CN218386205U - Cubical switchboard indicating element mounting plate structure and cubical switchboard - Google Patents
Cubical switchboard indicating element mounting plate structure and cubical switchboard Download PDFInfo
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- CN218386205U CN218386205U CN202222735007.0U CN202222735007U CN218386205U CN 218386205 U CN218386205 U CN 218386205U CN 202222735007 U CN202222735007 U CN 202222735007U CN 218386205 U CN218386205 U CN 218386205U
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Abstract
The embodiment of the utility model discloses cubical switchboard indicating element mounting plate structure and cubical switchboard relates to cubical switchboard technical field. The switch cabinet indication element mounting plate structure comprises a mechanism chamber top plate arranged at the top of a mechanism chamber frame and an element mounting plate used for mounting an indication element. The element mounting plate comprises a first end and a second end, wherein the first end and the second end are arranged back to back, the first end is hinged to the mechanism chamber top plate, and the second end is detachably connected with the mechanism chamber top plate. So when wiring and maintenance, only need to take apart second end and mechanism roof board and can enough rotate the relative mechanism roof of component mounting panel, conveniently wiring and maintenance the indicating element of installing on the component mounting panel. After wiring and maintenance are completed, the element mounting plate can be fixed through the second end and the mechanism chamber top plate which is connected again, and then the indicating element is located at the preset position of the switch cabinet.
Description
Technical Field
The utility model relates to a cubical switchboard technical field especially relates to a cubical switchboard is instructed component mounting plate structure and cubical switchboard.
Background
The switch cabinet is used in an electric power system, and generally needs to be provided with indicating elements such as a live display (standard configuration), a short circuit and ground fault indicator (selection configuration) and the like, wherein the live display mainly plays a role in protecting the safety of operators when a line is live, and the short circuit and ground fault indicator is used for indicating whether a short circuit or a ground fault exists.
In order to facilitate the disassembly and assembly of a mechanism chamber panel of a switch cabinet, the industry generally adopts an installation mode that an indicating element is installed on an element installation plate provided with installation holes, the element installation plate is fixed on a mechanism chamber frame through bolts, and the mechanism chamber panel is provided with avoidance holes corresponding to the maximum appearance of the indicating element.
Although the installation mode facilitates the disassembly and assembly of the mechanism chamber panel, the wiring end of the indicating element is at the rear, the element installation plate is fixed on the mechanism chamber frame after wiring is needed in production, the element installation plate needs to be disassembled in maintenance, and the plate is fixed again after the maintenance is finished, so that inconvenience is brought to production maintenance.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide an element mounting plate structure and cubical switchboard are instructed to cubical switchboard, aim at solving among the present cubical switchboard the technical problem that the element mounting plate structure brings inconvenience for production maintenance.
In order to solve the technical problem, the utility model discloses a technical scheme one be:
cubical switchboard indicating element mounting plate structure includes:
the mechanism chamber top plate is arranged at the top of the mechanism chamber frame; and
the component mounting plate is used for mounting an indicating component and comprises a first end and a second end which are arranged in a back-to-back mode, the first end is hinged to the mechanism chamber top plate, and the second end is detachably connected with the mechanism chamber top plate.
In some embodiments of the switch cabinet indication element mounting plate structure, the switch cabinet indication element mounting plate structure further includes a first bolt and a nut, the mechanism chamber top plate is provided with a first through hole, the first end is provided with a second through hole, and the first bolt is sequentially inserted into the first through hole and the second through hole and is in threaded connection with the nut, so as to realize that the first end is hinged to the mechanism chamber top plate.
In some embodiments of the switch cabinet indication element installation plate structure, the switch cabinet indication element installation plate structure further includes a shaft sleeve, the shaft sleeve is sleeved on the first bolt and sequentially penetrates through the first through hole and the second through hole, and the outer wall of the shaft sleeve is respectively attached to the hole wall of the first through hole and the hole wall of the second through hole.
In some embodiments of the switch cabinet indication element installation plate structure, the shaft sleeve includes a body and a supporting portion, the supporting portion is annular, an inner edge of the supporting portion is disposed on the body, the body sequentially penetrates through the first through hole and the second through hole, and the supporting portion is clamped on the mechanism chamber top plate or the first end through the first bolt or the nut.
In some embodiments of the switchgear panel assembly structure, the mechanism chamber top plate includes a plate body and a limiting plate connected to the plate body by a second bolt, the limiting plate being located on a rotation path of the second end and detachably connected to the second end.
In some embodiments of the switch cabinet indication element mounting plate structure, the mechanism chamber top plate further comprises a connecting plate, the connecting plate is located at the bottom of the plate body and forms a stepped structure with the plate body, the first through hole is formed in the connecting plate, and the limiting plate is connected with the connecting plate body through the second bolt.
In some embodiments of the switch cabinet indication element mounting plate structure, the connecting plate is a laminated structure formed by bending a metal plate.
In some embodiments of the switch cabinet indication element mounting plate structure, the switch cabinet indication element mounting plate structure further comprises a third bolt, and the second end and the limit plate are detachably connected through the third bolt.
In some embodiments of the structure of the switch cabinet indication element installation plate, the third bolt includes a bolt head, a screw rod and an elastic part, the screw rod is disposed on the bolt head, and the elastic part is used for sleeving the screw rod part and is abutted against and fixed with the bolt head.
In order to solve the technical problem, the utility model discloses a technical scheme two be:
the switch cabinet comprises a mechanism chamber frame, an indicating element and the switch cabinet indicating element mounting plate structure, wherein the mechanism chamber top plate is arranged at the top of the mechanism chamber frame, and the indicating element is mounted on the element mounting plate.
Implement the embodiment of the utility model provides a, will have following beneficial effect:
the application of the switch cabinet indication element mounting plate structure of the scheme is equipped in the switch cabinet, and the switch cabinet indication element mounting plate structure has excellent indication element mounting efficiency and also has the effects of convenient wiring and maintenance. Specifically, the switch cabinet indication element mounting plate structure comprises a mechanism chamber top plate arranged at the top of a mechanism chamber frame and an element mounting plate used for mounting an indication element. The element mounting plate comprises a first end and a second end which are arranged back to back, the first end is hinged with the mechanism chamber top plate, and the second end is detachably connected with the mechanism chamber top plate. So when wiring and maintenance, only need to take apart second end and mechanism roof board and can enough rotate the relative mechanism roof of component mounting panel, conveniently wiring and maintenance the indicating element of installing on the component mounting panel. After wiring and maintenance are completed, the element mounting plate can be fixed through the second end and the mechanism chamber top plate which is connected again, and then the indicating element is located at the preset position of the switch cabinet.
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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
FIG. 1 is a front view of an embodiment of a switchgear;
FIG. 2 is an enlarged view of the part A in FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
FIG. 4 is a top view of the switchgear cabinet shown in FIG. 1;
FIG. 5 is an enlarged view of the portion C of FIG. 4;
FIG. 6 is an enlarged view of the portion D in FIG. 4;
FIG. 7 is a schematic view of the switch cabinet of FIG. 4 with the component mounting plate rotated relative to the mechanism compartment ceiling;
FIG. 8 is a side view of the switchgear cabinet shown in FIG. 1;
fig. 9 is an enlarged schematic view of the portion E in fig. 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The switch cabinet is used in an electric power system, and generally needs to be provided with indicating elements such as a live display (standard configuration), a short circuit and ground fault indicator (selection configuration) and the like, wherein the live display mainly plays a role in protecting the safety of operators when a line is live, and the short circuit and ground fault indicator is used for indicating whether a short circuit or a ground fault exists.
In order to facilitate the disassembly and assembly of a mechanism chamber panel of a switch cabinet, the prior industry generally adopts an installation mode that an indicating element is installed on an element installation plate provided with an installation hole, the element installation plate is fixed on a mechanism chamber frame through a bolt, and a avoidance hole is arranged on the mechanism chamber panel corresponding to the maximum appearance of the indicating element.
Although this mounting means has made things convenient for the dismouting of mechanism room panel, but the wiring end of indicating element is at the rear, needs fix the component mounting panel on mechanism room frame again after the wiring when production, when overhauing, need tear down the component mounting panel, overhauls the back and fixes the board again, and it is inconvenient to bring for the production maintenance.
In order to solve the technical problem the utility model provides a cubical switchboard indicating element mounting plate structure and cubical switchboard.
With reference to fig. 1, 4, 7 and 8, the switch cabinet of the present invention will now be described. The switch cabinet comprises a mechanism chamber frame 10, an indicating element 20 and a switch cabinet indicating element mounting plate structure. The switch cabinet indication element mounting plate structure comprises a mechanism chamber top plate 30 and an element mounting plate 40. The mechanism chamber top plate 30 is provided on the top of the mechanism chamber frame 10, and is used for integrally connecting the switch cabinet indication element mounting plate structure with the mechanism chamber frame 10. The component mounting plate 40 is used for mounting the indication component 20. The indicating member 20 is mounted to the member mounting plate 40. Indicating elements 20 include, but are not limited to, live displays and short circuit and ground fault indicators. Referring to fig. 2, 3, 5 and 6, the component mounting plate 40 includes a first end 41 and a second end 42 opposite to each other, the first end 41 is hinged to the mechanism chamber top plate 30, and the second end 42 is detachably connected to the mechanism chamber top plate 30.
To sum up, implement the embodiment of the utility model provides a, will have following beneficial effect: the switch cabinet indicating element mounting plate structure is applied to and equipped in a switch cabinet, and has the effects of convenient wiring and maintenance besides excellent installation efficiency of the indicating element 20. Specifically, the switch cabinet indication element mounting plate structure includes a mechanism chamber top plate 30 provided on the top of the mechanism chamber frame 10 and an element mounting plate 40 for mounting the indication element 20. The component mounting plate 40 includes a first end 41 and a second end 42 opposite to each other, the first end 41 is hinged to the mechanism room top plate 30, and the second end 42 is detachably connected to the mechanism room top plate 30. Therefore, when wiring and maintenance are carried out, the component mounting plate 40 can be rotated relative to the mechanism chamber top plate 30 only by detaching the second end 42 from the mechanism chamber top plate 30, and the wiring and maintenance of the indicating component 20 mounted on the component mounting plate 40 are facilitated. After the wiring and maintenance are completed, the component mounting plate 40 can be fixed by the second end 42 being connected to the mechanism room top plate 30 again, and the indicating component 20 can be located at the preset position of the switch cabinet.
In one embodiment, referring to fig. 2, 5 and 9 together, the switch cabinet indicating element mounting plate structure further comprises a first bolt 50 and a nut 60. The mechanism chamber top plate 30 is provided with a first through hole. The first end 41 is provided with a second through hole. The first bolt 50 is sequentially inserted into the first through hole and the second through hole to be in threaded connection with the nut 60, so that the first end 41 is hinged to the mechanism chamber top plate 30. In this embodiment, the component mounting plate 40 can be hinged to the mechanism chamber top plate 30 by using the first bolt 50 as an axis. In this embodiment, the component mounting plate 40 includes a main body 43 and a first lug plate connected to the main body 43 to form the first end 41, and a second through hole formed in the first lug plate. The indicator piece 20 is mounted on the body 43. This allows the installation of the indicating member 20 without interfering with the assembly between the first lug plate, the first bolt 50, the nut 60 and the mechanism chamber top plate 30, facilitating the hinge connection of the mechanism chamber top plate 30 and the member mounting plate 40.
In one embodiment, with continued reference to fig. 2, 5 and 9, the switch cabinet indicating element mounting plate structure further includes a bushing 70. The shaft sleeve 70 is sleeved on the first bolt 50 and sequentially penetrates through the first through hole and the second through hole, and the outer wall of the shaft sleeve 70 is respectively attached to the hole wall of the first through hole and the hole wall of the second through hole. The arrangement of the shaft sleeve 70 can reduce the abrasion of the hinged position of the component mounting plate 40 and the mechanism chamber top plate 30, prolong the service life of the component mounting plate 40 and the mechanism chamber top plate 30, and only need to replace the abrasion part when one of the shaft sleeve 70, the first bolt 50 and the nut 60 is abraded.
In one embodiment, with continued reference to fig. 2, 5 and 9, the sleeve 70 includes a body 71 and a retaining portion 72. The abutting portion 72 is annular. The inner edge of the abutting portion 72 is provided on the body 71. The body 71 is sequentially inserted through the first through hole and the second through hole. The abutting portion 72 is clamped on the mechanism chamber top plate 30 or the first end 41 by the first bolt 50 or the nut 60, so that the connecting area of the abutting portion 72 and the mechanism chamber top plate 30 or the first end 41 is increased, and the connecting stability of the mechanism chamber top plate 30 and the first end 41 is improved. In this embodiment, the abutting portion 72 is clamped to the first end 41 by the nut 60.
In one embodiment, referring to fig. 3, 6 and 7, the mechanism chamber top plate 30 includes a plate body 31 and a limit plate 32. The limit plate 32 is connected with the plate body 31 through a second bolt 33, so that the detachable connection between the limit plate 32 and the plate body 31 is realized. The retainer plate 32 is located on the rotational path of the second end 42 and is detachably connected to the second end 42. The contact area between the mechanism chamber top plate 30 and the second end 42 can be increased while the component mounting plate 40 is limited by the limiting plate 32, and the stability of limiting and connecting is ensured. The component mounting plate 40 also includes a second ear plate that is attached to the body 43 to form a second end 42.
In one embodiment, referring to fig. 2, 3, 5, 6 and 9 together, the mechanism chamber top plate 30 further includes a connecting plate 34, the connecting plate 34 is located at the bottom of the plate 31 and forms a stepped structure with the plate 31, a first through hole is formed in the connecting plate 34, and the limiting plate 32 is connected to the connecting plate 34 through a second bolt 33. The stepped structure formed by the connecting plate 34 and the plate body 31 in this way can facilitate the installation of the first bolt 50, the boss 70, the nut 60, and the limit plate 32.
In one embodiment, as shown in fig. 9, the connecting plate 34 is a laminated structure formed by bending a metal plate, such that the connecting plate 34 has a tendency to spread from the laminated position to both sides, and can generate an elastic force when the upper layer and the lower layer are laminated. By utilizing the elastic force, the first bolt 50, the shaft sleeve 70, the nut 60 and the limiting plate 32 can be more stable and prevented from loosening when being connected with the connecting plate 34.
In one embodiment, referring to fig. 3 and 6 together, the switch cabinet indication element mounting plate structure further includes a third bolt 80, and the second end 42 is detachably connected to the limiting plate 32 through the third bolt 80. The detachable connection of the second end 42 and the limiting plate 32 can be facilitated through the arrangement of the third bolt 80.
In one embodiment, with continued reference to fig. 3 and 6, the third bolt 80 includes a bolt head 81, a threaded rod 82, and a resilient portion 83. The screw 82 is provided on the bolt head 81, and the elastic portion 83 partially fits the screw 82 and abuts against and is fixed to the bolt head 81. So make the elasticity portion 83 can be located between bolt head 81 and second end 42 or limiting plate 32, and the elasticity that self can be compressed and produce promotes the stability of being connected between second end 42 and the limiting plate 32, avoids third bolt 80 not hard up. In this embodiment, the elastic portion 83 is located between the bolt head 81 and the second end 42. The elastic portion 83 may be a ring-shaped structure made of a spring or other elastic material.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. Cubical switchboard indicating element mounting plate structure, its characterized in that includes:
the mechanism chamber top plate is arranged at the top of the mechanism chamber frame; and
the component mounting plate is used for mounting an indicating component and comprises a first end and a second end which are arranged in a back-to-back mode, the first end is hinged to the mechanism chamber top plate, and the second end is detachably connected with the mechanism chamber top plate.
2. The switch cabinet indication element mounting plate structure of claim 1, wherein the switch cabinet indication element mounting plate structure further comprises a first bolt and a nut, the mechanism chamber top plate is provided with a first through hole, the first end is provided with a second through hole, and the first bolt is sequentially inserted into the first through hole and the second through hole to be in threaded connection with the nut, so as to realize the hinge connection of the first end and the mechanism chamber top plate.
3. The switch cabinet indication element installation plate structure according to claim 2, wherein the switch cabinet indication element installation plate structure further comprises a shaft sleeve, the shaft sleeve is sleeved on the first bolt and sequentially penetrates through the first through hole and the second through hole, and the outer wall of the shaft sleeve is respectively attached to the hole wall of the first through hole and the hole wall of the second through hole.
4. The mounting plate structure for the indicating element of the switch cabinet according to claim 3, wherein the shaft sleeve comprises a body and a supporting portion, the supporting portion is annular, the inner edge of the supporting portion is disposed on the body, the body sequentially penetrates through the first through hole and the second through hole, and the supporting portion is clamped on the top plate or the first end of the mechanism chamber through the first bolt or the first nut.
5. The switch cabinet indicator element mounting plate structure of claim 4, wherein the mechanism room top plate comprises a plate body and a limiting plate, wherein the limiting plate is connected with the plate body through a second bolt, and the limiting plate is located on a rotation path of the second end and detachably connected with the second end.
6. The switch cabinet indicator element mounting plate structure of claim 5, wherein the mechanism chamber top plate further comprises a connecting plate located at the bottom of the plate body and forming a stepped structure with the plate body, the first through hole is formed in the connecting plate, and the limiting plate is connected with the connecting plate body through the second bolt.
7. The switch cabinet indicator element mounting plate structure of claim 6, wherein the connecting plate is a laminated structure formed by self-bending a metal plate.
8. The switchgear indication element mounting plate structure of claim 5, wherein said switchgear indication element mounting plate structure further comprises a third bolt, and said second end and said limit plate are detachably connected by said third bolt.
9. The switch cabinet indicating element mounting plate structure of claim 8, wherein the third bolt comprises a bolt head, a threaded rod and an elastic part, the threaded rod is arranged on the bolt head, and the elastic part is used for sleeving the threaded rod part and is abutted and fixed with the bolt head.
10. Switchgear cabinet, comprising a mechanism room frame, an indication element and a switchgear cabinet indication element mounting plate structure according to any of claims 1 to 9, wherein the mechanism room top plate is provided on top of the mechanism room frame, and the indication element is mounted to the element mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222735007.0U CN218386205U (en) | 2022-10-17 | 2022-10-17 | Cubical switchboard indicating element mounting plate structure and cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222735007.0U CN218386205U (en) | 2022-10-17 | 2022-10-17 | Cubical switchboard indicating element mounting plate structure and cubical switchboard |
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| Publication Number | Publication Date |
|---|---|
| CN218386205U true CN218386205U (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222735007.0U Active CN218386205U (en) | 2022-10-17 | 2022-10-17 | Cubical switchboard indicating element mounting plate structure and cubical switchboard |
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| CN (1) | CN218386205U (en) |
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- 2022-10-17 CN CN202222735007.0U patent/CN218386205U/en active Active
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