CN108506006A - The exchange operational method and its device of tunnel excavation trolley and anchor pole Operation Van - Google Patents
The exchange operational method and its device of tunnel excavation trolley and anchor pole Operation Van Download PDFInfo
- Publication number
- CN108506006A CN108506006A CN201810519846.4A CN201810519846A CN108506006A CN 108506006 A CN108506006 A CN 108506006A CN 201810519846 A CN201810519846 A CN 201810519846A CN 108506006 A CN108506006 A CN 108506006A
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- frame
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- anchor pole
- working panel
- trolley
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- 238000009412 basement excavation Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005553 drilling Methods 0.000 claims abstract description 64
- 238000010276 construction Methods 0.000 claims abstract description 40
- 239000007787 solid Substances 0.000 claims description 25
- 238000003780 insertion Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims description 22
- 230000002787 reinforcement Effects 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention belongs to the exchange operational methods and its device of a kind of tunnel excavation trolley and anchor pole Operation Van, method includes by the exchange of anchor pole Operation Van and tunnel excavation trolley, remove anchor pole Operation Van protecting wire net, it is left and right on connect frame and it is left and right under connect frame, it is that trolley working panel forms tunnel excavation trolley to replace anchor pole working panel.Device includes car body, connector housing, the left and right preparation for connecing frame, protecting wire net, working panel and drilling machine fixed seat up and down.The present invention can make tunnel excavation trolley and the operation function exchange of anchor pole Operation Van, have reasonable design, save labor, low cost, shorten working procedure duration, reduction construction is put into and the high advantage of construction efficiency.
Description
Technical field
The invention belongs to the exchange operational methods and its device of a kind of tunnel excavation trolley and anchor pole Operation Van.
Background technology
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 with punching air drill machine to facilitate 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, of 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 materials and time when the two converts form of construction work,
The invalid construction time is long, and operating efficiency is low.
Invention content
Therefore, the purpose of the present invention is design the exchange operational method of a kind of tunnel excavation trolley and anchor pole Operation Van and its
Device can make tunnel excavation trolley and the operation function exchange of anchor pole Operation Van, have reasonable design, save labor, low cost, contracting
Short working procedure duration reduces construction input and the high advantage of construction efficiency.
For this reason, the device that a kind of tunnel excavation trolley is exchanged with anchor pole Operation Van, by main longitudinal grider, upper main beam and wheel
It is formed, wherein：
Car body：It is used to form tunnel excavation trolley and the mobile support frame of anchor pole Operation Van.Car body is square type frame body, frame
The quadrangle of body is four main vertical beams.In gauge from equipped with upper and lower main between the upper end and lower part of two main vertical beams of front and back ends transverse direction
Crossbeam.In gauge from equipped with upper and lower longeron 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.The upper end of four main vertical beams is equipped with and inserts solid insertion tube slot for protecting wire net pillar.The outside both ends of upper and lower longeron are in
Gauge is equipped with joint flange disk from the outboard end equipped with several connector housings, connector housing.Or on upper and lower longeron 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 longeron
Outside both ends in gauge from 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 longeron
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 twice longerons 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：It is used to form the operation table top of the upper end both sides of car body square type frame body.Upper left connects frame or upper right
The lower part for connecing frame is equipped with and 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.The joint method that mounting flange passes through 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：It is used to form the operation table top of the lower end both sides of car body square type frame body.Lower-left connects frame or bottom right
The lower part for connecing frame is equipped with and 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, the joint method that mounting flange passes through 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.
Protecting wire net：For protecting dropstone and limitation drilling rod rotating range.Protecting wire net carry out the mobile support frame of lid and it is left and right on connect frame
Upper end space, protecting wire net camber in the form of sheets, the periphery of protecting wire net is the frame being made of angle steel.Be equipped in frame is in interval distance
The bar-mat reinforcement 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 protecting wire net pillars is inserted admittedly in corresponding insertion tube, and the lower end of four protecting wire net pillars is inserted inserts corresponding admittedly
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 bar-mat reinforcement of horizontal, vertical reinforcing bar composition.The width of frame is more than the upper surface outside of main beam or twice main beams on two
Between length.
Drilling machine fixed seat：For fixing gadder lower end on anchor pole working panel.The upper surface of drilling machine fixed seat is equipped with
Gu the lower end peripheral of frame groove, drilling machine fixed seat is equipped with several pillars in spacing distance, the two sides of drilling machine fixed seat set handle.
A kind of exchange operational method for realizing tunnel excavation trolley and 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 to connect frame, protecting wire net, working panel and drilling machine solid
Reservation.
(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 longeron 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 protecting wire net pillar.The outside both ends of upper and lower longeron are in gauge from equipped with number
The outboard end of root connector housing, connector housing is equipped with joint flange disk；Or it is corresponded in gauge from equipped with for several connectors on upper and lower longeron
Several through-holes that frame passes through.
(3) construction operation of tunnel excavation trolley：The upper surface of main beam and the upper surface of twice main beams difference on two
It is laid with trolley working panel.The periphery of trolley working panel is the frame being made of angle steel, and it is in interval distance to be equipped in frame
The reinforcing bar column of vertical reinforcement composition from distribution.Guardrail is installed in the both 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 with positioned at tunnel excavation trolley
Joint flange disk on the connector housing of upper and lower both sides is connected by the first fastening spiral shell.
Or connector housing one end equipped with external thread part is penetrated from the correspondence through-hole on the upper and lower longeron in side from another respectively
Correspondence through-hole on the upper and lower longeron 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 on tunnel excavation trolley, on the connector housing of middle both 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 both sides connect the lower part both 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) it is 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 twice main beams are laid with anchor pole working panel respectively on two.
(c) it is laid with protecting wire net：The lower end of four protecting wire net pillars is inserted respectively in the solid insertion tube slot on four main vertical beams, four
It inserts in the solid insertion tube on corresponding protecting wire net the upper end of protecting wire net pillar.
(d) guardrail is installed in the both sides of anchor pole working panel.
(5) construction operation in anchor pole Operation Van：Drilling machine is fixed on the anchor pole working panel being seated in below gadder,
The pillar of the lower end of drilling machine fixed seat is caught in the limit drilling rod hole of anchor pole working panel.By the drilling rod head end of drilling machine front end from correspondence
It passes through and is inserted on the tunnel chapelet face on the outside of protecting wire net in one limit drilling rod hole of correspondence on protecting wire net, gadder lower end is fixed in drilling machine
In the solid frame groove of fixed seat, armature boring construction is carried out.
Or the pillar of the lower end of drilling machine fixed 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 fixed seat, armature boring construction is carried out；
(6) exchange of anchor pole Operation Van and tunnel excavation trolley：Remove anchor pole Operation Van protecting wire net, it is left and right on connect frame and left and right
Under connect frame, it is that trolley working panel forms tunnel excavation trolley to replace anchor pole working panel.
Above structure and method have reached the purpose of the present invention.
The present invention can make tunnel excavation trolley and the operation function exchange of anchor pole Operation Van, have reasonable design, save labor,
Low cost shortens working procedure duration, reduces construction input 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 is greatly reduced, and save labor, high-quality, efficient.
(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.
Description of the drawings
Fig. 1 is the using state structure diagram of the present invention.
Fig. 2 is the connector housing of the present invention and connects the structural schematic diagram of trestle interconnecting piece and trolley working panel.
Fig. 3 is another connector housing of the present invention and connects the attachment structure schematic diagram of trestle interconnecting piece.
Fig. 4 is the partial structural diagram of the anchor pole Operation Van job state of the present invention.
Fig. 5 is the structural schematic diagram of the anchor pole working panel of the present invention.
Fig. 6 is the structural schematic diagram of the drilling machine fixed seat of the present invention.
Specific implementation mode
As shown in Figures 1 to 6, the device that a kind of tunnel excavation trolley is exchanged with anchor pole Operation Van, by main longitudinal grider 9, upper master
Crossbeam 5 and wheel 11 are formed, wherein：
Car body：It is used to form tunnel excavation trolley and the mobile support frame of anchor pole Operation Van.Car body is square type frame body, frame
The quadrangle of body is four main vertical beams.In gauge from equipped with upper main cross between the upper end and lower part of two main vertical beams of front and back ends transverse direction
Beam 5 and lower main beam 10.In gauge from equipped with upper longitudinal beam, lower vertical between the upper end and lower part of two main vertical beams of front and back ends longitudinal direction
Beam 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 protecting wire net pillar
Insert solid insertion tube slot 34.The outside both ends of upper and lower longeron are equipped in gauge from the outboard end equipped with several connector housings 19, connector housing
Joint flange disk 15.Or it is corresponded in gauge from equipped with the several through-holes 25 passed through for several connector housings on upper and lower longeron.Car body position
In 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 and car body
It is linked together.
The outside both ends of upper and lower longeron are in gauge from equipped with several connector housings, the conplane connector housing of same side
Most preferably both sides respectively set one and centre sets one.The outboard end of connector housing is equipped with joint flange disk 15.
Or it is corresponded in gauge from equipped with the several through-holes 25 passed through for several connector housings on upper and lower longeron.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 with the cylinder 22 that is spirally connected being spirally connected on ring flange 23 after corresponding through-hole on longeron or twice longerons.Above two connector
Frame structure can be selected as needed.
Frame is connect on left and right：It is used to form the operation table top of the upper end both sides of car body square type frame body.Upper left connects frame or upper right
The lower part for connecing frame is equipped with and 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 both sides and centre sets one.
It is correspondingly provided with mounting flange 20 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：It is used to form the operation table top of the lower end both sides of car body square type frame body.Lower-left connects frame or bottom right
The lower part for connecing frame is equipped with and several connects trestle in what spacing distance was distributed side by side.The conplane of same side connects trestle most preferably
Both 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 for integrally making respective side is 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.
Protecting wire net 3：For protecting dropstone and limitation drilling rod rotating range.Protecting wire net carry out the mobile support frame of lid and it is left and right on connect
The upper end space of frame.Protecting wire net camber in the form of sheets.The periphery of protecting wire net is the frame 17 being made of angle steel.Equipped between being in frame
Every the bar-mat reinforcement 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 protecting wire net pillars the upper end of four protecting wire 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 being distributed in interval distance is 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 bar-mat reinforcement being made of horizontal, vertical reinforcing bar.The width of frame is more than on two outside the upper surface of main beam or twice main beams
Length between side.The mesh of bar-mat reinforcement is caught in for the pillar of drilling rod and the lower end of drilling machine fixed seat.It is described by horizontal, vertical
Each mesh of the bar-mat reinforcement of reinforcing bar composition forms limit drilling rod hole 36, and drilling rod passes through limit drilling rod hole.
Drilling machine fixed seat 29：For fixing 30 lower end of gadder on anchor pole working panel.The upper surface of drilling machine fixed seat
Equipped with solid frame groove 37, the lower end peripheral of drilling machine fixed 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 fixed seat set handle 38, to be moved easily drilling machine fixed 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 ensure construction personnel's safety.
The pillar of the drilling machine fixed seat lower end fixes in the mesh of the bar-mat reinforcement in correspondence portion.
A kind of exchange operational method for realizing tunnel excavation trolley and 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 to connect frame, protecting wire net, working panel and drilling machine solid
Reservation.
(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 longeron 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 protecting wire net pillar.The outside both ends of upper and lower longeron are in gauge from equipped with number
The outboard end of root connector housing, connector housing is equipped with joint flange disk；Or it is corresponded in gauge from equipped with for several connectors on upper and lower longeron
Several through-holes that frame passes through.
(3) construction operation of tunnel excavation trolley：The upper surface of main beam and the upper surface of twice main beams difference on two
It is laid with trolley working panel.The periphery of trolley working panel is the frame being made of angle steel, and it is in interval distance to be equipped in frame
The reinforcing bar column of vertical reinforcement composition from distribution.Guardrail is installed in the both 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 with positioned at tunnel excavation trolley
Joint flange disk on the connector housing of upper and lower both sides is connected by the first fastening spiral shell.
Or connector housing one end equipped with external thread part is penetrated from the correspondence through-hole on the upper and lower longeron in side from another respectively
Correspondence through-hole on the upper and lower longeron 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 on tunnel excavation trolley, on the connector housing of middle both 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 both sides connect the lower part both 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) it is 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 twice main beams are laid with anchor pole working panel respectively on two.
(c) it is laid with protecting wire net：The lower end of four protecting wire net pillars is inserted respectively in the solid insertion tube slot on four main vertical beams, four
It inserts in the solid insertion tube on corresponding protecting wire net the upper end of protecting wire net pillar.
(d) guardrail 4 is installed in the both sides of anchor pole working panel.Set in spacing distance in the both sides of anchor pole working panel
Intubation, guardrail lower end are inserted solid in corresponding intubation.
(5) construction operation in anchor pole Operation Van：Drilling machine is fixed to the anchor pole working panel for being seated in 30 lower section of gadder
On, the pillar of the lower end of drilling machine fixed seat is caught in the limit drilling rod hole of anchor pole working panel.By 32, the drilling rod of 31 front end of drilling machine
It holds to pass through from one limit drilling rod hole of correspondence on corresponding protecting wire net and be inserted on the tunnel chapelet face on the outside of protecting wire net, gadder lower end card
Gu in the solid frame groove of drilling machine fixed seat, armature boring construction is carried out.
Or the pillar of the lower end of drilling machine fixed 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 fixed seat, armature boring construction is carried out；
(6) exchange of anchor pole Operation Van and tunnel excavation trolley：Remove anchor pole Operation Van protecting wire net, it is left and right on connect frame and left and right
Under connect frame, it is that trolley working panel forms tunnel excavation trolley to replace anchor pole working panel.
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 fixed integrally welded steel framework.
The quantity of the drilling machine fixed seat is identical as drilling machine quantity.
In short, the present invention can make tunnel excavation trolley and the operation function exchange of anchor pole Operation Van, there is reasonable design, saving of labor
Laborsaving, low cost shortens working procedure duration, reduces construction input and the high advantage of construction efficiency.It can promote the use of.
Claims (10)
1. the device that a kind of tunnel excavation trolley is exchanged with anchor pole Operation Van, is made of main longitudinal grider, upper main beam and wheel,
It is characterized in that：
Car body：It is used to form tunnel excavation trolley and the mobile support frame of anchor pole Operation Van, car body is square type frame body, frame
The quadrangle of body is four main vertical beams, in gauge from equipped with upper and lower main between the upper end and lower part of two main vertical beams of front and back ends transverse direction
Crossbeam, in gauge from equipped with upper and lower longeron 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 protecting wire net pillar, and the outside both ends of upper and lower longeron are in
Gauge is equipped with joint flange disk from the outboard end equipped with several connector housings, connector housing；Or on upper and lower longeron 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 longeron it is outer
Side both ends are equipped with joint flange disk in gauge from the outboard end equipped with several connector housings, connector housing；Or correspondence is on upper and lower longeron
Gauge is equipped with joint flange disk from one end equipped with the several through-holes passed through for several connector housings, connector housing, 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 twice longerons 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：It is used to form the operation table top of the upper end both 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, the joint flange disk that mounting flange passes through 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：It is used to form the operation table top of the lower end both 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, the joint flange disk that mounting flange passes through 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；
Protecting wire net：For protecting dropstone and limitation drilling rod rotating range, protecting wire net carry out the mobile support frame of lid and it is left and right on connect the upper of frame
The periphery of end spaces, protecting wire net camber in the form of sheets, protecting wire net is the frame being made of angle steel, is equipped in spacing distance point in frame
The bar-mat reinforcement of cloth being made of horizontal, vertical reinforcing bar corresponds to the frame lower end of the insertion tube groove location on four main vertical beams equipped with slotting
The upper end of cylinder, four protecting wire net pillars is inserted admittedly in corresponding insertion tube, and the lower end of four protecting wire net pillars is inserted admittedly in corresponding insertion tube slot
In；
Working panel：It constructs on it for worker, 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 bar-mat reinforcement formed to reinforcing bar, the width of frame are more than the length on two between the outside of the upper surface of main beam or twice main beams
Degree；
Drilling machine fixed seat：For fixing gadder lower end on anchor pole working panel, the upper surface of drilling machine fixed seat is equipped with solid frame
The lower end peripheral of groove, drilling machine fixed seat is equipped with several pillars in spacing distance, and the two sides of drilling machine fixed seat set handle.
2. device as described in 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 as described in claim 1, it is characterised in that：The two sides of the working panel are equipped with guardrail.
4. device as described in claim 1, it is characterised in that：Each of the bar-mat reinforcement being made of horizontal, vertical reinforcing bar
Mesh forms limit drilling rod hole, and drilling rod passes through limit drilling rod hole.
5. device as described in claim 1, it is characterised in that：The pillar of the drilling machine fixed seat lower end fixes in correspondence portion
Bar-mat reinforcement mesh in.
6. device as described in claim 1, it is characterised in that：The same side same plane top connection frame is 3.
7. a kind of exchange operational method for realizing tunnel excavation trolley and anchor pole Operation Van, it is characterised in that：Include 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 to connect frame, protecting wire net, working panel and drilling machine solid
Reservation；
(2) preparation of tunnel excavation trolley：The car body of tunnel excavation trolley is square type frame body, and the quadrangle of frame body is four masters
Vertical beam, 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 are longitudinal
Two main vertical beams upper end and lower part between in gauge from equipped with upper and lower longeron, the lower ends of four main vertical beams is equipped with wheel, four
The upper end of main vertical beam is equipped with and inserts solid insertion tube slot for protecting wire net pillar, and the outside both ends of upper and lower longeron connect in gauge from equipped with several
The outboard end of head frame, connector housing is equipped with joint flange disk；Or correspondence is worn in gauge from equipped with the several connector housings of confession on upper and lower longeron
The several through-holes crossed；
(3) construction operation of tunnel excavation trolley：The upper surface of main beam and the upper surface of twice main beams are laid with respectively on two
The periphery of trolley working panel, trolley working panel is the frame being made of angle steel, is equipped in spacing distance point in frame
Guardrail is installed in the reinforcing bar column of the vertical reinforcement composition of cloth in the both sides of trolley working panel, and construction station is in trolley working panel
Upper progress tunnel excavation construction；
(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 with positioned at tunnel excavation trolley
Joint flange disk on the connector housing of upper and lower both sides is connected by the first fastening spiral shell；
Or connector housing one end equipped with external thread part is penetrated from the correspondence through-hole on the upper and lower longeron in side from the other side respectively
Correspondence through-hole on upper and lower longeron is screwed into one with the cylinder that is spirally connected being spirally connected on ring flange again after being pierced by, will be left and right on connect frame and
Connect under left and right the mounting flange connect on trestle of frame respectively on tunnel excavation trolley, on the connector housing of middle both sides
Joint flange disk or the ring flange that is spirally connected are connected by the first fastening spiral shell, it is left and right on connect frame and be located at tunnel excavation trolley
Upper end both sides connect the lower part both 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) it is laid with anchor pole working panel：Connect on left and right respectively frame and it is left and right under connect frame connect on trestle be laid with anchor pole work
Panel, the upper end of main beam and the upper surface of twice main beams are laid with anchor pole working panel respectively on two；
(c) it is laid with protecting wire net：The lower end of four protecting wire net pillars is inserted respectively in the solid insertion tube slot on four main vertical beams, four protecting wire nets
It inserts in the solid insertion tube on corresponding protecting wire net the upper end of pillar；
(d) guardrail is installed in the both sides of anchor pole working panel；
(5) construction operation in anchor pole Operation Van：Drilling machine is fixed on the anchor pole working panel being seated in below gadder, drilling machine
The pillar of the lower end of fixed seat is caught in the limit drilling rod hole of anchor pole working panel, by the drilling rod head end of drilling machine front end from corresponding protecting wire net
On one limit drilling rod hole of correspondence in pass through be inserted into protecting wire net on the outside of tunnel chapelet face on, gadder lower end fix fixed in drilling machine
In the solid frame groove of seat, armature boring construction is carried out；
Or the pillar of the lower end of drilling machine fixed seat is caught in the limit drilling rod hole of anchor pole working panel, gadder lower end fixes and is boring
In the solid frame groove of machine fixed seat, armature boring construction is carried out；
(6) exchange of anchor pole Operation Van and tunnel excavation trolley：Remove anchor pole Operation Van protecting wire net, it is left and right on connect frame and left and right
Under connect frame, it is that trolley working panel forms tunnel excavation trolley to replace anchor pole working panel.
8. method as described in claim 7, it is characterised in that：It is described it is left and right on connect frame and it is left and right under connect each outside of frame
Face is plane.
9. method as described in claim 7, it is characterised in that：The square type frame body of the tunnel excavation trolley is fixed welds
It is connected into integrated steel framework.
10. method as described in claim 7, it is characterised in that：The quantity of the drilling machine fixed seat is identical as drilling machine quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519846.4A CN108506006B (en) | 2018-05-28 | 2018-05-28 | Exchange operation method and device for tunnel excavation trolley and anchor rod operation vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519846.4A CN108506006B (en) | 2018-05-28 | 2018-05-28 | Exchange operation method and device for tunnel excavation trolley and anchor rod operation vehicle |
Publications (2)
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| CN108506006A true CN108506006A (en) | 2018-09-07 |
| CN108506006B CN108506006B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810519846.4A Active CN108506006B (en) | 2018-05-28 | 2018-05-28 | Exchange operation method and device for tunnel excavation trolley and anchor rod operation vehicle |
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