CN207499450U - One side formwork segmental timbering system - Google Patents
One side formwork segmental timbering system Download PDFInfo
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- CN207499450U CN207499450U CN201721357025.2U CN201721357025U CN207499450U CN 207499450 U CN207499450 U CN 207499450U CN 201721357025 U CN201721357025 U CN 201721357025U CN 207499450 U CN207499450 U CN 207499450U
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- upright post
- bracket upright
- support bar
- basement
- floor
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Abstract
The utility model provides a kind of one side formwork segmental timbering system, mainly include bracket upright post, floor support bar and longitudinal keel, the utility model repeats utilization, and the utility model is particularly suitable for the situation that the basement number of plies is more, floor height is different, basement area is big, level of ground water is high.The outer wall of basement seepy question caused by setting split bolt is solved by L-type support, solve the construction quality problems such as the race mould of the formwork-support of fastener type steel pipe scaffolding composition, swollen mould, avoid the security risk as caused by fastener, at the same solve that welding steel form supporting rack applicability is not strong, construction is inconvenient, less economical and with environmentally protective theory it is inconsistent the problems such as.
Description
Technical field
The utility model is related to a kind of one side formwork segmental timbering systems.
Background technology
At present, cast-in-situ steel reinforced concrete Basement External Wall Single-side Formwork plate is supported by two methods：1st, using Screw arbor with nut at both-ends with
The method of foundation pit enclosure structure welding, effect are consistent with the Screw arbor with nut at both-ends effect in common two-sided formwork system.2nd, using and
The similar method of horizontal shuttering support system sets formwork-support system that is, on the inside of outer wall of basement.
Method 1, which is suitable for having ready conditions, sets the situation of Screw arbor with nut at both-ends, but this method artificially forms multiple water stream channels,
The occurrence of basement leaking is easily caused in the case of level of ground water height.Basement leaking is not only resulted under user experience
Drop, and economic loss may be caused to owner, construction party maintenance cost can also increased, goodwill is affected.
Method 2 needs additional suitable for the higher situation of no condition setting Screw arbor with nut at both-ends or level of ground water, this method
Increase formwork-support system, safety, economy and construction convenience are its major considerations.
In the project for carrying out outer wall of basement construction using method 2 at present, some projects are used assembles foot hand by fastener
The supporting rack system that steel pipe is formed also has the supporting rack system that project uses shaped steel to be welded into.The foot hand steel connected using fastener
Pipe supporting rack easily occurs to run the construction quality problems such as mould, swollen mould, also there is safety due to fastener installation quality can not check comprehensively
Hidden danger.The supporting rack being welded into using shaped steel, often just for detailed programs, there are adaptability is not strong, construction is inconvenient, economical
The defects of property is poor, and the problems such as fail to agree with theories such as green, energy-saving and environmental protection.
Utility model content
The purpose of this utility model is to provide a kind of one side formwork segmental timbering systems, can solve basement leakage
Water, construction quality and there are the problems such as security risk.
To solve the above problems, the utility model provides a kind of one side formwork segmental timbering system, including：
The longitudinal keel being set on the outside of outer wall of basement inner side template to be cast；
L-type support, the L-type support include bracket upright post and floor support bar, one end of the bracket upright post and stent
One end connection of ground rod forms L-type, and the separate floor support bar side is provided with steel plate bracket, institute in the bracket upright post
It states longitudinal keel to be set up on the steel plate bracket, the floor support bar is fixed on perpendicular to the outer wall of basement to be cast
Sole plate or basement floor on.
Further, in above system, the keyway that is set on the sole plate or basement floor；
The bottom of the floor support bar is provided with the pin being inserted into the keyway.
Further, in above system, the bracket upright post passes through to wearing bolt and the sole plate or basement
Floor connects.
Further, it is also oblique between the bracket upright post and floor support bar to be connected with diagonal brace in above system.
Further, in above system, stabiliser bar is also associated between the diagonal brace.
Further, in above system, the bracket upright post from top to bottom includes：
Sequentially connected bracket upright post height change section, bracket upright post standard paragraphs and bracket upright post basic segment, the stent
One end of column basic segment is connect with one end of the floor support bar.
Further, in above system, floor support bar is erected from close to the bracket upright post side to far from the branch
Column side includes：
Sequentially connected floor support bar basic segment, floor support bar standard paragraphs and floor support bar end section, the branch
One end of frame ground rod basic segment is connect with one end of the bracket upright post.
Further, in above system, the L-type support is multiple, between the bracket upright post of adjacent L-type supports tiltedly
To being connected with vertical column braces.
Further, in above system, ground rod support is connected between the floor support bar of adjacent L-type support.
Further, in above system, one end of the bracket upright post and one end of floor support bar pass through the company of welding
It connects.
Compared with prior art, the utility model mainly includes bracket upright post, floor support bar and longitudinal keel, this practicality
Novel repeatable utilization, the utility model are particularly suitable for that the basement number of plies is more, floor height is different, basement area is big, underground water
The high situation in position.The outer wall of basement seepy question caused by setting split bolt is solved by L-type support, solves fastener type foot
The construction quality problems such as the race mould of formwork-support of hand steel pipe composition, swollen mould, avoid the security risk as caused by fastener, simultaneously
Solve that welding steel form supporting rack applicability is not strong, construction is inconvenient, less economical and inconsistent etc. with environmentally protective theory
Problem.
Description of the drawings
Fig. 1 is the structure chart of the one side formwork segmental timbering system of one embodiment of the utility model；
Fig. 2 is the vertical view of the floor support bar of one embodiment of the utility model；
Fig. 3 is the first side view of the bracket upright post of one embodiment of the utility model；
Fig. 4 is the second side view of the bracket upright post of one embodiment of the utility model；
Fig. 5 is the connection structure diagram of the steel plate bracket of one embodiment of the utility model；
Fig. 6 is the connection structure diagram of the keyway of one embodiment of the utility model；
Fig. 7 is the bracket upright post of one embodiment of the utility model, the combination diagram of floor support bar.
Specific embodiment
Above-mentioned purpose, feature and advantage to enable the utility model are more obvious understandable, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
As shown in Fig. 1~5, the utility model provides a kind of one side formwork segmental timbering system, including：
It is set to vertical on the glued board 11 on the outside of 6 inner side template of outer wall of basement to be cast outside basic enclosed structure 10
To keel 3；
L-type support, the L-type support include bracket upright post 1 and floor support bar 2, one end of the bracket upright post 1 and branch
One end connection of frame ground rod 2 forms L-type, and separate 2 side of floor support bar is provided with steel plate ox in the bracket upright post 1
Leg 12, as shown in figure 5, the longitudinal keel 3 is set up on the steel plate bracket 12, the floor support bar 2 is fixed on vertically
In 7 on the sole plate of the outer wall of basement 6 to be cast or basement floor.
Here, the system mainly includes bracket upright post 1, floor support bar 2 and longitudinal keel 3, bracket upright post 1, stent are fallen
The thin end of the scroll 2 can be made of hot rolled H-shaped making, longitudinal keel 3 of hot-rolled steel channel.
The utility model repeats utilization, can be bolted between component, is checked convenient for connection, is particularly suitable for ground
The situation that lower room floor number is more, floor height is different, basement area is big, level of ground water is high.It is solved by L-type support because setting is to drawing spiral shell
Outer wall of basement seepy question caused by bolt solves the race mould of the formwork-support of fastener type steel pipe scaffolding composition, swollen mould etc. and applies
Work quality problems avoid the security risk as caused by fastener, while solve that welding steel form supporting rack applicability is strong, construction
It is inconvenient, less economical and with environmentally protective theory it is inconsistent the problems such as.
In one embodiment of one side formwork segmental timbering system of the utility model, as shown in fig. 6, the sole plate or
The keyway 8 set on basement floor 7；
The bottom of the floor support bar 2 is provided with the pin 9 being inserted into the keyway 8.
Here, the cooperation by keyway 8 and pin 9 can resist horizontal force.
In one embodiment of one side formwork segmental timbering system of the utility model, as shown in figs. 34, the branch erects
Column 1 to wearing bolt 13 with the sole plate or basement floor 7 by connecting.
Here, by the way that uplift force can be resisted to wearing bolt 13.
In one embodiment of one side formwork segmental timbering system of the utility model, as shown in Figure 1, the bracket upright post 1
It is also oblique between floor support bar 2 to be connected with diagonal brace 4.
Here, diagonal brace 4 can be made by hot rolled seamless steel tube, bracket upright post 1, floor support bar 2 can pass through oblique 45 ° of diagonal braces
4 connect and transmit the lateral pressure of young concrete, to ensure the stability of diagonal brace.
In one embodiment of one side formwork segmental timbering system of the utility model, as shown in Figure 1, between the diagonal brace 4
It is also associated with stabiliser bar 5.
Here, stability can further improve by stabiliser bar 5.
As shown in fig. 7, in one embodiment of one side formwork segmental timbering system of the utility model, the bracket upright post 1
From top to bottom include：
Sequentially connected bracket upright post height change section, bracket upright post standard paragraphs and bracket upright post basic segment, the stent
One end of column basic segment is connect with one end of the floor support bar.
Here, bracket upright post can be assembled by several sections, can system tune be carried out according to the variation of outer wall of basement height
It is whole, so as to make its applicability stronger, it is more convenient for constructing.
As shown in fig. 7, in one embodiment of one side formwork segmental timbering system of the utility model, the floor support bar
2 include from close to 1 side of bracket upright post to far from 2 side of bracket upright post：
Sequentially connected floor support bar basic segment, floor support bar standard paragraphs and floor support bar end section, the branch
One end of frame ground rod basic segment is connect with one end of the bracket upright post.
Here, floor support bar can be assembled by several sections, can system be carried out according to the variation of outer wall of basement height
Adjustment, so as to make its applicability stronger, is more convenient for constructing, the bracket upright post of different height wall use, point of floor support bar
Duan Zuhe can be found in Fig. 7.
In one embodiment of one side formwork segmental timbering system of the utility model, as shown in figure 4, the L-type support is
It is multiple, it is oblique between the bracket upright post 1 of adjacent L-type support to be connected with vertical column braces 14.
Here, it can further improve stability by vertical column braces 14.
In one embodiment of one side formwork segmental timbering system of the utility model, as shown in Fig. 2, adjacent L-type support
Floor support bar 2 between be connected with ground rod support 15.
Here, stability can further improve by ground rod support 15.The floor support bar 2 also passes through built-in fitting 16
It is fixedly connected on the sole plate or basement floor 7.
In one embodiment of one side formwork segmental timbering system of the utility model, one end of the bracket upright post and stent
One end of ground rod is by being welded to connect, to mention connection fastness.
In conclusion the utility model has the following advantages that：
1) truss-like designs, and stress is safe, reasonable.
2) component standardization, suitable for industrialized production.
3) scantling is small, is readily transported.
4) component specification is few, needs worker's specialist skill not high, convenient for universal.
5) construction weight is light, convenient for manually carrying and assembling.
6) it is connected by screw bolts, installs, to dismantle speed fast, save the duration and quality is secure.
7) live welding, construction are safer.
8) system repeats utilization, cost-effective.
9) structure of composition system, accessory meet green, energy-saving and environmental protection facade lightings using high-strength material.
10) height-adjustable, suitable for the outer wall of basement of different height, adaptability is stronger.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Obviously, it is new without departing from this practicality can to carry out utility model various modification and variations by those skilled in the art
The spirit and scope of type.If in this way, these modifications and variations of the present invention belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.
Claims (10)
1. a kind of one side formwork segmental timbering system, which is characterized in that including：
The longitudinal keel being set on the outside of outer wall of basement inner side template to be cast；
L-type support, the L-type support include bracket upright post and floor support bar, one end of the bracket upright post and floor support
One end connection of bar forms L-type, and the separate floor support bar side is provided with steel plate bracket in the bracket upright post, described vertical
It is set on the steel plate bracket to keel shoe, the floor support bar is fixed on the base perpendicular to the outer wall of basement to be cast
On plinth bottom plate or basement floor.
2. one side formwork segmental timbering system as described in claim 1, which is characterized in that the sole plate or basement
The keyway set on floor；
The bottom of the floor support bar is provided with the pin being inserted into the keyway.
3. one side formwork segmental timbering system as described in claim 1, which is characterized in that the bracket upright post passes through to wearing
Bolt is connect with the sole plate or basement floor.
4. one side formwork segmental timbering system as described in claim 1, which is characterized in that the bracket upright post and stent are fallen
It is also oblique between the thin end of the scroll to be connected with diagonal brace.
5. one side formwork segmental timbering system as claimed in claim 4, which is characterized in that be also associated between the diagonal brace
Stabiliser bar.
6. one side formwork segmental timbering system as described in claim 1, which is characterized in that the bracket upright post is from top to bottom
Including：
Sequentially connected bracket upright post height change section, bracket upright post standard paragraphs and bracket upright post basic segment, the bracket upright post
One end of basic segment is connect with one end of the floor support bar.
7. one side formwork segmental timbering system as described in claim 1, which is characterized in that floor support bar is from close to described
Bracket upright post side includes to far from the bracket upright post side：
Sequentially connected floor support bar basic segment, floor support bar standard paragraphs and floor support bar end section, the stent are fallen
One end of the thin end of the scroll basic segment is connect with one end of the bracket upright post.
8. one side formwork segmental timbering system as described in claim 1, which is characterized in that the L-type support is multiple, phase
It is oblique between the bracket upright post of adjacent L-type support to be connected with vertical column braces.
9. one side formwork segmental timbering system as claimed in claim 8, which is characterized in that the stent of adjacent L-type support
Ground rod support is connected between ground rod.
10. one side formwork segmental timbering system as described in claim 1, which is characterized in that one end of the bracket upright post
One end with floor support bar is by being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357025.2U CN207499450U (en) | 2017-10-20 | 2017-10-20 | One side formwork segmental timbering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357025.2U CN207499450U (en) | 2017-10-20 | 2017-10-20 | One side formwork segmental timbering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207499450U true CN207499450U (en) | 2018-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721357025.2U Active CN207499450U (en) | 2017-10-20 | 2017-10-20 | One side formwork segmental timbering system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905532A (en) * | 2017-10-20 | 2018-04-13 | 上海建工四建集团有限公司 | One side formwork segmental timbering system and method |
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2017
- 2017-10-20 CN CN201721357025.2U patent/CN207499450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905532A (en) * | 2017-10-20 | 2018-04-13 | 上海建工四建集团有限公司 | One side formwork segmental timbering system and method |
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