CN216819031U - High security switch board - Google Patents
High security switch board Download PDFInfo
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- CN216819031U CN216819031U CN202123455473.5U CN202123455473U CN216819031U CN 216819031 U CN216819031 U CN 216819031U CN 202123455473 U CN202123455473 U CN 202123455473U CN 216819031 U CN216819031 U CN 216819031U
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- rail
- half rail
- cabinet body
- locking
- connecting plate
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Abstract
According to the high-safety power distribution cabinet, the vertical slide rail is arranged on the side wall of the cabinet body, the hanging ring is arranged at the bottom of the slide rail, the hanging ring can slide to the top of the cabinet body along the slide rail, the slide rail mainly comprises the left half rail and the right half rail, the left half rail and the right half rail respectively rotate around the hinged positions with the side wall of the cabinet body to be opened until the half rails are spread against the side wall of the cabinet body, and the slide seat, the neck rod and the hanging ring can be detached in the state. Under the normality, the switch board is placed subaerial, and the workman only need let the left half rail of slide rail and right half rail rotate respectively around the articulated department with cabinet body lateral wall and open until half rail stand by on cabinet body lateral wall, then tear out slide, neck pole and rings, just so make the convex degree of slide rail side at the switch board less, can place other article side at the switch board.
Description
Technical Field
The utility model relates to electrical equipment, in particular to a power distribution cabinet.
Background
The power distribution cabinet is normally placed on the ground, and a lifting ring is generally arranged on the power distribution cabinet so as to be convenient for a crane to lift and transfer; in order to prevent the suspension wire from rubbing against the cabinet wall during the process of hoisting and transferring, the hanging ring is generally arranged at the top of the cabinet body. Because the cabinet body is higher, when the switch board need be shifted, the workman climbs the ladder on one side with the lifting hook of loop wheel machine and climbs cabinet body top, then lets the lifting hook of loop wheel machine hook rings, and this in-process falls from cabinet body top easily. Patent document CN203800409U discloses a switch board, and the lateral wall of this kind of switch board is equipped with the slide rail toward the epirelief, and rings are located the slide rail bottom. The rings height is lower, when needing to shift the switch board, and the workman need not climb to cabinet body top and just can let the lifting hook of loop wheel machine hook rings, and the security is higher. The workman operates the loop wheel machine and makes its lifting hook rise and drive rings along the slide rail and rise to the switch board top, continues to operate the loop wheel machine and makes its lifting hook rise can hoist the switch board and shift. Rings are detachable under the general condition, can not be toward switch board side protrusion, nevertheless because the slide rail can not be dismantled and toward switch board side protrusion, switch board side need keep somewhere the sky, does not allow to place other article.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a high-safety power distribution cabinet, wherein the degree of protrusion of a sliding rail on the side of the power distribution cabinet is smaller in a normal state, and other objects can be placed on the side of the power distribution cabinet.
In order to solve the technical problem, according to the high-safety power distribution cabinet, the side wall of the cabinet body is provided with a vertical slide rail, the bottom of the slide rail is provided with a hanging ring, the hanging ring can slide to the top of the cabinet body along the slide rail, the slide rail mainly comprises a left half rail and a right half rail, a first vertical gap is reserved between the left half rail and the right half rail, the left edge of the left half rail is hinged with the side wall of the cabinet body, a left accommodating space is reserved between the right edge of the left half rail and the side wall of the cabinet body, the right edge of the right half rail is hinged with the side wall of the cabinet body, and a right accommodating space is reserved between the left edge and the side wall of the cabinet body; sliding seats are arranged in the left accommodating space and the right accommodating space, and the sliding seats are wider than the first vertical gap and cannot be separated from the first vertical gap; the sliding seat is provided with a neck rod, the neck rod penetrates through the first vertical gap to be connected with the hanging ring, the hanging ring ascends and descends along the sliding rail along with the sliding seat and the neck rod, the bottom of the sliding rail is provided with a lower sliding limiting part, and the sliding top is provided with an upper sliding limiting part; the left half rail and the right half rail respectively rotate around the hinged part with the side wall of the cabinet body to be opened until the half rails are spread against the side wall of the cabinet body, and the sliding seat, the neck rod and the hanging ring can be detached in the state.
Furthermore, the left edge of the left half rail is hinged with the side wall of the cabinet body through a left connecting plate, one side edge of the left connecting plate is hinged with the left edge of the left half rail, and the other side edge is hinged with the side wall of the cabinet body; the left connecting plate rotates to be leaned on the side wall of the cabinet body in the process of rotating and opening the left half rail; the right edge of the right half rail is hinged with the side wall of the cabinet body through a right connecting plate, one side edge of the right connecting plate is hinged with the right edge of the right half rail, and the other side edge is hinged with the side wall of the cabinet body; the right connecting plate rotates to be spread on the side wall of the cabinet body in the process of rotating and opening the right half rail.
Furthermore, the device comprises a locking piece for locking the half rail; the locking piece is unlocked, and then the half rail can be rotated and opened.
Furthermore, the number of the upper sliding limiting pieces is two, the two upper sliding limiting pieces are fixedly connected with the side wall of the cabinet body, one upper sliding limiting piece is close to the left, the other upper sliding limiting piece is close to the right, a first locking hole which is communicated up and down is formed in the upper sliding limiting piece close to the left, and a second locking hole which is communicated up and down is formed in the upper sliding limiting piece close to the right; the left half rail and the right half rail are respectively provided with shaft penetrating holes which are communicated up and down; the left connecting plate and the left half rail lean against the upper sliding limiting part close to the left, and a shaft penetrating hole of the left half rail is aligned to a first locking hole of the upper sliding limiting part; the right connecting plate and the right half rail are both abutted against the upper sliding limiting part close to the right, and a shaft penetrating hole of the right half rail is aligned with a second locking hole of the upper sliding limiting part; two lower sliding limiting pieces are arranged, one is close to the left, and the other is close to the right; the number of the locking pieces is two; the left upper sliding limiting piece and the left lower sliding limiting piece form a first locking piece together, and the left lower sliding limiting piece upwards penetrates into the first locking hole through the shaft penetrating hole of the left half rail so as to lock the left half rail and the left connecting plate through the left half rail; the upper sliding limiting piece close to the right and the lower sliding limiting piece close to the right are used as a second locking piece, and the lower sliding limiting piece close to the right penetrates into a second locking hole upwards through a shaft penetrating hole of the right half rail so as to lock the right half rail and the right connecting plate through the right half rail; the two lower sliding limiting parts are withdrawn downwards from the two locking holes, and then the left half rail, the right half rail, the left connecting plate and the right connecting plate are unlocked.
Furthermore, a second vertical gap is reserved between the two upper sliding limiting pieces; the slide is rectangular form, up slides and withstands the bottom surface of two last slip locating parts, and under this state, the neck pole can be around the axis of slide up rotate get into the second vertical clearance until the neck pole is in vertical state and rings are located cabinet body top.
Furthermore, the left half rail is provided with a left locking part, the left lower sliding limiting piece is provided with a left limiting convex part positioned at the bottom of the left accommodating space, and the left limiting convex part is blocked by the left locking part and cannot descend, so that the left lower sliding limiting piece cannot downwards exit the first locking hole; left side locking portion is opened there is the groove of moving back, and the spacing convex part in a left side rotates around the central axis in the axle hole that passes of the half rail in a left side and moves back the groove until the alignment, and the spacing convex part in a left side no longer blocks by left locking portion under this state, thereby can down pass and move back the groove and make and move back lower slip locating part that leans on the left and withdraw from first locking hole and untie the locking to half rail in a left side and left connecting plate.
Furthermore, the right half rail is provided with a right locking part, the lower slide limiting piece close to the right is provided with a right limiting convex part positioned at the bottom of the right accommodating space, and the right limiting convex part is blocked by the right locking part and cannot descend, so that the lower slide limiting piece close to the right cannot exit the second through shaft hole downwards; the right locking part is provided with a lock releasing groove, the right limiting convex part rotates around the central axis of the shaft penetrating hole of the right half rail until aligning the lock releasing groove, the right limiting convex part is not blocked by the right locking part any more in the state, and the right limiting convex part can downwards pass through the lock releasing groove to enable the lower sliding limiting part close to the right to be released from the second lock hole, so that the right half rail and the right connecting plate are unlocked.
Furthermore, the vertical slide rails are provided with a plurality of vertical slide rails which are respectively positioned on a plurality of different side walls of the power distribution cabinet; the rings are multiple and are respectively positioned on the vertical sliding rails.
Furthermore, the two vertical slide rails are respectively positioned on two opposite side walls of the power distribution cabinet; the rings specifically have two, be located two vertical slide rails respectively.
Under the normality, the switch board is placed subaerial, and the workman only need let the left half rail of slide rail and right half rail rotate respectively around the articulated department with cabinet body lateral wall and open until half rail stand by on cabinet body lateral wall, then tear out slide, neck pole and rings, just so make the convex degree of slide rail side at the switch board less, can place other article side at the switch board.
Drawings
Fig. 1 is an axonometric view of a switch board, in which the suspension ring is located at the bottom of the slide rail.
Fig. 2 is a partially enlarged view of fig. 1, in which a portion a of fig. 1 is enlarged and a left limit projection is received by a left lock portion.
Fig. 3 is a partial enlarged view of fig. 1, which enlarges a portion a of fig. 1, and in the view, the left limiting convex part is no longer blocked by the left locking part and passes downwards through the unlocking groove.
Fig. 4 is an isometric view of the switch board with the bail at the top of the cabinet.
Fig. 5 is a partially enlarged view of fig. 4, in which a portion B of fig. 4 is enlarged.
Fig. 6 is an isometric view of a power distribution cabinet with the left half rail, left connecting plate, right half rail, and right connecting plate resting on the right wall of the cabinet.
Figure 7 is an isometric view of the carriage, neck and bail.
Detailed Description
The utility model is described in further detail below with reference to specific embodiments.
This section is to the right in the direction indicated by arrow D in fig. 1. See fig. 1 and 4, the high-safety power distribution cabinet comprises a cabinet body 10, and vertical sliding rails 2 are arranged on the left side wall and the right side wall of the cabinet body 10. The bottom of each sliding rail 2 is provided with a hanging ring 3, and the hanging ring 3 can slide upwards along the sliding rail 2 to the top of the cabinet body 10. Switch board bilateral symmetry, the concrete structure of slide rail 2 and rings 3 that this embodiment only described and lie in on cabinet body right wall 1 of switch board.
In the following part of the present embodiment, the direction indicated by the arrow D in fig. 1 is taken as the right of the cabinet 10, and the direction indicated by the arrow E in fig. 1 is taken as the right of the slide rail 2. Referring to fig. 1 and 2, the slide rail 2 includes a left half rail 23, a right half rail 24, a left connecting plate 21, and a right connecting plate 22. The left connecting plate 21 has a first side edge 211 hinged to the left edge 231 of the left half rail 23 and a second side edge 212 hinged to the right cabinet wall 1, such that the left edge 231 of the left half rail 23 is hinged to the right cabinet wall 1 via the left connecting plate 21. The right connecting plate 22 has a first side edge 221 hinged to the right edge 241 of the right half rail 24 and a second side edge 222 hinged to the right cabinet wall 1, such that the right edge 241 of the right half rail 24 is hinged to the right cabinet wall 1 via the right connecting plate 22. A left accommodating space 251 is left between the right edge 232 of the left half rail 23 and the right wall 1 of the cabinet, and the left end of the left accommodating space 251 extends leftwards to the left edge 231 of the left half rail 23. A right accommodating space 252 is left between the left edge 242 of the right half rail 24 and the right wall 1 of the cabinet, and the right end of the right accommodating space 252 extends to the right of the right edge 241 of the right half rail 24. A first vertical gap 261 is left between the right edge 232 of the left rail half 23 and the left edge 242 of the right rail half 24. Referring to fig. 2 and 7, the elongated slide carriage 32 is disposed in the two accommodating spaces 251 and 252, and the slide carriage 32 is wider than the first vertical gap 261 and cannot be removed through the first vertical gap 261. The slide 32 is provided with a neck 33, the neck 33 extends out of the first vertical gap 261 and is fixedly connected with a lifting ring 3, and the lifting ring 3 can ascend and descend along the slide rail 2 along with the slide 32 and the neck 33. Referring to fig. 1 and 2, two upper sliding position limiters 11 and 12 are disposed at the top of the sliding rail 2, one of the two upper sliding position limiters 11 and 12 is close to the left, the other one is close to the right, and both the two upper sliding position limiters 11 and 12 are fixedly connected to the right wall 1 of the cabinet. The upper slide limiting member 11 close to the left is blocked at the top of the left accommodating space 251, the upper slide limiting member 12 close to the right is blocked at the top of the right accommodating space 252, and a second vertical gap 262 is left between the two upper slide limiting members 11 and 12.
Referring to fig. 1, the hanging ring 3 is located at the bottom of the sliding rail 2, and a worker can hook a hook (not shown) of a crane (not shown) into the hanging ring 3 without climbing to the top of the cabinet 10, so that the safety is high. The worker operates the crane to enable the lifting hook to ascend to drive the lifting ring 3 to ascend along the sliding rail 2 until the sliding base 32 abuts against the bottom surfaces of the two upper sliding limiting parts 11 and 12, the sliding base 32 cannot continuously ascend in the state, the worker continuously operates the crane to enable the lifting hook to continuously ascend, then the lifting ring 3 drives the neck rod 33 to upwards rotate around the axis of the sliding base 32, the neck rod 33 upwards rotates to enter the second vertical gap 262, and until the neck rod 33 is in the vertical state and the lifting ring 3 is located at the top of the cabinet body 10, as shown in fig. 4, the worker continuously operates the crane to enable the lifting hook to continuously ascend to lift the power distribution cabinet.
Referring to fig. 2, the bottom of the left half rail 23 is provided with a lower sliding limiting part 41, the lower sliding limiting part 41 is provided with a left limiting convex part 411, and the left limiting convex part 411 is located at the bottom of the left accommodating space 251 and blocks the sliding seat 32 from falling off. Referring to fig. 4 and 5, the upper left sliding limiting member 11 is provided with a vertically through locking hole 71, and the left connecting plate 21 and the left half rail 23 abut against the upper left sliding limiting member 11. Referring to fig. 3 and 5, the left half rail 23 is provided with a shaft penetrating hole 8 which penetrates through the left half rail 23 up and down and is aligned with the locking hole 71, the left limiting protrusion 411 extends upward to form a left extending portion 412, the left extending portion 412 penetrates through the shaft penetrating hole 8 of the left half rail 23 and then penetrates upward into the locking hole 71, so that the left half rail 23 is locked and the left connecting plate 21 is locked by the left half rail 23, and thus the upper sliding limiting member 11 close to the left and the lower sliding limiting member 41 form a locking member which locks the left half rail 23 and the left connecting plate 21. Referring to fig. 2 and 5, the left half rail 23 is provided at the bottom thereof with a left locking portion 91, and the left locking portion 91 blocks the left limit protrusion 411 from descending so that the left extension 412 cannot exit the locking hole 71. Referring to fig. 2 and 3, the left locking portion 91 is provided with an unlocking slot 90, and the left limiting protrusion 411 rotates around the central axis of the shaft penetrating hole 8 of the left half rail 23 until the left limiting protrusion 411 is aligned with the unlocking slot 90, in which state the left limiting protrusion 411 is no longer blocked by the left locking portion 91 and can pass downward through the unlocking slot 90 to enable the left extending portion 412 to exit from the locking hole 71 (see fig. 5) so as to unlock the left half rail 23 and the left connecting plate 21. The structural bilateral symmetry of slide rail 2, this embodiment is not repeated the concrete structure of slide rail 2 right part. Referring to fig. 2 and 6, the worker unlocks the left half rail 23, the left connecting plate 21, the right half rail 24 and the right connecting plate 22 normally, then rotates and opens the left half rail 23 around the hinge point of the left half rail 23 and the right wall 1 of the cabinet, namely rotates and opens the left half rail 23 around the second side edge 212 of the left connecting plate 21, and in the process, rotates and opens the left connecting plate 21 around the second side edge 212, and simultaneously rotates and opens the right half rail 24 around the hinge point of the right wall 1 of the cabinet, namely rotates and opens the right half rail 24 around the second side edge 222 of the right connecting plate 22, and in the process, rotates and opens the right connecting plate 22 around the second side edge 222 until the left half rail 23, the left connecting plate 21, the right half rail 24 and the right connecting plate 22 are all spread against the right wall 1 of the cabinet, and in this state, the slide 32, the neck 33 and the hanging ring 3 naturally fall to the ground under the action of gravity, and the slide 32, the neck 33 and the hanging ring 3 are naturally disassembled, the worker simply picks up the slide 32, the neck 33 and the hoist ring 3.
The above description is only the embodiments of the present invention, and the scope of protection is not limited thereto. The insubstantial changes or substitutions will now be made by those skilled in the art based on the teachings of the present invention, which fall within the scope of the claims.
Claims (9)
1. High security switch board is equipped with vertical slide rail on the cabinet side wall, and the slide rail bottom is equipped with rings, and rings can follow the slide rail and slide to cabinet body top, its characterized in that: the sliding rail mainly comprises a left half rail and a right half rail, a first vertical gap is reserved between the left half rail and the right half rail, the left edge of the left half rail is hinged with the side wall of the cabinet body, a left accommodating space is reserved between the right edge of the left half rail and the side wall of the cabinet body, the right edge of the right half rail is hinged with the side wall of the cabinet body, and a right accommodating space is reserved between the left edge of the right half rail and the side wall of the cabinet body; sliding seats are arranged in the left accommodating space and the right accommodating space, and the sliding seats are wider than the first vertical gap and cannot be separated from the first vertical gap; the sliding seat is provided with a neck rod, the neck rod penetrates through the first vertical gap to be connected with the hanging ring, the hanging ring ascends and descends along the sliding rail along with the sliding seat and the neck rod, the bottom of the sliding rail is provided with a lower sliding limiting part, and the sliding top is provided with an upper sliding limiting part; the left half rail and the right half rail respectively rotate around the hinged part with the side wall of the cabinet body to be opened until the half rails are spread against the side wall of the cabinet body, and the sliding seat, the neck rod and the hanging ring can be detached in the state.
2. The power distribution cabinet of claim 1, wherein: the left edge of the left half rail is hinged with the side wall of the cabinet body through a left connecting plate, one side edge of the left connecting plate is hinged with the left edge of the left half rail, and the other side edge of the left connecting plate is hinged with the side wall of the cabinet body; the left connecting plate rotates to be spread against the side wall of the cabinet body in the process of rotating and opening the left half rail; the right edge of the right half rail is hinged with the side wall of the cabinet body through a right connecting plate, one side edge of the right connecting plate is hinged with the right edge of the right half rail, and the other side edge is hinged with the side wall of the cabinet body; the right connecting plate rotates to be spread on the side wall of the cabinet body in the process of rotating and opening the right half rail.
3. The electrical distribution cabinet according to claim 2, characterized in that: comprises a locking piece for locking the half rail; the locking piece is unlocked, and then the half rail can be rotated and opened.
4. The electrical distribution cabinet according to claim 3, characterized in that: the two upper sliding limiting pieces are fixedly connected with the side wall of the cabinet body, one upper sliding limiting piece is close to the left, the other upper sliding limiting piece is close to the right, a first locking hole which is communicated up and down is formed in the upper sliding limiting piece close to the left, and a second locking hole which is communicated up and down is formed in the upper sliding limiting piece close to the right; the left half rail and the right half rail are respectively provided with shaft penetrating holes which are communicated up and down; the left connecting plate and the left half rail lean against the upper sliding limiting part close to the left, and a shaft penetrating hole of the left half rail is aligned to a first locking hole of the upper sliding limiting part; the right connecting plate and the right half rail are both abutted against the upper sliding limiting part close to the right, and a shaft penetrating hole of the right half rail is aligned with a second locking hole of the upper sliding limiting part; two lower sliding limiting pieces are arranged, one is close to the left, and the other is close to the right; the number of the locking pieces is two; the left upper sliding limiting piece and the left lower sliding limiting piece form a first locking piece together, and the left lower sliding limiting piece upwards penetrates into the first locking hole through the shaft penetrating hole of the left half rail so as to lock the left half rail and the left connecting plate through the left half rail; the upper sliding limiting piece close to the right and the lower sliding limiting piece close to the right are used as a second locking piece, and the lower sliding limiting piece close to the right penetrates into a second locking hole upwards through a shaft penetrating hole of the right half rail so as to lock the right half rail and the right connecting plate through the right half rail; the two lower sliding limiting parts are withdrawn downwards from the two locking holes, and then the left half rail, the right half rail, the left connecting plate and the right connecting plate are unlocked.
5. The electrical distribution cabinet according to claim 4, characterized in that: a second vertical gap is reserved between the two upper sliding limiting parts; the slide is rectangular form, up slides and withstands the bottom surface of two last slip locating parts, and under this state, the neck pole can be around the axis of slide up rotate get into the second vertical clearance until the neck pole is in vertical state and rings are located cabinet body top.
6. The electrical distribution cabinet according to claim 4, characterized in that: the left half rail is provided with a left locking part, the left lower sliding limiting piece is provided with a left limiting convex part positioned at the bottom of the left accommodating space, and the left limiting convex part is blocked by the left locking part and cannot descend, so that the left lower sliding limiting piece cannot drop out of the first locking hole; the left locking part is opened there is the groove of moving back, and the spacing convex part in a left side rotates until the alignment moves back the groove around the central axis in the axle hole that passes of half rail in a left side, and the spacing convex part in a left side no longer is blockked by left locking part under this state, thereby can down pass and move back the groove and make the lower sliding locating part who leans on the left withdraw from first locking hole and untie the locking to half rail in a left side and left connecting plate.
7. The electrical distribution cabinet according to claim 4 or 6, characterized in that: the right half rail is provided with a right locking part, the lower sliding limiting piece close to the right is provided with a right limiting convex part positioned at the bottom of the right accommodating space, and the right limiting convex part is blocked by the right locking part and cannot descend, so that the lower sliding limiting piece close to the right cannot exit out of the second through shaft hole downwards; the right locking part is provided with a lock releasing groove, the right limiting convex part rotates around the central axis of the shaft penetrating hole of the right half rail until aligning the lock releasing groove, the right limiting convex part is not blocked by the right locking part any more in the state, and the right limiting convex part can downwards pass through the lock releasing groove to enable the lower sliding limiting part close to the right to be released from the second lock hole, so that the right half rail and the right connecting plate are unlocked.
8. The electrical distribution cabinet according to claim 1, characterized in that: the vertical slide rails are provided with a plurality of strips and are respectively positioned on a plurality of different side walls of the power distribution cabinet; the rings are multiple and are respectively positioned on the vertical sliding rails.
9. The electrical distribution cabinet of claim 8, wherein: the two vertical sliding rails are respectively positioned on two opposite side walls of the power distribution cabinet; the rings specifically have two, be located two vertical slide rails respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123455473.5U CN216819031U (en) | 2021-12-31 | 2021-12-31 | High security switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123455473.5U CN216819031U (en) | 2021-12-31 | 2021-12-31 | High security switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216819031U true CN216819031U (en) | 2022-06-24 |
Family
ID=82060948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123455473.5U Active CN216819031U (en) | 2021-12-31 | 2021-12-31 | High security switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216819031U (en) |
-
2021
- 2021-12-31 CN CN202123455473.5U patent/CN216819031U/en active Active
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