CN220341771U - Switch cabinet and interlocking device - Google Patents
Switch cabinet and interlocking device Download PDFInfo
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- CN220341771U CN220341771U CN202322023385.0U CN202322023385U CN220341771U CN 220341771 U CN220341771 U CN 220341771U CN 202322023385 U CN202322023385 U CN 202322023385U CN 220341771 U CN220341771 U CN 220341771U
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- accommodating
- switch cabinet
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- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The application discloses a cubical switchboard and interlocking device relates to cubical switchboard technical field. This application includes bottom plate, two curb plates, backplate and roof, one of them have the cabinet door through the hinge on the curb plate, still include: the fixing piece is arranged on the bottom plate, a connecting groove is formed in the back plate, and the fixing piece is used for being inserted into the connecting groove; and the clamping pieces are arranged on two sides of the bottom plate and used for clamping the side plates. This application is connected the curb plate through the holder on the bottom plate, is connected the backplate through the mounting, and the rethread connecting piece is connected backplate and curb plate for two liang interconnect between the three has increased the compactness of connection, will be held by backplate and curb plate through the cavity with the roof at last, connects this cubical switchboard, when using, is convenient for install and dismantle, and then is convenient for change the part in the cubical switchboard.
Description
Technical Field
The application relates to the technical field of switch cabinets, in particular to a switch cabinet and a linkage device.
Background
The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system. The components in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a transformer, various protection devices and the like.
Existing switchgears suffer from the problems as mentioned in publication number CN 217882330U: the outer box body each side is fixed setting generally, and maintenance personnel observe and maintain the internal element with openly opening and shutting door or the window of reserving on the curb plate, and the inconvenience of operating very is just realized damaging the maintenance operation of component to the maintenance operation of a large amount of other components and parts of dismantling even, very big influence the efficiency of maintenance, for this application provides cubical switchboard and interlocking device and improves this problem.
Disclosure of Invention
The purpose of the present application is: in order to solve the problems in the background art, the application provides a switch cabinet and a linkage device.
The application specifically adopts the following technical scheme for realizing the purposes:
the cubical switchboard, including bottom plate, two curb plates, backplate and roof, one of them have the cabinet door through the hinge on the curb plate, still include:
the fixing piece is arranged on the bottom plate, a connecting groove is formed in the back plate, and the fixing piece is used for being inserted into the connecting groove;
the clamping pieces are arranged on two sides of the bottom plate and are used for clamping the side plates;
the accommodating groove is formed in the backboard, a connecting piece is arranged in the accommodating groove and used for being clamped with the side plate, and the connecting piece is used for fixing the side plate;
the top plate is provided with a concave cavity for accommodating the top side edges of the side plates and the back plate.
Further, offer on the bottom plate and be used for inserting establish the slot of backplate, the mounting includes:
the L-shaped plate is hinged to the bottom plate in a sliding manner and is connected with the connecting groove in a sliding manner;
the connecting column is arranged on the L-shaped plate, and a groove for accommodating the connecting column is formed in the connecting groove.
Further, the clamping member includes:
the clamping plate is arranged on the bottom plate in a sliding manner, and a concave for accommodating the side edge of the bottom of the side plate is formed in the clamping plate;
and the connecting spring is used for connecting the clamping plate and the bottom plate, and the connecting spring forces the clamping plate to be close to the bottom plate.
Further, install the lug that is used for inserting to establish in the holding tank on the curb plate, the connecting piece includes:
the connecting rod is slidably arranged in the accommodating groove, and the sliding direction of the connecting rod is perpendicular to the opening direction of the accommodating groove;
the pulling springs are used for connecting the accommodating grooves with the connecting rods, through holes for accommodating the connecting rods are formed in the protruding blocks, and the connecting rods are forced to be inserted into the through holes by the pulling springs.
Further, the backboard and the side plates are provided with extension blocks, and square grooves for accommodating the extension blocks are formed in the concave cavities.
Further, the end face of the connecting rod inserted into one end of the through hole is a hemispherical surface.
Further, a positioning hole is formed in the bottom plate, and a positioning rod used for being inserted into the positioning hole is mounted on the side wall of the bottom of the back plate.
The application also provides a interlocking device which comprises a lock head matched with the switch cabinet, wherein the lock head is installed on the cabinet door.
The beneficial effects of this application are as follows: this application is connected the curb plate through the holder on the bottom plate, is connected the backplate through the mounting, and the rethread connecting piece is connected backplate and curb plate for two liang interconnect between the three has increased the compactness of connection, will be held by backplate and curb plate through the cavity with the roof at last, connects this cubical switchboard, when using, is convenient for install and dismantle, and then is convenient for change the part in the cubical switchboard.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is an exploded view of a portion of the construction of the present application;
FIG. 3 is an exploded view of the fastener and clamp of the present application;
FIG. 4 is an exploded view of the connector of the present application;
FIG. 5 is a schematic view of the top plate structure of the present application;
reference numerals: 1. a bottom plate; 2. a side plate; 3. a back plate; 4. a top plate; 5. a cabinet door; 6. a fixing member; 601. an L-shaped plate; 602. a connecting column; 603. a groove; 7. a connecting groove; 8. a clamping member; 801. a clamping plate; 802. a recess; 803. a connecting spring; 9. a receiving groove; 10. a connecting piece; 1001. a connecting rod; 1002. pulling the spring; 1003. a through hole; 11. a slot; 12. a bump; 13. a cavity; 14. an extension block; 15. a square groove; 16. positioning holes; 17. a positioning rod; 18. a lock head.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
As shown in fig. 1 and fig. 2, the switch cabinet that this application provided in one embodiment, including bottom plate 1, two curb plates 2, backplate 3 and roof 4, there is cabinet door 5 through the hinge on one of them curb plate 2, when using, bottom plate 1, two curb plates 2, backplate 3, roof 4 and cabinet door 5 form the cabinet body of switch cabinet, still include:
the fixing piece 6 is arranged on the bottom plate 1, the back plate 3 is provided with a connecting groove 7, the fixing piece 6 is used for being inserted into the connecting groove 7, and when the back plate 3 is erected on the bottom plate 1 in use, the fixing piece 6 is inserted into the connecting groove 7 and is used for connecting the back plate 3 with the bottom plate 1;
the clamping pieces 8 are arranged on two sides of the bottom plate 1, the clamping pieces 8 are used for clamping the side plates 2, and when in use, the bottom plate 1 connects the side plates 2 on the bottom plate 1 through the clamping pieces 8;
the accommodating groove 9 is formed in the backboard 3, the connecting piece 10 is arranged in the accommodating groove 9, the connecting piece 10 is used for being clamped with the side plate 2, the connecting piece 10 is used for fixing the side plate 2, when the clamping piece 8 clamps the side plate 2, the backboard 3 is connected with the side plate 2 through the accommodating groove 9 and the connecting piece 10, and then the bottom plate 1, the side plate 2 and the backboard 3 are connected in pairs, so that the compactness of the formed switch cabinet is improved;
the top plate 4 is provided with a concave cavity 13, the concave cavity 13 is used for accommodating the top side edges of the side plates 2 and the back plate 3, after the bottom plate 1, the side plates 2 and the back plate 3 are connected, the top plate 4 is covered on the tops of the back plate 3 and the side plates 2 through the concave cavity 13, and the switch cabinet is covered;
compared with the prior art, connect curb plate 2 through clamping piece 8 on bottom plate 1, connect backplate 3 through mounting 6, be connected backplate 3 and curb plate 2 through connecting piece 10 for two liang of interconnect between the three has increased the compactness of connection, will be held by backplate 3 and curb plate 2 through cavity 13 with roof 4 at last, connects this cubical switchboard, and when using, the installation and the dismantlement of being convenient for, and then the part of being convenient for in the cubical switchboard is changed.
As shown in fig. 2 and 3, in some embodiments, the base plate 1 is provided with a slot 11 for inserting the back plate 3, and the fixing member 6 includes:
the L-shaped plate 601 is slidably hinged on the bottom plate 1, the L-shaped plate 601 is slidably connected with the connecting groove 7, when the L-shaped plate 601 is used, the L-shaped plate 601 can slide and rotate on the bottom plate 1, when the L-shaped plate 601 is used, the L-shaped plate 601 is rotated to be far away from the back plate 3, and when the back plate 3 is erected on the bottom plate 1, the L-shaped plate 601 is rotated to be rotated into the connecting groove 7;
install spliced pole 602 on L template 601, offered the recess 603 that is used for holding spliced pole 602 in the spread groove 7, when rotating L template 601 to in the spread groove 7, slide L template 601 for spliced pole 602 on it inserts in the recess 603, restricts the rotation of L template 601 through the cooperation of recess 603 and spliced pole 602, and restricts the backplate 3 in the motion of horizontal direction with vertical direction simultaneously, makes backplate 3 and bottom plate 1 preliminary connection.
As shown in fig. 3, in some embodiments, the clamp 8 comprises:
a clamping plate 801 slidably mounted on the bottom plate 1, wherein the clamping plate 801 is provided with a recess 802 for accommodating the side edge of the bottom of the side plate 2;
connecting spring 803 for connecting grip block 801 and bottom plate 1, connecting spring 803 forces grip block 801 to be close to bottom plate 1, when using, pulling grip block 801 keeps away from bottom plate 1 for connecting spring 803 is stretched, and then makes recess 802 enlarged, is convenient for insert curb plate 2 in recess 802, and the grip block 801 is released again, makes connecting spring 803 pulling grip block 801 carry out the centre gripping to curb plate 2, carries out preliminary restriction with curb plate 2, and rethread connecting piece 10 fixes curb plate 2 and backplate 3, and then stabilizes curb plate 2.
As shown in fig. 4, in some embodiments, the side plate 2 is mounted with a projection 12 for insertion into the receiving groove 9, and the connector 10 includes:
the connecting rod 1001 is slidably mounted in the accommodating groove 9, the sliding direction of the connecting rod 1001 is perpendicular to the opening direction of the accommodating groove 9, and when the clamping plate 801 is used for fixing the side plate 2, the lug 12 is inserted into the accommodating groove 9;
the through hole 1003 for accommodating the connecting rod 1001 is formed in the lug 12, the connecting rod 1001 is forced to be inserted into the through hole 1003 by the pulling spring 1002, when the lug 12 is inserted into the accommodating groove 9, the end part of the connecting rod 1001 is extruded by the lug 12, the pulling spring 1002 is extruded, when the through hole 1003 moves to be aligned with the connecting rod 1001, the pulling spring 1002 pushes the connecting rod 1001 to be inserted into the through hole 1003, the side plate 2 is fixed by the connecting piece 10, and stability when the side plate 2 is connected is improved.
As shown in fig. 1 and 5, in some embodiments, the extension block 14 is installed on the back plate 3 and the side plate 2, the square groove 15 for accommodating the extension block 14 is formed in the cavity 13, and when the top plate 4 covers the side plate 2 and the back plate 3 through the cavity 13, the extension block 14 is inserted into the square groove 15, so that the contact area between the side plate 2 and the back plate 3 and the top plate 4 is increased, and further the connection tightness between the top plate 4 and the back plate 3 and the side plate 2 is increased.
As shown in fig. 4, in some embodiments, the end surface of the connecting rod 1001 inserted into the through hole 1003 is hemispherical, and in use, when the bump 12 contacts with the connecting rod 1001, the bump 12 is guided by the hemispherical surface, so that the bump 12 is completely inserted into the accommodating groove 9, and the connection between the side plate 2 and the back plate 3 is increased.
As shown in fig. 3, in some embodiments, the base plate 1 is provided with a positioning hole 16, and a positioning rod 17 for being inserted into the positioning hole 16 is mounted on a side wall at the bottom of the back plate 3, so that, when the positioning rod 17 is inserted into the positioning hole 16, the connecting post 602 is aligned with the groove 603, and the connecting post 602 is connected with the groove 603 better.
As shown in fig. 1, this application still provides interlocking device, in some embodiments, this interlocking device is the interlocking device that mentions in the application of publication No. CN218730510U, be used for carrying out the unlocking or locking when opening and closing to the electrical component in the cubical switchboard, including with above-mentioned cubical switchboard matched with tapered end 18, tapered end 18 installs on cabinet door 5, when using, lock cabinet door 5 through tapered end 18, be convenient for when using, reduce the possibility that external object contacted with the internal structure of cubical switchboard, can carry out the operation of opening and closing when cabinet door 5 is locked, when need overhauld the internal component, open the back with cabinet door 5, prevent the operation of opening and closing, the potential safety hazard has been reduced.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The switch cabinet is characterized by comprising a bottom plate (1), two side plates (2), a back plate (3) and a top plate (4), wherein one side plate (2) is hinged with a cabinet door (5) through a hinge, and the switch cabinet further comprises:
a fixing piece (6) arranged on the bottom plate (1), wherein the back plate (3) is provided with a connecting groove (7), and the fixing piece (6) is used for being inserted into the connecting groove (7);
clamping pieces (8) arranged on two sides of the bottom plate (1), wherein the clamping pieces (8) are used for clamping the side plates (2);
the accommodating groove (9) is formed in the backboard (3), a connecting piece (10) is arranged in the accommodating groove (9), the connecting piece (10) is used for being clamped with the side plate (2), and the connecting piece (10) is used for fixing the side plate (2);
the top plate (4) is provided with a concave cavity (13), and the concave cavity (13) is used for accommodating the side plates (2) and the top side edges of the back plate (3).
2. The switch cabinet according to claim 1, wherein the bottom plate (1) is provided with a slot (11) for inserting the back plate (3), and the fixing piece (6) comprises:
an L-shaped plate (601) which is hinged on the bottom plate (1) in a sliding way, wherein the L-shaped plate (601) is connected with the connecting groove (7) in a sliding way;
and the connecting column (602) is arranged on the L-shaped plate (601), and a groove (603) for accommodating the connecting column (602) is formed in the connecting groove (7).
3. The switchgear according to claim 2, characterized in that the clamping element (8) comprises:
the clamping plate (801) is slidably arranged on the bottom plate (1), and a concave (802) for accommodating the side edge of the bottom of the side plate (2) is formed in the clamping plate (801);
-a connection spring (803) for connecting the clamping plate (801) with the base plate (1), the connection spring (803) forcing the clamping plate (801) close to the base plate (1).
4. A switch cabinet according to claim 3, characterized in that the side plates (2) are fitted with projections (12) for insertion in the receiving slots (9), the connecting piece (10) comprising:
the connecting rod (1001) is slidably arranged in the accommodating groove (9), and the sliding direction of the connecting rod (1001) is perpendicular to the opening direction of the accommodating groove (9);
the connecting rod comprises a connecting rod (1001) and a connecting groove (9), and is characterized in that a pulling spring (1002) is used for connecting the connecting groove (9) and the connecting rod (1001), a through hole (1003) for accommodating the connecting rod (1001) is formed in the protruding block (12), and the pulling spring (1002) forces the connecting rod (1001) to be inserted into the through hole (1003).
5. The switch cabinet according to claim 1, characterized in that the backboard (3) and the side plates (2) are provided with extension blocks (14), and square grooves (15) for accommodating the extension blocks (14) are formed in the concave cavities (13).
6. The switch cabinet according to claim 4, wherein an end face of the connecting rod (1001) inserted into the through hole (1003) is hemispherical.
7. The switch cabinet according to claim 1, wherein the bottom plate (1) is provided with a positioning hole (16), and a positioning rod (17) for being inserted into the positioning hole (16) is installed on the side wall of the bottom of the back plate (3).
8. Interlocking device, characterized by comprising a locking head (18) cooperating with a switch cabinet according to any of the preceding claims 1-7, said locking head (18) being mounted on said cabinet door (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023385.0U CN220341771U (en) | 2023-07-29 | 2023-07-29 | Switch cabinet and interlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023385.0U CN220341771U (en) | 2023-07-29 | 2023-07-29 | Switch cabinet and interlocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220341771U true CN220341771U (en) | 2024-01-12 |
Family
ID=89458156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322023385.0U Active CN220341771U (en) | 2023-07-29 | 2023-07-29 | Switch cabinet and interlocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220341771U (en) |
-
2023
- 2023-07-29 CN CN202322023385.0U patent/CN220341771U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |