CN106564799B - A kind of crossing frame with guide rail lifting system - Google Patents
A kind of crossing frame with guide rail lifting system Download PDFInfo
- Publication number
- CN106564799B CN106564799B CN201610937400.4A CN201610937400A CN106564799B CN 106564799 B CN106564799 B CN 106564799B CN 201610937400 A CN201610937400 A CN 201610937400A CN 106564799 B CN106564799 B CN 106564799B
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- Prior art keywords
- guide rail
- lifting system
- frame body
- frame
- crossing
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- 239000000203 mixture Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 244000302661 Phyllostachys pubescens Species 0.000 description 2
- 235000003570 Phyllostachys pubescens Nutrition 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a kind of crossing frames with guide rail lifting system, are related to power grid construction technical field, solve the problems, such as to be to provide a kind of high safety and reliability, block rapidly, the crossing frame of economical rationality.The technical solution mainly used are as follows: the crossing frame with guide rail lifting system includes crossing over frame body and guide rail lifting system.The guide rail lifting system includes guide rail and lift structure；The guide rail setting is crossed on frame body described, and the lift structure is flexibly connected with the guide rail, and can be moved along the guide rail；The guide rail lifting system is for driving block structure to move along described across frame body.
Description
Technical field
The present invention relates to power grid construction technical field more particularly to a kind of crossing frames with guide rail lifting system.
Background technique
With the rapid development of economy, the power construction of various regions is grown rapidly.More and more power circuits are across at a high speed
Highway, high-speed railway etc..Since the highway or high-speed railway that are spanned all are charging operations, prolonged block can be with phase
The work closed between unit becomes relatively complicated, influences the normal job run duration.Therefore, how to build and lead in a short time
The crossing frame of rail lifting system, it is ensured that power transmission line construction can carry out safe and efficiently.
Currently, the power transmission line construction unit of early stage has accumulated a variety of technologies across block, it is with moso bamboo frame tower earliest
Block is carried out, but this method security reliability is lower；Later period is to use steel construction, although improving safety, solving leap
The difficulty of construction, still, the working time of block are longer.Moreover, the crossing frame and steel pipe guide rail of moso bamboo guide rail lifting system mention
Rise system crossing frame be difficult to build, build guide rail lifting system crossing frame occupied area it is larger there are soil temporarily take over
Young crops compensation issue.
Summary of the invention
In view of this, it is a primary object of the present invention to provide a kind of crossing frame with guide rail lifting system, it is therefore an objective to
There is provided a kind of high safety and reliability, block rapidly, the crossing frame of economical rationality.
In order to achieve the above objectives, present invention generally provides following technical solutions:
The present invention provides a kind of crossing frame with guide rail lifting system comprising:
Across frame body；
Guide rail lifting system, the guide rail lifting system includes guide rail and lift structure；Guide rail setting it is described across
More on frame body, the lift structure is flexibly connected with the guide rail, and can be moved along the guide rail；
The guide rail lifting system is for driving block structure to move along described across frame body.
The object of the invention to solve the technical problems also can be used following technical measures and further realize.
The foregoing crossing frame with guide rail lifting system, wherein the lift structure includes:
Lifting truck, the lifting truck are connect with one end of the guide rail and the block structure respectively；
Motor, the motor are connect with the lifting truck, for driving the lifting truck to move along the guide rail.
The foregoing crossing frame with guide rail lifting system, wherein the guide rail lifting system includes:
Guide slide mechanism, the guide slide mechanism is connect with the guide rail and the block structure respectively, for drawing
It is mobile to lead block structure.
The foregoing crossing frame with guide rail lifting system, wherein the guide rail includes:
Straight rail, the straight rail are arranged along first seamed edge across frame body；
Ramp, one end of the ramp are connect with the straight rail, the other end of the ramp and described across the of frame body
The connection of two seamed edges；
Wherein, first seamed edge is opposite with second seamed edge.
The foregoing crossing frame with guide rail lifting system, wherein the guide rail further include:
Curved track, the both ends of the curved track are connect with the straight rail and the ramp respectively
The foregoing crossing frame with guide rail lifting system, wherein described to be configured to across frame body by square frame
H type structure made of two adjacent ribs sides of frame extend.
The foregoing crossing frame with guide rail lifting system, wherein described to be configured to across frame body by cube frame
Frame and H type framework composition form.
By above-mentioned technical proposal, a kind of crossing frame with guide rail lifting system provided by the invention at least has following
Advantage:
Technical solution provided in an embodiment of the present invention is set the guide rail of guide rail lifting system by setting guide rail lifting system
It sets on crossing over frame body, the lift structure of guide rail lifting system is connect with the block structure of guide rail and outside respectively, promotes knot
Structure drives block structure to move along across the guide rail on frame body, so that the purpose of quick close-up is realized, compared with the prior art, this hair
The crossing frame block time with guide rail lifting system that bright embodiment provides is shorter, high safety and reliability, economical rationality.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the first structural schematic diagram of the crossing frame provided in an embodiment of the present invention with guide rail lifting system；
Fig. 2 is second of structural schematic diagram of the crossing frame provided in an embodiment of the present invention with guide rail lifting system.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, to the specific embodiment of technical solution proposed according to the present invention, structure, feature and its effect,
Detailed description is as follows.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.This
Outside, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
Such as the structural schematic diagram that Fig. 1 is the crossing frame provided in an embodiment of the present invention with guide rail lifting system.Such as Fig. 1 institute
Show, the crossing frame provided in an embodiment of the present invention with guide rail lifting system is applied to power grid construction, for carrying block structure.
And block structure and the crossing frame with guide rail lifting system constitute block system.In power grid construction, two block systems are needed
System is oppositely arranged, i.e. the first block system and the second block system are oppositely arranged, and passes through the block structure in the first block system
The purpose of block is realized together with the block structural overlap in the second block system.It is provided in an embodiment of the present invention have lead
The crossing frame of rail lifting system includes: across frame body 11 and guide rail lifting system 12.Wherein, lattice piece group is used across frame body 11
Box-like crossing frame.The guide rail lifting system 12 includes guide rail 121 and lift structure.The guide rail 121 is arranged in the leap
On frame body 11, the lift structure is flexibly connected with the guide rail 121, and can be moved along the guide rail 121.The guide rail
Lifting system is for driving block structure to move along described across frame body.Wherein, the main material of guide rail lifting system is gold
Belong to material.When it is implemented, guide rail lifting system is mounted on inside or the principal post of lattice piece combined type crossing frame side principal post
The inside of rear side pillar.
The embodiment of the present invention is crossing over frame body by setting guide rail lifting system, by the guide rail setting of guide rail lifting system
On, the lift structure of guide rail lifting system is connect with the block structure of guide rail and outside respectively, lift structure drives block knot
Structure is moved along across the guide rail on frame body, to realize the purpose of quick close-up, compared with the prior art, the embodiment of the present invention is provided
The crossing frame block time with guide rail lifting system is shorter, high safety and reliability, economical rationality.
Further, foregoing invention lift structure as described in the examples includes: lifting truck 122 and motor.It is promoted small
Vehicle 122 is connect with one end of guide rail 121 and block structure 13 respectively.The motor is connect with the lifting truck 122, for driving
The lifting truck is moved to move along the guide rail.That is, the top of lifting truck 122 and the mast crossed on frame body 11
Connection.Block process are as follows: folding structure is connect with the cantilever arm of block structure 13, in cantilever arm lifting process, multiple insulating bars
It is sequentially arranged on cantilever arm, and locks to construction section, until all assembling finishes cantilever arm.Cantilever arm assembling finishes
Afterwards, lifting truck 122 is connect with the cone section of the cantilever arm of block structure 13, and lifting truck 122 carries out cantilever arm by motor
It is promoted, while loosening folding structure, cantilever arm is opposite to cross over the expansion of frame body 11 (lodging), until the stretching of the first block system
Arm and the cantilever arm of the second block system overlap, to complete block.Therefore, what is provided in the embodiment of the present invention mentions with guide rail
The crossing frame of the system of liter can be realized fast construction, quick close-up, easy to operate, and efficiency is higher.
When it is implemented, as shown in Figure 1, foregoing invention guide rail 121 as described in the examples includes: straight rail 1211 and ramp
1212.Straight rail 1211 is arranged along the first seamed edge across frame body 11.One end of ramp 1212 is connect with straight rail 1211, ramp
1212 other end is connect with the second seamed edge across frame body 11.Wherein, the first seamed edge is opposite with the second seamed edge.In order to make straight rail
It is seamlessly transitted between 1211 and ramp 1212, it is preferred that as shown in Fig. 2, foregoing invention guide rail 121 as described in the examples also wraps
It includes: curved track 1213.The both ends of curved track 1213 are connect with straight rail 1211 and ramp 1212 respectively.In practical applications, straight rail
1211 use rack-track, lodging and recycling for cantilever arm.
Further, in order to slide cantilever arm along guide rail 121, foregoing invention guide rail as described in the examples promotes system
System 12 includes: guide slide mechanism 123.Guide slide mechanism 123 is connect with guide rail 121 and block structure 13 respectively, for drawing
It is mobile to lead block structure 13.In other words, guide slide mechanism 123 is mounted on guide rail 121, guide slide mechanism 123 and envelope
The cantilever arm of web frame 13 locks, it is ensured that guide slide mechanism 123 guides cantilever arm to move on guide rail 121.Cantilever arm into
During row is promoted, guide slide mechanism 123 is moved along curved track 1213, and cantilever arm draws guide slide mechanism 123
Start to lodge under leading.When guide slide mechanism 123 reaches the top of ramp 1212, guide slide mechanism 123 and ramp 1212
Locking, guide slide mechanism 123 separates with cantilever arm, and cantilever arm continues to lift up, up to the cantilever arm of the first block system and the
The cantilever arm of two block systems overlaps, to complete block.
Further, foregoing invention two adjacent ribs as described in the examples being configured to across frame body 11 by square frame
H type structure made of side extends.In the present embodiment, across frame body 11 using across it is large-scale, important across object frequently with group
Qualified constitutional formula crosses over frame body 11, have stability is strong, bracing wire dependency degree is low, anti-broken string ability is strong, mechanized construction degree is high,
The advantages that speed is fast and at low cost.It in the specific implementation, is 13 meters across the main row's spacing of 11 pillar of frame body, horizontally-arranged spacing is 13
Rice, every section of height are 6 meters.In practical applications, across mast is increased on the main row's column of the second row of frame body 11, on mast top
Guide rail lifting system 12 is installed, lodging control and protection are carried out to block structure 13 by folding structure, the top of mast uses
Tapered stud.In order to share impact force suffered by block structure 13, promotes entirety and cross over 11 stress of frame body, increase on two sides mast top
Add crossbeam, beam height exceeds the tip height of block structure 13, and 13 apex distance of block structure is up to 11.7 meters, and mast height is set
13 meters are calculated as, beam height is 12.5 meters, can reach 50 meters of spans, and the leap that can satisfy most railways or highway is applied
Work.In practical applications, it can be installed across the assembling of frame body 11 by carrying out promotion installation from lifting pole without crane,
So that built-up time is quick, easy for construction.Preferably, in order to keep the foundation across frame body 11 firm, in foregoing invention embodiment
Described is configured to be formed by cube frame and H type framework composition across frame body 11.It is provided in an embodiment of the present invention have lead
The crossing frame of rail lifting system crosses over frame body 11 by using combination lattice frame, and stable structure, intensity is higher, anti-broken string rushes
The ability of hitting significantly improves, high safety and reliability.Meanwhile it being not necessarily to crane across the assembling of frame body 11, it is suitable for various orographic conditions.
It should be noted that word "comprising" does not exclude the presence of component or component not listed in the claims.Positioned at component
Or the word "a" or "an" before component does not exclude the presence of multiple such components or component.Word first, second and
The use of third etc. does not indicate any sequence.These words can be construed to title.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (5)
1. a kind of crossing frame with guide rail lifting system characterized by comprising
Across frame body；
Guide rail lifting system, the guide rail lifting system include guide slide mechanism, guide rail and lift structure；The guide rail setting
It is crossed on frame body described, the lift structure is flexibly connected with the guide rail, and can be moved along the guide rail；
The lift structure includes:
Lifting truck, the lifting truck are connect with one end of the guide rail and block structure respectively；
Motor, the motor are connect with the lifting truck, for driving the lifting truck to move along the guide rail；
The guide rail includes:
Straight rail, the straight rail are arranged along first seamed edge across frame body；
Ramp, one end of the ramp are connect with the straight rail, the other end of the ramp and second rib across frame body
Side connection；
Wherein, first seamed edge is opposite with second seamed edge；
The guide rail lifting system is for driving block structure to move along described across frame body.
2. the crossing frame according to claim 1 with guide rail lifting system, which is characterized in that
The guide slide mechanism is connect with the guide rail and the block structure respectively, for guiding block structure mobile.
3. the crossing frame according to claim 1 with guide rail lifting system, which is characterized in that the guide rail further include:
Curved track, the both ends of the curved track are connect with the straight rail and the ramp respectively.
4. the crossing frame according to claim 1 with guide rail lifting system, which is characterized in that described to be configured across frame body
At H type structure made of being extended as two adjacent ribs sides of square frame.
5. the crossing frame according to claim 1 with guide rail lifting system, which is characterized in that described to be configured across frame body
To be formed by cube frame and H type framework composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610937400.4A CN106564799B (en) | 2016-11-01 | 2016-11-01 | A kind of crossing frame with guide rail lifting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610937400.4A CN106564799B (en) | 2016-11-01 | 2016-11-01 | A kind of crossing frame with guide rail lifting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106564799A CN106564799A (en) | 2017-04-19 |
| CN106564799B true CN106564799B (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610937400.4A Active CN106564799B (en) | 2016-11-01 | 2016-11-01 | A kind of crossing frame with guide rail lifting system |
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| CN (1) | CN106564799B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111917051B (en) * | 2020-06-29 | 2021-06-25 | 国网山东省电力公司菏泽供电公司 | High tension transmission line strides across block device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2813610A1 (en) * | 1978-03-30 | 1979-10-04 | Bbc Brown Boveri & Cie | Overhead protective suspension net erection - uses slider mechanism mounted between masts in first row of support uprights to pull net up into required position |
| CN1343588A (en) * | 2001-04-16 | 2002-04-10 | 刘发财 | Method for standing up trolley line pole(s) |
| CN204424793U (en) * | 2014-12-29 | 2015-06-24 | 国家电网公司 | A kind of block crossing frame of power circuit |
| CN104993422A (en) * | 2015-06-29 | 2015-10-21 | 广东电网有限责任公司电力科学研究院 | Line inspection robot on-line and off-line device and line inspection robot on-line and off-line system provided with same |
| CN205429566U (en) * | 2015-10-21 | 2016-08-03 | 三一汽车起重机械有限公司 | Crossing structure |
| CN205444937U (en) * | 2015-12-18 | 2016-08-10 | 中国建筑第八工程局有限公司 | Guide tracked conveyer of arc |
| CN205489264U (en) * | 2016-01-18 | 2016-08-17 | 国家电网公司 | Hydraulic pressure assembled crossing structure |
| CN206108640U (en) * | 2016-11-01 | 2017-04-19 | 国家电网公司 | Crossing structure with guide rail lift system |
-
2016
- 2016-11-01 CN CN201610937400.4A patent/CN106564799B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2813610A1 (en) * | 1978-03-30 | 1979-10-04 | Bbc Brown Boveri & Cie | Overhead protective suspension net erection - uses slider mechanism mounted between masts in first row of support uprights to pull net up into required position |
| CN1343588A (en) * | 2001-04-16 | 2002-04-10 | 刘发财 | Method for standing up trolley line pole(s) |
| CN204424793U (en) * | 2014-12-29 | 2015-06-24 | 国家电网公司 | A kind of block crossing frame of power circuit |
| CN104993422A (en) * | 2015-06-29 | 2015-10-21 | 广东电网有限责任公司电力科学研究院 | Line inspection robot on-line and off-line device and line inspection robot on-line and off-line system provided with same |
| CN205429566U (en) * | 2015-10-21 | 2016-08-03 | 三一汽车起重机械有限公司 | Crossing structure |
| CN205444937U (en) * | 2015-12-18 | 2016-08-10 | 中国建筑第八工程局有限公司 | Guide tracked conveyer of arc |
| CN205489264U (en) * | 2016-01-18 | 2016-08-17 | 国家电网公司 | Hydraulic pressure assembled crossing structure |
| CN206108640U (en) * | 2016-11-01 | 2017-04-19 | 国家电网公司 | Crossing structure with guide rail lift system |
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| CN106564799A (en) | 2017-04-19 |
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