CN106401606A - Framework trestle trolley - Google Patents
Framework trestle trolley Download PDFInfo
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- CN106401606A CN106401606A CN201610887176.2A CN201610887176A CN106401606A CN 106401606 A CN106401606 A CN 106401606A CN 201610887176 A CN201610887176 A CN 201610887176A CN 106401606 A CN106401606 A CN 106401606A
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- trolley
- template
- trestle
- framework
- car platform
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- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000009415 formwork Methods 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 15
- 240000009087 Crescentia cujete Species 0.000 claims description 13
- 235000005983 Crescentia cujete Nutrition 0.000 claims description 13
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims description 13
- 238000013519 translation Methods 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 238000004904 shortening Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000006880 cross-coupling reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/102—Removable shuttering; Bearing or supporting devices therefor
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/10—Travelling bridges, i.e. roller bridges; Sliding bridges; Rotary cylinder bridges, i.e. rotating about longitudinal axis to invert and raise the road
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a framework trestle trolley which comprises a trolley passing platform, connecting plates, approach bridges, portal frame structures, hoisting devices, a jacking mechanism, framework traveling mechanisms, framework mounting racks and a trolley framework, wherein the connecting plates, the approach bridges and the portal frame structures are arranged at the two ends of the trolley passing platform; the jacking mechanism is arranged on the two sides of the middle of the trolley passing platform; shock-absorbing blocks are arranged at the joints among the framework mounting racks and the framework traveling mechanisms; and the trolley framework is divided into bottom framework bodies and side framework bodies. The framework trestle trolley disclosed by the invention is simple in structure; compared with a conventional trestle trolley, the framework trestle trolley is more convenient and steadier; the approach bridges on the frame work trestle trolley can be swung left and right, and then conveniently pass through a tunnel, thereby greatly improving the moving speed of the framework trestle trolley in the tunnel, and shortening the construction period; through the jacking mechanism of the framework trestle trolley, a main trestle can be effectively protected from bending caused by deadweight, and the impact of passing of an engineering vehicle on concrete can be reduced to the minimum; and meanwhile, the framework trestle trolley is more stable and the trolley-passing space is larger.
Description
Technical field
The present invention relates to tunnel construction machinery technical field, more particularly, to a kind of template trestle trolley.
Background technology
Tunnel is a kind of special building, the raising with design level and the improvement of construction method, and tunnel is just increasingly
It is widely used in the every field such as railway, highway, municipal administration, water conservancy.When carrying out tunnel construction, trestle trolley is a kind of
Very important engineering equipment.
But traditional trestle trolley has many drawbacks, in general, it is provided with access bridge at main trestle both ends, draw
Bridge can rotate upwardly and downwardly, vehicle need by when, access bridge is put down, when trestle trolley needs to move integrally,
Access bridge is lifted, but when tunnel has turnaround section, this chassis movement is very inconvenient, wastes time and energy, because drawing
Bridge cannot swing, and when access bridge rotates upwardly and downwardly, because access bridge length is long, span ratio is larger, and heavier-weight,
The method generally adopting at present is by access bridge jack-up using the jack-up oil cylinder being placed on moveable equipment, then by whole platform
Car moves, and this method operation is very loaded down with trivial details, is unfavorable for the reduction of erection time, simultaneously trestle trolley due to length long, weight is non-
Chang great, so deadweight bending can be produced, may cause the deformation of trestle trolley after long-time deadweight bending.
The main trestle of trestle trolley included car platform, and mistake car platform is mainly used in engineering truck and passes through, engineering truck matter
Amount is big, can produce vibrations when crossing car platform by main trestle, is connected with template walking mechanism due to crossing below car platform,
And the hoisting mechanism of template walking mechanism and the model sheetinstallat frame being provided with trolley formwork are attached, described car platform of crossing produces
Raw vibrations can be directly transferred on trolley formwork, and it is mixed that trolley formwork produces that vibrations will result directly in that vibrations are delivered to below
On solidifying soil, large effect is produced to the quality of concrete.
Content of the invention
Present invention aims to the deficiencies in the prior art and a kind of template trestle trolley is provided, this template trestle platform
Bassinet structure is simple, and compared to traditional trestle trolley, lifting access bridge is convenient firm, and access bridge thereon can carry out left and right
Swing, be easy to access bridge and pass through tunnel bend.Meanwhile, below the main trestle of this trestle trolley, the jack-up structure of setting can be effective
Placement main trestle the phenomenon of deadweight bending occurs, when engineering truck passes through, because the effect of snubber block is so as to mixed
The impact of solidifying soil is reduced to minimum.
For reaching above-mentioned purpose, the present invention is achieved through the following technical solutions.
A kind of template trestle trolley, it included car platform, connecting plate, access bridge, portal-framed structure, boom hoisting, jack-up machine
Structure, template walking mechanism, model sheetinstallat frame and trolley formwork, described connecting plate was respectively hinged at car platform both ends, described
Access bridge was hinged on the connecting plate at car platform two ends；Described portal-framed structure was arranged on car Platform center position both sides, its bag
Purse rope frame and lifting beam, described rack was separately mounted to the relative position of car Platform center position, and described lifting beam is arranged on
Rack top；Described boom hoisting is arranged on lifting beam；Described jacking mechanism was arranged on car Platform center both lateral sides, its
Including fixed seat and oil cylinder, described fixed seat was packed on car platform, and described oil cylinder one end is arranged in fixed seat, the other end
Stretch out and contact with ground；Described template walking mechanism was arranged on car mesa base, and it includes translation mechanism and lift cylinder, institute
State lift cylinder and be arranged on translation mechanism bottom；Described model sheetinstallat frame is arranged on lift cylinder bottom, and it includes crossbeam and stands
Bar, described vertical rod is symmetrically mounted on crossbeam, and model sheetinstallat frame and lift cylinder junction are provided with snubber block；Described chassis mould
Plate is arranged on model sheetinstallat frame bottom, and it includes end template and side template, and described side template is respectively hinged at the two ends of end template；
Described car platform both sides of crossing are provided with door frame fixed column, and described door frame fixed column side is provided with layback oil cylinder, described layback oil
Cylinder is connected with side template.
Further, the fixing column top of described door frame offers connecting cavity, and described door frame mechanism is inserted into connection intracavity.
Further, the oblique frame of support is installed between described lifting beam end and mistake car platform end.
Further, described boom hoisting is arranged on lifting beam, and it includes electronic lifting calabash, hoist cable and suspension hook, institute
State electronic lifting calabash to be arranged on lifting beam, described hoist cable is connected with electronic lifting calabash, described suspension hook is connected to hoist cable end
End.
Further, described suspension hook is hinged with clamping rpole.
Further, described fixed seat top is also screwed with jacking block.
Further, described vertical rod top offers mounting groove.
Further, described snubber block top surface is connected with lifting arm bottom, and is arranged in the mounting groove of vertical rod.
Due to adopting technique scheme, compared with prior art, the template trestle trolley structure of the present invention is simple for the present invention
Single, convenient firm compared to the trestle trolley lifting access bridge of transmission, due to being provided with portal-framed structure in trestle both sides, this door
Frame structural strength is high, and access bridge can fast and easily be lifted vacantly by the electronic lifting calabash on the lifting beam arranging thereon, makes
Obtain trestle trolley more convenient when carrying out walking turning, after the completion of construction, also easily access bridge can be transported to trestle
On.And access bridge thereon can be swung, it is easy to access bridge and passes through tunnel, greatly facilitate trestle trolley in tunnel
Translational speed, shortens the duration.Meanwhile, below the main trestle of this trestle trolley, the jack-up structure of setting can effectively be placed
The phenomenon of deadweight bending in main trestle, when engineering truck passes through, because the effect of snubber block is so as to concrete
Impact is reduced to minimum, and this trestle trolley is more stable simultaneously, crosses car space bigger.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Tu1Zhong A area zoomed-in view；
Fig. 3 is the sectional view in Fig. 1 along B direction；
Fig. 4 is snubber block scheme of installation in embodiment；
Fig. 5 is the structural representation of fixed seat and jacking block；
Fig. 6 is the structural representation of oil cylinder.
Legend：1st, cross car platform；11st, first step；12nd, second step；13rd, door frame fixed column；131st, connecting cavity；14、
Support oblique frame；141st, brace；142nd, reinforcing bar；15th, layback oil cylinder；16th, support cant beam；2nd, connecting plate；21st, lock device；22、
Bearing；23rd, pin rod；3rd, access bridge；4th, portal-framed structure；41st, rack；411st, column；412nd, cross coupling；413rd, strengthen cross bar；414、
Reinforcing prop；42nd, lifting beam；5th, boom hoisting；51st, electronic lifting calabash；52nd, hoist cable；53rd, suspension hook；54th, clamping rpole；6th, jack-up
Mechanism；61st, fixed seat；611st, installing hole；612nd, through hole；613rd, oil cylinder placed cavity；614th, connecting hole；62nd, oil cylinder；621st, install
Frame；622nd, cylinder rod；623rd, cylinder body；624th, base；63rd, jacking block；7th, template walking mechanism；71st, translation mechanism；711st, translation is slided
Wheel；712nd, motor；72nd, lift cylinder；721st, cylinder body；722nd, lifting arm；723rd, mounting blocks；8th, model sheetinstallat frame；81st, horizontal
Beam；82nd, vertical rod；821st, mounting groove；83rd, snubber block；9th, trolley formwork；91st, end template；92nd, side template.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Referring to a kind of template trestle trolley shown in Fig. 1 to Fig. 6, including car platform 1, connecting plate 2, access bridge 3, door frame knot
Structure 4, boom hoisting 5, jacking mechanism 6, template walking mechanism 7, model sheetinstallat frame 8 and trolley formwork 9.Wherein, cross car platform 1 to exist
Both ends are provided with step, and it includes first step 11 and second step 12, and its both sides is additionally provided with door frame fixed column 13, door frame
Fixed column 13 top offers connecting cavity 131；Connecting plate 2 was connected to car platform by longitudinally disposed lock device 21
1 two ends, it was arranged on the first step 11 of car platform 1, and top surface is concordant with second step 12.Access bridge 3 is laterally hinged with
Cross on the connecting plate 2 at car platform 1 two ends.Bearing 22 is provided with connecting plate 2, bearing 22 is to be symmetricly set on connecting plate 2 end face,
Access bridge 3 passes through pin rod 23 hinge and is contained on bearing 22, and every group of bearing 22 all comprises multiple hinge barrels, makes intensity during hinged access bridge 3
Higher.
Portal-framed structure 4 was packed in the door frame fixed column 13 of car platform 1 both sides, was inserted into door frame fixed column 13 top
In connecting cavity 131.Portal-framed structure 4 includes rack 41 and lifting beam 42, and 41 points of rack was not vertically arranged on car platform 1 center two
The relative position of side, lifting beam 42 is arranged on both sides rack 41 top, forms gantry frame structure；Wherein, due to the weight of access bridge 3
Greatly, in order to keep the intensity of whole trestle trolley and stablize, rack 41 includes column 411 and cross coupling 412, and column 411 sets
Put and crossing car platform 1 side, cross coupling 412 is arranged between two adjacent columns 411.Preferably, cross coupling 412 passes through welding
Piece 413 is welded between column 411.It is also provided with strengthening cross bar 413, in the external part of lifting beam 42 between column 411
It is connected with the oblique frame 14 of support, for supporting lifting beam 42 between portion and excessively car platform 1 end.Oblique frame 14 is supported to include two inclinations
Brace 141 and be fixed on reinforcing bar 142 between two braces 141, reinforcing bar 142 be preferably vertical between two braces 141.
In order to strengthen the intensity of door frame further, it is also provided with reinforcing prop 414 supporting between oblique frame 14 and lifting beam 42, this reinforcement
The setting of post 414 supports the strong of oblique frame 14 also for the intensity strengthening lifting beam 42, the increase that is disposed to of reinforcing bar 142
Degree is so that support oblique frame 14 will not deform when lifting access bridge 3.Lifting beam 42 other end was connected with car platform 1
Center position and be fixed on support cant beam 16 on car platform 1, support oblique frame 14 and support cant beam 16 to be effectively increased
The intensity of portal-framed structure 4 is so that suspension hook 53 lifting beam 42 when hanging holding access bridge 3 will not bend or rupture.
Boom hoisting 5 is arranged on lifting beam 42, and can move thereon, boom hoisting 5 include electronic lifting calabash 51,
Hoist cable 52 and suspension hook 53.Electronic lifting calabash 51 is arranged on lifting beam 42, and hoist cable 52 is connected with electronic lifting calabash 51, suspension hook
53 are connected to hoist cable 52 end.Preferably, suspension hook 53 is provided with, by torsion spring, the clamping rpole 54 forming closing with suspension hook 53.
It may occur that rocking during trestle trolley walking, so that access bridge 3 is without departing from suspension hook 53, so slinging
It is provided with clamping rpole 54, this clamping rpole 54 can be automatically reset by torsion spring after hanging holding access bridge 3, makes on the suspension hook 53 of access bridge 3
Obtain access bridge 3 without departing from suspension hook 53.
Preferably, the lock device 21 of connecting plate 2 can be pin rod or screw rod.During for screw rod, lock device 21 can pass through
Nut was fixed on car platform 1.Adopt in this way, first nut is screwed out, and lock device 21 is taken out it is possible to pass through
Whole access bridge 3 is lifted and is placed on trestle and crosses among car platform 1 by electronic lifting calabash 51.If tunnel flexibility is excessive, only
Swing access bridge 3 and be also not enough to mobile whole chassis it is necessary to lifting and move to trestle whole access bridge 3 and crossing on car platform 1, make
The length obtaining whole trestle trolley reduces, and so that trestle trolley is moved in tunnel.When lock device 21 is pin rod,
When the turnaround section by tunnel, first using electronic lifting calabash 51, access bridge 3 is mentioned.Access bridge 3 is to be hinged on connection
On plate 2, can move up and down, connecting plate 2 was connected on car platform 1 by lock device 21, access bridge 3 can be carried out
Swing.According to the situation at tunnel turning, access bridge 3 about angle is carried out with trickle adjustment so as to smoothly pass through tunnel
Turning.
It is further fixedly arranged on jack-up structure 6 crossing two sides in the middle part of car platform 1 body, jack-up structure 6 includes fixed seat 61
With oil cylinder 62, fixed seat 61 is to be packed on car platform 1, preferably through being welded and fixed.Fixed seat 61 is triangle block structure,
It offers the installing hole 611 of insertion, through hole 612 and oil cylinder placed cavity 613 from top to bottom successively.Oil cylinder 62 includes installing rack
621st, cylinder rod 622 and cylinder body 623, installing rack 621 is arranged on cylinder body 623 one end, and spiral shell dress is fixed on the installation of fixed seat 61
In hole 611.Also it is fixed with jacking block 63 at fixed seat 61 top, for fixing the oil cylinder 62 during jack-up.The cylinder rod 622 of oil cylinder 62
End bottom is additionally provided with one in order to the base 624 touching with ground, and base 624 supports on the ground.The present invention is crossing car
The jack-up structure 6 of setting on platform 1, the cylinder rod 623 of wherein oil cylinder 62 can extend downwardly from finally supporting on the ground, also
It is to say to prevent car platform 1 from bending due to deadweight whole jack-up structure 6 jack-up upwards when oil cylinder 62.
Template walking mechanism 7 was arranged on car platform 1 bottom, and template walking mechanism 7 includes translation mechanism 71 and lifting oil
Cylinder 72.Translation mechanism 71 includes the translating pulleys 711 being arranged on car platform 1 and the driving electricity being connected with translating pulleys 711
Machine 712, in the presence of motor 712, translating pulleys 711 can drive translation mechanism 71 to move forward；Lift cylinder 72
It was vertically installed at car platform 1 bottom, lift cylinder 72 includes cylinder body 721 and lifting arm 722, for lifting trolley formwork 9.
Model sheetinstallat frame 8 is arranged on template walking mechanism 7 bottom, and the bottom of further lift cylinder 72, with lifting oil
The cylinder rod 721 of cylinder 72 connects.It is also equipped with snubber block 83, damping in the junction of model sheetinstallat frame 8 and template walking mechanism 7
Block 83 be yielding rubber, elastomeric material wide material sources, with low cost it is easy to processing.Model sheetinstallat frame 8 includes crossbeam 81 and vertical rod
82, vertical rod 82 is vertically arranged on crossbeam 81.Trolley formwork 9 is arranged on model sheetinstallat frame 8 bottom, and trolley formwork 9 includes bed die
Plate 91 and the side template 92 being hinged on its two ends.The door frame fixed column 13 crossing car platform 1 is also associated with layback oil cylinder 15, side
Oil cylinder 15 is drawn to be lift cylinder, layback oil cylinder 15 is connected with side template 92.
The template walking mechanism 7 of this formwork jumbo can after concrete setting sizing, by lift cylinder 72 and
Trolley formwork 9 is raised up by model sheetinstallat frame 8, makes trolley formwork 9 climb away concrete, then moves whole template stack again
Abutment car.In the prior art, the lifting arm 722 of lift cylinder 72 is directly connected to model sheetinstallat frame 8, when engineering and vehicle pass through
When crossing car platform 1, cross car platform 1 and vibrations can be passed to template walking mechanism 7, template walking mechanism 7 passes through lifting oil
Vibrations are passed to concrete by cylinder 72, model sheetinstallat frame 8, trolley formwork 9 further, lead to the quality of concrete to be subject to greatly
Impact, in order to eliminate this impact, the present invention passes through to arrange in the lifting arm 722 and model sheetinstallat frame 8 of lift cylinder 72 to subtract
Shake block 83, this snubber block 83 makes the vibrations producing on crossing car platform 1 in engineering truck greatly be absorbed so that mixing
By being affected minimum, the trolley formwork 9 of the present invention includes end template 91 and is hinged on 91 liang of end template the quality of solidifying soil simultaneously
The side template 92 of side, when trestle trolley needs to move forward, first passes through layback oil cylinder 15 and shrinks and carry out side template 92
Then end template 91 is carried out the demoulding by lift cylinder 72, compared to the monoblock type demoulding, the gradation demoulding makes the demoulding more by the demoulding
Plus convenient easy, quality of mold release is more preferable.
Further, vertical rod 82 top of model sheetinstallat frame 8 offers mounting groove 821, the lifting arm 722 of lift cylinder 72
And snubber block 83 stretches in mounting groove 821, and then it is attached with model sheetinstallat frame 8.Lifting arm 722 bottom is provided with peace
Dress block 723, mounting blocks 723 offers trapezoid tongue groove, also offers trapezoid tongue groove in the bottom surface of the mounting groove 821 of vertical rod 82,
Snubber block 83 top and bottom ends face is provided with the trapezoidal tenon mating with trapezoid tongue groove.Lifting arm 722 is directly to pass through snubber block
83 and model sheetinstallat frame 8 be fixedly connected, its type of attachment is to be detachably connected.Certainly, snubber block 83 and lifting arm 722
And mounting groove 821 bottom surface can also adopt other types of attachment, such as pass through attachment screw or steady pin etc..The present invention's
Lifting arm 722 directly gos deep in the mounting groove 821 of vertical rod 82, and the side wall of mounting groove 821 makes lifting arm 722 zone of action be limited
System, thus difficult for drop-off.
The connecting hole 614 connecting with jacking block 63 is provided with the top surface of fixed block 61, the both sides of jacking block 63 are provided with and allow
Position groove, resigning groove bottom is also equipped with connecting hole 614, and fixed block 61 is connected by connecting hole 614 and screw with jacking block 63.
This structure allows jacking block 63 to be quickly assembled in fixed seat 61, also can make more convenient when its dismounting.
Obviously, the above-mentioned embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not
Restriction to embodiments of the present invention.For those of ordinary skill in the field, on the basis of the above description also
Can make other changes in different forms.Here all of embodiment cannot be exhaustive.Every belong to this
The obvious change extended out of technical scheme of invention or variation are still in the row of protection scope of the present invention.
Claims (8)
1. a kind of template trestle trolley it is characterised in that：It included car platform（1）, connecting plate（2）, access bridge（3）, door frame knot
Structure（4）, boom hoisting（5）, jacking mechanism（6）, template walking mechanism（7）, model sheetinstallat frame（8）And trolley formwork（9）, described
Connecting plate（2）It was respectively hinged at car platform（1）Both ends, described access bridge（3）It was hinged on car platform（1）The connecting plate at two ends
（2）On；Described portal-framed structure（4）It was arranged on car platform（1）Center both sides, it includes rack（41）And lifting beam
（42）, described rack（41）It was separately mounted to car platform（1）The relative position of center, described lifting beam（42）It is arranged on
Rack（41）Top；Described boom hoisting（5）It is arranged on lifting beam（42）On；Described jacking mechanism（6）It was arranged on car platform
（1）Central cross both sides, it includes fixed seat（61）And oil cylinder（62）, described fixed seat was packed in car platform（1）On, described
Oil cylinder（62）One end is arranged on fixed seat（61）Interior, the other end is stretched out and is contacted with ground；Described template walking mechanism（7）It is arranged on
Cross car platform（1）Bottom, it includes translation mechanism（71）And lift cylinder（72）, described lift cylinder（72）It is arranged on translation machine
Structure（71）Bottom；Described model sheetinstallat frame（8）It is arranged on lift cylinder（72）Bottom, it includes crossbeam（81）And vertical rod（82）,
Described vertical rod（82）It is symmetrically mounted on crossbeam（81）On, model sheetinstallat frame（8）With lift cylinder（72）Junction is provided with damping
Block（83）；Described trolley formwork（9）It is arranged on model sheetinstallat frame（8）Bottom, it includes end template（91）And side template（92）, institute
State side template（92）It is respectively hinged at end template（91）Two ends；Described car platform excessively（1）Both sides are provided with door frame fixed column
（13）, described door frame fixed column（13）Side is provided with layback oil cylinder（15）, described layback oil cylinder（15）With side template（92）Even
Connect.
2. template trestle trolley according to claim 1 it is characterised in that：Described door frame fixed column（13）Top offers
Connecting cavity（131）, described door frame mechanism（4）It is inserted into connecting cavity（131）Interior.
3. template trestle trolley according to claim 1 it is characterised in that：Described lifting beam（42）End and excessively car platform
（1）Support oblique frame is installed between end（14）.
4. template trestle trolley according to claim 1 it is characterised in that：Described boom hoisting（5）It is arranged on lifting beam
（42）On, it includes electronic lifting calabash（51）, hoist cable（52）And suspension hook（53）, described electronic lifting calabash（51）It has been arranged on
Hanging beam（42）On, described hoist cable（52）With electronic lifting calabash（51）Connect, described suspension hook（53）It is connected to hoist cable（52）End.
5. template trestle trolley according to claim 4 it is characterised in that：Described suspension hook（53）On be hinged with clamping rpole
（54）.
6. template trestle trolley according to claim 4 it is characterised in that：Described fixed seat（61）Top is also screwed with top
Block（63）.
7. template trestle trolley according to claim 1 it is characterised in that：Described vertical rod（82）Top offers mounting groove
（821）.
8. shock-absorbing type template trestle trolley according to claim 7 it is characterised in that：Described snubber block（83）Top surface with carry
Rising stem（722）Bottom connects, and is arranged on vertical rod（82）Mounting groove（821）Interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610887176.2A CN106401606B (en) | 2016-10-12 | 2016-10-12 | Template trestle trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610887176.2A CN106401606B (en) | 2016-10-12 | 2016-10-12 | Template trestle trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106401606A true CN106401606A (en) | 2017-02-15 |
| CN106401606B CN106401606B (en) | 2018-09-25 |
Family
ID=59228578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610887176.2A Active CN106401606B (en) | 2016-10-12 | 2016-10-12 | Template trestle trolley |
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| Country | Link |
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| CN (1) | CN106401606B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989635A (en) * | 2018-01-10 | 2018-05-04 | 中国水利水电第四工程局有限公司 | A kind of trestle bridge type circular telescoping steel form that is voluntarily open to traffic |
| CN109736853A (en) * | 2019-03-22 | 2019-05-10 | 安徽佳乐建设机械有限公司 | A kind of jet mould trolley for tunnel concrete injection |
| CN112376389A (en) * | 2020-11-06 | 2021-02-19 | 湖南五新模板有限公司 | Trestle suitable for circular tunnel construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201554469U (en) * | 2009-12-17 | 2010-08-18 | 中铁一局集团有限公司 | Removable wheel type trolley supporting system for overlapping shielded tunnel |
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| CN105422139A (en) * | 2015-12-14 | 2016-03-23 | 黄高飞 | Tunnel ditch cable trough trolley |
| CN206174964U (en) * | 2016-10-12 | 2017-05-17 | 中电建建筑集团有限公司 | Template landing stage platform truck |
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| CN201554469U (en) * | 2009-12-17 | 2010-08-18 | 中铁一局集团有限公司 | Removable wheel type trolley supporting system for overlapping shielded tunnel |
| CN201695321U (en) * | 2010-06-25 | 2011-01-05 | 中铁五局集团第一工程有限责任公司 | Multifunctional propelled tunnel inverted arch trestle |
| CN201908664U (en) * | 2011-01-13 | 2011-07-27 | 成都天博机械有限公司 | Movable trestle bridge invert form board trolley |
| CN201962597U (en) * | 2011-01-14 | 2011-09-07 | 湖南五新机械有限公司 | Movable trestle bridge with suspension arm device |
| CN105422139A (en) * | 2015-12-14 | 2016-03-23 | 黄高飞 | Tunnel ditch cable trough trolley |
| CN206174964U (en) * | 2016-10-12 | 2017-05-17 | 中电建建筑集团有限公司 | Template landing stage platform truck |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107989635A (en) * | 2018-01-10 | 2018-05-04 | 中国水利水电第四工程局有限公司 | A kind of trestle bridge type circular telescoping steel form that is voluntarily open to traffic |
| CN109736853A (en) * | 2019-03-22 | 2019-05-10 | 安徽佳乐建设机械有限公司 | A kind of jet mould trolley for tunnel concrete injection |
| CN112376389A (en) * | 2020-11-06 | 2021-02-19 | 湖南五新模板有限公司 | Trestle suitable for circular tunnel construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106401606B (en) | 2018-09-25 |
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