CN102661077A - Method for erecting fulcrum bar - Google Patents
Method for erecting fulcrum bar Download PDFInfo
- Publication number
- CN102661077A CN102661077A CN2012101441680A CN201210144168A CN102661077A CN 102661077 A CN102661077 A CN 102661077A CN 2012101441680 A CN2012101441680 A CN 2012101441680A CN 201210144168 A CN201210144168 A CN 201210144168A CN 102661077 A CN102661077 A CN 102661077A
- Authority
- CN
- China
- Prior art keywords
- pole
- wire rope
- foot rest
- base plate
- vertical
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a method for erecting a fulcrum bar. A fulcrum bar erector comprises a hanger frame detachably mounted on a fulcrum bar, and two sections of steel wire ropes used for pulling the fulcrum bar, wherein the hanger frame comprises an erect foot stand, an inclined foot stand, a steel wire rope pull ring and a steel wire rope retaining ring, wherein the erect foot stand is provided with supporting legs at two sides of the bottom and an adjusting bolt at the end of the bottom, positioning through holes are arranged at the end of the bottom of the inclined foot stand, the steel wire rope pull ring is arranged at the top of the erect foot stand, and the steel wire rope retaining ring is arranged at the top of the inclined foot stand. The method for erecting the fulcrum bar is characterized by comprising the following steps: 1) mounting a fixing base; 2) pre-setting a sleeve used for a hinge; 3) assembling a hinge structure; 4) assembling a lever system; 5) pulling the fulcrum bar to be erect; and 6) connecting a baseboard of the fulcrum bar. Based on the lever principle, the structure design and mounting steps are simple, and labor is saved. The method for erecting the fulcrum bar is small in occupied space, light in weight, convenience in carrying and use, and low in cost, without influences caused by environmental factors of temperature, humidity, landform and the like, thus the method is applicable to extreme environments with big difference in temperature, strong wind and the like, especially applicable to erecting the fulcrum bar of a vertical axis magnetic suspension wind driven generator.
Description
Technical field
The present invention relates to the setting of bar or similar item, particularly relate to a kind of setting method of pole.
Background technology
The setting of existing wind-driven generator pole, road pole, building pole is adopted such as large-scale vertical rod lifting gears such as lifting machine, pole setting machines perhaps to rely on a large amount of manpowers to accomplish mostly.Not only mounting cost is too high, and the operation area occupied is big, and influences traffic and normally move.
Summary of the invention
Technical problem to be solved by this invention is the defective that remedies above-mentioned prior art, and a kind of setting method of pole is provided.
Technical problem of the present invention solves through following technical scheme.
The setting method of this pole; Be used for the body of rod is provided with hanger, descends the pole of hanger and base plate to be erected at firm banking; Pole is erect utensil and is comprised detachable upending frame and the two sections wire rope of tractive pole that are installed on the said pole; Said upending frame comprises that the both sides, bottom are provided with feet and bottom and are provided with oblique foot rest that vertical foot rest, the bottom of regulating bolt be provided with positioning through hole, are arranged on the wire rope draw ring at said vertical foot rest top and are arranged on the wire rope clasp at said oblique foot rest top; One end of one section wire rope is connected with the wire rope draw ring at vertical foot rest top, and an end of another section wire rope is connected with the wire rope clasp at oblique foot rest top.
The characteristics of the setting method of this pole are:
Following steps are arranged successively:
1) installs and fixes base
Adopt lower margin screw rod and base hold-down nut on the ground, perhaps be fixedly connected with steady fixed object with the firm banking fixed installation;
The base adjusting nut of the bottom surface through being arranged on firm banking is adjusted into horizontal plane with the surface of firm banking;
2) preset the hinged sleeve of using
Preset the hinged base plate sleeve of using at the pole base plate;
On firm banking, preset the hinged base sleeve of using with base plate sleeve and the supporting composition loose-leaf structure of vertical rod bearing pin;
3) assembling loose-leaf structure
With forming loose-leaf structure in vertical rod bearing pin insertion base plate sleeve and the base sleeve, pole can be that rotating shaft is rotated with the vertical rod bearing pin at perpendicular;
4) assembling lever system
The support foot rest of the vertical foot rest of upending frame is located at the pole surface, adopts positioning bolt that oblique foot rest bottom is connected with the following hanger of pole bottom, make upending frame and pole be the L font, and with firm banking, vertical rod bearing pin composition lever system;
5) tractive pole is erect
The other end of one section wire rope that will be connected with the wire rope clasp at oblique foot rest top is connected with the last hanger on pole top;
The free end of another section wire rope that tractive is connected with the vertical wire rope draw ring at foot rest top, pole is being erected on the firm banking after perpendicular with the vertical rod bearing pin is 90 ° of rotating shaft rotations under the wire rope tractive;
6) connect the pole base plate
Adopt bolt that the pole base plate is connected with firm banking, accomplish pole operation.
Technical problem of the present invention solves through following further technical scheme.
Said step 1) presets hinged method with the base plate sleeve at the pole base plate, is welding base plate sleeve on the pole base plate.
Said step 1) presets hinged method with the base sleeve on firm banking, be welding base sleeve on firm banking.
A kind of in right-angled triangle upending frame that said upending frame is made up of vertical foot rest and oblique foot rest and the right-angled trapezium upending frame.
Said vertical foot rest is welded by section bar with oblique foot rest.
Said section bar is a kind of in channel-section steel and the square steel pipe, low cost of manufacture, and the upending frame of a model is applicable to the setting of the pole of a plurality of different sizes.
Technical problem of the present invention solves through following further again technical scheme.
Be provided with the reinforcement gusset between said pole bottom and the base plate, corresponding feet bottom on both sides, said vertical foot rest bottom is provided with the adjusting bolt, so that feet is fit to be erected at the reinforcing rib surface of pole bottom.
Said wire rope draw ring and said wire rope clasp are integrally welded through junction plate.
Said junction plate lies in said vertical foot rest top end, and is integrally welded with said upending frame.
Being arranged on the wire rope draw ring at said vertical foot rest top, is the wire rope draw ring that is welded on said vertical foot rest top.
Being arranged on the wire rope clasp at said oblique foot rest top, is the wire rope clasp that is welded on said oblique foot rest top.
The present invention's beneficial effect compared with prior art is:
The present invention is based on lever principle, its structure design and installation steps are simple, save manpower, and general two people can erect pole.And it is little to take up room, in light weight, and convenient in carrying is easy-to-use, and cost is low, does not receive Effect of Environmental such as temperature, humidity, landform, is applicable in the extreme environments such as the temperature difference is big, high wind the setting that is specially adapted to vertical shaft maglev wind power generator pole.
Description of drawings
Fig. 1 is the general illustration of the specific embodiment of the invention;
Fig. 2 is pole base plate and the partial enlarged drawing of firm banking binding site among Fig. 1;
Fig. 3 is the upending frame structure chart among Fig. 1;
Fig. 4 is the branching rod structure figure among Fig. 1;
Fig. 5 is the firm banking structure chart among Fig. 1.
The specific embodiment
Below in conjunction with the specific embodiment and contrast accompanying drawing the present invention will be described.
A kind of setting method of the vertical shaft maglev wind power generator pole shown in Fig. 1～5 is used for vertical shaft maglev wind power generator pole 12 is erected at firm banking 20.
The body of rod 11 of vertical shaft maglev wind power generator pole 12 is provided with hanger 10, following hanger 9, base plate 23, is provided with between the body of rod 11 bottoms and the base plate 23 and strengthens gusset 14.
Vertical shaft maglev wind power generator pole is erect utensil and is comprised detachable right-angled triangle upending frame 5 and the wire rope 1 and wire rope 6 of tractive vertical shaft maglev wind power generator pole 12 that is installed on the vertical shaft maglev wind power generator pole 12; Upending frame 5 comprises that the both sides, bottom are provided with feet 24 and bottom and are provided with oblique foot rest 8 that vertical foot rest 7, the bottom of regulating bolt 15 be provided with positioning through hole, are welded on the wire rope draw ring 2 at vertical foot rest 7 tops and are welded on the wire rope clasp 4 at oblique foot rest 8 tops; Wire rope draw ring 2 is integrally welded through junction plate 3 with wire rope clasp 4, and junction plate 3 lies in vertical foot rest 7 top end and integrally welded with upending frame 5.One end of wire rope 6 is connected with the wire rope draw ring 2 at vertical foot rest 7 tops, and an end of wire rope 1 is connected with the wire rope clasp 4 at oblique foot rest 8 tops.
It is following that vertical shaft maglev wind power generator pole is erect step:
1) installs and fixes base
Adopt lower margin screw rod 19 and base hold-down nut 22 that firm banking 20 is fixedly mounted on the ground, perhaps be fixedly connected with steady fixed object;
2) preset the hinged sleeve of using
Preset hingedly with base plate sleeve 16 at pole base plate 23, pre-setting method is a welding base plate sleeve 16 on pole base plate 23;
On firm banking 20, preset hinged with base sleeve 17 with base plate sleeve 16 and vertical rod bearing pin 18 supporting composition loose-leaf structures, pre-setting method is a welding base sleeve 17 on firm banking 20;
3) assembling loose-leaf structure
With forming loose-leaf structure in vertical rod bearing pin 18 insertion base plate sleeves 16 and the base sleeve 17, vertical shaft maglev wind power generator pole 12 can be that rotating shaft is rotated with vertical rod bearing pin 18 at perpendicular;
4) assembling lever system
The adjusting bolt 15 of feet 24 bottoms of the vertical foot rest 7 of upending frame 5 is supported in the surface of strengthening gusset 14; Adopt positioning bolt 13 that oblique foot rest 8 bottoms are connected with the following hanger 9 of vertical shaft maglev wind power generator pole 12 bottoms; Make upending frame 5 and vertical shaft maglev wind power generator pole 12 be the L font, and form lever system with firm banking 20, vertical rod bearing pin 18;
5) tractive pole is erect
The other end of wire rope 6 is connected with the last hanger 10 on vertical shaft maglev wind power generator pole 12 tops;
The free end of tractive wire rope 1, vertical shaft maglev wind power generator pole 12 is being to be erected on the firm banking 20 after rotating shaft is slowly rotated 90 ° at perpendicular with vertical rod bearing pin 18 under wire rope 6 tractives;
6) connect the pole base plate
Adopt bolt that pole base plate 23 is connected with firm banking 20, accomplish pole operation.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.Those of ordinary skill for technical field under the present invention; Under the prerequisite that does not break away from the present invention's design, make some alternative or obvious modification that are equal to; And performance or purposes are identical, all should be regarded as belonging to the scope of patent protection that the present invention is confirmed by claims of being submitted to.
Claims (10)
1. the setting method of a pole; Be used for the body of rod is provided with hanger, descends the pole of hanger and base plate to be erected at firm banking; Pole is erect utensil and is comprised detachable upending frame and the two sections wire rope of tractive pole that are installed on the said pole; Said upending frame comprises that the both sides, bottom are provided with feet and bottom and are provided with oblique foot rest that vertical foot rest, the bottom of regulating bolt be provided with positioning through hole, are arranged on the wire rope draw ring at said vertical foot rest top and are arranged on the wire rope clasp at said oblique foot rest top; One end of one section wire rope is connected with the wire rope draw ring at vertical foot rest top; One end of another section wire rope is connected with the wire rope clasp at oblique foot rest top, it is characterized in that:
Following steps are arranged successively:
1) installs and fixes base
Adopt lower margin screw rod and base hold-down nut on the ground, perhaps be fixedly connected with steady fixed object with the firm banking fixed installation;
The base adjusting nut of the bottom surface through being arranged on firm banking is adjusted into horizontal plane with the surface of firm banking;
2) preset the hinged sleeve of using
Preset the hinged base plate sleeve of using at the pole base plate;
On firm banking, preset the hinged base sleeve of using with base plate sleeve and the supporting composition loose-leaf structure of vertical rod bearing pin;
3) assembling loose-leaf structure
With forming loose-leaf structure in vertical rod bearing pin insertion base plate sleeve and the base sleeve, pole can be that rotating shaft is rotated with the vertical rod bearing pin at perpendicular;
4) assembling lever system
The support foot rest of the vertical foot rest of upending frame is located at the pole surface, adopts positioning bolt that oblique foot rest bottom is connected with the following hanger of pole bottom, make upending frame and pole be the L font, and with firm banking, vertical rod bearing pin composition lever system;
5) tractive pole is erect
The other end of one section wire rope that will be connected with the wire rope clasp at oblique foot rest top is connected with the last hanger on pole top;
The free end of another section wire rope that tractive is connected with the vertical wire rope draw ring at foot rest top, pole is being erected on the firm banking after perpendicular with the vertical rod bearing pin is 90 ° of rotating shaft rotations under the wire rope tractive;
6) connect the pole base plate
Adopt bolt that the pole base plate is connected with firm banking, accomplish pole operation.
2. the setting method of pole as claimed in claim 1 is characterized in that:
Said step 1) presets hinged method with the base plate sleeve at the pole base plate, is welding base plate sleeve on the pole base plate.
3. the setting method of pole as claimed in claim 1 is characterized in that:
Said step 1) presets hinged method with the base sleeve on firm banking, be welding base sleeve on firm banking.
4. like the setting method of claim 2 or 3 described poles, it is characterized in that:
A kind of in right-angled triangle upending frame that said upending frame is made up of vertical foot rest and oblique foot rest and the right-angled trapezium upending frame.
5. the setting method of pole as claimed in claim 4 is characterized in that:
Said vertical foot rest is welded by section bar with oblique foot rest.
6. the setting method of pole as claimed in claim 5 is characterized in that:
Said section bar is a kind of in channel-section steel and the square steel pipe.
7. the setting method of pole as claimed in claim 6 is characterized in that:
Be provided with the reinforcement gusset between said pole bottom and the base plate, corresponding feet bottom on both sides, said vertical foot rest bottom is provided with the adjusting bolt.
8. the setting method of pole as claimed in claim 7 is characterized in that:
Said wire rope draw ring and said wire rope clasp are integrally welded through junction plate.
9. the setting method of pole as claimed in claim 8 is characterized in that:
Said junction plate lies in said vertical foot rest top end, and is integrally welded with said upending frame.
10. the setting method of pole as claimed in claim 9 is characterized in that:
Being arranged on the wire rope draw ring at said vertical foot rest top, is the wire rope draw ring that is welded on said vertical foot rest top;
Being arranged on the wire rope clasp at said oblique foot rest top, is the wire rope clasp that is welded on said oblique foot rest top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101441680A CN102661077A (en) | 2012-05-10 | 2012-05-10 | Method for erecting fulcrum bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101441680A CN102661077A (en) | 2012-05-10 | 2012-05-10 | Method for erecting fulcrum bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102661077A true CN102661077A (en) | 2012-09-12 |
Family
ID=46770643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101441680A Pending CN102661077A (en) | 2012-05-10 | 2012-05-10 | Method for erecting fulcrum bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102661077A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982078A (en) * | 2014-05-26 | 2014-08-13 | 国家电网公司 | Power transmission line first-aid repair tower base |
| CN106884565A (en) * | 2017-04-14 | 2017-06-23 | 南京尚志电子科技有限公司 | Portable fast lifting device |
| CN109519028A (en) * | 2017-09-20 | 2019-03-26 | 胡广生 | A kind of assembled composite electrical accident maintenance device |
| CN110778199A (en) * | 2019-10-22 | 2020-02-11 | 衢州学院 | Telegraph pole convenient to erect |
| CN111877833A (en) * | 2020-07-10 | 2020-11-03 | 浙江德宝通讯科技股份有限公司 | Pipe tower reinforcing device and reinforcing method |
| CN112049020A (en) * | 2020-09-15 | 2020-12-08 | 中铁十局集团有限公司 | Method for vertically installing large steel pipe upright post |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1004066C2 (en) * | 1996-09-19 | 1998-03-20 | Pieter Marie Stoof | Erection system for long and/or heavy items in vertical position |
| FR2823784A1 (en) * | 2001-04-18 | 2002-10-25 | Vergnet | Erection and lowering system for lattice mast comprises connecting equipment support mast to lifting mast by several cables which pass through tackle system integral with lifting mast |
-
2012
- 2012-05-10 CN CN2012101441680A patent/CN102661077A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1004066C2 (en) * | 1996-09-19 | 1998-03-20 | Pieter Marie Stoof | Erection system for long and/or heavy items in vertical position |
| FR2823784A1 (en) * | 2001-04-18 | 2002-10-25 | Vergnet | Erection and lowering system for lattice mast comprises connecting equipment support mast to lifting mast by several cables which pass through tackle system integral with lifting mast |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982078A (en) * | 2014-05-26 | 2014-08-13 | 国家电网公司 | Power transmission line first-aid repair tower base |
| CN103982078B (en) * | 2014-05-26 | 2016-05-25 | 国家电网公司 | A kind of transmission line of electricity emergent repairing tower base |
| CN106884565A (en) * | 2017-04-14 | 2017-06-23 | 南京尚志电子科技有限公司 | Portable fast lifting device |
| CN109519028A (en) * | 2017-09-20 | 2019-03-26 | 胡广生 | A kind of assembled composite electrical accident maintenance device |
| CN110778199A (en) * | 2019-10-22 | 2020-02-11 | 衢州学院 | Telegraph pole convenient to erect |
| CN111877833A (en) * | 2020-07-10 | 2020-11-03 | 浙江德宝通讯科技股份有限公司 | Pipe tower reinforcing device and reinforcing method |
| CN112049020A (en) * | 2020-09-15 | 2020-12-08 | 中铁十局集团有限公司 | Method for vertically installing large steel pipe upright post |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102661077A (en) | Method for erecting fulcrum bar | |
| CN101646831B (en) | A lattice tower and an erection method for a wind generator with a lattice tower | |
| CN203795942U (en) | Tower reinforcing support structure | |
| KR20160030177A (en) | Assembly and method for lifting loads | |
| CN101434325B (en) | Vertical shaft wind power generator transportation method | |
| CN103132766A (en) | Truss for lifting power transmission line tower connecting leg and erection method | |
| CN104234200A (en) | Ring-by-ring lifting mounting method for suspendome cable-bar system | |
| CN105507427A (en) | Mounting method for extending single-layer latticed shell structure | |
| CN102431906A (en) | Self-adaptive crane external climbing support structure | |
| CN202139846U (en) | Fixing system applied to glass reinforced plastic cylindrical template | |
| CN201050178Y (en) | Circular disc assembled support rack | |
| CN102296873A (en) | Mechanical lifting tower | |
| CN202227755U (en) | Cable-stayed tower for power transmission line of power grid | |
| CN205531410U (en) | A simply can dismantle construction canopy for steel construction job site | |
| CN202125110U (en) | Mechanical lifting tower | |
| CN205148143U (en) | Modularization crew cut tower crane jib loading boom shaping frock | |
| CN201202585Y (en) | Full-automatic independent wind power generator tower frame | |
| CN207700824U (en) | A kind of body of rod draws high device | |
| CN102808742A (en) | Connecting structure for tower cylinder and supporting tower frame of wind driven generator | |
| CN204703489U (en) | Fast-assembled insulating scaffold special fixing device | |
| CN202790959U (en) | Steel pipe truss structure based on aloft lateral support | |
| CN202441098U (en) | Ladder and pull rope type steel tube tower | |
| CN203729653U (en) | Wind-resistant reinforced type iron tower | |
| CN205822548U (en) | A kind of furred ceiling mounting structure of built-in clothes airing machine | |
| CN202441097U (en) | Self-erecting type building roof support for communication base stations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120912 |