CN213185179U - Box-type substation convenient to hoist and mount - Google Patents
Box-type substation convenient to hoist and mount Download PDFInfo
- Publication number
- CN213185179U CN213185179U CN202022355644.6U CN202022355644U CN213185179U CN 213185179 U CN213185179 U CN 213185179U CN 202022355644 U CN202022355644 U CN 202022355644U CN 213185179 U CN213185179 U CN 213185179U
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- hoist
- box
- bottom frame
- threaded
- cap
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Abstract
The utility model discloses a box-type substation convenient to hoist, which comprises a bottom frame, a box body and a top cover, wherein a plurality of round holes are arranged on a crossbeam of the bottom frame, a movable suspension post is arranged in each round hole, the outer end of each suspension post is provided with an anti-drop cap, and the inner end of each suspension post is provided with a thread section; a plurality of cylinders are fixed on the inner wall of the bottom frame cross beam, each cylinder corresponds to each round hole one by one, the middle part of each cylinder is a cavity, and a first threaded hole and a second threaded hole are respectively formed in two sides of the cavity; when the first threaded hole is in threaded fit with the threaded section, the inner side of the anti-release cap is tightly attached to the outer wall of the bottom frame; the top cap is provided with a plurality of supporters, and the both ends of supporter extend to the horizontal lateral wall of top cap respectively, and the both ends of supporter all are provided with spacing guide ring. The utility model discloses simple structure, the construction operation of being convenient for, more firm safety during hoist and mount does not need supplementary extra hoist device among the hoist and mount process, has simplified box-type substation's hoist and mount process.
Description
Technical Field
The utility model relates to a supply distribution equipment field, especially relate to a box-type substation convenient to hoist and mount.
Background
The transformer substation needs to use the hoist to hoist the vehicle to the car after being installed, then transports the vehicle to the assigned position, and people usually twine on box-type transformer substation through the rope when hoisting, then hoist with reuse hoist after the rope is tied off, lead to the loaded down with trivial details complicacy of preparation process of hoist and mount, consumed a large amount of manpowers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a box-type substation convenient to hoist and mount solves the complicated problem of box-type substation hoist and mount.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a box-type substation convenient to hoist and mount, including underframe, box and top cap, set up a plurality of round holes on the crossbeam of underframe, each be provided with mobilizable davit in the round hole, the outer end of davit is provided with the anticreep cap, the inner of davit is provided with the screw thread section;
a plurality of cylinders are fixed on the inner wall of the bottom frame cross beam, each cylinder corresponds to each round hole one by one, the middle part of each cylinder is a cavity, and a first threaded hole and a second threaded hole are respectively formed in two sides of the cavity; when the first threaded hole is in threaded fit with the threaded section, the inner side of the anti-falling cap is tightly attached to the outer wall of the bottom frame;
the top cap is provided with a plurality of supporters, the both ends of supporter extend to respectively the horizontal lateral wall of top cap, the both ends of supporter all are provided with spacing guide ring.
Further, the anti-drop cap is provided with a polygonal shape to facilitate the operation of the knob.
Furthermore, a threaded column is fixed on the limiting guide ring and is screwed on the end surface of the support body through threads;
the limiting guide ring is provided with an opening, and the opening is provided with a movable plate capable of turning towards the inner side.
Furthermore, one side of fly leaf through pivot swing joint in on the open-ended lateral wall, the opposite side of fly leaf supports on another lateral wall of open-ended, be provided with in the pivot and be used for the torsional spring that the fly leaf resets.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses simple structure, the construction operation of being convenient for, more firm safety during hoist and mount does not need supplementary extra hoist device among the hoist and mount process, has simplified box-type substation's hoist and mount process.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
Fig. 1 is a schematic structural view of a box-type substation convenient to hoist of the utility model;
FIG. 2 is a schematic structural view showing the connection and engagement state of the suspension post and the bottom frame of the present invention;
FIG. 3 is a schematic structural view of the connection and engagement state of the suspension post and the bottom frame of the present invention;
fig. 4 is a schematic structural view of the limiting guide ring of the present invention.
Description of reference numerals: 1. a bottom frame; 101. a circular hole; 2. a box body; 3. a top cover; 4. hoisting a column; 401. an anti-drop cap; 402. a threaded segment; 5. a barrel; 501. a cavity; 502. a first threaded hole; 503. a second threaded hole; 6. a limiting guide ring; 601. a threaded post; 602. an opening; 603. a movable plate; 604. a rotating shaft; 605. a torsion spring; 7. and a support body.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the present embodiment discloses a box-type substation convenient to hoist, which includes a bottom frame 1, a box body 2 and a top cover 3. A plurality of round holes 101 are formed in a cross beam of the bottom frame 1, a movable suspension post 4 is arranged in each round hole 101, an anti-falling cap 401 is welded at the outer end of each suspension post 4, and a thread section 402 is arranged at the inner end of each suspension post 4.
As shown in fig. 2 and 3, a plurality of cylinders 5 are welded on the inner wall of the cross beam of the bottom frame 1, each cylinder 5 corresponds to each round hole 101 one by one, a cavity 501 is formed in the middle of each cylinder 5, and a first threaded hole 502 and a second threaded hole 503 are respectively formed in two sides of the cavity 501. When the suspension post 4 is not in use, the suspension post 4 can be pushed inwards, and when the threaded section 402 is in contact with the port of the first threaded hole 502, the anti-release cap 401 is rotated at the moment, so that the suspension post 4 continues to move inwards until the inner side of the anti-release cap 401 is tightly attached to the outer wall of the bottom frame 1. The suspension posts 4 can be completely hidden in the bottom frame 1 in such a state, convenience is brought to construction in the future, and constructors are not easy to trip.
When the suspension post 4 needs to be used, the suspension post 4 can be pulled outwards, and when the threaded section 402 is in contact with the port of the second threaded hole 503, the anti-drop cap 401 is rotated at the moment, so that the suspension post 4 moves outwards for a certain distance, the suspension post 4 is limited to slide along the axial direction through the threads, and the problem of rope drop caused by the fact that the suspension post 4 slides along the axial direction during hoisting in the future is solved. The outer shape of the anti-slip cap 401 is provided with a polygonal shape to facilitate the knob operation.
As shown in fig. 1 and 4, the top cover 3 is provided with a plurality of supporting bodies 7, the supporting bodies 7 are welded with the framework of the top cover 3, so as to avoid the deformation of the top cover 3 caused by the hauling cable during hoisting, and two ends of the supporting bodies 7 respectively extend to the transverse side walls of the top cover 3 and are flush with the transverse side walls of the top cover 3. The two ends of each supporting body 7 are provided with limiting guide rings 6. The limiting guide ring 6 is used for guiding a limiting traction rope.
The limiting guide ring 6 is welded with a threaded column 601, and the threaded column 601 is screwed on the end surface of the support body 7 through threads; an opening 602 is provided on the limit guide ring 6, and a movable plate 603 capable of being turned inward is provided at the opening 602. When in hoisting, the hauling cable can enter the limiting guide ring 6 from the opening 602, and the movable plate 603 prevents the hauling cable from sliding out from the opening 602. Specifically, one side of the movable plate 603 is movably connected to a sidewall of the opening 602 through a rotating shaft 604, the other side of the movable plate 603 abuts against the other sidewall of the opening 602, and the rotating shaft 604 is provided with a torsion spring 605 for resetting the movable plate 603.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (4)
1. The utility model provides a box-type substation convenient to hoist and mount, includes underframe (1), box (2) and top cap (3), its characterized in that: a plurality of round holes (101) are formed in a cross beam of the bottom frame (1), a movable suspension post (4) is arranged in each round hole (101), an anti-drop cap (401) is arranged at the outer end of each suspension post (4), and a thread section (402) is arranged at the inner end of each suspension post (4);
a plurality of cylinders (5) are fixed on the inner wall of the cross beam of the bottom frame (1), each cylinder (5) corresponds to each round hole (101) one by one, the middle part of each cylinder (5) is provided with a cavity (501), and two sides of each cavity (501) are respectively provided with a first threaded hole (502) and a second threaded hole (503); when the first threaded hole (502) is in threaded fit with the threaded section (402), the inner side of the anti-release cap (401) is tightly attached to the outer wall of the bottom frame (1);
the top cover (3) is provided with a plurality of supporting bodies (7), the two ends of each supporting body (7) extend to the transverse side wall of the top cover (3) respectively, and the two end parts of each supporting body (7) are provided with limiting guide rings (6).
2. The conveniently hoisted box substation of claim 1, characterized in that: the anti-drop cap (401) is provided with a polygonal shape to facilitate knob operation.
3. The conveniently hoisted box substation of claim 1, characterized in that: a threaded column (601) is fixed on the limiting guide ring (6), and the threaded column (601) is screwed on the end surface of the support body (7) through threads;
an opening (602) is formed in the limiting guide ring (6), and a movable plate (603) capable of being turned towards the inner side is arranged at the opening (602).
4. The conveniently hoisted box substation of claim 3, characterized in that: one side of the movable plate (603) is movably connected to the side wall of the opening (602) through a rotating shaft (604), the other side of the movable plate (603) abuts against the other side wall of the opening (602), and a torsion spring (605) for resetting the movable plate (603) is arranged on the rotating shaft (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355644.6U CN213185179U (en) | 2020-10-21 | 2020-10-21 | Box-type substation convenient to hoist and mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355644.6U CN213185179U (en) | 2020-10-21 | 2020-10-21 | Box-type substation convenient to hoist and mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213185179U true CN213185179U (en) | 2021-05-11 |
Family
ID=75779355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022355644.6U Active CN213185179U (en) | 2020-10-21 | 2020-10-21 | Box-type substation convenient to hoist and mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213185179U (en) |
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2020
- 2020-10-21 CN CN202022355644.6U patent/CN213185179U/en active Active
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