CN106477452A - A kind of raising beam mechanism of the elevator laying for tunnel inner cable - Google Patents
A kind of raising beam mechanism of the elevator laying for tunnel inner cable Download PDFInfo
- Publication number
- CN106477452A CN106477452A CN201611202611.XA CN201611202611A CN106477452A CN 106477452 A CN106477452 A CN 106477452A CN 201611202611 A CN201611202611 A CN 201611202611A CN 106477452 A CN106477452 A CN 106477452A
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- Prior art keywords
- portal frame
- raising
- interior
- crossbeam
- column
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of raising beam mechanism of elevator laying for tunnel inner cable, including raising boom support, raising crossbeam, motor unit, assembly pulley and hydraulic up-down portal frame, described hydraulic up-down portal frame includes pedestal, interior portal frame, outer portal frame and hydraulic cylinder, interior portal frame includes interior portal frame left column and interior portal frame right column, and the bottom of described interior portal frame left column and the bottom of interior portal frame right column are separately fixed on described pedestal；Outer portal frame includes outer portal frame crossbeam, outer portal frame left column and outer portal frame right column；Described hydraulic cylinder is arranged in described interior portal frame, and the output shaft of described hydraulic cylinder is connected with described outer portal frame crossbeam.The raising beam mechanism of the elevator laying for tunnel inner cable of the present invention, safe, high working efficiency, reduce production cost, be easy to synergism, be that the working environment in tunnel has saved big quantity space, more convenient and quicker.
Description
Technical field
The present invention relates to a kind of raising beam mechanism of elevator laying for tunnel inner cable, belong to automatic lifting and transport
Technical field.
Background technology
At present, in the engineering construction of tunnel inner cable, the lifting of cable is mainly cooperation manpower and is divided into following components, and one
It is lifting after pure artificial cabling, two is hoist engine steel wire traction cable cooperation artificial lift's cable, and three is track cable laying
Car cabling combines artificial lift's cable, and these three modes do not change traditional manual mode of operation to lift cable,
It is required to a large amount of manpowers to participate in.
For the current tunnel well head a size of requirement of 650mm, main equipment can not meet, in pure artificial lift electricity
During cable, have the disadvantage that：
(1) because tunnel inner cable mostly is large-sized cable, when unavoidably can there is lifting cable under artificial operation, there is safety
Hidden danger；
(2) need substantial amounts of manpower, necessarily cause the expenses of labour of great number；
(3) inefficiency；
(4) lifting size and Orientation firmly during cable all can affect laying of cable, and pure artificial operation can be deposited unavoidably
Collaborative error operationally；
(5) operator works in tunnel, need to take big quantity space.
In a word, during pure artificial lift's cable it has not been convenient to, not convenient.
Content of the invention
The purpose of the present invention is the defect overcoming prior art, provides a kind of elevator laying for tunnel inner cable
Raising beam mechanism, safe, high working efficiency, reduce production cost, be easy to synergism, be the working environment in tunnel
Save big quantity space, more convenient and quicker, can operate by the cable put according to specified location rapidly and efficiently in conjunction with artificial
Cable is put in unwrapping wire groove.
The technical scheme realizing above-mentioned purpose is：A kind of raising beam mechanism of the elevator laying for tunnel inner cable,
Including raising boom support, raising crossbeam, motor unit, assembly pulley and hydraulic up-down portal frame, described hydraulic up-down gantry
Frame includes pedestal, interior portal frame, outer portal frame and hydraulic cylinder, wherein：
Described interior portal frame includes interior portal frame left column and interior portal frame right column, described interior portal frame left column and interior
Portal frame right column one the first from left is oppositely arranged rightly, the bottom of described interior portal frame left column and the bottom of interior portal frame right column
It is separately fixed on described pedestal；
Described outer portal frame includes outer portal frame crossbeam, outer portal frame left column and outer portal frame right column, described outer dragon
Door frame left column can slide up and down to the left side being arranged on described interior portal frame left column, and described outer portal frame right column can be upper and lower
It is slidably mounted on the right side of described interior portal frame right column, described outer portal frame crossbeam is connected across described outer portal frame left column
And outer portal frame right column between, and described outer portal frame crossbeam is located at the top of described interior portal frame；
Described hydraulic cylinder is arranged in described interior portal frame, and the output shaft of described hydraulic cylinder and described outer portal frame crossbeam
It is connected；
Described raising boom support is connected across between described outer portal frame left column and outer portal frame right column, and is located at described
The top of outer portal frame crossbeam；
Described raising crossbeam is disposed longitudinally between described outer portal frame left column and outer portal frame right column, described raising
Crossbeam includes fixed beam and extensible canopy, and described extensible canopy can be arranged in described fixed beam elasticly, and described fixed beam can
It is rotationally mounted on described raising boom support；
Described extensible canopy be fixedly arranged at the front end with pushing rod sleeve；
Described motor unit is arranged on the top of described raising crossbeam, and the output shaft of described motor unit and described push rod
Push rod in set is connected；
Described assembly pulley is arranged on the lower end of described raising crossbeam.
A kind of raising beam mechanism of above-mentioned elevator laying for tunnel inner cable, wherein, described outer portal frame is left
The left surface of the right flank of column and outer portal frame right column offers vertical guide respectively, is provided with and leads in described vertical guide
Wheel, the guide wheel shaft on guide wheel in the vertical guide of described outer portal frame left column is fixed on described interior portal frame left column,
The guide wheel shaft on guide wheel in the vertical guide of described outer portal frame right column is fixed on described interior portal frame right column.
A kind of raising beam mechanism of above-mentioned elevator laying for tunnel inner cable, wherein, described outer portal frame edge
The maximum height of described interior portal frame left column and the rising of interior portal frame right column is 562mm.
A kind of raising beam mechanism of above-mentioned elevator laying for tunnel inner cable, wherein, described fixed beam interior
Portion is provided with longitudinal rail, is provided with guide wheel in described longitudinal rail, and the guide wheel shaft on described longitudinal rail inner guide pulley is fixed on
On described extensible canopy.
A kind of raising beam mechanism of above-mentioned elevator laying for tunnel inner cable, wherein, described raising crossbeam with
Motor unit is linked by gear, and described raising crossbeam realizes stretching of described extensible canopy under the driving of described motor unit
Go out and retract.
A kind of raising beam mechanism of above-mentioned elevator laying for tunnel inner cable, wherein, described assembly pulley includes
The pulley being arranged on described fixed beam lower end and the pulley of the lower end being arranged on described pushing rod sleeve.
The raising beam mechanism of the elevator laying for tunnel inner cable of the present invention, its advantage is embodied in：
(1) safe, when using it is only necessary to manually operate machine, decreasing cable landing is the thing causing
Therefore, so the safety of workmen is greatly improved；
(2) economy, because Traditional Man mode needs substantial amounts of manpower, necessarily causes the expenses of labour of great number, and elevator
Participated in using just greatly reducing manpower, so that the expense of engineering is substantially reduced, reduce production cost；
(3) high working efficiency, the work efficiency of elevator is more bright considerably beyond pure artificial lift's cable, superiority
Aobvious, its simply efficient work efficiency reduction construction period；
(4) synergism, pure artificial operation can deposit collaborative error operationally unavoidably, and that exerts oneself during lifting cable is big
Little and direction all can affect laying of cable, and this elevator just avoids this point well, due to being machine automatic lifting,
Speed during cable is lifted according to the position adjustment machine of unwrapping wire groove and installation direction just can accurately be laid；
(5) because the compact appearance movement of elevator is put just, it is that the working environment in tunnel has saved big quantity space.
The raising beam mechanism of the elevator laying for tunnel inner cable of the present invention, it is convenient, and agility is especially pronounced.
Brief description
Fig. 1 is the front view of the raising beam mechanism of the elevator laying for tunnel inner cable of the present invention；
Fig. 2 is the side view of the raising beam mechanism of the elevator laying for tunnel inner cable of the present invention；
Fig. 3 is the structural representation of hydraulic up-down portal frame.
Specific embodiment
In order that those skilled in the art are better understood when technical scheme, right below in conjunction with the accompanying drawings
Its specific embodiment is described in detail：
Refer to Fig. 1, Fig. 2 to Fig. 3, highly preferred embodiment of the present invention, a kind of elevator laying for tunnel inner cable
Raising beam mechanism, including raising boom support 3, raising crossbeam 4, motor unit 5, assembly pulley and hydraulic up-down portal frame, liquid
Pressed liftable portal frame includes pedestal 7, interior portal frame 8, outer portal frame 9 and hydraulic cylinder 10.
Refer to Fig. 3, interior portal frame 8 includes interior portal frame left column 81 and interior portal frame right column 82, interior portal frame is left
Column 81 and interior portal frame right column 82 1 the first from left are oppositely arranged rightly, and the bottom of interior portal frame left column 81 and interior portal frame are right
The bottom of column 82 is separately fixed on pedestal 7；Outer portal frame 9 includes outer portal frame crossbeam 93, outer portal frame left column 91 and
Outer portal frame right column 92, outer portal frame left column 91 can slide up and down to the left side being arranged on interior portal frame left column 81, outward
Portal frame right column 92 can slide up and down to the right side being arranged on interior portal frame right column 82, and outer portal frame crossbeam 93 bridges outside
Between portal frame left column 91 and outer portal frame right column 92, and outer portal frame crossbeam 93 is located at the top of interior portal frame 8；Hydraulic pressure
Cylinder 10 is arranged in interior portal frame 8, and that is, hydraulic cylinder 10 is arranged between interior portal frame left column 81 and interior portal frame right column 82,
And the output shaft of hydraulic cylinder 10 is connected with outer portal frame crossbeam 93, the bottom of hydraulic cylinder 10 is fixed on pedestal 7.Outer portal frame is left
The left surface of the right flank of column 91 and outer portal frame right column 92 offers vertical guide respectively, is provided with and leads in vertical guide
Wheel 95, the guide wheel shaft on guide wheel 95 in the vertical guide of outer portal frame left column 91 is fixed on interior portal frame left column 81,
The guide wheel shaft on guide wheel 95 in the vertical guide of outer portal frame right column 92 is fixed on interior portal frame right column 82.So,
Outer portal frame 9 lifts along interior portal frame 8.Outer portal frame 9 rises along interior portal frame left column 81 and interior portal frame right column 82
Maximum height is 562mm.
Refer to Fig. 1 and Fig. 2, raising boom support 3 bridge outer portal frame left column 91 and outer portal frame right column 92 it
Between, and it is located at the top of outer portal frame crossbeam 93；Raising crossbeam 4 is longitudinally disposed right in outer portal frame left column 91 and outer portal frame
Between column 92.Raising crossbeam 4 includes fixed beam 41 and extensible canopy 42, and extensible canopy 42 can be arranged on fixed beam 41 elasticly
On, specifically, fixed beam 41 be internally provided with longitudinal rail, be provided with guide wheel 44, longitudinal rail inner guide pulley in longitudinal rail
Guide wheel shaft on 44 is fixed on extensible canopy 42, and extensible canopy 42 can be elastic along the longitudinal rail in fixed beam 41.Fixed beam
41 are rotatably installed on raising boom support 3, and raising crossbeam 4 can rotate around raising boom support 3, when specifically used, lead to
Often 30 ° and 60 ° of rotation.Extensible canopy 42 be fixedly arranged at the front end with pushing rod sleeve 43；Motor unit 5 is arranged on the top of raising crossbeam 4, and
The output shaft of motor unit 5 is connected with the push rod in pushing rod sleeve 43, and motor unit 5 driving push rod covers moving in front and back of 43 inner push-rods
Dynamic, pushing rod sleeve 43 inner push-rod drives the extensible canopy 42 of raising crossbeam 4 to move forward and backward；Assembly pulley is arranged on the lower end of raising crossbeam 4；
Raising crossbeam 4 is linked by gear with motor unit 5, and raising crossbeam 4 realizes extensible canopy 42 under the driving of motor unit 5
Stretch out with retract.Assembly pulley includes being arranged on the pulley 61 of fixed beam 41 lower end and the pulley being arranged on pushing rod sleeve 43 lower end
62.
The raising crossbeam 4 of the raising beam mechanism of the elevator of the present invention has structure reversibility, and can be according to need
The design feature forming different angle (predominantly 30 °, 60 °) this structures is asked to be can be according to unwrapping wire groove when lifting cable
Position and the angle highly immediately adjusting crossbeam, in order to more efficient, cable is laid, another feature of this structure is knot
Structure is simple, convenient during maintenance.Simultaneously can be according to the difference of working environment it is also possible to appropriate adjustment angle, with meet
Different space requirements, improves space availability ratio.
Raising crossbeam 4 can realize stretching out and retraction, the design of this part of extensible canopy 42 under the driving of motor unit 5
Embody novelty, this Liang Zu mechanism is capable of raising crossbeam 4 and not only has enhanced feature, and possesses scalability.?
During tunneling operation, can be according to the distance of the putting position of fuselage and unwrapping wire groove, the extension elongation of appropriateness adjustment extensible canopy 42.So
The particular/special requirement to elevator putting position in tunnel environment can be reduced, greatly improve the functional reliability of elevator.
The raising beam mechanism of the elevator of the present invention, mainly employs carbon steel material, during use, first coarse adjustment portal frame
In the extension elongation of hydraulic cylinder 10 to meet the general height of cable unwrapping wire groove in tunnel come the height to adjust outer portal frame 9.
Followed by being finely adjusted section, by controlling stretching out to meet with the length to control push rod of shrinking back and laying of pushing rod sleeve 43 inner push-rod
The specific requirement of cable.After the height of outer portal frame is all determined with the length of push rod, then the deflection angle adjusting raising crossbeam 4
Degree, its flip angle can be adjusted to 30 or 60 degree to meet final demand.The raising beam mechanism of the elevator of the present invention possesses
The enhanced feature of general crane, but its unique lifting method is general crane cannot be completed, the lifting of the present invention
The raising beam mechanism of machine possesses more preferable adaptability to the heavy construction in tunnel, greatlys save manpower and materials, significantly drops
The cost that low engineering produces.
In sum, the raising beam mechanism of the elevator laying for tunnel inner cable of the present invention, combines people during use
Work operation by the cable put according to specified location rapidly and efficiently cable is put in unwrapping wire groove, safe, work effect
Rate is high, reduces production cost, is easy to synergism, is that the working environment in tunnel has saved big quantity space, more convenient and quicker.
Those of ordinary skill in the art it should be appreciated that above embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, the change as long as in the spirit of the present invention, to embodiment described above
Change, modification all will fall in the range of claims of the present invention.
Claims (6)
1. a kind of raising beam mechanism of the elevator laying for tunnel inner cable is it is characterised in that including raising boom support, rising
Rise crossbeam, motor unit, assembly pulley and hydraulic up-down portal frame, described hydraulic up-down portal frame includes pedestal, interior gantry
Frame, outer portal frame and hydraulic cylinder, wherein：
Described interior portal frame includes interior portal frame left column and interior portal frame right column, described interior portal frame left column and interior gantry
Frame right column one the first from left is oppositely arranged rightly, and the bottom of the bottom of described interior portal frame left column and interior portal frame right column is respectively
It is fixed on described pedestal；
Described outer portal frame includes outer portal frame crossbeam, outer portal frame left column and outer portal frame right column, described outer portal frame
Left column can slide up and down to the left side being arranged on described interior portal frame left column, and described outer portal frame right column can slide up and down
Be arranged on the right side of described interior portal frame right column, described outer portal frame crossbeam is connected across described outer portal frame left column and outer
Between portal frame right column, and described outer portal frame crossbeam is located at the top of described interior portal frame；
Described hydraulic cylinder is arranged in described interior portal frame, and the output shaft of described hydraulic cylinder and described outer portal frame crossbeam phase
Even；
Described raising boom support is connected across between described outer portal frame left column and outer portal frame right column, and is located at described outer dragon
The top of door frame crossbeam；
Described raising crossbeam is disposed longitudinally between described outer portal frame left column and outer portal frame right column, described raising crossbeam
Including fixed beam and extensible canopy, described extensible canopy can be arranged in described fixed beam elasticly, and described fixed beam is rotatable
Be arranged on described raising boom support；
Described extensible canopy be fixedly arranged at the front end with pushing rod sleeve；
Described motor unit is arranged on the top of described raising crossbeam, and in the output shaft of described motor unit and described pushing rod sleeve
Push rod be connected；
Described assembly pulley is arranged on the lower end of described raising crossbeam.
2. the raising beam mechanism of a kind of elevator laying for tunnel inner cable according to claim 1, its feature exists
Offer vertical guide in, the right flank of described outer portal frame left column and the left surface of outer portal frame right column respectively, described
It is provided with guide wheel, the guide wheel shaft on guide wheel in the vertical guide of described outer portal frame left column is fixed on described in vertical guide
On interior portal frame left column, the guide wheel shaft on guide wheel in the vertical guide of described outer portal frame right column is fixed on described interior dragon
On door frame right column.
3. the raising beam mechanism of a kind of elevator laying for tunnel inner cable according to claim 2, its feature exists
In the maximum height that described outer portal frame rises along described interior portal frame left column and interior portal frame right column is 562mm.
4. the raising beam mechanism of a kind of elevator laying for tunnel inner cable according to claim 1, its feature exists
It is internally provided with longitudinal rail in, described fixed beam, be provided with guide wheel in described longitudinal rail, described longitudinal rail inner guide pulley
On guide wheel shaft be fixed on described extensible canopy.
5. the raising beam mechanism of a kind of elevator laying for tunnel inner cable according to claim 1, its feature exists
In described raising crossbeam is linked by gear with motor unit, and described raising crossbeam is under the driving of described motor unit
Realize stretching out and retraction of described extensible canopy.
6. the raising beam mechanism of a kind of elevator laying for tunnel inner cable according to claim 1, its feature exists
In described assembly pulley includes the pulley with the lower end being arranged on described pushing rod sleeve for the pulley being arranged on described fixed beam lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202611.XA CN106477452B (en) | 2016-12-23 | 2016-12-23 | A kind of raising beam mechanism of elevator for the laying of tunnel inner cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202611.XA CN106477452B (en) | 2016-12-23 | 2016-12-23 | A kind of raising beam mechanism of elevator for the laying of tunnel inner cable |
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| Publication Number | Publication Date |
|---|---|
| CN106477452A true CN106477452A (en) | 2017-03-08 |
| CN106477452B CN106477452B (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611202611.XA Active CN106477452B (en) | 2016-12-23 | 2016-12-23 | A kind of raising beam mechanism of elevator for the laying of tunnel inner cable |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650236A (en) * | 2017-10-25 | 2018-02-02 | 马义军 | A kind of container-type builds 3D printer |
| CN109098517A (en) * | 2018-09-30 | 2018-12-28 | 北京科技大学 | A kind of stringing pole of stringing formula pure electric vehicle underground carry scraper stringing system |
| CN113247758A (en) * | 2021-06-11 | 2021-08-13 | 寿光市房泰建筑安装有限公司 | Plate hoisting device for building construction and use method |
-
2016
- 2016-12-23 CN CN201611202611.XA patent/CN106477452B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650236A (en) * | 2017-10-25 | 2018-02-02 | 马义军 | A kind of container-type builds 3D printer |
| CN107650236B (en) * | 2017-10-25 | 2023-11-10 | 马义军 | Container formula building 3D printer |
| CN109098517A (en) * | 2018-09-30 | 2018-12-28 | 北京科技大学 | A kind of stringing pole of stringing formula pure electric vehicle underground carry scraper stringing system |
| CN109098517B (en) * | 2018-09-30 | 2024-04-05 | 北京科技大学 | Overhead line pole of overhead line type pure electric underground scraper overhead line system |
| CN113247758A (en) * | 2021-06-11 | 2021-08-13 | 寿光市房泰建筑安装有限公司 | Plate hoisting device for building construction and use method |
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| CN106477452B (en) | 2018-08-24 |
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Inventor after: Chen Ming Inventor after: Zhu Jia Inventor after: Zhao Bin Inventor after: Xin Hanghuan Inventor after: Zhang Zhaogen Inventor after: Yao Minfen Inventor after: Ding Yu Inventor after: Gong Ye Inventor after: Zhang Ping Inventor after: Sun Bo Inventor after: Kong Deyuan Inventor after: Wei Zhenyu Inventor after: Yang Jian Inventor after: Yang Xiaojing Inventor after: Zhao Liang Inventor after: Tian Jiajia Inventor after: Wang Zhigang Inventor after: Xu Bin Inventor before: Chen Ming Inventor before: Gong Ye Inventor before: Zhang Ping Inventor before: Sun Bo Inventor before: Kong Deyuan Inventor before: Wei Zhenyu Inventor before: Yang Jian Inventor before: Yang Xiaojing Inventor before: Yao Minfen Inventor before: Zhao Liang Inventor before: Xu Bin Inventor before: Ding Yu |
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