CN209413916U - Formwork mechanism, erecting device and lining trolley - Google Patents
Formwork mechanism, erecting device and lining trolley Download PDFInfo
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- CN209413916U CN209413916U CN201822224578.1U CN201822224578U CN209413916U CN 209413916 U CN209413916 U CN 209413916U CN 201822224578 U CN201822224578 U CN 201822224578U CN 209413916 U CN209413916 U CN 209413916U
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Abstract
The utility model discloses a kind of formwork mechanism, erecting device and lining trolley for lining trolley, formwork mechanism includes: side form fixed beam；Supporting beam, positioned at the lower section of the side form fixed beam；Extensible member can fix including fixing end and relatively the flexible mobile terminal in end；Fixing end is fixed in supporting beam; mobile terminal is connect with the bottom end of side form fixed beam; the top of side form fixed beam and the backform of lining trolley are hinged, and mobile terminal can drive the side form fixed beam to rotate around hinge joint in the telescopic process of fixed end, to drive corresponding side form formwork or demoulding.The utility model, which is able to achieve, synchronizes automatic revenue and expenditure mould, does not need to manually adjust screw rod support in revenue and expenditure mold process, and structure is simple, and trolley inner space is big, reduces labor intensity, improves construction efficiency, improves the automatization level of lining trolley.
Description
Technical field
The utility model relates to lining trolley equipment technical field more particularly to a kind of formwork mechanisms, erecting device and lining
Platform building cart.
Background technique
During constructing tunnel, the side form of lining trolley is hingedly mounted on portal-framed structure by screw rod, is being served as a contrast
In the side form revenue expenditure process of platform building cart, passes through diagonal brace oil cylinder first for side template revenue and expenditure to fixed position, then pass through artificial side
Formula assembles and disassembles the pin shaft of screw rod, and the length of rotary screw sleeve adjustment screw rod.This method has following deficiency:
(1) for the portal-framed structure in lining trolley as main stress structure, Structural strength calls are higher, and design weight is heavier,
And the components such as internal connection wire rod are criss-cross, take up space big, and inner space is narrow, and construction personnel is current and operation is not square
Just, there are security risks；
(2) support screw of general lining trolley has tens, all needs artificial assembly and disassembly, and space locating for screw rod is narrow
It is narrow, it has not been convenient to which that worker operation, large labor intensity, the construction time is long, reduces the construction efficiency of lining trolley；
(3) it is very low to manually adjust ball screw accuracy, in order to guarantee lining trolley accurate positioning, needs constantly to adjust screw rod,
Increase the construction time of formwork；
(4) all screw rods cannot be synchronized and are adjusted, and lead to the discontinuity in template revenue expenditure process, be easy to make mould
Plate is deformed, and influences the construction quality of lining trolley.
Chinese patent application CN 201720454154.7 discloses a kind of lining trolley, is connected to door frame system by setting
Connection component between system and template system, connection component includes at least two groups foldable connecting part, and foldable connecting part includes
First, which folds arm and second, folds arm and pushing handle telescopic control mechanism, by the way that suitable connection relationship is arranged, can make the second folding
Arm and first folds arm generation relative rotation, so that driving template system to carry out movement realizes formwork erection and demoulding.However the device
In revenue and expenditure mode structure formwork mechanism need to adjust screw rod when starting to guarantee lateral dimension and longitudinal straightness, manually adjust
Screw rod can cause each formwork mechanism discontinuity, influence template stress；And it needs to assemble and disassemble spiral during revenue and expenditure mould
Strut, the case where template discontinuity can be caused；In addition, the device is equally equipped with portal-framed structure, inner space is less, no
It is suitable for the installation with the automatic pouring system of revolute function.
Utility model content
The technical problems to be solved in the utility model be overcome the deficiencies of the prior art and provide a kind of structure simplify, revenue and expenditure
Modulo operation is simple, improves trolley inner space, the formwork mechanism for lining trolley that labor intensity is small, construction efficiency is high, also
A kind of erecting device and lining trolley with the formwork mechanism is accordingly provided.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of formwork mechanism, comprising: side form fixed beam, supporting beam and extensible member；
The supporting beam is located at the lower section of the side form fixed beam；The extensible member includes fixing end and can be relatively described
The flexible mobile terminal of fixing end, the fixing end are fixed in the supporting beam, the mobile terminal and the side form fixed beam
Bottom end connection, the mobile terminal can drive the side form fixed beam to rotate around hinge joint in the telescopic process of fixed end.
The formwork mechanism is mountable to for the formwork of side form or demoulding in lining trolley, in use, by side form fixed beam
Side form corresponding with lining trolley is fixed, and the top of side form fixed beam and the backform of lining trolley are hinged, formwork or is demoulded
Journey are as follows: the relatively fixed end in mobile terminal is stretched out, and drives side form fixed beam to rotate outwardly around hinge joint rotation, side form is flared to outside it
Secondary lining side wall is formed between surface and tunnel pours cavity, i.e. completion side formwork；When secondary lining concreting
After molding, the relatively fixed end in mobile terminal is retracted, and drives side form fixed beam to rotate inwardly around hinge joint rotation, side form is retracted to disengaging
Molded surface completes demoulding.
As a further improvement of the above technical scheme:
The extensible member is hydraulic cylinder.Extensible member mobile terminal and fixation can also be realized by the way of electric and pneumatic
The relative motion at end.
For the stationarity for improving the movement of side form fixed beam, the hydraulic cylinder is arranged along the left and right directions of lining trolley.
For the movement travel for guaranteeing side form fixed beam bottom end, the hydraulic cylinder includes oil cylinder outer cylinder and is slidedly arranged on the oil
Piston rod in cylinder outer cylinder, the oil cylinder outer cylinder form the mobile terminal, and the piston rod forms the fixing end.
To prevent side form fixed beam from occurring rotating ineffective or stuck situation, the bottom end of the side form fixed beam passes through hinged
Part is connected with the mobile terminal of the extensible member, and the top of the articulation piece and the bottom end of the side form fixed beam are hinged, the hinge
The bottom end of fitting and the mobile terminal of the extensible member are hinged.
To further increase the stationarity that side form fixed beam moves, position corresponding with the articulation piece in the supporting beam
Equipped with the track arranged along lining trolley left and right directions, the articulation piece is slidedly arranged on the track.
In order to guarantee the complete machine strength and stiffness of lining trolley, the supporting beam is arranged along the front-rear direction of lining trolley,
The side form fixed beam and extensible member of each formwork mechanism are equipped with multiple, the side form fixed beam and extensible member one of each formwork mechanism
One is corresponding, front-rear direction arranged for interval of the multiple side form fixed beams of each formwork mechanism along lining trolley, each formwork mechanism
Multiple extensible members also accordingly along the front-rear direction arranged for interval of lining trolley.By above structure, formwork mechanism can be improved
Revenue and expenditure imitates fruit and extends the service life of formwork mechanism.
The inventive concept total as one, the utility model also provide a kind of erecting device of lining trolley, including respectively
Be used to support two above-mentioned formwork mechanisms of mould and right side mould on the left of lining trolley, two formwork mechanisms be oppositely arranged and
It is respectively positioned in the space that the backform, left side mould and right side mould of lining trolley surround；
The side form fixed beam is fixed for side form corresponding with lining trolley, the top of the side form fixed beam be used for
The backform of lining trolley is hinged, and the side form fixed beam can drive corresponding side form formwork or de- in hinge joint rotation process
Mould.
With it is existing it is disclosed simplify after erecting device compared with, the present apparatus start when do not need adjust screw rod, in revenue and expenditure
Assembly and disassembly spiral strut, thus template uniform force, stable structure are not needed during mould.Also, overall structure of the present invention without
Door frame, inner space is big, convenient for the installation of the automatic pouring system with revolute function.
As a further improvement of the above technical scheme:
The erecting device further includes two backform fixed beams fixed for the backform with lining trolley, and two backforms are solid
Determine beam and is divided into backform along the both ends of lining trolley left and right directions, front-rear direction cloth of the backform fixed beam along lining trolley
It sets, the side form fixed beam is hinged by corresponding backform fixed beam and the respective end of backform.
In addition, telescoping member can be set in the lower end of every supporting beam, after side form formwork or receipts mould, can star flexible
Component realizes the formwork of backform or receives mould.
For the support performance for ensuring the device, the erecting device further includes more foundation beams, and more foundation beams are along lining trolley
Front-rear direction arranged for interval, the both ends of the bottom beam and the supporting beam of corresponding side are fixed.Left side mould, backform, right side mould and bottom
Beam forms a quadrilateral structure, by the flexible of extensible member, realizes the swing of quadrangle two sides, to realize to left side mould
Revenue and expenditure movement synchronous with right side mould.In revenue and expenditure mold process, the supporting beam of bottom beam and two sides is connected, and is remained stationary, is made
Bottom beam bears the horizontal force between two side forms, does not need to increase diagonal brace to ground, reduces artificial support diagonal brace and arrives ground
Work.
For the stiffness and strength for improving side form, the side form fixed beam is consolidated by more side form attachment beams with corresponding side form
It is fixed, short transverse arranged for interval of the more side form attachment beams along lining trolley.
Guide rail bracket is fixed between two backform fixed beams, the guide rail bracket passes through more backform support rods and backform
Fixed, more backform support rods are along lining trolley left and right directions arranged for interval, to improve the stiffness and strength of backform.
The quantity and angle of side form attachment beam and backform attachment beam can be distributed according to actual loading.
As one of the alternative for improving quadrilateral structure stability, between the guide rail bracket and side form fixed beam also
Equipped with the auxiliary cylinder for adjusting angle between the two.It is realized between telescopic oil cylinder and auxiliary cylinder by hydraulic control mode
Linkage, guarantees that side form is able to achieve synchronously control.
Auxiliary is additionally provided with as the two of the alternative for improving quadrilateral structure stability, on the inside of the side form fixed beam
Beam, the both ends of the floor stringer are hinged with the mobile terminal of backform fixed beam and extensible member respectively, and the floor stringer, side form are fixed
Beam, backform fixed beam and extensible member surround parallelogram sturcutre.
To ensure lining trolley moving freely along three directions, the erecting device further includes for driving the support
Walking mechanism that beam moves along the x axis, the lifting body for driving the supporting beam to move along Z-direction, and be used for
The transverse-moving mechanism for driving the supporting beam to move along the y axis.
To realize lining trolley along the x axis reciprocal, the walking mechanism includes walking guide rail and hoofing part component；
For being fixed on ground and arranging along the x axis, the supporting beam is set in corresponding walking guide rail the walking guide rail；It is described
Hoofing part component is installed in the supporting beam, and the hoofing part component is for driving the supporting beam to move along walking guide rail
It is dynamic.
For formwork and the demoulding for realizing lining trolley backform, the lifting body includes the jacking oil positioned at supporting beam lower end
Cylinder and jacking bearing positioned at jacking cylinder lower end, the mobile terminal of the jacking cylinder are connect with the supporting beam, the jacking
The fixing end of oil cylinder is connect with the jacking bearing.
To realize the adjustment after lining trolley offset tunnel center line, the transverse-moving mechanism includes traversing slide and traversing oil
Cylinder, the jacking bearing are equipped with sliding rail, and the traversing slide is slidedly arranged on the sliding rail；The top of the traversing slide and jacking
The fixing end of oil cylinder connects, and the bottom end of the traversing slide and the movable end of traversing oil cylinder are hinged, the fixation of the traversing oil cylinder
End is connect with jacking bearing.When the center line of lining trolley deviates tunnel center line, traversing oil cylinder is flexible to drive traversing cunning
Seat slides along the y axis, so that the part of supporting beam or more be driven integrally to move along the y axis, realizes the entirety to trolley
Displacement.
The inventive concept total as one, the utility model also provide a kind of lining trolley, including left side mould, right side mould and
Backform, further includes above-mentioned erecting device, and the side form fixed beam of Liang Ge formwork mechanism is solid with the left side mould and right side mould respectively
Fixed, the top of the side form fixed beam of Liang Ge formwork mechanism and the respective end of the backform are hinged.
Compared with the prior art, the advantages of the utility model are:
The utility model, which is able to achieve, synchronizes automatic revenue and expenditure mould, does not need to manually adjust screw rod support, knot in revenue and expenditure mold process
Structure is simple, and trolley inner space is big, reduces labor intensity, improves construction efficiency, improves the automatization level of lining trolley.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the lining trolley of the utility model embodiment 1.
Fig. 2 is the cooperation schematic diagram of the track and articulation piece in the lining trolley of the utility model.
Fig. 3 is the partial enlarged view of the cooperation of the track and articulation piece in the lining trolley of the utility model.
Fig. 4 is that the lining trolley of the utility model embodiment 1 is in the schematic cross-sectional view of formwork state.
Fig. 5 is that the lining trolley of the utility model embodiment 1 is in the schematic cross-sectional view for receiving mould state.
Fig. 6 is the schematic perspective view of the trolley mobile device in the utility model embodiment.
Fig. 7 is the schematic perspective view of the jacking and transverse-moving mechanism in the utility model embodiment.
Fig. 8 is the structural schematic diagram of the lifting body in the utility model embodiment.
Fig. 9 is the structural schematic diagram of the lining trolley of the utility model embodiment 2.
Marginal data: 1, left side mould；2, right side mould；3, backform；4, formwork mechanism；41, side form fixed beam；42, supporting beam；
43, extensible member；431, fixing end；432, mobile terminal；44, articulation piece；45, track；46, side form attachment beam；47, auxiliary cylinder；
48, floor stringer；5, backform fixed beam；6, bottom beam；7, guide rail bracket；8, backform support rod；9, trolley mobile device；91, it walks
Mechanism；911, walking guide rail；912, electric motor；913, active train；914, driven train；92, lifting body；921, it is promoted
Bar；922, reel；923, jacking cylinder；924, jacking bearing；925, jacking cylinder is assisted；926, bracket；927, traversing conduit；
93, transverse-moving mechanism；931, traversing slide；932, traversing oil cylinder.
Specific embodiment
The utility model is further described below in conjunction with specific preferred embodiment, but does not therefore limit this reality
With novel protection scope.
Embodiment 1:
As shown in Figure 1, the lining trolley of the present embodiment, including left side mould 1, right side mould 2, backform 3 and erecting device.
The erecting device includes the Liang Ge formwork mechanism 4, two for being respectively used to mould 1 and right side mould 2 on the left of support lining trolley
Root is divided into backform 3 along the both ends of lining trolley left and right directions y and with the backform fixed beam 5 of the fixation of backform 3, more along lining cutting platform
The spaced apart bottom beam 6 of the front-rear direction x of vehicle and trolley mobile device 9 for driving lining trolley mobile.
Backform fixed beam 5 is arranged along the front-rear direction x of lining trolley.Guide rail support is fixed between two backform fixed beams 5
Frame 7, guide rail bracket 7 is fixed by more backform support rods 8 and backform 3, and more backform support rods 8 are along lining trolley left and right directions
Y arranged for interval.As shown in Figure 1, backform support rod 8 includes backform support rod 8-1, backform support rod 8-2 and top in the present embodiment
Mould support rod 8-3.
Liang Ge formwork mechanism 4 is oppositely arranged and is respectively positioned on the sky that the backform 3, left side mould 1 and right side mould 2 of lining trolley surround
In.
Formwork mechanism 4 includes supporting beam 42, more side form fixed beams 41, and is stretched correspondingly with side form fixed beam 41
Contracting part 43 and articulation piece 44.
Front-rear direction x arranged for interval of the multiple side form fixed beams 41 of each formwork mechanism 4 along lining trolley, each formwork
Multiple extensible members 43 of mechanism 4 are also accordingly along the front-rear direction x arranged for interval of lining trolley.
Side form fixed beam 41 is fixed by more side form attachment beams 46 with corresponding side form, and more side form attachment beams 46 are along lining
The short transverse z arranged for interval of platform building cart.As shown in Figure 1, side form attachment beam 46 includes side form attachment beam 46- in the present embodiment
1, side form attachment beam 46-2 and side form attachment beam 46-3.
In the present embodiment, it is additionally provided between guide rail bracket 7 and side form fixed beam 41 for adjusting angle between the two and mentioning
The auxiliary cylinder 47 of high-supported formwork device stability.
Supporting beam 42 is located at the lower section of side form fixed beam 41；Front-rear direction x arrangement of the supporting beam 42 along lining trolley, bottom beam
6 both ends and the supporting beam 42 of corresponding side are fixed.As shown in Figures 2 and 3, supporting beam 42 is equipped with along lining trolley left and right directions y
Multiple tracks 45 corresponding with articulation piece 44 of arrangement, articulation piece 44 are slidedly arranged on corresponding track 45.
Extensible member 43 is including fixing end 431 and can fix the flexible mobile terminal 432 in end 431 relatively；In the present embodiment, stretch
Contracting part 43 is hydraulic cylinder, and hydraulic cylinder is arranged along the left and right directions y of lining trolley；Hydraulic cylinder includes that oil cylinder outer cylinder and cunning are set
Piston rod in oil cylinder outer cylinder, oil cylinder outer cylinder form mobile terminal 432, and piston rod forms fixing end 431.
Piston rod is fixed in supporting beam 42, and oil cylinder outer cylinder is connect by articulation piece 44 with the bottom end of side form fixed beam 41,
Specifically, the top of articulation piece 44 and the bottom end of side form fixed beam 41 are hinged, and the bottom end of articulation piece 44 and oil cylinder outer cylinder are hinged.Side
The top of mould fixed beam 41 and the backform fixed beam 5 of corresponding side are hinged, by above structure, as shown in figure 4, working as oil cylinder outer cylinder phase
When stretching out to piston rod, side form fixed beam 41 can be driven to be turned out around hinge joint, so as to drive corresponding side form formwork.Such as
Shown in Fig. 5, and when oil cylinder outer cylinder opposing pistons bar is shunk, side form fixed beam 41 can be driven inwardly to rotate around hinge joint, thus
Corresponding side form can be driven to demould.
Before the formwork of side form refers to secondary lining concreting molding, by side form be flared to its outer surface and tunnel it
Between form secondary lining side wall and pour cavity.
After the demoulding of side form refers to secondary lining concreting molding, side form is retracted to disengaging molded surface.
As shown in fig. 6, the trolley mobile device 9 includes the walking mechanism for driving supporting beam 42 to move along the x axis
91, the lifting body 92 for driving supporting beam 42 to move along Z-direction, and for driving supporting beam 42 to move along the y axis
Dynamic transverse-moving mechanism 93.
There are two walking mechanism 91, lifting body 92 and transverse-moving mechanism 93 are all provided with, the supporting beam in one of corresponding left side
42, another corresponds to the supporting beam 42 on right side.
As shown in fig. 6, walking mechanism 91 includes walking guide rail 911, electric motor 912, active train 913 and driven train
914.Walking guide rail arranges that supporting beam 42 is set in corresponding walking guide rail 911 along the x axis.Active train 913 and driven wheel
It is 914 to be divided into the both ends of supporting beam 42 along the x axis, electric motor 912 and active train 913 work as electricity by sprocket wheel transmission
When dynamic motor 912 works, is moved in walking guide rail 911 by active train 913 and driven train 914 and realize supporting beam 42
It is moved forward and backward, so that whole lining trolley be driven to move along the x axis.
As shown in FIG. 7 and 8, lifting body 92 includes 922, two two groups of guide rail lift lever groups, reel jacking cylinders
923, two jacking bearings 924 corresponding with jacking cylinder 923 and multiple auxiliary jacking cylinders 925.Transverse-moving mechanism 93 includes
Traversing slide 931 and traversing oil cylinder 932.Jacking bearing 924 is equipped with sliding rail, and traversing slide 931 is slidedly arranged on the sliding rail.
As shown in figure 8, walking guide rail 911 is liftoff to have certain distance, two groups of guide rail lift lever groups are divided into supporting beam 42
Both ends along the x axis, every group of guide rail lift lever group include two lift levers being oppositely arranged 921, and two lift levers 921 set up separately
In supporting beam 42 along the both ends of Y-direction, lift lever 921 is arranged along the y axis and between walking guide rail 911 and ground.Volume
Cylinder 922 is sequentially connected with electric motor 912 and is connect with walking guide rail 911 by just restricting.
Two jacking cylinders 923 and multiple auxiliary jacking cylinders 925 are arranged along Z-direction and are located under supporting beam 42
End, jacking bearing 924 are located at the lower end of jacking cylinder 923.The piston rod of jacking cylinder 923 passes through successively traversing 931 He of slide
Bracket 926 is connect with supporting beam 42, and the cylinder barrel of jacking cylinder 923 is connect with jacking bearing 924.Two jacking cylinders 923 set up separately
In the both ends of supporting beam 42 along the x axis, multiple auxiliary jacking cylinders 925 are set between two jacking cylinders 923 and interval cloth
It sets.The top of traversing slide 931 is hinged by bracket 926 and supporting beam 42, the bottom end of traversing slide 931 and traversing oil cylinder 932
Piston rod it is hinged, the cylinder barrel of traversing oil cylinder 932 is connect with jacking bearing 924.
When trolley reaches predetermined position, jacking cylinder 923 stretches out, and jacking bearing 924 is extended to ground, can be by backform
Auxiliary jacking cylinder 925 is then extended to ground, makes supporting beam 42 and lining trolley uniform force by 3 top to operating positions.Work as platform
Garage go to 911 extreme position of walking guide rail need to be movably walking guide rail 911 when, jacking cylinder 923 stretch out, 42 liters of supporting beam
Height drives walking guide rail 911 to increase, realizes that the entirety of lining trolley is liftoff, guide rail lift lever 921 by guide rail lift lever 921
With at left and right sides of walking guide rail 911 use slot type structure, can guarantee that walking guide rail 911 will not skid off in the process of ascension,
Reel 922 on electric motor 912 is connect with walking guide rail 911 by just restricting, using electric motor 912 with 922 work of movable reel
It realizes the dragging to walking guide rail 911, then jacking cylinder 923 bounces back, so that walking guide rail 911 is landed, reached lining cutting
The purpose of trolley automatically walk.
When the center line of lining trolley deviates tunnel center line, the piston rod of traversing oil cylinder 932 stretches out, and drives traversing cunning
Seat 931 slides along the y axis, so that the part of 42 or more supporting beam be driven integrally to move along the y axis, realizes whole to trolley
The template of body aligns and the function of turning.
In other examples, the mobile terminal of the oil cylinders such as traversing oil cylinder 932, jacking cylinder 923 and fixing end can be according to
Field working conditions are exchanged.
To guarantee transverse-moving mechanism stability, traversing conduit 927 is set and is limited.Symmetrical four groups of cross sliding machines are arranged in the machine
Structure is not limited to four groups.
Embodiment 2:
The present embodiment is substantially the same manner as Example 1, and difference is: in the present embodiment, as shown in figure 9, side form is fixed
The inside of beam 41 is additionally provided with floor stringer 48, the both ends of floor stringer 48 mobile terminal 432 with backform fixed beam 5 and extensible member 43 respectively
Hingedly, floor stringer 48, side form fixed beam 41, backform fixed beam 5 and extensible member 43 surround parallelogram sturcutre.Using above-mentioned knot
Structure replaces the auxiliary cylinder in embodiment 1, angle and raising between same adjustable guide rail bracket 7 and side form fixed beam 41
The stability of erecting device.
The above is only the preferred embodiment of the application, not does any type of limitation to the application, although this Shen
Please disclosed as above with preferred embodiment, however not to limit the application, any person skilled in the art is not taking off
In the range of technical scheme, a little variation or modification are made using the technology contents of the disclosure above and is equal to
Case study on implementation is imitated, is belonged in technical proposal scope.
Claims (14)
1. a kind of formwork mechanism characterized by comprising side form fixed beam (41), supporting beam (42) and extensible member (43)；
The supporting beam (42) is located at the lower section of the side form fixed beam (41)；The extensible member (43) includes fixing end (431)
And can the flexible mobile terminal (432) of the relatively described fixing end (431), the fixing end (431) is fixed on the supporting beam
(42) on, the mobile terminal (432) connect with the bottom end of the side form fixed beam (41), and the mobile terminal (432) is relatively fixed
The side form fixed beam (41) can be driven to rotate around hinge joint in (431) telescopic process of end.
2. formwork mechanism according to claim 1, which is characterized in that the extensible member (43) is hydraulic cylinder.
3. formwork mechanism according to claim 2, which is characterized in that the hydraulic cylinder includes oil cylinder outer cylinder and is slidedly arranged on
Piston rod in the oil cylinder outer cylinder, the oil cylinder outer cylinder form the mobile terminal (432), and the piston rod forms the fixation
It holds (431).
4. formwork mechanism according to claim 1, which is characterized in that the bottom end of the side form fixed beam (41) passes through hinged
Part (44) is connected with the mobile terminal (432) of the extensible member (43), the top of the articulation piece (44) and the side form fixed beam
(41) bottom end is hinged, and the bottom end of the articulation piece (44) and the mobile terminal (432) of the extensible member (43) are hinged.
5. formwork mechanism according to claim 4, which is characterized in that on the supporting beam (42) with the articulation piece (44)
Corresponding position is equipped with the track (45) arranged along lining trolley left and right directions (y), and the articulation piece (44) is slidedly arranged on the rail
On road (45).
6. described in any item formwork mechanisms according to claim 1~5, which is characterized in that the supporting beam (42) is along lining cutting platform
The front-rear direction of vehicle (x) arranges that the side form fixed beam (41) and extensible member (43) of the formwork mechanism (4) are equipped with multiple, institute
It states side form fixed beam (41) and extensible member (43) corresponds, front-rear direction of multiple side form fixed beams (41) along lining trolley
(x) arranged for interval, multiple extensible members (43) are also accordingly along the front-rear direction (x) arranged for interval of lining trolley.
7. a kind of erecting device of lining trolley, which is characterized in that including being respectively used to mould (1) and the right side on the left of support lining trolley
The formwork mechanism (4) as described in any one of claims 1 to 6 of two of side form (2), two formwork mechanisms (4) are opposite to be set
It sets and is respectively positioned in the space that the backform (3), left side mould (1) and right side mould (2) of lining trolley surround；
The side form fixed beam (41) is fixed for side form corresponding with lining trolley, and the top of the side form fixed beam (41) is used
In hingedly, the side form fixed beam (41) can drive corresponding side in hinge joint rotation process with the backform of lining trolley (3)
Mould formwork or demoulding.
8. the erecting device of lining trolley according to claim 7, which is characterized in that the erecting device further includes two
The backform fixed beam (5) fixed for the backform (3) with lining trolley, two backform fixed beams (5) are divided into backform (3) along lining
The both ends of platform building cart left and right directions (y), front-rear direction (x) arrangement of the backform fixed beam (5) along lining trolley, the side form
Fixed beam (41) is hinged by corresponding backform fixed beam (5) and the respective end of backform (3).
9. the erecting device of lining trolley according to claim 8, which is characterized in that the erecting device further includes more
Bottom beam (6), front-rear direction (x) arranged for interval of more foundation beams (6) along lining trolley, the both ends of the bottom beam (6) and corresponding side
Supporting beam (42) it is fixed.
10. according to the erecting device of the described in any item lining trolleys of claim 7~9, which is characterized in that the lining trolley
Erecting device further include walking mechanism (91) for driving the supporting beam (42) to move along the x axis, for driving
The lifting body (92) that supporting beam (42) is moved along Z-direction is stated, and for driving the supporting beam (42) to move along the y axis
Dynamic transverse-moving mechanism (93).
11. the erecting device of lining trolley according to claim 10, which is characterized in that the walking mechanism (91) includes
Walking guide rail (911) and hoofing part component；The walking guide rail is for being fixed on ground and arranging along the x axis, the branch
Beam (42) are supportted to be set on corresponding walking guide rail (911)；The hoofing part component is installed on the supporting beam (42), described
Hoofing part component is for driving the supporting beam (42) mobile along walking guide rail (911).
12. the erecting device of lining trolley according to claim 11, which is characterized in that the lifting body (92) includes
Jacking cylinder (923) positioned at supporting beam (42) lower end and the jacking bearing (924) positioned at jacking cylinder (923) lower end, it is described
The mobile terminal of jacking cylinder (923) is connect with the supporting beam (42), the fixing end and the jacking of the jacking cylinder (923)
Support (924) connection.
13. the erecting device of lining trolley according to claim 12, which is characterized in that the transverse-moving mechanism (93) includes
Traversing slide (931) and traversing oil cylinder (932), the jacking bearing (924) are equipped with sliding rail, and the traversing slide (931) is sliding
On the sliding rail；The top of the traversing slide (931) and the fixing end of jacking cylinder connect, the traversing slide (931)
Bottom end and traversing oil cylinder (932) movable end it is hinged, the fixing end of the traversing oil cylinder (932) and jacking bearing (924) are even
It connects.
14. a kind of lining trolley, including left side mould (1), right side mould (2) and backform (3), which is characterized in that further include such as right
It is required that 7~13 described in any item erecting devices, the side form fixed beam (41) of Liang Ge formwork mechanism (4) respectively with the left side mould
(1) and right side mould (2) is fixed, the top of the side form fixed beam (41) of Liang Ge formwork mechanism (4) and the respective end of the backform (3)
Hingedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224578.1U CN209413916U (en) | 2018-12-27 | 2018-12-27 | Formwork mechanism, erecting device and lining trolley |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224578.1U CN209413916U (en) | 2018-12-27 | 2018-12-27 | Formwork mechanism, erecting device and lining trolley |
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| Publication Number | Publication Date |
|---|---|
| CN209413916U true CN209413916U (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822224578.1U Active CN209413916U (en) | 2018-12-27 | 2018-12-27 | Formwork mechanism, erecting device and lining trolley |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691456A (en) * | 2020-05-25 | 2020-09-22 | 中铁隧道集团二处有限公司 | Use method of internal formwork rack for pipe gallery construction |
| CN115355024A (en) * | 2022-08-08 | 2022-11-18 | 中铁十一局集团有限公司 | A fortune ann all-in-one for lining cutting transportation and installation |
-
2018
- 2018-12-27 CN CN201822224578.1U patent/CN209413916U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691456A (en) * | 2020-05-25 | 2020-09-22 | 中铁隧道集团二处有限公司 | Use method of internal formwork rack for pipe gallery construction |
| CN115355024A (en) * | 2022-08-08 | 2022-11-18 | 中铁十一局集团有限公司 | A fortune ann all-in-one for lining cutting transportation and installation |
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