CN110336208B - Portable insulating supporting plate for disc cabinet - Google Patents
Portable insulating supporting plate for disc cabinet Download PDFInfo
- Publication number
- CN110336208B CN110336208B CN201910431811.XA CN201910431811A CN110336208B CN 110336208 B CN110336208 B CN 110336208B CN 201910431811 A CN201910431811 A CN 201910431811A CN 110336208 B CN110336208 B CN 110336208B
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- main
- rod
- auxiliary
- sliding
- plate
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Abstract
The invention relates to the technical field of electric box disk cabinets, in particular to a portable disk cabinet insulating support plate which comprises two support plate groups which are mutually rotatably connected, wherein each support plate group is provided with a plurality of telescopic rods used for abutting against the inner wall of a disk cabinet, each support plate group comprises a main plate and an auxiliary plate hinged to the main plate, one ends of the two main plates, far away from the auxiliary plate, are hinged together, the bottom surface of the auxiliary plate is provided with a lantern ring for the telescopic rods to penetrate through, and when the telescopic rods penetrate through the lantern rings, the main plate and the auxiliary plate are positioned on the same plane. The two main boards and the two auxiliary boards can be folded into a W shape, the space is not occupied when the two main boards and the auxiliary boards are folded, the two main boards and the auxiliary boards can be fixed together through a rope after being folded, the carrying is convenient, the telescopic rod can be suitable for disc cabinets of different models, and the use is very convenient.
Description
Technical Field
The invention relates to the technical field of electric box and disc cabinets, in particular to a portable disc cabinet insulation supporting plate.
Background
An electric box disk cabinet in a power plant is common wiring equipment, the internal circuit is complicated, the number is large, at least two workers are required to complete the routine maintenance, one worker wears insulating gloves to support the electric wires above the position to be maintained, or holds an insulating plate to support the electric wires above the position to be maintained by hand, if the maintenance time is longer, the hands, the arms and the like of a lifter are sore and cannot be stably lifted, and the lifter occupies space, so that the operation of the maintainer is influenced; withstand the insulation board through the rod, just touch the rod very easily when the operation, lead to the insulation board to fall, cause the potential safety hazard, simultaneously, insulation board and rod are overhauing the messenger and are also inconvenient to carry.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide the portable disc cabinet insulating support plate which has the characteristics of small occupied space of an electric box disc cabinet, convenience in use and convenience in carrying.
The purpose of the invention is realized by the following technical scheme: the tray cabinet comprises two supporting plate groups which are mutually rotatably connected, wherein each supporting plate group is provided with a plurality of telescopic rods used for abutting against the inner wall of the tray cabinet.
Furthermore, the supporting plate group comprises a main plate and an auxiliary plate hinged to the main plate, and one ends, far away from the auxiliary plate, of the two main plates are hinged together.
Furthermore, two between the mainboard through first hinge connection, two leaves of first hinge are connected respectively in the bottom side of two mainboards, through second hinge connection between mainboard and the subplate, two leaves of second hinge are connected in mainboard top side and subplate top side.
Furthermore, first T-shaped sliding grooves are formed in two sides of the main board in the width direction respectively and are arranged towards the auxiliary board, each first T-shaped sliding groove is in sliding fit with a telescopic rod, a lantern ring used for the telescopic rod to penetrate through is arranged on the bottom surface of the auxiliary board, and when the telescopic rod penetrates through the lantern ring, the main board and the auxiliary board are located on the same plane.
Further, the mainboard includes the supporting part and sets up in the installation department of supporting part bottom, the length and the width of installation department are less than the length and the width of supporting part respectively, the installation department keep away from the subplate the lateral wall with the lateral wall that the subplate was kept away from to the supporting part flushes, two first T type spout sets up installation department width direction's both sides, second T type spout has been seted up to the bottom surface of subplate, the setting of the first T type spout of second T type spout perpendicular to, the lantern ring slides and sets up in second T type spout.
Furthermore, the telescopic rod comprises a sliding rod and a sliding sleeve sleeved outside the sliding rod, the sliding rod comprises a rod part, and a butting part and a limiting part which are respectively arranged at two ends of the rod part, and the diameter of the limiting part is larger than that of the rod part; the sliding sleeve is provided with an inner cavity with a cross section in a convex shape, the opening part of the inner cavity is connected with the rod part in a sliding mode, the inner part of the inner cavity is connected with the limiting part in a sliding mode, a spring is arranged between the limiting part and the inner cavity, and when the limiting part abuts against the opening part of the inner cavity, the spring is in a compression state.
Furthermore, the outer wall of the sliding sleeve is provided with a plug in a sliding mode, and one side, close to the abutting portion, of the rod portion is provided with a slot matched with the plug in an inserting mode.
Further, the end face, far away from the rod part, of the abutting part is provided with a buffer block.
The invention has the beneficial effects that:
the portable folding type portable folding table comprises two supporting plate groups which are rotationally connected with each other, wherein each supporting plate group comprises a main plate and an auxiliary plate hinged to the main plate, one ends of the two main plates, far away from the auxiliary plate, are hinged together, the two main plates and the auxiliary plate can be folded into a W shape, the space is not occupied when the two main plates and the auxiliary plate are folded, and the portable folding type portable folding table can be fixed together through a rope after being folded, so that the portable folding type portable folding;
and secondly, each supporting plate group is provided with a plurality of telescopic rods for abutting against the inner wall of the disc cabinet, so that the disc cabinet support can be suitable for disc cabinets of different models, and the disc cabinet support is very convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of another perspective structure according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of an embodiment of the present invention in a folded state;
fig. 4 is an exploded view of the telescoping pole of the embodiment of the present invention.
Reference numerals: 10. a main board; 11. a support portion; 12. an installation part; 13. a first T-shaped chute; 20. a sub-board; 21. a second T-shaped chute; 30. a telescopic rod; 31. a slide bar; 311. a rod portion; 312. an abutting portion; 313. a limiting part; 314. a buffer block; 315. a slot; 32. a sliding sleeve; 321. an inner cavity; 33. a bolt; 40. a collar; 51. a first hinge; 52. and a second hinge.
Detailed Description
For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and the accompanying fig. 1, and the description of the embodiments is not intended to limit the present invention.
A portable insulating support plate for a disc cabinet, as shown in figures 1 to 3, comprises two support plate groups (not marked in the figures) which are mutually and rotatably connected, and each support plate group is provided with a plurality of telescopic rods 30 for abutting against the inner wall of the disc cabinet. When the portable electric wire tray is used, the two supporting plate groups are paved, and then the length of the telescopic rod 30 is adjusted, so that the telescopic rod 30 is respectively abutted to the inner wall of the tray cabinet, and the electric wire in the tray cabinet is supported.
Preferably, the supporting plate group comprises a main plate 10 and a secondary plate 20 hinged to the main plate 10, and ends of the two main plates 10 away from the secondary plate 20 are hinged together. Specifically, two main boards 10 are connected through a first hinge 51, the first hinge 51 is arranged at the bottom side of the main board 10, the main board 10 and the secondary board 20 are connected through a second hinge 52, the second hinge 52 is arranged at the top side of the main board 10 and the top side of the secondary board 20, the two main boards 10 and the secondary board 20 can be folded into a W shape (as shown in fig. 3), the space is not occupied when the two main boards 10 and the secondary board 20 are folded, and the two main boards can be fixed together through a rope after the two main boards are folded, so that the portable notebook computer.
Every first T type spout 13 has been seted up respectively to mainboard 10 width direction's both sides, first T type spout 13 sets up towards subplate 20, every first T type spout 13 sliding fit has a telescopic link 30, the bottom surface of subplate 20 is provided with and is used for supplying telescopic link 30 passes lantern ring 40, when telescopic link 30 passed lantern ring 40, mainboard 10 and subplate 20 are in the coplanar. Specifically, since the second hinge 52 between the secondary board 20 and the main board 10 is disposed on the upper side of the secondary board 20, in order to avoid the secondary board 20 from bending when supporting the electric wires, the bottom surface of the secondary board 20 is provided with the collar 40, and when supporting, the telescopic rod 30 passes through the collar 40, and the main board 10 and the secondary board 20 are in the same plane, so as to avoid the secondary board 20 from bending. Meanwhile, the two telescopic rods 30 are arranged on the bottom surface of the main board 10, so that the supporting stability of the invention can be improved.
Preferably, the main boards 10 include a supporting portion 11 and a mounting portion 12 disposed at the bottom end of the supporting portion 11, the length and the width of the mounting portion 12 are respectively smaller than those of the supporting portion 11, the side wall of the mounting portion 12 away from the secondary board 20 is flush with the side wall of the supporting portion 11 away from the secondary board 20, the two blades of the first hinge 51 are respectively fixed to the bottom surfaces of the two mounting portions 12, when the two main boards 10 are opened, the upper ends of the main boards 10 are stressed, and the two main boards 10 can be abutted together, so that the supporting stability of the invention is improved; the two first T-shaped sliding grooves 13 are arranged on two sides of the width direction of the mounting part 12, the width of the mounting part 12 is shorter than that of the supporting part 11, and a space for accommodating the telescopic rod 30 can be reserved. The bottom surface of the auxiliary plate 20 is provided with a second T-shaped sliding groove 21, the second T-shaped sliding groove 21 is perpendicular to the first T-shaped sliding groove 13, the lantern ring 40 is arranged in the second T-shaped sliding groove 21 in a sliding mode, the lantern ring 40 is a rectangular ring, and a T-shaped block (not shown in the drawing) in sliding fit with the second T-shaped sliding groove 21 is arranged at the upper end of the rectangular ring. Specifically, when the space of the cabinet is relatively small, the telescopic rods 30 are installed at both sides of the installation part 12, and then the collars 40 are slid so that the support rods pass through the collars 40 to abut against the side walls of the cabinet. When the inner space of the dish cabinet is large, the telescopic rod 30 can be moved out of the first T-shaped groove, one end of the telescopic rod 30 is abutted against the side wall of the mounting part 12 close to the auxiliary plate 20, then the lantern ring 40 is slid, the supporting rod penetrates through the lantern ring 40 and is abutted against the inner wall of the dish cabinet, because the second hinge 52 is arranged on the upper side of the mounting part 12, the length of the mounting part 12 is shorter than that of the supporting part 11, after the telescopic rod 30 penetrates through the lantern ring 40, one end of the telescopic rod 30 close to the mounting part 12 can support the supporting part 11, so that bending between the main plate 10 and the auxiliary plate 20 can be avoided.
As shown in fig. 4, the telescopic rod 30 includes a sliding rod 31 and a sliding sleeve 32 sleeved outside the sliding rod 31, a T-shaped block (no mark in the figure) is provided outside the sliding sleeve 32 to be slidably fitted with the first T-shaped sliding slot 13, the sliding rod 31 includes a rod portion 311, and an abutting portion 312 and a limiting portion 313 respectively provided at two ends of the rod portion 311, and the diameter of the limiting portion 313 is greater than that of the rod portion 311; the sliding sleeve 32 is provided with an inner cavity 321 with a convex cross section, an opening part of the inner cavity 321 is in sliding connection with the rod part 311, the inner part of the inner cavity 321 is in sliding connection with the limiting part 313, a spring (not shown in the figure) is arranged between the limiting part 313 and the inner cavity 321, and when the limiting part 313 abuts against the opening part of the inner cavity 321, the spring is in a compressed state. Specifically, a spring is arranged between the sliding rod 31 and the sliding sleeve 32, so that the sliding rod 31 can abut against the inner wall of the disk cabinet when the disk cabinet works specifically, and the supporting plate is prevented from sliding. The limiting part 313 can prevent the sliding rod 31 from separating from the sliding sleeve 32 under the action of the elastic force of the spring, and the abutting part 312 can increase the contact area between the telescopic rod 30 and the inner wall of the disk cabinet, so that the support firmness of the invention is improved.
Preferably, in order to increase the friction force of the abutting part 312 abutting against the inner wall of the disk cabinet, a buffer block 314 is disposed on the end surface of the abutting part 312 far away from the rod part 311, and a rubber block can be used as the buffer block 314.
Preferably, the outer wall of the sliding sleeve 32 is slidably provided with a plug 33, and one side of the rod portion 311 close to the abutting portion 312 is provided with a slot 315 in plug fit with the plug 33. Specifically, when the telescopic rod 30 is stored, the sliding rod 31 is pressed towards the inside of the inner cavity 321 of the sliding sleeve 32, then the slot 315 is aligned with the plug 33, and the plug 33 is inserted into the slot 315, so that the occupied space of the telescopic rod 30 when the supporting part 11 is in a stored state is reduced, and the carrying is convenient.
In summary, the following steps:
when the support plate is in a folded state, the two main plates 10 and the two auxiliary plates 20 are folded together in a W shape, and the telescopic rods 30 are positioned at two sides of the mounting part 12; when the disk cabinet is used, the two main boards 10 and the two auxiliary boards 20 are opened, the two main boards 10 and the two auxiliary boards 20 are positioned on the same plane, then the bolts 33 are respectively pulled out, the corresponding lantern rings 40 are simultaneously slid, the sliding rods 31 penetrate through the corresponding lantern rings 40, and the abutting parts 312 of the sliding rods 31 abut against the inner side walls of the disk cabinet; when the telescopic rod 30 is not long enough, the sliding sleeve 32 can be slid, the sliding sleeve 32 is separated from the first T-shaped sliding groove 13, and the sleeve ring 40 is slid, so that the end surface of the sliding sleeve 32 far away from the sliding rod 31 is abutted against the mounting part 12 and is close to the end surface of the auxiliary plate 20, and the abutting part 312 of the sliding rod 31 is abutted against the inner side wall of the disk cabinet.
The above-described embodiments are preferred implementations of the present invention, and the present invention may be implemented in other ways without departing from the spirit of the present invention.
Claims (1)
1. The utility model provides a portable dish cabinet insulation support board which characterized by: the tray cabinet comprises two supporting plate groups which are mutually and rotatably connected, wherein each supporting plate group is provided with a plurality of telescopic rods for abutting against the inner wall of the tray cabinet;
the supporting plate group comprises a main plate and an auxiliary plate hinged to the main plate, and one ends of the two main plates, which are far away from the auxiliary plate, are hinged together;
the two main boards are connected through a first hinge, two leaves of the first hinge are respectively connected to the bottom sides of the two main boards, the main board and the auxiliary board are connected through a second hinge, and the two leaves of the second hinge are connected to the top sides of the main boards and the auxiliary board;
two sides of each main board in the width direction are respectively provided with a first T-shaped sliding groove, the first T-shaped sliding grooves are arranged towards the auxiliary board, each first T-shaped sliding groove is in sliding fit with a telescopic rod, the bottom surface of the auxiliary board is provided with a lantern ring for the telescopic rod to pass through, and when the telescopic rod passes through the lantern ring, the main board and the auxiliary board are positioned on the same plane;
the main board comprises a supporting part and an installation part arranged at the bottom end of the supporting part, the length and the width of the installation part are respectively smaller than those of the supporting part, the side wall of the installation part, far away from the auxiliary board, is flush with the side wall of the supporting part, far away from the auxiliary board, two first T-shaped sliding grooves are arranged on two sides of the installation part in the width direction, a second T-shaped sliding groove is formed in the bottom surface of the auxiliary board and is perpendicular to the first T-shaped sliding grooves, and the lantern ring is arranged in the second T-shaped sliding groove in a sliding mode;
the telescopic rod comprises a sliding rod and a sliding sleeve sleeved outside the sliding rod, the sliding rod comprises a rod part, and a butting part and a limiting part which are respectively arranged at two ends of the rod part, and the diameter of the limiting part is larger than that of the rod part; the sliding sleeve is provided with an inner cavity with a convex cross section, the opening part of the inner cavity is connected with the rod part in a sliding manner, the inner part of the inner cavity is connected with the limiting part in a sliding manner, a spring is arranged between the limiting part and the inner cavity, and when the limiting part is abutted against the opening part of the inner cavity, the spring is in a compressed state;
the outer wall of the sliding sleeve is provided with a plug pin in a sliding manner, and one side of the rod part close to the abutting part is provided with a slot which is in plug-in fit with the plug pin;
the end face of the abutting part, which is far away from the rod part, is provided with a buffer block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431811.XA CN110336208B (en) | 2019-05-23 | 2019-05-23 | Portable insulating supporting plate for disc cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431811.XA CN110336208B (en) | 2019-05-23 | 2019-05-23 | Portable insulating supporting plate for disc cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110336208A CN110336208A (en) | 2019-10-15 |
| CN110336208B true CN110336208B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910431811.XA Active CN110336208B (en) | 2019-05-23 | 2019-05-23 | Portable insulating supporting plate for disc cabinet |
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| CN (1) | CN110336208B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049045B (en) * | 2019-12-28 | 2021-06-25 | 国网山东省电力公司潍坊供电公司 | Electric power system vacuum circuit breaker overhauls platform |
| CN114393548A (en) * | 2022-01-27 | 2022-04-26 | 重庆佳利乐包装有限公司 | Rapid production method of environment-friendly tray |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201340978Y (en) * | 2008-12-13 | 2009-11-04 | 天水长城开关厂有限公司 | High tension switch cabinet folding metal valve device |
| US8339686B2 (en) * | 2009-12-25 | 2012-12-25 | Foxlink Image Technology Co., Ltd. | Scanning device |
| CN105071754A (en) * | 2015-08-11 | 2015-11-18 | 张宇涵 | Deployable solar cell power generation support |
| CN106499202B (en) * | 2016-11-22 | 2019-03-15 | 西安科技大学 | The portable edge protection column of box-type for safety management in construction site |
| CN206528265U (en) * | 2017-02-28 | 2017-09-29 | 合肥职业技术学院 | A kind of portable palette |
| CN108365796A (en) * | 2018-02-28 | 2018-08-03 | 柳州市环通科技有限公司 | A kind of portable type solar energy plate |
| CN210468566U (en) * | 2019-05-23 | 2020-05-05 | 贵州乌江水电开发有限责任公司沙沱发电厂 | Portable insulating supporting plate |
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| CN110336208A (en) | 2019-10-15 |
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