CN217281738U - High-low voltage looped network switch cabinet - Google Patents
High-low voltage looped network switch cabinet Download PDFInfo
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- CN217281738U CN217281738U CN202220701441.4U CN202220701441U CN217281738U CN 217281738 U CN217281738 U CN 217281738U CN 202220701441 U CN202220701441 U CN 202220701441U CN 217281738 U CN217281738 U CN 217281738U
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- low voltage
- switch cabinet
- slider
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- 244000309464 bull Species 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a high-low voltage looped network switch cabinet, which relates to the technical field of switch cabinets and comprises a cabinet body, a cabinet door which is rotatably arranged at one side of the cabinet body and a placing mechanism which is arranged in the cabinet body and used for placing electric parts; the placing mechanism comprises a plurality of placing plates which are sequentially arranged in the cabinet body from top to bottom, the placing plates are sequentially arranged in a front-back sliding mode from left to right, a plurality of L-shaped frames are arranged in the placing plates in a front-back sliding mode, and the electric parts are arranged in the L-shaped frames; l form frame bottom dismantlement is connected with the slider, places the inboard install with slider middle part gliding guide bar, place the inboard rotation be provided with slider complex locking Assembly, locking Assembly passes through the bull stick and places the board and rotate and be connected, and the bull stick is located the guide bar below. The utility model discloses in, the accessible sets up in the internal placement machine of cabinet when electric spare is overhauld to needs, and it is internal with this electric spare slip-out cabinet, and the maintenance personal of being convenient for maintains electric spare to improve the efficiency that looped netowrk cubical switchboard overhauld.
Description
Technical Field
The utility model relates to a cubical switchboard technical field especially relates to a high-low pressure looped netowrk cubical switchboard.
Background
The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a steel plate metal main unit body or made into an assembled interval ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, so that 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.
The electric parts among the present looped netowrk cubical switchboard are mostly installed on the internal fixation of cabinet on the mounting bracket through a plurality of bolts, and when overhauing the internal electric parts of cabinet, it is internal that maintainer need stretch into the cabinet with the hand, and it is comparatively inconvenient to operate, especially when overhauing the electric parts of cabinet side, operates more inconveniently, so leads to the efficiency that looped netowrk cubical switchboard overhauld to be lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that is not enough in the prior art, and the high-low voltage looped netowrk cubical switchboard that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-low voltage ring network switch cabinet comprises a cabinet body, a cabinet door rotatably arranged on one side of the cabinet body and a placing mechanism arranged in the cabinet body and used for placing electric components;
the placing mechanism comprises a plurality of placing plates which are sequentially arranged in the cabinet body from top to bottom, the placing plates are sequentially arranged in the cabinet body in a front-back sliding mode from left to right, a plurality of L-shaped frames are arranged in the placing plates in a front-back sliding mode, and the electric parts are arranged in the L-shaped frames;
l form frame bottom dismantlement is connected with the slider, place the inboard install with slider middle part gliding guide bar, place the inboard rotation be provided with slider complex locking Assembly, locking Assembly rotates with placing the board through the bull stick and is connected, and the bull stick is located the guide bar below, the slider with place and be provided with first reset spring between the board rear side inner wall, guide bar surface is located to first reset spring cover.
Furthermore, the slider is two semi-ring plates that are articulated each other, the inner wall and the guide bar surface contact of semi-ring plate, two semi-ring plate top all is provided with the locating piece, and just two locating pieces peg graft with L form frame bottom, L form frame female connection has the bolt that is used for two locating pieces to close soon, all set up in L form frame and two locating pieces and revolve the screw hole that closes with the bolt.
Furthermore, the surface of the guide rod is provided with a convex block, and a guide groove which slides with the convex block is formed in the semi-ring plate.
Furthermore, the locking assembly comprises a guide seat detachably connected with the rotating rod, a T-shaped locking block arranged in the guide seat in an up-down sliding mode and an anti-falling cover connected to the top of the guide seat in a threaded mode, a through groove used for sliding out of the top of the T-shaped locking block is formed in the middle of the anti-falling cover, and a second reset spring is arranged between the bottom of the T-shaped locking block and the inner wall of the guide seat;
the inner wall of the rear side of the placing plate is provided with a limiting block, and the front end of the limiting block is abutted against the rear end of the sliding block.
Further, the front side of the T-shaped locking block is provided with a slope convenient for contacting with the sliding block.
Furthermore, a positioning seat is arranged at the front lower part of the guide seat, the rotating rod is connected with the inner wall of the positioning seat in an inserting mode, the rotating rod is connected with the positioning seat through a locking screw, a threaded section is formed in the front end of the rotating rod, and the threaded section is screwed with the inner wall of the placing plate.
Further, the front end and the rear end of the guide rod are provided with connecting portions, the cross sectional area of each connecting portion is larger than that of the guide rod, external threads are formed in the surfaces of the connecting portions, and internal threads screwed with the external threads are formed in the inner walls of the placing plates.
Further, the L form frame is kept away from the one end front side of placing the board and is provided with the protruding slat of installation, electric installation is installed in the protruding slat front side of installation, L form frame is close to the one end top of placing the board and is provided with a plurality of ventilative pieces that contact with electric.
Furthermore, one side of the cabinet door close to the cabinet body is provided with a plurality of pressing blocks, and the plurality of pressing blocks are respectively contacted with the front ends of the plurality of L-shaped frames.
Compared with the prior art, the utility model discloses possess following beneficial effect:
the utility model discloses in, the accessible sets up in the internal placement machine of cabinet when electric spare is overhauld to needs, and it is internal with this electric spare slip-out cabinet, and the maintenance personal of being convenient for maintains electric spare to improve the efficiency that looped netowrk cubical switchboard overhauld.
Drawings
Fig. 1 is a schematic structural diagram of a high-low voltage ring network switch cabinet according to the present invention;
fig. 2 is a schematic structural view of a placing mechanism in a high-low voltage ring network switch cabinet according to the present invention;
fig. 3 is a front view of a slider in the high-low voltage ring network switch cabinet provided by the present invention;
FIG. 4 is a state diagram of the locking assembly of FIG. 3 unlocked;
FIG. 5 is a state diagram of the movement of the slider of FIG. 3;
fig. 6 is a side view of a slider in the high-low voltage ring network switch cabinet provided by the present invention;
fig. 7 is a schematic structural view of a middle tightening assembly of a high-low voltage ring network switch cabinet according to the present invention;
fig. 8 is a state diagram of the motion of fig. 7.
In the figure: 1. a cabinet body; 2. a cabinet door; 4. a placement mechanism; 41. placing the plate; 42. an L-shaped frame; 43. a slider; 431. a semi-annular plate; 432. positioning blocks; 433. a bolt; 44. a guide bar; 441. a bump; 45. a locking assembly; 451. a guide seat; 452. a T-shaped locking block; 453. an anti-drop cover; 454. positioning seats; 46. a rotating rod; 47. mounting a convex strip plate; 48. a limiting block; 49. a gas permeable block; 3. an electrical component; 5. and (7) briquetting.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-8, a high-low voltage ring network switch cabinet comprises a cabinet body 1, a cabinet door 2 rotatably arranged on one side of the cabinet body 1, and a placing mechanism 4 arranged in the cabinet body 1 and used for placing an electric component 3;
the placing mechanism 4 comprises a plurality of placing plates 41 which are sequentially arranged in the cabinet body 1 from top to bottom, the placing plates 41 are sequentially arranged in a front-back sliding manner from left to right to form a plurality of L-shaped frames 42, and the electric component 3 is arranged in the L-shaped frames 42;
the bottom of the L-shaped frame 42 is detachably connected with a sliding block 43, a guide rod 44 sliding with the middle of the sliding block 43 is installed in the placing plate 41, a locking assembly 45 matched with the sliding block 43 is arranged in the placing plate 41 in a rotating mode, the locking assembly 45 is rotatably connected with the placing plate 41 through a rotating rod 46, the rotating rod 46 is located below the guide rod 44, a first return spring is arranged between the sliding block 43 and the inner wall of the rear side of the placing plate 41, and the surface of the guide rod 44 is sleeved with the first return spring.
Further, the slider 43 is two semi-ring plates 431 that are articulated each other, and the inner wall and the guide bar 44 surface contact of semi-ring plate 431, and two semi-ring plate 431 tops all are provided with locating piece 432, and just two locating pieces 432 peg graft with L form frame 42 bottom, and L form frame 42 female connection has the bolt 433 that is used for two locating pieces 432 to close soon, all offers the screw hole with bolt 433 spiral closure in L form frame 42 and two locating pieces 432.
Further, a protrusion 441 is formed on the surface of the guide rod 44, and a guide groove sliding with the protrusion 441 is formed in the half ring plate 431.
Further, the locking assembly 45 comprises a guide seat 451 detachably connected with the rotating rod 46, a T-shaped locking block 452 arranged in the guide seat 451 in a vertical sliding manner, and an anti-falling cover 453 connected to the top of the guide seat 451 in a threaded manner, wherein a through groove for sliding out of the top of the T-shaped locking block 452 is formed in the middle of the anti-falling cover 453, and a second return spring is arranged between the bottom of the T-shaped locking block 452 and the inner wall of the guide seat 451;
the inner wall of the rear side of the placing plate 41 is provided with a limiting block 48, and the front end of the limiting block 48 is abutted against the rear end of the sliding block 43.
Further, a slope for facilitating contact with the slider 43 is provided on the front side of the T-shaped lock block 452.
Furthermore, a positioning seat 454 is arranged at the front lower part of the guide seat 451, the rotating rod 46 is inserted into the inner wall of the positioning seat 454, the rotating rod 46 is connected with the positioning seat 454 through a locking screw, a threaded section is arranged at the front end of the rotating rod 46, and the threaded section is screwed with the inner wall of the placing plate 41.
Further, the front and rear ends of the guide bar 44 are provided with connecting portions, the cross sectional area of the connecting portions is larger than that of the guide bar 44, external threads are formed on the surfaces of the connecting portions, and internal threads screwed with the external threads are formed in the inner wall of the placing plate 41.
Furthermore, a mounting convex strip plate 47 is arranged on the front side of one end of the L-shaped frame 42 far away from the placing plate 41, the electric component 3 is mounted on the front side of the mounting convex strip plate 47, and a plurality of air permeable blocks 49 in contact with the electric component 3 are arranged on the top of one end of the L-shaped frame 42 near the placing plate 41.
Furthermore, a plurality of pressing blocks 5 are arranged on one side of the cabinet door 2 close to the cabinet body 1, and the plurality of pressing blocks 5 are respectively contacted with the front ends of the plurality of L-shaped frames 42.
The working principle is as follows: when the placing mechanism 4 is installed, the rotating rod 46 is installed in the placing plate 41 through screwing of the internal thread and the external thread, then the positioning seat 454 at the lower part of the guide seat 451 is inserted into the rotating rod 46, and then the positioning seat 454 and the rotating rod 46 are fixed through the locking screw;
further, the guide rod 44 is installed in the placing plate 41 through screwing of the internal thread and the external thread, then the two semi-ring plates 431 are sleeved outside the guide rod 44, the protruding blocks 441 on the guide rod 44 are in sliding connection with the guide grooves in the semi-ring plates 431, then the positioning blocks 432 on the tops of the two semi-ring plates 431 are inserted into the bottoms of the L-shaped frames 42, and then the two semi-ring plates 431 and the L-shaped frames 42 are fixed through bolts 433;
further, the electrical component 3 is mounted on the front side of the mounting convex strip plate 47 of the L-shaped frame 42, the bottom of the electrical component 3 is in contact with the top of the air permeable block 49, the arrangement of the mounting convex strip plate 47 and the air permeable block 49 reduces the contact area of the electrical component 3 during mounting, increases the contact area of the gas and the electrical component 3 during heat dissipation, and facilitates heat dissipation of the electrical component 3 in later use;
when the electric part 3 needs to be overhauled, the cabinet door 2 is opened, the pressing block 5 on the cabinet door 2 is far away from the L-shaped frame 42, then the electric part 3 needing to be overhauled is found, the rotating rod 46 at the lower part of the electric part 3 is rotated to drive the guide seat 451 to rotate, the guide seat 451 and the T-shaped locking block 452 in the guide seat 451 are far away from the sliding block 43, at the moment, the sliding block 43 is driven to move forwards under the action of the first reset spring, and then the L-shaped frame 42 is driven to move forwards, so that the electric part 3 slides out of the cabinet body 1, and the electric part 3 is convenient to overhaul;
after the maintenance is finished, the rotating rod 46 at the lower part of the electric part 3 is rotated, so that the guide seat 451 and the T-shaped locking block 452 in the guide seat 451 reset, then the cabinet door 2 is closed, and at the moment, the pressing block 5 on the cabinet door 2 contacts with the L-shaped frame 42 and drives the L-shaped frame 42 to move backwards, so that the sliding block 43 is driven to move backwards, and the first reset spring is extruded until the sliding block 43 contacts with the limiting block 48;
wherein at slider 43 in-process that moves backward, slider 43 earlier with the slope contact of T form locking piece 452, and then drive T form locking piece 452 and push second reset spring after moving down, when slider 43 and stopper 48 contact, slider 43 is located T form locking piece 452 rear side, second reset spring drives T form locking piece 452 and moves up down this moment, make one side and slider 43 contact that T form locking piece 452 kept away from the slope, realize the locking of slider 43, avoid electric 3 roll-outs.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. A high-low voltage ring network switch cabinet is characterized by comprising a cabinet body (1), a cabinet door (2) rotatably arranged on one side of the cabinet body (1) and a placing mechanism (4) arranged in the cabinet body (1) and used for placing an electric part (3);
the placing mechanism (4) comprises a plurality of placing plates (41) which are sequentially arranged in the cabinet body (1) from top to bottom, the placing plates (41) are sequentially arranged in an L-shaped frame (42) in a front-back sliding mode from left to right, and the electric part (3) is arranged in the L-shaped frame (42);
l form frame (42) bottom is dismantled and is connected with slider (43), place in board (41) install with slider (43) middle part gliding guide bar (44), place board (41) internal rotation be provided with slider (43) complex locking Assembly (45), locking Assembly (45) are connected with placing board (41) rotation through bull stick (46), and bull stick (46) are located guide bar (44) below, slider (43) and place and be provided with first reset spring between board (41) rear side inner wall, guide bar (44) surface is located to first reset spring cover.
2. The high-low voltage ring network switch cabinet as claimed in claim 1, wherein the sliding block (43) is formed by two semi-ring plates (431) hinged to each other, the inner walls of the semi-ring plates (431) are in surface contact with the guide rod (44), positioning blocks (432) are arranged on the tops of the two semi-ring plates (431), the two positioning blocks (432) are inserted into the bottom of the L-shaped frame (42), bolts (433) for screwing the two positioning blocks (432) are connected to the L-shaped frame (42) through internal threads, and threaded holes screwed with the bolts (433) are formed in the L-shaped frame (42) and the two positioning blocks (432).
3. The high-low voltage ring network switch cabinet as claimed in claim 2, wherein the surface of the guiding rod (44) is provided with a projection (441), and the semi-ring plate (431) is provided with a guiding groove sliding with the projection (441).
4. The high-low voltage looped network switch cabinet according to claim 3, characterized in that the locking assembly (45) comprises a guide base (451) detachably connected with the rotating rod (46), a T-shaped locking block (452) vertically slidably arranged in the guide base (451), and an anti-falling cover (453) in threaded connection with the top of the guide base (451), wherein a through groove for sliding out the top of the T-shaped locking block (452) is formed in the middle of the anti-falling cover (453), and a second return spring is arranged between the bottom of the T-shaped locking block (452) and the inner wall of the guide base (451);
the inner wall of the rear side of the placing plate (41) is provided with a limiting block (48), and the front end of the limiting block (48) is abutted against the rear end of the sliding block (43).
5. The high-low voltage ring net switch cabinet as claimed in claim 4, wherein the front side of the T-shaped locking block (452) is provided with a slope for facilitating contact with the sliding block (43).
6. The high-low voltage ring network switch cabinet as claimed in claim 5, wherein the positioning seat (454) is arranged at the front lower part of the guide seat (451), the rotating rod (46) is inserted into the inner wall of the positioning seat (454), the rotating rod (46) is connected with the positioning seat (454) through a locking screw, a threaded section is formed at the front end of the rotating rod (46), and the threaded section is screwed with the inner wall of the placing plate (41).
7. The high-low voltage ring network switch cabinet as claimed in claim 6, wherein the front end and the rear end of the guide rod (44) are provided with connecting parts, the cross sectional area of the connecting parts is larger than that of the guide rod (44), the surface of the connecting parts is provided with external threads, and the inner wall of the placing plate (41) is provided with internal threads screwed with the external threads.
8. The high-low voltage ring net switch cabinet as claimed in claim 1, wherein the front side of one end of the L-shaped frame (42) far away from the placing plate (41) is provided with a convex installation strip plate (47), the electrical component (3) is installed on the front side of the convex installation strip plate (47), and the top of one end of the L-shaped frame (42) near the placing plate (41) is provided with a plurality of air permeable blocks (49) contacting with the electrical component (3).
9. The high-low voltage ring net switch cabinet as claimed in claim 1, wherein a plurality of pressing blocks (5) are arranged on one side of the cabinet door (2) close to the cabinet body (1), and the plurality of pressing blocks (5) are respectively contacted with the front ends of the plurality of L-shaped frames (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220701441.4U CN217281738U (en) | 2022-03-29 | 2022-03-29 | High-low voltage looped network switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220701441.4U CN217281738U (en) | 2022-03-29 | 2022-03-29 | High-low voltage looped network switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217281738U true CN217281738U (en) | 2022-08-23 |
Family
ID=82873082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220701441.4U Active CN217281738U (en) | 2022-03-29 | 2022-03-29 | High-low voltage looped network switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217281738U (en) |
-
2022
- 2022-03-29 CN CN202220701441.4U patent/CN217281738U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high and low voltage ring network switchgear Granted publication date: 20220823 Pledgee: Agricultural Bank of China Limited Honghu Branch Pledgor: Hubei Lanjian Electric Equipment Co.,Ltd. Registration number: Y2024980014639 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |