CN208294085U - A kind of concrete side wall is without to wearing structure split bolt formwork - Google Patents
A kind of concrete side wall is without to wearing structure split bolt formwork Download PDFInfo
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- CN208294085U CN208294085U CN201820786872.9U CN201820786872U CN208294085U CN 208294085 U CN208294085 U CN 208294085U CN 201820786872 U CN201820786872 U CN 201820786872U CN 208294085 U CN208294085 U CN 208294085U
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- Prior art keywords
- side wall
- concrete side
- split bolt
- template
- worn
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Abstract
The utility model belongs to basement concrete construction applications, a kind of concrete side wall is intended to provide without to wearing structure split bolt formwork, its key points of the technical solution are that including concrete side wall and template, template-setup is in the two sides of concrete side wall, flitch including being vertically arranged at the two sides of concrete side wall, the flitch are fixed with horizontal Two bors d's oeuveres steel pipe between concrete side wall and template on the flitch, the screw rod that the flitch is provided with for fixing Two bors d's oeuveres steel pipe is several, the fixed fixing card with the cooperation of Two bors d's oeuveres steel pipe on the screw rod；This concrete side wall is without largely to structure is worn, avoiding the largely destruction to structure is worn for wall to wearing structure split bolt formwork its advantage and do not need to be arranged on concrete side wall.
Description
Technical field
The utility model relates to basement concrete construction applications, in particular to a kind of concrete side wall is without to wearing structure split bolt branch
Mould.
Background technique
Either office building or high residential building, all construction have basement for providing the position of parking, concrete side wall now
As an indispensable ring for basement, also increasingly by the attention of developer.
Present basement concrete structure side wall, which is generallyd use, reinforces two side templates to the split bolt for wearing structure, but using big
Measure split bolt to structure is worn, irreversible damage can be caused to concrete structure side wall, to wear structure formation hole be easy to make
At the destruction of wall body structure, exterior wall leakage is caused, also, usually Chong Die with side wall reinforcement location to structure is worn, causes to construct
Side wall off-position of steel reinforcing bar in journey, influences sound construction.
Utility model content
The utility model is to provide a kind of concrete side wall without to structure split bolt formwork is worn, and advantage is not needed in concrete side wall
It is upper to be arranged largely to structure is worn, avoid the destruction largely to structure is worn for wall.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of concrete side wall is without to structure split bolt formwork, including concrete side wall and template is worn, and template-setup is in concrete side wall
Two sides, the flitch of the two sides including being vertically arranged at concrete side wall, the flitch is between concrete side wall and template, on the flitch
It is fixed with horizontal Two bors d's oeuveres steel pipe, the screw rod that the flitch is provided with for fixing Two bors d's oeuveres steel pipe is several, fixed on the screw rod
With the fixing card of Two bors d's oeuveres steel pipe cooperation.
By using above-mentioned technical proposal, during construction, pass through the transverse and longitudinal structure of flitch and Two bors d's oeuveres steel pipe composition
Concrete side wall and template are fixed into an entirety, then Two bors d's oeuveres steel pipe is closely fixed by Two bors d's oeuveres steel by the fixing card on screw rod
Pipe, further strengthens the sound construction degree of entire side wall, excess will not be caused for side wall by not needing a large amount of perforation structure
Destruction.
Further setting: flitch is fixedly connected by thick wood plywood with concrete side wall.
By using above-mentioned technical proposal, thick wood plywood makes flitch and concrete side wall is even closer fits together, and subtracts
Few gap between the two, improves globality.
Further setting: one end of screw rod passes through thick wood plywood and is fixed in concrete side wall, and the other end of screw rod is fixed on
In template.
By using above-mentioned technical proposal, concrete side wall and other ruggedized constructions are securely joined together by screw rod, further
Reinforce the bonding strength of template, while being also convenient to construction personnel and accurately positioning.
Further setting: the spacing of screw rod along the vertical direction is 550mm.
By using above-mentioned technical proposal, under the premise of guaranteeing the intensity of support construction of Two bors d's oeuveres steel pipe, as far as possible
It reduces and opens up hole in concrete side wall, reduce the destruction for concrete side wall to the greatest extent.
Further setting: adding channel steel one and channel steel two be several in template, the channel steel one is equipped with twice, respectively laterally
The top and bottom of template are set to, the channel steel two is set to along the vertical direction between twice channel steel one.
By using above-mentioned technical proposal, the upper and lower ends of template are respectively provided with one of horizontal channel steel one, twice channel steel one
Between be evenly arranged vertical channel steel two, instead of the prior art use steel pipe as outside back cord, further increase the rigid of wall
Degree, and during construction, integral smoothness is easier to control, and perception is more preferable after concrete molding, while will not occur to drawing spiral shell
Side wall off-position of steel reinforcing bar caused by bolt conflicts with side wall steel bar stress position, while reducing the use of split bolt, reduce mould
The case where plate aperture, reduces the loss for template.
Further setting: the channel steel one of upper end passes through the upper end of split bolt fixed form, and the split bolt crosses concrete
The template of side wall two sides.
By using above-mentioned technical proposal, facilitate locating slot steel one when split bolt is mainly used for construction, waiting pours
It removes after the completion.
Further setting: the channel steel one of lower end is fixed on the lower end of template by pre-embedded bolt, and the one of the pre-embedded bolt
End is fixed in concrete side wall.
By using above-mentioned technical proposal, during construction, fixed channel steel two is preset in cement structures first
In, be conducive to the construction personnel in the course of work later and positioning is accurately installed.
Further setting: the channel steel one is fixed by fixture nut and split bolt or pre-embedded bolt.
By using above-mentioned technical proposal, fixture nut is mainly used for for channel steel one being securely fixed in template.
Further setting: fixture nut is in the double-deck fastening setting.
By using above-mentioned technical proposal, the jail connected between channel steel one and split bolt or pre-embedded bolt is further increased
Gu degree.
Further setting: thick iron plate is equipped between fixture nut and channel steel one.
By using above-mentioned technical proposal, thick iron plate is mainly used for increasing the contact area between channel steel one, avoids
Since local pressure is excessive during fastening, one surface of channel steel is damaged.
In conclusion the utility model has the following beneficial effects:
1, due to substantially reducing the use of split bolt, reduce the damage for concrete side wall；
2, concrete side wall main body does not wear split bolt, split bolt will not occur conflicts with side wall steel bar stress position to draw
The side wall off-position of steel reinforcing bar risen；
3, wall is avoided because the generation of leakage scenarios occurs for perforation；
4, outside back cord is used as using channel steel substitution steel pipe, improves rigidity, also more convenient for control is whole flat when construction
Whole degree.
Detailed description of the invention
Fig. 1 is concrete side wall without to the structural schematic diagram for wearing structure split bolt formwork；
Fig. 2 is the partial enlarged view in Fig. 1 at A.
In figure, 1, concrete side wall；11, pre-embedded bolt；12, channel steel one；121, thick iron plate；13, fixture nut；14, channel steel two；
2, template；21, split bolt；3, flitch；31, thick wood plywood；32, screw rod；321, fixing card；33, Two bors d's oeuveres steel pipe.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of concrete side wall is without to wearing structure split bolt formwork, as shown in Figure 1, include concrete side wall 1 and template 2,
The two sides of concrete side wall 1 are fixedly connected with template 2, since concrete side wall 1 is set in the basement of building, need concrete side wall 1
With the good rigidity of structure and stabilization, while the method for adding template 2 improves the physical property of concrete side wall 1.
As shown in Figure 1, the two sides of concrete side wall 1 is equipped with flitch 3, it is close with concrete side wall 1 that flitch 3 passes through thick wood plywood 31
It is fixedly connected, interts on flitch 3 and be equipped with several screw rods 32, screw rod 32 is vertically arranged along 1 short transverse of concrete side wall, and adjacent spiral shell
Vertical distance between bar 32 is preferably 550mm.During due to installation screw rod 32, inevitably need in concrete side wall 1
On open up corresponding mounting hole, cause the structure of concrete side wall 1 to destroy, careful selection screw rod 32 in need vertical spacing,
Under the premise of guaranteeing that the rigidity of structure of concrete side wall 1 meets design requirement, the destruction for concrete side wall 1 is reduced as far as possible.
As shown in Figure 1, one end of screw rod 32 pass through flitch 3, and be welded with thereon iron plate with thickness wood plywood 31 it is close
The one side of concrete side wall 1 is bonded, and the other end of screw rod 32 is worn in template 2, and the other end of screw rod 32 be equipped with it is arc-shaped
The fixing card 321 of setting is fixed with horizontal Two bors d's oeuveres steel pipe 33 in fixing card 321.Flitch 3 and Two bors d's oeuveres steel pipe 33 collectively constitute vertical
Horizontal stupefied, during construction, construction personnel is by the installation site of stupefied simple determining template 2 in length and breadth, while flitch 3 and double
Spell the rigidity that steel pipe 33 also further increases wall.
Referring to figs. 1 and 2, template 2 is equipped with split bolt 21, the both ends point of split bolt 21 away from the one end on ground
Not Shen Chu 1 two sides of concrete side wall template 2, the end of split bolt 21 is fixedly connected with horizontal channel steel 1, completes pouring
It needs to carry out subsequent construction after removing split bolt 21 later.Fixture nut 13 is threaded on split bolt 21 to be made
Channel steel 1 is firmly fixed on split bolt 21, and fixture nut 13 is arranged in double stacked, further makes channel steel one
12 securely connect with split bolt 21, avoid the case where falling off during construction.Fixture nut 13 and channel steel simultaneously
It is equipped with thick iron plate 121 between one 12, reduces damage during precession fixture nut 13 for one 12 surface of channel steel.
As shown in Figure 1, template 2 is equipped with pre-embedded bolt 11 close to the one end on ground, one end of pre-embedded bolt 11 is embedded in concrete
In the ground of side wall 1, one end of pre-embedded bolt 11 passes through template 2 and is fixed with horizontal channel steel 1, and pre-embedded bolt 11 goes back spiral shell
Line is connected with the fixture nut 13 of the double-deck setting, and channel steel 1 is pressed in template 2 by fixture nut 13, and channel steel 1 is avoided to go out
The accident now to fall off, same pre-embedded bolt 11 are equipped with thick iron plate 121, and protection channel steel 1 will not be by excess destruction.
As shown in Figure 1, being provided with several channel steels 2 14, one 12 He of channel steel along the vertical direction between twice channel steel 1 up and down
Channel steel 2 14 collectively constitutes crossbar structure and is used as outside back cord, further increases the rigidity of structure of whole concrete side wall 1, at the same with biography
The steel-tube construction of system is compared, and during construction, worker is easier to control the flatness on surface, and entire side wall note concrete is made to form it
Afterwards, metope is more smooth.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of concrete side wall is without to wearing structure split bolt formwork, including concrete side wall (1) and template (2), template (2) are set to concrete
The two sides of side wall (1), it is characterized in that: including the flitch (3) for being vertically arranged at the two sides of concrete side wall (1), the flitch (3) is located at
Between concrete side wall (1) and template (2), horizontal Two bors d's oeuveres steel pipe (33), flitch (3) setting are fixed on the flitch (3)
There is the screw rod (32) for fixing Two bors d's oeuveres steel pipe (33) several, fixation is consolidated with what Two bors d's oeuveres steel pipe (33) cooperated on the screw rod (32)
Fixed card (321).
2. a kind of concrete side wall according to claim 1 is without to structure split bolt formwork is worn, it is characterized in that: the flitch
(3) it is fixedly connected by thick wood plywood (31) with concrete side wall (1).
3. a kind of concrete side wall according to claim 2 is without to structure split bolt formwork is worn, it is characterized in that: the screw rod
(32) one end passes through thick wood plywood (31) and is fixed in concrete side wall (1), and the other end of screw rod (32) is fixed on template (2)
In.
4. a kind of concrete side wall according to claim 3 is without to structure split bolt formwork is worn, it is characterized in that: the screw rod
(32) spacing along the vertical direction is 550mm.
5. a kind of concrete side wall according to claim 1 is without to structure split bolt formwork is worn, it is characterized in that: the template
(2) channel steel one (12) is added on and channel steel two (14) is several, and the channel steel one (12) is equipped with twice, is horizontally set at mould respectively
The top and bottom of plate (2), the channel steel two (14) are set to along the vertical direction between twice channel steel one (12).
6. a kind of concrete side wall according to claim 5 is without to structure split bolt formwork is worn, it is characterized in that: upper end is described
Channel steel one (12) passes through the upper end of split bolt (21) fixed form (2), and the split bolt (21) crosses concrete side wall (1) two sides
Template (2).
7. a kind of concrete side wall according to claim 5 is without to structure split bolt formwork is worn, it is characterized in that: lower end is described
Channel steel one (12) is fixed on the lower end of template by pre-embedded bolt (11), and one end of the pre-embedded bolt (11) is fixed on concrete side wall
(1) in.
8. a kind of concrete side wall according to claim 6 or 7 is without to structure split bolt formwork is worn, it is characterized in that: the slot
Steel one (12) is fixed by fixture nut (13) and split bolt (21) or pre-embedded bolt (11).
9. a kind of concrete side wall according to claim 8 is without to structure split bolt formwork is worn, it is characterized in that: the fixed spiral shell
Female (13) are in the double-deck fastening setting.
10. a kind of concrete side wall according to claim 9 is without to structure split bolt formwork is worn, it is characterized in that: the fixation
Thick iron plate (121) is equipped between nut (13) and channel steel one (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786872.9U CN208294085U (en) | 2018-05-23 | 2018-05-23 | A kind of concrete side wall is without to wearing structure split bolt formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786872.9U CN208294085U (en) | 2018-05-23 | 2018-05-23 | A kind of concrete side wall is without to wearing structure split bolt formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208294085U true CN208294085U (en) | 2018-12-28 |
Family
ID=64728709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820786872.9U Expired - Fee Related CN208294085U (en) | 2018-05-23 | 2018-05-23 | A kind of concrete side wall is without to wearing structure split bolt formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208294085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080247A (en) * | 2019-05-20 | 2019-08-02 | 温州中顺建筑工程有限公司 | The narrow conflict area basement structure of pattern foundation pit supporting structure side slope and construction method |
-
2018
- 2018-05-23 CN CN201820786872.9U patent/CN208294085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080247A (en) * | 2019-05-20 | 2019-08-02 | 温州中顺建筑工程有限公司 | The narrow conflict area basement structure of pattern foundation pit supporting structure side slope and construction method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20210523 |
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| CF01 | Termination of patent right due to non-payment of annual fee |