CN218234628U - Auxiliary anti-toppling device for vertical telescopic fence of transformer station - Google Patents
Auxiliary anti-toppling device for vertical telescopic fence of transformer station Download PDFInfo
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- CN218234628U CN218234628U CN202222680026.8U CN202222680026U CN218234628U CN 218234628 U CN218234628 U CN 218234628U CN 202222680026 U CN202222680026 U CN 202222680026U CN 218234628 U CN218234628 U CN 218234628U
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Abstract
The utility model discloses a supplementary anti-toppling device of vertical flexible rail of transformer substation, including main support, supplementary support frame, connecting piece and anchor clamps, the top of main support be connected through the connecting piece with anchor clamps, the main support passes through the connecting piece with supplementary support frame and is connected, the bottom of main support sets up the counter weight with the position of ground contact, anchor clamps give the centre gripping with the rail pillar. The clamp is provided with a clamping opening, the clamping opening is matched with the bottom of the clamp, and the clamping opening is provided with an adjusting bolt. The utility model discloses a set up three point support frame and possible stable stay when making the adaptable unevenness ground of this device, can provide the holding power to the rail of connecting by the main support simultaneously, the counter weight of main support near-to-ground end can cooperate the auxiliary stay support to make functional part such as anchor clamps and telescopic link be in higher position all the time with lever principle simultaneously, guarantees the focus and the stability of auxiliary stay device itself.
Description
Technical Field
The utility model relates to a safety tool related field specifically is a supporting arrangement that is used for vertical flexible rail of auxiliary stay transformer substation to prevent that the rail from receiving factors such as strong wind and outdoor ground unevenness to influence and causing the large tracts of land to empty.
Background
The transformer station vertical telescopic fence comprises pillars, telescopic fences and the like, wherein the pillars are inverted T-shaped and used for supporting the telescopic fences, and square iron buckles are arranged on the pillars and used for connecting two adjacent pillars to enlarge the isolation range. The telescopic fence is formed by combining glass reinforced plastic pipes with screws, is fixed between the two pillars through screws, can be tightened during storage, and can be expanded during use to serve as a power operation safety measure to form isolation and play a warning role.
However, in the outdoor site of the open-type transformer substation and the vicinity of the field distribution network and rural power grid equipment, the sandstone ground of the transformer substation, the soil road and the like are not smooth enough, the length of the supporting legs of the supporting columns of the vertical telescopic fence of the transformer substation is limited by the size of the vertical telescopic fence, the vertical telescopic fence of the transformer substation is connected by metal buckles in general, the stressed area is increased, the vertical telescopic fence of the transformer substation is easy to topple under the influence of outdoor wind power, the field worker needs to pay extra energy to maintain, and the isolation warning function of the fence as a safety measure is influenced.
Disclosure of Invention
An object of the utility model is to provide a supplementary anti-toppling device of vertical flexible rail of transformer substation, through the vertical flexible rail of auxiliary stay transformer substation, prevent that the rail from receiving factors such as strong wind and outdoor ground unevenness influence to cause the problem that the large tracts of land is emptyd.
The utility model discloses a following technical means realize:
the utility model provides a supplementary anti-toppling device of vertical flexible rail of transformer substation, includes main support, supplementary support frame, connecting piece and anchor clamps, the top of main support be connected through the connecting piece with anchor clamps, the main support passes through the connecting piece with supplementary support frame and is connected, the bottom of main support sets up the counter weight with the position of ground contact, anchor clamps give the centre gripping with the rail pillar.
The connecting pieces comprise a first connecting piece, a second connecting piece and a third connecting piece, the first connecting piece and the second connecting piece are connected through a telescopic rod, the first connecting piece is connected with the clamp, and the second connecting piece is connected with the main support; the third connecting piece connects the main bracket with the auxiliary supporting bracket;
one end of the telescopic rod extends into the second connecting piece, and the second connecting piece is provided with an adjusting knob.
The main support and the auxiliary support are perpendicular to each other, the third connecting piece is of an annular structure with an opening at one end, an adjusting handle is arranged at the opening, the number of the auxiliary support is two, and an included angle between the two auxiliary support is 45-60 degrees.
The clamp is provided with a clamping opening, the clamping opening is matched with the bottom of the clamp, and the clamping opening is provided with an adjusting bolt.
The inner diameter of the third connecting piece is the same as the outer diameter of the main support, and the outer diameter of the telescopic rod is slightly smaller than the inner diameter of the round hole formed in the second connecting piece.
The bottom of the clamping opening is provided with a first groove, the clamp is provided with a second groove corresponding to the first groove at the bottom of the clamping opening, and the first groove and the second groove are matched to clamp the glass reinforced plastic pipe of the fence tightly.
The utility model discloses a clamp mouth, including clamp mouth, regulation bolt, cylindrical cavity, cylindricality outstanding setting in the cylindrical cavity, the clamp mouth is inside to be set up cylindrical cavity, the internal diameter of cylindrical cavity be greater than regulation bolt's external diameter, set up the cylindricality outstanding in the cylindrical cavity, the cylindricality outstanding setting in the cylindrical cavity, the outstanding size of cylindricality slightly be less than the size of cylindrical cavity, set up the through-hole at the top of cylindrical cavity and be connected with the external world, regulation bolt stretches into in the through-hole, regulation bolt bottom and the outstanding fixed connection of cylindricality.
The utility model discloses a set up three point support frame and possible stable stay when making the adaptable unevenness ground of this device, can provide the holding power to the rail of connecting by the main support simultaneously, the counter weight of main support near-to-ground end can cooperate the auxiliary stay support to make functional part such as anchor clamps and telescopic link be in higher position all the time with lever principle simultaneously, guarantees the focus and the stability of auxiliary stay device itself.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the auxiliary support bracket of the present invention;
FIG. 3 is a schematic view of a second connector according to the present invention;
FIG. 4 is a schematic view of the clamp and accessories of the present invention;
fig. 5 is a half sectional view of the clamp of the present invention;
fig. 6 is a usage status diagram of the present invention.
In the figure: the device comprises a main support 1, an auxiliary support 2, a third connecting piece 3, an adjusting handle 4, a second connecting piece 5, a telescopic rod 6, a first connecting piece 7, a clamp 8, an adjusting knob 9, a fixing screw 10, a fixing bolt 11, an adjusting bolt 12 and a clamping opening 13.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
the utility model relates to a supplementary anti-toppling device of vertical flexible rail of transformer substation, including main support 1, supplementary support frame 2, connecting piece and anchor clamps, the top of main support be connected through the connecting piece with anchor clamps, the main support passes through the connecting piece with supplementary support frame to be connected, the bottom of main support sets up the counter weight with the position of ground contact, anchor clamps give the centre gripping with the rail pillar.
Specifically, the connecting pieces comprise a first connecting piece 7, a second connecting piece 5 and a third connecting piece 3, the first connecting piece 7 is connected with the second connecting piece 5 through an expansion link 6, the first connecting piece 7 is connected with a clamp 8, and the second connecting piece 5 is connected with the main support 1; the third connecting member 3 connects the main support 1 with the auxiliary support 2.
Specifically, the main support 1 and the auxiliary support 2 are arranged perpendicular to each other, the third connecting piece 3 is an annular structure with an opening at one end, the adjusting handle 4 is arranged at the opening, the two auxiliary support 2 are arranged, and the included angle between the two auxiliary support 2 is 45-60 degrees.
The utility model discloses in, 6 one end of telescopic link stretch into in the second connecting piece 5, set up adjust knob 9 on second connecting piece 5.
The utility model discloses in anchor clamps 8 in set up and press from both sides mouthful 13, press from both sides mouthful 13 and mutually support bottom the anchor clamps, press from both sides and set up adjusting bolt 12 on the mouth.
Specifically, the inner diameter of the third connecting piece 3 is the same as the outer diameter of the main support 1, and the outer diameter of the telescopic rod 6 is slightly smaller than the inner diameter of the circular hole formed in the second connecting piece 5. The bottom of the clamping opening 13 is provided with a first groove, the clamp 8 is provided with a second groove corresponding to the first groove at the bottom of the clamping opening, and the first groove and the second groove are matched to clamp the glass fiber reinforced plastic pipe of the fence.
Further, press from both sides mouth 13 inside and set up cylinder type dead slot, the internal diameter of cylinder type dead slot be greater than adjusting bolt 12's external diameter, set up the cylindricality in cylinder type dead slot and outstanding, the cylindricality outstanding set up in cylinder type dead slot, the outstanding size of cylindricality slightly be less than the size of cylinder type dead slot, set up the through-hole at the top of cylinder type dead slot and be connected with the external world, adjusting bolt 12 stretches into in the through-hole, adjusting bolt 12 bottom and the outstanding fixed connection of cylindricality.
The utility model discloses auxiliary stay support 2 can follow main support 1 and go up to remove and be fixed in main support 1 by connecting piece 3 and adjustment handle 4 cooperation and go up optional position, and connecting piece 5 one side is fixed in 1 upper ends of main support, and main support 1 overlaps in 6 outsides of telescopic link, and telescopic link 6 can be in 1 inside free slip of main support to it is finally fixed by connecting piece 5's opposite side ring cooperation adjust knob 9. The ring at one end of the telescopic rod 6 can be matched with the connecting piece 7 to enable the clamp 8 to rotate around the screw rod of the fixing bolt 11 along a vertical plane, the angle is fixed by the fixing bolt 11, the adjusting bolt 12 rotates to drive the clamping opening 13 to move in parallel, the groove of the clamping opening 13 is matched with the groove at one end of the clamp 8 to clamp the fence glass reinforced plastic pipe in the groove, and the auxiliary anti-toppling device is connected with the fence.
Particularly, at first adjust the position of supplementary support 2 on main support 1 and change the contained angle between main support and the ground, find the contained angle that is most suitable for this place to support, then rotate and adjust handle 4 and make it fixed through third connecting piece 3.
The length of the telescopic rod 6 extending out of the main support 1 is changed, the whole length of the auxiliary supporting device is adjusted to the length most suitable for the size of the site, and the adjusting handle 9 is rotated to be fixed through the connecting piece 5.
The fixing bolt 11 is loosened by screwing, the angle between the clamp 8 and the telescopic rod 6 is adjusted, the clamp 8 is always kept in a vertical state, the adjusting bolt 12 is rotated to adjust the distance between the clamping opening 13 and the clamp 8, so that the X-shaped intersection of any two glass steel tubes on the vertical telescopic fence can be clamped into the clamping opening of the clamp 8, the adjusting bolt is continuously operated to reduce the distance between the clamping opening 13 and the clamp 8, the clamp 8 applies vertical shrinkage force to the X-shaped intersection of the glass steel tubes, the whole fence has a trend of extending towards two sides, the stretching of the fence is limited by rope matching tensioning of the upper edge and the lower edge of the fence, the rope state of the fence is kept stable, the clamp 8 is fixed on the telescopic fence, and the installation of the auxiliary anti-toppling device is completed as shown in figure 6. And because the self supporting point of the telescopic fence is on both sides, and the self is soft due to the telescopic characteristic, the middle section part in the horizontal direction of the telescopic fence is lack of support after being stretched, and the auxiliary anti-toppling device can be usually arranged on the middle section part in the horizontal direction of the telescopic fence to make up the support deficiency at the position.
This device can all be installed to same rail both sides under the special circumstances, completion auxiliary stay function that can be better.
Claims (7)
1. The utility model provides a supplementary anti-toppling device of vertical flexible rail of transformer substation which characterized in that: the fence supporting column clamping device comprises a main support, an auxiliary supporting support, a connecting piece and a clamp, wherein the top end of the main support is connected with the clamp through the connecting piece, the main support is connected with the auxiliary supporting support through the connecting piece, a balance weight is arranged at the position, in contact with the ground, of the bottom of the main support, and the clamp clamps the fence supporting column.
2. The auxiliary anti-toppling device for the vertical telescopic fence of the transformer substation as claimed in claim 1, wherein: the connecting pieces comprise a first connecting piece, a second connecting piece and a third connecting piece, the first connecting piece and the second connecting piece are connected through a telescopic rod, the first connecting piece is connected with the clamp, and the second connecting piece is connected with the main support; the third connecting piece connects the main support with the auxiliary support,
one end of the telescopic rod extends into the second connecting piece, and the second connecting piece is provided with an adjusting knob.
3. The auxiliary anti-toppling device for the vertical telescopic fence of the transformer substation as claimed in claim 1, wherein: the main support and the auxiliary support are perpendicular to each other, the third connecting piece is of an annular structure with an opening at one end, an adjusting handle is arranged at the opening, the number of the auxiliary support is two, and the included angle between the two auxiliary support is 45-60 degrees.
4. The auxiliary anti-toppling device for the vertical telescopic fence of the transformer substation as claimed in claim 1, wherein: the clamp is provided with a clamping opening, the clamping opening is matched with the bottom of the clamp, and the clamping opening is provided with an adjusting bolt.
5. The auxiliary anti-toppling device for the vertical telescopic fence of the transformer substation as claimed in claim 2, wherein: the inner diameter of the third connecting piece is the same as the outer diameter of the main support, and the outer diameter of the telescopic rod is slightly smaller than the inner diameter of the round hole formed in the second connecting piece.
6. The auxiliary anti-toppling device for the vertical telescopic fence of the transformer substation as claimed in claim 4, wherein: the bottom of the clamping opening is provided with a first groove, the clamp is provided with a second groove corresponding to the first groove at the bottom of the clamping opening, and the first groove and the second groove are matched to clamp the glass reinforced plastic pipe of the fence tightly.
7. The auxiliary anti-toppling device for the vertical telescopic fence of the transformer substation of claim 6, wherein: the utility model discloses a clamp mouth, including clamp mouth, regulation bolt, cylindrical cavity, cylindricality outstanding setting in the cylindrical cavity, the clamp mouth is inside to be set up cylindrical cavity, the internal diameter of cylindrical cavity be greater than regulation bolt's external diameter, set up the cylindricality outstanding in the cylindrical cavity, the cylindricality outstanding setting in the cylindrical cavity, the outstanding size of cylindricality slightly be less than the size of cylindrical cavity, set up the through-hole at the top of cylindrical cavity and be connected with the external world, regulation bolt stretches into in the through-hole, regulation bolt bottom and the outstanding fixed connection of cylindricality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222680026.8U CN218234628U (en) | 2022-10-12 | 2022-10-12 | Auxiliary anti-toppling device for vertical telescopic fence of transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222680026.8U CN218234628U (en) | 2022-10-12 | 2022-10-12 | Auxiliary anti-toppling device for vertical telescopic fence of transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218234628U true CN218234628U (en) | 2023-01-06 |
Family
ID=84667975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222680026.8U Active CN218234628U (en) | 2022-10-12 | 2022-10-12 | Auxiliary anti-toppling device for vertical telescopic fence of transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218234628U (en) |
-
2022
- 2022-10-12 CN CN202222680026.8U patent/CN218234628U/en active Active
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