CN206801186U - A kind of mast base metallic framework - Google Patents
A kind of mast base metallic framework Download PDFInfo
- Publication number
- CN206801186U CN206801186U CN201720646107.2U CN201720646107U CN206801186U CN 206801186 U CN206801186 U CN 206801186U CN 201720646107 U CN201720646107 U CN 201720646107U CN 206801186 U CN206801186 U CN 206801186U
- Authority
- CN
- China
- Prior art keywords
- fixed mount
- fixed plate
- support bar
- metallic framework
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model belongs to electric pole installation corollary equipment technical field,Refer in particular to a kind of mast base metallic framework,Include the vertical support bar of four rectangular settings,The outside of support bar is provided with the fixed mount of annular close to the position of upper and lower side,Fixed mount includes the fixed plate that four pieces of cross sections are L-shaped,By being welded to connect between the vertical portion of four pieces of fixed plates and the lateral wall of support bar,The left and right end for the fixed plate that preceding posterior lateral is set stretches out to form connecting portion,The front and back end of the longitudinally disposed fixed plate of left and right sides is respectively welded on the connecting portion of front and rear side fixed plate,External screw thread is provided with support bar above the fixed mount of upside,Fixed mount on metallic framework is made up of four pieces of cross sections for the fixed plate of L-shaped,After concrete is cast on metallic framework,The structure of the fixed plate of L-shaped can preferably be combined with concrete,Increase the intensity of pedestal,Lift the breakout capacity of pedestal,Extend the service life of pedestal.
Description
Technical field
The utility model belongs to electric pole installation corollary equipment technical field, refers in particular to a kind of mast base metallic framework.
Background technology
At present, traditional mast base has generally comprised metallic framework, formation after concrete is cast on metallic framework
Pedestal, metallic framework include the screw rod of four or more than four, and the upper end of screw rod is exposed outside after concrete casting complete, electricity
The lower end of bar is fixed on pedestal formed with ring flange, electric pole by ring flange.Traditional metallic framework it is relatively simple for structure,
The intensity of the pedestal formed after traditional metallic framework upper concrete is not high, and breakout capacity is poor, and service life is short.
The content of the invention
The purpose of this utility model is to provide a kind of wire pole base metallic framework.
What the purpose of this utility model was realized in：
A kind of mast base metallic framework, include the vertical support bar of four rectangular settings, the outside of support bar
The fixed mount of annular is provided with close to the position of upper and lower side, fixed mount includes the fixed plate that four pieces of cross sections are L-shaped, and four pieces solid
By being welded to connect between the vertical portion of fixed board and the lateral wall of support bar, the left and right end for the fixed plate that preceding posterior lateral is set is equal
Stretch out to form connecting portion, the front and back end of the longitudinally disposed fixed plate of left and right sides is respectively welded at the connection of front and rear side fixed plate
In portion, external screw thread is provided with the support bar above the fixed mount of upside.
In the above-mentioned technical solutions, the equal outward bending in the lower end of the support bar described in every forms bending part.
In the above-mentioned technical solutions, the angle between described bending part and the vertical portion of corresponding support bar is more than 90 °
And less than 180 °
In the above-mentioned technical solutions, the angle between described bending part and the vertical portion of corresponding support bar is 120 °.
In the above-mentioned technical solutions, the left side fixed plate of described upside fixed mount and the left side fixed plate of downside fixed mount
Between, between the right side fixed plate of the right side fixed plate of upside fixed mount and downside fixed mount, the front side of upside fixed mount fixes
Between the anterior planting of plate and downside fixed mount and the rear side fixed plate of upside fixed mount and the rear side of downside fixed mount are consolidated
Connected between fixed board by bracing piece, and the upper and lower side of bracing piece is connected on the horizontal part of fixed plate.
In the above-mentioned technical solutions, one layer of antirust is sprayed with the outer surface of the support bar above described upside fixed mount
Paint, and it is set with seal sleeve on the support bar above the fixed mount of upside.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1st, the fixed mount on metallic framework of the present utility model is made up of four pieces of cross sections for the fixed plate of L-shaped, concrete
After being cast on metallic framework, the structure of the fixed plate of L-shaped can preferably be combined with concrete, increase the intensity of pedestal, lifting
The breakout capacity of pedestal, extend the service life of pedestal.
2nd, the utility model makes lower fixed frame be connected as a single entity by setting bracing piece between the fixed mount of upper and lower sides,
Further increase the intensity of metallic framework, and then the indirect intensity for increasing pedestal, lift the breakout capacity of pedestal, extend pedestal
Service life.
3rd, the utility model is effectively protected support bar by upper end rust prevention by applying liquid material paint and seal sleeve in support bar
The external screw thread non-corrosive corrosion of upper end.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model embodiment 1.
Fig. 2 is the dimensional structure diagram of the utility model embodiment 2.
Fig. 3 is that the upper end of support bar of the present utility model is set with the dimensional structure diagram of seal sleeve.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-3：
Embodiment 1
Reference picture 1, a kind of mast base metallic framework, include the vertical support bar 1 of four rectangular settings, support
The outside of bar 1 is provided with the fixed mount of annular close to the position of upper and lower side, and fixed mount includes the fixation that four pieces of cross sections are L-shaped
Plate 2,3,4,5, by being welded to connect between the vertical portion 11 of four pieces of fixed plates 2,3,4,5 and the lateral wall of support bar 1, front and rear side
The left and right end of the fixed plate 2,4 laterally set stretches out to form connecting portion 6, the longitudinally disposed fixed plate 3,5 of left and right sides
Front and back end is respectively welded on the connecting portion 6 of front and rear side fixed plate 2,4, is provided with the support bar 1 above the fixed mount of upside outer
Screw thread.
The equal outward bending in lower end of above-mentioned every support bar 1 forms bending part 7.
Angle between above-mentioned bending part 7 and the vertical portion 8 of corresponding support bar 1 is more than 90 ° and less than 180 °
Angle between above-mentioned bending part 7 and the vertical portion 8 of corresponding support bar 1 is 120 °.
Embodiment 2
Reference picture 2, between the left side fixed plate 3 of above-mentioned upside fixed mount and the left side fixed plate 3 of downside fixed mount, on
Between the right side fixed plate 5 of side fixed mount and the right side fixed plate 5 of downside fixed mount, the anterior planting 2 of upside fixed mount with
Between the anterior planting 2 of downside fixed mount and the rear side fixed plate 4 of upside fixed mount and the rear side of downside fixed mount are fixed
Connected between plate 4 by bracing piece 9, and the upper and lower side of bracing piece 9 is connected to the horizontal part 12 of fixed plate 2,3,4,5
On.
One layer of antirust paint is sprayed with the outer surface of support bar 1 above above-mentioned upside fixed mount, and on the fixed mount of upside
Seal sleeve 10 is set with the support bar 1 of side, electric pole will not be timely typically installed after pedestal is pre-buried well, so in electric pole
To ensure that corrosion does not occur for the external screw thread of the upper end of support bar 1 before installation, support can be effectively protected by said structure
The external screw thread non-corrosive corrosion of bar.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (6)
- A kind of 1. mast base metallic framework, it is characterised in that：Include the vertical support bar of four rectangular settings, support The outside of bar is provided with the fixed mount of annular close to the position of upper and lower side, and fixed mount includes the fixation that four pieces of cross sections are L-shaped Plate, by being welded to connect between the vertical portion of four pieces of fixed plates and the lateral wall of support bar, fixed plate that preceding posterior lateral is set Left and right end stretch out to form connecting portion, the front and back end of the longitudinally disposed fixed plate of left and right sides is respectively welded at front and rear side and consolidated On the connecting portion of fixed board, external screw thread is provided with the support bar above the fixed mount of upside.
- A kind of 2. mast base metallic framework according to claim 1, it is characterised in that：Support bar described in every The equal outward bending in lower end forms bending part.
- A kind of 3. mast base metallic framework according to claim 2, it is characterised in that：Described bending part with it is corresponding Support bar vertical portion between angle be more than 90 ° and less than 180 °.
- A kind of 4. mast base metallic framework according to claim 3, it is characterised in that：Described bending part with it is corresponding Support bar vertical portion between angle be 120 °.
- A kind of 5. mast base metallic framework according to claim 1, it is characterised in that：Described upside fixed mount Between left side fixed plate and the left side fixed plate of downside fixed mount, the right side of the right side fixed plate of upside fixed mount and downside fixed mount Between the fixed plate of side, between the anterior planting of the anterior planting of upside fixed mount and downside fixed mount and the fixed mount of upside Rear side fixed plate and downside fixed mount rear side fixed plate between connected by bracing piece, and bracing piece upper and lower side difference It is connected on the horizontal part of fixed plate.
- A kind of 6. mast base metallic framework according to claim 1, it is characterised in that：On described upside fixed mount One layer of antirust paint is sprayed with the outer surface of the support bar of side, and seal sleeve is set with the support bar above the fixed mount of upside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646107.2U CN206801186U (en) | 2017-05-19 | 2017-05-19 | A kind of mast base metallic framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646107.2U CN206801186U (en) | 2017-05-19 | 2017-05-19 | A kind of mast base metallic framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206801186U true CN206801186U (en) | 2017-12-26 |
Family
ID=60745270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720646107.2U Expired - Fee Related CN206801186U (en) | 2017-05-19 | 2017-05-19 | A kind of mast base metallic framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206801186U (en) |
-
2017
- 2017-05-19 CN CN201720646107.2U patent/CN206801186U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20210519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |