CN207673351U - A kind of tunnel lining trolley end mould - Google Patents
A kind of tunnel lining trolley end mould Download PDFInfo
- Publication number
- CN207673351U CN207673351U CN201720841690.2U CN201720841690U CN207673351U CN 207673351 U CN207673351 U CN 207673351U CN 201720841690 U CN201720841690 U CN 201720841690U CN 207673351 U CN207673351 U CN 207673351U
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- reinforcing bar
- card slot
- bar card
- lower template
- cope plate
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Abstract
The utility model is related to a kind of lining trolley end moulds, more particularly to it is a kind of fix in the tunnel lining trolley end mould of buried water stop and distributing reinforcement, including the middle buried water stop between several cope plates, lower template and cope plate and lower template, the cope plate and lower template are the steel form of arch, the reinforcing bar card slot on the outside of the bowed out side of cope plate attaches, encircle reinforcing bar card slot on the inside of the attaching of side in lower template, is linked together by radial strut between outside reinforcing bar card slot, cope plate, lower template and inside reinforcing bar card slot；The outside reinforcing bar card slot and inside reinforcing bar card slot are equipped with several grooves, and genesis analysis muscle is placed in groove, and depth of groove is more than genesis analysis muscle diameter.
Description
Technical field
The utility model is related to a kind of lining trolley end mould, more particularly to one kind can fix in buried water stop and distributing reinforcement
Tunnel lining trolley end mould.
Background technology
Tunnel Second Lining mostly uses greatly lining trolley mould and builds method construction at present, and tunnel-liner circular construction joint sets back of the body patch more
Formula waterstop adds the multiple tracks seepage control measure such as middle buried water stop, before lining concrete pouring construction, first by middle buried water stop
It is fixed on the mould of lining trolley end, there is genesis analysis muscle, genesis analysis muscle to lead at design and construction seam position at present in addition
Template gap is caused to increase, assembled imprecision is easy spillage.In addition most of the end head formwork of existing two linings trolley is all using wood
Plate is assembled, first that waterstop is in 90 ° using the curved card fixation of reinforcing bar, is then attached in fritter template, this method drawback is more：
When it is manually assembled with flakeboard block-by-block, it is time-consuming longer, it is serious to delay the duration；Second is that the genesis analysis muscle at construction joint is generally all
It is required that leakage, the gap of the method assembled formwork is excessive, and closure is poor, and spillage excreting water phenomenon is serious in casting process, shadow
Ring two lining pouring construction quality.
Invention content
The utility model in view of the deficiencies of the prior art, to solve template assembly imprecision at genesis analysis muscle position, running
The problems such as mode ship is starched, provides a kind of tunnel lining trolley end mould.
The utility model is to be achieved through the following technical solutions：A kind of tunnel lining trolley end mould, including on several
Middle buried water stop between template, lower template and cope plate and lower template, the cope plate and lower template are the steel of arch
Template, the reinforcing bar card slot on the outside of the bowed out side of cope plate attaches, encircles reinforcing bar card slot on the inside of the attaching of side, outside steel in lower template
It is linked together by radial strut between muscle card slot, cope plate, lower template and inside reinforcing bar card slot；The outside reinforcing bar card
The interior arch face of slot and the outer arch face of inside reinforcing bar card slot are equipped with several grooves, and genesis analysis muscle, depth of groove are placed in groove
More than genesis analysis muscle diameter.
Preferably, the cope plate is mutual, lower template is attached by bolt between each other.
Preferably, between the cope plate circumferential supporting rod, is connected separately between lower template.
Preferably, the gap between the groove and genesis analysis muscle fills up rubber.
Preferably, the outside reinforcing bar card slot and inside reinforcing bar card slot by the rectangle steel bar of arch and the welding of several steel plates and
At the thickness of steel plate is more than the diameter of genesis analysis muscle, and steel plate is welded on rectangle steel bar, and adjacent steel plate forms a steel plate two-by-two
Unit, the spacing between two steel plates of steel plate unit are more than the diameter of genesis analysis muscle, the spacing between adjacent steel plate unit with
The spacing of genesis analysis muscle is equal.
Preferably, the radial strut is L-type, and radial strut is equipped with several circular holes, and radial strut passes through spiral shell
Bolt is separately fixed at together with outside reinforcing bar card slot, cope plate, lower template and inside reinforcing bar card slot.
The construction method of above-mentioned tunnel lining trolley end mould, includes the following steps：
（1）Installation inside reinforcing bar card slot：After trolley is in place, inside reinforcing bar card slot is placed along trolley camber line, then will
Genesis analysis muscle is placed in the groove of inside reinforcing bar card slot, is then fixed inside reinforcing bar card slot with radial strut；
（2）Assembled lower template：Block-by-block assembly lower template, is first fixed lower template with radial strut, then be connected with
Adjacent lower template；
（3）Buried water stop in installation：Middle buried water stop is fixedly mounted on the bowed out side of lower template；
（4）Assembled cope plate：The buried water stop block-by-block assembly cope plate in, is then consolidated cope plate with radial strut
It is fixed, then it is connected with adjacent cope plate；
（5）Installation outside reinforcing bar card slot：Outside reinforcing bar card slot is good along cope plate assembly, then genesis analysis muscle is placed in
In the groove of outside reinforcing bar card slot, the upper end of radial strut is fixed on the reinforcing bar card slot of outside.
Preferably：
The step（1）And step（5）In, the gap rubber stopper of genesis analysis muscle and groove is tight.
The step（2）In lower template between, step（4）In cope plate between further by circumferential supporting rod into
Row connection.
The beneficial effects of the utility model：
One, the setting of reinforcing bar card slot can effectively ensure that the leakage length of genesis analysis muscle, and improve existing tunnel
The problems such as gap when lining cutting end mould template assembly at genesis analysis muscle position is not excessive, assembled tight prevents from running mode ship slurry phenomenon
Occur；
Two, cope plate and lower template are all steel forms, assembled fast, efficient, solve gap between traditional plank sheathing
Big problem, mortar leakage prevention occur；
Three, cope plate is mutual, lower template is attached by bolt between each other, cope plate, lower template, reinforcing bar card
Slot is connected by radial strut, and installation, convenient disassembly can be reused；
Four, it is attached by circumferential supporting rod between cope plate, between lower template so that connected more between modular unit
It is firm.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the part enlarged structure schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of reinforcing bar card slot on the inside of the utility model.
Fig. 4 is the structural schematic diagram of the utility model radial strut.
In figure, 1 cope plate, 2 lower templates, buried water stop in 3,4 outside reinforcing bar card slots, 5 inside reinforcing bar card slots, 7 is radial
Supporting rod, 8 grooves, 9 rectangle steel bars, 10 steel plates.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings, but not as the restriction to the utility model.The reality
It includes the middle buried water stop 3 between several cope plates 1, lower template 2 and cope plate 1 and lower template 2 to apply example, and difference exists
It is the steel form of arch in cope plate 1 and lower template 2, cope plate 1 and lower template 2 are all made of steel form and avoid plank sheathing spelling
The excessive problem of seam gap, since plank sheathing is typically all the straight flange of rule, in order to allow genesis analysis muscle to expose in work progress
Come, the gap spliced between template is just very big, and cope plate 1 and lower template 2 are all made of steel form and avoid the above problem.
The improvements of the present embodiment, which also reside in, uses reinforcing bar card slot, and reinforcing bar card slot is divided into outside reinforcing bar card slot 4 and interior
Side reinforcing bar card slot 5 is specifically pasted with outside reinforcing bar card slot 4 in 1 bowed out side of cope plate, and arch side attaches in lower template 2
Inside reinforcing bar card slot 5, here emphasis the reinforcing bar card slot being different from the prior art is introduced：Outside reinforcing bar card slot 4 and inside
5 arc of reinforcing bar card slot is consistent with cope plate 1 and 2 arch of lower template, and the interior arch face of reinforcing bar card slot 4 is equipped with groove 8, inside on the outside
The outer arch face of reinforcing bar card slot 5 is equipped with groove 8, is used to place genesis analysis muscle in groove 8, and 8 depth of groove is more than genesis analysis muscle
Diameter, the spacing between groove 8 is consistent with the spacing of genesis analysis muscle of design, if meet in the prior art above-mentioned shape,
The reinforcing bar notch of structure and function is within the protection scope of the present utility model.The present embodiment preferably, reinforcing bar
The concrete structure of card slot is：The rectangle steel bar 9 and several steel plates of the outside reinforcing bar card slot 4 and inside reinforcing bar card slot 5 by arch
10 are welded, and steel plate 10 is welded at a certain distance on rectangle steel bar 9, and the thickness of steel plate 10 is more than the straight of genesis analysis muscle
Diameter, adjacent steel plate 10 form a steel plate unit two-by-two, and the spacing between two steel plates 10 of steel plate unit is more than genesis analysis muscle
Diameter, the spacing between adjacent steel plate unit are equal with the spacing of genesis analysis muscle of design.In this way, each steel plate unit
A groove 8 is formed between two steel plates 10, places genesis analysis muscle in groove 8, the setting of above-mentioned reinforcing bar card slot effectively ensures
The leakage length of genesis analysis muscle, and when improving existing tunnel lining cutting end mould template assembly simultaneously at genesis analysis muscle position
Gap it is excessive, assembled not tight the problems such as, prevent from running mode ship and starch phenomenon.
By hanging down with them between above-mentioned outside reinforcing bar card slot 4, cope plate 1, lower template 2 and inside reinforcing bar card slot 5
Straight radial strut 7 links together, the outside reinforcing bar card slot 4 that act as being strained and fixed of radial strut 7, cope plate 1, under
Template 2 and inside reinforcing bar card slot 5, radial strut 7 respectively by bolt and outside reinforcing bar card slot 4, cope plate 1, lower template 2 and
It is fixed together between inside reinforcing bar card slot 5, the radial strut 7 of above-mentioned function can be realized in the utility model
In protection domain.As the preferred embodiment of the present embodiment, the radial strut 7 is L-type, as shown in Fig. 4, radial strut
7 are equipped with several circular holes, and circular hole across bolt and other parts for being fixed together, the L-type corner card of radial strut 7
On the outside on 4 side of reinforcing bar card slot, the L-type corner part of radial strut 7 is solid by bolt and 4 outer arch face of outside reinforcing bar card slot
Surely it links together, the straight flange of radial strut 7 is solid by bolt and cope plate 1, lower template 2 and inside reinforcing bar card slot 5 respectively
Surely it links together.
To make to reinforce each other between modular unit, the present embodiment is preferred, between adjacent cope plate 1, adjacent lower die
Reinforcing is attached by bolt between plate 2；And ring is also respectively connected between multiple cope plates 1, between multiple lower templates 2
To supporting rod further make modular unit between reinforcement by connection.
Preferably, the gap between the groove 8 and genesis analysis muscle is stoppered with rubber, and race mode ship slurry is further prevented to ask
Topic occurs.
The construction method of above-mentioned tunnel lining trolley end mould, includes the following steps：
（1）Installation inside reinforcing bar card slot 5：After trolley is in place, inside reinforcing bar card slot 5 is placed along trolley camber line, then
Genesis analysis muscle is sequentially placed into the groove 8 of inside reinforcing bar card slot 5, after putting well, then by bolt by radial strut 7
Straight flange end lower end is fixed together with inside reinforcing bar card slot 5, and the end of radial strut 7 is bolted on trolley；
（2）Assembled lower template 2：The block-by-block assembly lower template 2 on inside reinforcing bar card slot 5 first passes through bolt after assembly is good and allows
Radial strut 7 is fixed together with lower template 2, then connection will be further reinforced by bolt between adjacent lower template 2；
（3）Buried water stop 3 in installation：Middle buried water stop 3 is fixedly mounted on 2 bowed out side of lower template, in bury
The installation of formula waterstop 3 belongs to the prior art, and which is not described herein again；
（4）Assembled cope plate 1：The 3 block-by-block assembly cope plate 1 of buried water stop in, then by radial strut 7 and upper mold
Plate 1 is bolted on together, then connection will be further reinforced by bolt between adjacent cope plate 1；
（5）Installation outside reinforcing bar card slot 4：Outside reinforcing bar card slot 4 is assembled good along cope plate 1, then by genesis analysis muscle
It is placed in the groove 8 of outside reinforcing bar card slot 4, the L-type corner of radial strut 7 is stuck at 4 side of outside reinforcing bar card slot, most
The L-type corner part of radial strut 7 and 4 upper surface of outside reinforcing bar card slot are fixed together by bolt afterwards.
Preferably：
The step（1）And step（5）In, genesis analysis muscle and the gap rubber stopper of groove 8 are tight.
The step（2）In multiple lower templates 2 between, step（4）In multiple cope plates 1 between further pass through ring
It is attached to supporting rod.
Embodiment described above, only one kind of the present invention more preferably specific implementation mode, those skilled in the art
The usual variations and alternatives that member carries out within the scope of technical solution of the present invention should be all included within the scope of the present invention.
Claims (6)
1. a kind of tunnel lining trolley end mould, including several cope plates（1）, lower template（2）And cope plate（1）And lower template
（2）Between middle buried water stop（3）, it is characterised in that：The cope plate（1）And lower template（2）It is the steel form of arch,
In cope plate（1）Bowed out side attaches outside reinforcing bar card slot（4）, in lower template（2）Interior arch side attaches inside reinforcing bar card slot
（5）, outside reinforcing bar card slot（4）, cope plate（1）, lower template（2）With inside reinforcing bar card slot（5）Between pass through radial strut（7）
It links together；The outside reinforcing bar card slot（4）Interior arch face and inside reinforcing bar card slot（5）Outer arch face be equipped with several grooves
（8）, groove（8）Interior placement genesis analysis muscle, groove（8）Depth is more than genesis analysis muscle diameter.
2. tunnel lining trolley end according to claim 1 mould, it is characterised in that：The cope plate（1）Between each other, under
Template（2）It is attached between each other by bolt.
3. tunnel lining trolley end according to claim 1 mould, it is characterised in that：The cope plate（1）Between, lower template
（2）Between be connected separately with circumferential supporting rod.
4. tunnel lining trolley end according to claim 1 mould, it is characterised in that：The groove（8）With genesis analysis muscle
Between gap fill up rubber.
5. tunnel lining trolley end according to claim 1 mould, it is characterised in that：The outside reinforcing bar card slot（4）With it is interior
Side reinforcing bar card slot（5）By the rectangle steel bar of arch（9）With several steel plates（10）It is welded, steel plate（10）Thickness be more than it is longitudinal
The diameter of distributing reinforcement, steel plate（10）It is welded on rectangle steel bar（9）On, adjacent steel plate（10）A steel plate unit, steel plate are formed two-by-two
Two steel plates of unit（10）Between spacing be more than the diameter of genesis analysis muscle, the spacing between adjacent steel plate unit with longitudinal point
The spacing of cloth muscle is equal.
6. tunnel lining trolley end according to claim 1 mould, it is characterised in that：The radial strut（7）For L-type,
Radial strut（7）It is equipped with several circular holes, radial strut（7）Pass through bolt and outside reinforcing bar card slot（4）, cope plate（1）、
Lower template（2）With inside reinforcing bar card slot（5）It is separately fixed at together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841690.2U CN207673351U (en) | 2017-07-12 | 2017-07-12 | A kind of tunnel lining trolley end mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841690.2U CN207673351U (en) | 2017-07-12 | 2017-07-12 | A kind of tunnel lining trolley end mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207673351U true CN207673351U (en) | 2018-07-31 |
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ID=62954149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720841690.2U Active CN207673351U (en) | 2017-07-12 | 2017-07-12 | A kind of tunnel lining trolley end mould |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313787A (en) * | 2017-07-12 | 2017-11-03 | 济南城建集团有限公司 | A kind of tunnel lining trolley end mould and construction method |
-
2017
- 2017-07-12 CN CN201720841690.2U patent/CN207673351U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313787A (en) * | 2017-07-12 | 2017-11-03 | 济南城建集团有限公司 | A kind of tunnel lining trolley end mould and construction method |
| CN107313787B (en) * | 2017-07-12 | 2024-02-06 | 济南城建集团有限公司 | Tunnel lining trolley end die and construction method |
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