CN206346229U - The vertical post-cast strip of basement wall and the formwork erecting structure of construction joint - Google Patents
The vertical post-cast strip of basement wall and the formwork erecting structure of construction joint Download PDFInfo
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- CN206346229U CN206346229U CN201621247767.5U CN201621247767U CN206346229U CN 206346229 U CN206346229 U CN 206346229U CN 201621247767 U CN201621247767 U CN 201621247767U CN 206346229 U CN206346229 U CN 206346229U
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- wall
- mould
- tree
- wooden
- boats
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Abstract
The utility model discloses a kind of vertical post-cast strip of basement wall and the formwork erecting structure of construction joint, the back side of every piece of wall form (1) is provided with wooden a tree, used in making timber for boats and carries on the back distracted (2), the outside that wooden a tree, used in making timber for boats carries on the back distracted (2) is provided with steel pipe (4), wall mould Screw arbor with nut at both-ends (3) joint steel pipe (4) makes wall form (1), wooden a tree, used in making timber for boats carries on the back distracted (2) and steel pipe (4) connection forms overall, reinforcing bar neck (6) is reserved with wall form (1), it is stupefied (7) provided with end mould master at the back side of end mould (5), step fastener (8) drawknot is connected between end mould master stupefied (7) and wall mould Screw arbor with nut at both-ends (3).Steel plate for sealing water (sealing rod) is shifted during the utility model can effectively prevent concrete placings, and rise mould, quick-fried mould, off-position of steel reinforcing bar, it is ensured that concreting is closely knit, reaches impermeable structure requirement.Which, it is reliable and stable, quality in site hidden danger is greatly reduced, construction quality is improved, while recyclable turnover is utilized, convenient disassembly improves operating efficiency, energy-conservation, the effect of section effect has been reached.
Description
Technical field
The utility model is related to a kind of formwork erecting structure, more particularly to a kind of level of ground water is higher, wall is thicker, wall compared with
The vertical post-cast strip of high basement wall and the formwork erecting structure of construction joint.
Background technology
With expanding economy, underground structure development space is increasing, because of structure and construction needs, it will usually set
Post-cast strip or construction joint.Underground structure is due to high to waterproof requirement, and the position of post-cast strip and construction joint uses steel plate for sealing water
Or sealing rod is to reach the requirement of underground structure structurally waterproof.In work progress, because of the influence of steel plate for sealing water or sealing rod
How to carry out post-cast strip and construction joint formwork is installed, it is ensured that smooth construction and impermeable structure requirement are particularly important.At present,
General way is that steel plate for sealing water in post-cast strip and construction joint position or sealing rod both sides carry out blocking stifled using steel wire, then
Pour band and construction joint be underground project waterproof weak spot, correct formwork way and mounting process are to ensure that basement engineering knot
The key factor of structure self waterproofing.And at present in practice of construction, post-cast strip and construction joint block stifled using conventional steel wire, concrete
Easily occurs steel plate for sealing water (sealing rod) displacement in casting process, rise mould, quick-fried mould, off-position of steel reinforcing bar, the problems such as concrete placings leakiness.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of guarantee steel plate for sealing water or sealing rod is reliable and stable, existing
Field quality hidden danger is low, construction quality is high, can circulate turnover utilization, basement wall that convenient disassembly, operating efficiency are high it is vertical after
Pour the formwork erecting structure of band and construction joint.
In order to solve the above-mentioned technical problem, the utility model is provided the vertical post-cast strip of basement wall and the branch of construction joint
Mode structure, including two blocks of wall forms and end mould, the back side of the wall form described in every piece is provided with wooden a tree, used in making timber for boats back cord, described wooden a tree, used in making timber for boats
The outside of back cord is provided with steel pipe, and the described steel pipe of wall mould Screw arbor with nut at both-ends connection makes described wall form, wooden a tree, used in making timber for boats back cord and steel pipe
Connection forms overall, and reinforcing bar neck is reserved with described wall form, stupefied provided with end mould master at the back side of described end mould,
It is stupefied between described wall mould Screw arbor with nut at both-ends that step fastener drawknot is connected to described end mould master.
Described wooden a tree, used in making timber for boats back cord 2 is using the wooden a tree, used in making timber for boats combinations of two 60 × 100mm, and combined altitudes are 160mm.
Using the vertical post-cast strip of the basement wall of above-mentioned technical proposal and the formwork erecting structure of construction joint, by being close to step by step
It is connected between the stupefied mould Screw arbor with nut at both-ends with wall of mould master of end, end mould forms entirety with wall form, solves post-cast strip and construction joint position
Put steel plate for sealing water or sealing rod displacement, the mould that rises, quick-fried mould or off-position of steel reinforcing bar during concrete placings, it is ensured that concreting is closely knit, reaches
To impermeable structure requirement.Benefit analysis of the present utility model are as follows：
1st, steel plate for sealing water or sealing rod both sides pass through wooden a tree, used in making timber for boats back cord and the end stupefied connection shape of mould master using wall form and end mould
It is integral, it is ensured that steel plate for sealing water or sealing rod are not shifted over.
2nd, by set reinforcing bar neck to fix on wall form to reserve come reinforcing bar, it is ensured that off normal does not occur for reinforcing bar.
3rd, it is connected end mould master is stupefied using step fastener with wall mould Screw arbor with nut at both-ends, end mould is formed entirety, energy with wall form
Enough deformations for greatly reducing end mould, stability is good, can effectively prevent rise mould, quick-fried mould, it is ensured that the perpendicularity of end mould so that after pour
Concrete finished product lines are straight at band and construction joint, and interior reality is outer beautiful.
In summary, the utility model be a kind of basement wall suitable for post-cast strip and construction joint position it is vertical after pour
The formwork erecting structure of band and construction joint, it is reliable and stable, quality in site hidden danger is greatly reduced, construction quality is improved, is recycled simultaneously
Turnover is utilized, convenient disassembly, improves operating efficiency, has reached energy-conservation, the effect of section effect.
Brief description of the drawings
Fig. 1 is the formwork sectional schematic diagram of the vertical post-cast strip of wall and construction joint.
Fig. 2 is the formwork side elevation schematic diagram of the vertical post-cast strip of wall and construction joint.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1 and Fig. 2, the utility model vertical post-cast strip of basement wall provided and the formwork erecting structure of construction joint,
Including two blocks of wall forms 1 and end mould 5, the back side of every block of wall form 1 is provided with wooden a tree, used in making timber for boats back cord 2, and the outside of wooden a tree, used in making timber for boats back cord 2 is provided with
Steel pipe 4, the joint steel pipe 4 of wall mould Screw arbor with nut at both-ends 3 makes wall form 1, wooden a tree, used in making timber for boats back cord 2 and the connection of steel pipe 4 form overall, in wall mould
Reinforcing bar neck 6 is reserved with plate 1, end mould 5 the back side provided with end mould master stupefied 7, the drawknot of step fastener 8 be connected to end mould master stupefied 7 with
Between wall mould Screw arbor with nut at both-ends 3.
Specifically, wooden a tree, used in making timber for boats back cord 2 is using the wooden a tree, used in making timber for boats combinations of two 60 × 100mm, and combined altitudes are 160mm.
Referring to Fig. 1 and Fig. 2, steel plate for sealing water or the both sides of sealing rod 9 pass through wooden a tree, used in making timber for boats back cord 2 using wall form 1 and end mould 5
Being connected with end mould master stupefied 7 on formation entirety, wall form 1 sets reinforcing bar neck 6 to fix the reinforcing bar 10 for reserving and, using step by step
Tight 8 are connected end mould master stupefied 7 with wall mould Screw arbor with nut at both-ends 3, end mould 5 is formed entirety with wall form 1, can effectively prevent concrete placings
During steel plate for sealing water or sealing rod 9 shift, the mould that rises, quick-fried mould or off-position of steel reinforcing bar, it is ensured that concreting is closely knit, reach structure from
Waterproof requirement.
Specific construction step：
1st, the width of two blocks of wall forms 1 is determined according to live wall thickness, the width of monolithic wall form 1 is that (H is wall to H/2
It is thick), length is that wall is high, and carrying out reinforcing bar neck 6 according to the size of reinforcing bar 10 and spacing separates, the width of reinforcing bar neck 6 be bar diameter+
5mm, the depth of reinforcing bar neck 6 is protective layer thickness+wall horizontal bar diameter, and scene is made；
2nd, steel plate for sealing water or sealing rod 9 are laid and is fixed, wall section midline position is arranged on, by wall form 1
The middle part of assembly, the parallel steel plate for sealing water of the inner face of wall form 1 or sealing rod 9 is carried out with end mould 5；
The 3rd, wooden a tree, used in making timber for boats back cord 2 and end mould master stupefied 7 are set, and specification is the wooden a tree, used in making timber for boats of 60 × 100mm, and wooden a tree, used in making timber for boats back cord 2 is using 2 wooden a tree, used in making timber for boats
Superposition, thickness is more than 150mm, and wooden a tree, used in making timber for boats back cord 2 spacing on monolithic wall form 1 is not more than 150mm and both sides are set, and holds mould master
Stupefied 7 it is horizontal choose two pieces of gang forms, end stupefied 7 spacing of mould master is with the spacing of wall mould Screw arbor with nut at both-ends 3, and no more than 500mm；
Finally end mould master stupefied 7 is fixed using step fastener 8 with the drawknot of wall mould Screw arbor with nut at both-ends 3, by the wall mould of drawknot to drawing spiral shell
Bar 3 increases a specification, template system is turned into the safe and reliable support system of an entirety.
Claims (2)
1. a kind of vertical post-cast strip of basement wall and the formwork erecting structure of construction joint, including two pieces of wall forms (1) and end mould
(5), it is characterized in that：The back side of wall form (1) described in every piece is provided with wooden a tree, used in making timber for boats back cord (2), described wooden a tree, used in making timber for boats back cord (2) it is outer
Side is provided with steel pipe (4), and the described steel pipe (4) of wall mould Screw arbor with nut at both-ends (3) connection makes described wall form (1), wooden a tree, used in making timber for boats back cord (2)
Form overall with steel pipe (4) connection, reinforcing bar neck (6) is reserved with described wall form (1), in described end mould (5)
The back side it is stupefied (7) provided with end mould master, step fastener (8) drawknot is connected to described end mould master stupefied (7) with described wall mould to drawing spiral shell
Between bar (3).
2. the vertical post-cast strip of basement wall according to claim 1 and the formwork erecting structure of construction joint, it is characterized in that：It is described
Wooden a tree, used in making timber for boats back cord (2) using the wooden a tree, used in making timber for boats combination of two 60 × 100mm, combined altitudes are 160mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247767.5U CN206346229U (en) | 2016-11-17 | 2016-11-17 | The vertical post-cast strip of basement wall and the formwork erecting structure of construction joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247767.5U CN206346229U (en) | 2016-11-17 | 2016-11-17 | The vertical post-cast strip of basement wall and the formwork erecting structure of construction joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206346229U true CN206346229U (en) | 2017-07-21 |
Family
ID=59318172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621247767.5U Expired - Fee Related CN206346229U (en) | 2016-11-17 | 2016-11-17 | The vertical post-cast strip of basement wall and the formwork erecting structure of construction joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206346229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842827A (en) * | 2018-08-07 | 2018-11-20 | 广东建星建造集团有限公司 | Sidewall of basement backfill soil structure and sidewall of basement backfill shift to an earlier date construction method |
-
2016
- 2016-11-17 CN CN201621247767.5U patent/CN206346229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842827A (en) * | 2018-08-07 | 2018-11-20 | 广东建星建造集团有限公司 | Sidewall of basement backfill soil structure and sidewall of basement backfill shift to an earlier date construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20201117 |