CN102535508A - Tensioning type fixing pile - Google Patents
Tensioning type fixing pile Download PDFInfo
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- CN102535508A CN102535508A CN2012100787484A CN201210078748A CN102535508A CN 102535508 A CN102535508 A CN 102535508A CN 2012100787484 A CN2012100787484 A CN 2012100787484A CN 201210078748 A CN201210078748 A CN 201210078748A CN 102535508 A CN102535508 A CN 102535508A
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Abstract
A tensioning type fixing pile comprises a fixing pile and a tensioning device. The fixing pile is a tube body with a tapered bottom portion, and a narrow groove is arranged on the tube wall. The tensioning device comprises a tensioning bolt, a support, a tensioning sheet and an umbrella-type tip, the support comprises a cylinder with inner screw holes, installation boards are arranged on the periphery of the cylinder, pin holes or screw holes are arranged on the installation boards, the support is installed on the tensioning bolt through inner screw holes in thread connection mode, the periphery of the installation boards of the support is fixedly connected with the inner wall of the fixing pile, the tensioning sheet is movably connected with the installation boards of the support through pins or bolts, and the umbrella-type tip is installed at the tail end of the tensioning bolt. In using state, the tensioning sheet extends out of the fixing pile through the narrow groove on the tube wall of the fixing pile and is arranged on the periphery of the fixing pile. The fixing pile is an integral tube body or is composed of two sections of tube bodies with concentric cross sections identical in shape. The tensioning sheet is barb-shaped or arc-shaped, and the tensioning type fixing pile is good in fastening performance and stability and convenient and easy to construct.
Description
Technical field
The present invention relates to a kind of spud pile that is used for electric pole or other mark post.
Background technology
Electric pole or other mark post are installed at present, generally all are to adopt two kinds of conventional methods: first concrete pouring method, can install after the concrete pedestal maintenance expiration; There is the very big difficult property of office in this job practices under some special areas or special geologic condition, some area is local not exclusively to possess the essential material of concrete construction, and construction cost is very high.Particularly at some extremely frigid zones; Conventional concrete construction way at all do not prove effective (because temperature too low concrete can not condense); Have only the special material and the job practices of employing just can prove effective, so just increased construction cost greatly and prolonged the duration, and work difficulty is big.
It two is implantations: directly dig pit on the ground, with electric pole root (or other mark post), directly imbed in the hole, tamp then.But this job practices needs dig the diameter in stake hole bigger than the diameter of electric pole (or other mark post), so that electric pole inserts or the vertical adjustment of electric pole, because the relative instability of banketing, thereby causes the vertical instability of electric pole.
Summary of the invention
The object of the present invention is to provide a kind of tension type spud pile, this tension type spud pile regional condition restriction of not constructed relies on the tensioning apparatus of establishing in the spud pile self, just can with spud pile firm be positioned on ground.
The technical scheme that addresses the above problem is: a kind of tension type spud pile, comprise spud pile, tensioning apparatus, and said spud pile is that a lower bottom part is the cylindrical shell of taper; Have elongate slot on the barrel; Said tensioning apparatus is positioned at spud pile, and this tensioning apparatus comprises that tensioning bolt, support, tensioning sheet and umbrella shape are top, and said support comprises the cylinder that has inner bolt hole; The secondary installing plate of n is arranged around the cylinder; The pin-and-hole of installation or screw are arranged on it, and support is installed on the tensioning bolt through thread connecting mode by inner bolt hole, and the installing plate outer rim of support is fixedly connected with the spud pile inwall; N sheet tensioning sheet flexibly connects the top tensioning bolt end that is installed in of umbrella shape through the installing plate of pin or bolt and support; Under the user mode, n sheet tensioning sheet stretches out outside the spud pile through the elongate slot of spud pile barrel, is distributed in the spud pile periphery, and the span of said n is: n is the arbitrary integer between 2～32.
Its further technical scheme is: the said spud pile or the cylindrical shell of an integral body or be made up of the identical and concentric cylindrical shell of the shape of cross section more than two sections; Tensioning apparatus is positioned at certain section cylindrical shell of spud pile; Have the identical elongate slot of tensioning sheet quantity with tensioning apparatus on the barrel of this section cylindrical shell, each section cylindrical shell is made separately, during use through being threaded or welding manner is fixedly connected and is integral; The tensioning sheet stretches out outside the spud pile through the elongate slot of barrel, is distributed in the spud pile periphery.
Its further technical scheme or: said spud pile is made up of three sections concentric cylindrical shells, has elongate slot on the barrel of stage casing cylindrical shell, and there is external screw thread at two ends; The outer rim of support is fixedly connected with the inwall of spud pile stage casing cylindrical shell; Hypomere cylindrical shell base profile is a taper barrel; The port of the lower port of epimere cylindrical shell and hypomere cylindrical shell has internal thread, and under the user mode, the stage casing cylindrical shell is integral through being threaded with upper and lower section cylindrical shell; N sheet tensioning sheet stretches out outside the spud pile through the elongate slot of stage casing cylindrical shell barrel, is distributed in the spud pile periphery.
Its further technical scheme be: described tensioning sheet is the tensioning sheet that is used for hard ground tension type spud pile, comprises lamellar body and constitutes barb-shaped tensioning sheet with barb that lamellar body fuses.
Its further technical scheme or: described tensioning sheet is the tensioning sheet of tension type spud pile that is applicable to compacting ground, native native country, comprises lamellar body and constitutes circular arc tensioning sheet with circular arc top board that lamellar body fuses.
Its again further technical scheme be: the shape of cross section of said spud pile is circular, oval, square, hexagon or p limit shape, and cylindrical shell top is provided with entrance hole, drain hole is arranged bottom the cylindrical shell; The span of p is: p is the arbitrary integer between 2～32.
The top of said spud pile is connected with one and is used for the blue dish of the valve that spud pile and ground is fixing, and the blue disk shape of valve is circular, oval, square, hexagon or m limit shape, which is provided with and installs and fixes the hole, and the span of m is: m is the arbitrary integer between 2～16.
Because adopt said structure, the present invention's tension type spud pile has following beneficial effect:
1. the tightness of spud pile and good stability.The form of structure of the tensioning apparatus that carries in spud pile that the present invention's tension type spud pile employing cylindrical shell constitutes and the spud pile; When construction; Only need open one and the sizable stake of spud pile diameter (cross section) hole, after the tension type spud pile is put into, tighten up the tensioning bolt of tensioning apparatus through special tool; Tensioning bolt drives that the top tensioning sheet that will flexibly connect with the support of tensioning apparatus of umbrella shape opens and the elongate slot through spud pile middle part or mid-stent stretches out outside the spud pile; Be distributed in spud pile periphery and hole wall strong bonded, owing to the propulsive thrust effect of tensioning sheet, spud pile can produce the thrust that moves down simultaneously; If it is blue on spud pile, to be fixedly connected a valve again; Through because the propulsive thrust effect of tensioning sheet makes more firm the combining with ground of valve orchid, increase further the tightness and the stability of spud pile.
2. easy construction, efficiency of construction is high and cost is low.As stated; The installation of the tension type spud pile of the invention regional condition restriction of not constructed; Do not need auxiliary material such as cement mortar to carry out concrete pouring; Rely on the tensioning apparatus of establishing in the spud pile self, installation that just can spud pile is firm can improve efficiency of construction greatly and reduce cost on the ground: save time and funds.
3. simple and light: the tension type spud pile structure of invention has monolithic or split type, and light compactness is convenient to transportation and installation.
4. the scope of application is wide: the present invention's tension type spud pile can make and have the tension type spud pile that the blue dish of valve is applicable to hard ground; Have the tension type spud pile that the blue dish of valve is applicable to compacting ground, native native country; Be not applicable to the various form of structure such as tension type spud pile on compacting ground, native native country with the blue dish of valve; Not only be used to make the spud pile of electric pole or other mark post, all right
As temporarily protecting of traffic route block, isolation such as building site and goods yard and ox, Ma Quan be connected stake etc., applied range.
5. product can be installed and used repeatedly, need to be specially adapted to the connection stake of the local interim isolation strip of frequent conversion.
Below in conjunction with accompanying drawing and embodiment the technical characterictic of the present invention's tension type spud pile is described further.
Description of drawings
Fig. 1-1～Fig. 3: the overall structure sketch map of tension type spud pile of the present invention:
Fig. 1-1: have the tension type spud pile that the blue dish of valve is applicable to hard ground,
The vertical view of Fig. 1-2: Fig. 1-1 (the tensioning sheet is in closure state);
Two (the tensioning sheet is in open configuration) of the vertical view of Fig. 1-3: Fig. 1-1;
Fig. 2-1: have the tension type spud pile that the blue dish of valve is applicable to compacting ground, native native country,
The vertical view of Fig. 2-2: Fig. 2-1; (the tensioning sheet is in closure state);
Two (the tensioning sheet is in open configuration) of the vertical view of Fig. 2-3: Fig. 1-1;
Fig. 3: the tension type spud pile that is not applicable to compacting ground, native native country with the blue dish of valve;
Fig. 4-1～Fig. 4-2: unitary fixed pilework sketch map:
Fig. 4-1: front view, the A-A sectional view (amplification) of Fig. 4-2: Fig. 4-1;
Fig. 5-1～Fig. 5-2: the stage casing structural representation (amplification) of split type spud pile:
Fig. 5-1: front view, the vertical view of Fig. 5-2: Fig. 5-1;
Fig. 6-1～Fig. 6-2: supporting structure sketch map:
The B-B sectional view of Fig. 6-1: Fig. 6-2, Fig. 6-2; The vertical view of Fig. 6-1;
Fig. 7-1～Fig. 7-3: the tensioning chip architecture sketch map that is applicable to hard ground tension type spud pile:
Fig. 7-1: front view, the left view of Fig. 7-2: Fig. 7-1, Fig. 7-3: vertical view;
Fig. 8-1～Fig. 8-3: the tensioning chip architecture sketch map that is applicable to the tension type spud pile on compacting ground, native native country:
Fig. 8-1: front view, the left view of Fig. 8-2: Fig. 8-1, Fig. 8-3: vertical view;
Fig. 9-1～Fig. 9-2: umbrella shape top tip structure sketch map:
Fig. 9-1: the main sectional view, the vertical view of Fig. 9-2: Fig. 9-1 looked;
Figure 10-1～Figure 10-2: the tensioning apparatus overall structure sketch map that is applicable to hard ground tension type spud pile:
Figure 10-1: front view, the vertical view of Figure 10-2: Figure 10-1;
Figure 11-1～Figure 11-2: the tensioning apparatus overall structure sketch map that is applicable to the tension type spud pile on compacting ground, native native country:
Figure 11-1: front view, the vertical view of Figure 11-2: Figure 11-1;
Figure 12～Figure 14: the user mode reference diagram of tension type spud pile of the present invention:
Figure 12: have the tension type spud pile user mode that the blue dish of valve is applicable to hard ground,
Figure 13: have the tension type spud pile user mode that the blue dish of valve is applicable to compacting ground, native native country,
Figure 14: do not have the blue dish of valve to be applicable to the tension type spud pile on compacting ground, native native country.
Among the figure:
1-spud pile (drum type brake), the stake of 1a-unitary fixed, the split type spud pile of 1b-;
The epimere cylindrical shell of the split type spud pile of 11-, the stage casing cylindrical shell of the split type spud pile of 12-, the hypomere cylindrical shell of the split type spud pile of 13-;
Entrance hole on the 101-spud pile, the elongate slot on the 102-spud pile barrel, the drain hole of 103-spud pile bottom;
The 2-tensioning apparatus, the 21-tensioning bolt, the 22-support, 23-tensioning sheet, 23a-are applicable to the tensioning sheet of hard ground tension type spud pile, 23b-is applicable to the tensioning sheet of the tension type spud pile on compacting ground, native native country; The 24-umbrella shape is top; The 25-locking nut of slotting, 26, the 27-cottor pin, the 28-bearing pin;
The blue dish of 3-valve, the fixing hole on the blue dish of 301-valve, 4-hard pouring layer, 5-tamps the native country;
All the other label meanings are referring to manual.
The specific embodiment
Embodiment one: a kind of blue tension type spud pile that is applicable to hard ground that coils of valve that has.
Shown in Fig. 1-1～Fig. 1-2, said tension type spud pile comprises spud pile 1, tensioning apparatus 2, the blue dish 3 of valve; Said spud pile 1 is the unitary fixed stake that one whole cylinder 1a constitutes, and has elongate slot 102 on the barrel, and the cylindrical shell bottom is taper; Said tensioning apparatus 2 is positioned at spud pile; This tensioning apparatus 2 comprises tensioning bolt 21,22,3 tensioning sheets 23 of support and umbrella shape top 24; Said support 22 comprises the cylinder 221 that has inner bolt hole, around the cylinder 3 secondary installing plates 222 is arranged, and the pin-and-hole of installation or screw 223 (referring to Fig. 6-1～Fig. 6-2) are arranged on it; Support 22 is installed on the tensioning bolt 21 through thread connecting mode by inner bolt hole; The installing plate outer rim of support 22 is fixedly connected through welding manner with spud pile 1 inwall, and 3 tensioning sheet 23a pass through installing plate 222 flexible connections of pin or bolt and support 22, and umbrella shape top 24 is installed in tensioning bolt 21 ends; The blue dish of valve 3 is fixedly connected with spud pile 1 top; Under the user mode, 3 tensioning sheet 23a stretch out outside the spud pile 1 through spud pile 1 middle part elongate slot 102, are distributed in spud pile 1 periphery (referring to Fig. 1-3, Figure 12); In the present embodiment; Said tensioning sheet 23a is the tensioning sheet 23a that is applicable to hard ground tension type spud pile; The barb-shaped tensioning sheet 23a that the barb 232a that comprises lamellar body 231a and fuse with lamellar body constitutes; Referring to Fig. 7-1～Fig. 7-3, the overall structure of this tensioning apparatus is referring to Figure 10-1～Figure 10-2.
In the present embodiment, the blue dish 3 of valve that is used for that spud pile 1 and ground are fixed that the top of said spud pile 1 connects is shaped as square, which is provided with and installs and fixes hole 301.
Embodiment two: a kind of blue dish of valve that has is applicable to the tension type spud pile of tamping ground, native native country.
Shown in Fig. 2-1～Fig. 2-2, said tension type spud pile comprises spud pile 1, tensioning apparatus 2, the blue dish 3 of valve; Its basic structure is with embodiment one; Institute's difference is: said spud pile 1 is the split type spud pile 1b that is made up of three sections concentric cylinders 11,12 and 13; The diameter of middle cylindrical section 12 is slightly less than upper and lower two cylindrical sections 11,13; Wiring hole 101 is arranged at last cylindrical section 11 tops, has elongate slot 102 on the barrel of stage casing cylindrical shell 12, and there is external screw thread 121 at two ends; Hypomere cylindrical shell 13 base profile are taper barrel, and the port of the lower port of epimere cylindrical shell 11 and hypomere cylindrical shell 13 has internal thread 111,131; Said tensioning apparatus 2 is positioned at spud pile; Its basic structure is with embodiment one; The outer rim of support 22 is fixedly connected with the inwall of the stage casing cylindrical shell 12 of spud pile 1; Be with embodiment one difference: said tensioning apparatus 2 tensioning sheet 23 are the tensioning sheet 23b of tension type spud pile that are applicable to compacting ground, native native country, comprise lamellar body 231b and the circular arc tensioning sheet 23b that constitutes with circular arc top board 232b that lamellar body fuses, referring to Fig. 8-1～Fig. 8-3; The overall structure of said tensioning apparatus is referring to Figure 11-1～Figure 11-2.
Under the user mode, the stage casing cylindrical shell is integral through being threaded with upper and lower section cylindrical shell, and 3 tensioning sheets 23 stretch out outside the spud pile through the elongate slot 102 of stage casing cylindrical shell barrel, are distributed in spud pile periphery (referring to Fig. 2-3, Figure 13).
As a kind of conversion of present embodiment, the support of described tensioning apparatus 2 also can be installed in cylindrical section 11 or the hypomere cylindrical shell 13.
Embodiment three: a kind of tension type spud pile that does not have the blue dish of valve to be applicable to compacting ground, native native country.
As shown in Figure 3, this tension type spud pile comprises spud pile 1, tensioning apparatus 2, and spud pile 1 top does not connect the blue dish of valve, its spud pile 1, tensioning apparatus 2 structures repeat no more with embodiment two here, and user mode figure is referring to Figure 14.
A kind of conversion as the embodiment of the invention one; The embodiment one said blue dish of valve that has is applicable to that the spud pile 1 of the tension type spud pile of hard ground also can change embodiment two described structures into, that is: the split type spud pile 1b that is made up of three sections concentric cylinders 11,12 and 13.
As a kind of conversion of the embodiment of the invention two, embodiment three, said spud pile 1 also can change embodiment one described structure into, that is: said spud pile 1 is a whole cylindrical shell, has elongate slot 102 on the barrel.
A kind of conversion as the embodiment of the invention one, embodiment two and embodiment three; Said spud pile 1 also can by 2 sections, 4 sections, 5 sections or the more identical and concentric cylindrical shell of multistage shape of cross section form; Tensioning apparatus 2 is positioned at certain section cylindrical shell of spud pile; Have the elongate slot 102 identical with the tensioning sheet quantity of tensioning apparatus 2 on the barrel of this section cylindrical shell, each section cylindrical shell is made separately, during use through being threaded or welding manner is fixedly connected and is integral.
A kind of conversion as the embodiment of the invention one, embodiment two and embodiment three; Size and needs according to spud pile 1; The sheet number of the tensioning sheet 23 of said tensioning apparatus 2 (comprise the tensioning sheet 23a that is applicable to hard ground tension type spud pile or be applicable to the tensioning sheet 23b of tension type spud pile on compacting ground, native native country) can reduce or increase; At least 2, reach the n sheet, the span of n is: n is 2,3,4,6 ... Any integer between 32.
As a kind of conversion of the embodiment of the invention one, embodiment two and embodiment three, the shape of cross section of said spud pile 1 is except that being the circle, can also be oval, square, hexagon or p limit shape, and the span of p is: p is the arbitrary integer between 2～32.
A kind of conversion at the embodiment of the invention one, embodiment two; The shape that is used for the blue dish 3 of valve that spud pile 1 and ground is fixing that the top of said spud pile 1 connects can also be circular, oval, hexagon or m limit shape; Which is provided with and install and fix hole 301, the span of m is: m is the arbitrary integer between 2～16.
Claims (10)
1. tension type spud pile; It is characterized in that: this tension type spud pile comprises spud pile (1), tensioning apparatus (2); Said spud pile (1) is that a lower bottom part is the cylindrical shell of taper, has elongate slot (102) on the barrel, and said tensioning apparatus (2) is positioned at spud pile; This tensioning apparatus (2) comprises tensioning bolt (21), support (22), tensioning sheet (23) and umbrella shape top (24); Said support (22) comprises the cylinder (221) that has inner bolt hole, and the secondary installing plate (222) of n is arranged around the cylinder, and the pin-and-hole of installation or screw (223) are arranged on it; Support (22) is installed on the tensioning bolt (21) through thread connecting mode by inner bolt hole; The installing plate outer rim of support (22) is fixedly connected with spud pile (1) inwall, and n sheet tensioning sheet (23) flexibly connects through the installing plate of pin or bolt and support (22), and umbrella shape top (24) is installed in tensioning bolt (21) end; Under the user mode, n sheet tensioning sheet (23) stretches out outside the spud pile (1) through the elongate slot (102) of spud pile barrel, is distributed in spud pile (1) periphery, and the span of said n is: n is the arbitrary integer between 2～32.
2. tension type spud pile according to claim 1; It is characterized in that: the said spud pile (1) or the cylindrical shell of an integral body or form by the identical and concentric cylindrical shell of the shape of cross section more than two sections; Tensioning apparatus (2) is positioned at certain section cylindrical shell of spud pile; Have the elongate slot (102) identical with the tensioning sheet quantity of tensioning apparatus (2) on the barrel of this section cylindrical shell, each section cylindrical shell is made separately, during use through being threaded or welding manner is fixedly connected and is integral; The tensioning sheet stretches out outside the spud pile through the elongate slot of barrel, is distributed in the spud pile periphery.
3. tension type spud pile according to claim 2 is characterized in that: said spud pile (1) is made up of three sections concentric cylindrical shells, has elongate slot (102) on the barrel of stage casing cylindrical shell (12), and there is external screw thread at two ends; The outer rim of support (22) is fixedly connected with the inwall of the stage casing cylindrical shell (12) of spud pile (1); Hypomere cylindrical shell (13) base profile is a taper barrel; The port of the lower port of epimere cylindrical shell (11) and hypomere cylindrical shell (13) has internal thread, and under the user mode, the stage casing cylindrical shell is integral through being threaded with upper and lower section cylindrical shell; Tensioning sheet (23) stretches out outside the spud pile through the elongate slot (102) of stage casing cylindrical shell barrel, is distributed in the spud pile periphery.
4. according to claim 1,2 or 3 described tension type spud piles; It is characterized in that: described tensioning sheet (23) is the tensioning sheet (23a) that is used for hard ground tension type spud pile, barb (232a) the formation barb-shaped tensioning sheet (23a) that comprises lamellar body (231a) and fuse with lamellar body.
5. according to claim 1,2 or 3 described tension type spud piles; It is characterized in that: described tensioning sheet (23) is the tensioning sheet (23b) that is applicable to the tension type spud pile on compacting ground, native native country, and the circular arc top board that comprises lamellar body (231b) and fuse with lamellar body (232 b) constitutes circular arc tensioning sheet (23b).
6. according to claim 1,2 or 3 described tension type spud piles; It is characterized in that: the shape of cross section of said spud pile (1) is circular, oval, square, hexagon or p limit shape; Cylindrical shell top is provided with entrance hole (101), and drain hole (301) is arranged at the cylindrical shell bottom; The span of p is: p is the arbitrary integer between 2～32.
7. according to claim 1,2 or 3 described tension type spud piles; It is characterized in that: the top of said spud pile is connected with one and is used for the fixing blue dish of valve of spud pile and ground; The blue disk shape of valve is circular, oval, square, hexagon or m limit shape; Which is provided with and install and fix the hole, the span of m is: m is the arbitrary integer between 2～16.
8. tension type spud pile according to claim 4; It is characterized in that: the top of said spud pile is connected with one and is used for the fixing blue dish of valve of spud pile and ground; The blue disk shape of valve is circular, oval, square, hexagon or m limit shape; Which is provided with and install and fix the hole, the span of m is: m is the arbitrary integer between 2～16.
9. tension type spud pile according to claim 5; It is characterized in that: the top of said spud pile is connected with one and is used for the fixing blue dish of valve of spud pile and ground; The blue disk shape of valve is circular, oval, square, hexagon or m limit shape; Which is provided with and install and fix the hole, the span of m is: m is the arbitrary integer between 2～16.
10. tension type spud pile according to claim 6; It is characterized in that: the top of said spud pile is connected with one and is used for the fixing blue dish of valve of spud pile and ground; The blue disk shape of valve is circular, oval, square, hexagon or m limit shape; Which is provided with and install and fix the hole, the span of m is: m is the arbitrary integer between 2～16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100787484A CN102535508A (en) | 2012-03-23 | 2012-03-23 | Tensioning type fixing pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100787484A CN102535508A (en) | 2012-03-23 | 2012-03-23 | Tensioning type fixing pile |
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| Publication Number | Publication Date |
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| CN102535508A true CN102535508A (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100787484A Pending CN102535508A (en) | 2012-03-23 | 2012-03-23 | Tensioning type fixing pile |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US809879A (en) * | 1905-01-28 | 1906-01-09 | Richard Wiltse | Anchor-post. |
| US5217194A (en) * | 1992-03-09 | 1993-06-08 | Brownell Hugh L | Yard swing stabilizer apparatus |
| US5337989A (en) * | 1993-03-02 | 1994-08-16 | Apple Phillip C | Two-piece self-locking pole stand assembly |
| WO1998033997A1 (en) * | 1997-02-04 | 1998-08-06 | Bertil Granlund | Anchoring device for elongated member, e.g. telegraph pole |
| WO2005031091A1 (en) * | 2003-09-26 | 2005-04-07 | Nicolet Andre | System for fixing an object in the ground by means of a peg |
| CN201981549U (en) * | 2010-11-30 | 2011-09-21 | 江苏省电力公司响水县供电公司 | Precast electric pole pile |
| CN202117050U (en) * | 2011-06-10 | 2012-01-18 | 上海万德风力发电股份有限公司 | Bearing foundation pile for marine large wind power generator and tower |
| CN202644561U (en) * | 2012-03-23 | 2013-01-02 | 柳州相光科技有限责任公司 | Tension-type fixing pile |
-
2012
- 2012-03-23 CN CN2012100787484A patent/CN102535508A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US809879A (en) * | 1905-01-28 | 1906-01-09 | Richard Wiltse | Anchor-post. |
| US5217194A (en) * | 1992-03-09 | 1993-06-08 | Brownell Hugh L | Yard swing stabilizer apparatus |
| US5337989A (en) * | 1993-03-02 | 1994-08-16 | Apple Phillip C | Two-piece self-locking pole stand assembly |
| WO1998033997A1 (en) * | 1997-02-04 | 1998-08-06 | Bertil Granlund | Anchoring device for elongated member, e.g. telegraph pole |
| WO2005031091A1 (en) * | 2003-09-26 | 2005-04-07 | Nicolet Andre | System for fixing an object in the ground by means of a peg |
| CN201981549U (en) * | 2010-11-30 | 2011-09-21 | 江苏省电力公司响水县供电公司 | Precast electric pole pile |
| CN202117050U (en) * | 2011-06-10 | 2012-01-18 | 上海万德风力发电股份有限公司 | Bearing foundation pile for marine large wind power generator and tower |
| CN202644561U (en) * | 2012-03-23 | 2013-01-02 | 柳州相光科技有限责任公司 | Tension-type fixing pile |
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Application publication date: 20120704 |