CN208329596U - A kind of semi-machine rail type subway station side wall template construction equipment - Google Patents
A kind of semi-machine rail type subway station side wall template construction equipment Download PDFInfo
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- CN208329596U CN208329596U CN201820955837.5U CN201820955837U CN208329596U CN 208329596 U CN208329596 U CN 208329596U CN 201820955837 U CN201820955837 U CN 201820955837U CN 208329596 U CN208329596 U CN 208329596U
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- side wall
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- 238000010276 construction Methods 0.000 title claims abstract description 53
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 238000009412 basement excavation Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 abstract description 21
- 239000010959 steel Substances 0.000 abstract description 21
- 238000000465 moulding Methods 0.000 abstract description 15
- 238000004080 punching Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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Abstract
The utility model relates to a kind of semi-machine rail type subway station side wall template construction equipment, side wall template construction equipment in semi-machine rail type subway station includes pre-buried earth anchor, falsework, long rails and moving trolley；The pre-buried earth anchor is embedded in subway station side wall and the concrete of bottom plate intersection, and is connect with the falsework by reinforcing bar；The long rails are layed in backplate surface along the length direction of Metro station excavation；The moving trolley is installed on the long rails, and can be moved along the long rails, and its top is equipped with the cross track for being transversely to the machine direction track；The falsework is set to the top of the moving trolley, and can move along the cross track of the moving trolley.Construction equipment described in the utility model can be realized longitudinal shift and transverse shift of the large steel moulding plate in foundation pit, can significantly improve the construction efficiency and safety of side wall template, and reduce construction cost.
Description
Technical field
The utility model relates to subway engineering technical field of construction, more particularly to a kind of semi-machine rail type subway station
Side wall template construction equipment.
Background technique
In the side wall work progress of subway station, first assembled and oriented side wall form is needed, then with concreting side wall.
In traditional construction technology, subway station side wall template uses plank sheathing, and sets up steel pipe support and constitute template branch
Support body system, the resources costs investment of this mode is big, the formwork period is long, quality control on construction is difficult and security risk is high.Currently,
Traditional side wall plank sheathing is gradually replaced by single side bracing large steel moulding plate, however since the weight of large steel moulding plate is larger, in vehicle
It stands and is difficult to move in foundation pit, therefore after the completion of the wall of each construction section pours, need to remove punching block, reuse hoisting machinery
Punching block is hung out into foundation pit, is then polished punching block, processing of rust removing, hoisting machinery is then reused and lifts punching block to next
Construction section, then again assembled to punching block and positioning.Since station pit support is gathered, repeatedly lifting is more troublesome and easy up and down
Collision support causes safety accident, and easily causes breakage to concrete finished product when demoulding, while repeating assembly and disassembly handling and causing to construct
At high cost, low efficiency.
Therefore, it is necessary to new subway station side wall template construction equipment be developed, to overcome existing side wall template construction to imitate
The problems such as rate is low, security risk is high, construction cost is high.
Utility model content
Based on this, the purpose of the utility model is to provide a kind of semi-machine rail type subway station side wall template constructions
Equipment, can be realized longitudinal shift and transverse shift of the large steel moulding plate in foundation pit, with spirit practical, easy to operate
Advantage living, using effect is good, structure is simple, space occupied is small, improvement cost is low, and applying for side wall template can be significantly improved
Work efficiency rate and safety, and reduce construction cost.
The technical solution that the utility model is taken is as follows:
A kind of semi-machine rail type subway station side wall template construction equipment, including pre-buried earth anchor, falsework, longitudinal rail
Road and moving trolley；The pre-buried earth anchor is embedded in the concrete of subway station side wall and bottom plate intersection, and with the mould
Board mount is connected by reinforcing bar；The long rails are layed in backplate surface along the length direction of Metro station excavation；The shifting
Dynamic trolley is installed on the long rails, and can be moved along the long rails, and its top is equipped with and is transversely to the machine direction track
Cross track；The falsework is set to the top of the moving trolley, and can move along the cross track of the moving trolley
It is dynamic.
Construction equipment described in the utility model by setting can the mobile moving trolley of track along longitudinal direction, it is small using movement
Vehicle drives falsework, to realize longitudinal movement of the falsework in foundation pit, and by being arranged laterally in moving trolley
Track realizes transverse shifting using cross track guide template bracket in foundation pit.
Long rails designed by the utility model and cross track can reduce the big large steel moulding plate of weight and directly move
Difficulty, longitudinally move to next construction section from a upper construction section in foundation pit convenient for large steel moulding plate, eliminate using crane
Tool repeats the trouble of lifting, the concrete point for reducing security risk, while large steel moulding plate being convenient for pass through transverse shifting and poured
It polishes to operating personnel template, processing of rust removing, is also eliminated using hoisting machinery from, it is possible to provide enough operating spaces
The process that large steel moulding plate is hung out into foundation pit.In addition, driving falsework to vertically move using moving trolley, compared to by template branch
Frame is directly mounted at the mode on long rails, improves the flexibility of longitudinal movement falsework, and changes to falsework
Cause this lower.Furthermore cross track is installed in moving trolley, cross track is can be avoided and is layed in simultaneously with long rails
Backplate surface interlocks, to reduce the difficulty of track processing, and in general falsework needs transverse direction in foundation pit
Mobile distance is shorter, and the cross track length being arranged in moving trolley can satisfy using needs, can reduce unnecessary
Material and processing cost.
Compared with the existing technology, construction equipment described in the utility model has flexible, use practical, easy to operate
The advantage that effect is good, structure is simple, space occupied is small, improvement cost is low, and the construction efficiency of side wall template can be significantly improved
And safety, the mechanization degree of metro station construction is enhanced, cost of labor has been saved, greatly reduces construction cost, is had
Conducive to increasing economic efficiency.
Further, the moving trolley bottom is equipped with and the matched first bearing wheel of the long rails.Pass through setting
The first bearing wheel can be improved the smoothness that moving trolley moves on long rails.
Further, the falsework bottom is equipped with and the matched second bearing wheel of the cross track.Pass through setting
The second bearing wheel can be improved the smoothness that falsework moves on cross track.
It further, further include the first jack for being set to the falsework bottom, the lifting of first jack
Direction along the vertical direction, is used for supporting template bracket, and the height and angle of adjustment falsework.
It further, further include the adjusting screw rod for being set to the falsework bottom and being connect with falsework.The tune
It saves screw rod and the first jack cooperates, it is convenient that falsework is positioned for adjusting the height and angle of falsework.
It further, further include the second jack for being set to the falsework bottom, the lifting of second jack
Direction in the horizontal direction, for for falsework transversely track movement power is provided.
Further, the falsework is equipped with stair activity and job platform.
Further, the falsework is English truss, and stability is good.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of semi-machine rail type subway station side wall template construction equipment；
Fig. 2 is the stereoscopic schematic diagram of moving trolley；
Fig. 3 is the three-dimensional effect diagram of falsework；
Fig. 4 is that 3 sets of semi-machine rail type subway station side wall template constructions equip the effect picture being used in combination.
Specific embodiment
As shown in Figure 1-3, the semi-machine rail type subway station side wall template construction equipment of the utility model includes pre-buried
Earth anchor 1, falsework 2, long rails 3, moving trolley 4, the first jack 5, the second jack 6 and adjusting screw rod 7.
The pre-buried earth anchor 1 is embedded in the concrete of subway station side wall and bottom plate intersection, and with the template branch
Frame 2 is connected by reinforcing bar.The pre-buried earth anchor 1 be in construction of bottom plates, it is pre-buried according to stencil design pitch requirements, be used for
Realize the transmitting of side wall concrete lateral pressure.
The long rails 3 are a pair of rectilinear orbit being parallel to each other, and the length direction along Metro station excavation is layed in
Backplate surface.The long rails 3 can be T track, L shape track, U-rail or O shape track etc..
The bottom of the moving trolley 4 is installed on the long rails 3, and can be moved along the long rails 3, and its
Top is equipped with the cross track 40 for being transversely to the machine direction track 3.The cross track 40 can be T track, L shape track, U-shaped rail
Road or O shape track etc..In order to improve the smoothness of transverse shifting, 4 bottom of moving trolley is equipped with and the long rails 3
Matched first bearing wheel 41.
The track moving trolley of conventional construction engineering can be used in the moving trolley 4, installs additional after buying from the market horizontal
It is transformed to track 40.Specifically, as shown in Fig. 2, the moving trolley 4 includes a pair of H profile steel 42, three to be parallel to each other
40, four reinforcing ribs 43 of cross track and four first bearing wheels 41, two H profile steels 42 are separately mounted to described two and indulge
Cooperate on track 3, and with 3 shape of long rails, and is separately installed with two first bearing wheels in two H profile steels 42
41.Three cross tracks 40 are parallel to each other, and interval is uniformly distributed, and the both ends of every cross track 40 are respectively with described two
H profile steel 42 is affixed.Four reinforcing ribs 43 are parallel to each other, and two reinforcing ribs are arranged between every adjacent two cross tracks 40
43, the both ends of every reinforcing rib 43 are affixed with two H profile steels 42 respectively.
The falsework 2 is set to the top of the moving trolley 4, and can be along the cross track 40 of the moving trolley 4
It is mobile.The English truss of general side wall construction usage can be selected in the falsework 2, and stability is good.
In order to improve the smoothness of transverse shifting, 2 bottom of falsework is equipped with to be matched with the cross track 40
Second bearing wheel 20.More preferably, in order to be adapted to three cross tracks 40 of moving trolley 4,2 bottom of falsework is total
There are six second bearing wheels 20 for installation, when cross track 40 of the falsework 2 in moving trolley 4 is moved, every cross
Cooperate to track 40 and two of them second bearing wheel 20, to improve the whole machine balancing of 2 transverse shifting of falsework and steady
It is qualitative.
It, can also be by respectively in long rails 3 and cross other than installation first bearing wheel 41 and second bearing wheel 20
Ball is installed into track 40 to achieve the effect that improve mobile smoothness.
It is climbed up in order to facilitate operating personnel and carries out concrete pouring operation at the top of falsework 2, in the falsework 2 extremely
Few side is equipped with stair activity 8, and top is equipped with the job platform 9 being connected to stair activity 8.
First jack 5 be set to the falsework 2 bottom, lifting direction along the vertical direction, for supporting
Falsework 2, and the height and angle of adjustment falsework 2.First jack 5 is jack commercially
Product, concrete model and specification select according to actual needs.
Second jack 6 is set to the bottom of the falsework 2, and lifting direction in the horizontal direction, is used to be mould
Transversely the movement of track 40 provides power to board mount 2.Second jack 6 is jack product commercially,
Concrete model and specification select according to actual needs.Other than using jack, other equipment such as dragger etc. can also be used
Realize the transverse shifting of falsework 2.
The adjusting screw rod 7 is installed on 2 bottom of falsework and connect with falsework 2, with the described 1000th
5 cooperation of jin top, it is convenient that falsework 2 is positioned for adjusting the height and angle of falsework 2.Specifically, the tune
The both ends that screw rod 7 and the first jack 5 are set to 2 bottom of falsework along the width direction of foundation pit respectively are saved, described first is very heavy
Top 5 is provided close to one end of side wall.
Using the large steel moulding plate A of long 2m, it is that a construction cell carries out the construction of subway station side wall with the length of 6m, then needs
3 sets of semi-machine rail type subway station side wall template constructions are used to equip, work progress is as follows:
1) the large steel moulding plate A of long 2m is installed on the falsework 2 of every set construction equipment, reuses the first jack 5
Falsework 2 is jacked up, and the height and angle of falsework 2 are adjusted using screw rod 7 is adjusted, keeps large steel moulding plate A fixed
Positioned at the position for meeting construction requirement, pre-buried earth anchor 1 is connected with falsework 2 using reinforcing bar, then by 3 sets of template branch
The large steel moulding plate A having good positioning on frame 2 is bolted, as shown in figure 4, operating personnel is climbed up by stair activity 8
Job platform 9 carries out concrete pouring operation.
2) after completing 6m side wall concrete pouring construction, by the bolt pine between the large steel moulding plate A on 3 sets of falseworks 2
It opens, cuts off the reinforcing bar that falsework 2 is connect with pre-buried earth anchor 1, moving trolley 4 is moved to the lower section of falsework 2, passes through tune
Whole first jack 5 and adjusting screw rod 7 is placed in falsework 2 in moving trolley 4, using the second jack 6 by template branch
Cross track 40 of the frame 2 in moving trolley 4 moves, and makes have enough spaces for operation between side wall wall and large steel moulding plate A
Personnel polish to the surface large steel moulding plate A, processing of rust removing.
3) using moving trolley 4, by every set falsework 2, track 3 is transported to next construction section along longitudinal direction one by one, then weighs
Multiple step 1) carries out the side wall construction of next construction section.
Compared with the existing technology, construction equipment described in the utility model has flexible, use practical, easy to operate
The advantage that effect is good, structure is simple, space occupied is small, improvement cost is low, and the construction efficiency of side wall template can be significantly improved
And safety, the mechanization degree of metro station construction is enhanced, cost of labor has been saved, greatly reduces construction cost, is had
Conducive to increasing economic efficiency.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (8)
1. a kind of semi-machine rail type subway station side wall template construction is equipped, it is characterised in that: including pre-buried earth anchor, template branch
Frame, long rails and moving trolley；The pre-buried earth anchor is embedded in subway station side wall and the concrete of bottom plate intersection, and
It is connect with the falsework by reinforcing bar；The long rails are layed in bottom plate table along the length direction of Metro station excavation
Face；The moving trolley is installed on the long rails, and can be moved along the long rails, and its top be equipped with perpendicular to
The cross track of long rails；The falsework is set to the top of the moving trolley, and can be along the cross of the moving trolley
It is mobile to track.
2. semi-machine rail type according to claim 1 subway station side wall template construction is equipped, it is characterised in that: described
Moving trolley bottom is equipped with and the matched first bearing wheel of the long rails.
3. semi-machine rail type according to claim 1 subway station side wall template construction is equipped, it is characterised in that: described
Falsework bottom is equipped with and the matched second bearing wheel of the cross track.
4. semi-machine rail type according to claim 1-3 subway station side wall template construction is equipped, feature
It is: further includes the first jack set on the falsework bottom, the lifting direction of first jack is along vertical side
To.
5. semi-machine rail type according to claim 4 subway station side wall template construction is equipped, it is characterised in that: also wrap
Include the adjusting screw rod for being set to the falsework bottom and connecting with falsework.
6. semi-machine rail type according to claim 4 subway station side wall template construction is equipped, it is characterised in that: also wrap
The second jack set on the falsework bottom is included, the lifting direction of second jack is in the horizontal direction.
7. semi-machine rail type according to claim 4 subway station side wall template construction is equipped, it is characterised in that: described
Falsework is equipped with stair activity and job platform.
8. semi-machine rail type according to claim 4 subway station side wall template construction is equipped, it is characterised in that: described
Falsework is English truss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955837.5U CN208329596U (en) | 2018-06-20 | 2018-06-20 | A kind of semi-machine rail type subway station side wall template construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955837.5U CN208329596U (en) | 2018-06-20 | 2018-06-20 | A kind of semi-machine rail type subway station side wall template construction equipment |
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| CN208329596U true CN208329596U (en) | 2019-01-04 |
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| CN201820955837.5U Active CN208329596U (en) | 2018-06-20 | 2018-06-20 | A kind of semi-machine rail type subway station side wall template construction equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101701A (en) * | 2020-01-03 | 2020-05-05 | 北京城建集团有限责任公司 | Basement outer wall unilateral formwork supporting system and construction method thereof |
| CN111502270A (en) * | 2020-04-26 | 2020-08-07 | 湖南省第五工程有限公司 | A unilateral template braced system for side wall construction |
| CN113446027A (en) * | 2021-07-10 | 2021-09-28 | 中铁一局集团(广州)建设工程有限公司 | Subway station structure side wall trackless hydraulic formwork trolley construction method |
| CN114645546A (en) * | 2022-04-20 | 2022-06-21 | 中建三局集团有限公司 | Movable single-side formwork supporting device for underground space side wall and construction method of movable single-side formwork supporting device |
-
2018
- 2018-06-20 CN CN201820955837.5U patent/CN208329596U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101701A (en) * | 2020-01-03 | 2020-05-05 | 北京城建集团有限责任公司 | Basement outer wall unilateral formwork supporting system and construction method thereof |
| CN111502270A (en) * | 2020-04-26 | 2020-08-07 | 湖南省第五工程有限公司 | A unilateral template braced system for side wall construction |
| CN113446027A (en) * | 2021-07-10 | 2021-09-28 | 中铁一局集团(广州)建设工程有限公司 | Subway station structure side wall trackless hydraulic formwork trolley construction method |
| CN114645546A (en) * | 2022-04-20 | 2022-06-21 | 中建三局集团有限公司 | Movable single-side formwork supporting device for underground space side wall and construction method of movable single-side formwork supporting device |
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