CN208431002U - The exchange apparatus for work of tunnel excavation trolley and anchor pole Operation Van - Google Patents
The exchange apparatus for work of tunnel excavation trolley and anchor pole Operation Van Download PDFInfo
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- CN208431002U CN208431002U CN201820797345.8U CN201820797345U CN208431002U CN 208431002 U CN208431002 U CN 208431002U CN 201820797345 U CN201820797345 U CN 201820797345U CN 208431002 U CN208431002 U CN 208431002U
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- frame
- connector housing
- anchor pole
- trestle
- working panel
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Abstract
The utility model belongs to the exchange apparatus for work of a kind of tunnel excavation trolley and anchor pole Operation Van, and device includes car body, connector housing, the left and right preparation for connecing frame, protective net, working panel and drilling machine fixing seat up and down.The protective net for removing anchor pole Operation Van by the exchange of anchor pole Operation Van and tunnel excavation trolley, it is left and right on connect frame and it is left and right under connect frame, replacement anchor pole working panel is that trolley working panel forms tunnel excavation trolley.The utility model can be such that tunnel excavation trolley and anchor pole Operation Van operation function exchanges, and there is design rationally to save labor, and low cost shortens working procedure duration, reduce construction investment and the high advantage of construction efficiency.
Description
Technical field
The utility model belongs to the exchange apparatus for work of a kind of tunnel excavation trolley and anchor pole Operation Van.
Background technique
Tunnel excavation trolley is used in tunnelling to helping out in the construction operation of ascending a height in chapelet face, such as at present
Build high-altitude framework of steel reinforcement, support shuttering etc..Tunnel excavation trolley is two layers of rack body, has two layers of operation platform thereon under it
End sets wheel, and tunnel excavation trolley is conducive in tunnel central space operation.
Anchor pole operation is to carry out armature boring in the chapelet face domed end of tunnelling, side wall, and anchor pole operation usually first exists
Scaffold construction platform is set up in chapelet face, and work surface requires to be made to facilitate with punching air drill machine close to domed end and side wall
Industry.
In tunnel excavation construction, vault armature boring system can not normally be set on existing excavation trolley, need to supportted
Set up the scaffold of anchor pole operation when son faces, and set up the scaffold of anchor pole operation, more it is numb it is numerous, take a lot of work it is laborious, with work
Cheng Jindu need to tear open repeatedly take, speed of application is slow, at high cost.And when setting up scaffold, tunnel excavation trolley need to be first moved, then
Carry out anchor pole job execution.The two operation intersection conflict expends a large amount of manpower and material resources and time when the two converts form of construction work,
The invalid construction time is long, and operating efficiency is low.
Summary of the invention
Therefore, the purpose of this utility model is to design the exchange operation dress of a kind of tunnel excavation trolley and anchor pole Operation Van
It sets, tunnel excavation trolley and anchor pole Operation Van operation function can be made to exchange, there is design rationally to save labor, low cost shortens
Working procedure duration reduces construction investment and the high advantage of construction efficiency.
For this reason, the device that a kind of tunnel excavation trolley and anchor pole Operation Van exchange, by main longitudinal grider, upper main beam and wheel
It is formed, in which:
Car body: it is used to form the mobile support frame of tunnel excavation trolley and anchor pole Operation Van.Car body is square type frame body,
The quadrangle of frame body is four main vertical beams.Between the upper end and lower part of two main vertical beams of front and back ends transverse direction in gauge from be equipped with it is upper,
Lower main beam.In gauge from equipped with upper and lower stringer between the upper end and lower part of two main vertical beams of front and back ends longitudinal direction.Four masters are perpendicular
The lower end of beam is equipped with wheel.The upper end of four main vertical beams is equipped with and inserts solid insertion tube slot for protective net pillar.The outside two of upper and lower stringer
End is equipped with joint flange disk from several connector housings, the outboard end of connector housing is equipped in gauge.Or corresponding on upper and lower stringer is in gauge
From equipped with the several through-holes passed through for several connector housings.
Connector housing: connect on will be left and right frame and it is left and right under connect frame and the frame body of car body is linked together.Upper and lower stringer
Outside both ends in gauge from be equipped with several connector housings.The outboard end of connector housing is equipped with joint flange disk.Or it is right on upper and lower stringer
It should be in gauge from equipped with the several through-holes passed through for several connector housings.One end of connector housing is equipped with joint flange disk, connector housing
It is external thread part that the other end, which is equipped with, and the connector housing with external thread part passes through on two upper longitudinal beams or two lower stringers after corresponding through-hole
It is screwed into one with the cylinder that is spirally connected being spirally connected on ring flange.
Frame is connect on left and right: being used to form the operation table top of the upper end two sides of car body square type frame body.Upper left connects frame or upper right
The lower part for connecing frame, which is equipped with, several connects trestle in what spacing distance was distributed side by side.Joint flange disk with connector housing or the ring flange that is spirally connected
The trestle end that connects of respective side is correspondingly provided with mounting flange.Mounting flange passes through the joint method of the first fastening bolt and connector housing
Blue disk or the ring flange that is spirally connected, which are connected, makes the connector housing of respective side be connected with the trestle that connects of corresponding end.Connect the upper end of trestle
Equipped with working panel.It connects and is equipped with fixes sleeve in the middle part of the lower end of trestle, the plug division of the upper end of inclined strut is plugged in fixes sleeve
In, the lower end of inclined strut is fixed as one by the second fastening bolt with the main vertical beam of corresponding lower end.
Frame is connect under left and right: being used to form the operation table top of the lower end two sides of car body square type frame body.Lower-left connects frame or bottom right
The lower part for connecing frame, which is equipped with, several connects trestle in what spacing distance was distributed side by side.Joint flange disk with connector housing or the ring flange that is spirally connected
The trestle end that connects of respective side is correspondingly provided with mounting flange, and mounting flange passes through the joint method of the first fastening bolt and connector housing
Blue disk or the ring flange that is spirally connected, which are connected, makes the connector housing of respective side be connected with the trestle that connects of corresponding end.Connect the upper end of trestle
Equipped with working panel.It connects and is equipped with fixes sleeve in the middle part of the lower end of trestle, the plug division of the upper end of inclined strut is plugged in fixes sleeve
In, the lower end of inclined strut is fixed as one by the second fastening bolt with the main vertical beam of corresponding lower end.
Protective net: for protecting dropstone and limitation drilling rod rotating range.Protective net carry out cover mobile support frame and it is left and right on connect frame
Upper end space, camber, the periphery of protective net are the frame being made of angle steel to protective net in the form of sheets.Be equipped in frame is in interval distance
The steel mesh being made of horizontal, vertical reinforcing bar from distribution.The frame lower end of insertion tube groove location on corresponding four main vertical beams is set
There is insertion tube.The upper end of four protective net pillars is inserted admittedly in corresponding insertion tube, and the lower end of four protective net pillars is inserted solid corresponding slotting
In cylinder slot.
Working panel: it constructs on it for worker, working panel is divided into trolley working panel and anchor pole working panel.Trolley
The periphery of working panel is the frame being made of angle steel.The vertical reinforcement composition being distributed in interval distance is equipped in frame
Reinforcing bar column.The periphery of anchor pole working panel is the frame being made of angle steel, be equipped in frame be distributed in interval distance by
The steel mesh of horizontal, vertical reinforcing bar composition.The width of frame is greater than the upper surface outside of main beam or two lower main beams on two
Between length.
Drilling machine fixing seat: for fixing gadder lower end on anchor pole working panel.The upper surface of drilling machine fixing seat is equipped with
Gu the lower end peripheral of frame groove, drilling machine fixing seat is equipped with several pillars in spacing distance, the two sides of drilling machine fixing seat set handle.
Above structure and method have reached the purpose of the present invention.
The present invention can be such that tunnel excavation trolley and anchor pole Operation Van operation function exchanges, and there is design rationally to save labor,
Low cost shortens working procedure duration, reduces construction investment and the high advantage of construction efficiency.Specific advantage is as follows:
(1) present invention can be such that the difficulty of construction in tunnel chapelet face significantly reduces, and save labor, high-quality, efficiency
It is high.
(2) present invention makes the construction cost in tunnel chapelet face reduce by 80% or more compared with the construction cost of conventional method, can save
Save a large amount of human and material resources.
(3) chapelet surface construction speed in tunnel of the present invention is fast, and easily construction and security risk are small, it is ensured that construction safety, reduction are applied
Work difficulty, it is ensured that tunnel chapelet face safe construction.
Detailed description of the invention
Fig. 1 is the using state structure diagram of the utility model.
Fig. 2 is the connector housing of the utility model and the structural schematic diagram for connecing trestle interconnecting piece and trolley working panel.
Fig. 3 is another connector housing of the utility model and the attachment structure schematic diagram for connecing trestle interconnecting piece.
Fig. 4 is the partial structural diagram of the anchor pole Operation Van job state of the utility model.
Fig. 5 is the structural schematic diagram of the anchor pole working panel of the utility model.
Fig. 6 is the structural schematic diagram of the drilling machine fixing seat of the utility model.
Specific embodiment
As shown in Figures 1 to 6, the device that a kind of tunnel excavation trolley and anchor pole Operation Van exchange, by main longitudinal grider 9, upper master
Crossbeam 5 and wheel 11 are formed, in which:
Car body: it is used to form the mobile support frame of tunnel excavation trolley and anchor pole Operation Van.Car body is square type frame body,
The quadrangle of frame body is four main vertical beams.It is upper from being equipped in gauge between the upper end and lower part of two main vertical beams of front and back ends transverse direction
Main beam 5 and lower main beam 10.Between the upper end and lower part of two main vertical beams of front and back ends longitudinal direction in gauge from be equipped with upper longitudinal beam,
Lower stringer 18.The lower end of four main vertical beams is equipped with wheel, for being moved easily car body.The upper end of four main vertical beams is equipped with for protective net
Pillar inserts solid insertion tube slot 34.The outside both ends of upper and lower stringer are in gauge from equipped with several connector housings 19, the outboard end of connector housing
Equipped with joint flange disk 15.Or corresponding on upper and lower stringer is in gauge from equipped with the several through-holes 25 passed through for several connector housings.Vehicle
Body is located in tunnel 8.
Connector housing: for upper left to be connect frame 2, upper right connects frame 7 and lower-left connects frame 1, bottom right connects the frame body of frame 13 Yu car body
It is linked together.
The outside both ends of upper and lower stringer are in gauge from equipped with several connector housings, the conplane connector housing of same side
Most preferably two sides respectively set one and centre sets one.The outboard end of connector housing is equipped with joint flange disk 15.
Or corresponding on upper and lower stringer is in gauge from equipped with the several through-holes 25 passed through for several connector housings.The one of connector housing
End is equipped with joint flange disk, and it is external thread part 24 that the other end of connector housing, which is equipped with, and the connector housing with external thread part passes through on two
It is screwed into one after corresponding through-hole with the cylinder 22 that is spirally connected being spirally connected on ring flange 23 on stringer or two lower stringers.Above two connector
Frame structure can be selected as needed.
Frame is connect on left and right: being used to form the operation table top of the upper end two sides of car body square type frame body.Upper left connects frame or upper right
The lower part for connecing frame, which is equipped with, several connects trestle 21 in what spacing distance was distributed side by side.To connect trestle best for same side conplane
One is respectively set for two sides and centre sets one.
Mounting flange 20 is correspondingly provided with the joint flange disk of connector housing or the trestle end that connects for the ring flange respective side that is spirally connected.
Mounting flange, which is connected by the first fastening bolt 16 with the joint flange disk of connector housing or the ring flange that is spirally connected, makes respective side
Connector housing be connected with the trestle that connects of corresponding end, the upper left for completing respective side connects frame or upper right connects frame or lower-left connect frame,
Or bottom right connects the connection of frame and support frame.
The upper end for connecing trestle of three same plane the same sides is equipped with working panel.The connector housing of i.e. adjacent the same side
Upper end is equipped with working panel.
It connects and is equipped with fixes sleeve 27 in the middle part of the lower end of trestle, the plug division 26 of the upper end of inclined strut 12 is plugged in fixes sleeve
In, the lower end of inclined strut is fixed as one by the second fastening bolt 28 with the main vertical beam of corresponding lower end, and inclined strut is in main vertical beam
Stable triangle bearing diagonal is formed with the lower end middle part for connecing trestle.
Frame is connect under left and right: being used to form the operation table top of the lower end two sides of car body square type frame body.Lower-left connects frame or bottom right
The lower part for connecing frame, which is equipped with, several connects trestle in what spacing distance was distributed side by side.The conplane of same side connects trestle most preferably
Two sides respectively set one and centre sets one.With the joint flange disk of connector housing or the ring flange respective side that is spirally connected to connect trestle end corresponding
Equipped with mounting flange, mounting flange is linked to be by the joint flange disk or the ring flange that is spirally connected of the first fastening bolt and connector housing
The connector housing of respective side is integrally set to be connected with the trestle that connects of corresponding end.The upper end for connecing trestle is equipped with working panel.Connect trestle
Lower end in the middle part of be equipped with fixes sleeve, the plug division of the upper end of inclined strut is plugged in fixes sleeve, and the lower end of inclined strut passes through
Second fastening bolt is fixed as one with the main vertical beam of corresponding lower end.Inclined strut main vertical beam with connect trestle lower end in the middle part of formed
Stable triangle bearing diagonal.
Protective net 3: for protecting dropstone and limitation drilling rod rotating range.Protective net carry out cover mobile support frame and it is left and right on connect
The upper end space of frame.Protective net camber in the form of sheets.The periphery of protective net is the frame 17 being made of angle steel.Equipped between being in frame
Every the steel mesh of range distribution being made of transverse steel 35, vertical reinforcement 14.Insertion tube groove location on corresponding four main vertical beams
Frame lower end be equipped with insertion tube 33.It inserts admittedly in corresponding insertion tube, under four protective net pillars the upper end of four protective net pillars 6
Insert solid in corresponding insertion tube slot in end.
Working panel: it constructs on it for worker, working panel is divided into trolley working panel and anchor pole working panel.Trolley
The periphery of working panel is the frame 17 being made of angle steel.14 groups of vertical reinforcement to be distributed in interval distance are equipped in frame
At reinforcing bar column.The periphery of anchor pole working panel is the frame being made of angle steel, is equipped with and is distributed in interval distance in frame
The steel mesh being made of horizontal, vertical reinforcing bar.The width of frame is greater than on two outside the upper surface of main beam or two lower main beams
Length between side.The mesh of steel mesh is caught in for the pillar of drilling rod and the lower end of drilling machine fixing seat.It is described by horizontal, vertical
Each mesh of the steel mesh of reinforcing bar composition forms limit drilling rod hole 36, and drilling rod passes through limit drilling rod hole.
Drilling machine fixing seat 29: for fixing 30 lower end of gadder on anchor pole working panel.The upper surface of drilling machine fixing seat
Equipped with solid frame groove 37, the lower end peripheral of drilling machine fixing seat is equipped with several pillars 39 in spacing distance, can be located at four corner of lower end.
The two sides of drilling machine fixing seat set handle 38, to be moved easily drilling machine fixing seat.
The same side same plane top connection frame is 3.
The lateral surface of the same side same plane top connection frame top connection ring flange is staggered setting.It is i.e. two neighboring to connect
Head frame is staggered 0.5m, prevents same section stress.
The two sides of the working panel are equipped with guardrail 4, to guarantee construction personnel's safety.
The pillar of the drilling machine fixing seat lower end fixes in the mesh of the steel mesh in correspondence portion.
A kind of exchange operational method for realizing tunnel excavation trolley Yu anchor pole Operation Van, includes the following steps:
(1) preparation of construction: prepare car body, connector housing, it is left and right on connect frame, it is left and right under connect frame, protective net, working panel and brill
Machine fixing seat.
(2) preparation of tunnel excavation trolley: the car body of tunnel excavation trolley is square type frame body.The quadrangle of frame body is four
The main vertical beam of root.In gauge from equipped with upper and lower main beam between the upper end and lower part of two main vertical beams of front and back ends transverse direction.Front and back ends
In gauge from equipped with upper and lower stringer between the upper end and lower part of two longitudinal main vertical beams.The lower end of four main vertical beams is equipped with wheel.
The upper end of four main vertical beams is equipped with and inserts solid insertion tube slot for protective net pillar.The outside both ends of upper and lower stringer are in gauge from equipped with number
The outboard end of root connector housing, connector housing is equipped with joint flange disk；Or corresponding on upper and lower stringer is in gauge from equipped with for several connectors
Several through-holes that frame passes through.
(3) construction operation of tunnel excavation trolley: the upper surface difference of the upper surface of main beam and two lower main beams on two
It is laid with trolley working panel.The periphery of trolley working panel is the frame being made of angle steel, and being equipped in frame is in interval distance
The reinforcing bar column of vertical reinforcement composition from distribution.Guardrail is installed in the two sides of trolley working panel.Station of constructing works in trolley
Tunnel excavation construction is carried out on panel.
(4) preparation of anchor pole Operation Van:
(a) connect on will be left and right frame and it is left and right under connect the mounting flange connect on trestle of frame respectively and be located at tunnel excavation
Joint flange disk on the connector housing of the upper and lower two sides of trolley is connected by the first fastening spiral shell.
Or the connector housing one end for being equipped with external thread part is penetrated from the correspondence through-hole on the upper and lower stringer in side from another respectively
Correspondence through-hole on the upper and lower stringer in side is screwed into one with the cylinder that is spirally connected being spirally connected on ring flange again after being pierced by.Frame is connect on will be left and right
With it is left and right under connect the mounting flange connect on trestle of frame respectively and be located on tunnel excavation trolley, on the connector housing of middle two sides
Joint flange disk or the ring flange that is spirally connected be connected by the first fastening spiral shell, it is left and right on connect frame and be located at tunnel excavation platform
Vehicle upper end two sides connect the lower part two sides that frame is located at tunnel excavation trolley under left and right.
The plug division of the upper end of inclined strut is plugged in the fixes sleeve connect in the middle part of trestle lower end, and the lower end of inclined strut passes through
Second fastening bolt is fixed as one with the main vertical beam of corresponding lower end.
(b) be laid with anchor pole working panel: connect on left and right respectively frame and it is left and right under connect connecing for frame and be laid with anchor pole on trestle
Working panel.The upper end of main beam and the upper surface of two lower main beams are laid with anchor pole working panel respectively on two.
(c) be laid with protective net: the lower end of four protective net pillars is inserted respectively admittedly in the insertion tube slot on four main vertical beams, and four
Insert solid in the insertion tube on corresponding protective net in the upper end of protective net pillar.
(d) guardrail 4 is installed in the two sides of anchor pole working panel.Set in the two sides of anchor pole working panel in spacing distance
Intubation, guardrail lower end are inserted solid in corresponding intubation.
(5) construction operation in anchor pole Operation Van: by the fixed anchor pole working panel for being seated in 30 lower section of gadder of drilling machine
On, the pillar of the lower end of drilling machine fixing seat is caught in the limit drilling rod hole of anchor pole working panel.By 32, drilling rod of 31 front end of drilling machine
It holds from the tunnel chapelet face passed through in one limit drilling rod hole of correspondence on corresponding protective net on the outside of insertion protective net, gadder lower end card
Gu carrying out armature boring construction in the solid frame groove of drilling machine fixing seat.
Or the pillar of the lower end of drilling machine fixing seat is caught in the limit drilling rod hole of anchor pole working panel, gadder lower end fixes
In the solid frame groove of drilling machine fixing seat, armature boring construction is carried out；
(6) exchange of anchor pole Operation Van and tunnel excavation trolley: remove anchor pole Operation Van protective net, it is left and right on connect frame and
Frame is connect under left and right, replacement anchor pole working panel is that trolley working panel forms tunnel excavation trolley.
It is described it is left and right on connect frame and it is left and right under to connect each lateral surface of frame be plane.The square of the tunnel excavation trolley
Type frame body is to be fixedly welded integral steel framework.
The quantity of the drilling machine fixing seat is identical as drilling machine quantity.
In short, the utility model can be such that tunnel excavation trolley and anchor pole Operation Van operation function exchanges, there is design rationally,
It saves labor, low cost shortens working procedure duration, reduces construction investment and the high advantage of construction efficiency.It can promote the use of.
Claims (6)
1. the exchange apparatus for work of a kind of tunnel excavation trolley and anchor pole Operation Van, by main longitudinal grider, upper main beam and wheel institute group
At, it is characterised in that:
Car body: being used to form the mobile support frame of tunnel excavation trolley and anchor pole Operation Van, and car body is square type frame body, frame
The quadrangle of body is four main vertical beams, upper and lower main from being equipped in gauge between the upper end and lower part of two main vertical beams of front and back ends transverse direction
Crossbeam, in gauge from being equipped with upper and lower stringer between the upper end and lower part of two main vertical beams of front and back ends longitudinal direction, four main vertical beams
Lower end is equipped with wheel, and the upper end of four main vertical beams, which is equipped with, inserts solid insertion tube slot for protective net pillar, and the outside both ends of upper and lower stringer are in
Gauge is equipped with joint flange disk from several connector housings, the outboard end of connector housing is equipped with；Or on upper and lower stringer it is corresponding in gauge from setting
There are the several through-holes passed through for several connector housings；
Connector housing: connect on will be left and right frame and it is left and right under connect frame and the frame body of car body is linked together, upper and lower stringer it is outer
Side both ends are equipped with joint flange disk from several connector housings, the outboard end of connector housing is equipped in gauge；Or correspondence is on upper and lower stringer
For gauge from being equipped with the several through-holes passed through for several connector housings, one end of connector housing is equipped with joint flange disk, connector housing it is another
It is external thread part that end, which is equipped with, the connector housing with external thread part pass through on two upper longitudinal beams or two lower stringers after corresponding through-hole with spiral shell
The cylinder that is spirally connected on acting flange disk is screwed into one；
Frame is connect on left and right: being used to form the operation table top of the upper end two sides of car body square type frame body, upper left connects frame or upper right connects frame
Lower part be equipped in spacing distance be distributed side by side it is several connect trestle, it is corresponding with the joint flange disk of connector housing or the ring flange that is spirally connected
The trestle end that connects of side is correspondingly provided with mounting flange, and mounting flange passes through the joint flange disk of the first fastening bolt and connector housing
Or the ring flange that is spirally connected is connected the connector housing of respective side is made to be connected with the trestle that connects of corresponding end, the upper end for connecing trestle is equipped with
Working panel connects and is equipped with fixes sleeve in the middle part of the lower end of trestle, and the plug division of the upper end of inclined strut is plugged in fixes sleeve, tiltedly
The lower end of pillar is fixed as one by the second fastening bolt with the main vertical beam of corresponding lower end；
Frame is connect under left and right: being used to form the operation table top of the lower end two sides of car body square type frame body, lower-left connects frame or bottom right connects frame
Lower part be equipped in spacing distance be distributed side by side it is several connect trestle, it is corresponding with the joint flange disk of connector housing or the ring flange that is spirally connected
The trestle end that connects of side is correspondingly provided with mounting flange, and mounting flange passes through the joint flange disk of the first fastening bolt and connector housing
Or the ring flange that is spirally connected is connected the connector housing of respective side is made to be connected with the trestle that connects of corresponding end, the upper end for connecing trestle is equipped with
Working panel connects and is equipped with fixes sleeve in the middle part of the lower end of trestle, and the plug division of the upper end of inclined strut is plugged in fixes sleeve, tiltedly
The lower end of pillar is fixed as one by the second fastening bolt with the main vertical beam of corresponding lower end；
Protective net: for protecting dropstone and limitation drilling rod rotating range, protective net carry out cover mobile support frame and it is left and right on connect the upper of frame
End spaces, camber, the periphery of protective net are the frame being made of angle steel to protective net in the form of sheets, are equipped in frame in spacing distance point
The steel mesh of cloth being made of horizontal, vertical reinforcing bar, the frame lower end for corresponding to the insertion tube groove location on four main vertical beams, which is equipped with, inserts
Cylinder, the upper end of four protective net pillars are inserted admittedly in corresponding insertion tube, and the lower end of four protective net pillars is inserted solid in corresponding insertion tube slot
In；
Working panel: constructing on it for worker, and working panel is divided into trolley working panel and anchor pole working panel, trolley work
The periphery of panel is the frame being made of angle steel, and the reinforcing bar for the vertical reinforcement composition being distributed in interval distance is equipped in frame
Column, the periphery of anchor pole working panel are the frame being made of angle steel, be equipped in frame be distributed in interval distance by horizontal, vertical
The steel mesh formed to reinforcing bar, the width of frame are greater than on two the length between on the outside of the upper surface of main beam or two lower main beams
Degree；
Drilling machine fixing seat: for fixing gadder lower end on anchor pole working panel, the upper surface of drilling machine fixing seat is equipped with solid frame
The lower end peripheral of groove, drilling machine fixing seat is equipped with several pillars in spacing distance, and the two sides of drilling machine fixing seat set handle.
2. device according to claim 1, it is characterised in that: the same side same plane top connection frame top connection flange
The lateral surface of disk is staggered setting.
3. device according to claim 1, it is characterised in that: the two sides of the working panel are equipped with guardrail.
4. device according to claim 1, it is characterised in that: each of the steel mesh being made of horizontal, vertical reinforcing bar
Mesh forms limit drilling rod hole, and drilling rod passes through limit drilling rod hole.
5. device according to claim 1, it is characterised in that: the pillar of the drilling machine fixing seat lower end fixes in correspondence portion
Steel mesh mesh in.
6. device according to claim 1, it is characterised in that: the same side same plane top connection frame is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820797345.8U CN208431002U (en) | 2018-05-28 | 2018-05-28 | The exchange apparatus for work of tunnel excavation trolley and anchor pole Operation Van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820797345.8U CN208431002U (en) | 2018-05-28 | 2018-05-28 | The exchange apparatus for work of tunnel excavation trolley and anchor pole Operation Van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208431002U true CN208431002U (en) | 2019-01-25 |
Family
ID=65099803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820797345.8U Expired - Fee Related CN208431002U (en) | 2018-05-28 | 2018-05-28 | The exchange apparatus for work of tunnel excavation trolley and anchor pole Operation Van |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208431002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506006A (en) * | 2018-05-28 | 2018-09-07 | 中交公局第工程有限公司 | The exchange operational method and its device of tunnel excavation trolley and anchor pole Operation Van |
-
2018
- 2018-05-28 CN CN201820797345.8U patent/CN208431002U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506006A (en) * | 2018-05-28 | 2018-09-07 | 中交公局第工程有限公司 | The exchange operational method and its device of tunnel excavation trolley and anchor pole Operation Van |
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