CN206318615U - A kind of raising beam mechanism of the elevator laid for tunnel inner cable - Google Patents
A kind of raising beam mechanism of the elevator laid for tunnel inner cable Download PDFInfo
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- CN206318615U CN206318615U CN201621421179.9U CN201621421179U CN206318615U CN 206318615 U CN206318615 U CN 206318615U CN 201621421179 U CN201621421179 U CN 201621421179U CN 206318615 U CN206318615 U CN 206318615U
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Abstract
The utility model discloses a kind of raising beam mechanism of the elevator laid for tunnel inner cable, including raising boom support, raising crossbeam, motor unit, assembly pulley and hydraulic up-down portal frame, the 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 the interior portal frame left column and the bottom of interior portal frame right column are separately fixed on the pedestal；Outer portal frame includes outer portal frame crossbeam, outer portal frame left column and outer portal frame right column；The hydraulic cylinder is arranged in the interior portal frame, and the output shaft of the hydraulic cylinder is connected with the outer portal frame crossbeam.The raising beam mechanism of the elevator of the present utility model laid for tunnel inner cable, safe, high working efficiency reduces production cost, is easy to synergy, is that the working environment in tunnel has saved big quantity space, more convenient and quicker.
Description
Technical field
The utility model is related to a kind of raising beam mechanism of the elevator laid for tunnel inner cable, belongs to automatic lifting
Transportation techniques 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, one
It is lifting after pure artificial cabling, two be that hoist engine steel wire traction cable coordinates artificial lift's cable, and three be track cable laying
Car cabling combination artificial lift's cable, these three modes do not change traditional manual mode of operation to lift cable,
A large amount of manpowers are required to participate in.
For the requirement that current tunnel well head size is 650mm, large scale equipment can not be met, in pure artificial lift electricity
During cable, have the disadvantage that：
(1) there is safety when there can be lifting cable unavoidably because tunnel inner cable is generally large-sized cable, under artificial operation
Hidden danger；
(2) substantial amounts of manpower is needed, the expenses of labour of great number is necessarily caused；
(3) inefficiency；
(4) size and Orientation exerted oneself when lifting cable can all influence the placement of cable, and pure artificial operation can be deposited unavoidably
Collaboration 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, it is not convenient.
Utility model content
The purpose of this utility model is that the defect for overcoming prior art is used for the lifting that tunnel inner cable is laid there is provided a kind of
The raising beam mechanism of machine, safe, high working efficiency reduces production cost, is easy to synergy, is the work in tunnel
Environment has saved big quantity space, and more convenient and quicker can combine artificial operation the cable put is quick according to specified location
Efficiently cable is put into unwrapping wire groove.
Realizing the technical scheme of above-mentioned purpose is：A kind of raising beam mechanism of the elevator laid 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：
The interior portal frame includes interior portal frame left column and interior portal frame right column, the interior portal frame left column and interior
The first from left of portal frame right column one is oppositely arranged rightly, the bottom of the interior portal frame left column and the bottom of interior portal frame right column
It is separately fixed on the pedestal；
The outer portal frame includes outer portal frame crossbeam, outer portal frame left column and outer portal frame right column, the outer dragon
Door frame left column can slide up and down to installed in the left side of the interior portal frame left column, the outer portal frame right column can above and below
The right side of the interior portal frame right column is slidably mounted on, the outer portal frame crossbeam is connected across the outer portal frame left column
Between outer portal frame right column, and the outer portal frame crossbeam is located at the top of the interior portal frame；
The hydraulic cylinder is arranged in the interior portal frame, and the output shaft of the hydraulic cylinder and the outer portal frame crossbeam
It is connected；
The raising boom support is connected across between the outer portal frame left column and outer portal frame right column, and positioned at described
The top of outer portal frame crossbeam；
The raising crossbeam is disposed longitudinally between the outer portal frame left column and outer portal frame right column, the raising
Crossbeam includes fixed beam and extensible canopy, and the extensible canopy can be arranged in the fixed beam elasticly, and the fixed beam can
It is rotationally mounted on the raising boom support；
The extensible canopy is fixedly arranged at the front end with pushing rod sleeve；
The motor unit is arranged on the top of the raising crossbeam, and the output shaft of the motor unit and the push rod
Push rod in set is connected；
The assembly pulley is arranged on the lower end of the raising crossbeam.
A kind of raising beam mechanism of above-mentioned elevator laid for tunnel inner cable, wherein, the outer portal frame is left
The left surface of the right flank of column and outer portal frame right column is offered to be provided with vertical guide, the vertical guide respectively and led
The guide wheel shaft on guide wheel in wheel, the vertical guide of the outer portal frame left column is fixed on the interior portal frame left column,
The guide wheel shaft on guide wheel in the vertical guide of the outer portal frame right column is fixed on the interior portal frame right column.
A kind of raising beam mechanism of above-mentioned elevator laid for tunnel inner cable, wherein, the outer portal frame edge
The maximum height that the interior portal frame left column and interior portal frame right column rise is 562mm.
A kind of raising beam mechanism of above-mentioned elevator laid for tunnel inner cable, wherein, the fixed beam it is interior
Portion, which is provided with longitudinal rail, the longitudinal rail, is provided with guide wheel, and the guide wheel shaft on the longitudinal rail inner guide pulley is fixed on
On the extensible canopy.
A kind of raising beam mechanism of above-mentioned elevator laid for tunnel inner cable, wherein, the raising crossbeam with
Motor unit is linked by gear, and the raising crossbeam realizes stretching for the extensible canopy under the driving of the motor unit
Go out and retract.
A kind of raising beam mechanism of above-mentioned elevator laid for tunnel inner cable, wherein, the assembly pulley includes
The pulley for being arranged on the fixed beam lower end and the pulley for the lower end for being arranged on the pushing rod sleeve.
The raising beam mechanism of the elevator of the present utility model laid for tunnel inner cable, its advantage is embodied in：
(1) safe, when in use, it is only necessary to artificial operation machine, it is the thing caused to reduce cable and slide
Therefore, so the security 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
Use just greatly reduce manpower participation, substantially reduce the expense of engineering, reduce production cost；
(3) high working efficiency, the operating efficiency of elevator will be considerably beyond pure artificial lift's cable, and superiority is more bright
It is aobvious, its simple efficient work efficiency reduction construction period；
(4) act synergistically, pure artificial operation can deposit collaboration error operationally unavoidably, that is exerted oneself during lifting cable is big
Small and direction can all influence the placement of cable, and the elevator just avoids this point well, due to being machine automatic lifting,
Speed and installation direction when lifting cable according to the position adjustment machine of unwrapping wire groove just can accurately be laid；
(5) it is that the working environment in tunnel has saved big quantity space because the compact appearance movement of elevator is put just.
The raising beam mechanism of the elevator of the present utility model laid for tunnel inner cable, it is convenient, and agility is particularly
Significantly.
Brief description of the drawings
Fig. 1 is the front view of the raising beam mechanism of the elevator of the present utility model laid for tunnel inner cable；
Fig. 2 is the side view of the raising beam mechanism of the elevator of the present utility model laid for tunnel inner cable；
Fig. 3 is the structural representation of hydraulic up-down portal frame.
Embodiment
In order that those skilled in the art are better understood when the technical solution of the utility model, with reference to attached
Its embodiment is described in detail figure：
Fig. 1, Fig. 2 are referred to Fig. 3, most preferred embodiment of the present utility model is a kind of for carrying that tunnel inner cable is laid
The raising beam mechanism of the machine of liter, including raising boom support 3, raising crossbeam 4, motor unit 5, assembly pulley and hydraulic up-down gantry
Frame, hydraulic up-down portal frame includes pedestal 7, interior portal frame 8, outer portal frame 9 and hydraulic cylinder 10.
Referring 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 the first from left of portal frame right column 82 1 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, the outer and of portal frame left column 91
Outer portal frame right column 92, outer portal frame left column 91 can slide up and down to installed in the left side of interior portal frame left column 81, outside
Portal frame right column 92 can slide up and down to installed in the right side of interior portal frame right column 82, and outer portal frame crossbeam 93 is bridged 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, i.e., 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 is offered to be provided with vertical guide, vertical guide respectively and led
The guide wheel shaft on guide wheel 95 in wheel 95, 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 is lifted 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 positioned 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, being internally provided with longitudinal rail, longitudinal rail for fixed beam 41 is provided with guide wheel 44, longitudinal rail inner guide pulley
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 is 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 the driving push rod of motor unit 5 covers the front and rear shifting of 43 inner push-rods
Dynamic, the inner push-rod of pushing rod sleeve 43 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 with motor unit 5 by gear, and raising crossbeam 4 realizes extensible canopy 42 under the driving of motor unit 5
Stretching and retraction.Assembly pulley includes being arranged on the pulley 61 of the lower end of fixed beam 41 and is arranged on the pulley of the lower end of pushing rod sleeve 43
62。
The raising crossbeam 4 of the raising beam mechanism of elevator of the present utility model has structure reversibility, and can be according to
The design feature for forming different angle (predominantly 30 °, the 60 °) structures according to demand is can be according to putting when cable is lifted
The position of wire casing and height adjust the angle of crossbeam immediately, lay cable in order to more efficient, another feature of the structure
To be simple in construction, more facilitate during maintenance.Simultaneously can according to the difference of working environment, can also appropriate adjustment angle, with full
The different space requirements of foot, improve space availability ratio.
Raising crossbeam 4 can realize the stretching and retraction of extensible canopy 42, the design of the part under the driving of motor unit 5
Novelty is embodied, this Liang Zu mechanism can realize that raising crossbeam 4 not only has enhanced feature, and possess scalability.
, 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 during tunneling operation.So
The particular/special requirement to elevator putting position in tunnel environment can be reduced, the functional reliability of elevator is greatly improved.
The raising beam mechanism of elevator of the present utility model, mainly employs carbon steel material, in use, first coarse adjustment dragon
The extension elongation of hydraulic cylinder 10 in door frame meets the substantially high of cable unwrapping wire groove in tunnel to adjust the height of outer portal frame 9
Degree.Followed by being finely adjusted section, the length of push rod is controlled to meet by controlling the stretching of the inner push-rod of pushing rod sleeve 43 with shrinking back
Lay the specific requirement of cable.After the height of outer portal frame and the length of push rod are all determined, then adjust the inclined of raising crossbeam 4
Gyration, its flip angle can be adjusted to 30 or 60 degree to meet final demand.The raising beam machine of elevator of the present utility model
Structure possesses the enhanced feature of general crane, but its unique lifting method, which is general crane, to be completed, this reality
Possess more preferable adaptability to the heavy construction in tunnel with the raising beam mechanism of new elevator, greatly save manpower thing
Power, considerably reduces the cost of engineering production.
In summary, the raising beam mechanism of the elevator of the present utility model laid for tunnel inner cable, is tied when using
Close artificial operation by the cable put according to specified location cable being put into unwrapping wire groove rapidly and efficiently, safe, work
Make efficiency high, reduce production cost, be easy to synergy, be that the working environment in tunnel has saved big quantity space, be more convenient
Fast.
Those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to illustrate that this practicality is new
Type, and be not used as limiting of the present utility model, as long as in spirit of the present utility model, to the above
The change of embodiment, modification will all fall in Claims scope of the present utility model.
Claims (6)
1. a kind of raising beam mechanism of the elevator laid for tunnel inner cable, it is characterised in that including raising boom support, rise
Crossbeam, motor unit, assembly pulley and hydraulic up-down portal frame are risen, the hydraulic up-down portal frame includes pedestal, interior gantry
Frame, outer portal frame and hydraulic cylinder, wherein：
The interior portal frame includes interior portal frame left column and interior portal frame right column, the interior portal frame left column and interior gantry
The first from left of frame right column one is oppositely arranged rightly, the bottom of the interior portal frame left column and the bottom difference of interior portal frame right column
It is fixed on the pedestal；
The outer portal frame includes outer portal frame crossbeam, outer portal frame left column and outer portal frame right column, the outer portal frame
Left column can slide up and down to installed in the left side of the interior portal frame left column, and the outer portal frame right column can be slided up and down
Ground is arranged on the right side of the interior portal frame right column, and the outer portal frame crossbeam is connected across the outer portal frame left column and outer
Between portal frame right column, and the outer portal frame crossbeam is located at the top of the interior portal frame；
The hydraulic cylinder is arranged in the interior portal frame, and the output shaft of the hydraulic cylinder and the outer portal frame crossbeam phase
Even；
The raising boom support is connected across between the outer portal frame left column and outer portal frame right column, and positioned at the outer dragon
The top of door frame crossbeam；
The raising crossbeam is disposed longitudinally between the outer portal frame left column and outer portal frame right column, the raising crossbeam
Including fixed beam and extensible canopy, the extensible canopy can be arranged in the fixed beam elasticly, and the fixed beam is rotatable
Ground is arranged on the raising boom support；
The extensible canopy is fixedly arranged at the front end with pushing rod sleeve；
The motor unit is arranged in the top of the raising crossbeam, and the output shaft of the motor unit and the pushing rod sleeve
Push rod be connected；
The assembly pulley is arranged on the lower end of the raising crossbeam.
2. a kind of raising beam mechanism of elevator laid for tunnel inner cable according to claim 1, its feature exists
In the right flank of the outer portal frame left column and the left surface of outer portal frame right column offer vertical guide respectively, described
The guide wheel shaft on guide wheel being provided with vertical guide in guide wheel, the vertical guide of the outer portal frame left column is fixed on described
On interior portal frame left column, the guide wheel shaft on guide wheel in the vertical guide of the outer portal frame right column is fixed on the interior dragon
On door frame right column.
3. a kind of raising beam mechanism of elevator laid for tunnel inner cable according to claim 2, its feature exists
In the maximum height that the outer portal frame rises along the interior portal frame left column and interior portal frame right column is 562mm.
4. a kind of raising beam mechanism of elevator laid for tunnel inner cable according to claim 1, its feature exists
In being internally provided with longitudinal rail, the longitudinal rail for the fixed beam is provided with guide wheel, the longitudinal rail inner guide pulley
On guide wheel shaft be fixed on the extensible canopy.
5. a kind of raising beam mechanism of elevator laid for tunnel inner cable according to claim 1, its feature exists
In the raising crossbeam is linked with motor unit by gear, and the raising crossbeam is under the driving of the motor unit
Realize the stretching and retraction of the extensible canopy.
6. a kind of raising beam mechanism of elevator laid for tunnel inner cable according to claim 1, its feature exists
In the assembly pulley includes being arranged on the pulley of the fixed beam lower end and is arranged on the pulley of the lower end of the pushing rod sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421179.9U CN206318615U (en) | 2016-12-23 | 2016-12-23 | A kind of raising beam mechanism of the elevator laid for tunnel inner cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421179.9U CN206318615U (en) | 2016-12-23 | 2016-12-23 | A kind of raising beam mechanism of the elevator laid for tunnel inner cable |
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| Publication Number | Publication Date |
|---|---|
| CN206318615U true CN206318615U (en) | 2017-07-11 |
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ID=59259330
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621421179.9U Active CN206318615U (en) | 2016-12-23 | 2016-12-23 | A kind of raising beam mechanism of the elevator laid for tunnel inner cable |
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| CN (1) | CN206318615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233273A (en) * | 2018-03-27 | 2018-06-29 | 广东省输变电工程有限公司 | A kind of combined type adjusting apparatus for high-tension cable snake laying |
| CN110668326A (en) * | 2019-10-24 | 2020-01-10 | 广州供电局有限公司 | Cable lifting device and processing method |
| CN112429674A (en) * | 2020-12-03 | 2021-03-02 | 湖北三江航天万山特种车辆有限公司 | Mixed pot transport vehicle |
-
2016
- 2016-12-23 CN CN201621421179.9U patent/CN206318615U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233273A (en) * | 2018-03-27 | 2018-06-29 | 广东省输变电工程有限公司 | A kind of combined type adjusting apparatus for high-tension cable snake laying |
| CN108233273B (en) * | 2018-03-27 | 2024-01-02 | 广东省输变电工程有限公司 | Combined adjusting device for snakelike laying of high-voltage cable |
| CN110668326A (en) * | 2019-10-24 | 2020-01-10 | 广州供电局有限公司 | Cable lifting device and processing method |
| CN112429674A (en) * | 2020-12-03 | 2021-03-02 | 湖北三江航天万山特种车辆有限公司 | Mixed pot transport vehicle |
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