CN214246862U - Adjustable and flexible safety measure shielding device in secondary screen cabinet of transformer substation - Google Patents
Adjustable and flexible safety measure shielding device in secondary screen cabinet of transformer substation Download PDFInfo
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- CN214246862U CN214246862U CN202120029218.5U CN202120029218U CN214246862U CN 214246862 U CN214246862 U CN 214246862U CN 202120029218 U CN202120029218 U CN 202120029218U CN 214246862 U CN214246862 U CN 214246862U
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Abstract
The utility model discloses an adjustable and flexible safety measure shielding device in a secondary screen cabinet of a transformer substation, which comprises a main shaft shell and an auxiliary shaft shell, wherein two main shaft shell lockholes are fixedly connected to one side of the rear end of the main shaft shell, which is close to the auxiliary shaft shell, and two auxiliary shaft shell lockholes corresponding to the main shaft shell lockholes are fixedly connected to one side of the rear end of the auxiliary shaft shell, which is close to the main shaft shell; the two sides of the center of the main shaft shell are respectively and rotatably connected with a first main shaft rotating shaft and a second main shaft rotating shaft, and the two sides of the center of the auxiliary shaft shell are respectively and rotatably connected with a first auxiliary shaft rotating shaft and a second auxiliary shaft rotating shaft. The utility model discloses in, this kind of adjustable nimble safety measure shelters from the device and expandes fast and accomodate the structure through the design in the secondary screen cabinet of transformer substation, can remind transformer substation's secondary screen cabinet staff live working equipment, and the work area who pinpoints oneself reduces the accident danger that personnel's maloperation caused to make its work efficiency obtain improving greatly, be worth wideling popularize.
Description
Technical Field
The utility model relates to a secondary safety measure prevents maloperation technical field in the transformer substation's secondary screen cabinet, especially relates to an adjustable nimble safety measure shelters from device in transformer substation's secondary screen cabinet.
Background
In order to transmit electric energy generated by a power plant to a remote place, the voltage must be increased to be high-voltage, the voltage is reduced as required near a user, and the voltage increasing and reducing work is completed by the transformer substation; the main equipment of a substation are switches and transformers. The small size is called as a substation according to the size difference; the transformer substation is larger than the substation. The transformer substation refers to a step-down transformer substation with the voltage grade below 110kV, and comprises step-up and step-down transformer substations with various voltage grades.
The secondary safety measures of the secondary equipment of the transformer substation are generally shielded by a red cloth screen printed with the traditional operating equipment, but the size of the red cloth screen is designed according to the height and the width of the secondary equipment screen, the red cloth screen is a whole piece of red cloth, but the red cloth screen is not flexible enough in the secondary equipment screen and is easy to fall off to cause shielding failure; taking a 110kV equipment screen of a 220kV traditional transformer substation as an example, the 110kV equipment screen is usually one screen shared by two intervals, a protection device and a corresponding pressing plate in the screen are arranged up and down, and when one interval equipment works, the interval equipment is usually shielded by a red cloth mantle to avoid the equipment without working from misoperation; if a whole piece of red cloth screen is used for shielding, the shielding is overstaffed, the area needing work is easy to be shielded, and if the whole piece of cloth screen is cut, the cloth screen is easy to fall off by using adhesive tape for sticking, and the service life of the red cloth screen is also shortened; therefore, the arrangement that the shielding device is flexible and reliable based on the adjustable and flexible safety measure in the secondary screen cabinet of the transformer substation is needed to guide workers to enter the working area of the workers, and accidents caused by wrong intervals are avoided. Therefore, a novel adjustable and flexible safety measure shielding device in a secondary screen cabinet of a transformer substation is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the adjustable nimble safety measure shelters from the device in the secondary screen cabinet of transformer substation who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a safety measure shielding device capable of being adjusted and flexible in a secondary screen cabinet of a transformer substation comprises a main shaft shell and an auxiliary shaft shell, wherein two main shaft shell lock holes are fixedly connected to one side, close to the auxiliary shaft shell, of the rear end of the main shaft shell, and two auxiliary shaft shell lock catches corresponding to the main shaft shell lock holes are fixedly connected to one side, close to the main shaft shell, of the rear end of the auxiliary shaft shell;
the cloth curtain storage device comprises a main shaft shell, a first auxiliary shaft, a second auxiliary shaft, a first main shaft rotating shaft, a second main shaft rotating shaft, a first auxiliary shaft rotating shaft, a second auxiliary shaft rotating shaft, a first main shaft storage cloth curtain knob, a second auxiliary shaft storage cloth curtain knob and a third auxiliary shaft storage cloth curtain knob, wherein the two sides of the center of the main shaft shell are respectively and rotatably connected with the first main shaft rotating shaft and the second main shaft rotating shaft;
the outer walls of the first main shaft rotating shaft and the second auxiliary shaft rotating shaft are respectively wound with a main shaft shielding cloth mantle and an auxiliary shaft shielding cloth mantle, an intermediate device is wound between the second main shaft rotating shaft and the first auxiliary shaft rotating shaft to expand the shielding cloth mantle, and one ends of the main shaft shielding cloth mantle and the auxiliary shaft shielding cloth mantle, which are far away from the first main shaft rotating shaft and the second auxiliary shaft rotating shaft, are respectively and fixedly connected with a main shaft cloth mantle edge long soft magnet and an auxiliary shaft cloth mantle edge long soft magnet;
the adjustable nut adjusting device is characterized in that supporting screws are fixedly mounted at the top and the bottom of the rear ends of the main shaft shell and the auxiliary shaft shell, fixed magnets are fixedly connected at the rear ends of the supporting screws, adjustable nuts corresponding to the supporting screws are fixedly connected at the rear ends of the main shaft shell and the auxiliary shaft shell, and nut adjusters corresponding to the adjustable nuts are screwed on the outer walls of the supporting screws.
As a further description of the above technical solution:
the main shaft shell and the auxiliary shaft shell are mutually clamped, fixed and stored through two groups of main shaft shell lock holes and auxiliary shaft shell lock catches.
As a further description of the above technical solution:
rectangular holes are formed in the two sides of the outer surface of the front end of the main shaft shell and the outer surface of the front end of the auxiliary shaft shell.
As a further description of the above technical solution:
and the two ends of the intermediate equipment expanding and shielding cloth mantle are respectively wound on the outer walls of the second main shaft rotating shaft and the first auxiliary shaft rotating shaft.
As a further description of the above technical solution:
the front ends of the supporting screws penetrate through the corresponding adjustable nuts and extend towards the centers of the main shaft shell and the auxiliary shaft shell.
As a further description of the above technical solution:
the multiple groups of adjustable nuts are fixedly connected with the nut adjuster through threaded screwing.
The utility model discloses following beneficial effect has: 1. compared with the traditional device, the adjustable and flexible safety measure shielding device in the secondary screen cabinet of the transformer substation has simple structure, convenience and practicability, can better ensure the personal safety of workers and the safety of equipment in the transformer substation through designing the simple shielding device, better ensures the safe and stable operation of power production,
2. compared with the traditional device, the device has great innovation and improvement in structure and design, the device is shielded by the adjustable and flexible safety measure in the transformer substation secondary screen cabinet, the structure is rapidly unfolded and stored through design, the transformer substation secondary screen cabinet staff live-line operation equipment can be reminded, the working area of the transformer substation secondary screen cabinet staff is accurately positioned, the accident danger caused by misoperation of staff is reduced, the working efficiency is greatly improved, and the device is worth popularizing.
Drawings
FIG. 1 is a schematic view of a primary view of a flexible adjustable safety measure shielding device in a secondary cubicle of a transformer substation;
FIG. 2 is a rear view structural diagram of an adjustable and flexible safety measure shielding device in a secondary screen cabinet of a transformer substation;
fig. 3 is the utility model provides an adjustable nimble safety measure shelters from side view structure chart of device in transformer substation's secondary screen cabinet.
Illustration of the drawings:
1. a spindle housing; 2. a countershaft housing; 3. a first spindle shaft; 4. a second spindle shaft; 5. a first counter shaft rotating shaft; 6. a second counter shaft rotating shaft; 7. the first main shaft is used for accommodating a cloth mantle knob; 8. the second main shaft is used for accommodating the cloth mantle knob; 9. the first countershaft receives the cloth mantle knob; 10. the second auxiliary shaft is used for accommodating the cloth mantle knob; 11. the main shaft shields the cloth mantle; 12. the edge of the main shaft cloth mantle is provided with a soft magnet; 13. the auxiliary shaft shields the cloth mantle; 14. the edge of the auxiliary shaft cloth mantle is provided with a soft magnet; 15. the intermediate equipment expands the shielding cloth mantle; 16. a main shaft housing lock hole; 17. the auxiliary shaft shell is locked; 18. an adjustable nut; 19. a nut adjuster; 20. a support screw; 21. and fixing the magnet.
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 work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a flexible and adjustable safety measure shielding device in a secondary screen cabinet of a transformer substation comprises a main shaft shell 1 and an auxiliary shaft shell 2, wherein two main shaft shell lock holes 16 are fixedly connected to one side, close to the auxiliary shaft shell 2, of the rear end of the main shaft shell 1, and two auxiliary shaft shell lock catches 17 corresponding to the main shaft shell lock holes 16 are fixedly connected to one side, close to the main shaft shell 1, of the rear end of the auxiliary shaft shell 2;
the two sides of the center of the main shaft shell 1 are respectively and rotatably connected with a first main shaft rotating shaft 3 and a second main shaft rotating shaft 4, the two sides of the center of the auxiliary shaft shell 2 are respectively and rotatably connected with a first auxiliary shaft rotating shaft 5 and a second auxiliary shaft rotating shaft 6, the bottom ends of the first main shaft rotating shaft 3 and the second main shaft rotating shaft 4 are respectively and fixedly connected with a first main shaft cloth curtain accommodating knob 7 and a second main shaft cloth curtain accommodating knob 8, and the bottom ends of the first auxiliary shaft rotating shaft 5 and the second auxiliary shaft rotating shaft 6 are respectively and fixedly connected with a first auxiliary shaft cloth curtain accommodating knob 9 and a second auxiliary shaft cloth curtain accommodating knob 10;
the outer walls of the first main shaft rotating shaft 3 and the second auxiliary shaft rotating shaft 6 are respectively wound with a main shaft shielding cloth mantle 11 and an auxiliary shaft shielding cloth mantle 13, an intermediate device extending shielding cloth mantle 15 is wound between the second main shaft rotating shaft 4 and the first auxiliary shaft rotating shaft 5, and one ends of the main shaft shielding cloth mantle 11 and the auxiliary shaft shielding cloth mantle 13 far away from the first main shaft rotating shaft 3 and the second auxiliary shaft rotating shaft 6 are respectively and fixedly connected with a main shaft cloth mantle edge long soft magnet 12 and an auxiliary shaft cloth mantle edge long soft magnet 14;
the top and the bottom of the rear end of the main shaft shell 1 and the auxiliary shaft shell 2 are both fixedly provided with supporting screws 20, the rear ends of the supporting screws 20 are both fixedly connected with fixed magnets 21, the rear ends of the main shaft shell 1 and the auxiliary shaft shell 2 are both fixedly connected with adjustable nuts 18 corresponding to the supporting screws 20, and the outer walls of the supporting screws 20 are both screwed with nut adjusters 19 corresponding to the adjustable nuts 18.
The main shaft housing 1 and the auxiliary shaft housing 2 are engaged, fixed and accommodated with each other through two sets of main shaft housing locking holes 16 and auxiliary shaft housing locking catches 17.
Rectangular holes are formed in the two sides of the outer surface of the front end of the main shaft shell 1 and the outer surface of the front end of the auxiliary shaft shell 2.
The both ends that the cloth mantle 15 was sheltered from in the intermediate equipment extension twine respectively at the outer wall of second main shaft pivot 4 and first countershaft pivot 5, twine respectively at the outer wall of second main shaft pivot 4 and first countershaft pivot 5 through the both ends that make the intermediate equipment extension shelter from the cloth mantle 15, both can realize utilizing the intermediate equipment extension to shelter from the cloth mantle 15 and connect main shaft shell 1 and countershaft shell 2, also conveniently carry out two-way accomodating and expansion to main shaft shell 1 and countershaft shell 2 simultaneously.
The front ends of a plurality of supporting screws 20 penetrate through the corresponding adjustable nuts 18 and extend towards the centers of the main shaft shell 1 and the auxiliary shaft shell 2, and the heights of the main shaft shell 1 and the auxiliary shaft shell 2 from the equipment can be determined by screwing and fixing two groups of adjustable nuts 18 and nut adjusters 19.
The multiple groups of adjustable nuts 18 and the nut adjusters 19 are fixedly connected through screwing.
The working principle is as follows: the utility model provides an adjustable nimble safety measure shelters from device in transformer substation secondary screen cabinet has great improvement innovation with traditional device, when using adjustable nimble safety measure shelters from device in this kind of transformer substation secondary screen cabinet, at first pull out two countershaft shell hasp 17 from main shaft shell lockhole 16, separate main shaft shell 1 and countershaft shell 2, the length that intermediate equipment expansion sheltered from cloth curtain 15 needs to be stretched is decided according to the equipment needs in the secondary screen cabinet in the station, a plurality of support screw 20 rear end fixedly connected with fixed magnet 21, directly utilize fixed magnet 21 to adsorb on equipment and can accomplish location and fixed to main shaft shell 1 and countershaft shell 2, then utilize two sets of adjustable nut 18 and nut regulator 19 to close the fixed height that decides main shaft shell 1 and countershaft shell 2 apart from equipment as required, then shelter from cloth curtain 11 with the countershaft and shelter from cloth curtain 13 and pull out from main shaft shell 1 and countershaft shell 2 respectively, the long soft magnet 12 at the edge of the main shaft cloth curtain and the long soft magnet 14 at the edge of the auxiliary shaft cloth curtain are adsorbed and fixed with two ends of equipment in a secondary screen cabinet in a station, so that the main shaft can be used for shielding the cloth curtain 11 and the auxiliary shaft can be used for shielding areas at two sides of the equipment; after the work, the cloth valance knob 10 is accomodate through rotatory second main shaft respectively to the rethread and the cloth valance knob is accomodate to the second countershaft 8 and the cloth valance knob 9 is accomodate to first main shaft, can shelter from cloth valance 15 and the main shaft with the intermediate equipment extension and shelter from cloth valance 11 and countershaft and shelter from cloth valance 13 and withdraw in main shaft housing 1 and countershaft housing 2 respectively.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an adjustable nimble safety measure shelters from device in transformer substation's secondary screen cabinet, includes main shaft shell (1) and countershaft shell (2), its characterized in that: one side of the rear end of the main shaft shell (1) close to the auxiliary shaft shell (2) is fixedly connected with two main shaft shell lock holes (16), and one side of the rear end of the auxiliary shaft shell (2) close to the main shaft shell (1) is fixedly connected with two auxiliary shaft shell lock catches (17) corresponding to the main shaft shell lock holes (16);
the cloth curtain storage device is characterized in that a first main shaft rotating shaft (3) and a second main shaft rotating shaft (4) are respectively and rotatably connected to two sides of the center of the main shaft shell (1), a first auxiliary shaft rotating shaft (5) and a second auxiliary shaft rotating shaft (6) are respectively and rotatably connected to two sides of the center of the auxiliary shaft shell (2), a first main shaft cloth curtain storage knob (7) and a second main shaft cloth curtain storage knob (8) are respectively and fixedly connected to the bottom ends of the first main shaft rotating shaft (3) and the second main shaft rotating shaft (4), and a first auxiliary shaft cloth curtain storage knob (9) and a second auxiliary shaft cloth curtain storage knob (10) are respectively and fixedly connected to the bottom ends of the first auxiliary shaft rotating shaft (5) and the second auxiliary shaft rotating shaft (6);
the outer walls of the first main shaft rotating shaft (3) and the second auxiliary shaft rotating shaft (6) are respectively wound with a main shaft shielding cloth mantle (11) and an auxiliary shaft shielding cloth mantle (13), an intermediate equipment expanding shielding cloth mantle (15) is wound between the second main shaft rotating shaft (4) and the first auxiliary shaft rotating shaft (5), and one ends, far away from the first main shaft rotating shaft (3) and the second auxiliary shaft rotating shaft (6), of the main shaft shielding cloth mantle (11) and the auxiliary shaft shielding cloth mantle (13) are respectively and fixedly connected with a main shaft cloth mantle edge long soft magnet (12) and an auxiliary shaft cloth mantle edge long soft magnet (14);
the top and the bottom of main shaft shell (1) and countershaft shell (2) rear end all fixed mounting have supporting screw (20), and are a plurality of the equal fixedly connected with fixed magnet (21) of rear end of supporting screw (20), the equal fixedly connected with of main shaft shell (1) and countershaft shell (2) rear end and supporting screw (20) corresponding adjustable nut (18), it is a plurality of the outer wall of supporting screw (20) all closes nut regulator (19) corresponding with adjustable nut (18) soon.
2. The adjustable and flexible safety measure shielding device in the secondary screen cabinet of the transformer substation according to claim 1, characterized in that: the main shaft shell (1) and the auxiliary shaft shell (2) are mutually clamped, fixed and contained through two groups of main shaft shell lock holes (16) and auxiliary shaft shell lock catches (17).
3. The adjustable and flexible safety measure shielding device in the secondary screen cabinet of the transformer substation according to claim 1, characterized in that: rectangular holes are formed in the two sides of the outer surface of the front end of the main shaft shell (1) and the outer surface of the auxiliary shaft shell (2).
4. The adjustable and flexible safety measure shielding device in the secondary screen cabinet of the transformer substation according to claim 1, characterized in that: two ends of the intermediate equipment expanding and shielding cloth curtain (15) are respectively wound on the outer walls of the second main shaft rotating shaft (4) and the first auxiliary shaft rotating shaft (5).
5. The adjustable and flexible safety measure shielding device in the secondary screen cabinet of the transformer substation according to claim 1, characterized in that: the front ends of the supporting screws (20) penetrate through the corresponding adjustable nuts (18) and extend towards the centers of the main shaft shell (1) and the auxiliary shaft shell (2).
6. The adjustable and flexible safety measure shielding device in the secondary screen cabinet of the transformer substation according to claim 1, characterized in that: the multiple groups of adjustable nuts (18) are fixedly connected with the nut adjuster (19) through screwing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029218.5U CN214246862U (en) | 2021-01-07 | 2021-01-07 | Adjustable and flexible safety measure shielding device in secondary screen cabinet of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029218.5U CN214246862U (en) | 2021-01-07 | 2021-01-07 | Adjustable and flexible safety measure shielding device in secondary screen cabinet of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214246862U true CN214246862U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120029218.5U Active CN214246862U (en) | 2021-01-07 | 2021-01-07 | Adjustable and flexible safety measure shielding device in secondary screen cabinet of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214246862U (en) |
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2021
- 2021-01-07 CN CN202120029218.5U patent/CN214246862U/en active Active
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