CN209277531U - It is a kind of to have enough to meet the need template for reinforce expansion joint shear wall - Google Patents
It is a kind of to have enough to meet the need template for reinforce expansion joint shear wall Download PDFInfo
- Publication number
- CN209277531U CN209277531U CN201821733951.XU CN201821733951U CN209277531U CN 209277531 U CN209277531 U CN 209277531U CN 201821733951 U CN201821733951 U CN 201821733951U CN 209277531 U CN209277531 U CN 209277531U
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- Prior art keywords
- steel
- template
- back cord
- meet
- enough
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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.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 92
- 239000010959 steel Substances 0.000 claims abstract description 92
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000002023 wood Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000116 mitigating effect Effects 0.000 abstract description 2
- 238000009415 formwork Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
Template is had enough to meet the need for reinforce expansion joint shear wall the utility model relates to a kind of, steel platform template corresponding with the plank sheathing is arranged in the opposite of the plank sheathing, square steel time back cord above laterally and vertically is being staggeredly distributed in spacing distance respectively in pairs on the lateral surface of the steel platform template, the infall that square steel time back cord and setting square steel vertically time back cord horizontally is arranged described in every group is equipped with sealing steel plate, across every place, the sealing steel plate has the Screw arbor with nut at both-ends of the connection steel platform template and plank sheathing, the both ends of each Screw arbor with nut at both-ends are equipped with hex nut and are locked to the steel platform template and plank sheathing.Template provided by the utility model of having enough to meet the need has the advantages that structure is simple, installation and removal are convenient, at low cost and availability is high, while also mitigating the labor intensity of construction personnel, improves construction efficiency.
Description
Technical field
The utility model relates to technical field of building construction, in particular to it is a kind of for reinforce expansion joint shear wall can week
Revolving die plate.
Background technique
Current residential project is increasingly strict to daylighting requirement, and developer increases family under the premise of meeting daylighting requirement
The increase house unit for counting and taking becomes optimal selection.In order to reduce the deformation and sinking of building construction, expansion joint is settled
Setting it is more and more common.However the sedimentation expansion joint width of residential building is generally between 110mm~270mm, which results in
Shear wall formwork construction the problem of there is no operating spaces of two sides at expansion joint, tearing peace open becomes very difficult.
Existing formwork way is general are as follows: is respectively provided with plank sheathing+secondary back cord (flitch)+main back cord in the two sides of shear wall
(steel pipe)+split bolt, width 15mm+70mm+48mm+50mm=183mm, this there have been the shear wall of rear construction by
Template peace is caused in narrow space, tears difficulty, the low problem of construction efficiency open, and part expansion joint can not construct, or even if can apply
Work, and construction formwork reinforcement system is simplified, construction quality cannot ensure that safety coefficient substantially reduces；Meanwhile
This traditional construction formwork can only have enough to meet the need 5~8 times, and loss and waste are also than more serious.
Therefore, how could be not only convenient for construction under the premise of meeting expansion joint design requirement in residential building, but also can improve
Safety coefficient guarantees that quality becomes the important directions that concrete engineering construction is explored.
Utility model content
For the deficiencies in the prior art, the utility model provide it is a kind of for reinforce expansion joint shear wall can week
Revolving die plate, the advantage that succinct with connection type, vertical smooth control is accurate and turnover reuse rate is high.
Used specific technical solution is the utility model to solve above-mentioned technical problem:
It is a kind of to have enough to meet the need template for reinforce expansion joint shear wall, it easily constructs the wooden model of side including shear wall is arranged in
Plate, the vertically arranged lumps of wood time back cord on the lateral surface of the plank sheathing are laterally arranged on the lateral surface of the lumps of wood time back cord
Pair the main back cord of steel pipe, steel platform template corresponding with the plank sheathing is arranged in the opposite of the plank sheathing, and the steel is put down
On the lateral surface of platform template in pairs respectively laterally and it is vertical upper be staggeredly distributed with square steel time back cord in spacing distance, every group
The infall of square steel time back cord and setting the square steel vertically time back cord of the setting horizontally is equipped with sealing steel plate, wears
Cross the Screw arbor with nut at both-ends that every place sealing steel plate has the connection steel platform template and plank sheathing, each Screw arbor with nut at both-ends
Both ends be equipped with hex nut and be locked to the steel platform template and plank sheathing.
Further, left and right one round steel of each setting is hung on one group of transverse direction square steel time back cord of the steel platform die head
Ring, the lifting for the steel platform template.
Further, the steel platform template can be one block of steel plate, be also possible to be spliced by plurality of steel plates.
Compared with prior art, the utility model has the beneficial effects that
Using the template of having enough to meet the need described in the utility model for reinforcing expansion joint shear wall, the advantage protruded is to pass through
Shear wall reinforce to drawing by opposite Screw arbor with nut at both-ends and nut, and at expansion joint, manually operable side leads to Screw arbor with nut at both-ends
It crosses shear wall to be placed in the reserved bolt hole of steel platform template, be fastened after each Screw arbor with nut at both-ends is all in place.
It need to be reinforced in two sides compared to traditional plank sheathing, the utility model has enough to meet the need template and only need to can not manually reinforce in place
Steel platform formwork hoisting is in place by side, is then reinforced from artificial operable side, and connection type is succinct,
Solve the problems, such as that existing formwork way is not easy to construct；Meanwhile the utility model makes vertical flatness using steel platform template
It is precisely controlled, and the repeatable advantage for being used in turn, having utilization rate high of steel platform template；In addition, the utility model
Have enough to meet the need template side using steel platform template, side still uses plank sheathing, had not only saved cost in this way but also made entirely to fill
It sets easy to operate efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model can have enough to meet the need template.
Fig. 2 is the steel platform template part structural schematic diagram that the utility model can have enough to meet the need template.
It is as shown in the figure: 1- steel platform template, 2- square steel time back cord, 3- sealing steel plate, 4- Screw arbor with nut at both-ends, 5- hex nut,
6- round steel hanging ring, 7- plank sheathing, the 8- lumps of wood time back cord, the main back cord of 9- steel pipe.
Specific embodiment
The present invention will be further described in the following with reference to the drawings and specific embodiments.
As shown in Figs. 1-2, the present embodiment provides a kind of for reinforcing the template of having enough to meet the need of expansion joint shear wall, including setting
It easily constructs the plank sheathing 7 of side in shear wall, the vertically arranged lumps of wood time back cord 8, the lumps of wood on the lateral surface of the plank sheathing 7
The main back cord 9 of steel pipe being laterally arranged on the lateral surface of secondary back cord 8 pair, opposite setting and the wooden model of the plank sheathing 7
The corresponding steel platform template 1 of plate 7, on the lateral surface of the steel platform template 1 in pairs respectively laterally and it is vertical on be in
Spacing distance is staggeredly distributed with square steel time back cord 2, and square steel time back cord 2 horizontally is arranged described in every group and is arranged vertically
The infall of square steel time back cord 2 be equipped with sealing steel plate 3, across every place, the sealing steel plate 3 has the connection steel platform
The both ends of the Screw arbor with nut at both-ends 4 of template 1 and plank sheathing 7, each Screw arbor with nut at both-ends 4 are equipped with hex nut 5 to the steel platform
Template 1 and plank sheathing 7 are locked.
Specifically, one round steel hanging ring of each setting in left and right on one group of transverse direction square steel time back cord 2 at 1 top of steel platform template
6, for the lifting of the steel platform template 1,6 two-sided welding of round steel hanging ring is in steel platform template 1 and square steel time back cord 2
On.
Specifically, the steel platform template 1 can be the steel plate of one piece of 5mm thickness, it is also possible to by the steel plate of muti-piece 5mm thickness
It is spliced.
Specifically, the square steel that the square steel time back cord 2 is side length 40mm.
Specifically, the sealing steel plate 3 is the steel plate of 10mm thickness, for eliminating between square steel time back cord 2 and hex nut 5
Play stress spread.
Specifically, the specification that the Screw arbor with nut at both-ends 4 and hex nut engaged therewith 5 are selected is diameter 14mm.
Specifically, the diameter of the round steel hanging ring 6 is 20mm.
It is provided in this embodiment to have enough to meet the need template when in use, at expansion joint after shear force wall reinforcing steel bar binding construction, one
In place by 1 handling of steel platform template, Screw arbor with nut at both-ends 4 in place, is then inserted into pair that need to be reinforced by the other side by 7 handling of plank sheathing for side
In the bolt hole for answering the square steel time back cord 2 of steel platform template 1 reserved；In the side of plank sheathing 1, rotation Screw arbor with nut at both-ends 4 is allowed to and seals
Mouth steel plate 3 and hex nut 5 are fastened by screw thread, then reinforce 1 side hex nut 5 of plank sheathing, finally use torque spanner
Check the intensity of Screw arbor with nut at both-ends 4, it is ensured that it is intact, next process is entered after acceptance(check).
When removing steel platform template 1 after the completion of construction, the hex nut 5 of 1 side of plank sheathing only need to be reversely unscrewed, it is whole
A installation and disassembly process are all carried out in artificial 1 side of plank sheathing convenient for operation, and the other side of operating difficulties is only needed
Steel platform template 1 is lifted, solves the problems, such as existing formwork way operating difficulties；And the steel platform template of the utility model
1 after dismounting can Reusability, improve utilization rate.In short, provided by the utility model a kind of for reinforcing expansion joint scissors
The template of having enough to meet the need of wall has the advantages that structure is simple, installation and removal are convenient, at low cost and availability is high, while also mitigating
The labor intensity of construction personnel, improves construction efficiency.
The part not illustrated in specification is the prior art or common knowledge.It is practical new that the present embodiment is merely to illustrate this
Type, rather than limitation the scope of the utility model, the equivalent replacement etc. that those skilled in the art do the utility model
Modification is deemed to fall in the utility model claims book institute protection scope.
Claims (7)
1. a kind of have enough to meet the need template for reinforce expansion joint shear wall, easily construct the plank sheathing of side including shear wall is arranged in
(7), the vertically arranged lumps of wood time back cord (8) on the lateral surface of the plank sheathing (7), on the lateral surface of the lumps of wood time back cord (8)
The main back cord of steel pipe (9) being laterally arranged to pair, it is characterised in that: opposite setting and the plank sheathing of the plank sheathing (7)
(7) corresponding steel platform template (1), in pairs respectively laterally and vertical on the lateral surface of the steel platform template (1)
It is upper to be staggeredly distributed with square steel time back cord (2) in spacing distance, square steel time back cord (2) horizontally and setting are set described in every group
The infall of square steel time back cord (2) vertically is equipped with sealing steel plate (3), and passing through every place sealing steel plate (3) has one
The Screw arbor with nut at both-ends (4) of the steel platform template (1) and plank sheathing (7) is connected, the both ends of each Screw arbor with nut at both-ends (4) are equipped with
Hex nut (5) is locked to the steel platform template (1) and plank sheathing (7).
2. a kind of template is had enough to meet the need for reinforce expansion joint shear wall according to claim 1, it is characterised in that: described
One round steel hanging ring (6) of each setting in left and right on one group of transverse direction square steel time back cord (2) at the top of steel platform template (1).
3. a kind of template is had enough to meet the need for reinforce expansion joint shear wall according to claim 2, it is characterised in that: described
Steel platform template (1) is the steel plate of one piece of 5mm thickness, or forms for the steel plate splicing of muti-piece 5mm thickness.
4. a kind of template is had enough to meet the need for reinforce expansion joint shear wall according to claim 3, it is characterised in that: described
The square steel that square steel time back cord (2) is side length 40mm.
5. a kind of template is had enough to meet the need for reinforce expansion joint shear wall according to claim 4, it is characterised in that: described
Seal the steel plate that steel plate (3) are 10mm thickness.
6. a kind of template is had enough to meet the need for reinforce expansion joint shear wall according to claim 5, it is characterised in that: described
The diameter of Screw arbor with nut at both-ends (4) and hex nut engaged therewith (5) is 14mm.
7. a kind of template is had enough to meet the need for reinforce expansion joint shear wall according to claim 2, it is characterised in that: described
The diameter of round steel hanging ring (6) is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733951.XU CN209277531U (en) | 2018-10-24 | 2018-10-24 | It is a kind of to have enough to meet the need template for reinforce expansion joint shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733951.XU CN209277531U (en) | 2018-10-24 | 2018-10-24 | It is a kind of to have enough to meet the need template for reinforce expansion joint shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209277531U true CN209277531U (en) | 2019-08-20 |
Family
ID=67599264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821733951.XU Expired - Fee Related CN209277531U (en) | 2018-10-24 | 2018-10-24 | It is a kind of to have enough to meet the need template for reinforce expansion joint shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209277531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287451A (en) * | 2020-02-25 | 2020-06-16 | 中国二十二冶集团有限公司 | Expansion joint formwork supporting tool |
| CN111502244A (en) * | 2020-05-06 | 2020-08-07 | 无锡锡晟建设有限公司 | Full-steel large formwork structure for wall boards on two sides of expansion joint and construction method thereof |
-
2018
- 2018-10-24 CN CN201821733951.XU patent/CN209277531U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287451A (en) * | 2020-02-25 | 2020-06-16 | 中国二十二冶集团有限公司 | Expansion joint formwork supporting tool |
| CN111502244A (en) * | 2020-05-06 | 2020-08-07 | 无锡锡晟建设有限公司 | Full-steel large formwork structure for wall boards on two sides of expansion joint and construction method thereof |
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| 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: 20190820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |