CN103255777B - Column piles and high-voltage wire tower substrate utilizing column piles - Google Patents
Column piles and high-voltage wire tower substrate utilizing column piles Download PDFInfo
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- CN103255777B CN103255777B CN201310199171.7A CN201310199171A CN103255777B CN 103255777 B CN103255777 B CN 103255777B CN 201310199171 A CN201310199171 A CN 201310199171A CN 103255777 B CN103255777 B CN 103255777B
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- motion bar
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- stanchion
- pedestal
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Abstract
The invention discloses column piles and a high-voltage wire tower substrate utilizing the column piles. The substrate comprises the column piles and a connecting board which is used for being connected with a body of a high-voltage wire tower, the body of the column piles is a strut, substrate stability strengthening devices are arranged inside the strut and extend out of the strut under the action of gravity of the body of the high-voltage wire tower and can tightly abut against the hillstone wall outside the strut, and the substrate stability strengthening devices can automatically draw back into the strut after the body of the high-voltage wire tower is removed. Compared with the prior art, the substrate is composed of the column piles and the connecting board in a connection mode, and the substrate stability strengthening devices are arranged on the column piles so as to ensure that the whole substrate has enough supporting force. In addition, the substrate stability strengthening devices can automatically recover to the initial state after the body of the high-voltage wire tower is removed, and accordingly the substrate can be convenient to take out. Meanwhile, the installation substrate is simple in integral structure, low in manufacturing cost and capable of being used repeatedly, saves resources and can not cause damage to environment.
Description
Technical field
The present invention relates to the technical field of high-tension electricity transmission tower, specifically, the present invention relates to a kind of stanchion and adopt the power line column foot seat of this stanchion.
Background technology
At present, when high-tension electricity transmission tower is arranged on high mountain, in order to build a power line column foot seat, usually need first to repair the roads, cut into a mountain again and blow out, and then on the stone of mountain, dig out a hole, then in hole, build such pedestal with reinforced concrete cast, build a pedestal spent time and reach the several months, expense is also very large in addition.But high-tension electricity transmission tower is once need migration or remove, the pedestal adopting reinforced concrete cast to be formed also exists the problem being not easy to remove, need the larger financial resources of cost and manpower to remove, if do not removed, base part can become again the waste product of contaminated environment.
Along with socioeconomic development, not only require that people cross low-carbon (LC) life, more require in each enterprise production process, strive accomplishing that energy-saving and environmental protection are with efficient.Not only efficiency is low for the construction of existing power line column foot seat and dismounting, also produces certain pollution to environment simultaneously, and waste resource, can not adapt to modern Economy Development requirement.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of stanchion of power line column foot seat, and the pedestal that this stanchion is formed makes simply, installation and removal are easy.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of stanchion, for being arranged on the pedestal of high-tension electricity transmission tower, the main body of described stanchion is for one for inserting the pillar in the surperficial pedestal installing hole excavated of mountain stone, the pedestal being provided with the cliff face, mountain that also can be pushed against outside pillar of stretching out outside pillar under the Action of Gravity Field of the main body of high-tension electricity transmission tower in the inside of pillar stablizes stiffening device, and this pedestal is stablized stiffening device and be automatically contracted to pillar inside after the main body of high-tension electricity transmission tower is removed.
Described pillar is columniform steel pipe, pillar is divided into epimere and hypomere, the epimere of pillar is socketed in the top of hypomere in bottom, described pedestal stablize stiffening device comprise the many motion bars be laterally located in the hypomere of pillar, be located in the epimere of pillar for the actuator that drives motion bar laterally to stretch out towards the outside of pillar and the return unit for resetting, actuator has the drive surface contacted with motion bar.
The epimere of described pillar is fixedly installed the mounting blocks for installing described actuator in inner bottom part position.
The back-up block for installing described motion bar is fixedly installed in the inside of the hypomere of described pillar, back-up block is provided with the centre bore allowing described actuator insert and the pilot hole for laying motion bar transversely arranged, the drive surface of actuator contacts in centre bore with motion bar, and pilot hole also extends to the outer circumference surface of the hypomere of pillar always.
Between described mounting blocks and described back-up block, be connected with lead, one end of lead is fixed on mounting blocks, and the other end through back-up block, and is provided with limited block at this end, and this limited block can be mounted in the nut on lead.
Described actuator is cone, and the drive surface of actuator is taper seat.
Described actuator and described mounting blocks are formed in one.
Described motion bar be taper for pushing against the head on stone surface, mountain.
Described return unit comprises actuator back-moving spring and motion bar back-moving spring, actuator back-moving spring is located between described mounting blocks and described back-up block, motion bar back-moving spring is enclosed within described motion bar, motion bar back-moving spring one end is against on the inwall of described back-up block, and the other end is against on flange that motion bar is arranged.
Described motion bar is evenly provided with four along the circumference of pillar on described pillar.
Another technical problem to be solved by this invention is to provide one and makes simple, the easy power line column foot seat of installation and removal.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of power line column foot seat, comprises above-mentioned stanchion and the junction plate for being connected with the main body of high-tension electricity transmission tower, this junction plate is vertically provided with many stanchions.
The present invention adopts technique scheme, compared with prior art, this pedestal adopts many stanchions and junction plate to connect and compose, each stanchion arranges pedestal and stablizes stiffening device, this device can trigger under the Action of Gravity Field of high-tension electricity transmission tower main body, strengthen the stability of single stanchion, thus strengthen the stability of whole pedestal, guarantee that whole pedestal has enough support forces, this device can automatically restore to original state after high-tension electricity transmission tower main body removes in addition, thus pedestal can be taken out easily, and this mounting base overall structure is simple, cost of manufacture is low, can also reuse, saving resource, environment is not worked the mischief again.
Accompanying drawing explanation
Fig. 1 is the structural representation of pedestal;
Fig. 2 is the structural representation of stanchion;
Fig. 3 is the structural representation of motion bar;
Fig. 4 is the structural representation of back-up block;
Fig. 5 is the structural representation of the hypomere of the pillar of stanchion;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the structural representation of the actuator of the upper intersegmental part of pillar;
Mark in above-mentioned figure is: 1, junction plate; 2, pillar; 3, epimere; 4, hypomere; 5, motion bar; 6, flange; 7, motion bar back-moving spring; 8, back-up block; 9, pilot hole; 10, centre bore; 11, mounting blocks; 12, actuator; 13, connecting bolt.
Detailed description of the invention
Be illustrated in figure 1 a kind of power line column foot seat of the present invention, it comprise the junction plate 1 for being connected with the main body of high-tension electricity transmission tower and be vertically arranged on junction plate 1 for inserting many stanchions in the pedestal installing hole that excavates on stone surface in mountain, stanchion is fixedly connected with junction plate 1 at top, and stanchion forms the stable support part of pedestal bottom.
As shown in Figure 2, the main body of stanchion is for one for inserting the pillar 2 in the surperficial pedestal installing hole excavated of mountain stone, the pedestal being provided with the installing hole wall that also can be pushed against outside pillar 2 stretched out outside pillar under the Action of Gravity Field of the main body of high-tension electricity transmission tower in the inside of pillar 2 stablizes stiffening device, and this pedestal is stablized stiffening device and be automatically contracted to pillar inside after the main body of high-tension electricity transmission tower is removed.
This pedestal stablizes stiffening device by arranging pedestal on each stanchion; this device can trigger under the Action of Gravity Field of high-tension electricity transmission tower main body; the stability of single stanchion can be strengthened; thus strengthen the stability of whole pedestal; guarantee that whole pedestal has enough support forces; this device can automatically restore to original state after high-tension electricity transmission tower main body removes in addition, thus can take out pedestal easily, guarantees that pedestal is installed, convenient disassembly.
As shown in Figure 1, junction plate 1 is a block plate, is installed with four pillars 2 in the present embodiment on junction plate 1, the rectangular distribution of pillar 2, the end face of junction plate 1 is installed with four connecting bolts 13, for being connected with the main body of high-tension electricity transmission tower.The base of the entirety of high-tension electricity transmission tower can comprise such mounting base and can be 3 to 8.In addition, the pillar 2 on junction plate 1 and the number of connecting bolt 13 can set as required, in actual installation process, as long as can guarantee that the junction plate 1 of each mounting base is all in same horizontal plane and just can starts installation high-voltage electric wire tower.
As depicted in figs. 1 and 2, pillar 2 is columniform steel pipe, pillar 2 is divided into epimere 3 and hypomere 4, the epimere 3 of pillar 2 is socketed in the top of hypomere 4 in bottom, the epimere 3 of pillar 2 can move downwards along the outer circumference surface of hypomere 4 under the Action of Gravity Field of the main body of high-tension electricity transmission tower, epimere 3 is identical with the internal-and external diameter of hypomere 4, and the outer circumference surface at the top place of hypomere 4 has limited step.Pedestal stablize stiffening device comprise the many motion bars 5 be laterally located in the hypomere 4 of pillar 2, be located in the epimere 3 of pillar 2 for the actuator 12 that drives motion bar 5 laterally to stretch out towards the outside of pillar 2 and the return unit for resetting, actuator 12 has the drive surface contacted with motion bar 5.Be fixedly installed the mounting blocks 11 for installing actuator 12 at bottom position place in the inside of the epimere 3 of pillar 2, as shown in Figure 7, actuator 12 is cone, the drive surface of actuator 12 is taper seat, actuator 12 is arranged on the bottom surface of mounting blocks 11, mounting blocks 11 is cylindrical, and mounting blocks 11 is arranged on the epimere 3 of pillar 2 by bolt, and the outer circumference surface of mounting blocks 11 is provided with screwed hole.Actuator 12 and mounting blocks 11 can be formed in one, and form an entirety.As shown in Figure 5 and Figure 6, the back-up block 8 for installing motion bar 5 is fixedly installed in the inside of the hypomere 4 of pillar 2, four motion bars 5 are installed in back-up block 8, motion bar 5 is uniformly distributed along the circumference of back-up block 8, in order to fixing more firm, the stability of further enhancing pedestal, can increase the number of motion bar 5.As shown in Figure 4, back-up block 8 is cylindrical, back-up block 8 is provided with the centre bore 10 allowing actuator 12 insert and the pilot hole 9 for laying motion bar 5 transversely arranged, the drive surface of actuator 12 contacts in centre bore 10 with motion bar 5, pilot hole 9 also extends to the outer circumference surface of the hypomere 4 of pillar 2 always, as shown in Figure 5, the outer circumference surface of the hypomere 4 of pillar 2 has the circular hole be communicated with the pilot hole 9 of back-up block 8.In addition, lead is connected with between mounting blocks 11 and back-up block 8, one end of lead is fixed on mounting blocks 11, the other end is through back-up block 8, and be provided with limited block at this end, can use as limited block by a nut on the end cover of lead, the movement of lead to the epimere 3 of mounting blocks 11 and pillar 2 guides, and limited block can also prevent pillar 2 when resetting, the epimere 3 of pillar 2 exceeds stroke, prevent pillar 2 epimere 3 and hypomere 4 from departing from, that is, lead also serves the epimere 3 of connecting struts 2 and the effect of hypomere 4 simultaneously.As shown in figs. 4 and 7, back-up block 8 and mounting blocks 11 are longitudinally all provided with the hole allowing lead pass.
The return unit that pedestal stablizes stiffening device comprises actuator back-moving spring and motion bar back-moving spring 7, actuator back-moving spring resets for promoting actuator 12, longitudinally be located between mounting blocks 11 and back-up block 8, one end is against the bottom surface of mounting blocks 11, and the other end is against the end face of back-up block 8.Motion bar back-moving spring 7 resets for promoting motion bar 5, it is enclosed within motion bar 5, motion bar back-moving spring 7 one end is against on the inwall of back-up block 8, the other end is against on the flange 6 of setting on motion bar 5, as shown in Figure 3, motion bar 5 is oval bar, and flange 6 is located on the outer circumference surface of motion bar 5, one-body molded with motion bar 5.
In addition, motion bar 5 can for taper for inserting fixing head, the head of taper is easier to embed the installing hole wall outside pillar 2, to strengthen the stability of pedestal.When the pillar 2 of this pedestal needs to be arranged in darker hole, as shown in Figure 1, a pillar 2 can be connected again at the hypomere 4 of every root pillar 2, or more pillars 2, adjacent two pillars 2 can be threaded connection, to extend the length of whole pillar 2.
The stanchion of this pedestal, below stressed scar, at least needs to install such stanchion two to three, as shown in Figure 1, can connect a stanchion again at the hypomere 4 of every root pillar 2, or more stanchions, upper and lower adjacent two stanchions can be threaded connection.When running into hillside, can the upper end of the stanchion in massif descending place in place be threaded connection with same steel pipe, to extend the height of whole stanchion, change sentence to say, when running into slope, every root stanchion is not equally long, as long as can guarantee that every block junction plate 1 can be in same horizontal plane, and just can installation high-voltage electric wire tower.
This pedestal, in actual installation process, first needs to carry out geological prospecting, then in massif or mountain stone, gets out installing hole, to insert stanchion, certainly, before installation high-voltage electric wire tower, orientation and the degree of depth of each installing hole to have been measured in advance, calculated the length needed for every root stanchion.Guarantee that the hypomere 4 of pillar 2 will be pressed at the bottom of hole.Along with pressing down of high-tension electricity transmission tower main body, the epimere 3 of pillar 2 can move down thereupon, the actuator 12 be fixedly mounted on pillar 2 epimere 3 moves down and drives motion bar 5 to stretch out towards the outside of pillar 2, is pushed against on the wall of the installing hole at each pillar 2 place, strengthens the stability of pedestal; When needs dismounting high-tension electricity transmission tower, after removing the main body of high-tension electricity transmission tower, the gravity of high-tension electricity transmission tower is eliminated, epimere 3 and the motion bar 5 of pillar 2 reset under the effect of back-moving spring, motion bar 5 restores under the action of the spring, stanchion returns to original state, and now pedestal can take out very easily, time saving and energy saving.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (10)
1. a stanchion, for being arranged on the pedestal of high-tension electricity transmission tower, it is characterized in that: the main body of described stanchion is for one for inserting the pillar (2) in the surperficial pedestal installing hole excavated of mountain stone, be provided with the pedestal that also can be pushed against the cliff face, mountain in pillar (2) outside stretched out towards pillar (2) outside under the Action of Gravity Field of the main body of high-tension electricity transmission tower in the inside of pillar (2) and stablize stiffening device, this pedestal is stablized stiffening device after the main body of high-tension electricity transmission tower removes, is automatically contracted to pillar (2) inside.
2. stanchion according to claim 1, it is characterized in that: described pillar (2) is columniform steel pipe, pillar (2) is divided into epimere (3) and hypomere (4), the epimere (3) of pillar (2) is socketed in the top of hypomere (4) in bottom, described pedestal is stablized stiffening device and is comprised the many motion bars (5) be laterally located in the hypomere (4) of pillar (2), be located in the epimere (3) of pillar (2) for the actuator (12) that drives motion bar (5) laterally to stretch out towards the outside of pillar (2) and the return unit for resetting, actuator (12) has the drive surface contacted with motion bar (5).
3. stanchion according to claim 2, is characterized in that: the epimere (3) of described pillar (2) is fixedly installed the mounting blocks (11) for installing described actuator (12) in inner bottom part position.
4. stanchion according to claim 3, it is characterized in that: be fixedly installed the back-up block (8) for installing described motion bar (5) in the inside of the hypomere (4) of described pillar (2), back-up block (8) is provided with the centre bore (10) allowing described actuator (12) insert and the pilot hole (9) for laying motion bar (5) transversely arranged, the drive surface of actuator (12) contacts in centre bore (10) with motion bar (5), and pilot hole (9) also extends to the outer circumference surface of the hypomere (4) of pillar (2) always.
5. stanchion according to claim 4, it is characterized in that: between described mounting blocks (11) and described back-up block (8), be connected with lead, one end of lead is fixed on mounting blocks (11), and the other end through back-up block (8), and is provided with limited block at this end.
6. the stanchion according to Claims 2 or 3 or 4 or 5, is characterized in that: described actuator (12) is cone, and the drive surface of actuator (12) is taper seat.
7. stanchion according to claim 6, is characterized in that: described motion bar (5) be taper for pushing against the head on stone surface, mountain.
8. stanchion according to claim 6, it is characterized in that: described return unit comprises actuator back-moving spring and motion bar back-moving spring (7), actuator back-moving spring is located between described mounting blocks (11) and described back-up block (8), motion bar back-moving spring (7) is enclosed within described motion bar (5), motion bar back-moving spring (7) one end is against on the inwall of described back-up block (8), and the other end is against on the upper flange (6) arranged of motion bar (5).
9. stanchion according to claim 8, is characterized in that: described motion bar (5) is evenly provided with four along the circumference of pillar (2) on described pillar (2).
10. a power line column foot seat, is characterized in that: comprise stanchion according to claim 9, also comprises the junction plate (1) for being connected with the main body of high-tension electricity transmission tower, this junction plate (1) is vertically provided with many described stanchions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310199171.7A CN103255777B (en) | 2013-05-25 | 2013-05-25 | Column piles and high-voltage wire tower substrate utilizing column piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310199171.7A CN103255777B (en) | 2013-05-25 | 2013-05-25 | Column piles and high-voltage wire tower substrate utilizing column piles |
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| Publication Number | Publication Date |
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| CN103255777A CN103255777A (en) | 2013-08-21 |
| CN103255777B true CN103255777B (en) | 2015-06-03 |
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| CN201310199171.7A Active CN103255777B (en) | 2013-05-25 | 2013-05-25 | Column piles and high-voltage wire tower substrate utilizing column piles |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105002920A (en) * | 2015-06-09 | 2015-10-28 | 芜湖中泰新能源有限公司 | Foundation pile for building |
| CN104963353A (en) * | 2015-06-11 | 2015-10-07 | 芜湖中泰新能源有限公司 | Bridge-used tubular pile |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10109040C1 (en) * | 2001-02-24 | 2002-07-11 | Conrad Hansen | Foundation for wind-powered energy plant has central tube secured to pile blocks via tensioning structure |
| FR2846676B1 (en) * | 2002-11-05 | 2005-04-29 | Eurl Midi Pyrenees Antennes | FOUNDATIONS OF A PYLON OR SIMILAR |
| CN2916024Y (en) * | 2006-06-01 | 2007-06-27 | 中国矿业大学 | Anti-deformation high-voltage line tower in subsidence area |
| CN2928940Y (en) * | 2006-07-17 | 2007-08-01 | 交通部公路科学研究所 | Disintegratable energy dissipating traffic mark |
| JP5550372B2 (en) * | 2010-02-05 | 2014-07-16 | ソフトバンクＢｂ株式会社 | Antenna installation method and antenna installation equipment |
| CN102021913A (en) * | 2010-11-18 | 2011-04-20 | 天津大学 | Height-adjustable steel structure foundation and manufacturing method thereof |
| CN102733640B (en) * | 2012-06-28 | 2014-08-20 | 芜湖中泰新能源有限公司 | Base used for fixedly installing light pole, telegraph pole and high-tension wire tower and installation method thereof |
| CN202830957U (en) * | 2012-08-09 | 2013-03-27 | 河南省电力勘测设计院 | Long-column and low-cap pile foundation of transmission line iron tower |
| CN203361179U (en) * | 2013-05-25 | 2013-12-25 | 芜湖中泰新能源有限公司 | Column pile and high-voltage power line tower base comprising column piles |
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Inventor after: Luo Benwen Inventor after: Yu Zengfu Inventor after: Guo Chao Inventor before: Luo Benwen Inventor before: Yu Zengfu |
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Free format text: CORRECT: INVENTOR; FROM: LUO BENWEN YU CENGFU TO: LUO BENWEN YU CENGFU GUO CHAO |
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Effective date of registration: 20161229 Address after: 241000 Wuhu, Anhui hi tech Industrial Development Zone comprehensive service area A3 building, room 209, room 210, 211 Patentee after: Wuhu New Energy Group Co., Ltd. Address before: 241000 Zhanghe high tech Development Zone, Yijiang, Anhui, No., No. 2 Patentee before: Wuhu Zhongtai New Energy Co., Ltd. |