CN204237531U - A kind of light combined manned tower of stepping on is equipped - Google Patents
A kind of light combined manned tower of stepping on is equipped Download PDFInfo
- Publication number
- CN204237531U CN204237531U CN201420657884.3U CN201420657884U CN204237531U CN 204237531 U CN204237531 U CN 204237531U CN 201420657884 U CN201420657884 U CN 201420657884U CN 204237531 U CN204237531 U CN 204237531U
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- China
- Prior art keywords
- guide
- column
- shaped steel
- frame
- pipe
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- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
A kind of light combined manned tower of stepping on is equipped, and comprises guide rail bracket, column; This guide rail bracket is fixedly spliced by standard knot, described standard knot comprises guide frame, bracing frame and tooth bar, guide frame, bracing frame lay respectively at the both sides of standard knot, support frame as described above is included on same structure face and arranges and be parallel to each other two support tubes, and described guide frame corresponds to support frame as described above, is included on same structure face and arranges and be parallel to each other two guide pipes; The sidewall of column is fixed with guide wheel bracket, and described guide wheel bracket is " L " type, the longitudinal edge of guide wheel bracket is fixed with two track adjusting wheels, and guide pipe is between two track adjusting wheels, and the side of the widthwise edge of guide wheel bracket is fixed on the sidewall of column; Described support tube is formed by connecting by the mode of support tube rectangular steel pipe by expand tube, and guide pipe is formed by connecting by the mode of guide pipe rectangular steel pipe by expand tube.Effectively improve the bulk strength of guide rail bracket.
Description
Technical field
The utility model relates to the electric power overhaul field of the electric power pylon in electric system, particularly relates to a kind of light combined manned tower of stepping on and equips.
Background technology
The jacking equipment that the large-scale electric power pylon of China's power industry uses has well formula elevator, building hoist and iron tower climbing machine three kinds.This kind of jacking equipment all needs to complete operation by fixing guide rail, and therefore guide rail must be arranged on steel tower as fixation means, and the safety effects of guide rail to steel tower is larger.
Current guide rail bracket adopts pipe mostly, and section bar adopts angle steel mostly.Such one side, angle steel needs before connecting with pipe angle steel to be processed suitable fillet to ensure that it fully contacts with pipe, and the bad control of oad Mismachining tolerance of fillet; On the other hand, pipe is connected by welding manner with angle steel, and weld is many, welding capacity is large, even expertly welder's welding also can produce distortion, and the guide rail bracket distortion after welding is difficult to correct, the straightness accuracy of guide rail requires also just to be difficult to ensure, and then can affect the running precision of equipment; The third aspect, because the welding technique level of welder itself is uneven, welding quality is difficult to all reach higher degree, and slag inclusion, pore, crackle, undercut, any one weld defect such as lack of penetration all can affect the bulk strength of guide rail bracket; Fourth aspect, guide rail bracket is spliced by the standard knot of a section certain length, and standard knot machines the zinc-plated process of rear overall thermal, particularly has the place of weld seam, is easy to produce list edge, and zinc-plated appearance is very poor.
Existing column cannot fold, column and step on to adopt between tower and be threaded, and this being rigidly connected just determines this equipment and must integrally carry out transporting and installing, and the equipment after vanning only relies on manpower, singlely cannot be moved.Himself structures shape its still need very large transport space, its transport must have been come by accessory equipment.Particularly at home steel tower mostly build in high mountain, hills even on island in this case, when accessory equipment cannot use, stepping on tower must need many people to close the method for lifting to have transported, and labour intensity is larger.
Utility model content
The purpose of this utility model is to provide that a kind of capable of being combined, detouchable is a kind of light combinedly mannedly steps on tower equipment.
For achieving the above object, the technical solution used in the present invention is, a kind of light combined manned tower of stepping on is equipped, and comprises guide rail bracket, column; This guide rail bracket is fixedly spliced by standard knot, described standard knot comprises guide frame, bracing frame and tooth bar, guide frame, bracing frame lay respectively at the both sides of standard knot, support frame as described above is included on same structure face and arranges and be parallel to each other two support tubes, and described guide frame corresponds to support frame as described above, is included on same structure face and arranges and be parallel to each other two guide pipes; The sidewall of column is fixed with guide wheel bracket, and described guide wheel bracket is " L " type, the longitudinal edge of guide wheel bracket is fixed with two track adjusting wheels, and guide pipe is between two track adjusting wheels, and the side of the widthwise edge of guide wheel bracket is fixed on the sidewall of column; Described support tube is formed by connecting by the mode of rectangular steel pipe by expand tube, and guide pipe is formed by connecting by the mode of rectangular steel pipe by expand tube; Be fixedly connected with between two support tubes between the first connection shaped steel, two guide pipes and be fixedly connected with the second connection shaped steel, be provided with the 3rd between the first adjacent connection shaped steel, the second connection shaped steel and connect shaped steel, the first connection shaped steel and the 3rd connects between shaped steel, be all fixedly connected with by attaching parts between the second connection shaped steel and the 3rd connection shaped steel; Connected by bolt between described second connection shaped steel and tooth bar.
Described column is divided into half column, lower half column two parts, by gemel connection between upper half column, lower half column, is respectively arranged with locating bush, is provided with locating dowel pin in locating bush inside the lower end inside of upper half column, the upper end of lower half column; The lower end of lower half column is provided with slide rail.
When two standard knots splice, connect with bolt respectively between two guide frames, between two bracing frames, pass through tooth bar connecting plate rivet between two tooth bars together.
Described rectangular steel pipe is hot galvanized steel pipe.
The beneficial effect that the utility model produces is, guide pipe in the present invention, support tube are rectangular steel pipe, connection between guide pipe, support tube all adopts rectangular steel pipe to be connected by the mode of expand tube, solve angle steel be in the past connected with pipe produce when being welded to connect slag inclusion, pore, crackle, undercut, the problem such as lack of penetration, effectively improve the bulk strength of guide rail bracket; Adopt the independent pot galvanize process of parts, then assembled, zinc-plated presentation quality is greatly improved, and guide rail antiseptic power is significantly improved simultaneously; Column in the present invention adopt be divided into half column, lower half column two parts are made, and during use, are fixed by locating dowel pin, when not using, extract locating dowel pin, and upper and lower two half columns are folded up, and are convenient to transport and keeping.
Accompanying drawing explanation
Fig. 1 is the perspective view of embodiment 1;
Fig. 2 is the front view of embodiment 1;
Fig. 3 is the structural representation of embodiment 1 Plays joint;
Fig. 4 is the structural representation of embodiment 1 central post;
Fig. 5 is the structural representation of guide pipe in embodiment 1, support tube junction;
Fig. 6 is the structural representation of junction between embodiment 1 Plays joint;
Fig. 7 is the front view of upper and lower two half column junctions in embodiment 1;
Fig. 8 is the back view of upper and lower two half column junctions in embodiment 1;
Fig. 9 is the structural representation of guide wheel bracket in embodiment 1;
Figure 10 is the structural representation of embodiment 1 central post and headstock junction;
Figure 11 is the structural representation of track adjusting wheel in embodiment 1;
Figure 12 is the structural representation that the track adjusting wheel in embodiment 1 is connected with column.
Embodiment 1
As shown in figs. 1-12, a kind of light combined manned tower of stepping on is equipped, and comprises guide rail bracket 1, column 2; This guide rail bracket 1 is fixedly spliced by standard knot 4, described standard knot 4 comprises guide frame 5, bracing frame 6 and tooth bar 7, guide frame 5, bracing frame 6 lay respectively at the both sides of standard knot 4, support frame as described above 6 is included on same structure face and arranges and be parallel to each other two support tubes 8, and described guide frame 5 corresponds to support frame as described above 6, is included on same structure face and arranges and be parallel to each other two guide pipes 9.Described column 2 is divided into half column 201, lower half column 202 two parts, connected by hinge 203 between upper half column 201, lower half column 202, be respectively arranged with locating bush 204 inside the lower end inside of upper half column 201, the upper end of lower half column 202, in locating bush 204, be provided with locating dowel pin 205; The lower end of lower half column 202 is provided with slide rail 206; The lower end of lower half column 202 is connected with headstock 17 (headstock is prior art, comprises equipment body, storage battery, driver element, brake unit etc., is existing standardized parts, just no longer describes in detail) here by slide rail.
The sidewall of upper half column 201, lower half column 202 is all fixed with guide wheel bracket 3, described guide wheel bracket 3 is " L " type, the longitudinal edge 301 of guide wheel bracket 3 is fixed with two track adjusting wheels 10, guide pipe 9 is between two track adjusting wheels 10, and the side 302 of the widthwise edge of guide wheel bracket 3 is fixedly connected with the sidewall of upper half column 201 or lower half column 202; Described support tube 8 is formed by connecting by the mode of rectangular steel pipe by expand tube, and guide pipe 9 is formed by connecting by the mode of expand tube by rectangular steel pipe (size of the rectangular steel pipe used with being connected support tube 8 is different); Be fixedly connected with between two support tubes 8 between first connection shaped steel, 11, two guide pipes 9 and be fixedly connected with the second connection shaped steel 12, be provided with between the 3rd connection shaped steel 13, first connection shaped steel 11 and the 3rd connection shaped steel 13, between the second connection shaped steel 12 and the 3rd connection shaped steel 13 between the first adjacent connection shaped steel 11, second connection shaped steel 12 and be all fixedly connected with by attaching parts 14; Connected by bolt between described second connection shaped steel 12 and tooth bar 7.
When two standard knots 4 splice, connect with bolt respectively between two guide frames 5, between two bracing frames 6, be riveted together by tooth bar connecting plate 15 rivet 16 between two tooth bars 7.
Rectangular steel pipe used is hot galvanized steel pipe.
Claims (4)
1. a light combined manned tower of stepping on is equipped, and comprises guide rail bracket, column; This guide rail bracket is spliced by standard knot, described standard knot comprises guide frame, bracing frame and tooth bar, guide frame, bracing frame lay respectively at the both sides of standard knot, support frame as described above is included on same structure face and arranges and be parallel to each other two support tubes, and described guide frame corresponds to support frame as described above and is included on same structure face and arranges and be parallel to each other two guide pipes; It is characterized in that: the sidewall of column is fixed with guide wheel bracket, described guide wheel bracket is " L " type, the longitudinal edge of guide wheel bracket is fixed with two track adjusting wheels, guide pipe is between two track adjusting wheels, and the side of the widthwise edge of guide wheel bracket is fixed on the sidewall of column; Described support tube is formed by connecting by the mode of rectangular steel pipe by expand tube, and guide pipe is formed by connecting by the mode of rectangular steel pipe by expand tube; Be fixedly connected with between two support tubes between the first connection shaped steel, two guide pipes and be fixedly connected with the second connection shaped steel, be provided with the 3rd between the first adjacent connection shaped steel, the second connection shaped steel and connect shaped steel, the first connection shaped steel and the 3rd connects between shaped steel, be all fixedly connected with by attaching parts between the second connection shaped steel and the 3rd connection shaped steel; Connected by bolt between described second connection shaped steel and tooth bar.
2. light combined manned tower of stepping on as claimed in claim 1 is equipped, it is characterized in that: described column is divided into half column, lower half column two parts, gemel connection is passed through between upper half column, lower half column, be respectively arranged with locating bush inside the lower end inside of upper half column, the upper end of lower half column, in locating bush, be provided with locating dowel pin; The lower end of lower half column is provided with slide rail.
3. light combined manned tower of stepping on as claimed in claim 1 is equipped, it is characterized in that: when two standard knots splice, connect with bolt respectively between two guide frames, between two bracing frames, pass through tooth bar connecting plate rivet between two tooth bars together.
4. light combined manned tower of stepping on as claimed in claim 1 is equipped, and it is characterized in that: described rectangular steel pipe is hot galvanized steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657884.3U CN204237531U (en) | 2014-11-06 | 2014-11-06 | A kind of light combined manned tower of stepping on is equipped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657884.3U CN204237531U (en) | 2014-11-06 | 2014-11-06 | A kind of light combined manned tower of stepping on is equipped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204237531U true CN204237531U (en) | 2015-04-01 |
Family
ID=52767050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420657884.3U Expired - Fee Related CN204237531U (en) | 2014-11-06 | 2014-11-06 | A kind of light combined manned tower of stepping on is equipped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204237531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310287A (en) * | 2014-11-06 | 2015-01-28 | 国家电网公司 | Light combined type manned tower climbing device |
| CN104843606A (en) * | 2015-04-29 | 2015-08-19 | 李常明 | Electric iron tower maintenance device with reminder light and use method thereof |
| CN104925708A (en) * | 2015-04-29 | 2015-09-23 | 韩磊 | Electric iron tower maintenance device with cooling function and using method thereof |
-
2014
- 2014-11-06 CN CN201420657884.3U patent/CN204237531U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310287A (en) * | 2014-11-06 | 2015-01-28 | 国家电网公司 | Light combined type manned tower climbing device |
| CN104843606A (en) * | 2015-04-29 | 2015-08-19 | 李常明 | Electric iron tower maintenance device with reminder light and use method thereof |
| CN104925708A (en) * | 2015-04-29 | 2015-09-23 | 韩磊 | Electric iron tower maintenance device with cooling function and using method thereof |
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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 |
Granted publication date: 20150401 Termination date: 20211106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |