CN214069288U - Intelligent distribution network transformer terminal structure - Google Patents
Intelligent distribution network transformer terminal structure Download PDFInfo
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- CN214069288U CN214069288U CN202022984801.XU CN202022984801U CN214069288U CN 214069288 U CN214069288 U CN 214069288U CN 202022984801 U CN202022984801 U CN 202022984801U CN 214069288 U CN214069288 U CN 214069288U
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Abstract
The application relates to the field of power distribution cabinets, in particular to an intelligent distribution network transformer terminal structure. The key points of the technical scheme are as follows: the multifunctional wardrobe comprises an outer wardrobe body, an inner wardrobe body, a guide assembly, a rolling assembly and a driving assembly, wherein one side of the outer wardrobe body is provided with an opening; the guide assembly is fixedly connected to the inner wall of the outer cabinet body, and one end of the guide assembly extends towards the interior of the outer cabinet body from the opening of the outer cabinet body; the inner cabinet body is connected to the guide assembly in a sliding manner and used for mounting electrical elements; the rolling assembly is arranged at the bottom of the inner cabinet body, a yielding hole penetrates through the bottom of the outer cabinet body, the rolling assembly penetrates through the outer cabinet body through the yielding hole, and the rolling assembly is used for rolling and abutting against the ground; drive assembly sets up respectively on outer cabinet body and the interior cabinet body, and drive assembly is used for driving the interior cabinet body via the opening side of the outer cabinet body inside and outside reciprocating motion of the outer cabinet body, and this application has the effect that promotes the convenience when the switch board overhauls.
Description
Technical Field
The application relates to the field of power distribution cabinets, in particular to an intelligent distribution network transformer terminal structure.
Background
The intelligent power grid, namely power grid intellectualization, is established on the basis of an integrated and high-speed two-way communication network, and is an application with advanced sensing and measuring technology, advanced equipment technology, advanced control method and advanced decision support system technology, wherein an intelligent distribution network is one of key links of the intelligent power grid, a power distribution network is a part of a whole power system directly connected with dispersed users, and the power distribution network is generally connected with the users mainly through a power distribution cabinet.
In the related art, the power distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and the like, the power distribution cabinet is the final-stage equipment of a power distribution system, the power distribution cabinet mainly comprises a cabinet body and electronic elements fixedly installed in the cabinet body, the electronic elements usually comprise a circuit breaker, a contactor, an intermediate relay, a thermal relay, a button, an indicator lamp, a universal change-over switch, a travel switch and the like, the electronic elements in the cabinet body are connected with one another to form an electric loop, and the electric loop is respectively connected with a power grid and a user end to realize the power distribution function of the power distribution cabinet.
To the correlation technique among the above-mentioned, at the in-process that the switch board used for a long time, need regularly overhaul the switch board in order to reduce the switch board and produce the possibility of trouble, nevertheless at the in-process of overhauing the switch board, because the inner space of switch board is limited, there is the trouble defect of overhauing.
SUMMERY OF THE UTILITY MODEL
In order to promote the convenience when overhauing the switch board, this application provides a net transformer terminal structure is joined in marriage to intelligence.
The application provides a pair of intelligent distribution network transformer terminal structure adopts following technical scheme:
an intelligent distribution network transformer terminal structure comprises an outer cabinet body, an inner cabinet body, a guide assembly, a rolling assembly and a driving assembly, wherein one side of the outer cabinet body is provided with an opening; the guide assembly is fixedly connected to the inner wall of the outer cabinet body, and one end of the guide assembly extends towards the interior of the outer cabinet body from the opening of the outer cabinet body; the inner cabinet body is connected to the guide assembly in a sliding mode and used for mounting electric elements; the rolling assembly is arranged at the bottom of the inner cabinet body, a yielding hole penetrates through the bottom of the outer cabinet body, the rolling assembly penetrates through the outer cabinet body through the yielding hole, and the rolling assembly is used for rolling and abutting against the ground; the drive assembly set up respectively in the outer cabinet body and on the inner cabinet body, drive assembly is used for the drive the inner cabinet body via the opening side of the outer cabinet body is in the inside and the outside reciprocating motion of the outer cabinet body.
Through adopting above-mentioned technical scheme, the interior cabinet body provides the mounted position for electric elements, when needs overhaul electric elements, start drive assembly, under the effect of rolling subassembly, the interior cabinet body of drive assembly drive slides subaerial, and simultaneously, under the guide effect of direction subassembly, the interior cabinet body can sideslip via the opening of the outer cabinet body and move to the external portion of cabinet, the staff can overhaul electric elements on the interior cabinet body this moment, overhaul the operation space increase, the degree of difficulty of overhauing reduces, the convenience when the switch board is overhauld obtains promoting.
Preferably, the inner cabinet body includes base and mount pad, the mount pad is a plurality of, a plurality of mount pad fixed connection in the top position department of base, the side of base with the direction subassembly links to each other, roll subassembly fixed connection in the bottom position department of base.
Through adopting above-mentioned technical scheme, the base plays the effect of supporting the installation to a plurality of mount pads for electric elements can stabilize and install to the mount pad on, a plurality of mount pads provide more mounted position for electric elements.
Preferably, the direction subassembly includes the guide rail, the guide rail respectively fixed connection in the relative both sides inner wall department of the outer cabinet body, the relative both sides of the inner cabinet body are sunken respectively and are provided with the spout, two the guide rail inlays respectively to be located twice in the spout, the inner cabinet body with the butt that slides mutually of guide rail.
Through adopting above-mentioned technical scheme, the guide rail that is located inner cabinet body both sides respectively slides the direction to the both sides of the inner cabinet body for difficult orientation both sides skew when the inner cabinet body removes, stability when the inner cabinet body removes obtains promoting, and the direction subassembly realizes leading the inner cabinet body.
Preferably, the rolling assembly includes a plurality of gyro wheel, and a plurality of gyro wheel is located the downthehole of stepping down, the gyro wheel includes the wheel seat and rotates the wheel body of connecting on the wheel seat, the wheel seat fixed connection of gyro wheel in the bottom of the internal cabinet body, the wheel body of gyro wheel is used for rolling the butt with ground mutually.
Through adopting above-mentioned technical scheme, the wheel seat plays the effect that is connected the interior cabinet body with the gyro wheel, rolls through subaerial the wheel body, realizes the roll connection between the interior cabinet body and the ground, and the interior cabinet body of being convenient for is subaerial to remove simple structure is practical.
Preferably, the driving assembly comprises a gear, a rack and a rotating shaft; the rack is fixedly connected to the inner cabinet body, and one end of the rack extends from the opening side of the outer cabinet body to the inner part of the outer cabinet body; the rotating shaft is rotatably connected to the outer cabinet body, the gear is fixedly connected to the rotating shaft, and the gear is meshed with the rack.
Through adopting above-mentioned technical scheme, when the drive internal cabinet body removed, rotate the pivot, gear revolve, the gear promotes the rack and removes along the length direction of self, and the rack can drive the internal cabinet body and remove in the opening side of the external cabinet body this moment, changes along with the direction of rotation of pivot, can make the internal cabinet body outside the opening side reciprocating motion of the external cabinet body, process convenient and fast.
Preferably, the cabinet further comprises a limiting assembly, the limiting assembly comprises a first limiting block and a second limiting block, the first limiting block is fixedly connected to the inner cabinet body, the second limiting block is fixedly connected to the outer cabinet body, and the first limiting block is abutted and limited to the second limiting block.
Through adopting above-mentioned technical scheme, under the effect of first stopper and the mutual spacing butt of second stopper, the motion stroke of the internal cabinet body obtains spacingly, and then plays the condition emergence that prevents the internal cabinet body and take off for direction subassembly and the external cabinet body pine, and the security when the internal cabinet body uses obtains promoting.
Preferably, the driving assembly further comprises a hand wheel, and the hand wheel is fixedly connected to the rotating shaft.
Through adopting above-mentioned technical scheme, the hand wheel can be convenient for operating personnel to grip the pivot and rotate, and the convenience when the control inner cabinet body removes obtains promoting, and the structure is practical.
Preferably, a fastening screw is arranged between the second limiting block and the outer cabinet body, and the fastening screw penetrates through the second limiting block and is in threaded connection with the outer cabinet body.
Through adopting above-mentioned technical scheme, the second stopper can produce deformation when receiving first stopper collision in long-term use, leads to fastening screw between the second stopper and the outer cabinet body and realizes dismantling the connection, can change the second stopper in long-term use, and the structure is practical.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the driving assembly is started, the inner cabinet body can laterally slide to the outside of the outer cabinet body through the opening of the outer cabinet body, and at the moment, a worker can overhaul the electric elements on the inner cabinet body, so that the overhauling operation space is increased, the overhauling difficulty is reduced, and the convenience of the power distribution cabinet in overhauling is improved;
2. the first limiting block and the second limiting block are mutually limited and abutted to prevent the inner cabinet body from loosening relative to the guide assembly and the outer cabinet body, so that the safety of the inner cabinet body in use is improved;
3. through rotating the hand wheel, under the effect that the gear was meshed mutually with the rack, the interior cabinet body realized removing, easy and simple to handle and swift convenient.
Drawings
Fig. 1 is a schematic structural diagram of the inner cabinet body located in the outer cabinet body in the application.
Fig. 2 is a schematic structural diagram of the inner cabinet body sliding out of the outer cabinet body in the application.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Description of reference numerals: 1. an outer cabinet body; 101. a hole of abdication; 2. opening and closing the door; 3. an inner cabinet body; 31. a base; 311. a chute; 32. a mounting seat; 4. a guide assembly; 5. a rolling component; 51. a wheel seat; 52. a wheel body; 6. a limiting component; 61. a first stopper; 62. a second limiting block; 7. a drive assembly; 71. a gear; 72. a rack; 73. a hand wheel; 74. a rotating shaft; 8. and (5) fastening the screw.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses intelligent distribution network transformer terminal structure. Referring to fig. 1, the structure includes an outer cabinet 1, wherein the outer cabinet 1 is generally provided in a rectangular box shape, one side of the outer cabinet 1 is open, an opening/closing door 2 is hinged to the outer cabinet 1, and the opening/closing door 2 can cover the open side of the outer cabinet 1.
Referring to fig. 1 and 2, in order to achieve convenience of overhaul of the power distribution cabinet, the structure further comprises an inner cabinet body 3, a guide assembly 4, a rolling assembly 5, a limiting assembly 6 and a driving assembly 7, wherein the inner cabinet body 3 is located in the outer cabinet body 1, and the inner cabinet body 3 is used for mounting electric elements; the rolling assembly 5 is arranged on the inner cabinet body 3, and the rolling assembly 5 is used for enabling the inner cabinet body 3 to roll and translate on the ground; the guide assembly 4 is arranged on the inner wall of the outer cabinet 1, and the guide assembly 4 is used for guiding the inner cabinet 3 so that the inner cabinet 3 can move towards the outside of the outer cabinet 1 through the opening side of the outer cabinet 1; the limiting assemblies 6 are respectively arranged on the outer cabinet body 1 and the inner cabinet body 3, and the limiting assemblies 6 are used for limiting the movement stroke of the inner cabinet body 3 so as to prevent the inner cabinet body 3 from loosening from the outer cabinet body 1; drive assembly 7 sets up respectively on outer cabinet body 1 and the inner cabinet body 3, and drive assembly 7 is used for driving inner cabinet body 3 via the opening side of outer cabinet body 1 in the inside and the outside reciprocating motion of the outer cabinet body 1, when inner cabinet body 3 removed to the outside of the outer cabinet body 1, maintainer's maintenance operating space increase, and the degree of difficulty of maintenance reduces, and the staff can overhaul the electric elements on the inner cabinet body 3 this moment.
With continued reference to fig. 1 and fig. 2, specifically, the inner cabinet 3 includes a base 31 and a mounting seat 32, in this embodiment, the base 31 and the mounting seat 32 are both disposed in a plate shape, the base 31 is disposed along a horizontal direction, the mounting seat 32 is disposed along a vertical direction, a bottom of the mounting seat 32 is fixedly connected to a top position of the base 31, and generally, the mounting seat 32 may be fixedly mounted on a top of the base 31 by a welding fixing manner; in addition, the number of the mounting seats 32 is several, for example, two, three or four, and in this embodiment, the number of the mounting seats 32 is three, the three mounting seats 32 are parallel to each other, the side walls of the mounting seats 32 can be used for mounting electrical components, and the mounting positions of the electrical components on the inner cabinet 3 can be increased by the plurality of mounting seats 32.
With continued reference to fig. 1 and 2, the rolling assembly 5 is disposed at the bottom of the inner cabinet 3, the rolling assembly 5 includes a plurality of rollers, wherein the rollers include a roller seat 51 and a roller body 52 rotatably connected to the roller seat 51, the rollers are located below the base 31, the roller seat 51 of the roller is fixedly connected to the base 31 of the inner cabinet 3 by means of screw fixation, and the roller body 52 is typically mounted on the roller seat 51 by means of hinge connection. The specific quantity that sets up of gyro wheel can be according to actual need corresponding setting, for example the gyro wheel can set up to two, four or eight etc, in this embodiment, the quantity that sets up of gyro wheel is four, four gyro wheels are equallyd divide into two rows, two rows of gyro wheels are parallel arrangement each other, the bottom of the outer cabinet body 1 is run through and is provided with the hole 101 of stepping down, the hole 101 of stepping down is two in this embodiment, the hole 101 of stepping down is close to opening side department opening in the outer cabinet body 1 bottom, two rows of gyro wheels correspond the holding respectively in two holes 101 of stepping down, the outer cabinet body 1 is worn to establish by the hole 101 of stepping down to rolling subassembly 5, the wheel body 52 of gyro wheel is used for rolling the butt with ground mutually, here, the gyro wheel can slide to the outer cabinet body 1 outside from the opening side of the hole 101 of stepping down. At this time, the inner cabinet 3 may be laterally moved to the outside of the outer cabinet 1 through the opening of the outer cabinet 1 under rolling guide.
Referring to fig. 2 and 3, in order to guide the inner cabinet 3 to improve the stability of the inner cabinet 3 during movement, the guide assembly 4 includes a guide rail, the guide rail is arranged along a horizontal direction, one end of the guide rail extends from an opening of the outer cabinet 1 to the inside of the outer cabinet 1, the guide rail is fixedly connected to the inner walls of two opposite sides of the outer cabinet 1 respectively in a welding and fixing manner, at this time, the two guide rails are parallel to each other and located at the same horizontal height, and the guide assembly 4 is fixedly connected to the inner wall of the outer cabinet 1; in addition, the relative both sides lateral wall department of the internal cabinet body 3 is sunken respectively and is provided with spout 311, spout 311 extends along the horizontal direction, two guide rails inlay respectively and locate in twice spout 311, the side of base 31 is realized linking to each other with direction subassembly 4 this moment, the internal cabinet body 3 slides the butt with the guide rail mutually, the internal cabinet body 3 is realized sliding with direction subassembly 4 mutually and is connected, the relative both sides of the internal cabinet body 3 are led to the twice guide rail, difficult both sides of orientation are rocked the skew when making the internal cabinet body 3 remove, stability when the internal cabinet body 3 removes obtains promoting.
With continued reference to fig. 2 and 3, the limiting assembly 6 includes a first limiting block 61 and a second limiting block 62, the first limiting block 61 is fixedly connected to the inner cabinet 3, the first limiting block 61 is located on one side of the base 31 away from the opening side of the outer cabinet 1, in this embodiment, the first limiting block 61 is in an L-shaped block shape, and one end of the first limiting block 61 can be fixedly installed on the top of the base 31 by welding; the second stopper 62 is the setting of square form, and second stopper 62 is located the 1 inner wall of the outer cabinet body to second stopper 62 is close to the opening one side of the outer cabinet body 1, is provided with fastening screw 8 between the second stopper 62 and the outer cabinet body 1, runs through on the second stopper 62 and is provided with the through-hole, and fastening screw 8 runs through second stopper 62 through the through-hole, and fastening screw 8 and the 1 looks threaded connection of the outer cabinet body, and second stopper 62 realizes fixed connection on the outer cabinet body 1 this moment. First stopper 61 and second stopper 62 are located same level, and including the in-process that the cabinet body 3 removed, first stopper 61 can be spacing with second stopper 62 looks butt, and the removal stroke of the interior cabinet body 3 this moment receives spacingly, and then plays and prevents that the interior cabinet body 3 from taking place for the condition of the guide assembly 4 and the outer cabinet body 1 pine and take off, and the security when the interior cabinet body 3 uses obtains promoting.
Referring to fig. 3, in order to drive the inner cabinet 3 to move, the driving assembly 7 includes a gear 71, a rack 72, a handwheel 73 and a rotating shaft 74, the rack 72 is fixedly connected to the inner cabinet 3, generally, the rack 72 may be fixedly mounted on the top of the base 31 by welding, and one end of the rack 72 extends from the opening side of the outer cabinet 1 to the inside of the outer cabinet 1, that is, the rack 72 is parallel to the guide rail; the rotating shaft 74 is arranged along the horizontal direction, the rotating shaft 74 penetrates through the side wall of the outer cabinet body 1, the rotating shaft 74 is rotatably supported on the outer cabinet body 1, the gear 71 is located in the outer cabinet body 1, the gear 71 is fixedly installed on the rotating shaft 74, the gear 71 is meshed with the rack 72, the hand wheel 73 is fixedly installed at one end, located outside the outer cabinet body 1, of the rotating shaft 74, the hand wheel 73 drives the rotating shaft 74 to rotate by rotating the hand wheel 73, the gear 71 is immediately made to rotate, the gear 71 pushes the rack 72 to move along the length direction of the gear 71, at the moment, the rack 72 can drive the inner cabinet body 3 to move on the opening side of the outer cabinet body 1, and along with the change of the rotating direction of the rotating shaft 74, the inner cabinet body 3 can be made to reciprocate on the opening side of the outer cabinet body 1, and the inner cabinet body 3 can move on the inner side and the outer side of the outer cabinet body 1.
The implementation principle of the intelligent distribution network transformer terminal structure in the embodiment of the application is as follows: when needs overhaul electrical elements, rotate hand wheel 73 for pivot 74 rotates, and pivot 74 drives gear 71 and rotates, and gear 71 promotes rack 72 and removes, and rack 72 drives base 31 and removes towards the opening side of outside cabinet body 1 this moment, and under the direction of guide rail and gyro wheel, outside interior cabinet body 3 removed the outer cabinet body 1, and operating personnel can overhaul electrical elements this moment.
After the maintenance is completed, the hand wheel 73 is rotated again, so that the inner cabinet body 3 slides into the outer cabinet body 1, and the inner cabinet body 3 is reset.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a net transformer terminal structure is joined in marriage to intelligence, includes the outer cabinet body (1), one side opening of the outer cabinet body (1), its characterized in that: the multifunctional wardrobe also comprises an inner wardrobe body (3), a guide assembly (4), a rolling assembly (5) and a driving assembly (7);
the guide assembly (4) is fixedly connected to the inner wall of the outer cabinet body (1), and one end of the guide assembly (4) extends towards the interior of the outer cabinet body (1) from the opening of the outer cabinet body (1);
the inner cabinet body (3) is connected to the guide assembly (4) in a sliding mode, and the inner cabinet body (3) is used for mounting electric elements;
the rolling assembly (5) is arranged at the bottom of the inner cabinet body (3), a yielding hole (101) penetrates through the bottom of the outer cabinet body (1), the rolling assembly (5) penetrates through the outer cabinet body (1) through the yielding hole (101), and the rolling assembly (5) is used for rolling and abutting against the ground;
drive assembly (7) set up respectively in outer cabinet body (1) and on the interior cabinet body (3), drive assembly (7) are used for the drive interior cabinet body (3) via the opening side of the outer cabinet body (1) is in inside and outside reciprocating motion of the outer cabinet body (1).
2. The intelligent distribution network transformer terminal structure of claim 1, wherein: the inner cabinet body (3) comprises a base (31) and a mounting seat (32), the mounting seat (32) is a plurality of, a plurality of mounting seats (32) are fixedly connected to the top position of the base (31), the side edge of the base (31) is connected with the guide assembly (4), and the rolling assembly (5) is fixedly connected to the bottom position of the base (31).
3. The intelligent distribution network transformer terminal structure of claim 1, wherein: the direction subassembly (4) include the guide rail, the guide rail respectively fixed connection in the relative both sides inner wall department of the external cabinet body (1), the relative both sides of the internal cabinet body (3) are sunken respectively and are provided with spout (311), two the guide rail inlays respectively to be located the twice in spout (311), the internal cabinet body (3) with the butt that slides mutually of guide rail.
4. The intelligent distribution network transformer terminal structure of claim 1, wherein: roll subassembly (5) including a plurality of gyro wheel, a plurality of gyro wheel is located in hole (101) of stepping down, the gyro wheel includes wheel seat (51) and rotates wheel body (52) of connecting on wheel seat (51), wheel seat (51) fixed connection of gyro wheel in the bottom of the interior cabinet body (3), wheel body (52) of gyro wheel are used for rolling the butt with ground mutually.
5. The intelligent distribution network transformer terminal structure of claim 1, wherein: the driving assembly (7) comprises a gear (71), a rack (72) and a rotating shaft (74);
the rack (72) is fixedly connected to the inner cabinet body (3), and one end of the rack (72) extends from the opening side of the outer cabinet body (1) to the inner part of the outer cabinet body (1);
the rotating shaft (74) is rotatably connected to the outer cabinet body (1), the gear (71) is fixedly connected to the rotating shaft (74), and the gear (71) is meshed with the rack (72).
6. The intelligent distribution network transformer terminal structure of claim 1, wherein: still include spacing subassembly (6), spacing subassembly (6) include first stopper (61) and second stopper (62), first stopper (61) fixed connection in on the internal cabinet body (3), second stopper (62) fixed connection in on the external cabinet body (1), first stopper (61) with second stopper (62) looks butt is spacing.
7. The intelligent distribution network transformer terminal structure of claim 5, wherein: the driving assembly (7) further comprises a hand wheel (73), and the hand wheel (73) is fixedly connected to the rotating shaft (74).
8. The intelligent distribution network transformer terminal structure of claim 6, wherein: and a fastening screw (8) is arranged between the second limiting block (62) and the outer cabinet body (1), and the fastening screw (8) penetrates through the second limiting block (62) and is in threaded connection with the outer cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022984801.XU CN214069288U (en) | 2020-12-10 | 2020-12-10 | Intelligent distribution network transformer terminal structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022984801.XU CN214069288U (en) | 2020-12-10 | 2020-12-10 | Intelligent distribution network transformer terminal structure |
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| CN214069288U true CN214069288U (en) | 2021-08-27 |
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| CN202022984801.XU Active CN214069288U (en) | 2020-12-10 | 2020-12-10 | Intelligent distribution network transformer terminal structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113629555A (en) * | 2021-08-31 | 2021-11-09 | 国网河南省电力公司博爱县供电公司 | Outdoor self-powered dampproofing cooling formula transformer case |
-
2020
- 2020-12-10 CN CN202022984801.XU patent/CN214069288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113629555A (en) * | 2021-08-31 | 2021-11-09 | 国网河南省电力公司博爱县供电公司 | Outdoor self-powered dampproofing cooling formula transformer case |
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