CN106150525A - A kind of rock anchorage beam construction trolley and construction method thereof - Google Patents
A kind of rock anchorage beam construction trolley and construction method thereof Download PDFInfo
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- CN106150525A CN106150525A CN201610787995.XA CN201610787995A CN106150525A CN 106150525 A CN106150525 A CN 106150525A CN 201610787995 A CN201610787995 A CN 201610787995A CN 106150525 A CN106150525 A CN 106150525A
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- 238000010276 construction Methods 0.000 title claims abstract description 87
- 239000011435 rock Substances 0.000 title claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims description 31
- 239000003792 electrolyte Substances 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 11
- 238000009415 formwork Methods 0.000 claims description 9
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004567 concrete Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
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- Life Sciences & Earth Sciences (AREA)
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- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention provides a kind of rock anchorage beam construction trolley, and the template part including skeleton part, being arranged on by coupling part in skeleton part and walking mechanism, skeleton part is the frame steel structure being formed by connecting by crossbeam, column and longeron；Template part includes that form element, form element include the multiple single mode plates arranged along rock anchorage beam length direction, and coupling part includes the many groups of connection single-pieces that connector, connector include setting gradually, and connects single-piece and includes traversing parts and jacking parts.Applying rock anchorage beam construction trolley of the present invention, effect is: overall structure is simplified；Pass through modularized design, it is simple to installation and removal；Simplify work progress and shorten its construction period；The quantity connecting single-piece in template part in the quantity of form element and connector selects all in accordance with practical situation, it is achieved unilateral or both sides rock anchorage beam construction, practical.The present invention also provides for the construction method of a kind of above-mentioned rock anchorage beam construction trolley, and work progress is simplified, short construction period.
Description
Technical field
The present invention relates to rock anchorage beam technical field of construction, especially, relate to a kind of rock anchorage beam construction trolley and construction party thereof
Method.
Background technology
Rock anchorage beam is the abbreviation of Rock Crane Rail Support, utilizes the long anchor pole of slip casting of certain depth by reinforced concrete beam firmly
Be anchored on rock, the load that it bears is passed on rock mass by long anchor pole and rock wall frictional force.
In prior art, the construction method of rock anchorage beam is: scaffold base mat slag is levelling and compacting → scaffold building → top
Torr installation → bed die installation → bed die correction → bar built-in fitting and prototype observation instrument examination → side form installation → template are checked
→ template and position in storehouse examination → concreting → concrete curing.Refer to the patent of invention of Application No. 20151008233.3
Disclosure of that.
There is following defect in prior art construction rock anchorage beam: construction process is complicated, long construction period, and cost is high.
Therefore, design a kind of structure to simplify, be easy to the device of construction to be greatly simplified work progress and the shortening of rock anchorage beam
Construction period is significant.
Summary of the invention
Present invention aim at providing a kind of structure to simplify, convenient to operate and work progress and the shortening of rock anchorage beam can be simplified
The rock anchorage beam construction trolley of construction period, concrete technical scheme is as follows:
A kind of rock anchorage beam construction trolley, including skeleton part, is movably arranged in described skeleton part by coupling part
Template part and many groups be arranged on described skeleton section bottom and for moving the walking mechanism of whole chassis；
Described skeleton part is the frame steel structure being formed by connecting by many crossbeams, many root posts and Duo Gen longeron；
Described template part includes that form element, described form element include setting gradually many along rock anchorage beam length direction
Individual single mode plate, the shape of described single mode plate is identical with the profile of the rock anchorage beam at required lining cutting position；
Described coupling part includes that connector, described connector include the many groups of companies set gradually along rock anchorage beam length direction
Order part, described connection single-piece includes that traversing parts and jacking parts, described traversing parts include being horizontally set on described bone
Traversing extensible canopy, the end of the described traversing extensible canopy of one end connection and the other end in frame part are fixed in described skeleton part
Traversing oil cylinder and for described traversing extensible canopy being carried out spacing position-limit mechanism, one end of described traversing extensible canopy and institute
Stating traversing oil cylinder to connect, its other end is connected with the top of described form element by described jacking parts.
In above technical scheme preferably, the quantity of described form element is two groups, and described in two groups, form element symmetry sets
Put the both sides in described skeleton part；
The quantity of described connector is two groups, and connecting-piece structure described in two groups is identical, and described in one group, the two ends of connector are divided
Not connecting form element described in a group and described skeleton part, it is described that another two ends organizing described connector connect another group respectively
Form element and described skeleton part.
In above technical scheme preferably, described jacking parts include standing upside down the bracing frame of the U-shape structure arranged and setting
Putting internal at support frame as described above and carry out the jacking cylinder stretched along the vertical direction, one end of described traversing extensible canopy runs through described
The lower end of bracing frame is arranged, and the lower end of support frame as described above is connected by bearing pin with the top of described form element；Described top
The upper end of oil-lifting jar is arranged on support frame as described above, and its lower end is arranged on described traversing extensible canopy.
In above technical scheme preferably, described connection single-piece also includes that support member, described support member include many groups
Supporting very heavy and many group of lateral oil cylinder, the described skeleton part of one end connection that described support is very heavy, its other end connects described mould
Plate member；One end of described lateral oil cylinder connects described skeleton part, and its other end connects described form element.
In order to reach superior technique effect, also include electrolyte control part, described traversing oil cylinder, jacking cylinder, lateral
Oil cylinder and walking mechanism are all connected with described electrolyte control part.
In above technical scheme preferably, described position-limit mechanism includes preventing described traversing extensible canopy from carrying out in the horizontal direction
The limited block group of movement and prevent described traversing extensible canopy from carrying out the briquetting group overturn, described limited block group bag in vertical plane
Including the spacing single-piece of least one set, described spacing single-piece includes the two pieces of limited blocks being positioned at described traversing extensible canopy both sides, described pressure
Block group includes that at least one piece of bar shaped briquetting, the two ends of described bar shaped briquetting are separately positioned on and is positioned at same described spacing single-piece
On two pieces of limited blocks；
Or, described position-limit mechanism includes the spacing single-piece of the U-shape structure stood upside down, and one end of described traversing extensible canopy is passed through
Wear described spacing single-piece to arrange.
In above technical scheme preferably, described skeleton part includes lower floor's skeleton and is arranged on described lower floor skeleton
Upper strata skeleton, described lower floor skeleton and described upper strata skeleton all for by many crossbeams, many root posts and Duo Gen longeron connect and
The frame steel structure become；Described form element is connected with described upper strata skeleton by coupling part；On described lower floor skeleton, described
It is equipped with what least one set was walked for staff between lower floor's skeleton and described upper strata skeleton and on the skeleton of described upper strata
Cat ladder.
In above technical scheme preferably, described lower floor skeleton and described upper strata skeleton the most also include playing booster action
Diagonal brace single-piece, described diagonal brace single-piece includes many hounds.
In above technical scheme preferably, described lower floor skeleton includes that four groups lay respectively at left front, right front, left back
Column with right back；The quantity of described walking mechanism is four groups, and walking mechanism described in four groups is separately positioned on described in four groups vertical
The lower end of post.
Should technical scheme, have the advantages that
(1) the rock anchorage beam construction trolley of the present invention includes skeleton part, is movably arranged on described skeleton by coupling part
Template part in part and many groups for moving the walking mechanism of whole chassis, skeleton part be by many crossbeams, many
The frame steel structure that column and Duo Gen longeron are formed by connecting；Template part includes being symmetricly set on described skeleton part both sides and knot
The form element that structure is identical, form element includes the multiple single mode plates set gradually along rock anchorage beam length direction, connecting portion subpackage
Including two groups to be symmetrical arranged and connector that structure is identical, connector includes the many groups of connections set gradually along rock anchorage beam length direction
Single-piece, connects single-piece and includes traversing parts and jacking parts.Overall structure is simplified；By skeleton part, coupling part, template
The modularized designs such as part, it is simple to installation and removal；The shape of single mode plate is identical with the profile of the rock anchorage beam at required lining cutting position,
The combination of polylith single mode plate can quickly form the outline of the rock anchorage beam needing lining cutting；Traversing parts include traversing extensible canopy, horizontal stroke
Moving oil cylinder and position-limit mechanism, on the one hand traversing parts can bear the weight of template part, on the other hand can fast speed realize
Template part is moved to treating lining cutting position, ready for lining construction；Use the rock anchorage beam construction trolley of the present invention, can be big
Simplify greatly the work progress of rock anchorage beam and shorten its construction period；The design of position-limit mechanism, for described traversing extensible canopy
Carry out spacing, mainly limit the swing in horizontal plane of the traversing extensible canopy and the rotation in vertical plane, improve rock anchorage beam and execute
The stability of work chassis；Template part connects the quantity of single-piece all in accordance with actual feelings in the quantity of form element and connector
Condition selects, it is achieved unilateral or both sides rock anchorage beam construction, meets different construction demands, practical.
(2) heretofore described jacking parts include that bracing frame and jacking cylinder, the structure of jacking parts are simplified, it is simple to
Manufacture；By the action of jacking cylinder, it is achieved template position quickly mates with required lining cutting position at vertical direction, enters one
Step guarantees that template part can quickly arrive required lining cutting position, improves work efficiency.
(3) heretofore described connection single-piece also include support member, described support member include organizing more support very heavy and
The lateral oil cylinder of many groups, the described skeleton part of one end connection that described support is very heavy, its other end connects described form element；Described
One end of lateral oil cylinder connects described skeleton part, and its other end connects described form element.Support very heavy and lateral oil cylinder
Design, is on the one hand easy to the position adjustments (position adjustments of horizontal direction) of template part further, on the other hand can bear mould
The lateral pressure of plate part, improves the stability in the large of chassis.
(4) in the present invention, rock anchorage beam construction trolley also includes electrolyte control part, described traversing oil cylinder, jacking cylinder, side
All it is connected with described electrolyte control part to oil cylinder and walking mechanism.The design of electrolyte control part facilitates implementation traversing oil
The Automated condtrol of cylinder, jacking cylinder, lateral oil cylinder and walking mechanism (in electrolyte control part can in conjunction with hydraulic system and
The design of Circuits System, specifically can refer to the electrohydraulic control system of chassis in prior art), it is greatly improved work efficiency, enters one
Step shortens construction period.
(5) structure of heretofore described position-limit mechanism can use various ways, enumerates two kinds below: the first, limit
Position mechanism includes limited block group and briquetting group, and limited block group includes the spacing single-piece of least one set, and spacing single-piece includes being positioned at horizontal stroke
Moving two pieces of limited blocks of extensible canopy both sides, briquetting group includes at least one piece of bar shaped briquetting, and the two ends of bar shaped briquetting are separately positioned on
It is positioned on two pieces of limited blocks of same described spacing single-piece；The second, position-limit mechanism includes the spacing list of the U-shape structure stood upside down
Part, one end of described traversing extensible canopy is run through described spacing single-piece and is arranged.Both the above mode can individually use one, it is possible to
To use the combination of two kinds, it is achieved traversing extensible canopy is carried out the most spacing.
(6) heretofore described skeleton part includes lower floor's skeleton and is arranged on the upper strata bone on described lower floor skeleton
Frame, it is achieved the modularized design of skeleton part, it is simple to installation and removal；Lower floor's skeleton and described upper strata skeleton are all for by many horizontal strokes
The frame steel structure that beam, many root posts and Duo Gen longeron are formed by connecting, it is simple to manufacture and good stability；On described lower floor skeleton,
It is equipped with least one set for staff's row between described lower floor skeleton and described upper strata skeleton and on the skeleton of described upper strata
The cat ladder walked, convenient construction personnel walk about, and improves construction safety performance.
(7) heretofore described lower floor skeleton and described upper strata skeleton the most also include the diagonal brace single-piece playing booster action,
Described diagonal brace single-piece includes many hounds, and the design of hound can improve the structural strength of skeleton part further, and it uses X
Shape is arranged, improves stability as far as possible under using minimum material, cost-effective.Described lower floor skeleton includes four groups of positions respectively
In left front, right front, left back and the column of right back；The quantity of described walking mechanism is four groups, vehicle with walking machine described in four groups
Structure is separately positioned on the lower end of column described in four groups.The quantity of column and the quantity of walking mechanism are determined all in accordance with practical situation
Fixed, it can be ensured that the stability of rock anchorage beam construction trolley and walking demand.
The present invention also provides for the construction method of a kind of above-mentioned rock anchorage beam construction trolley, specifically: comprise the following steps:
The first step, rock anchorage beam construction trolley is assembled；
Second step, carried it to required lining cutting position by the walking mechanism in rock anchorage beam construction trolley；
3rd step, template part is carried out formwork erection；Very heavy for all supports supporting to place can be served as a contrast after completing by formwork erection
Build；
After 4th step, lining cutting complete, dismantle all supports very heavy support and template part is carried out the demoulding；The demoulding completes
After, carried it to lining cutting position needed for the next one by the walking mechanism in rock anchorage beam construction trolley.
In above technical scheme preferably, the formwork erection step in described 3rd step and the demoulding step in the 4th step are concrete
It is: control traversing oil cylinder and lateral cylinder action, form element is moved in the horizontal direction；Control jacking cylinder to move
Make, form element is vertically moved；In conjunction with traversing oil cylinder, lateral oil cylinder and the action of jacking cylinder, by template
Parts move to required lining cutting position.
Using the construction method of the present invention, work progress is simplified, and can be greatly shortened construction period, cost-effective.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Accompanying drawing explanation
The accompanying drawing of the part constituting the application is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure schematic diagram of the rock anchorage beam construction trolley of embodiment 1；
Fig. 2 is rock anchorage beam construction trolley schematic diagram in Fig. 1；
Fig. 3 is the E enlarged drawing in Fig. 2；
Fig. 4 is the annexation figure of the traversing extensible canopy of another angle, bracing frame and jacking cylinder in Fig. 3；
Fig. 5 is the company of bracing frame in skeleton part middle cross beam, traversing extensible canopy, position-limit mechanism and jacking parts in Fig. 3
Connect structural representation；
1, skeleton part, 1.1, lower floor's skeleton, 1.2, upper strata skeleton, C1, crossbeam, C2, column, C3, longeron, C4, diagonal brace
Bar, 2, template part, 2.1, form element, 3, coupling part, 3.1, traversing parts, 3.11, traversing extensible canopy, 3.12, traversing
Oil cylinder, 3.13, position-limit mechanism, A, limited block group, A1, limited block, B, briquetting group, B1, bar shaped briquetting, D, spacing single-piece, 3.2,
Jacking parts, 3.21, bracing frame, 3.22, jacking cylinder, 3.3, support member, 3.31, lateral oil cylinder, 3.32, support very heavy,
4, walking mechanism, 5, cat ladder, 6, chassis walking surface, 7, the rock anchorage beam at required lining cutting position, 8, crag.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the present invention can limit according to claim
Multitude of different ways that is fixed and that cover is implemented.
Embodiment 1:
A kind of rock anchorage beam construction trolley, is referred to Fig. 1-Fig. 5, including skeleton part 1, is movably arranged on by coupling part 3
Template part 2 in described skeleton part 1 and many groups are arranged on bottom described skeleton part 1 and for moving whole chassis
The walking mechanism 4 of (chassis being walked on ground 6 convenient).
Described skeleton part 1 (referring to Fig. 1 and Fig. 2) includes lower floor's skeleton 1.1 and is arranged on described lower floor skeleton 1.1
Upper strata skeleton 1.2, described lower floor skeleton 1.1 and described upper strata skeleton 1.2 are all for by many crossbeam C1, many root posts C2 and many
(concrete structure of upper strata skeleton and lower floor's skeleton can refer to prior art to the frame steel structure that root longeron C3 is formed by connecting, and it is taken
The mode of building has multiple)；Described form element 2.1 is connected with described upper strata skeleton 1.2 by coupling part 3；Described lower floor skeleton
It is equipped with least one set on 1.1, between described lower floor skeleton 1.1 and described upper strata skeleton 1.2 and on described upper strata skeleton 1.2
Cat ladder 5 for staff's walking.Described lower floor skeleton 1.1 and described upper strata skeleton 1.2 the most also include playing booster action
Diagonal brace single-piece, described diagonal brace single-piece includes many hound C4 (quantity of hound according to practical situation select).Under described
Layer skeleton 1.1 includes four groups of columns 1.11 laying respectively at left front, right front, left back and right back, and (the present embodiment is left front
Being additionally provided with four groups of auxiliary columns between side and left back and between right front and right back, the quantity of auxiliary column also may be used
To determine according to practical situation)；The quantity of described walking mechanism 4 is four groups, and described in four groups, walking mechanism 4 is separately positioned on four groups
The lower end of described column 1.11.
Described template part 2 (referring to Fig. 2) includes being symmetricly set on the form element 2.1 of described skeleton part 1 both sides (i.e.
Left side form element and right side form element, it is achieved the construction of the rock anchorage beam of the left and right sides；Left side form element and right side template
The structure of parts can be the same or different, and determines according to the profile of the rock anchorage beam at required lining cutting position), described form element
2.1 include the multiple single mode plates set gradually along rock anchorage beam length direction, the shape of described single mode plate and required lining cutting position
The profile of rock anchorage beam 7 is identical.
Described coupling part 3 (Fig. 2-Fig. 5) include two groups be symmetrical arranged and connector that structure is identical (left side connector and
Right side connector, left side connector connect on the left of form element and upper strata skeleton, right side connector connect on the right side of form element and
Upper strata skeleton；The specification of left side connector and right side connector can be the same or different, and selects according to practical situation), institute
State connector and include that the many groups of connection single-pieces set gradually along rock anchorage beam length direction (connect the quantity of single-piece according to practical situation
Determine, be usually not less than two groups), described connection single-piece includes traversing parts 3.1, jacking parts 3.2 and support member
3.3, it is described that described traversing parts 3.1 include that the traversing extensible canopy 3.11 being horizontally set in described skeleton part 1, one end connect
The end of traversing extensible canopy 3.11 and the other end are fixed on the traversing oil cylinder 3.12 in described skeleton part 1 and for described
Traversing extensible canopy 3.11 carries out spacing position-limit mechanism 3.13, one end of described traversing extensible canopy 3.11 and described traversing oil cylinder
3.12 connect, and its other end is connected by the top of described jacking parts 3.2 with described form element 2.1；Described support member
3.3 include organizing lateral oil cylinder 3.31 and many group supports very heavy 3.32 more, and one end of described support very heavy 3.32 connects described skeleton
Part 1, its other end connects described form element 2.1；One end of described lateral oil cylinder 3.31 connects described skeleton part 1, its
The other end connects described form element 2.1.
The structure of above-mentioned jacking parts 3.2 refers to Fig. 3-Fig. 5, specifically: include the bracing frame of the U-shape structure of handstand setting
3.21 and to be arranged on support frame as described above 3.21 internal and carry out the jacking cylinder 3.22 stretched along the vertical direction, described traversing stretch
One end of contracting beam 3.11 is run through the lower end of support frame as described above 3.21 and is arranged, the lower end of support frame as described above 3.21 and described template
The top of parts 2.1 is connected by bearing pin；The upper end of described jacking cylinder 3.22 is arranged on support frame as described above 3.21, its lower end
It is arranged on described traversing extensible canopy 3.11.
The structure of above-mentioned position-limit mechanism 3.13 refers to Fig. 5, specifically: it has two kinds of structures: the first, described position-limit mechanism
Including limited block group A preventing described traversing extensible canopy 3.11 from moving in the horizontal direction and prevent described traversing extensible canopy
3.11 carry out briquetting group B overturn in vertical plane, and described limited block group A includes the spacing single-piece of least one set, described spacing list
Part includes the two pieces of limited block A1 being positioned at described traversing extensible canopy 3.11 both sides, and described briquetting group B includes at least one piece of bar shaped pressure
Block B1, the two ends of described bar shaped briquetting B1 are separately positioned on the two pieces of limited block A1 being positioned at same described spacing single-piece；The
Two kinds, described position-limit mechanism include spacing single-piece D of U-shape structure stood upside down, institute is run through in one end of described traversing extensible canopy 3.11
State spacing single-piece D to arrange.Position-limit mechanism is for carrying out spacing to traversing extensible canopy, it is also possible to use other structures.
The rock anchorage beam construction trolley of application the present embodiment, its construction method specifically includes following steps:
The first step, rock anchorage beam construction trolley is assembled；
Second step, carried it to required lining cutting position by the walking mechanism 4 in rock anchorage beam construction trolley；
3rd step, template part 2 is carried out formwork erection；Formwork erection is carried out after supporting to place very heavy for all supports 3.32 after completing
Lining cutting；
After 4th step, lining cutting complete, template part 2 is carried out the demoulding by the support dismantling all supports very heavy 3.32；The demoulding
After completing, carried it to lining cutting position needed for the next one by the walking mechanism 4 in rock anchorage beam construction trolley.
Formwork erection step in described 3rd step is specifically: extend traversing oil cylinder 3.12 and lateral oil cylinder 3.31, by template
Parts 2.1 are in the horizontal direction near treating that lining cutting position is moved；Elongation jacking cylinder 3.22, by form element 2.1 downwards near treating
Lining cutting position is moved；The traversing oil cylinder of Reasonable adjustment 3.12, lateral oil cylinder 3.31 and the extended length of jacking cylinder 3.22, by template
Parts 2.1 move and support to place very heavy for all supports 3.32 to required lining cutting position.
Demoulding step in described 4th step is specifically: first dismantles all supports very heavy 3.32 and supports, shortens traversing oil cylinder
3.12 and lateral oil cylinder 3.31, form element 2.1 is moved away from lining cutting position in the horizontal direction；Shorten jacking cylinder 3.22
Action, is upwardly away from lining cutting position by form element 2.1 and moves；The traversing oil cylinder of Reasonable adjustment 3.12, lateral oil cylinder 3.31 and top
The stroke of oil-lifting jar 3.22, carries out the demoulding by form element 2.1.
The control mode during walking of the present embodiment rock anchorage beam construction trolley is with reference to the row of tunnel lining trolley in prior art
Walk mode.
The rock anchorage beam of lining cutting equal length, the rock anchorage beam construction trolley of application the present embodiment carries out constructing and applies existing skill
Art compares, and the construction period needed for the present embodiment technical scheme is 0.5-0.68 times of prior art construction period.Therefore,
On the basis of simplifying work progress, the present embodiment technical scheme also can be greatly shortened construction period, improves efficiency of construction, reduces
Construction cost.
Embodiment 2:
A kind of rock anchorage beam construction trolley, difference from Example 1 is: also include electrolyte control part, described traversing
Oil cylinder 3.12, jacking cylinder 3.22, lateral oil cylinder 3.31 and walking mechanism 4 are all connected with described electrolyte control part.
The design of electrolyte control part facilitates implementation traversing oil cylinder, jacking cylinder, lateral oil cylinder and walking mechanism
Automated condtrol (can specifically can refer to prior art in conjunction with hydraulic system and the design of Circuits System in electrolyte control part
The hydraulic pressure electrolyte control part of middle chassis), it is greatly improved work efficiency, shortens construction period further.
The rock anchorage beam of lining cutting equal length, the rock anchorage beam construction trolley of application the present embodiment carries out constructing and applies existing skill
Art compares, and the construction period needed for the present embodiment technical scheme is 0.4-0.6 times of prior art construction period.Therefore,
On the basis of simplifying work progress, the present embodiment technical scheme also can be greatly shortened construction period, improves efficiency of construction, reduces
Construction cost
Embodiment 3:
A kind of rock anchorage beam construction trolley, difference from Example 1 is: described template part includes one group of template portion
Part；Described coupling part includes one group of connector.
The rock anchorage beam construction trolley of Application Example 3, it is possible to achieve the construction of unilateral rock anchorage beam, meets different demands.
The rock anchorage beam of lining cutting equal length, the rock anchorage beam construction trolley of application the present embodiment carries out constructing and applies existing skill
Art compares, and the construction period needed for the present embodiment technical scheme is 0.5-0.68 times of prior art construction period.Therefore,
On the basis of simplifying work progress, the present embodiment technical scheme also can be greatly shortened construction period, improves efficiency of construction, reduces
Construction cost.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a rock anchorage beam construction trolley, it is characterised in that: include skeleton part (1), be movably arranged on by coupling part (3)
Template part (2) on described skeleton part (1) and the many groups of walking mechanisms (4) being arranged on bottom described skeleton part (1)；
Described skeleton part (1) is the frame steel structure being formed by connecting by many crossbeams, many root posts and Duo Gen longeron；
Described template part (2) includes that form element (2.1), described form element (2.1) include depending on along rock anchorage beam length direction
Multiple single mode plates of secondary setting, the shape of described single mode plate is identical with the profile of the rock anchorage beam at required lining cutting position；
Described coupling part (3) includes that connector, described connector include the many groups of companies set gradually along rock anchorage beam length direction
Order part, described connection single-piece includes that traversing parts (3.1) and jacking parts (3.2), described traversing parts (3.1) include water
Put down traversing extensible canopy (3.11), the end of the described traversing extensible canopy (3.11) of one end connection being arranged on described skeleton part (1)
Portion and the other end are fixed on the traversing oil cylinder (3.12) on described skeleton part (1) and for described traversing extensible canopy
(3.11) spacing position-limit mechanism (3.13) is carried out, one end of described traversing extensible canopy (3.11) and described traversing oil cylinder (3.12)
Connecting, its other end is connected with the top of described form element (2.1) by described jacking parts (3.2).
Rock anchorage beam lining trolley the most according to claim 1, it is characterised in that: the quantity of described form element (2.1) is
Two groups, form element (2.1) described in two groups is symmetricly set on the both sides of described skeleton part (1)；
The quantity of described connector is two groups, and connecting-piece structure described in two groups is identical, and described in one group, the two ends of connector connect respectively
Connecing form element (2.1) described in a group and described skeleton part (1), another two ends organizing described connector connect another group respectively
Described form element (2.1) and described skeleton part (1).
3. according to the rock anchorage beam construction trolley described in claim 1-2 any one, it is characterised in that: described jacking parts
(3.2) include the bracing frame (3.21) of the U-shape structure of handstand setting and be arranged on support frame as described above (3.21) inside and along upper
Lower direction carries out the jacking cylinder (3.22) stretched, and support frame as described above (3.21) is run through in one end of described traversing extensible canopy (3.11)
Lower end arrange, the lower end of support frame as described above (3.21) is connected by bearing pin with the top of described form element (2.1)；Institute
The upper end stating jacking cylinder (3.22) is arranged on support frame as described above (3.21), and its lower end is arranged on traversing extensible canopy (3.11)
On.
Rock anchorage beam construction trolley the most according to claim 3, it is characterised in that: described connection single-piece also includes support member
(3.3), described support member (3.3) includes organizing lateral oil cylinder (3.31) more and many groups support very heavy (3.32), described support thousand
One end of jin (3.32) connects described skeleton part (1), and its other end connects described form element (2.1)；Described lateral oil cylinder
(3.31) one end connects described skeleton part (1), and its other end connects described form element (2.1).
Rock anchorage beam construction trolley the most according to claim 4, it is characterised in that: also include electrolyte control part, described horizontal stroke
Move oil cylinder (3.12), jacking cylinder (3.22), lateral oil cylinder (3.31) and walking mechanism (4) all with described electrolyte control part
Connect.
Rock anchorage beam construction trolley the most according to claim 3, it is characterised in that: described position-limit mechanism (3.13) includes preventing
Limited block group (A) that described traversing extensible canopy (3.11) moves in the horizontal direction and prevent described traversing extensible canopy
(3.11) carrying out the briquetting group (B) overturn in vertical plane, described limited block group (A) includes the spacing single-piece of least one set, described
Spacing single-piece includes the two pieces of limited blocks (A1) being positioned at described traversing extensible canopy (3.11) both sides, described briquetting group (B) include to
Few one piece of bar shaped briquetting (B1), the two ends of described bar shaped briquetting (B1) are separately positioned on and are positioned at the two of same described spacing single-piece
On block limited block (A1)；
Or, described position-limit mechanism (3.13) includes the spacing single-piece (D) of the U-shape structure stood upside down, described traversing extensible canopy
(3.11) one end is run through described spacing single-piece (D) and is arranged.
Rock anchorage beam construction trolley the most according to claim 3, it is characterised in that: described skeleton part (1) includes lower floor's bone
Frame (1.1) and the upper strata skeleton (1.2) being arranged in described lower floor skeleton (1.1), described lower floor skeleton (1.1) and described on
Layer skeleton (1.2) is all for the frame steel structure being formed by connecting by many crossbeams (C1), many root posts (C2) and many longerons (C3)；
Described form element (2.1) is connected with described upper strata skeleton (1.2) by coupling part (3)；In described lower floor skeleton (1.1),
It is equipped with least one set between described lower floor skeleton (1.1) and described upper strata skeleton (1.2) and on described upper strata skeleton (1.2)
Cat ladder (5) for staff's walking.
Rock anchorage beam construction trolley the most according to claim 3, it is characterised in that: described lower floor skeleton (1.1) and described on
Layer skeleton (1.2) the most also includes the diagonal brace single-piece playing booster action, and described diagonal brace single-piece includes many hounds (C4).
Rock anchorage beam construction trolley the most according to claim 3, it is characterised in that: described lower floor skeleton (1.1) includes four groups
Lay respectively at the column (1.11) of left front, right front, left back and right back；The quantity of described walking mechanism (4) is four groups,
Walking mechanism (4) described in four groups is separately positioned on the lower end of column (1.11) described in four groups.
10. the construction method of a rock anchorage beam construction trolley, it is characterised in that: comprise the following steps:
The first step, rock anchorage beam construction trolley is assembled；
Second step, carried it to required lining cutting position by the walking mechanism (4) in rock anchorage beam construction trolley；
3rd step, template part (2) is carried out formwork erection；Very heavy for all supports (3.32) are supported to place and can enter after completing by formwork erection
Row lining cutting；
After 4th step, lining cutting complete, template part (2) is carried out the demoulding by the support dismantling all supports very heavy (3.32)；The demoulding
After completing, carried it to lining cutting position needed for the next one by the walking mechanism (4) in rock anchorage beam construction trolley；
Formwork erection step in described 3rd step and the demoulding step in the 4th step be specifically: controls traversing oil cylinder (3.12) and lateral
Oil cylinder (3.31) action, moves in the horizontal direction by form element (2.1)；Control jacking cylinder (3.22) action, by mould
Plate member (2.1) vertically moves；In conjunction with traversing oil cylinder (3.12) and lateral oil cylinder (3.31) and jacking cylinder
(3.22) action, by mobile for form element (2.1) to required lining cutting position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787995.XA CN106150525A (en) | 2016-08-31 | 2016-08-31 | A kind of rock anchorage beam construction trolley and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787995.XA CN106150525A (en) | 2016-08-31 | 2016-08-31 | A kind of rock anchorage beam construction trolley and construction method thereof |
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| CN106150525A true CN106150525A (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610787995.XA Pending CN106150525A (en) | 2016-08-31 | 2016-08-31 | A kind of rock anchorage beam construction trolley and construction method thereof |
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| CN (1) | CN106150525A (en) |
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| CN106640131A (en) * | 2016-11-24 | 2017-05-10 | 中国人民解放军63926部队 | Modularized variable cross-section tunnel lining trolley |
| CN107587722A (en) * | 2017-09-26 | 2018-01-16 | 中国水利水电第七工程局有限公司 | A kind of advanced mounting process of crane beam on rock wall for underground power house reinforcing bar and its reinforcing bar are from steady structure |
| CN108915717A (en) * | 2018-08-07 | 2018-11-30 | 重庆大学 | A kind of adjustable builder's staging for heavy grade tunnel |
| CN113841547A (en) * | 2021-10-18 | 2021-12-28 | 山东农业大学 | Automatic line-changing device and method for large-scale multi-span greenhouse shed roof cleaning auxiliary operation |
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| CN108915717A (en) * | 2018-08-07 | 2018-11-30 | 重庆大学 | A kind of adjustable builder's staging for heavy grade tunnel |
| CN108915717B (en) * | 2018-08-07 | 2023-12-08 | 重庆大学 | Adjustable construction bench for large-gradient tunnel |
| CN113841547A (en) * | 2021-10-18 | 2021-12-28 | 山东农业大学 | Automatic line-changing device and method for large-scale multi-span greenhouse shed roof cleaning auxiliary operation |
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