CN111691717A - Assembled transformer station machine case - Google Patents

Assembled transformer station machine case Download PDF

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Publication number
CN111691717A
CN111691717A CN202010656557.6A CN202010656557A CN111691717A CN 111691717 A CN111691717 A CN 111691717A CN 202010656557 A CN202010656557 A CN 202010656557A CN 111691717 A CN111691717 A CN 111691717A
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CN
China
Prior art keywords
plate
groove
close
transformer station
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202010656557.6A
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Chinese (zh)
Other versions
CN111691717B (en
Inventor
何干龙
叶梓钧
黄永祥
何伟强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Power Grid Co Ltd
Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Original Assignee
Guangdong Power Grid Co Ltd
Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
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Application filed by Guangdong Power Grid Co Ltd, Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd filed Critical Guangdong Power Grid Co Ltd
Priority to CN202010656557.6A priority Critical patent/CN111691717B/en
Publication of CN111691717A publication Critical patent/CN111691717A/en
Application granted granted Critical
Publication of CN111691717B publication Critical patent/CN111691717B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H5/00Buildings or groups of buildings for industrial or agricultural purposes
    • E04H5/02Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
    • E04H5/04Transformer houses; Substations or switchgear houses
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • E04B1/34321Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by panels
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34384Assembling details for foldable, separable, collapsible or retractable structures
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/61Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)

Abstract

The invention discloses an assembled transformer station case, which comprises a rectangular box body frame formed by splicing and combining a plurality of steel frames, wherein a splicing panel is respectively arranged on the end surface of each side of the box body frame, the splicing panel comprises a plurality of connecting plates, the end surfaces of the connecting plates, which are close to the box body frame, are connected with the box body frame, and connecting pieces are arranged at the joints of the adjacent connecting plates; the box frame is provided with on the terminal surface of one side that is close to the linkage plate and inlays the dress guide way, be provided with on the box frame with inlay the installation breach that adorns guide way turn-on connection, the terminal surface that the linkage plate is close to the box frame rotates installs a plurality of sliders, the slider inlays the dress along the installation breach and inlays the dress in inlaying the dress guide way, the concatenation panel is assembled the combination through a plurality of linkage plates and linking piece and is formed, thereby be convenient for assemble the transportation of panel, and because the concatenation panel is formed by a plurality of linkage plate combinations, thereby be convenient for the maintenance of the linkage plate of monolithic damage.

Description

Assembled transformer station machine case
Technical Field
The invention relates to the technical field of transformer station cabinets, in particular to an assembled transformer station cabinet.
Background
The box-type transformer substation is suitable for residential districts, business centers, airports, factories, mines, enterprises, hospitals, schools and other places, and becomes a novel complete set of transformation and distribution equipment. The box-type transformer substation has the advantages of small occupied space, convenience in operation, high application benefit, flexible combination mode, high operation safety and the like, is widely applied to various fields, and becomes important power equipment which is indispensable in the construction of power engineering at present.
The traditional box-type substation adopts a welding mode in the machining process, so that the top frame, the side wall and the bottom frame cannot be separated, a lot of inconvenience is brought to the transportation, installation and maintenance work of the substation, and the personal safety of field operators, the equipment safety and the stability of the product quality are directly influenced.
Patent No. CN201821870079.3 provides an assembled box-type substation, which includes a top frame, a bottom frame and four pillars connecting the top frame and the bottom frame. The top frame is connected with the four stand columns through bolts or rivets, the bottom frame is connected with the bottom plate through bolts or rivets, the top panel is connected with the top frame through bolts or rivets, the side panels are connected with the adjacent stand columns through bolts or rivets, and the door panels are connected with the adjacent stand columns through hinges. The assembled box type transformer substation with the structure can be freely combined and disassembled, and is convenient to install quickly.
But the panel that is used for enclosing into the box is monolithic structure to the transportation of the panel of not being convenient for, and if the panel takes place to damage and need to change the monoblock panel, cost of maintenance is high.
Disclosure of Invention
Therefore, the assembled transformer station case is provided, the spliced panel is formed by splicing and combining the plurality of connecting plates and the connecting pieces, so that the transportation of the spliced panel is facilitated, and the maintenance of a single damaged connecting plate is facilitated due to the fact that the spliced panel is formed by combining the plurality of connecting plates, so that the problems that the transportation of the panel is inconvenient and the maintenance cost is high due to the fact that the panel is of an integral structure in the prior art are solved.
In order to achieve the above object, an embodiment of the present invention provides the following:
an assembled transformer station case comprises a rectangular box body frame formed by splicing and combining a plurality of steel frames, wherein a splicing panel is respectively arranged on the end face of each side of the box body frame, the splicing panel comprises a plurality of connecting plates, the end face, close to the box body frame, of each connecting plate is connected with the box body frame, and a connecting piece is arranged at the joint of the adjacent connecting plates;
the box frame is close to be provided with on one side terminal surface of linking plate and inlay the dress guide way, be provided with on the box frame with inlay the installation breach of dress guide way turn-on connection, the linking plate is close to the terminal surface of box frame rotates installs a plurality of sliders, the slider is followed the installation breach inlays the dress and is in inlay the dress guide way, the linking plate is close to one side terminal surface of inlaying the dress guide way is provided with the buffering rubber ring.
Optionally, the sliding block is connected with the connecting plate through a hanging rod, an insertion groove of the hanging rod is arranged on the connecting plate, and a buffer spring connected with the hanging rod is arranged in the insertion groove;
the connecting piece comprises connecting columns connected with the connecting plates, and connecting clamps used for clamping the connecting plates are arranged at two ends of each connecting column respectively; the linking column comprises an inner base support column, a sleeve support column is sleeved outside the inner base support column, and the inner base support column is connected with the sleeve support column in a screwing mode.
Optionally, the one end that interior base pillar kept away from the sleeve pillar is provided with the base, the base is close to be provided with on one side terminal surface of sleeve pillar and hold the annular, it is provided with the bellows to hold the annular, the other end of bellows with the sleeve pillar is connected.
Optionally, an embedded groove is formed in one side end face, close to the connecting clamp, of the connecting plate, a shrinkage groove is formed in the embedded groove in an extending mode in the direction of the connecting plate, a magnetic strip is installed in the embedded groove, a drawing plate is arranged in the shrinkage groove, and the drawing plate extends in the direction of the embedded groove and is connected with a movable frame strip connected with the magnetic strip in an attracting mode.
Optionally, a guide groove is formed in one side end face, close to the drawing plate, of the connecting clamp, the guide groove is in conduction connection with the embedding groove in the connecting plate, the drawing plate slides along the guide groove, a plurality of limiting convex blocks are arranged in the guide groove in a close mode, and limiting grooves corresponding to the limiting convex blocks are formed in the drawing plate.
Optionally, be provided with on the connection plate and be used for pull board fixed position's hasp connecting piece, the hasp connecting piece include set up on the connection plate with the push rod groove of shrink groove turn-on connection, the push rod inslot is provided with the push rod, the one end of push rod extends to be provided with the stripper plate in the shrink groove, the other end of push rod passes the push rod groove rotates and is connected with cam handle with between the connection plate the cover is equipped with the promotion spring on the push rod.
Optionally, the base is rotatably connected with the inner base pillar, the connecting clamp is connected with the base, a clamp base is rotatably mounted at one end of the sleeve pillar, which is far away from the inner base pillar, and the connecting clamp is connected with the clamp base;
the connecting clamp comprises a base or a sliding groove cavity on the clamp base, a movable clamping block is arranged in the sliding groove cavity and penetrates through the sliding groove cavity, a movable clamping plate is connected to the outer side of the sliding groove cavity, a fixed clamping plate corresponding to the movable clamping plate is arranged on the outer side of the sliding groove cavity, a thrust spring connected with the movable clamping block is arranged in the sliding groove cavity, and the thrust spring pushes the movable clamping block to move towards the fixed clamping plate.
Optionally, the movable clamping plate is rotatably connected with the movable clamping block, a fixing screw is connected between the movable clamping plate and the fixed clamping plate, and the fixing screw penetrates through the connecting plate and is connected with the movable clamping plate and the fixed clamping plate.
The invention has the following advantages:
(1) the case is formed by combining the case frame and the assembling panel embedded on the case frame, wherein the assembling panel is formed by combining a plurality of connecting plates and connecting pieces for connecting the connecting plates, so that the size of the connecting plate is reduced, the transportation of the connecting plates is facilitated, the transportation cost is reduced, the connecting plates can be conveniently combined into cases with different sizes, and the practicability is high; on the other hand, the assembled panel is formed by combining a plurality of connecting plates, so that the single panel is convenient to replace when damaged, and the replacement cost of the panel is reduced;
(2) the connecting piece for connecting the connecting joint plates not only facilitates the connection and fixation of the connecting joint plates and the installation and the disassembly of the connecting joint plates, but also effectively ensures the connection stability of the connecting joint plates and the stability of the integral structure of the box body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
figure 2 is a schematic view of a connector tile according to an embodiment of the invention;
FIG. 3 is a schematic side view of a drawing plate according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 1 according to an embodiment of the present invention;
fig. 5 is a side view of a connecting member according to an embodiment of the invention.
In the figure:
1-a box frame; 2-connecting plates; 3-a joining member;
11-embedding a guide groove; 12-mounting a notch;
21-a slide block; 22-buffer rubber ring; 23-a boom; 24-a plug groove; 25-moving the frame strip; 26-embedding grooves; 27-a shrink groove; 28-a magnetic strip; 29-a drawing plate;
291-push rod groove; 292-a push rod; 293-squeeze board; 294-cam handle; 295-a push spring;
31-an adapter post; 32-a connection clamp;
311-inner base support; 312-sleeve support; 313-a base; 314-a containment ring groove; 315-bellows; 316-clamp base;
321-a guide groove; 322-moving the clamping block; 323-moving the clamping plate; 324-a fixed splint; 325-thrust spring; 326-fixing the screw rod; 327-chute chamber.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the invention provides an assembled transformer station chassis, which comprises a box frame 1 of a rectangular structure formed by splicing and combining a plurality of steel frames, wherein a splicing panel is respectively installed on the end surface of each side of the box frame 1, the splicing panel comprises a plurality of connecting plates 2, the end surface of each connecting plate 2, which is close to the box frame 1, is connected with the box frame 1, and a connecting piece 3 is arranged at the joint of the adjacent connecting plates 2.
The assembled panel is formed by combining a plurality of connecting joint plates 2 and connecting pieces 3 for connecting the connecting joint plates 2, so that on one hand, the size of the connecting joint plates 2 is reduced, the transportation of the connecting joint plates 2 is facilitated, the transportation cost is reduced, the connecting joint plates 2 can be conveniently combined into boxes with different sizes, and the practicability is high; on the other hand, the assembled panel is formed by combining a plurality of connecting plates 2, so that the panel is convenient to replace when a single panel is damaged, and the replacement cost of the panel is reduced.
The end face of one side of a box body frame 1 close to a connecting plate 2 is provided with an embedded guide groove 11, the box body frame 1 is provided with an installation gap 12 communicated with the embedded guide groove 11, the end face of the connecting plate 2 close to the box body frame 1 is rotatably provided with a plurality of sliding blocks 21, the sliding blocks 21 are embedded in the embedded guide groove 11 along the installation gap 12, and the end face of one side of the connecting plate 2 close to the embedded guide groove 11 is provided with a buffer rubber ring 22.
The connecting plate 2 is connected with the box body frame 1 in an embedded mode in a hoisting mode, and then the end face of one side, far away from the box body frame 1, of the connecting plate 2 is fixed through the connecting piece 3, so that the connecting stability of the connecting plate 2 is effectively improved, and the connecting plate 2 is convenient to assemble and fix.
As shown in fig. 2 and 4, the slider 21 is connected to the joint plate 2 through a suspension rod 23, an insertion groove 24 of the suspension rod 23 is provided on the joint plate 2, and a buffer spring connected to the suspension rod 23 is provided in the insertion groove 24.
The connecting piece 3 comprises a connecting column 31 connected with the connecting plate 2, and two ends of the connecting column 31 are respectively provided with a connecting clamp 32 used for clamping the connecting plate 2; the connecting column 31 includes an inner base support column 311, a sleeve support column 312 is sleeved outside the inner base support column 311, and the inner base support column 311 is screwed with the sleeve support column 312.
The insertion grooves 24 provided on the connector plates 2 and the suspension rods 23 mounted in the insertion grooves 24 and connected to the slide blocks 21 ensure not only stable mounting of the connector plates 2 but also a clearance for movement of the insert plates 2.
Because the linking piece 3 for connecting the linking plate 2 includes the inner base pillar 311 and the sleeve pillar 312 that are connected by screwing, thereby through adjusting the screwing depth of the inner base pillar 311 and the sleeve pillar 312, and then adjusting the gap between the linking plate 2, through increasing the screwing depth of the inner base pillar 311 and the sleeve pillar 312, thereby pushing the linking plate 2 to move towards the box frame 1, in the moving process of the linking plate 2, the extrusion setting is close to the buffer rubber ring 22 that is arranged on one side end face of the embedded guide groove 11 at the linking plate 2, thereby improving the connection tightness between the linking plate 2 and the box frame 1.
A base 313 is arranged at one end of the inner base support column 311 far away from the sleeve support column 312, an accommodating ring groove 314 is arranged on one side end face of the base 313 close to the sleeve support column 312, a corrugated pipe 315 is arranged in the accommodating ring groove 314, and the other end of the corrugated pipe 315 is connected with the sleeve support column 312.
When the connector plate 2 moves towards the direction of the box body frame 1 by adjusting the screwing depth of the inner base support column 311 and the sleeve support column 312, the gap between the inner base support column 311 and the sleeve support column 312 is enlarged, in order to ensure the sealing effect of the case, a corrugated light 315 is arranged between the inner base support column 311 and the sleeve support column 312, and the corrugated light 315 moves out of the accommodating sliding groove 314 along with the increase of the distance between the inner base support column 311 and the sleeve support column 312 and is used for filling the moving gap between the inner base support column 311 and the sleeve support column 312, so that the sealing connection between the inner base support column 311 and the sleeve support column 312 is ensured.
In addition, in order to further improve the connection tightness between the adjacent connecting joint plates 2, as shown in fig. 2 and 3, an embedded groove 26 is provided on one side end surface of the connecting joint plate 2 near the connecting clamp 32, a shrinking groove 27 is provided in the embedded groove 26 in an extending manner toward the connecting joint plate 2, a magnetic strip 28 is installed in the embedded groove 26, a drawing plate 29 is provided in the shrinking groove 27, the drawing plate 29 extends toward the embedded groove 26 and is connected with a movable frame strip 25 which is connected with the magnetic strip 28 in an attracting manner, in a normal state, the drawing plate 29 is accommodated in the shrinking groove 27 due to the magnetic action of the movable frame strip 25 and the magnetic strip 28, and the movable frame strip 25 is embedded in the embedded groove 26.
After the positions of the adjacent connecting plates 2 are fixed by adjusting the screwing depth of the inner base support column 311 and the sleeve support column 312, the movable frame strip 25 is pulled to move towards the direction close to the embedded groove 26 of the adjacent connecting plate 2, the drawing plate 29 connected with the movable frame strip 25 is pulled, then the movable frame strip 25 is attracted and fixed through the magnetic strip 28 in the embedded groove 26 of the adjacent connecting plate 2, the position of the drawing plate 29 is fixed, and the installation gap between the adjacent connecting plates 2 is sealed through the drawing plate 29, so that the sealing effect of the case is ensured.
In addition, due to the fact that the splicing gaps are reserved between the adjacent connecting plates 2, under the sunny weather condition, the heat dissipation effect of the electrical equipment in the box body is effectively improved, the service life of the electrical equipment in the box body is further prolonged, and under the rainy weather condition, the installation gaps between the adjacent connecting plates 2 are sealed through pulling the pull plates 29, so that the short-circuit accident of the electrical equipment in the box body caused by rainwater permeating into the box body is avoided.
In addition, a guide groove 321 is provided on the connecting clamp 32 near one end surface of the pulling plate 29, the guide groove 321 is in conductive connection with the embedded groove 26 on the connecting plate 2, the pulling plate 29 slides along the guide groove 321, a plurality of limiting convex blocks are provided in the guide groove 321, and a limiting groove corresponding to the limiting convex blocks is provided on the pulling plate 29.
Through guide way 321 on the coupling jig 32 and the spacing lug of setting in guide way 321, for the removal of pull board 29 provides the guide effect on the one hand, make things convenient for adjusting the installation well of pull board 29, on the other hand has guaranteed pull board 29 installation stability through guide way 321 to adjacent linkage plate 2's connection stability has been improved, and then the stability of assembling of box has been improved.
In order to further improve the stable fixation of the drawing plate 29, a locking connector for fixing the position of the drawing plate 29 is arranged on the connecting plate 2, the locking connector comprises a push rod groove 291 which is arranged on the connecting plate 2 and is in conductive connection with the contraction groove 27, a push rod 292 is arranged in the push rod groove 291, one end of the push rod 292 extends to the contraction groove 27 and is provided with an extrusion plate 293, the other end of the push rod 292 penetrates through the push rod groove 291 to be rotatably connected with a cam handle 294, and a push spring 295 is sleeved on the push rod 292 between the cam handle 294 and the connecting plate 2.
After the assembly gaps between the adjacent connecting plates 2 are sealed by pulling the drawing plate 29, the push rod 292 is driven to move into the shrinkage groove 27 by moving the cam handle 294, and the squeezing plate 293 connected with the push rod 292 is driven to squeeze the drawing plate 29 in the shrinkage groove 27, so that the drawing plate 29 is fixed as a position, on one hand, the stable fixation of the drawing plate 29 is improved, on the other hand, the stable installation of the adjacent connecting plates 2 is effectively improved through the stable fixation of the drawing plate 29, and the assembling stability of the box body is improved.
In the process of retracting the drawing plate 29, the cam handle 294 is first moved, the push rod 292 is driven to move to the outside of the contraction groove 27 by the cam handle 294, and the push rod 292 is driven to move to the outside of the contraction groove 27 by the urging force of the urging spring 295, thereby preventing the pressing plate 293 from interfering with the sliding of the drawing plate 29.
As shown in fig. 1, 4 and 5, the base 313 is rotatably connected to the inner base support 311, the connection clamp 32 is connected to the base 313, the clamp base 316 is rotatably mounted on an end of the sleeve support 312 away from the inner base support 311, and the connection clamp 32 is connected to the clamp base 316.
The connecting clamp 32 comprises a chute cavity 327 installed on the base 313 or the clamp base 316, a movable clamping block 322 is arranged in the chute cavity 327, the movable clamping block 322 penetrates through the chute cavity 327 to be connected with a movable clamping plate 323, a fixed clamping plate 324 corresponding to the movable clamping plate 323 is arranged on the outer side of the chute cavity 327, a thrust spring 325 connected with the movable clamping block 322 is arranged in the chute cavity 327, and the thrust spring 325 pushes the movable clamping block 322 to move towards the fixed clamping plate 324.
It is fixed with the holding of connection fishplate bar 2 through the centre gripping clearance that forms between solid fixed splint 324 and the removal splint 323, then promote under thrust spring 325's spring action and remove movable clamp splice 322 to solid fixed splint 324 direction removal to drive movable clamp splice 323 and remove to solid fixed splint 324 direction, thereby it is fixed with the connection fishplate bar centre gripping, after the preliminary fixed of connection fishplate bar 2, carry out the secondary through the set screw 326 who runs through movable clamp splice 322, solid fixed splint 324 and connection stick 2 and fix, thereby improve the stability of connecting between connection fishplate bar 2.
The movable clamping plate 323 of the embodiment of the invention is rotatably connected with the movable clamping block 322, when the connecting joint plate 2 is fixedly installed through the connecting piece 3, the movable clamping plate 323 is rotated to the direction away from the fixed clamping plate 324, so that the connecting rod 2 is conveniently moved into the clamping gap between the fixed clamping plate 324 and the movable clamping plate 323, and then the movable clamping plate 323 and the fixed clamping plate 324 are tightly connected through the fixing screw 326, so as to improve the connection tightness between the adjacent connecting joint plates 2.
In addition, the splicing panel is formed by combining the plurality of connecting plates 2 and the connecting pieces 3, and the connecting pieces 3 are connected in a screwing mode to fix the connecting plates, so that the connecting and fixing among the connecting plates 2 are facilitated, the mounting and dismounting of a single connecting plate 2 are facilitated, and the damaged connecting plate 2 can be replaced conveniently in the using process, so that the replacement cost is reduced, and the maintenance efficiency of the case is improved.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (8)

1. An assembled transformer station cabinet is characterized by comprising a box body frame (1) which is formed by splicing and combining a plurality of steel frames and has a rectangular structure, wherein a splicing panel is respectively arranged on the end surface of each side of the box body frame (1), the splicing panel comprises a plurality of connecting plates (2), the end surface, close to the box body frame (1), of each connecting plate (2) is connected with the box body frame (1), and a connecting piece (3) is arranged at the joint of every two adjacent connecting plates (2);
the utility model discloses a box frame, including box frame (1), link up fishplate bar (2), box frame (1) are close to be provided with on one side terminal surface of link up fishplate bar (2) and inlay dress guide way (11), be provided with on box frame (1) with inlay dress guide way (11) turn-on connection's installation breach (12), link up fishplate bar (2) are close to the terminal surface of box frame (1) rotates and installs a plurality of sliders (21), slider (21) are followed installation breach (12) are inlayed and are in inlay the dress guide way (11), link up fishplate bar (2) are close to it is provided with buffering rubber ring (22) to inlay a side terminal surface of dress guide way (11).
2. An assembled transformer station cabinet according to claim 1, characterized in that the sliding block (21) is connected with the connection plate (2) through a suspension rod (23), the connection plate (2) is provided with a plug-in groove (24) of the suspension rod (23), and a buffer spring connected with the suspension rod (23) is arranged in the plug-in groove (24);
the connecting piece (3) comprises connecting columns (31) connected with the connecting plates (2), and connecting clamps (32) used for clamping the connecting plates (2) are respectively arranged at two ends of each connecting column (31); the joint column (31) comprises an inner base support column (311), a sleeve support column (312) is sleeved outside the inner base support column (311), and the inner base support column (311) is connected with the sleeve support column (312) in a screwing mode.
3. The assembled transformer station cabinet according to claim 2, wherein a base (313) is disposed at an end of the inner base pillar (311) far away from the sleeve pillar (312), a receiving ring groove (314) is disposed on an end surface of the base (313) near the sleeve pillar (312), a corrugated tube (315) is disposed in the receiving ring groove (314), and another end of the corrugated tube (315) is connected to the sleeve pillar (312).
4. The assembled transformer station cabinet according to claim 2, wherein an embedded groove (26) is formed in one end face of the connecting plate (2) close to the connecting clamp (32), a shrinkage groove (27) is formed in the embedded groove (26) in an extending mode in the direction of the connecting plate (2), a magnetic strip (28) is installed in the embedded groove (26), a drawing plate (29) is arranged in the shrinkage groove (27), and the drawing plate (29) extends in the direction of the embedded groove (26) and is connected with a movable frame strip (25) in attraction connection with the magnetic strip (28).
5. The assembled transformer station cabinet according to claim 4, wherein a guide groove (321) is formed in one side end face, close to the pull plate (29), of the connecting clamp (32), the guide groove (321) is in conductive connection with the embedded groove (26) in the connecting plate (2), the pull plate (29) slides along the guide groove (321), a plurality of limiting lugs are arranged in the guide groove (321) in a close manner, and limiting grooves corresponding to the limiting lugs are formed in the pull plate (29).
6. An assembled transformer station cabinet according to claim 4, characterized in that the connecting joint plate (2) is provided with a locking connector for fixing the position of the drawing plate (29), the locking connector comprises a push rod groove (291) which is arranged on the connecting joint plate (2) and is in conduction connection with the contraction groove (27), a push rod (292) is arranged in the push rod groove (291), one end of the push rod (292) extends to the contraction groove (27) and is provided with a squeezing plate (293), the other end of the push rod (292) penetrates through the push rod groove (291) to be rotatably connected with a cam handle (294), and a pushing spring (295) is sleeved on the push rod (292) between the cam handle (294) and the connecting joint plate (2).
7. An assembled transformer station cabinet according to claim 2, wherein the base (313) is rotatably connected to the inner base pillar (311), the connecting clamp (32) is connected to the base (313), a clamp base (316) is rotatably mounted on an end of the sleeve pillar (312) away from the inner base pillar (311), and the connecting clamp (32) is connected to the clamp base (316);
connecting jig (32) is including installing base (313) or spout chamber (327) on anchor clamps base (316), be provided with in spout chamber (327) and remove clamp splice (322), it runs through to remove clamp splice (322) spout chamber (327) is connected with removal splint (323), the spout chamber (327) outside be provided with remove splint (323) corresponding fixed splint (324), be provided with in spout chamber (327) with thrust spring (325) that remove clamp splice (322) are connected, thrust spring (325) promote remove clamp splice (322) to fixed splint (324) direction removes.
8. An assembled transformer station cabinet according to claim 7, characterized in that the movable clamping plate (323) is rotatably connected with the movable clamping block (322), a fixing screw (326) is connected between the movable clamping plate (323) and the fixed clamping plate (324), and the fixing screw (326) is connected with the movable clamping plate (323) and the fixed clamping plate (324) through the connecting plate (2).
CN202010656557.6A 2020-07-09 2020-07-09 Assembled transformer station machine case Active CN111691717B (en)

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CN202010656557.6A CN111691717B (en) 2020-07-09 2020-07-09 Assembled transformer station machine case

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CN112242102A (en) * 2020-11-11 2021-01-19 深圳市雷迪奥视觉技术有限公司 Magnetic attraction structure and display screen
CN114784687A (en) * 2022-05-20 2022-07-22 浙江欣源电气股份有限公司 Modular and rapidly assembled box-type substation
CN116207650A (en) * 2023-05-06 2023-06-02 保定市润恒星源电气设备有限公司 Modular fast-assembled box-type substation

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CN207553604U (en) * 2017-12-06 2018-06-29 江西安天高新材料有限公司 A kind of mobile type building template fixture
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Publication number Priority date Publication date Assignee Title
CN112242102A (en) * 2020-11-11 2021-01-19 深圳市雷迪奥视觉技术有限公司 Magnetic attraction structure and display screen
CN114784687A (en) * 2022-05-20 2022-07-22 浙江欣源电气股份有限公司 Modular and rapidly assembled box-type substation
CN114784687B (en) * 2022-05-20 2022-12-09 浙江欣源电气股份有限公司 Modular and rapidly assembled box-type substation
CN116207650A (en) * 2023-05-06 2023-06-02 保定市润恒星源电气设备有限公司 Modular fast-assembled box-type substation

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