CN210263914U - Post-cast strip does not have support template construction equipment - Google Patents
Post-cast strip does not have support template construction equipment Download PDFInfo
- Publication number
- CN210263914U CN210263914U CN201920773563.2U CN201920773563U CN210263914U CN 210263914 U CN210263914 U CN 210263914U CN 201920773563 U CN201920773563 U CN 201920773563U CN 210263914 U CN210263914 U CN 210263914U
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- Prior art keywords
- post
- cast strip
- template
- formwork
- construction
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000009415 formwork Methods 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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Abstract
The utility model discloses a post-cast strip does not have support template construction equipment, main joist and secondary joist below the floor, main joist and secondary joist welding form integral formwork skeleton together, lay the template at formwork skeleton upper surface, lay a set of square steel in the top of floor simultaneously, all set up the screw rod hole on main joist, template and square steel, its both ends adopt steel gasket and nut fixed connection after the syllogic stagnant water screw rod passes main joist, template and square steel in proper order. The utility model discloses construction convenience, the installation is simple, and the efficiency of construction is high, need not the secondary moreover and tear open and take the post-cast strip scaffold, has reduced the construction process step, and can have enough to meet the need the construction for a long time, practices thrift the cost.
Description
Technical Field
The utility model relates to a post-cast strip does not have support template construction equipment belongs to construction technical field.
Background
Traditional post-cast strip formwork erection generally has two erection modes according to erection time:
1. the post-cast strip support is erected during post-cast strip construction: the post-cast strip formwork erection needs to be carried out one month after the main body structure is capped, the erection process is complicated, more materials and labor are consumed in the erection and disassembly process, the peripheral plate surface and the primary and secondary beams are closed when the post-cast strip is constructed, the transportation of supporting body system materials such as steel pipe fasteners is difficult, and the erection, disassembly and secondary transportation amount of a supporting system is quite large; the masonry construction of the corresponding part is influenced, and the subsequent procedures are lagged.
2. The post-cast strip supports and set up along with the major structure in step when the main part is under construction: when the post-cast strip is erected on the post-cast strip, concrete slag and garbage after the post-cast strip is roughened are difficult to clean, and the lower part of the water stop steel plate cannot be chiseled, so that the post-cast strip pouring quality is affected, and water leakage of the post-cast strip is easily caused.
Therefore, the traditional post-cast strip formwork erection still cannot meet the modern construction requirements.
Disclosure of Invention
An object of the utility model is to provide a post-cast strip does not have support template construction equipment, has solved traditional post-cast strip template supporter system material transportation difficulty, and the volume that the support system was set up, was demolishd engineering volume big and secondary and is transported is fairly big, influences the brickwork construction at corresponding position, makes the hysteretic difficult problem of subsequent handling.
The technical scheme of the utility model: the utility model provides a post-cast strip does not have support template construction equipment, includes main joist and the secondary joist of floor below, main joist and secondary joist welding form integral formwork skeleton together, lay the template at formwork skeleton upper surface, lay a set of square steel in the top of floor simultaneously, all set up the screw rod hole on main joist, template and square steel, its both ends adopt steel gasket and nut fixed connection after the syllogic stagnant water screw rod passes main joist, template and square steel in proper order.
Furthermore, the formwork framework is of a rectangular frame type structure.
Furthermore, the middle part welding of syllogic stagnant water screw rod has the stagnant water steel sheet, has the rubber buffer at the both sides fixed mounting of stagnant water steel sheet.
Furthermore, adjacent formwork frameworks are fixedly connected together through bolts to form a full-length post-cast strip formwork framework.
Due to the adoption of the technical scheme, the utility model has the advantages of: the utility model discloses construction convenience, the installation is simple, and the efficiency of construction is high, need not the secondary moreover and tear open and take the post-cast strip scaffold, has reduced the construction process step, and can have enough to meet the need the construction for a long time, practices thrift the cost.
Drawings
Fig. 1 is a bottom view of the structure of the present invention;
fig. 2 is a cross-sectional view of a schematic structural view of the present invention;
fig. 3 is a top view of the schematic structure of the present invention.
Description of reference numerals: 1-three-section type water stop screw, 2-nut, 3-steel gasket, 4-square steel, 5-double faced adhesive tape, 6-template, 7-secondary keel, 8-rubber plug, 9-water stop steel sheet, 10-main keel, 11-formwork support framework and 12-bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is further described in detail with reference to the accompanying drawings and examples.
The embodiment of the utility model provides a: referring to fig. 1-3, the post-cast strip unsupported formwork construction device comprises a main keel 10 and a secondary keel 7 below a floor slab, wherein the main keel 10 and the secondary keel 7 are welded together to form an integral formwork supporting framework 11, and the formwork supporting framework 11 is of a rectangular frame structure; template 6 is laid to the upper surface of formwork framework 11, lays a set of square steel 4 simultaneously in the top of floor, all sets up the screw rod hole on main joist 10, template 6 and square steel 4, and its both ends adopt steel gasket 3 and nut 2 fixed connection after three-section stagnant water screw rod 1 passes main joist 10, template 6 and square steel 4 in proper order. The middle part welding of syllogic stagnant water screw rod 1 has stagnant water steel sheet 9, has rubber buffer 8 at the both sides fixed mounting of stagnant water steel sheet 9. The adjacent formwork supporting frameworks 11 are fixedly connected together through bolts 12 to form a full-length post-cast strip formwork supporting framework.
When the post-cast strip unsupported formwork construction device is adopted for construction, firstly, a main keel 10 and a secondary keel 7 below a floor slab are welded together to form an integral formwork supporting framework 11, a formwork 6 is laid on the upper surface of the formwork supporting framework 11, meanwhile, a group of square steel 4 is laid above the floor slab, then screw holes are formed in the main keel 10, the formwork 6 and the square steel 4, and then a three-section type water stop screw 1 sequentially penetrates through the screw holes in the main keel 10, the formwork 6 and the square steel 4 and then is fixedly connected with two ends of the screw holes through steel gaskets 3 and nuts 2, so that the formwork 6 can be tightly attached to the lower part of the floor slab under the condition of no supporting system, post-cast strip concrete is poured on the formwork 6, and post-cast strip construction is completed.
Before pouring the post-cast strip concrete, the double faced adhesive tape 5 is adhered to the lap joint of the template 6 and the floor slab, so that the slurry leakage phenomenon is prevented.
To sum up, the utility model discloses construction convenience, the installation is simple, and the efficiency of construction is high, need not the secondary moreover and tear open and take the post-cast strip scaffold, has reduced construction process steps, and can have enough to meet the need the construction for a long time, practices thrift the cost.
Claims (4)
1. The utility model provides a post-cast strip does not have support template construction equipment, includes main joist (10) and secondary joist (7) of floor below, its characterized in that: main joist (10) and secondary joist (7) welding together form integral formwork skeleton (11), lay template (6) at formwork skeleton (11) upper surface, lay a set of square steel (4) in the top of floor simultaneously, all set up the screw rod hole on main joist (10), template (6) and square steel (4), its both ends adopt steel gasket (3) and nut (2) fixed connection after main joist (10), template (6) and square steel (4) are passed in proper order in three-section stagnant water screw rod (1).
2. The post-cast strip unsupported formwork construction apparatus of claim 1, wherein: the formwork supporting framework (11) is of a rectangular frame type structure.
3. The post-cast strip unsupported formwork construction apparatus of claim 1, wherein: the middle welding of syllogic stagnant water screw rod (1) has stagnant water steel sheet (9), has rubber buffer (8) in the both sides fixed mounting of stagnant water steel sheet (9).
4. The post-cast strip unsupported formwork construction apparatus of claim 1, wherein: the adjacent formwork supporting frameworks (11) are fixedly connected together through bolts (12) to form a full-length post-cast strip formwork supporting framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920773563.2U CN210263914U (en) | 2019-05-27 | 2019-05-27 | Post-cast strip does not have support template construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920773563.2U CN210263914U (en) | 2019-05-27 | 2019-05-27 | Post-cast strip does not have support template construction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210263914U true CN210263914U (en) | 2020-04-07 |
Family
ID=70038732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920773563.2U Expired - Fee Related CN210263914U (en) | 2019-05-27 | 2019-05-27 | Post-cast strip does not have support template construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210263914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080520A (en) * | 2019-05-27 | 2019-08-02 | 中建四局第三建筑工程有限公司 | A kind of post-cast strip is without support shuttering constructing device and method |
-
2019
- 2019-05-27 CN CN201920773563.2U patent/CN210263914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080520A (en) * | 2019-05-27 | 2019-08-02 | 中建四局第三建筑工程有限公司 | A kind of post-cast strip is without support shuttering constructing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Beijing road 563000 in Guizhou province Zunyi city Honghuagang District No. 57 Patentee after: The Third Construction Co.,Ltd. of China Construction Fourth Engineering Bureau Address before: Beijing road 563003 in Guizhou province Zunyi city Honghuagang District No. 57 Patentee before: THE THIRD CONSTRUCTION & ENGINEERING Co. OF CCFED |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |