously, threaten personal safety, in addition the inside narrow and small space of switch board can make light not logical, seriously influence maintenance personal's vision, lead to detecting and maintenance process difficulty, difficult to implement.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a full-open door out-of-ground power distribution cabinet, which has the advantages of full opening and space expansion, and solves the problem that maintenance personnel cannot observe and detect equipment in a large range when managing equipment in the power distribution cabinet.
(II) technical scheme
In order to realize the purpose that the power distribution cabinet can be opened fully, the invention provides the following technical scheme: a full-open door outer floor power distribution cabinet comprises a base, wherein a front door is movably connected to the upper portion of the base, power distribution equipment such as electric wires and measuring instruments and the like are arranged above the base, a front gear belt is arranged on the front door, one side, away from the front door, of the front gear belt is movably connected with a large gear, a connecting rod is fixedly connected to the upper portion of the large gear, a small gear is fixedly connected to one end, away from the large gear, of the connecting rod, a right door is movably connected to the right side of the small gear, a movable rod is fixedly connected to the upper portion of the small gear, a large guide wheel is fixedly connected to one end, away from the small gear, of the movable rod, a rear door is movably connected to the rear portion of the large guide wheel, a movable rod is fixedly connected to the upper portion of the large guide wheel, a small guide wheel is fixedly, the wheel grooves are uniformly distributed on the periphery of the surface of the base, the roller is movably connected to the upper portion of the base, the threaded ferrule is fixedly connected to the upper portion of the base, the screw rod is movably connected to the inner portion of the threaded ferrule, and the top cover is fixedly connected to the upper portion of the screw rod.
Preferably, the bottoms of the front door, the right door, the rear door and the left door are movably connected with three rollers, and the sizes of the rollers are matched with the sizes of the wheel grooves.
Preferably, the lower sides of the right door, the rear door and the left door are fixedly connected with gear belts, and the respective gear belts are respectively meshed with the small gear, the large guide wheel and the small guide wheel.
Preferably, the large gear, the small gear, the large guide wheel and the small guide wheel are fixedly connected with the surface of the base.
Preferably, the number of the thread ferrules is four, the surfaces of the four thread ferrules are provided with threads which are movably connected with the gear teeth of the four doors respectively, and the four thread ferrules are symmetrically distributed by taking the center of the base as a reference.
Preferably, the number of the screws is four, and the lower sides of the four screws are provided with threads meshed with the interior of the threaded collar.
Preferably, the left door and the front door are respectively provided with a lock hole for being provided with an anti-theft lock, so that the safety of the power distribution cabinet is ensured.
(III) advantageous effects
Compared with the prior art, the invention provides a fully-opened power distribution cabinet with a door falling to the ground, which has the following beneficial effects:
1. this full open door falls to ground switch board outward, through the base, preceding gear belt, connecting rod, the use of mutually supporting of right door isotructure to when having reached the switch board of opening, four doors are full open's effect simultaneously, have increased the space of switch board, maintenance personal when detecting the switch board, the observation that can to a great extent and the inside equipment of detection switch board for the work progress of maintenance, maintenance personal can be avoided the problem that maintenance personal touched the circuit easily simultaneously in great space, maintenance personal's personal safety has been guaranteed.
2. This full open door falls to ground switch board outward, through the use of mutually supporting of positive door, pinion, carriage release lever, screw rod, top cap isotructure to reached when opening the switch board, when four doors are opened totally, the top cap also can the rebound, improved the inner space of switch board greatly, can make inside solar ray gets into the switch board with the top completely all around, increased the illumination on a large scale, the maintenance personal's of being convenient for observation has improved the efficiency of work.
Drawings
FIG. 1 is a schematic top view of a door with a closed structure according to the present invention;
FIG. 2 is a schematic top view of a fully open door of the present invention;
fig. 3 is a schematic front view of the structure of the present invention.
In the figure: the device comprises a base 1, a front door 2, a front gear belt 3, a large gear 4, a connecting rod 5, a small gear 6, a right door 7, a movable rod 8, a large guide wheel 9, a rear door 10, a movable rod 11, a small guide wheel 12, a left door 13, a wheel groove 14, a roller 15, a threaded ferrule 16, a threaded screw 17 and a top cover 18.
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. 1-3, a full-open door outer-falling power distribution cabinet comprises a base 1, a main door 2 is movably connected to the upper portion of the base 1, power distribution equipment such as electric wires and measuring instruments is arranged above the base 1, a front gear belt 3 is arranged on the main door 2, a large gear 4 is movably connected to one side, away from the main door 2, of the front gear belt 3, a connecting rod 5 is fixedly connected to the upper portion of the large gear 4, a small gear 6 is fixedly connected to one end, away from the large gear 4, of the connecting rod 5, a right door 7 is movably connected to the right side of the small gear 6, a movable rod 8 is fixedly connected to the upper portion of the small gear 6, a large guide wheel 9 is fixedly connected to one end, away from the small gear 6, of the movable rod 8, a rear door 10.
One end of a moving rod 11, which is far away from a large guide wheel 9, is fixedly connected with a small guide wheel 12, the lower sides of a right door 7, a rear door 10 and a left door 13 are fixedly connected with gear tooth belts, and the respective gear tooth belts are respectively meshed with the small gear 6, the large guide wheel 9 and the small guide wheel 12, the large gear 4, the small gear 6, the large guide wheel 9 and the small guide wheel 12 are fixedly connected with the surface of a base 1, the left side of the small guide wheel 12 is movably connected with the left door 13, the left door 13 and a front door 2 are respectively provided with a lock hole for being equipped with an anti-theft lock and ensuring the safety of a power distribution cabinet, the upper surface of the base 1 is provided with wheel grooves 14, the wheel grooves 14 are uniformly distributed around the surface of the base 1, the upper part of the base 1 is movably connected with roller wheels 15, the bottoms of the front door 2, the right door 7, the rear door 10 and the left door 13 are respectively and movably connected with three, the quantity of screw thread lasso 16 is four, and four screw thread lassos 16 surfaces all are provided with the screw thread, respectively with the teeth of a cogwheel area swing joint of four doors, and four screw thread lassos 16 use the center of base 1 to be the symmetric distribution as the reference, and the inside swing joint of screw thread lasso 16 has screw rod 17, and the quantity of screw rod 17 is four, and four screw rod 17's downside all is provided with the screw thread that meshes mutually with screw thread lasso 16 is inside, screw rod 17's top fixedly connected with top cap 18.
The working principle is as follows: the anti-theft lock between the left door 13 and the front door 2 is opened, the front door 2 slides rightwards, a front gear belt 3 on the front door 2 is meshed with a large gear 4, the large gear 4 is driven to rotate anticlockwise, the large gear 4 drives a connecting rod 5 to move, the connecting rod 5 drives a small gear 6 to rotate anticlockwise, the small gear 6 is meshed with a gear belt on the right door 7 at the moment, the right door 7 is pushed to move backwards, the small gear 6 drives a movable rod 8 to move, the movable rod 8 drives a large guide wheel 9 to rotate anticlockwise, the large guide wheel 9 is meshed with a gear belt on the rear door 10, the rear door 10 is driven to move leftwards, the large guide wheel 9 drives a movable rod 11 to move, the movable rod 11 drives a small guide wheel 12 to move anticlockwise, the small guide wheel 12 is meshed with the gear belt on the left door 13, the left door 13 is driven to move forwards, and the front door 2, the.
Meanwhile, the gear belts on the four doors are meshed with the four threaded ferrules 16 in the moving process to drive the threaded ferrules 16 to rotate, the threaded ferrules 16 are meshed with the internal screw rods 17, the four screw rods 17 are enabled to move upwards in a spiral mode to drive the top cover 18 to move upwards, and the top cover 18 is opened while the four doors are opened.
To sum up, the fully-opened power distribution cabinet with the door falling to the ground has the advantages that the base 1, the front gear belt 3, the connecting rod 5, the right door 7 and other structures are used in a matched mode, so that the effect that four doors are fully opened simultaneously when the power distribution cabinet is opened is achieved, the space of the power distribution cabinet is increased, maintenance personnel can observe and detect equipment inside the power distribution cabinet to a great extent when detecting the power distribution cabinet, the maintenance work progress is accelerated, meanwhile, the problem that the maintenance personnel easily touch circuits can be avoided due to the larger space, the personal safety of the maintenance personnel is guaranteed, the fully-opened power distribution cabinet with the door falling to the ground can ensure that the top cover 18 can also move upwards when the four doors are fully opened when the power distribution cabinet is opened, the internal space of the power distribution cabinet is greatly improved, sunlight can completely enter the power distribution cabinet from the periphery and the top, the illumination is increased on a large scale, so that maintenance personnel can observe conveniently, and the working efficiency is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a full open door falls to ground switch board outward, includes base (1), its characterized in that: the upper portion of the base (1) is movably connected with a front door (2), a front gear belt (3) is arranged on the front door (2), one side of the front gear belt (3) far away from the front door (2) is movably connected with a large gear (4), a connecting rod (5) is fixedly connected with the upper portion of the large gear (4), a small gear (6) is fixedly connected with one end of the connecting rod (5) far away from the large gear (4), a right door (7) is movably connected with the right side of the small gear (6), a movable rod (8) is fixedly connected with the upper portion of the small gear (6), a large guide wheel (9) is fixedly connected with one end of the movable rod (8) far away from the small gear (6), a rear door (10) is movably connected with the rear portion of the large guide wheel (9), a movable rod (11) is fixedly connected with the upper portion of the large guide wheel (9), and a small guide wheel (12), the left side swing joint of little guide pulley (12) has left door (13), base (1) upper surface is provided with race (14), the top swing joint of base (1) has gyro wheel (15), the top fixedly connected with screw thread lasso (16) of base (1), the inside swing joint of screw thread lasso (16) has screw rod (17), the top fixedly connected with top cap (18) of screw rod (17).
2. The fully-open outdoor floor-mounted power distribution cabinet according to claim 1, wherein: the bottom of the front door (2), the bottom of the right door (7), the bottom of the rear door (10) and the bottom of the left door (13) are respectively movably connected with three rollers (15), and the size of each roller (15) is matched with the size of the corresponding roller groove (14).
3. The fully-open outdoor floor-mounted power distribution cabinet according to claim 1, wherein: the lower sides of the right door (7), the rear door (10) and the left door (13) are fixedly connected with gear belts, and the respective gear belts are respectively meshed with the small gear (6), the large guide wheel (9) and the small guide wheel (12).
4. The fully-open outdoor floor-mounted power distribution cabinet according to claim 1, wherein: the large gear (4), the small gear (6), the large guide wheel (9) and the small guide wheel (12) are fixedly connected with the surface of the base (1).
5. The fully-open outdoor floor-mounted power distribution cabinet according to claim 1, wherein: the number of the thread ferrules (16) is four, threads are arranged on the surfaces of the four thread ferrules (16) and are movably connected with gear teeth of the four doors respectively, and the four thread ferrules (16) are symmetrically distributed by taking the center of the base (1) as a reference.
6. The fully-open outdoor floor-mounted power distribution cabinet according to claim 1, wherein: the number of the screws (17) is four, and threads meshed with the inner part of the thread ferrule (16) are arranged on the lower sides of the four screws (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910957995.3A CN110707545B (en) | 2019-10-10 | 2019-10-10 | Full-open type outdoor grounding power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910957995.3A CN110707545B (en) | 2019-10-10 | 2019-10-10 | Full-open type outdoor grounding power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110707545A true CN110707545A (en) | 2020-01-17 |
| CN110707545B CN110707545B (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910957995.3A Active CN110707545B (en) | 2019-10-10 | 2019-10-10 | Full-open type outdoor grounding power distribution cabinet |
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| Country | Link |
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| CN (1) | CN110707545B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115986590A (en) * | 2023-03-23 | 2023-04-18 | 广东恒港电力科技股份有限公司 | Transparent ammeter case with dirt clearance structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| Publication number | Publication date |
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| CN110707545B (en) | 2021-04-13 |
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Effective date of registration: 20210326 Address after: 528000 one of No.5 Xingfa Road, Xiabai third industrial zone, Luocun village, Shishan town, Nanhai District, Foshan City, Guangdong Province Applicant after: Guangdong Chuangya Electric Group Co.,Ltd. Address before: Zhejiang Institute of technology, 151 qutun Road, Shaoxing, Zhejiang, 312000 Applicant before: Cheng Hao |
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