CN207332896U - Inverted arch self-anchored type Qu Mo - Google Patents
Inverted arch self-anchored type Qu Mo Download PDFInfo
- Publication number
- CN207332896U CN207332896U CN201721100953.0U CN201721100953U CN207332896U CN 207332896 U CN207332896 U CN 207332896U CN 201721100953 U CN201721100953 U CN 201721100953U CN 207332896 U CN207332896 U CN 207332896U
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- CN
- China
- Prior art keywords
- template
- inverted arch
- short sidewall
- reinforcing bar
- abdomen mould
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Inverted arch self-anchored type Qu Mo, include lacing wire at the top of short sidewall template, connect reinforcing bar, short sidewall template lower end reinforcement placing, short sidewall template limit steel bar, template bottom spacer bar, inverted arch abdomen mould template lower end reinforcement placing, inverted arch abdomen mould template limit steel bar, inverted arch shape reinforcing bar casting moulds, lateral connection reinforcing bar, short sidewall template upper end reinforcement placing, inverted arch abdomen mould template upper end reinforcement placing, short sidewall template sockets reinforcing bar, inverted arch abdomen mould template sockets reinforcing bar, short sidewall template and inverted arch abdomen mould template, the upper end of inverted arch shape reinforcing bar casting moulds is connected with lacing wire and short sidewall template upper end reinforcement placing and lateral connection reinforcing bar at the top of short sidewall template, and lacing wire is connected by connecting reinforcing bar with inverted arch abdomen mould template limit steel bar at the top of short sidewall template.It has the characteristics that itself light and handy, conveniently moving, easily sets up, is convenient fixed, and band truss song mould is mobile in fabulous solution inverted arch construction and sets up the problems such as inconvenient, substantially increases inverted arch construction efficiency.
Description
Technical field
The utility model belongs to technical field of building construction, is related to inverted arch self-anchored type Qu Mo, more particularly to inverted arch self-anchored type
Qu Mo.
Background technology
To realize inverted arch concreting in lifts, using band truss Qu Mo.But, work progress heavy with truss song mould itself
Middle movement and erection are extremely inconvenient, and cannot meet the requirement that II grade of tunnel country rock is constructed to inverted arch work efficiency.
To solve the above problems, improved from bent calligraphy or painting model body and reinforcement means.It will be changed to first with truss Qu Mo small
Qu Mo so that convenient and efficient in the movement and erection of Qu Mo in inverted arch construction.Secondly because Chinese yeast mould itself is light and handy, thus it is solid to it
Determine mode and done following improvement, preferably to adapt to site operation.
The content of the invention
The purpose of this utility model is to provide inverted arch self-anchored type Qu Mo, it is intended to solves to exist on existing inverted arch self-anchored type Qu Mo
The problem of and deficiency.
Technical solution is used by the utility model：
Inverted arch self-anchored type Qu Mo, includes lacing wire at the top of short sidewall template, connection reinforcing bar, short sidewall template lower end erection steel
Muscle, short sidewall template limit steel bar, template bottom spacer bar, inverted arch abdomen mould template lower end reinforcement placing, inverted arch abdomen mould template
Limit steel bar, inverted arch shape reinforcing bar casting moulds, lateral connection reinforcing bar, short sidewall template upper end reinforcement placing, in inverted arch abdomen mould template
Hold reinforcement placing, short sidewall template sockets reinforcing bar, inverted arch abdomen mould template sockets reinforcing bar, short sidewall template and inverted arch abdomen mould template,
The upper end of the inverted arch shape reinforcing bar casting moulds is connected with lacing wire and short sidewall template upper end frame at the top of short sidewall template
If reinforcing bar and lateral connection reinforcing bar, and the top lacing wire of short sidewall template is by connecting reinforcing bar and inverted arch abdomen mould template limit steel bar phase
Connect, be connected with the centre position of the connection reinforcing bar in short sidewall template lower end reinforcement placing and inverted arch abdomen mould template
Reinforcement placing and short sidewall template limit steel bar are held, and short sidewall template lower end reinforcement placing is set up with inverted arch abdomen mould template upper end
Reinforcing bar is separately positioned on the two side ends of short sidewall template limit steel bar upper-lower position, connects on the inverted arch abdomen mould template limit steel bar
Connect and be provided with inverted arch abdomen mould template lower end reinforcement placing and lateral connection reinforcing bar, and in inverted arch abdomen mould template limit steel bar and short side
Template bottom spacer bar is provided between wall form limit steel bar, the short sidewall template is special for appearance with inverted arch abdomen mould template
Arc-shaped shape is levied, and short sidewall template and inverted arch abdomen mould template are detachable apparatus, the short sidewall template sockets reinforcing bar with facing upward
Soffit mould template sockets reinforcing bar as short sidewall template and the top fixing device of inverted arch abdomen mould template.
Preferably, lacing wire and short sidewall template limit steel bar at the top of the short sidewall template, template bottom spacer bar and
Inverted arch abdomen mould template limit steel bar by welding manner in it is vertical be spaced with arch reinforcing bar casting moulds.
Preferably, the short sidewall template lower end reinforcement placing and inverted arch abdomen mould template lower end reinforcement placing, lateral connection
Reinforcing bar, short sidewall template upper end reinforcement placing and inverted arch abdomen mould template upper end reinforcement placing are by welding manner connection in laterally row
Row.
Preferably, it is described to connect reinforcing bar in longitudinal row in inverted arch shape reinforcing bar casting moulds upper strata, and it is inverted arch to connect reinforcing bar
The top bars connection reinforcing bar of shape reinforcing bar casting moulds.
Preferably, the short sidewall template is connect installed in the upper of inverted arch shape reinforcing bar casting moulds with inverted arch abdomen mould template by hanging
Side, and short sidewall template both ends are erected at the top of short sidewall template upper end reinforcement placing and short sidewall template lower end reinforcement placing
End.
Preferably, the both ends of the inverted arch abdomen mould template are erected at inverted arch abdomen mould template upper end reinforcement placing and inverted arch abdomen mould
The top of template lower end reinforcement placing, and the bottom of inverted arch abdomen mould template by template bottom spacer bar as support device.
Preferably, the short sidewall template limit steel bar and inverted arch abdomen mould template limit steel bar be respectively short sidewall template with
The limiting device of inverted arch abdomen mould template.
Preferably, the short sidewall template upper end reinforcement placing and short sidewall template lower end reinforcement placing are short sidewall template
The support device of bottom.
Preferably, under the inverted arch abdomen mould template upper end reinforcement placing and template bottom spacer bar and inverted arch abdomen mould template
Hold the support device that reinforcement placing is inverted arch abdomen mould template bottom.
Preferably, the inverted arch shape reinforcing bar casting moulds are frame-type reinforcing bar splice.
Preferably, the short sidewall template sockets reinforcing bar and passes through lacing wire and short abutment wall at the top of welding manner and short sidewall template
Template limit steel bar is connected, and inverted arch abdomen mould template sockets reinforcing bar by welding manner and short sidewall template limit steel bar and faces upward
Soffit mould template limit steel bar is connected
The beneficial effects of the utility model are：
This inverted arch self-anchored type Qu Mo, has the characteristics that itself light and handy, conveniently moving, easily sets up, is convenient fixed, fabulous
Solve the problems such as band truss song mould is mobile in inverted arch construction and sets up inconvenience, substantially increase inverted arch construction efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram of the utility model.
In figure, 1, lacing wire at the top of short sidewall template；2nd, reinforcing bar is connected；3rd, short sidewall template lower end reinforcement placing；4th, short side
Wall form limit steel bar；5th, template bottom spacer bar；6th, inverted arch abdomen mould template lower end reinforcement placing；7th, inverted arch abdomen mould template limits
Position reinforcing bar；8th, inverted arch shape reinforcing bar casting moulds；9th, lateral connection reinforcing bar；10th, short sidewall template upper end reinforcement placing；11st, inverted arch abdomen
Mould template upper end reinforcement placing；12nd, short sidewall template sockets reinforcing bar；13rd, inverted arch abdomen mould template sockets reinforcing bar；14th, short abutment wall mould
Plate；15th, inverted arch abdomen mould template.
Embodiment
Below in conjunction with the accompanying drawings 1 and embodiment the utility model is described in detail：
Inverted arch self-anchored type Qu Mo, includes lacing wire 1 at the top of short sidewall template, connection reinforcing bar 2, the erection of short sidewall template lower end
Reinforcing bar 3, short sidewall template limit steel bar 4, template bottom spacer bar 5, inverted arch abdomen mould template lower end reinforcement placing 6, inverted arch abdomen
Mould template limit steel bar 7, inverted arch shape reinforcing bar casting moulds 8, lateral connection reinforcing bar 9, short sidewall template upper end reinforcement placing 10, inverted arch
Abdomen mould template upper end reinforcement placing 11, short sidewall template socket reinforcing bar 12, inverted arch abdomen mould template sockets reinforcing bar 13, short sidewall template
14 and inverted arch abdomen mould template 15, the upper ends of inverted arch shape reinforcing bar casting moulds 8 be connected with the top of short sidewall template lacing wire 1 with
Short sidewall template upper end reinforcement placing 10 and lateral connection reinforcing bar 9, and short sidewall template at the top of lacing wire 1 by connect reinforcing bar 2 with
Inverted arch abdomen mould template limit steel bar 7 is connected, and connects and short sidewall template lower end erection is connected with the centre position of reinforcing bar 2
Reinforcing bar 3 and inverted arch abdomen mould template upper end reinforcement placing 11 and short sidewall template limit steel bar 4, and short sidewall template lower end sets up steel
Muscle 3 is separately positioned on the two side ends of short 4 upper-lower position of sidewall template limit steel bar with inverted arch abdomen mould template upper end reinforcement placing 11,
Inverted arch abdomen mould template lower end reinforcement placing 6 and lateral connection reinforcing bar 9 are connected with inverted arch abdomen mould template limit steel bar 7, and
Template bottom spacer bar 5, short side are provided between inverted arch abdomen mould template limit steel bar 7 and short sidewall template limit steel bar 4
Wall form 14 and inverted arch abdomen mould template 15 be the arc-shaped shape of external appearance characteristic, and short sidewall template 14 be with inverted arch abdomen mould template 15 can
Provision for disengagement, short sidewall template socket reinforcing bar 12 and socket reinforcing bar 13 with inverted arch abdomen mould template as short sidewall template 14 and inverted arch abdomen mould
The top fixing device of template 15.
Further, lacing wire 1 and short sidewall template limit steel bar 4 at the top of short sidewall template, template bottom spacer bar 5 and
Inverted arch abdomen mould template limit steel bar 7 by welding manner in it is vertical be spaced with arch reinforcing bar casting moulds 8.
Further, short sidewall template lower end reinforcement placing 3 and inverted arch abdomen mould template lower end reinforcement placing 6, lateral connection
Reinforcing bar 9, short sidewall template upper end reinforcement placing 10 and inverted arch abdomen mould template upper end reinforcement placing 11 are in by welding manner connection
It is transversely arranged.
Further, reinforcing bar 2 is connected in longitudinal row in 8 upper strata of inverted arch shape reinforcing bar casting moulds, and it is inverted arch to connect reinforcing bar 2
The top bars connection reinforcing bar of shape reinforcing bar casting moulds 8.
Further, short sidewall template 14 is connect installed in inverted arch shape reinforcing bar casting moulds 8 with inverted arch abdomen mould template 15 by hanging
Top, and 14 both ends of short sidewall template are erected at short sidewall template upper end reinforcement placing 10 and short sidewall template lower end and set up steel
The top of muscle 3.
Further, the both ends of inverted arch abdomen mould template 15 are erected at inverted arch abdomen mould template upper end reinforcement placing 11 and inverted arch abdomen
The top of mould template lower end reinforcement placing 6, and the bottom of inverted arch abdomen mould template 15 is filled by template bottom spacer bar 5 as support
Put.
Further, short sidewall template limit steel bar 4 and inverted arch abdomen mould template limit steel bar 7 are respectively short sidewall template 14
With the limiting device of inverted arch abdomen mould template 15.
Further, short sidewall template upper end reinforcement placing 10 and short sidewall template lower end reinforcement placing 3 are short abutment wall mould
The support device of 14 bottom of plate.
Further, inverted arch abdomen mould template upper end reinforcement placing 11 and template bottom spacer bar 5 and inverted arch abdomen mould template
Lower end reinforcement placing 6 is the support device of 15 bottom of inverted arch abdomen mould template.
Further, inverted arch shape reinforcing bar casting moulds 8 are frame-type reinforcing bar splice.
Further, short sidewall template sockets reinforcing bar 12 and passes through lacing wire 1 and short side at the top of welding manner and short sidewall template
Wall form limit steel bar 4 is connected, and inverted arch abdomen mould template sockets reinforcing bar 13 and passes through welding manner and the spacing steel of short sidewall template
Muscle 4 and inverted arch abdomen mould template limit steel bar 7 are connected
Operation principle
After the completion of inverted arch gunite concrete, lacing wire 1 at the top of short sidewall template is set on short abutment wall, as inverted arch shape reinforcing bar
The top that casting moulds 8 socket reinforcing bar 12 with short sidewall template 14 and short sidewall template is connected reinforcing bar；Inverted arch just sets joint bar in branch face
And be connected to by welding manner on inverted arch shape reinforcing bar casting moulds 8, as the spacing steel of the short sidewall template in short 14 lower part of sidewall template
Muscle 4, plays template position-limiting action；After short sidewall template 14 installs, it is spacing that the branch face at the beginning of inverted arch sets inverted arch abdomen mould template
Reinforcing bar 7, and be in the short sidewall template limit steel bar 4 of short sidewall template 14 on same section, as inverted arch abdomen mould template 15
Lower part positioning bar, prevents abdomen mould from gliding, facing upward between short sidewall template limit steel bar 4 and inverted arch abdomen mould template limit steel bar 7
Arch just sets template bottom spacer bar 5 in branch face, as the support device of 15 bottom of inverted arch abdomen mould template, prevents inverted arch abdomen mould mould
15 stress of plate is sunk, lacing wire 1 and short sidewall template limit steel bar 4 and inverted arch abdomen mould template limit steel bar at the top of short sidewall template
7 are connected using connection reinforcing bar 2, and the short sidewall template upper end at the top of the short sidewall template that connection reinforcing bar 2 connects in lacing wire 1 sets up steel
Muscle 10 sets up steel with the short sidewall template lower end reinforcement placing 3 on short sidewall template limit steel bar 4 and inverted arch abdomen mould template upper end
Inverted arch abdomen mould template lower end reinforcement placing 6 on muscle 11 and inverted arch abdomen mould template limit steel bar 7 is by using measurement of higher degree instrument
Positioning, it is consistent with engineering concrete casting design level elevation, as short sidewall template 14 and 15 supporting rib of inverted arch abdomen mould template,
Prevent template from sinking, after installing short sidewall template 14 and inverted arch abdomen mould template 15 by lifting mode, to prevent concreting
Period abdomen mould floats, and steel tie is welded by limit rib.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. inverted arch self-anchored type Qu Mo, includes lacing wire at the top of short sidewall template（1）, connection reinforcing bar（2）, short sidewall template lower end frame
If reinforcing bar（3）, short sidewall template limit steel bar（4）, template bottom spacer bar（5）, inverted arch abdomen mould template lower end reinforcement placing
（6）, inverted arch abdomen mould template limit steel bar（7）, inverted arch shape reinforcing bar casting moulds（8）, lateral connection reinforcing bar（9）, on short sidewall template
Hold reinforcement placing（10）, inverted arch abdomen mould template upper end reinforcement placing（11）, short sidewall template socket reinforcing bar（12）, inverted arch abdomen mould mould
Plate sockets reinforcing bar（13）, short sidewall template（14）With inverted arch abdomen mould template（15）, it is characterised in that：The inverted arch shape reinforcing bar cast
Mould（8）Upper end be connected with lacing wire at the top of short sidewall template（1）With short sidewall template upper end reinforcement placing（10）And
Lateral connection reinforcing bar（9）, and lacing wire at the top of short sidewall template（1）By connecting reinforcing bar（2）With inverted arch abdomen mould template limit steel bar
（7）It is connected, the connection reinforcing bar（2）Centre position on be connected with short sidewall template lower end reinforcement placing（3）With facing upward
Soffit mould template upper end reinforcement placing（11）And short sidewall template limit steel bar（4）, and short sidewall template lower end reinforcement placing（3）
With inverted arch abdomen mould template upper end reinforcement placing（11）It is separately positioned on short sidewall template limit steel bar（4）The both sides of upper-lower position
End, the inverted arch abdomen mould template limit steel bar（7）On be connected with inverted arch abdomen mould template lower end reinforcement placing（6）With laterally connecting
Connect reinforcing bar（9）, and in inverted arch abdomen mould template limit steel bar（7）With short sidewall template limit steel bar（4）Between be provided with template bottom
Portion's spacer bar（5）, the short sidewall template（14）With inverted arch abdomen mould template（15）For the arc-shaped shape of external appearance characteristic, and short abutment wall
Template（14）With inverted arch abdomen mould template（15）For detachable apparatus, the short sidewall template sockets reinforcing bar（12）With inverted arch abdomen mould mould
Plate sockets reinforcing bar（13）For short sidewall template（14）With inverted arch abdomen mould template（15）Top fixing device.
2. inverted arch self-anchored type Qu Mo according to claim 1, it is characterised in that：Lacing wire at the top of the short sidewall template（1）
With short sidewall template limit steel bar（4）, template bottom spacer bar（5）And inverted arch abdomen mould template limit steel bar（7）Pass through welding
Mode is in vertically to be spaced and arch reinforcing bar casting moulds（8）On.
3. inverted arch self-anchored type Qu Mo according to claim 1, it is characterised in that：The short sidewall template lower end reinforcement placing
（3）With inverted arch abdomen mould template lower end reinforcement placing（6）, lateral connection reinforcing bar（9）, short sidewall template upper end reinforcement placing（10）And
Inverted arch abdomen mould template upper end reinforcement placing（11）By welding manner connection in transversely arranged.
4. inverted arch self-anchored type Qu Mo according to claim 1, it is characterised in that：The connection reinforcing bar（2）In longitudinal row
In inverted arch shape reinforcing bar casting moulds（8）Upper strata, and connect reinforcing bar（2）For inverted arch shape reinforcing bar casting moulds（8）Top bars connection steel
Muscle.
5. inverted arch self-anchored type Qu Mo according to claim 1, it is characterised in that：The short sidewall template（14）With inverted arch abdomen
Mould template（15）Connect by hanging installed in inverted arch shape reinforcing bar casting moulds（8）Top, and short sidewall template（14）Both ends are erected at
Short sidewall template upper end reinforcement placing（10）With short sidewall template lower end reinforcement placing（3）Top.
6. inverted arch self-anchored type Qu Mo according to claim 1, it is characterised in that：The inverted arch abdomen mould template（15）Both ends
It is erected at inverted arch abdomen mould template upper end reinforcement placing（11）With inverted arch abdomen mould template lower end reinforcement placing（6）Top, and inverted arch
Abdomen mould template（15）Bottom by template bottom spacer bar（5）As support device.
7. inverted arch self-anchored type Qu Mo according to claim 1 or 2, it is characterised in that：The short sidewall template limit steel bar
（4）With inverted arch abdomen mould template limit steel bar（7）Respectively short sidewall template（14）With inverted arch abdomen mould template（15）Limiting device.
8. the inverted arch self-anchored type Qu Mo according to claim 1 or 3, it is characterised in that：The short sidewall template upper end is set up
Reinforcing bar（10）With short sidewall template lower end reinforcement placing（3）For short sidewall template（14）The support device of bottom.
9. the inverted arch self-anchored type Qu Mo according to claim 1 or 2 or 3, it is characterised in that：The inverted arch abdomen mould template upper end
Reinforcement placing（11）With template bottom spacer bar（5）And inverted arch abdomen mould template lower end reinforcement placing（6）For inverted arch abdomen mould template
（15）The support device of bottom.
10. inverted arch self-anchored type Qu Mo according to claim 1, it is characterised in that：The inverted arch shape reinforcing bar casting moulds（8）For
Frame-type reinforcing bar splice；The short sidewall template sockets reinforcing bar（12）Pass through lacing wire at the top of welding manner and short sidewall template
（1）And short sidewall template limit steel bar（4）It is connected, and inverted arch abdomen mould template sockets reinforcing bar（13）Pass through welding manner and short side
Wall form limit steel bar（4）And inverted arch abdomen mould template limit steel bar（7）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100953.0U CN207332896U (en) | 2017-08-30 | 2017-08-30 | Inverted arch self-anchored type Qu Mo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100953.0U CN207332896U (en) | 2017-08-30 | 2017-08-30 | Inverted arch self-anchored type Qu Mo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207332896U true CN207332896U (en) | 2018-05-08 |
Family
ID=62370855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721100953.0U Expired - Fee Related CN207332896U (en) | 2017-08-30 | 2017-08-30 | Inverted arch self-anchored type Qu Mo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207332896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778337A (en) * | 2019-11-09 | 2020-02-11 | 黄河勘测规划设计研究院有限公司 | Fabricated steel segment template construction method suitable for rapid lining of circular tunnel |
-
2017
- 2017-08-30 CN CN201721100953.0U patent/CN207332896U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778337A (en) * | 2019-11-09 | 2020-02-11 | 黄河勘测规划设计研究院有限公司 | Fabricated steel segment template construction method suitable for rapid lining of circular tunnel |
| CN110778337B (en) * | 2019-11-09 | 2020-12-25 | 黄河勘测规划设计研究院有限公司 | Fabricated steel segment template construction method suitable for rapid lining of circular tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |