CN114204443B - Electric power looped netowrk cabinet convenient to dismantle installation - Google Patents
Electric power looped netowrk cabinet convenient to dismantle installation Download PDFInfo
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- CN114204443B CN114204443B CN202111555536.6A CN202111555536A CN114204443B CN 114204443 B CN114204443 B CN 114204443B CN 202111555536 A CN202111555536 A CN 202111555536A CN 114204443 B CN114204443 B CN 114204443B
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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
- H02B1/301—Cabinet-type casings; Parts thereof or accessories therefor mainly consisting of a frame onto which plates are mounted
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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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Abstract
The invention discloses an electric power ring main unit convenient to disassemble and assemble, relates to the technical field of electric power ring main units, and solves the problems that the electric power ring main unit needs to be assembled and then transported when being assembled, so that the transportation cost is high, and the occupied space is large. The utility model provides an electric power looped netowrk cabinet convenient to dismantle installation, includes movable door plant, movable door plant's the outside is provided with the equipment frame, the equipment frame includes eight end angle link, the three terminal surface of end angle link all is provided with the spliced eye, all be provided with the plane link in the middle of the tip and the tip of end angle link rather than the parallel and level of end angle link. The power ring main unit is provided with the peripheral baffle, the bottom plate, the top plate, the assembling frame and the locking mechanism, so that the whole assembly of the power ring main unit can be rapidly completed, the operation is simple and rapid, the working efficiency of the swordsman is improved, the whole disassembly is convenient, the storage is convenient, and the actual transportation is convenient.
Description
Technical Field
The invention relates to the technical field of electric ring main units, in particular to an electric ring main unit convenient to disassemble and assemble.
Background
With the rapid development of social economy, the ring main unit is a group of electric equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, a core part of the ring main unit adopts a load switch and a fuse, and the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, and is widely used in distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.
However, the existing power ring main unit needs to be assembled and then transported when being installed, which causes the problems of high transportation cost and large occupied space; therefore, the existing requirements are not met, and the electric power ring main unit convenient to disassemble and assemble is provided for the electric power ring main unit.
Disclosure of Invention
The invention aims to provide an electric ring main unit convenient to disassemble and assemble, and aims to solve the problems that the existing electric ring main unit in the background art needs to be assembled and then transported when being assembled, so that the transportation cost is high, the occupied space is large, and the like.
In order to achieve the purpose, the invention provides the following technical scheme: an electric ring main unit convenient to disassemble and assemble comprises a movable door plate, wherein an assembling frame is arranged on the outer side of the movable door plate and comprises eight end angle connecting frames, inserting holes are formed in three end faces of the end angle connecting frames, a plane connecting frame is arranged between the end part and the end part of each of the end angle connecting frames and the end angle connecting frames which are flush with the end angle connecting frames, a vertical supporting frame is arranged between the end part and the end part of each of the end angle connecting frames and the end angle connecting frames which are coaxial with the end angle connecting frames in the vertical direction, connecting sheets are arranged on the inner sides of the three end parts of each of the end angle connecting frames, a connecting clamping block is arranged on the outer side of one end of each connecting sheet, and a positioning hole penetrates through the middle of each connecting clamping block;
splicing clamping grooves are formed in the inner sides of two ends of the vertical supporting frame and the plane connecting frame, the inner shape size of each splicing clamping groove is consistent with the outer shape size of each connecting clamping block, two symmetrically distributed guide sliding grooves are formed in the middle of the two splicing clamping grooves, inserting blocks are movably arranged on the inner sides of the guide sliding grooves, splicing rods penetrate through the end faces of the two ends of the vertical supporting frame and the end face of the plane connecting frame, splicing springs are arranged between the end portions, located on the inner sides of the end portions of the vertical supporting frame or the plane connecting frame, of the splicing rods and the middle of the vertical supporting frame or the plane connecting frame, and the diameters of the splicing rods are consistent with the inner diameters of the inserting holes and the positioning holes;
a top plate is arranged in the middle of the four end corner connecting frames above the movable door plate, a bottom plate is arranged in the middle of the four end corner connecting frames below the movable door plate, three surrounding baffles are arranged in the middle of the top plate and the bottom plate, the surrounding baffles are arranged around the movable door plate and clamped between two adjacent vertical supporting frames, locking clamping grooves are formed in the surfaces of the vertical supporting frames and the plane connecting frames, which are in contact with the surrounding baffles, the bottom plate and the top plate, and locking mechanisms are arranged in the surrounding baffles, the bottom plate and the top plate;
the locking mechanism comprises four locking insertion plates, the locking insertion plates are arranged in the middle of four side faces of surrounding baffles, bottom plates and top plates, the locking insertion plates are clamped in the side faces of the surrounding baffles, bottom plates or top plates and are in sliding connection with the surrounding baffles, bottom plates or top plates, ejection springs are arranged in the middle of the locking insertion plates and the surrounding baffles, bottom plates or top plates, movable connecting blocks are arranged in the middle of the locking insertion plates, connecting ropes are arranged in the middle of the movable connecting blocks and the locking insertion plates, tension springs are arranged in the centers of the inner side surfaces of the movable connecting blocks, and the movable connecting blocks are connected with the surrounding baffles, bottom plates or top plates through the tension springs.
Preferably, be located two of bottom plate both sides be provided with lap joint board mechanism in the middle of the baffle on every side, lap joint board mechanism includes two side locating plates, the side locating plate is attached to on the inner wall of baffle on every side, two the centre of side locating plate is provided with component mounting plate, component mounting plate's bottom surface is provided with the L shape location strip of two symmetric distributions, one side of L shape location strip is provided with the location trip, the inboard at L shape location strip of the one end joint of location trip, the other end of L shape location strip is provided with the bracing piece, the other end of bracing piece is pegged graft and is had positioning spring in the inside and tip outside cover of side locating plate.
Preferably, the outer end face of the supporting rod is attached to one end of the positioning clamping hook, and the supporting rod and the positioning clamping hook are integrally cast and molded.
Preferably, the end part of the splicing rod, which is positioned inside the vertical supporting frame, faces the surface of the guide sliding groove, and a positioning insertion groove is formed in the surface of the splicing rod, and one end of the insertion block is inserted into the positioning insertion groove.
Preferably, the top of roof is provided with rain-proof apron, the bottom surface area of rain-proof apron is bigger than the area of roof, the bottom surface of rain-proof apron is provided with the spread groove, the interior physical dimension of spread groove is unanimous with the upper surface overall dimension of roof.
Preferably, one side of the end part, close to the movable connecting block, of the connecting rope is provided with an anti-friction cylinder, a shaft pin penetrates through the middle of the anti-friction cylinder, and fixing blocks are arranged on the outer sides of two ends of the shaft pin.
Preferably, a guide rod penetrates through the middle of the ejection spring, one end of the guide rod is connected with the locking insertion plate, and the other end of the guide rod is inserted into the surrounding baffle and is in sliding connection with the surrounding baffle.
Preferably, the end parts of the two ends of the connecting rope are respectively provided with a connecting pin, and the connecting pins at the two ends of the connecting rope are respectively inserted into the locking insertion plate and the movable connecting block.
Preferably, the outer surface of the end part of the connecting pin is provided with threads, and the connecting pin is screwed into the locking insertion plate and the movable connecting block and is connected with the locking insertion plate and the movable connecting block through the threads.
Preferably, the outer surface of the movable connecting block is provided with a hand-grasping block, and the hand-grasping block and the movable connecting block are integrally formed by injection molding.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention ensures that the end part of the splicing rod passes through the splicing clamping groove by retracting the splicing rod into the end part of the vertical supporting frame or the plane connecting frame, then the end part of the end angle connecting frame is clamped and connected at the inner side of the splicing clamping groove through a connecting block connected by a connecting sheet, the splicing rods are reset to be inserted into the inner sides of the end angle connecting frames through the connecting clamping blocks, then the movable connecting blocks are pulled out from the inner parts of the surrounding baffle plates, the bottom plates or the top plates to ensure that the locking insertion plates on the side surfaces of the surrounding baffle plates, the bottom plates or the top plates are retracted inwards, then the surrounding baffle plates, the bottom plate or the top plate are arranged at the designated positions, so that the locking plugboard is ejected outwards and clamped at the inner side of the locking slot, the assembly of the whole electric ring main unit can be rapidly completed, the operation is simple and rapid, the working efficiency of the swordmen is improved, the whole disassembly is convenient, the storage is convenient, and the actual transportation is convenient;
2. according to the invention, the positioning hook is pulled towards the middle of the two side positioning plates, so that the positioning hook drives the supporting rod to extend out of the inside of the side positioning plate, the supporting rod compresses the positioning spring, then the element mounting base plate is placed between the two parallel side positioning plates, and the positioning hook is released, so that the positioning hook is reset under the elastic recovery action of the positioning spring, the positioning hook is clamped with the L-shaped positioning strip, the laminate mounting in the electric ring main unit can be rapidly completed, the number of layers of the effective element mounting base plate can be controlled according to the size of the mounted electric element, and the electric element is convenient to mount.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural diagram of an assembly frame according to the present invention;
FIG. 3 is an enlarged view of a portion of the assembly frame of the present invention;
FIG. 4 is a partial structural cross-sectional view of the vertical support of the present invention;
FIG. 5 is a schematic structural view of the locking mechanism of the present invention;
FIG. 6 is a cross-sectional view of a flexible connector block of the present invention;
fig. 7 is a schematic structural view of the strap mechanism of the present invention.
In the figure: 1. a movable door panel; 2. a peripheral baffle; 3. a base plate; 4. a top plate; 5. assembling the frame; 501. an end corner connecting frame; 502. a vertical support frame; 503. a planar connecting frame; 504. connecting a clamping block; 505. connecting sheets; 506. inserting holes; 507. splicing rods; 508. splicing the clamping grooves; 509. a guide chute; 510. an insertion block; 511. splicing the springs; 512. positioning holes; 6. a locking mechanism; 601. locking the plugboard; 602. a movable connecting block; 603. connecting ropes; 604. a connecting pin; 605. ejecting a spring; 606. a guide bar; 607. an antifriction cylinder; 608. a hand grasping block; 609. a tension spring; 7. a lap plate mechanism; 701. side edge positioning plates; 702. a component mounting base plate; 703. an L-shaped positioning strip; 704. positioning a clamping hook; 705. a support bar; 706. a positioning spring; 8. a rain-proof cover plate; 9. and locking the clamping 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.
Referring to fig. 1 to 7, an embodiment of the present invention: an electric ring main unit convenient to disassemble and assemble comprises a movable door plate 1, wherein an assembling frame 5 is arranged on the outer side of the movable door plate 1, the assembling frame 5 comprises eight end angle connecting frames 501, three end faces of the end angle connecting frames 501 are provided with plug-in holes 506, the end angle connecting frames 501 and the end parts and the middle parts of the end parts and the end parts of the end angle connecting frames 501 which are parallel and level with the end angle connecting frames 501 are provided with plane connecting frames 503, the end angle connecting frames 501 and the end parts and the middle parts of the end parts and the end angle connecting frames 501 which are coaxial with the end angle connecting frames 501 in the vertical direction are provided with vertical supporting frames 502, the inner sides of the three end parts of the end angle connecting frames 501 are provided with connecting sheets 505, the outer side of one end of each connecting sheet 505 is provided with a connecting fixture block 504, and the middle of each connecting fixture block 504 is provided with a positioning hole 512 in a penetrating manner;
splicing clamping grooves 508 are respectively arranged on the inner sides of two ends of the vertical supporting frame 502 and the plane connecting frame 503, the inner shape size of each splicing clamping groove 508 is consistent with the outer shape size of each connecting clamping block 504, two symmetrically distributed guide sliding grooves 509 are arranged between the two splicing clamping grooves 508, inserting blocks 510 are movably arranged on the inner sides of the guide sliding grooves 509, splicing rods 507 are respectively arranged on the end surfaces of two ends of the vertical supporting frame 502 and the plane connecting frame 503 in a penetrating mode, splicing springs 511 are respectively arranged between the end portions of the splicing rods 507, which are positioned on the inner sides of the end portions of the vertical supporting frame 502 or the plane connecting frame 503, and the middle portions of the vertical supporting frame 502 or the plane connecting frame 503, and the diameters of the splicing rods 507 are consistent with the inner diameters of the inserting holes 506 and the positioning holes 512;
a top plate 4 is arranged in the middle of four end corner connecting frames 501 above the movable door plate 1, a bottom plate 3 is arranged in the middle of four end corner connecting frames 501 below the movable door plate 1, three surrounding baffles 2 are arranged in the middle of the top plate 4 and the bottom plate 3, the surrounding baffles 2 are arranged around the movable door plate 1 and are clamped between two adjacent vertical supporting frames 502, locking clamping grooves 9 are arranged on the surfaces of the vertical supporting frames 502 and the plane connecting frames 503, which are contacted with the surrounding baffles 2, the bottom plate 3 and the top plate 4, and locking mechanisms 6 are arranged in the surrounding baffles 2, the bottom plate 3 and the top plate 4;
the locking mechanism 6 comprises four locking insertion plates 601, the locking insertion plates 601 are arranged in the middle of four side faces of the surrounding baffle 2, the bottom plate 3 and the top plate 4, the locking insertion plates 601 are clamped in the side faces of the surrounding baffle 2, the bottom plate 3 or the top plate 4 and are in sliding connection with the surrounding baffle 2, the bottom plate 3 or the top plate 4, ejection springs 605 are arranged in the middle of the locking insertion plates 601 and the surrounding baffle 2, the bottom plate 3 or the top plate 4, movable connecting blocks 602 are arranged in the middle of the four locking insertion plates 601, connecting ropes 603 are arranged in the middle of the movable connecting blocks 602 and the locking insertion plates 601, tension springs 609 are arranged in the centers of the inner side surfaces of the movable connecting blocks 602, and the movable connecting blocks 602 are connected with the surrounding baffle 2, the bottom plate 3 or the top plate 4 through the tension springs 609.
Further, a lapping plate mechanism 7 is arranged between two surrounding baffle plates 2 positioned at two sides of the bottom plate 3, the lapping plate mechanism 7 comprises two side positioning plates 701, the side positioning plates 701 are attached on the inner walls of the surrounding baffle plates 2, an element mounting bottom plate 702 is arranged between the two side positioning plates 701, two L-shaped positioning strips 703 which are symmetrically distributed are arranged at the bottom surface of the element mounting bottom plate 702, a positioning hook 704 is arranged at one side of the L-shaped positioning strip 703, one end of the positioning hook 704 is clamped at the inner side of the L-shaped positioning strip 703, a supporting rod 705 is arranged at the other end of the L-shaped positioning strip 703, the other end of the supporting rod 705 is inserted in the side positioning plates 701 and a positioning spring 706 is sleeved at the outer side of the end part, the component mounting base plate 702 can be quickly positioned and mounted, and the component mounting base plate 702 is ensured not to shake or drop, so that the number of layers of the component mounting base plate 702 can be conveniently adjusted according to the size of a component.
Furthermore, the end face of the outer end of the supporting rod 705 is attached to one end of the positioning hook 704, the supporting rod 705 and the positioning hook 704 are integrally cast and formed, the integrally cast and formed components are stable in integral connection and high in mechanical strength, and cannot be damaged or broken easily.
Further, the surface that the tip that the concatenation pole 507 is located vertical support frame 502 inside is provided with the location inserting groove towards direction spout 509, and the one end of grafting piece 510 is pegged graft at the location inserting groove inboard, and convenient grafting piece 510 and concatenation pole 507 carry out quick butt joint, are favorable to the concatenation pole 507 and splices the spring 511 and install in vertical support frame 502's inside, and the grafting piece 510 can restrict the stroke of concatenation pole 507 in vertical support frame 502 inside.
Further, the top of roof 4 is provided with rain-proof apron 8, and the bottom surface area of rain-proof apron 8 is big than the area of roof 4, and the bottom surface of rain-proof apron 8 is provided with the spread groove, and the inner shape size of spread groove is unanimous with the upper surface overall dimension of roof 4, and rain-proof apron 8 is installed and can be carried out effectual sheltering from to the electric power looped netowrk cabinet top after the equipment in roof 4 top, avoids electric power looped netowrk cabinet top to intake.
Further, the end portion one side of connecting rope 603 and being close to movable connection piece 602 is provided with antifriction cylinder 607, and the centre of antifriction cylinder 607 runs through and is provided with the pivot, and the both ends outside of pivot all is provided with the fixed block, and pivot and antifriction cylinder 607 can avoid connecting rope 603 and appearing contacting with baffle 2 on every side when being stimulateeed and appearing buckling, avoid connecting rope 603 and appear damaging or breaking because of the friction when being stimulateeed.
Furthermore, a guide rod 606 penetrates through the middle of the ejection spring 605, one end of the guide rod 606 is connected with the locking insertion plate 601, the other end of the guide rod 606 is inserted into the surrounding baffle 2 and is in sliding connection with the surrounding baffle 2, and the guide rod 606 positions and supports the ejection spring 605, so that the ejection spring 605 is prevented from inclining or falling down when being compressed by the locking insertion plate 601.
Furthermore, both ends of the connecting rope 603 are provided with connecting pins 604, and the connecting pins 604 at both ends of the connecting rope 603 are respectively inserted into the locking insertion plate 601 and the movable connecting block 602, so as to ensure the stability of connection between the connecting rope 603 and the locking insertion plate 601 and the movable connecting block 602, and the movable connecting block 602 can drive the locking insertion plate 601 to contract towards the inside of the surrounding baffle 2 when being pulled.
Furthermore, the outer surface of the end of the connecting pin 604 is provided with threads, the connecting pin 604 is screwed into the locking insertion plate 601 and the movable connecting block 602 and is in threaded connection with the locking insertion plate 601 and the movable connecting block 602, the threaded connection ensures the connection stability between the connecting pin 604 and the locking insertion plate 601 and the movable connecting block 602, and the connecting pin 604 cannot fall off from the locking insertion plate 601 and the movable connecting block 602.
Furthermore, the outer surface of the movable connecting block 602 is provided with a gripping block 608, the gripping block 608 and the movable connecting block 602 are integrally formed by injection molding, and the gripping block 608 provides a gripping place for a worker to ensure that the worker can pull out the movable connecting block 602 from the inner wall of the surrounding baffle 2.
The working principle is as follows: when the end angle connecting frame is used, the inserting block 510 is firstly pressed to drive the inserting block 510 to slide on the inner side of the guide sliding groove 509, so that the inserting block 510 drives the splicing rods 507 to contract towards the end parts of the vertical supporting frame 502 or the plane connecting frame 503 until the end parts of the splicing rods 507 enter the interior of the vertical supporting frame 502 or the plane connecting frame 503 and pass through the middle of the splicing clamping grooves 508, at the moment, the connecting clamping blocks 504 connected with the end parts of the end angle connecting frame 501 through the connecting sheets 505 are clamped on the inner sides of the splicing clamping grooves 508 on the end parts of the vertical supporting frame 502 or the plane connecting frame 503, then the inserting block 510 is loosened, at the moment, the splicing springs 511 compressed due to the movement of the splicing rods 507 can elastically recover and push out the splicing rods 507, so that the splicing rods 507 penetrate through the positioning holes 512 clamped in the middle of the connecting clamping blocks 504 on the inner side of the splicing clamping grooves 508 and are inserted in the inner sides of the inserting holes 506 on the end parts of the end angle connecting frame 501, and all the end angle connecting frames 501 are sequentially subjected to, The vertical supporting frame 502 and the plane connecting frame 503 are operated to rapidly assemble and form the assembly frame 5, and then the movable connecting block 602 at the center of the inner wall of the surrounding baffle plate 2, the bottom plate 3 or the top plate 4 is pulled out, so that the movable connecting block 602 is pulled to drive the tension spring 609 to extend, and simultaneously the movable connecting block 602 pulls the connecting rope 603, so that the connecting rope 603 drives the locking plugboard 601 to contract towards the inside of the surrounding baffle plate 2, the bottom plate 3 or the top plate 4, and the locking plugboard 601 compresses the ejection spring 605, after the locking plugboard 601 completely enters the surrounding baffle plate 2, the bottom plate 3 or the top plate 4, the surrounding baffle plate 2, the bottom plate 3 or the top plate 4 is installed at a specified position and the movable connecting block 602 is loosened, so that the ejection spring 605 and the tension spring 609 are restored to drive the locking plugboard 601 to eject and the movable connecting block 602 to reset, and at this time, the surrounding baffle plate 2, the bottom plate 3 or the top plate 4 is ejected, The locking plugboard 601 of bottom plate 3 or roof 4 can the joint in locking draw-in groove 9 inboardly, completion that can be quick is to the holistic assembly of electric power looped netowrk cabinet, and easy operation is swift, and the improvement work efficiency of swordsman just conveniently carries out whole dismantlement, is convenient for accomodate, conveniently carries out actual transportation.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides an electric power looped netowrk cabinet convenient to dismantlement installation, includes movable door panel (1), its characterized in that: an assembly frame (5) is arranged on the outer side of the movable door plate (1), the assembly frame (5) comprises eight end corner connecting frames (501), plug-in holes (506) are formed in three end faces of each end corner connecting frame (501), a plane connecting frame (503) is arranged between the end portion and the middle of the end portion of each end corner connecting frame (501) and the end portion of each end corner connecting frame (501) which is flush with the end corner connecting frame (501), a vertical supporting frame (502) is arranged between the end portion and the middle of the end portion of each end corner connecting frame (501) which is coaxial with the end corner connecting frame (501) in the vertical direction, connecting sheets (505) are arranged on the inner sides of the three end portions of each end corner connecting frame (501), a connecting clamping block (504) is arranged on the outer side of one end of each connecting sheet (505), and a positioning hole (512) is formed in the middle of each connecting clamping block (504) in a penetrating mode;
splicing clamping grooves (508) are respectively arranged on the inner sides of the two ends of the vertical supporting frame (502) and the plane connecting frame (503), the inner shape size of the splicing clamping grooves (508) is consistent with the outer shape size of the connecting clamping block (504), two guide sliding grooves (509) which are symmetrically distributed are arranged between the two splicing clamping grooves (508), the inner side of the guide sliding groove (509) is movably provided with an inserting block (510), the end surfaces of the two ends of the vertical supporting frame (502) and the plane connecting frame (503) are respectively provided with a splicing rod (507) in a penetrating way, the end part of the splicing rod (507) positioned at the inner side of the end part of the vertical supporting frame (502) or the plane connecting frame (503) and the middle of the vertical supporting frame (502) or the plane connecting frame (503) are both provided with splicing springs (511), the diameter of the splicing rod (507) is consistent with the inner diameters of the splicing hole (506) and the positioning hole (512);
a top plate (4) is arranged in the middle of four end corner connecting frames (501) positioned above the movable door plate (1), a bottom plate (3) is arranged in the middle of four end corner connecting frames (501) positioned below the movable door plate (1), three surrounding baffles (2) are arranged in the middle of the top plate (4) and the bottom plate (3), the surrounding baffles (2) are positioned around the movable door plate (1) and clamped between two adjacent vertical supporting frames (502), locking clamping grooves (9) are formed in the surfaces of the vertical supporting frames (502) and the plane connecting frames (503) which are contacted with the surrounding baffles (2), the bottom plate (3) and the top plate (4), and locking mechanisms (6) are arranged in the surrounding baffles (2), the bottom plate (3) and the top plate (4);
the locking mechanism (6) comprises four locking insertion plates (601), the locking insertion plates (601) are arranged in the middle of four side faces of surrounding baffle plates (2), bottom plates (3) and top plates (4), the locking insertion plates (601) are clamped in the side faces of the surrounding baffle plates (2), bottom plates (3) or top plates (4) and are in sliding connection with the surrounding baffle plates (2), bottom plates (3) or top plates (4), ejection springs (605) are arranged in the middle of the locking insertion plates (601) and the surrounding baffle plates (2), the middle of the bottom plates (3) or the top plates (4), movable connecting blocks (602) are arranged in the middle of the locking insertion plates (601), connecting ropes (603) are arranged in the middle of the movable connecting blocks (602) and the locking insertion plates (601), tension springs (609) are arranged in the centers of the inner side surfaces of the movable connecting blocks (602), and the movable connecting blocks (602) and the surrounding baffle plates (2), The bottom plate (3) or the top plate (4) is connected through a tension spring (609).
2. The electric power ring main unit convenient to detach and install according to claim 1, wherein: a lapping plate mechanism (7) is arranged between the two surrounding baffle plates (2) positioned at the two sides of the bottom plate (3), the lapping plate mechanism (7) comprises two side edge positioning plates (701), the side edge positioning plates (701) are attached to the inner walls of the surrounding baffle plates (2), an element mounting bottom plate (702) is arranged between the two side edge positioning plates (701), the bottom surface of the element mounting bottom plate (702) is provided with two L-shaped positioning strips (703) which are symmetrically distributed, one side of the L-shaped positioning strip (703) is provided with a positioning clamping hook (704), one end of the positioning clamping hook (704) is clamped at the inner side of the L-shaped positioning strip (703), the other end of the L-shaped positioning strip (703) is provided with a supporting rod (705), the other end of the supporting rod (705) is inserted into the side positioning plate (701), and a positioning spring (706) is sleeved on the outer side of the end part of the supporting rod.
3. The electric power ring main unit convenient to detach and install according to claim 2, wherein: the outer end face of the supporting rod (705) is attached to one end of the positioning clamping hook (704), and the supporting rod (705) and the positioning clamping hook (704) are integrally cast and molded.
4. The electric power ring main unit convenient to detach and install according to claim 1, wherein: the surface of the end part of the splicing rod (507) positioned in the vertical supporting frame (502) and facing the guide sliding groove (509) is provided with a positioning insertion groove, and one end of the insertion block (510) is inserted into the inner side of the positioning insertion groove.
5. The electric power ring main unit convenient to detach and install according to claim 1, wherein: the top of roof (4) is provided with rain-proof apron (8), the bottom surface area of rain-proof apron (8) is bigger than the area of roof (4), the bottom surface of rain-proof apron (8) is provided with the spread groove, the interior physical dimension of spread groove is unanimous with the upper surface overall dimension of roof (4).
6. The electric power ring main unit convenient to detach and install according to claim 1, wherein: the connecting rope (603) is provided with antifriction cylinder (607) near the tip one side of swing joint piece (602), the centre of antifriction cylinder (607) is run through and is provided with the pivot, the both ends outside of pivot all is provided with the fixed block.
7. The electric power ring main unit convenient to detach and install according to claim 1, wherein: the middle of the ejection spring (605) is provided with a guide rod (606) in a penetrating mode, one end of the guide rod (606) is connected with the locking insertion plate (601), and the other end of the guide rod (606) is inserted into the surrounding baffle (2) and is in sliding connection with the surrounding baffle (2).
8. The electric power ring main unit convenient to detach and install according to claim 1, wherein: the end parts of two ends of the connecting rope (603) are respectively provided with a connecting pin (604), and the connecting pins (604) of the two ends of the connecting rope (603) are respectively inserted into the locking insertion plate (601) and the movable connecting block (602).
9. The electric ring main unit convenient to disassemble and assemble according to claim 8, wherein: the outer surface of the end part of the connecting pin (604) is provided with threads, and the connecting pin (604) is screwed into the locking plug board (601) and the movable connecting block (602) and is connected with the locking plug board (601) and the movable connecting block (602) through the threads.
10. The electric power ring main unit convenient to detach and install according to claim 1, wherein: the outer surface of the movable connecting block (602) is provided with a hand-holding block (608), and the hand-holding block (608) and the movable connecting block (602) are formed through integrated injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111555536.6A CN114204443B (en) | 2021-12-17 | 2021-12-17 | Electric power looped netowrk cabinet convenient to dismantle installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111555536.6A CN114204443B (en) | 2021-12-17 | 2021-12-17 | Electric power looped netowrk cabinet convenient to dismantle installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114204443A CN114204443A (en) | 2022-03-18 |
| CN114204443B true CN114204443B (en) | 2022-08-02 |
Family
ID=80655140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111555536.6A Active CN114204443B (en) | 2021-12-17 | 2021-12-17 | Electric power looped netowrk cabinet convenient to dismantle installation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115084764B (en) * | 2022-08-01 | 2024-05-24 | 深圳市泽塔电源系统有限公司 | Battery pack |
| CN116489954B (en) * | 2023-04-27 | 2024-02-13 | 泗洪步鑫电机制造有限公司 | Motor drive equipment convenient to effective maintenance |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6425648B1 (en) * | 2000-04-12 | 2002-07-30 | International Business Machines Corporation | Modular and flexible server frame enclosure |
| DE10044057A1 (en) * | 2000-08-31 | 2002-03-14 | Siemens Ag | Joint for forming a corner joint on section parts of a frame includes lockable positive locking and joinable sections with integrated matching profiles and counter profiles suitable for spreading loads. |
| US8365929B2 (en) * | 2009-06-10 | 2013-02-05 | Shenzhen Yeefu Precision Machinery Co., Ltd. | Cabinet frame for easy assembly |
| CN101577398B (en) * | 2009-06-10 | 2012-05-02 | 深圳市怡富精密机械有限公司 | Cabinet framework convenient for assembly and assembly method thereof |
| CN102227048B (en) * | 2011-04-06 | 2013-12-04 | 唐山盾石电气有限责任公司 | Connection method and structure of power distribution cabinet framework angle |
| CN207560551U (en) * | 2017-12-15 | 2018-06-29 | 无锡优耐特能源科技有限公司 | A kind of cabinet base system |
| CN109616895A (en) * | 2018-12-25 | 2019-04-12 | 江苏新汇源电气科技有限公司 | A kind of high-tension switch cabinet convenient for dismantling installation |
| CN112455865A (en) * | 2020-12-08 | 2021-03-09 | 浙江亚厦装饰股份有限公司 | Detachable turnover iron frame |
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