CN114786406B - Intelligent distribution network power supply convenient to install - Google Patents
Intelligent distribution network power supply convenient to install Download PDFInfo
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- CN114786406B CN114786406B CN202210527112.7A CN202210527112A CN114786406B CN 114786406 B CN114786406 B CN 114786406B CN 202210527112 A CN202210527112 A CN 202210527112A CN 114786406 B CN114786406 B CN 114786406B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Microelectronics & Electronic Packaging (AREA)
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Abstract
The invention is suitable for the technical field of distribution network power supplies, and provides an intelligent distribution network power supply convenient to install, which comprises an installation frame and a power supply body, and also comprises: the mounting device comprises a mounting main board, wherein an adjustable fixing mechanism is arranged on one side of the mounting main board and is used for adaptively mounting and fixing the mounting main board on a mounting frame; the mounting base, the rotatable regulation of mounting base is installed at the opposite side of installation mainboard, still be equipped with grafting fixed establishment on the mounting base, through grafting fixed establishment is used for fixing the installation of pegging graft of power supply body on the mounting base. The invention can adapt to the requirements of different mounting frames, mounting environments, power supply mounting angles and the like, and the power supply can be quickly disassembled and assembled and has good application effect.
Description
Technical Field
The invention belongs to the technical field of distribution network power supplies, and particularly relates to an intelligent distribution network power supply convenient to install.
Background
The intelligent distribution network power supply is a battery charging type module power supply specially designed for a distribution automation terminal, and can be widely applied to occasions requiring uninterrupted power supply in power industry switching stations, distribution substations, ring main units, intelligent box-type substations, intelligent switch controllers and other industries.
The intelligent distribution network power supply and the related external battery are combined to form a complete power supply system with a backup battery, so that the power supply requirements of various control units, communication units and switch units can be effectively met, and uninterrupted power supply for loads can be ensured under the condition of external input power failure.
In the prior art, an intelligent distribution network power supply is fixed on an electrical component mounting frame inside a ring main unit through screws, and the intelligent distribution network power supply is fixedly mounted through screwing or loosening the screws. Although the fixing mode is simple, the fixing mode cannot adapt to the requirements of different mounting frames, mounting environments, power supply mounting angles and the like, and the power supply cannot be quickly disassembled and assembled.
Therefore, in view of the above current situation, it is urgently needed to develop an intelligent distribution network power supply convenient to install so as to overcome the defects in the current practical application.
Disclosure of Invention
The invention aims to provide an intelligent distribution network power supply convenient to install, and aims to solve the problems that an existing installation mode cannot meet the requirements of different installation frames, installation environments, power supply installation angles and the like, and a power supply cannot be rapidly assembled and disassembled.
The invention is realized in this way, a convenient-to-install intelligent distribution network power supply, including mounting bracket and power body, also includes: the mounting device comprises a mounting main board, wherein an adjustable fixing mechanism is arranged on one side of the mounting main board and is used for adaptively mounting and fixing the mounting main board on a mounting frame; the mounting base, the rotatable regulation of mounting base is installed at the opposite side of installation mainboard, still be equipped with grafting fixed establishment on the mounting base, through grafting fixed establishment is used for fixing the installation of pegging graft of power supply body on the mounting base.
According to the further technical scheme, the adjustable fixing mechanism comprises clamping plates, a second operating ring, support blocks, connecting rods, a first bevel gear, a threaded cylinder, a second bevel gear and a threaded rod, a plate cavity is formed in the installation main plate in a penetrating mode, two sides of the plate cavity are respectively provided with the clamping plates in a matched sliding mode, one ends, away from the two clamping plates, of the two clamping plates are of a U-shaped structure, the ends, away from the two clamping plates, of the two clamping plates can be hung on the installation frame correspondingly, the threaded cylinder is installed on one of the two clamping plates in a rotating mode, the threaded rod is installed on the other clamping plate in a rotating mode, the threaded cylinder is connected with the threaded rod in a threaded matching mode, the second bevel gear is installed and fixed on the threaded cylinder, the support blocks are installed and fixed on the clamping plates corresponding to the threaded cylinder, the connecting rods are installed and installed on the support blocks in a rotating mode, the first bevel gear meshed with the second bevel gear is installed and fixed at one end of each connecting rod, and the other end of each connecting rod extends out of the installation main plate, and the second operating ring is installed and fixed on the side wall of the installation main plate.
According to a further technical scheme, at least one auxiliary guide rod is arranged between the two clamping and fixing plates, the auxiliary guide rod, the threaded cylinder and the threaded rod are arranged in parallel, and the auxiliary guide rod is in sliding connection with the two clamping and fixing plates in a matched mode.
According to the further technical scheme, a fixing screw is further installed at one end part, close to the threaded cylinder, of the installation main board, and the fixing screw is used for locking and fixing the installation main board on a clamping and fixing board corresponding to the threaded cylinder; and the side wall of the installation main board is also provided with an adjusting hole for the connecting rod to pass through and adapt to the adjustment and the movement of the installation main board.
According to the further technical scheme, the mounting seat is of a cylindrical structure, the mounting seat is rotatably mounted on a mounting main board, a seat cavity corresponding to the mounting seat is further formed in the mounting main board, a fixed toothed ring is fixedly mounted on the mounting seat in the seat cavity, a supporting plate cavity is formed in the mounting main board on one side of the seat cavity, a supporting plate penetrates through the supporting plate cavity, one end of the supporting plate can be connected with the fixed toothed ring in a supporting and matching mode, the other end of the supporting rod extends out of the side wall of the mounting main board and is fixedly mounted with an operating ring, a supporting plate is arranged at one end, close to the seat cavity, of the supporting plate cavity in a sliding and matching mode, the supporting plate is fixedly connected with the supporting rod, and a spring used for elastically supporting the supporting plate is further arranged in the supporting plate cavity; when no external force exists, the abutting rod abuts against the fixed gear ring under the elastic force action of the spring to be connected in a matched mode, and therefore the installation seat is braked and fixed.
According to a further technical scheme, the inserting and fixing mechanism comprises a clamp, elastic pieces and fixing columns, wherein an inserting and fixing groove is formed in one end, away from a mounting main board, of the mounting seat, a plurality of fixing column mounting holes are formed in the circumferential direction of the outer side of the inserting and fixing groove, an annular groove is further formed in the outer ring of the mounting seat, two ends of each fixing column mounting hole are respectively communicated with the annular groove and the inserting and fixing groove, the fixing columns are arranged on the fixing column mounting holes in a matched sliding mode, the elastic pieces are arranged at one ends, close to the annular grooves, of the fixing columns, the middle portions of the elastic pieces are fixedly connected with the fixing columns, two ends of the elastic pieces are fixed to the inner wall of the annular groove, when no external force exists, the middle portions of the elastic pieces protrude in an arc shape towards the direction away from the inserting and fixing grooves, and the elastic pieces drive the fixing columns to move so that the ends, close to the inserting and fixing grooves, of the fixing columns are completely located in the fixing column mounting holes; still the cooperation is equipped with the clamp on the ring channel, just the clamp is used for locking the shell fragment to make the fixed column be close to the one end of grafting fixed slot and extend to in the grafting fixed slot.
Further technical scheme, one side that power source body is close to the mount pad is equipped with the backplate, and one side installation that power source body was kept away from to the backplate is fixed with can cooperate the grafting ring of pegging graft on the grafting fixed slot, works as after the cooperation of grafting ring is pegged graft on the grafting fixed slot, through the clamp locks the shell fragment, and the one end that the fixed column is close to the grafting fixed slot extends to in the grafting fixed slot and can support to the grafting ring and lean on fixedly.
According to the further technical scheme, corners of the inserting fixing grooves are rounded; one end of the fixing column close to the inserting fixing groove is rounded; and the contact surface of the inserting ring and the fixing column is provided with an anti-skid layer.
According to the technical scheme, the clamp comprises a clamping band and fastening bolts, and the fastening bolts used for locking the clamping band are installed at the two ends of the clamping band in a matched mode.
The intelligent distribution network power supply convenient to install is limited by the adjustable fixing mechanism, is different from a conventional means, can adapt to installation frames with different widths for installation and fixation, is convenient to adapt to adaptability adjustment, and is flexible and reliable to apply.
Install on the installation mainboard through injecing the rotatable regulation of mount pad, be convenient for carry out adaptability rotation regulation to the mount pad, and then play the effect to the power body angle modulation, be adapted to the installation under the special environment.
Through injecing grafting fixed establishment, the swift grafting installation of the power body of being convenient for is fixed on the mount pad, promotes the efficiency of construction and installation.
Drawings
Fig. 1 is a schematic perspective view of an intelligent distribution network power supply convenient to install according to an embodiment of the present invention;
FIG. 2 is a side view of the structure of FIG. 1;
fig. 3 is a schematic sectional view of a main view of a rear portion of an installation motherboard in an intelligent distribution network power supply convenient to install according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a main view when a main board is not provided with a power body in an intelligent distribution network power supply convenient to install according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of the front portion of the main board of FIG. 4;
FIG. 6 is an enlarged view of the portion A in FIG. 5;
fig. 7 is a schematic sectional view of a front view of a mounting base portion of an intelligent distribution network power supply convenient to mount according to an embodiment of the present invention;
fig. 8 is an enlarged structural view of a portion B in fig. 7.
In the figure: 1-mounting rack, 2-clamping plate, 3-mounting main board, 4-mounting seat, 5-first operating ring, 6-power supply body, 7-back plate, 8-fixing screw, 9-second operating ring, 10-annular groove, 11-splicing fixing groove, 12-clamping strap, 13-adjusting hole, 14-support block, 15-connecting rod, 16-first bevel gear, 17-threaded cylinder, 18-second bevel gear, 19-auxiliary guide rod, 20-threaded rod, 21-plate cavity, 22-seat cavity, 23-fixing toothed ring, 24-abutting rod, 25-support plate, 26-support plate cavity, 27-spring, 28-fastening bolt, 29-elastic sheet, 30-fixing column and 31-fixing column mounting hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1-2, an intelligent distribution network power supply convenient to install according to an embodiment of the present invention includes an installation frame 1 and a power supply body 6, where the power supply body 6 is provided with a connection terminal, and the power supply body 6 and the connection terminal may adopt the existing public technology, where if the input ac of the power supply body 6 is 85-260V, and the output dc is 24V/48V/110V/220V, the intelligent distribution network power supply further includes:
the installation main board 3 is provided with an adjustable fixing mechanism at one side of the installation main board 3, and the adjustable fixing mechanism is used for adaptively installing and fixing the installation main board 3 on the installation frame 1;
the mounting seat 4, the opposite side at installation mainboard 3 is installed in the rotatable regulation of mounting seat 4, still be equipped with grafting fixed establishment on mounting seat 4, through grafting fixed establishment is used for fixing the installation of pegging graft 6 on mounting seat 4.
In the embodiment of the invention, the adjustable fixing mechanism is limited, and is different from the conventional means, so that the adjustable fixing mechanism can be suitable for mounting and fixing the mounting frames 1 with different widths, is convenient for adaptive adjustment, and is flexible and reliable in application; the mounting seat 4 is rotatably adjusted and mounted on the mounting main board 3 through limitation, so that the mounting seat 4 can be conveniently subjected to adaptive rotation adjustment, the angle of the power supply body 6 can be adjusted, and the mounting under special environment is adapted; through injecing grafting fixed establishment, the swift grafting installation of the power body 6 of being convenient for is fixed on mount pad 4, promotes the efficiency of installation and construction.
As shown in fig. 1-3, as a preferred embodiment of the present invention, the adjustable fixing mechanism includes a fastening plate 2, a second operating ring 9, a support block 14, a connecting rod 15, a first bevel gear 16, a threaded cylinder 17, a second bevel gear 18 and a threaded rod 20, a plate cavity 21 is formed through the mounting main plate 3, two sides of the plate cavity 21 are respectively and slidably mounted with one fastening plate 2, ends of the two fastening plates 2 away from each other are both U-shaped structures, ends of the two fastening plates 2 away from each other can be correspondingly hung on the mounting bracket 1, one of the fastening plates 2 is rotatably mounted with the threaded cylinder 17, the other fastening plate 2 is fixedly mounted with the threaded rod 20, the threaded rod 20 and the threaded cylinder 17 are preferably arranged in the middle of ends of the two fastening plates 2 close to each other, the threaded cylinder 17 is in threaded fit connection with the threaded cylinder 20, the threaded cylinder 17 is further fixedly mounted with the second bevel gear 18, the fastening plate 2 corresponding to the threaded cylinder 17 is fixedly mounted with the support block 14, one connecting rod 14 is rotatably mounted with the connecting rod 15, one end of the support block 15 is fixedly mounted with the connecting rod 15, and the connecting rod 15 is fixedly mounted with the side wall of the second bevel gear 15, and the connecting rod 15 is mounted with the connecting rod 9, and the connecting rod 15.
Furthermore, at least one auxiliary guide rod 19 is arranged between the two clamping plates 2, the auxiliary guide rod 19, the threaded cylinder 17 and the threaded rod 20 are arranged in parallel, the auxiliary guide rod 19 and the two clamping plates 2 are matched and slidably connected, and an anti-falling component can be arranged, namely, the clamping plates 2 cannot slip off from the auxiliary guide rod 19, so that limitation is not particularly made, and the reliability is improved; the auxiliary guide rod 19 has a guiding function and assists to improve the moving stability of the clamping plate 2.
Furthermore, a fixing screw 8 is further installed at one end of the installation mainboard 3 close to the threaded cylinder 17, and the fixing screw 8 is used for locking and fixing the installation mainboard 3 on the clamping and fixing plate 2 corresponding to the threaded cylinder 17; the side wall of the installation main board 3 is also provided with an adjusting hole 13 for the connecting rod 15 to pass through and adapt to the adjustment and movement of the installation main board 3.
In the embodiment of the invention, when the locking device is used, firstly, the fixing screw 8 is kept in a locking state, the connecting rod 15 is rotated by operating the second operating ring 9, the second bevel gear 18 can be driven to rotate by the first bevel gear 16, and then the threaded cylinder 17 is driven to rotate, and the distance between the two clamping plates 2 can be driven to change due to the threaded connection relationship between the threaded cylinder 17 and the threaded rod 20 so as to adapt to the situation that the clamping plates 2 are hung on the mounting frame 1; then the second operating ring 9 is controlled to rotate reversely, so that the clamping plate 2 can be locked and fixed on the mounting frame 1. After the fixing is finished, if the position of the installation main board 3 relative to the installation rack 1 needs to be adjusted, only the fixing screws 8 need to be loosened, the installation main board 3 is adjusted to be locked to a proper position, the adjusting holes 13 can be adapted to the connecting rods 15 to penetrate through and the adjustment of the installation main board 3 to move, and the application is reliable.
As shown in fig. 1, 2, 4, 5, and 6, as a preferred embodiment of the present invention, the mounting base 4 is preferably a cylindrical structure, the mounting base 4 is rotatably mounted on the mounting main board 3, a seat cavity 22 corresponding to the mounting base 4 is further formed in the mounting main board 3, a fixed toothed ring 23 is mounted and fixed on the mounting base 4 in the seat cavity 22, a supporting plate cavity 26 is formed in the mounting main board 3 on one side of the seat cavity 22, an abutting rod 24 is inserted in the supporting plate cavity 26, one end of the abutting rod 24 can abut against and be connected with the fixed toothed ring 23, the other end of the abutting rod 24 extends out from the side wall of the mounting main board 3 and is fixedly provided with a first operating ring 5, a supporting plate 25 is slidably provided at one end of the supporting plate cavity 26 close to the seat cavity 22, the supporting plate 25 is fixedly connected with the abutting rod 24, and a spring 27 for elastically supporting the supporting plate 25 is further provided in the supporting plate cavity 26; when no external force exists, the abutting rod 24 abuts against and is matched with the fixed gear ring 23 under the action of the elastic force of the spring 27, so that the mounting seat 4 is braked and fixed.
In the embodiment of the present invention, when there is no external force, the abutting rod 24 abuts against and is fixed on the fixed gear ring 23, i.e. the mounting seat 4 cannot rotate; after the power supply body 6 is installed and the angle needs to be adjusted, the first operating ring 5 is operated to pull the abutting rod 24 to separate the abutting rod from the fixed toothed ring 23, and then the installation seat 4 can be rotated; after the adjustment is finished, the first operating ring 5 is directly loosened, the abutting rod 24 abuts against the fixed gear ring 23 again under the elastic force action of the spring 27 to brake and fix the mounting seat 4, and the operation is convenient and fast, and the application effect is good.
As shown in fig. 1, 2, 7 and 8, as a preferred embodiment of the present invention, the inserting and fixing mechanism includes a clamp, an elastic sheet 29 and a fixing column 30, one end of the mounting base 4, which is far away from the mounting main board 3, is provided with an inserting and fixing groove 11, the outer side of the inserting and fixing groove 11 is circumferentially provided with a plurality of fixing column mounting holes 31, the outer ring of the mounting base 4 is further provided with an annular groove 10, two ends of the fixing column mounting hole 31 are respectively communicated with the annular groove 10 and the inserting and fixing groove 11, the fixing column mounting hole 31 is provided with the fixing column 30 in a sliding fit manner, one end of the fixing column 30, which is close to the inserting and fixing groove 11, is rounded, one end of the fixing column 30, which is close to the annular groove 10, the elastic sheet 29 is provided with the middle part of the fixing column 30, two ends of the elastic sheet 29 are fixed on the inner wall of the annular groove 10, and when there is no external force, the middle part of the elastic sheet 29 protrudes in an arc shape in a direction far away from the inserting and fixing column 30 is driven by the elastic sheet 29 so that one end of the fixing column 30, which is close to the inserting and fixing groove 11, is completely located in the mounting hole 31; the annular groove 10 is further provided with a hoop in a matching mode, the hoop is used for locking the elastic sheet 29, and one end, close to the inserting fixing groove 11, of the fixing column 30 extends into the inserting fixing groove 11.
Further, one side that power supply unit 6 is close to mount pad 4 is equipped with backplate 7, and backplate 7 keeps away from power supply unit 6 one side installation be fixed with can cooperate the grafting ring of pegging graft on grafting fixed slot 11, works as after the grafting ring cooperation is pegged graft on grafting fixed slot 11, through the clamp locks shell fragment 29, and the one end that fixed column 30 is close to grafting fixed slot 11 extends to in the grafting fixed slot 11 and can support to the grafting ring and lean on fixedly.
In addition, the corner of the inserting fixing groove 11 is preferably rounded, so that the inserting of the inserting ring is facilitated; the contact surface of the inserting ring and the fixing column 30 is preferably provided with an anti-slip layer, so that the fixing reliability is improved.
Further, the clamp includes clamping band 12 and fastening bolt 28, clamping band 12 is preferably made of steel, and the fastening bolt 28 that is used for locking clamping band 12 is installed in the cooperation of the both ends of clamping band 12, and the structure of clamp adopts current conventional technology can, and it is not repeated.
In the embodiment of the invention, after the plug-in ring installed on the back plate 7 of the power supply body 6 is inserted into the plug-in fixing groove 11, the clamping band 12 can be locked directly by operating the fastening bolt 28, and then each fixing column 30 is fixed on the plug-in ring in a propping manner, so that the power supply body 6 can be quickly installed and fixed, and after the fixing, the fixing teeth ring 23 and the propping and fixing rod 24 can be matched with each other for structural arrangement, so that the power supply body 6 can be adjusted horizontally and at a specified inclination angle, and the effect of mutual matching is achieved; when the power supply body 6 needs to be disassembled, the clamping strap 12 releases the elastic sheet 29 only by loosening the fastening bolt 28, and the elastic sheet 29 can drive the fixing column 30 to be separated from the inserting ring under the action of elasticity, so that the power supply body is convenient and reliable to use. In addition, note that the elastic sheet 29 cannot be locked beyond the limit, but the resilience force after the elastic sheet is released is influenced, and the elastic sheet can be flexibly arranged in practical application.
The embodiment of the invention provides an intelligent distribution network power supply convenient to install, which can adapt to installation racks 1 with different widths for installation and fixation through the limitation of an adjustable fixing mechanism, and is convenient to adjust the position of an installation main board 3 relative to the installation racks 1, and is flexible and reliable in application; the installation base 4 is rotatably adjusted and installed on the installation main board 3 through limitation, and the installation base 4 is conveniently subjected to adaptive rotation adjustment through the structural arrangement of the fixed gear ring 23 and the abutting rod 24, so that the angle adjustment effect on the power supply body 6 is realized, and the installation under special environment is adapted; through injecing grafting fixed establishment, the grafting installation that the power body 6 of being convenient for is swift is fixed on mount pad 4, and dismantles the convenience, and grafting fixed establishment can also adjust the looks adaptation with the rotation of mount pad 4, promotes the efficiency of integral erection construction.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a net power is joined in marriage to intelligence convenient to installation, includes mounting bracket and power body, its characterized in that still includes:
the mounting device comprises a mounting main board, wherein an adjustable fixing mechanism is arranged on one side of the mounting main board and is used for adaptively mounting and fixing the mounting main board on a mounting frame;
the mounting seat is rotatably and adjustably mounted on the other side of the mounting main board, and is also provided with an inserting and fixing mechanism which is used for inserting, mounting and fixing the power supply body on the mounting seat;
the mounting seat is of a cylindrical structure, the mounting seat is rotatably mounted on the mounting main board, a seat cavity corresponding to the mounting seat is further formed in the mounting main board, and a fixed gear ring is fixedly mounted on the mounting seat in the seat cavity; a supporting plate cavity is formed in the installation main plate on one side of the seat cavity, a supporting plate penetrates through the supporting plate cavity, one end of the supporting plate can be connected with the fixed gear ring in a supporting and matching mode, and the other end of the supporting plate extends out of the side wall of the installation main plate and is fixedly provided with a first operating ring; a support plate is arranged at one end, close to the seat cavity, of the support plate cavity in a matched sliding mode, the support plate is fixedly connected with the abutting rod, and a spring used for elastically supporting the support plate is further arranged in the support plate cavity; when no external force exists, the abutting and fixing rod is abutted and matched with the fixed gear ring under the action of the elastic force of the spring, so that the mounting seat is braked and fixed;
the inserting and fixing mechanism comprises a hoop, an elastic sheet and a fixing column; the mounting seat is provided with a splicing fixing groove at one end far away from the mounting main board, a plurality of fixing column mounting holes are circumferentially distributed on the outer side of the splicing fixing groove, an annular groove is further formed in the outer ring of the mounting seat, and two ends of each fixing column mounting hole are respectively communicated with the annular groove and the splicing fixing groove; the fixing column mounting hole is matched with and slidably provided with a fixing column, one end of the fixing column, which is close to the annular groove, is provided with an elastic sheet, the middle part of the elastic sheet is fixedly connected with the fixing column, and two ends of the elastic sheet are fixed on the inner wall of the annular groove; when no external force is applied, the middle part of the elastic sheet protrudes in an arc shape in the direction far away from the inserting fixing groove, and the elastic sheet drives the fixing column to move, so that one end, close to the inserting fixing groove, of the fixing column is completely positioned in the fixing column mounting hole; the annular groove is also matched with a hoop which is used for locking the elastic sheet and enabling one end of the fixing column close to the inserting fixing groove to extend into the inserting fixing groove;
a back plate is arranged on one side of the power supply body close to the mounting seat, and an inserting ring which can be inserted in the inserting fixing groove in a matched mode is fixedly installed on one side of the back plate far away from the power supply body; work as after the cooperation of grafting ring is pegged graft on the grafting fixed slot, through the clamp locks the shell fragment, and the one end that the fixed column is close to the grafting fixed slot extends to in the grafting fixed slot and can support to the grafting ring to lean on fixedly.
2. The intelligent distribution network power supply convenient to install according to claim 1, wherein the adjustable fixing mechanism comprises a clamping plate, a second operating ring, a support block, a connecting rod, a first bevel gear, a threaded cylinder, a second bevel gear and a threaded rod;
a board cavity is formed in the installation main board in a penetrating mode, two sides of the board cavity are respectively provided with a clamping and fixing board in a matched and sliding mode, the ends, far away from the two clamping and fixing boards, of the two clamping and fixing boards are of a U-shaped structure, and the ends, far away from the two clamping and fixing boards, of the two clamping and fixing boards can be correspondingly hung on the installation frame;
one of the clamping and fixing plates is rotatably provided with a threaded cylinder, the other clamping and fixing plate is fixedly provided with a threaded rod, and the threaded cylinder is in threaded fit connection with the threaded rod;
the thread cylinder is further fixedly provided with a second bevel gear, a support block is fixedly arranged on a clamping plate corresponding to the thread cylinder, a connecting rod is rotatably arranged on the support block, one end of the connecting rod is fixedly provided with a first bevel gear in meshed connection with the second bevel gear, and the other end of the connecting rod extends out of the side wall of the installation main plate and is fixedly provided with a second operating ring.
3. The intelligent distribution network power supply convenient to install of claim 2, wherein at least one auxiliary guide rod is further arranged between the two clamping and fixing plates, the auxiliary guide rod, the threaded cylinder and the threaded rod are arranged in parallel, and the auxiliary guide rod is in sliding connection with the two clamping and fixing plates in a matched mode.
4. The intelligent distribution network power supply convenient to mount as claimed in claim 2, wherein a fixing screw is further mounted at one end of the mounting main board close to the threaded cylinder, and the fixing screw is used for locking and fixing the mounting main board on a clamping plate corresponding to the threaded cylinder;
and the side wall of the mounting main board is also provided with an adjusting hole for the connecting rod to pass through and adapt to the mounting main board to adjust and move.
5. The intelligent distribution network power supply convenient to install of claim 1, wherein corners of the plug-in fixing grooves are rounded;
one end of the fixing column close to the inserting fixing groove is rounded;
and the contact surface of the inserting ring and the fixing column is provided with an anti-skid layer.
6. The intelligent distribution network power supply convenient to install of claim 1, wherein the clamp comprises a clamp band and a fastening bolt;
and the two ends of the clamping band are provided with fastening bolts used for locking the clamping band in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210527112.7A CN114786406B (en) | 2022-05-16 | 2022-05-16 | Intelligent distribution network power supply convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210527112.7A CN114786406B (en) | 2022-05-16 | 2022-05-16 | Intelligent distribution network power supply convenient to install |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114786406A CN114786406A (en) | 2022-07-22 |
| CN114786406B true CN114786406B (en) | 2023-03-24 |
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| CN202210527112.7A Active CN114786406B (en) | 2022-05-16 | 2022-05-16 | Intelligent distribution network power supply convenient to install |
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