CN211456442U - High-voltage board overhauls uses RTU device - Google Patents
High-voltage board overhauls uses RTU device Download PDFInfo
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- CN211456442U CN211456442U CN202020304796.0U CN202020304796U CN211456442U CN 211456442 U CN211456442 U CN 211456442U CN 202020304796 U CN202020304796 U CN 202020304796U CN 211456442 U CN211456442 U CN 211456442U
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Abstract
The utility model relates to the technical field of electrical equipment, in particular to an RTU device for overhauling a high-voltage cabinet, which comprises a box body, wherein one side of the box body is hinged with a bin door, the bottom of the box body is provided with a wire inlet, the inside of the box body is provided with a plurality of wire fixing mechanisms, and a wire winding mechanism is arranged below the wire fixing mechanisms; wire rod fixed establishment includes the shell, and both ends opening and inside hollow tubular structure about the shell is, and the inside of shell is provided with the movable frame, and the sliding hole has been seted up to the upper and lower both sides of movable frame, and the one end of movable frame has the depression bar closely welded, and the one end of depression bar runs through the shell, and one side inner wall of movable frame is provided with the activity and compresses tightly the face, and the middle part of movable frame is provided with the fixed plate, and the fixed plate is the U-shaped structure. The utility model discloses a design can conveniently be fixed the cable, guarantees that the cable is arranged neatly, can not cause the interference of each other, and the cable can conveniently be convoluteed, avoids causing the epidermis damaged at the inside friction of equipment, and the later stage of being convenient for is maintained.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, specifically speaking relates to a high-voltage board overhauls and uses RTU device.
Background
High tension switchgear is as the name implies and is connecing the equipment of high tension cable, general power supply office, the electric substation is all with the high-tension cabinet, then go to the low-tension cabinet again through the transformer step-down, the low-tension cabinet goes to the block terminal of each power consumption again, the inside does not have or be exactly the electrical equipment who assembles into an organic whole to protection devices such as some switch breakers, need use the RTU device when carrying out the high-tension cabinet and overhauls remote terminal unit, because the cable that uses is more, the cable is in disorder in the inside arrangement of equipment, cause the interference of each other easily, and inconvenient maintenance, long-term mutual friction causes the epidermis damaged easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-voltage board overhauls uses RTU device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the purpose, the utility model provides an RTU device for overhauling a high-voltage cabinet, which comprises a box body, wherein one side of the box body is hinged with a bin door, the bottom of the box body is provided with a wire inlet, the inside of the box body is provided with a plurality of wire fixing mechanisms, and a wire winding mechanism is arranged below the wire fixing mechanisms; the wire fixing mechanism comprises a shell, the shell is of a cylindrical structure with openings at the upper end and the lower end and a hollow interior, a movable frame is arranged in the shell, sliding holes are formed in the upper side and the lower side of the movable frame, a pressing rod is tightly welded at one end of the movable frame, one end of the pressing rod penetrates through the shell, a movable pressing surface is arranged on the inner wall of one side of the movable frame, a fixed plate is arranged in the middle of the movable frame, the fixed plate is of a U-shaped structure, the two ends of the fixed plate are tightly welded with the inner wall of the shell, the middle of the fixed plate penetrates through the sliding hole and is in sliding connection with the sliding hole, a fixed pressing surface is arranged on the side, close to the movable pressing surface, of the movable frame, one side, away from the pressing rod, of the outer wall of the movable frame is tightly welded with two, be provided with the spool between the baffle, a plurality of annular wire winding grooves have been seted up on the surface of spool, the outer wall of baffle has the pivot in close welding, the outer end of pivot passes through the bearing with the inner wall of box and rotates to be connected, the inside of box is provided with the cable, the bottom of cable is worn out from the inlet, the middle part of cable is around establishing on wire winding groove, the top of cable gets into and passes the inboard of movable frame and then wears out from the top from the bottom of shell.
Preferably, the top of box is provided with the flashing board, the top both sides of flashing board are the inclined plane setting.
Preferably, the bottom of the box body is tightly welded with a base.
Preferably, the outer wall of the bin door is provided with a handle.
Preferably, a control cabin is arranged above the interior of the box body.
Preferably, the inner walls of the openings at the upper and lower ends of the shell are tightly bonded with sealing rings.
Preferably, the movable pressing surface and the fixed pressing surface are both arc-shaped structures.
Compared with the prior art, the beneficial effects of the utility model are that:
this high-voltage board overhauls uses RTU device can conveniently fix the cable, guarantees that the cable is arranged neatly, can not cause the interference of each other, and the cable can conveniently be convoluteed, avoids causing the epidermis damaged at the inside friction of equipment, and the later stage of being convenient for is maintained.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the middle box body of the present invention;
fig. 3 is a schematic structural view of the wire fixing mechanism of the present invention;
fig. 4 is a schematic structural view of the middle wire winding mechanism of the present invention.
In the figure: 1. a box body; 11. a flashing board; 12. a bin gate; 121. a handle; 13. a base; 14. a wire inlet; 15. a control cabin; 2. a wire fixing mechanism; 21. a housing; 211. a seal ring; 22. a movable frame; 221. a slide hole; 222. a pressure lever; 223. a movable compression surface; 23. a fixing plate; 231. fixing the pressing surface; 24. a spring; 3. a cable; 4. a wire winding mechanism; 41. a baffle plate; 42. a spool; 421. a winding slot; 43. a rotating shaft.
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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The utility model provides a RTU device for high-voltage board maintenance, as shown in figures 1-4, comprising a box body 1, wherein one side of the box body 1 is hinged with a bin door 12, which is convenient for opening and closing the box body 1, the bottom of the box body 1 is provided with a wire inlet 14 for cable to enter, the box body 1 is internally provided with a plurality of wire fixing mechanisms 2 for classifying and fixing the cables, which is convenient for cable arrangement, and a wire winding mechanism 4 is arranged below the wire fixing mechanisms 2 for cable winding; the wire fixing mechanism 2 comprises a shell 21, the shell 21 is a hollow cylindrical structure with openings at the upper and lower ends, a movable frame 22 is arranged inside the shell 21, slide holes 221 are formed in the upper and lower sides of the movable frame 22, a press rod 222 is tightly welded at one end of the movable frame 22, one end of the press rod 222 penetrates through the shell 21, a movable pressing surface 223 is arranged on the inner wall of one side of the movable frame 22, a fixed plate 23 is arranged in the middle of the movable frame 22, the fixed plate 23 is of a U-shaped structure, two ends of the fixed plate are tightly welded with the inner wall of the shell 21, the middle of the fixed plate 23 penetrates through the slide holes 221 and is in sliding connection with the slide holes 221, a fixed pressing surface 231 is arranged on one side of the fixed plate 23 close to the movable pressing surface 223, two springs 24 are tightly welded on the outer wall of one side of the movable frame 22 far away from the press rod 222, the inner side of the movable frame 22 is separated from the outer wall of the fixed plate 23, so that a cable can conveniently pass through the cable, after the cable passes through the cable, the pressure lever 222 is loosened, under the action of the spring 24, the movable frame 22 moves towards the fixed plate 23, the outer wall of the cable is pressed through the movable pressing surface 223 and the fixed pressing surface 231, the wire winding mechanism 4 comprises baffle plates 41 which are symmetrically arranged on two sides, a winding shaft 42 is arranged between the baffle plates 41, a plurality of annular winding grooves 421 are formed in the surface of the winding shaft 42, a rotating shaft 43 is tightly welded on the outer wall of the baffle plate 41, the outer end of the rotating shaft 43 is rotatably connected with the inner wall of the box body 1 through a bearing, the cable 3 is arranged inside the box body 1, the bottom end of the cable 3 penetrates out of the wire inlet 14, the middle of the cable 3 is wound on the winding groove 421, the top end of the cable 3 enters from the bottom of the shell 21 and penetrates through, the cable is convenient to store.
Specifically, the top of box 1 is provided with flashing board 11, and the top both sides of flashing board 11 are the inclined plane setting for prevent inside the rainwater entering equipment.
In addition, the bottom of the box body 1 is tightly welded with a base 13, so that the bottom of the device is ensured to be fixed.
Further, the outer wall of the bin door 12 is provided with a handle 121, which is convenient for the hand to pull to open and close the bin door 12.
Further, a control cabin 15 is arranged above the interior of the box body 1 and used for installing and laying various electronic devices.
Furthermore, the inner walls of the openings at the upper and lower ends of the shell 21 are tightly bonded with sealing rings 211, so that the positions of the inlet and outlet lines at the upper and lower ends of the shell 21 are sealed, and dust is prevented from entering.
Further, activity compresses tightly face 223 and fixed face 231 that compresses tightly is ARC structure, laminates with the outer wall radian of cable 3, avoids causing wearing and tearing to cable 3.
The RTU device for overhaul of the high-voltage board of this embodiment is when using, at first get into cable 3 from the inlet 14 of bottom half, around establishing in wire winding groove 421, upwards lay again, get into from the bottom of shell 21, press depression bar 222, make movable frame 22 remove, pass the inboard of movable frame 22 with cable 3 after that, loosen depression bar 222, under the effect of spring 24, movable frame 22 reverse movement, compress tightly the cable outer wall with fixed face 231 that compresses tightly through activity compression face 223, the top of cable 3 can be worn out and get into the inside in control cabin 15 from the top of shell 21, guarantee the whole of cable 4 and lay, avoid causing mutual interference.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a high-voltage board overhauls uses RTU device, includes box (1), its characterized in that: a bin door (12) is hinged to one side of the box body (1), a wire inlet (14) is formed in the bottom of the box body (1), a plurality of wire fixing mechanisms (2) are arranged inside the box body (1), and a wire winding mechanism (4) is arranged below the wire fixing mechanisms (2); the wire fixing mechanism (2) comprises a shell (21), the shell (21) is of a hollow cylindrical structure with openings at the upper end and the lower end, a movable frame (22) is arranged in the shell (21), slide holes (221) are formed in the upper side and the lower side of the movable frame (22), a press rod (222) is tightly welded at one end of the movable frame (22), one end of the press rod (222) penetrates through the shell (21), a movable pressing surface (223) is arranged on the inner wall of one side of the movable frame (22), a fixing plate (23) is arranged in the middle of the movable frame (22), the fixing plate (23) is of a U-shaped structure, the two ends of the fixing plate are tightly welded with the inner wall of the shell (21), the middle of the fixing plate (23) penetrates through the slide holes (221) and is in sliding connection with the slide holes (221), and a fixed pressing surface (231) is arranged on one side, close to the movable, two springs (24) are tightly welded on the outer wall of one side of the movable frame (22) far away from the pressure lever (222), one end of the spring (24) far away from the movable frame (22) is tightly welded with the inner wall of the shell (21), the wire winding mechanism (4) comprises baffle plates (41) which are symmetrically arranged at two sides, a winding shaft (42) is arranged between the baffle plates (41), the surface of the winding shaft (42) is provided with a plurality of annular winding grooves (421), the outer wall of the baffle (41) is tightly welded with a rotating shaft (43), the outer end of the rotating shaft (43) is rotatably connected with the inner wall of the box body (1) through a bearing, a cable (3) is arranged in the box body (1), the bottom end of the cable (3) penetrates out of the wire inlet (14), the middle of the cable (3) is wound on the wire winding groove (421), and the top end of the cable (3) enters from the bottom of the shell (21) and penetrates through the inner side of the movable frame (22) to penetrate out from the top.
2. The RTU device for high voltage cabinet overhaul according to claim 1, wherein: the top of box (1) is provided with flashing board (11), the top both sides of flashing board (11) are the inclined plane setting.
3. The RTU device for high voltage cabinet overhaul according to claim 1, wherein: the bottom of the box body (1) is tightly welded with a base (13).
4. The RTU device for high voltage cabinet overhaul according to claim 1, wherein: the outer wall of the bin gate (12) is provided with a handle (121).
5. The RTU device for high voltage cabinet overhaul according to claim 1, wherein: a control cabin (15) is arranged above the inner part of the box body (1).
6. The RTU device for high voltage cabinet overhaul according to claim 1, wherein: and sealing rings (211) are tightly adhered to the inner walls of the openings at the upper end and the lower end of the shell (21).
7. The RTU device for high voltage cabinet overhaul according to claim 1, wherein: the movable pressing surface (223) and the fixed pressing surface (231) are both arc-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020304796.0U CN211456442U (en) | 2020-03-12 | 2020-03-12 | High-voltage board overhauls uses RTU device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020304796.0U CN211456442U (en) | 2020-03-12 | 2020-03-12 | High-voltage board overhauls uses RTU device |
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| Publication Number | Publication Date |
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| CN211456442U true CN211456442U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202020304796.0U Active CN211456442U (en) | 2020-03-12 | 2020-03-12 | High-voltage board overhauls uses RTU device |
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| CN (1) | CN211456442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113825345A (en) * | 2021-07-29 | 2021-12-21 | 武汉船用机械有限责任公司 | Electric control box |
-
2020
- 2020-03-12 CN CN202020304796.0U patent/CN211456442U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113825345A (en) * | 2021-07-29 | 2021-12-21 | 武汉船用机械有限责任公司 | Electric control box |
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