CN221080750U - Box body for box-type transformer substation - Google Patents
Box body for box-type transformer substation Download PDFInfo
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- CN221080750U CN221080750U CN202322992332.XU CN202322992332U CN221080750U CN 221080750 U CN221080750 U CN 221080750U CN 202322992332 U CN202322992332 U CN 202322992332U CN 221080750 U CN221080750 U CN 221080750U
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- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000011900 installation process Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a box body for a box-type transformer substation, which relates to the field of box-type transformer substations and comprises the following components: the novel adjustable-speed gearbox comprises a box body shell, a distance adjusting assembly, a mounting assembly and a rotary handle screw rod, wherein a rear wall groove is formed in the rear side of the box body shell, the rotary handle screw rod is connected in the rear wall groove, the distance adjusting assembly is arranged on two side inner walls of the box body shell and comprises a front plate body and a rear toothed plate, a guide groove is formed between the front plate body and the rear toothed plate, an adjusting groove is formed in the front plate body, the mounting assembly is connected on the inner side of the distance adjusting assembly, the mounting assembly comprises an adjusting plate, a bearing plate is slidably connected to the upper end of the adjusting plate, and an axle seat is arranged at the front end of the adjusting plate. The utility model solves the problems that the existing box body for the box-type substation is inflexible in component installation and inconvenient in installation process.
Description
Technical Field
The utility model relates to the technical field of box-type substations, in particular to a box body for a box-type substation.
Background
The box-type transformer substation is a transformer substation which organically combines the functions of high-voltage power reception, transformer step-down, low-voltage power distribution and the like and is arranged in a totally-enclosed and movable steel structure box body. The box-type transformer substation has the advantages of strong complete set, short power transmission period, strong environmental adaptability, convenient installation, safe and reliable operation, low investment, quick response and the like, so the box-type transformer substation is widely used for public power distribution in urban network construction and transformation. Along with the acceleration of the modernization process of municipal construction, the box-type transformer substation gradually replaces the original civil engineering power distribution room to become a novel complete power distribution device. Through searching, the prior art (application number: CN 202221688086.8) describes a box body for a multi-layer box-type substation and a box-type substation, and the box body comprises a box body, an insulating mounting seat, a base plate, a fan, an air inlet hole, an air outlet hole, components, supporting legs and a positioning groove. The beneficial effects of the utility model are as follows: an air inlet hole is formed in the top of the base plate, an air outlet hole is formed in one side of the base plate, the air outlet hole extends to the inner wall of the insulating mounting seat, components are arranged at the top of the base plate, supporting feet are respectively fixed at four corners of the bottom of the components, locating grooves are formed in the base plate, the supporting feet are matched with the locating grooves, the components are placed at the top of the base plate, the supporting feet at the bottom of the components are matched with the locating grooves in the base plate, two components are conveniently and rapidly installed and positioned, the box is saved in occupied area through multi-layer installation, and a fan is started, so that heat generated at the bottom of the components is conveniently absorbed from the air inlet hole and discharged from the air outlet hole, heat dissipation at the bottom of the components is facilitated, heat accumulation is avoided, and the base plate is convenient to use. "
However, the box body for the box-type substation in the prior art still has some defects although realizing layered installation of components: the existing box-type substation is with the box-type substation the backing plate that the box relates to is unable at the inside interval of layer of box, leads to the installation of the same components and parts that preset, perhaps the size is little different components and parts, leads to using inflexibly, and secondly, the backing plate of layering installation can not shift out the box outside, leads to some heavier components and parts, such as transformer, need lift up the inside sideslip of back to the box, leads to comparatively laborsaving, the installation is inconvenient.
Disclosure of utility model
In order to overcome the defects existing in the prior art, the box body for the box-type substation is provided at present, so that the problems that the installation of components is not flexible enough and the installation process is relatively laborious and inconvenient are solved.
To achieve the above object, there is provided a box for a box-type substation, comprising: the distance adjusting assembly is arranged on the inner walls of the two sides of the box body shell and comprises a front plate body and a rear toothed plate, a guide groove is arranged between the front plate body and the rear toothed plate, an adjusting groove is formed in the front plate body, the installation component is connected in the roll adjustment subassembly inboard, and the installation component includes the regulating plate, and regulating plate upper end sliding connection has the spanners to the regulating plate front end is equipped with the axle bed, the front end and the axle bed of knob lead screw are connected, and the outside spiro union of knob lead screw has ball nut, and ball nut and upside spanners fixed connection.
Furthermore, the two side edges of the adjusting plate are inserted into the guide grooves in a sliding mode, positioning bolts are inserted into the adjusting plate longitudinally, and the positioning bolts are located in the adjusting grooves.
Further, the plate wall of the rear toothed plate facing one side of the guide groove is provided with anti-slip teeth, and the rear end of the positioning bolt is contacted with the anti-slip teeth.
Further, the upper end of the adjusting plate is provided with two parallel guide rails, the upper ends of the guide rails are connected with sliding blocks in a sliding mode, and the bearing plate is connected to the upper ends of the sliding blocks.
Further, a screw plate is welded at the upper side edge of the bearing plate, a clamping bolt is screwed in the screw plate, and a clamping block is connected to the inner side end of the clamping bolt in a rotating mode.
Further, a sleeve in vertical sliding connection is arranged in the rear wall groove, the screw rod of the rotary handle penetrates through the sleeve, and the rear end of the adjusting plate is in sliding contact with the rear inner wall of the box body shell.
Further, the shaft seat is fixed at the upper end of the adjusting plate, the shaft seat is positioned in the middle of the front end of the adjusting plate, and the upper end of the shaft seat is lower than the lower end of the bearing plate.
The utility model has the beneficial effects that:
1. During installation, for components with different sizes, the positioning bolts can be detached, the positions between the adjusting plates can be adjusted up and down by utilizing the adjusting grooves, and then the positioning bolts are locked in tooth grooves of the rear toothed plate, so that the fixing of the adjusting plates is realized, the installation of different components is further adapted, and the device has the advantage of flexible use;
2. During installation, through rotating the spiral handle lead screw for through driving ball nut drive bearing board to the front side slip of box shell, until inside the vertical direction roll-off box shell, then raise the components and parts and place the bearing board upper end, rethread rotates the shell external ratio of clamp bolt drive clamp splice centre gripping at components and parts, then gyration spiral handle lead screw, together draw back the bearing board to the box shell with components and parts, and then increased the installation space of components and parts, avoided the inconvenience of sideslip, make the installation comparatively light convenient.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present utility model.
Fig. 2 is a schematic view showing a partial structure of a mounting assembly according to an embodiment of the present utility model.
Fig. 3 is a schematic side view of a distance adjusting component according to an embodiment of the utility model.
Fig. 4 is a schematic side view of a screw structure with a rotary handle according to an embodiment of the present utility model.
In the figure: 1. a case housing; 11. a rear wall slot; 2. a distance adjusting component; 21. an adjustment tank; 22. a guide groove; 23. a front plate body; 24. a rear toothed plate; 25. positioning bolts; 3. a mounting assembly; 31. an adjusting plate; 32. a guide rail; 33. a bearing plate; 34. a slide block; 35. clamping a bolt; 36. a screw plate; 37. clamping blocks; 4. a screw rod with a rotary handle; 41. a ball nut; 42. and a shaft seat.
Detailed Description
Referring to fig. 1 to 4, the present utility model provides a box for a box-type substation, comprising: the device comprises a box body shell 1, a distance adjusting assembly 2, a mounting assembly 3 and a rotary handle screw rod 4.
Specifically, back wall groove 11 has been seted up to box shell 1 rear side, and spiral handle lead screw 4 connects in back wall groove 11, the both sides inner wall of box shell 1 is located to pitch adjustment subassembly 2, and pitch adjustment subassembly 2 includes front bezel body 23 and back pinion rack 24, and be equipped with guide way 22 between front bezel body 23 and the back pinion rack 24, the adjustment groove 21 has been seted up to front bezel body 23 inside, installation component 3 connects in pitch adjustment subassembly 2 inboard, and installation component 3 includes regulating plate 31, regulating plate 31 upper end sliding connection has carrier plate 33, and the regulating plate 31 front end is equipped with axle bed 42, spiral handle lead screw 4's front end is connected with axle bed 42, and spiral handle lead screw 4's outside spiro union has ball nut 41, and ball nut 41 and the carrier plate 33 fixed connection of upside.
In this embodiment, the box housing 1, and the distance adjusting unit 2, the mounting unit 3, and the knob screw 4 provided therein constitute a main structure of the box-type substation box according to the present application.
In this embodiment, the connection portion between the adjusting plate 31 and the guide groove 22 is actually a protruding block connected to two ends of the adjusting plate 31, and the positioning bolts 25 are inserted into the protruding block, and two side edges of the adjusting plate 31 are slidably connected to the inner wall of the box housing 1.
Specifically, both side edges of the adjusting plate 31 are slidably inserted into the guide groove 22, and the inside of the adjusting plate 31 is longitudinally inserted with the positioning bolt 25, and the positioning bolt 25 is located in the adjusting groove 21, the plate wall of the rear toothed plate 24 facing to one side of the guide groove 22 is provided with anti-slip teeth, and the rear end of the positioning bolt 25 is in contact with the anti-slip teeth.
As a preferred embodiment, the fixing of the adjusting plate 31 after its height adjustment is achieved by providing the anti-slip tooth structure of the positioning bolt 25 and the rear tooth plate 24.
Specifically, the upper end of the adjusting plate 31 is provided with two parallel guide rails 32, the upper end of the guide rails 32 is slidably connected with a sliding block 34, the bearing plate 33 is connected to the upper end of the sliding block 34, a threaded plate 36 is welded at the upper side edge of the bearing plate 33, a clamping bolt 35 is screwed inside the threaded plate 36, the inner side end of the clamping bolt 35 is rotatably connected with a clamping block 37, a sleeve in vertical sliding connection is arranged in the rear wall groove 11, the screw rod 4 penetrates through the sleeve, the rear end of the adjusting plate 31 is in sliding contact with the rear inner wall of the box body shell 1, a shaft seat 42 is fixed at the upper end of the adjusting plate 31, the shaft seat 42 is located in the middle of the front end of the adjusting plate 31, and the upper end of the shaft seat 42 is lower than the lower end of the bearing plate 33.
As a preferred embodiment, the back and forth longitudinal sliding of the carrier plate 33 relative to the adjustment plate 31 is facilitated by the provision of the guide rail 32 and the slider 34.
As a preferred embodiment, the outer wall of the sleeve is provided with a limiting block, and the limiting block is in sliding limiting connection with the inner wall of the rear wall groove 11, so that the following movement of the rotary handle screw rod 4 is kept when the adjusting plate 31 moves up and down.
When the adjusting plate is used, for components with different sizes, the positioning bolts can be detached, the positions between the adjusting plates can be adjusted up and down by utilizing the adjusting grooves, and then the positioning bolts are locked in tooth grooves of the rear toothed plate, so that the fixing of the adjusting plates is realized, the adjusting plate is further suitable for the installation of different components, and the adjusting plate has the advantage of flexible use; during installation, through rotating the spiral handle lead screw for through driving ball nut drive bearing board to the front side slip of box shell, until inside the vertical direction roll-off box shell, then raise the components and parts and place the bearing board upper end, rethread rotates the shell external ratio of clamp bolt drive clamp splice centre gripping at components and parts, then gyration spiral handle lead screw, together draw back the bearing board to the box shell with components and parts, and then increased the installation space of components and parts, avoided the inconvenience of sideslip, make the installation comparatively light convenient.
The box body for the box-type transformer substation can effectively solve the problems that the existing box body for the box-type transformer substation is inflexible in component installation and inconvenient in installation process, adapts to component installation of different sizes on the basis of the existing box body technology for the box-type transformer substation, increases the installation space of components, avoids inconvenience in transverse movement, and enables installation to be easy and convenient.
Claims (7)
1. A box for a box-type substation, comprising: box shell (1), roll adjustment subassembly (2), installation component (3) and spiral handle lead screw (4), its characterized in that: the novel automatic torque adjusting device is characterized in that a rear wall groove (11) is formed in the rear side of the box body shell (1), a rotary handle screw rod (4) is connected to the rear wall groove (11), a distance adjusting component (2) is arranged on two side inner walls of the box body shell (1), the distance adjusting component (2) comprises a front plate body (23) and a rear toothed plate (24), a guide groove (22) is formed between the front plate body (23) and the rear toothed plate (24), an adjusting groove (21) is formed in the front plate body (23), a mounting component (3) is connected to the inner side of the distance adjusting component (2), the mounting component (3) comprises an adjusting plate (31), a supporting plate (33) is connected to the upper end of the adjusting plate (31) in a sliding mode, an axle seat (42) is arranged at the front end of the adjusting plate (31), the front end of the rotary handle screw rod (4) is connected with the axle seat (42), a ball nut (41) is connected to the outer side of the rotary handle screw rod (4) in a threaded mode, and the ball nut (41) is fixedly connected to the supporting plate (33) on the upper side.
2. The box body for the box-type substation according to claim 1, wherein the two side edges of the adjusting plate (31) are slidably inserted into the guide grooves (22), the inside of the adjusting plate (31) is longitudinally inserted with the positioning bolts (25), and the positioning bolts (25) are located in the adjusting grooves (21).
3. The box body for the box-type substation according to claim 1, wherein the plate wall of the rear toothed plate (24) on the side facing the guide groove (22) is provided with anti-slip teeth, and the rear end of the positioning bolt (25) is in contact with the anti-slip teeth.
4. The box body for the box-type substation according to claim 1, wherein the upper end of the adjusting plate (31) is provided with two parallel guide rails (32), the upper end of the guide rails (32) is slidably connected with a sliding block (34), and the supporting plate (33) is connected to the upper end of the sliding block (34).
5. The box body for the box-type substation according to claim 1, wherein a threaded plate (36) is welded at the upper side edge of the supporting plate (33), a clamping bolt (35) is screwed inside the threaded plate (36), and a clamping block (37) is connected to the inner side end of the clamping bolt (35) in a rotating manner.
6. The box body for the box-type substation according to claim 1, wherein a sleeve which is connected in a vertically sliding manner is arranged in the rear wall groove (11), the knob screw (4) penetrates through the sleeve, and the rear end of the adjusting plate (31) is in sliding contact with the rear side inner wall of the box body housing (1).
7. The box body for the box-type substation according to claim 1, wherein the shaft seat (42) is fixed at the upper end of the adjusting plate (31), the shaft seat (42) is located at the middle part of the front end of the adjusting plate (31), and the upper end of the shaft seat (42) is lower than the lower end of the supporting plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322992332.XU CN221080750U (en) | 2023-11-07 | 2023-11-07 | Box body for box-type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322992332.XU CN221080750U (en) | 2023-11-07 | 2023-11-07 | Box body for box-type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221080750U true CN221080750U (en) | 2024-06-04 |
Family
ID=91264162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322992332.XU Active CN221080750U (en) | 2023-11-07 | 2023-11-07 | Box body for box-type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221080750U (en) |
-
2023
- 2023-11-07 CN CN202322992332.XU patent/CN221080750U/en active Active
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