CN112670883A - Novel prepackage type transformer substation - Google Patents
Novel prepackage type transformer substation Download PDFInfo
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- CN112670883A CN112670883A CN202011446965.5A CN202011446965A CN112670883A CN 112670883 A CN112670883 A CN 112670883A CN 202011446965 A CN202011446965 A CN 202011446965A CN 112670883 A CN112670883 A CN 112670883A
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Abstract
The invention discloses a novel prefabricated substation, which comprises a substation main body, wherein a receiving part is arranged and installed at the bottom end of the substation main body, a bottom supporting assembly is arranged and installed under the receiving part, the top ends of the bottom supporting assemblies are symmetrically provided with the bottom supporting assemblies, rotary clamping mechanisms are symmetrically arranged and installed on the outer sides of rotary limiting mechanisms, a connecting plate is fixedly connected to the middle part of the bottom end of the substation main body, the receiving part comprises a receiving plate, receiving guide holes are formed in four corners of the top end of the receiving plate, and rotary holes are formed in the top end of the receiving plate, which is positioned. According to the invention, the rotary limiting mechanism is arranged, the rotary column is driven to rotate under the action of gravity, so that the rotary limiting block is limited on the connecting plate, the traditional cement building is replaced, the problems of long installation time and poor assembly precision are solved, and the transformer substation is convenient to disassemble and install.
Description
Technical Field
The invention belongs to the field of prefabricated buildings, and particularly relates to a novel prefabricated substation.
Background
The electrical components in the prefabricated substation are pre-assembled in a processing workshop in advance, and after the installation foundation on the ground is built, the box body of the prefabricated substation is directly hoisted on the installation foundation through hoisting equipment.
At present, current prepackage type transformer substation need wait for the completion of pouring of installation area ground before the assembly, because the ground is that concrete placement accomplishes, and the cooperation precision is poor, and one-time installation effectiveness is poor, also inconvenient dismantlement repacking. Therefore, the novel prefabricated substation is provided by improving the structure.
Disclosure of Invention
The invention aims to overcome the problems in the prior art, and provides a novel prefabricated substation, which is provided with a rotary limiting mechanism, wherein the rotary limiting mechanism drives a rotary column to rotate under the action of gravity to enable a rotary limiting block to limit a connecting plate, so that the traditional cement building is replaced, the problems of long installation time and poor assembly precision are solved, and the disassembly and the installation of the substation are facilitated.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a novel prefabricated substation comprises a substation main body, wherein a bearing piece is arranged and mounted at the bottom end of the substation main body, a bottom supporting assembly is arranged and mounted right below the bearing piece, the top ends of the bottom supporting assemblies are symmetrically provided with the bottom supporting assemblies, and rotary clamping mechanisms are symmetrically arranged and mounted on the outer sides of rotary limiting mechanisms;
the middle part of the bottom end of the transformer substation main body is fixedly connected with a connecting plate, the bearing piece comprises a bearing plate, bearing guide holes are formed in four corners of the top end of the bearing plate, and rotating holes are formed in the top end of the bearing plate, which is positioned on the inner sides of the bearing guide holes;
the bottom supporting assembly comprises a bottom supporting plate, four corners of the top end of the bottom supporting plate are fixedly connected with fixed guide pillars matched with the receiving guide holes, the top end of the bottom supporting plate is positioned on the inner sides of the fixed guide pillars and is provided with a rotating hole, a supporting spring is movably sleeved on the outer peripheral side of each fixed guide pillar, the top end of the bottom supporting plate is positioned in the rotating hole and is symmetrically and fixedly connected with first guide blocks, the top end of the bottom supporting plate is positioned between the first guide blocks and is provided with a abdicating groove, and the top end of the bottom supporting plate is positioned;
the rotation limiting mechanism comprises a rotating column, a spiral sliding column fixedly connected to the inner peripheral side of the receiving guide hole, a rotating shaft matched with the rotating hole, a ratchet wheel fixedly sleeved on the peripheral side of the rotating shaft, a moving rod, a first pushing spring, an elliptic rotary disc positioned above the abdicating groove and an elliptic sliding column, wherein the peripheral side of the rotating column is provided with a spiral sliding groove, the spiral sliding column is slidably connected with the rotating column through the spiral sliding groove, the top end of the rotating column is fixedly connected with a rotation limiting block, the bottom end of the rotating column is fixedly connected with the top end of the rotating shaft, the peripheral side of the rotating shaft is fixedly connected with a vertically arranged fixed key, the inner peripheral side of the ratchet wheel is provided with a key groove matched with the fixed key, the moving rod passes through a first guide block and is slidably connected with the first guide block, the peripheral side of the moving rod is fixedly connected with a, one end of the moving rod is fixedly connected with a pawl corresponding to the ratchet wheel, one end of the moving rod, which is far away from the pawl, is provided with a connecting hole, the outer side surface of the elliptic turntable is provided with an elliptic rotating groove, one end of the elliptic sliding column is in sliding connection with the elliptic turntable through the elliptic rotating groove, and the other end of the elliptic sliding column penetrates through the connecting hole to be rotatably connected with the moving rod.
Furthermore, the rotary clamping mechanism comprises a connecting shaft, a fixed disc fixedly connected to the outer side surface of the bottom supporting plate, a circumferential abutting block in sliding connection with the inner circumferential side surface of the fixed disc, a through rod, one end of the connecting shaft is fixedly connected with the center of the outer side surface of the elliptic rotary disc, a first through hole is formed in the periphery of the connecting shaft penetrating through one end of the fixed disc, bayonets in a circumferential array are formed in the inner circumferential side of the fixed disc, a second through hole is formed in the top end of the circumferential abutting block, the rod penetrates through the first through hole to be in sliding connection with the connecting shaft, the rod penetrates through the second through hole to be in sliding connection with the circumferential abutting block, a clamping block is fixedly connected above the first through hole in the periphery of the rod, a second circumferential convex block is fixedly connected between the second through hole and the first through hole, one end of the second pushing spring, which is far away from the second circumferential convex block, is fixedly connected with the top end of the circumferential abutting block.
Furthermore, the rotating shaft is inserted into the rotating hole and is rotationally connected with the bearing plate, and the ratchet wheel is positioned between the spiral sliding column and the bearing plate.
Furthermore, the top end of the fixed guide pillar penetrates through the bearing guide hole to be connected with the bearing plate in a sliding mode, the bottom end of the supporting spring is fixedly connected with the top end of the bottom supporting plate, and the top end of the bottom supporting plate is fixedly connected with the bottom end of the fixed guide pillar.
The invention has the beneficial effects that: this kind of novel prepackage type transformer substation through being provided with rotatory stop gear, drives the rotatory stopper that makes of column spinner under the effect of gravity and carries on spacingly to the connecting plate, has replaced traditional cement building, solves the installation time of a specified duration and assembles the poor problem of precision, has made things convenient for the transformer substation to dismantle and install.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial sectional view of the construction of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
FIG. 4 is a schematic view of a partial structure of the present invention;
FIG. 5 is an exploded view of a portion of the structure of the present invention;
fig. 6 is an exploded view of a partial structure of the present invention.
In the figure: 1. a substation main body; 11. a connecting plate; 2. a receiving member; 21. a bearing plate; 22. a receiving guide hole; 23. rotating the hole; 3. a bottom support assembly; 31. a bottom support plate; 311. rotating the hole; 312. a yielding groove; 32. fixing the guide post; 33. a support spring; 34. a first guide block; 35. a second guide block; 4. a rotation limiting mechanism; 41. a spin column; 411. a spiral chute; 412. rotating the limiting block; 42. a helical strut; 43. a rotating shaft; 431. a fixed key; 44. a ratchet wheel; 441. a keyway; 45. a travel bar; 451. a first circumferential projection; 452. a pawl; 453. connecting holes; 46. a first urging spring; 47. an elliptical turntable; 471. an elliptical rotary groove; 48. an elliptical strut; 5. a rotary clamping mechanism; 51. a connecting shaft; 511. a first through hole; 52. fixing the disc; 521. a bayonet; 53. a circumferential abutting block; 531. a second through hole; 54. passing through a rod; 541. a second circumferential projection; 542. a clamping block; 55. a second urging spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in fig. 1 and 2, the novel prefabricated substation comprises a substation main body 1, wherein a receiving part 2 is arranged at the bottom end of the substation main body 1, a bottom supporting component 3 is arranged and installed under the receiving part 2, the bottom supporting component 3 is symmetrically arranged and installed at the top end of the bottom supporting component 3, a rotary clamping mechanism 5 is symmetrically arranged and installed at the outer side of a rotary limiting mechanism 4, and a connecting plate 11 is fixedly connected to the middle of the bottom end of the substation main body 1.
As shown in fig. 3, the receiving member 2 includes a receiving plate 21, receiving guide holes 22 are formed at four corners of the top end of the receiving plate 21, and a rotation hole 23 is formed at the top end of the receiving plate 21 inside the receiving guide hole 22.
As shown in fig. 4, the bottom support assembly 3 includes a bottom support plate 31, four corners of the top of the bottom support plate 31 are fixedly connected with a fixing guide post 32 matched with the receiving guide hole 22, the top of the bottom support plate 31 is located inside the fixing guide post 32 and is provided with a rotation hole 311, a support spring 33 is movably sleeved on the outer peripheral side of the fixing guide post 32, the top of the bottom support plate 31 is located inside the rotation hole 311 and is symmetrically and fixedly connected with a first guide block 34, the top of the bottom support plate 31 is located between the first guide blocks 34 and is provided with a yielding groove 312, the top of the bottom support plate 31 is located outside the yielding groove 312 and is symmetrically and fixedly connected with a second guide block 35, the top of the fixing guide post 32 passes through the receiving guide hole 22 and is slidably connected with the receiving plate 21, the bottom of the support.
As shown in fig. 5, the rotation limiting mechanism 4 includes a rotation column 41, a spiral sliding column 42 fixedly connected to the inner circumference of the receiving guide hole 22, a rotation shaft 43 engaged with the rotation hole 23, a ratchet 44 fixedly secured to the circumference of the rotation shaft 43, a moving rod 45, a first pushing spring 46, an elliptical rotary table 47 located above the receding groove 312, and an elliptical sliding column 48, wherein a spiral sliding groove 411 is formed on the circumference of the rotation column 41, the spiral sliding column 42 is slidably connected to the rotation column 41 through the spiral sliding groove 411, a rotation limiting block 412 is fixedly connected to the top end of the rotation column 41, the bottom end of the rotation column 41 is fixedly connected to the top end of the rotation shaft 43, a vertically disposed fixed key 431 is fixedly connected to the circumference of the rotation shaft 43, a key groove 441 engaged with the fixed key 431 is formed on the inner circumference of the ratchet 44, the moving rod 45 is slidably connected to the first guide block 34 through the first guide, the first pushing spring 46 is movably sleeved between the first circumferential protruding block 451 and the first guide block 34 on the circumferential side of the moving rod 45, one end of the moving rod 45 is fixedly connected with a pawl 452 corresponding to the ratchet wheel 44, one end of the moving rod 45, which is far away from the pawl 452, is provided with a connecting hole 453, an elliptical rotating groove 471 is formed in the outer side surface of the elliptical rotating disc 47, one end of the elliptical sliding column 48 is slidably connected with the elliptical rotating disc 47 through the elliptical rotating groove 471, the other end of the elliptical sliding column 48 penetrates through the connecting hole 453 to be rotatably connected with the moving rod 45, the rotating shaft 43 is inserted into the rotating hole 23 to be rotatably connected with the bearing plate 21, and the ratchet wheel 44 is.
As shown in fig. 6, the rotary clamping mechanism 5 includes a connecting shaft 51, a fixed disk 52 fixedly connected to the outer side surface of the bottom supporting plate 31, a circumferential abutting block 53 slidably connected to the inner circumferential side surface of the fixed disk 52, a through rod 54, one end of the connecting shaft 51 is fixedly connected to the center of the outer side surface of the oval turntable 47, the connecting shaft 51 penetrates through the circumferential side of one end of the fixed disk 52 and is provided with a first through hole 511, the inner circumferential side of the fixed disk 52 is provided with a circumferential array of bayonets 521, the top end of the circumferential abutting block 53 is provided with a second through hole 531, the rod 54 penetrates through the first through hole 511 and is slidably connected to the connecting shaft 51, the rod 54 penetrates through the second through hole 531 and is slidably connected to the circumferential abutting block 53, the rod 54 circumferentially is fixedly connected to a latch 542 above the first through hole 511, the rod 54, the bottom end of the second circumferential projection 541 is fixedly connected with a second pushing spring 55 movably sleeved on the circumferential side of the through rod 54, and one end of the second pushing spring 55 far away from the second circumferential projection 541 is fixedly connected with the top end of the circumferential abutting block 53.
In the invention, firstly, the bottom support component 3 is fixedly connected with the ground, the substation body 1 is placed above the bearing part 2 through hoisting, the substation body 1 drives the bearing plate 21 to move downwards under the action of gravity, the spiral sliding column 42 is in sliding connection with the rotary column 41 through the spiral sliding chute 411, the rotary column 41 rotates for a certain angle to enable the rotary limiting block 412 to rotate to the upper side of the connecting plate 11 to limit the connecting plate 11, the ratchet 44 rotates along with the rotary column 41 through the rotating shaft 43, the rotating shaft 43 tightly abuts against the first circumferential bump 451 through the first pushing spring 46 to enable the pawl 452 to be clamped into the ratchet 44 to limit the rotation of the ratchet 44 in a one-way mode, and the connecting plate 11 is fixedly connected on the bearing plate 21 to enable the substation body; when the transformer substation main body 1 needs to be moved, the rod 54 is moved to enable the fixture block 542 to leave the bayonet 521 and rotate for a certain angle, the rod 54 drives the connecting shaft 51 to rotate through the first through hole 511, the connecting shaft 51 drives the elliptical rotating disc 47 to rotate, the elliptical rotating disc 47 is in sliding connection with the elliptical sliding column 48, the elliptical sliding column 48 drives the moving rod 45 to move inwards, the fixture block 542 leaves the ratchet 44, and through hoisting, the helical sliding column 42 is in sliding connection with the helical sliding groove 411 to enable the rotation limiting block 412 to rotate to leave the upper portion of the connecting plate 11, so that the transformer substation main body 1 can be hoisted to leave.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (4)
1. A novel prefabricated substation is characterized by comprising a substation main body (1), wherein a bearing piece (2) is arranged at the bottom end of the substation main body (1), a bottom supporting assembly (3) is arranged and installed under the bearing piece (2), the top end of the bottom supporting assembly (3) is symmetrically provided with the bottom supporting assembly (3), and the outer side of a rotary limiting mechanism (4) is symmetrically provided with a rotary clamping mechanism (5);
the middle part of the bottom end of the transformer substation main body (1) is fixedly connected with a connecting plate (11), the bearing piece (2) comprises a bearing plate (21), bearing guide holes (22) are formed in four corners of the top end of the bearing plate (21), and the top end of the bearing plate (21) is positioned on the inner side of the bearing guide holes (22) and is provided with a rotating hole (23);
the bottom supporting assembly (3) comprises a bottom supporting plate (31), four corners of the top end of the bottom supporting plate (31) are fixedly connected with fixed guide posts (32) matched with the bearing guide holes (22), the top end of the bottom supporting plate (31) is positioned on the inner side of the fixed guide posts (32) and is provided with a rotating hole (311), supporting springs (33) are movably sleeved on the outer peripheral side of the fixed guide posts (32), the top end of the bottom supporting plate (31) is positioned on the inner side of the rotating hole (311) and is symmetrically and fixedly connected with first guide blocks (34), the top end of the bottom supporting plate (31) is positioned between the first guide blocks (34) and is provided with abdicating grooves (312), and the top end of the bottom supporting plate (31) is positioned on the outer side;
the rotary limiting mechanism (4) comprises a rotary column (41), a spiral sliding column (42) fixedly connected to the inner peripheral side of the bearing guide hole (22), a rotary shaft (43) matched with the rotary hole (23), a ratchet wheel (44) fixedly sleeved on the peripheral side of the rotary shaft (43), a moving rod (45), a first pushing spring (46), an elliptical turntable (47) positioned above the abdicating groove (312) and an elliptical sliding column (48), wherein the peripheral side of the rotary column (41) is provided with a spiral sliding groove (411), the spiral sliding column (42) is in sliding connection with the rotary column (41) through the spiral sliding groove (411), the top end of the rotary column (41) is fixedly connected with a rotary limiting block (412), the bottom end of the rotary column (41) is fixedly connected with the top end of the rotary shaft (43), the peripheral side of the rotary shaft (43) is fixedly connected with a vertically arranged fixed key (431), the inner peripheral side of the ratchet wheel (44) is provided, the movable rod (45) passes first guide block (34) and first guide block (34) sliding connection, first circumference lug (451) of week side fixedly connected with of movable rod (45), the movable sleeve that week side of movable rod (45) lies in between first circumference lug (451) and first guide block (34) is equipped with first promotion spring (46), the one end fixedly connected with and the corresponding pawl (452) of ratchet (44) of movable rod (45), connecting hole (453) have been seted up to the one end that pawl (452) were kept away from in movable rod (45), oval turning trough (471) have been seted up to oval carousel (47) lateral surface, oval sliding column (48) one end is passed through oval turning trough (471) and oval carousel (47) sliding connection, oval sliding column (48) other end passes connecting hole (453) and is rotated with movable rod (45) and is connected.
2. The novel preassembled transformer substation of claim 1, characterized in that the rotary clamping mechanism (5) comprises a connecting shaft (51), a fixed disc (52) fixedly connected to the outer side surface of the bottom support plate (31), a circumferential abutting block (53) slidably connected with the inner circumferential side surface of the fixed disc (52), and a passing rod (54), one end of the connecting shaft (51) is fixedly connected with the center of the outer side surface of the oval turntable (47), the connecting shaft (51) penetrates through the circumferential side of one end of the fixed disc (52) to form a first through hole (511), the inner circumferential side of the fixed disc (52) is provided with bayonets (521) in a circumferential array, the top end of the circumferential abutting block (53) is provided with a second through hole (531), the passing rod (54) penetrates through the first through hole (511) to be slidably connected with the connecting shaft (51), and the passing rod (54) penetrates through the second through hole (531) to be slidably connected with, the side of the rod (54) is located above the first through hole (511) and fixedly connected with a clamping block (542), the side of the rod (54) is located between the second through hole (531) and the first through hole (511) and fixedly connected with a second circumferential lug (541), the bottom end of the second circumferential lug (541) is fixedly connected with a second pushing spring (55) movably sleeved on the side of the rod (54), and one end, far away from the second circumferential lug (541), of the second pushing spring (55) is fixedly connected with the top end of the circumferential abutting block (53).
3. A new pre-assembled substation according to claim 1, characterized in that the rotation shaft (43) is inserted into the rotation hole (23) and rotatably connected with the adapting plate (21), and the ratchet wheel (44) is located between the screw sliding column (42) and the adapting plate (21).
4. A new type of preassembled transformer substation according to claim 1, characterized in that the top end of the fixing guide post (32) passes through the receiving guide hole (22) and is slidably connected with the receiving plate (21), the bottom end of the supporting spring (33) is fixedly connected with the top end of the bottom supporting plate (31), and the top end of the bottom supporting plate (31) is fixedly connected with the bottom end of the fixing guide post (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011446965.5A CN112670883B (en) | 2020-12-09 | 2020-12-09 | Novel prepackage type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011446965.5A CN112670883B (en) | 2020-12-09 | 2020-12-09 | Novel prepackage type transformer substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112670883A true CN112670883A (en) | 2021-04-16 |
| CN112670883B CN112670883B (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011446965.5A Active CN112670883B (en) | 2020-12-09 | 2020-12-09 | Novel prepackage type transformer substation |
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| Country | Link |
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| CN (1) | CN112670883B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140001932A1 (en) * | 2012-06-29 | 2014-01-02 | Nathan L. Westby | Modular Outdoor Enclosure and Gravity Damper System |
| CN208233229U (en) * | 2018-05-21 | 2018-12-14 | 天津易豪自行车有限公司 | A kind of bicycle seat regulating device |
| CN208534198U (en) * | 2018-06-25 | 2019-02-22 | 李亚仔 | A kind of substation's Assembled enclosing wall |
| CN211183087U (en) * | 2020-06-10 | 2020-08-04 | 宜兴市环湖电器有限公司 | Prefabricated substation convenient to remove |
| CN112054389A (en) * | 2020-08-20 | 2020-12-08 | 阜阳腾冠电力科技有限公司 | Anti-theft type switch board |
-
2020
- 2020-12-09 CN CN202011446965.5A patent/CN112670883B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140001932A1 (en) * | 2012-06-29 | 2014-01-02 | Nathan L. Westby | Modular Outdoor Enclosure and Gravity Damper System |
| CN208233229U (en) * | 2018-05-21 | 2018-12-14 | 天津易豪自行车有限公司 | A kind of bicycle seat regulating device |
| CN208534198U (en) * | 2018-06-25 | 2019-02-22 | 李亚仔 | A kind of substation's Assembled enclosing wall |
| CN211183087U (en) * | 2020-06-10 | 2020-08-04 | 宜兴市环湖电器有限公司 | Prefabricated substation convenient to remove |
| CN112054389A (en) * | 2020-08-20 | 2020-12-08 | 阜阳腾冠电力科技有限公司 | Anti-theft type switch board |
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| Publication number | Publication date |
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| CN112670883B (en) | 2022-12-02 |
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