CN207122313U - Constructing middle partition wall in tunnel template and its constructing device - Google Patents
Constructing middle partition wall in tunnel template and its constructing device Download PDFInfo
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- CN207122313U CN207122313U CN201720845392.0U CN201720845392U CN207122313U CN 207122313 U CN207122313 U CN 207122313U CN 201720845392 U CN201720845392 U CN 201720845392U CN 207122313 U CN207122313 U CN 207122313U
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- 238000005192 partition Methods 0.000 title claims abstract description 52
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- 238000005096 rolling process Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 2
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- 238000010276 construction Methods 0.000 abstract description 30
- 238000009415 formwork Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 description 6
- 238000004080 punching Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000013632 homeostatic process Effects 0.000 description 2
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- 210000003205 muscle Anatomy 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model is a kind of constructing middle partition wall in tunnel template and its constructing device, constructing middle partition wall in tunnel template is included along two longitudinally disposed steel form bodies of tunnel, two lateral symmetry settings of steel form body, mid-board casting space to be onstructed is formed between two side walls of the steel form body away from tunnel inner wall, contact is provided with the singletree structure that at least one length can adjust between each steel form body and relative tunnel inner wall, and the bottom of each steel form body is provided with the moving structure that each steel form body can be driven to be vertically moved along tunnel.The template and its constructing device overcome in the prior art hydraulic pressure from walk dead load existing for template is big, costly, mounting and adjusting be not easy with assembled formwork existing for it is cumbersome for installation, efficiency long in time limit is low, operating expenses is high, outward appearance is poor the problems such as, the device can effectively improve construction of central division wall efficiency, reduce infrastructure cost and construction cost.
Description
Technical field
It the utility model is related to technical field of tunnel construction, more particularly to a kind of constructing middle partition wall in tunnel template and its construction
Device.
Background technology
In Highway Construction in Mountainous Area field, due to being influenceed by landform, landforms, while to ensure technical-economic index and friendship
Logical safety, mainly by setting tunnel to solve the problems, such as route line style.Because constructing tunnel need to be according to arrangement and surrounding rock category
Optimum reasonable construction technique is taken, to ensure duration progress and controlled investment.When length of tunnel, which reaches certain, to be required, one
As use separate tunnel.When length of tunnel is shorter, preferably using multi-arch type tunnel.
In double-arched tunnel construction of central division wall, template is more important, and its selection directly affects the construction period.Because in tunnel
Pilot tunnel section is smaller, and formwork assembling and disassembling is not easy, and influences to construct.It is more in the prior art that two kinds of template and assembled formwork are walked using hydraulic pressure certainly
Mode is constructed.
Hydraulic pressure, by walking motor movement certainly, typically has two kinds of structures, the first is to be provided with two in mid-board side from template is walked
Bar walking track, template center of gravity vertical line fall within two interorbitals, to maintain homeostasis, template increase additional weight.In the structure
Template is connected in main template body by hydraulic system operation, panel by support bar, and main body is by they sup-port in pilot tunnel side wall
On, it is used for curve partition wall of the construction with cage bar, the structure was present from the shortcomings of great, steel using amount is big, costly；It is for second
Respectively there is a walking track in mid-board both sides, template is connected integral, formation homeostasis structure by end I-steel.Should
Template is connected in main template body by hydraulic system operation, panel by support bar in structure, and main body is being led by they sup-port
In the side wall of hole, the structure is reduced compared with the first dead load, but still heavier, costly, and the arrangement of reinforcement mid-board that can not construct.
To sum up, hydraulic pressure exists from great, costly from template is walked, and template is not easy in narrow and small middle drift space mounting adjustment.
Assembled formwork generally there are two kinds of structures, and the first is spliced by small-sized punching block, by drawing steel inside template
Muscle connects, spacer bar fixed form position, outside to ensure template monolithic stability by support or diagonal brace.The template is using artificial peace
It is dress, dismounting, mobile, have that artificial quantity is more, peace tears the shortcomings that cumbersome and time-consuming more and small template is easily deformed open；Second
It is to be spliced by small-sized punching block, time-division two-step pouring of constructing, wall bottom, which pours, finishes backfill stone.People's number be present in the structure
Measure the shortcomings that more, time-consuming, pouring quality is whard to control.To sum up, there is cumbersome for installation, long in time limit, interval in assembled formwork
Wall operating expenses is high and outward appearance is poor.
Thus, the present inventor relies on experience and the practice for being engaged in relevant industries for many years, proposes a kind of constructing middle partition wall in tunnel
Template and its constructing device, the defects of to overcome prior art.
Utility model content
The purpose of this utility model is to provide a kind of constructing middle partition wall in tunnel template and its constructing device, overcomes existing skill
In art hydraulic pressure from walk dead load existing for template is big, costly, mounting and adjusting be not easy with assembled formwork existing for it is cumbersome for installation,
The problems such as efficiency long in time limit is low, operating expenses is high, outward appearance is poor, the template and its constructing device can effectively improve mid-board and apply
Work efficiency rate, reduce infrastructure cost and construction cost.
The purpose of this utility model is achieved in that a kind of constructing middle partition wall in tunnel template, and the tunnel partition wall is applied
Work template is included along two longitudinally disposed steel form bodies of tunnel, two lateral symmetry settings of steel form body, two
Mid-board casting space to be onstructed, each steel form body are formed between the side wall of the steel form body away from tunnel inner wall
Contact is provided with the singletree structure that at least one length can adjust, each steel form body between relative tunnel inner wall
Bottom be provided with the moving structure that each steel form body can be driven to be vertically moved along the tunnel.
In a better embodiment of the present utility model, each steel form body is close to the side of the tunnel inner wall
Inclined support structure is respectively arranged with, contact sets the singletree structure between each inclined support structure and relative tunnel inner wall,
The bottom of each inclined support structure sets the moving structure.
In a better embodiment of the present utility model, each inclined support structure includes at least one horizontal brace, institute
One end contact for stating horizontal brace is connected to sidewall bottom of the steel form body close to the tunnel inner wall, the laterally support
The other end of arm is extended to relative tunnel inner wall, and the bottom of each horizontal brace is fixedly connected with one along the tunnel
Longitudinally disposed longeron, the down-set moving structure in bottom of each longeron；Each inclined support structure is also included at least
One oblique brace set obliquely, one end of the oblique brace is resisted against the other end of the horizontal brace, described oblique
The top side wall of the close tunnel inner wall of the steel form body is connected to the other end contact of brace.
In a better embodiment of the present utility model, contact between each oblique brace and relative tunnel inner wall
The singletree structure is set, is additionally provided with the oblique brace along the longitudinally disposed horizontal operating platform in the tunnel.
In a better embodiment of the present utility model, the oblique brace is with the steel form body close to the tunnel
At least one transverse reinforced bar is provided between the side wall of road inwall.
In a better embodiment of the present utility model, contact is set between each longeron and relative tunnel inner wall
There are the longeron cross struts that at least one length can adjust.
In a better embodiment of the present utility model, the moving structure is fixedly installed on described including at least two
The rolling wheel support of longeron both ends bottom, roller is rotatably connected on the rolling wheel support.
In a better embodiment of the present utility model, each steel form body includes steel facing, the steel facing
On be arranged at intervals with multiple working window open-works, each steel facing is fixedly connected with structure by the panel block of the curved setting in multiple sections
Into the steel facing is respectively arranged with a ring connecting plate close to the both ends of the side of the tunnel inner wall, and the steel facing leans on
The side of the nearly tunnel inner wall is additionally provided with multiple longitudinally disposed longitudinal ribs, and the both ends difference contact of the longitudinal rib connects
It is connected on the ring connecting plate at both ends.
In a better embodiment of the present utility model, between two relative ends of two steel form bodies
It is provided with least one termination Tiebar structure.
In a better embodiment of the present utility model, two side wall tops of the steel form body away from tunnel inner wall
Portion is provided with along the longitudinally disposed plank sheathing in tunnel, two lateral symmetry settings of plank sheathing.
The purpose of this utility model can also be achieved in that the constructing middle partition wall in tunnel device is applied including tunnel partition wall
Work template, in addition to the power set that the constructing middle partition wall in tunnel template can be driven to be vertically moved along the tunnel.
In a better embodiment of the present utility model, the power set are constructing tunnel excavator or loading
Machine.
From the above mentioned, constructing middle partition wall in tunnel template of the present utility model and its constructing device have the advantages that：
(1) constructing middle partition wall in tunnel template of the present utility model be both lateral sides independence monoblock type plate device, bottom
The moving structure of setting facilitates the movement of device, and the singletree structure that length can adjust makes apparatus structure more stable and facilitates work
People operates, and greatly accelerates the efficiency of construction of mid-board；
(2) constructing middle partition wall in tunnel formwork structure of the present utility model is simple, and overall weight is low, and cost is relatively low, and punching block
Plate body gravity energy is undertaken by mid-board, and the singletree structure between steel form body and tunnel inner wall can make device support more firm
Gu so that the more stable safety of construction；
(3) power set in constructing middle partition wall in tunnel device of the present utility model can use the idle of constructing tunnel
Excavator or loading machine, improve the mobile efficiency of device, improve tunnel and leave unused the utilization rate of plant equipment, energy-saving ring
Protect.
Brief description of the drawings
The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein：
Fig. 1：For the schematic diagram of constructing middle partition wall in tunnel template of the present utility model.
Fig. 2：For the side view of constructing middle partition wall in tunnel template of the present utility model.
Fig. 3：For the schematic diagram of steel form body of the present utility model.
Fig. 4：For enlarged drawing in Fig. 3 I.
Fig. 5：For the structural representation of steel facing of the present utility model.
Fig. 6：For construction flow chart of the present utility model.
In figure：
100th, constructing middle partition wall in tunnel template；
1st, steel form body；
11st, termination Tiebar structure；12nd, steel facing；121st, working window open-work；13rd, ring connecting plate；14th, longitudinal rib；15、
Plank sheathing；
2nd, singletree structure；
21st, base；22nd, support bar；23rd, adjustment pipe；
3rd, moving structure；
31st, rolling wheel support；32nd, roller；33rd, track；
4th, inclined support structure；
41st, horizontal brace；42nd, longeron；43rd, oblique brace；44th, operating platform；45th, transverse reinforced bar；46th, longeron is horizontal
Strut；
9th, tunnel.
Embodiment
In order to which the technical characteristics of the utility model, purpose and effect are more clearly understood, now control illustrates
Specific embodiment of the present utility model.
As shown in Figures 1 to 5, the utility model provides a kind of constructing middle partition wall in tunnel template 100, including vertical along tunnel 9
To two steel form bodies 1 of setting, two 1 lateral symmetry settings of steel form body, two steel form bodies 1 are away from tunnel
Mid-board casting space to be onstructed is formed between the side wall of wall, in the present embodiment, two of two steel form bodies 1 are relative
End between be provided with least one termination Tiebar structure 11, in the present embodiment, termination Tiebar structure 11 be to wire drawing
Thick stick.In a specific embodiment of the present utility model, the quantity of termination Tiebar structure 11 at both ends is 3,3 termination Tiebar structures
About 11 are arranged at intervals, and the termination Tiebar structure 11 at both ends can realize the connection between two steel form bodies 1.Mid-board is applied
After the completion of work, two steel form bodies 1 are resisted against on the two side of mid-board, and the center of gravity projection of two steel form bodies 1
On mid-board, after the completion of construction of central division wall, two steel form bodies 1 can move wall along the septum, the gravity energy of steel form body 1 by
Mid-board undertakes, and reduces mobile burden.Due to the problem of out-of-flatness often be present at the top of During Initial Stage Construction supporting, in order to solve this
One problem, realizes the closure in the space between steel form body 1 and preliminary bracing top concrete, and two steel form bodies 1 are remote
Top side wall from tunnel inner wall is respectively provided with along the longitudinally disposed plank sheathing 15 in tunnel, two 15 lateral symmetry settings of plank sheathing,
In a specific embodiment of the present utility model, the width of plank sheathing 15 is 10cm.In each steel form body 1 and relative tunnel
Wall (before constructing tunnel finishes, typically sets pilot tunnel temporary support structures, one end contact of each singletree structure 2 on its inwall
In on pilot tunnel temporary support structures) between contact be provided with the singletree structure 2 that at least one length can adjust, in this embodiment party
In formula, singletree structure 2 is the adjustable supporting post-rod of length, and one end of supporting post-rod sets base 21, the other end to set
Support bar 22, the adjustment pipe 23 that internal thread is set being equipped with base 21, one end of support bar 22 is arranged in adjustment pipe 23, and
The external screw thread matched with adjusting the internal thread of pipe is set in the side wall of its one end in adjustment pipe 23, and base 21 is fixed on steel
On stencil body 1, the other end of support bar 22 is resisted against on tunnel inner wall；In a specific embodiment of the present utility model, two
The quantity of the singletree structure 2 of side is respectively 2, and singletree structure 2 can make the overall structure of constructing middle partition wall in tunnel template 100
It is more stable.The bottom of each steel form body 1 is provided with the moving structure that each steel form body 1 can be driven to be vertically moved along tunnel
3.Constructing middle partition wall in tunnel template 100 of the present utility model is the monoblock type plate device of both lateral sides independence, what bottom was set
Moving structure 3 facilitates the movement of device, and the singletree structure 2 that length can adjust makes apparatus structure more stable and facilitates worker to grasp
Make, greatly accelerate the efficiency of construction of mid-board；Constructing middle partition wall in tunnel template 100 of the present utility model is simple in construction, overall
Weight is low, and cost is relatively low, and the gravity energy of steel form body 1 is undertaken by mid-board, the horizontal stroke between steel form body 1 and tunnel inner wall
Pole structure 2 can make device support more firm so that the more stable safety of construction.
Further, as shown in figure 1, steel form body 1 is respectively arranged with inclined support structure 4 close to the side of tunnel inner wall, respectively
Contact sets foregoing singletree structure 2 between inclined support structure 4 and relative tunnel inner wall, and the bottom of each inclined support structure 4 is set
Foregoing moving structure 3.
Further, it is in the present embodiment, horizontal as shown in figure 1, each inclined support structure 4 includes at least one horizontal brace 41
It is made to brace 41 of I-steel, one end contact of horizontal brace 41 is connected to steel form body 1 close to the side of tunnel inner wall
Wall bottom, the other end of horizontal brace 41 are extended to relative tunnel inner wall, and the bottom of each horizontal brace 41 is fixedly connected
Have one along the longitudinally disposed longeron 42 in tunnel, in the present embodiment, longeron 42 is made of I-steel, the bottom of each longeron 42
Down-set foregoing moving structure 3；Each inclined support structure 4 also includes at least one oblique brace 43 set obliquely, at this
In embodiment, oblique brace 43 is made of I-steel, and oblique brace 43 and horizontal brace 41 matching is set, new in this practicality
In one specific embodiment of type, the oblique brace 43 and horizontal brace 41 of both sides are respectively 5.One end contact of oblique brace 43
In the other end of horizontal brace 41, the other end contact of oblique brace 43 is connected to steel form body 1 close to the side of tunnel inner wall
At the top of wall.In the present embodiment, contact sets foregoing singletree knot between each oblique brace 43 and relative tunnel inner wall
Structure 2, it is additionally provided with along the longitudinally disposed horizontal operating platform 44 in tunnel in each oblique brace 43, worker, which can trample, to be operated
Constructing operation is carried out on platform 44.In order that steel form body 1 is more stable, oblique brace 43 is with steel form body 1 close to tunnel
At least one transverse reinforced bar 45 is provided between the side wall of road inwall, in the present embodiment, longeron 42 uses I-shaped steel
Into the quantity of the transverse reinforced bar 45 of both sides is respectively 3.In order that supported more between steel form body 1 and tunnel inner wall
It is stable, the longeron cross struts 46 that at least one length can adjust are provided between each longeron 42 and relative tunnel inner wall, are indulged
Beam cross struts 46 can also be the adjustable supporting post-rod of length, and the structure of longeron cross struts 46 is grown with singletree structure 2
Degree is different, structure is similar, will not be repeated here.
Further, as shown in Figure 1 and Figure 2, moving structure 3 is fixedly installed on the both ends bottom of longeron 42 including at least two
Rolling wheel support 31, roller 32 is rotatably connected on rolling wheel support 31.In a specific embodiment of the present utility model, tunnel bottom surface
Upper setting track 33, roller 32 move along the scrolling realization device of track 33, and track 33 can lift, with the height of realization device
Adjustment.
Further, as shown in Fig. 3, Fig. 4, Fig. 5, each steel form body 1 includes steel facing 12, is arranged at intervals on steel facing 12
There are multiple working window open-works 121, in the specific embodiment of we, the quantity of working window open-work 121 is 4,4 working windows
The interlaced arrangement of open-work 121, convenient construction vibrate operation.Each steel facing 12 is fixed by the panel block of the curved setting in multiple sections to be connected
Composition is connect, the material that panel block uses is Q235, and steel facing 12 is respectively arranged with a ring close to the both ends of the side of tunnel inner wall
To connecting plate 13, steel facing 12 is additionally provided with multiple longitudinally disposed longitudinal ribs 14, longitudinal rib close to the side of tunnel inner wall
Contact is connected on the ring connecting plate 13 at both ends respectively at 14 both ends.Ring connecting plate 13 and longitudinal rib 14 can preferably expire
The globality and rigidity requirement of sufficient steel form body 1.
In a specific embodiment of the present utility model, each steel facing 12 is by 4 block length 1500mm, high 5400mm, thickness 6mm
Section it is assembled (for convenient in carrying, typically carrying out at the construction field (site) assembled) in the panel block of irregular curve type, ring
It is made to connecting plate 13 of the thick steel plates of 10mm, its width is 200mm, is highly 5400mm, and the welding of ring connecting plate 13 is solid
Due to the both ends of two steel facings 12, longitudinal rib 14 is made up of 4X4mm channel-section steel, and the both ends of each longitudinal rib 14 are resisted against respectively
On the ring connecting plate 13 at both ends, longitudinal rib 14 is welded on steel facing 12 in 20cm intervals.Horizontal brace 41 and oblique brace
43 are made up of 20b I-steel, and 5 groups of transverse direction braces 41 and the longitudinally spaced steel form body 1 that is welded in of oblique brace 43 are close to tunnel
In the side wall of road inwall, operating platform 44 is made up of 16 I-steel, and the length dimension of operating platform 44 is 550mm；Two punching blocks
The termination Tiebar structure 11 set between the both ends of plate body 1 is φ 108mm to wire drawing thick stick.In the embodiment, tunnel interval
The wide 2500mm of upper shed of wall construction formwork 100, the lower wide 3850mm of mouth, is highly 5400mm, and device gross weight is 16.292 tons.
The utility model also provides a kind of constructing middle partition wall in tunnel device, and constructing middle partition wall in tunnel device includes foregoing tunnel
Road construction of central division wall template 100, in addition to the power that constructing middle partition wall in tunnel template 100 can be driven to be vertically moved along the tunnel
Device.Constructing middle partition wall in tunnel template 100 can be by the dilatory movement of power set, and in the present embodiment, power set are tunnel
Construction excavator or loading machine, it is piecewise in the both sides of mid-board difference by excavator or loading machine when carrying out device movement
Dragging.Power set when constructing middle partition wall in tunnel template 100 of the present utility model moves can use the spare time of constructing tunnel
The excavator or loading machine put, the mobile efficiency of device is improved, improve the utilization rate of the idle plant equipment in tunnel, energy-saving ring
Protect.
As shown in fig. 6, carry out mid-board using constructing middle partition wall in tunnel template 100 of the present utility model and its constructing device
Technological process during construction is as follows：
Step a, required to carry out stencil design making according to mid-board；
Step b, preparation of construction is carried out；
Step c, reinforcing bar is installed in tunnel；
Step d, constructing middle partition wall in tunnel template 100 of the present utility model is moved to construction requirement position, when height side
To when needing adjustment, can be adjusted by lifting the track 33 of the lower section of roller 32；
Step e, closure, installation of embedded parts (prior art) at the top of mid-board casting space to be onstructed are completed, is finally completed
Hold mould (prior art) closure；
Step f, constructing middle partition wall in tunnel template 100 of the present utility model is fixed, adjusts and hold out against singletree knot
Structure 2, longeron cross struts 46；
Step g, concrete construction is carried out, forms mid-board；
Step h, rotation singletree structure 2, longeron cross struts 46 make its loosening, by each steel form sheet on the outside of mid-board
Body 1 is removed and affects reach by power set；
Step i, repeat step d to step h, until completing the construction of whole mid-boards.
From the above mentioned, constructing middle partition wall in tunnel template of the present utility model and its constructing device have the advantages that：
(1) constructing middle partition wall in tunnel template of the present utility model be both lateral sides independence monoblock type plate device, bottom
The moving structure of setting facilitates the movement of device, and the singletree structure that length can adjust makes apparatus structure more stable and facilitates work
People operates, and greatly accelerates the efficiency of construction of mid-board；
(2) constructing middle partition wall in tunnel formwork structure of the present utility model is simple, and overall weight is low, and cost is relatively low, and punching block
Plate body gravity energy is undertaken by mid-board, and the singletree structure between steel form body and tunnel inner wall can make device support more firm
Gu so that the more stable safety of construction；
(3) power set in constructing middle partition wall in tunnel device of the present utility model can use the idle of constructing tunnel
Excavator or loading machine, improve the mobile efficiency of device, improve tunnel and leave unused the utilization rate of plant equipment, energy-saving ring
Protect.
The schematical embodiment of the utility model is the foregoing is only, is not limited to model of the present utility model
Enclose.Any those skilled in the art, the made equivalent change on the premise of design of the present utility model and principle is not departed from
Change and change, the scope of the utility model protection all should be belonged to.
Claims (12)
1. a kind of constructing middle partition wall in tunnel template, it is characterised in that the constructing middle partition wall in tunnel template is included along tunnel longitudinal direction
The two steel form bodies set, two lateral symmetry settings of steel form body, two steel form bodies are away from tunnel
Mid-board casting space to be onstructed is formed between the side wall of road inwall, between each steel form body and relative tunnel inner wall
Contact is provided with the singletree structure that at least one length can adjust, and the bottom of each steel form body, which is provided with, can drive respectively
The moving structure that the steel form body vertically moves along the tunnel.
2. constructing middle partition wall in tunnel template as claimed in claim 1, it is characterised in that each steel form body is close to described
The side of tunnel inner wall is respectively arranged with inclined support structure, and contact sets institute between each inclined support structure and relative tunnel inner wall
Singletree structure is stated, the bottom of each inclined support structure sets the moving structure.
3. constructing middle partition wall in tunnel template as claimed in claim 2, it is characterised in that each inclined support structure includes at least one
Individual horizontal brace, one end contact of the horizontal brace are connected to the steel form body close to the side wall bottom of the tunnel inner wall
Portion, the other end of the horizontal brace are extended to relative tunnel inner wall, and the bottom of each horizontal brace is fixedly connected
Have one along the longitudinally disposed longeron in the tunnel, the down-set moving structure in bottom of each longeron；Each diagonal brace
Structure also includes at least one oblique brace set obliquely, and one end of the oblique brace is resisted against the horizontal brace
The other end, the other end contact of the oblique brace are connected to the steel form body close to the side wall top of the tunnel inner wall
Portion.
4. constructing middle partition wall in tunnel template as claimed in claim 3, it is characterised in that each oblique brace and relative tunnel
Contact sets the singletree structure between road inwall, is additionally provided with the oblique brace along the longitudinally disposed water in the tunnel
Flat operating platform.
5. constructing middle partition wall in tunnel template as claimed in claim 3, it is characterised in that the oblique brace and the steel form
Body is provided with least one transverse reinforced bar between the side wall of the tunnel inner wall.
6. constructing middle partition wall in tunnel template as claimed in claim 3, it is characterised in that in each longeron and relative tunnel
Contact is provided with the longeron cross struts that at least one length can adjust between wall.
7. constructing middle partition wall in tunnel template as claimed in claim 3, it is characterised in that the moving structure comprises at least two
The rolling wheel support of longeron both ends bottom is fixedly installed on, roller is rotatably connected on the rolling wheel support.
8. constructing middle partition wall in tunnel template as claimed in claim 1, it is characterised in that each steel form body includes steel face
Plate, is arranged at intervals with multiple working window open-works on the steel facing, each steel facing by the curved setting in multiple sections face
Plate is fixedly connected with composition, and the steel facing is respectively arranged with ring connection close to the both ends of the side of the tunnel inner wall
Plate, the steel facing are additionally provided with multiple longitudinally disposed longitudinal ribs, the longitudinal rib close to the side of the tunnel inner wall
Contact is connected on the ring connecting plate at both ends respectively at both ends.
9. constructing middle partition wall in tunnel template as claimed in claim 1, it is characterised in that two of two steel form bodies
At least one termination Tiebar structure is provided between relative end.
10. constructing middle partition wall in tunnel template as claimed in claim 1, it is characterised in that two steel form bodies are remote
The top side wall of tunnel inner wall is provided with along the longitudinally disposed plank sheathing in tunnel, two lateral symmetry settings of plank sheathing.
11. a kind of constructing middle partition wall in tunnel device, it is characterised in that the constructing middle partition wall in tunnel device includes such as claim
Constructing middle partition wall in tunnel template any one of 1 to 10, in addition to the constructing middle partition wall in tunnel template can be driven along institute
State the power set that tunnel vertically moves.
12. constructing middle partition wall in tunnel device as claimed in claim 11, it is characterised in that the power set are constructing tunnel
With excavator or loading machine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720845392.0U CN207122313U (en) | 2017-07-12 | 2017-07-12 | Constructing middle partition wall in tunnel template and its constructing device |
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| CN201720845392.0U CN207122313U (en) | 2017-07-12 | 2017-07-12 | Constructing middle partition wall in tunnel template and its constructing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191201A (en) * | 2017-07-12 | 2017-09-22 | 中交公局海威工程建设有限公司 | Constructing middle partition wall in tunnel template and its constructing device |
| CN108952195A (en) * | 2018-07-18 | 2018-12-07 | 李义飞 | A kind of construction site anti-falling device |
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2017
- 2017-07-12 CN CN201720845392.0U patent/CN207122313U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191201A (en) * | 2017-07-12 | 2017-09-22 | 中交公局海威工程建设有限公司 | Constructing middle partition wall in tunnel template and its constructing device |
| CN108952195A (en) * | 2018-07-18 | 2018-12-07 | 李义飞 | A kind of construction site anti-falling device |
| CN108952195B (en) * | 2018-07-18 | 2020-12-29 | 中国建筑第七工程有限公司 | Building site is with preventing weighing down thing device |
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Address after: 101119 Building No. 568 Xuxing Road, Tongzhou District, Beijing Co-patentee after: CHINA FIRST HIGHWAY ENGINEERING Co.,Ltd. Patentee after: HAIWEI ENGINEERING CONSTRUCTION CO LTD OF FIRST HIGHWAY ENGINEERING Co.,Ltd. OF CCCC Address before: 101119 Building No. 568 Xuxing Road, Tongzhou District, Beijing Co-patentee before: CCCC FIRST HIGHWAY ENGINEERING Co.,Ltd. Patentee before: HAIWEI ENGINEERING CONSTRUCTION CO LTD OF FIRST HIGHWAY ENGINEERING Co.,Ltd. OF CCCC |
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