CN204266672U - A kind of electric power tower base - Google Patents
A kind of electric power tower base Download PDFInfo
- Publication number
- CN204266672U CN204266672U CN201420681242.7U CN201420681242U CN204266672U CN 204266672 U CN204266672 U CN 204266672U CN 201420681242 U CN201420681242 U CN 201420681242U CN 204266672 U CN204266672 U CN 204266672U
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- CN
- China
- Prior art keywords
- slide
- groove
- base
- electric power
- king
- 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
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Abstract
The utility model discloses a kind of electric power tower base, comprise base body, described base body is provided with groove, the king-post of steel tower is arranged in groove, the latter half of base is arranged on below ground, the sidewall of the latter half of base is equidistantly provided with multiple spacer bars, king-post clamping device is provided with in described groove, this king-post clamping device comprises slide, pull bar is provided with in slide, slide end is hinged with two clamp holders, the end of clamp holder is connected by spring, clamp holder is connected by stay cord with pull bar, stay cord is through slide, this slide passes perpendicularly through groove, pull bar is positioned at the outside of base, increase the steadiness of base, steel tower is facilitated to install.
Description
Technical field
The utility model relates to electric power tower association area, particularly a kind of electric power tower base.
Background technology
There is ground shakiness in the base of existing steel tower, base in use ftractures, the problems, particularly " 12 " period such as steel tower and floor installation inconvenience, China will strengthen electric grid investment, investment about 2.55 trillion yuan, account for 48% of electric power gross investment, more about improve 3.0 percentage points, along with continuing to increase of electric grid investment, also will be on the increase the demand of electric power tower, therefore the steadiness of steel tower base is that we are at the emphasis produced and consider in installation process.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electric power tower base, to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, the utility model provides following technical scheme: a kind of electric power tower base, comprise base body, described base body is provided with groove, the king-post of steel tower is arranged in groove, the latter half of base is arranged on below ground, the sidewall of the latter half of base is equidistantly provided with multiple spacer bars, king-post clamping device is provided with in described groove, this king-post clamping device comprises slide, pull bar is provided with in slide, slide end is hinged with two clamp holders, the end of clamp holder is connected by spring, clamp holder is connected by stay cord with pull bar, stay cord is through slide, this slide passes perpendicularly through groove, pull bar is positioned at the outside of base.
Preferably, described clamp holder is hinged by the end of connecting rod and slide.
Preferably, the side of described clamp holder is provided with triangle connecting rack, and the end of link is connected with stay cord.
Preferably, the bilateral symmetry of described slide is provided with pole, and the end of pole is provided with pulley, and described stay cord is arranged in pulley.
Preferably, the sidewall symmetry of described slide is provided with groove, and the sidewall of groove and slide is 45 ° of angles, and groove is osculum near the one end in outside, and groove is large mouth near one end of inner side.
Preferably, described spacer bars is claw-like structures, and the end of spacer bars is provided with multiple L-type reinforcing bar straight down.
Preferably, the inherent vertical direction of described base and horizontal direction are all provided with multiple reinforcing rib, and reinforcing rib welds each other.
The beneficial effect of above technical scheme is adopted to be: to be arranged in groove by the king-post of steel tower, to be fixed by king-post by king-post clamping device, and then to joints cement in groove, king-post is made to be fixed on base, king-post clamping device, by pulling pull bar, realizes the closed of clamp holder, during use, stretching pull bar, clamp holder realizes folding under the effect stretched, and be arranged on by king-post between that clamp holder, then pull bar is tidied up, clamp holder resets under the action of the spring, realizes the clamping to king-post; Stay cord is moved along pulley, facilitates stay cord to stretch, and groove is the structure of side osculum, the large mouth in side, and stay cord pulls along with pull bar, is moved in groove, prevents the relative angle between all the other groove sidewalls excessive, prevents rubbing crack; Positioning bar is claw-like structures, increases the earth-grasping force of base; Be provided with reinforcing rib in base, increase the rigidity of base, prevent to cave in.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model base;
Fig. 2 is the structural representation of the clamping device of king-post shown in Fig. 1.
Wherein, 1--base, 2--groove, 3--spacer bars, 4--king-post clamping device, 5--slide, 6--pull bar, 7--clamp holder, 8--spring, 9--stay cord, 10--connecting rod, 11--link, 12--pole, 13--pulley, 14--groove, 15--L steel bar, 16--reinforcing rib, 17--ground.
Detailed description of the invention
The preferred embodiment of the utility model base is described in detail below in conjunction with accompanying drawing.
Fig. 1 and Fig. 2 shows the detailed description of the invention of the utility model base: electric power tower base, comprise base 1 body, described base 1 body is provided with groove 2, the king-post of steel tower is arranged in groove 2, the latter half of base 1 is arranged on below ground 17, the sidewall of the latter half of base 1 is equidistantly provided with multiple spacer bars 3, king-post clamping device 4 is provided with in described groove 2, this king-post clamping device 4 comprises slide 5, pull bar 6 is provided with in slide 5, slide 5 end is hinged with two clamp holders 7, the end of clamp holder 7 is connected by spring 8, clamp holder 7 is connected by stay cord 9 with pull bar 6, stay cord 9 is through slide 5, this slide 5 passes perpendicularly through groove 2, pull bar 6 is positioned at the outside of base 1, clamp holder 7 is hinged with the end of slide 5 by connecting rod 10, the side of clamp holder 7 is provided with triangle connecting rack 11, the end of link 11 is connected with stay cord 9, the bilateral symmetry of slide 5 is provided with pole 12, the end of pole 12 is provided with pulley 13, described stay cord 9 is arranged in pulley 13, the sidewall symmetry of slide 5 is provided with groove 14, groove 14 is 45 ° of angles with the sidewall of slide 5, groove 14 is osculum near the one end in outside, groove 14 is large mouth near one end of inner side, spacer bars 3 is claw-like structures, the end of spacer bars 3 is provided with multiple L-type reinforcing bar 15 straight down, the inherent vertical direction of base 1 and horizontal direction are all provided with multiple reinforcing rib 16, reinforcing rib 16 welds each other.
The king-post of steel tower is arranged in groove 2, by king-post clamping device 4, king-post is fixed, and then to joints cement in groove 2, king-post is made to be fixed on base 1, king-post clamping device 4, by pulling pull bar 6, realizes the closed of clamp holder 7, during use, stretching pull bar 6, clamp holder 7 realizes folding under the effect stretched, and be arranged on by king-post between that clamp holder 7, then pull bar 6 is tidied up, clamp holder 7 resets under the effect of spring 8, realizes the clamping to king-post; Stay cord 9 is moved along pulley 13, facilitates stay cord 9 to stretch, and groove 14 is the structure of side osculum, the large mouth in side, stay cord 9 pulls along with pull bar 6, be moved in groove 14, prevent the relative angle between all the other groove 14 sidewalls excessive, prevent rubbing crack; Positioning bar is claw-like structures, increases the earth-grasping force of base 1; Be provided with reinforcing rib 16 in base 1, increase the rigidity of base 1, prevent to cave in.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. an electric power tower base, comprise base body, it is characterized in that: described base body is provided with groove, the king-post of steel tower is arranged in groove, the latter half of base is arranged on below ground, the sidewall of the latter half of base is equidistantly provided with multiple spacer bars, king-post clamping device is provided with in described groove, this king-post clamping device comprises slide, pull bar is provided with in slide, slide end is hinged with two clamp holders, the end of clamp holder is connected by spring, clamp holder is connected by stay cord with pull bar, stay cord is through slide, this slide passes perpendicularly through groove, pull bar is positioned at the outside of base.
2. electric power tower base according to claim 1, is characterized in that: described clamp holder is hinged by the end of connecting rod and slide.
3. electric power tower base according to claim 1, it is characterized in that: the side of described clamp holder is provided with triangle connecting rack, the end of link is connected with stay cord.
4. electric power tower base according to claim 1, it is characterized in that: the bilateral symmetry of described slide is provided with pole, the end of pole is provided with pulley, and described stay cord is arranged in pulley.
5. electric power tower base according to claim 1, is characterized in that: the sidewall symmetry of described slide is provided with groove, and the sidewall of groove and slide is 45 ° of angles, and groove is osculum near the one end in outside, and groove is large mouth near one end of inner side.
6. electric power tower base according to claim 1, is characterized in that: described spacer bars is claw-like structures, and the end of spacer bars is provided with multiple L-type reinforcing bar straight down.
7. electric power tower base according to claim 1, is characterized in that: the inherent vertical direction of described base and horizontal direction are all provided with multiple reinforcing rib, and reinforcing rib welds each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681242.7U CN204266672U (en) | 2014-11-14 | 2014-11-14 | A kind of electric power tower base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681242.7U CN204266672U (en) | 2014-11-14 | 2014-11-14 | A kind of electric power tower base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204266672U true CN204266672U (en) | 2015-04-15 |
Family
ID=52801544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681242.7U Expired - Fee Related CN204266672U (en) | 2014-11-14 | 2014-11-14 | A kind of electric power tower base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204266672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779235A (en) * | 2019-01-28 | 2019-05-21 | 中国五冶集团有限公司 | For the embedded parts structure in big special-shaped component installation combined type support system |
-
2014
- 2014-11-14 CN CN201420681242.7U patent/CN204266672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779235A (en) * | 2019-01-28 | 2019-05-21 | 中国五冶集团有限公司 | For the embedded parts structure in big special-shaped component installation combined type support system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20171114 |