CN204626956U - A kind of combination set shaped steel formwork - Google Patents
A kind of combination set shaped steel formwork Download PDFInfo
- Publication number
- CN204626956U CN204626956U CN201520288045.3U CN201520288045U CN204626956U CN 204626956 U CN204626956 U CN 204626956U CN 201520288045 U CN201520288045 U CN 201520288045U CN 204626956 U CN204626956 U CN 204626956U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- plane steel
- exterior sheathing
- inner formword
- pit shaft
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 55
- 239000010959 steel Substances 0.000 title claims abstract description 55
- 238000009415 formwork Methods 0.000 title claims abstract description 10
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 2
- 230000008447 perception Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of combination set shaped steel formwork, comprise: inner formword, be located at the inside wall of pit shaft, described inner formword comprises the first plane steel plate that some enclose connection, is provided with some roads first bearing bar from top to bottom along on the medial surface of described first plane steel plate; Exterior sheathing, is located at the lateral wall of pit shaft, and described exterior sheathing comprises the second plane steel plate that some enclose connection, is provided with some roads second bearing bar from top to bottom along on the lateral surface of described second plane steel plate.Customization processing some groups of steel forms, used by the template of composite assembly as above-mentioned position, assembled convenient disassembly, support system is simple, and be convenient to concrete construction, clear-water concrete perception is respond well.
Description
Technical field
The utility model relates to steel form field, specifically a kind of combination set shaped steel formwork.
Background technology
For ensureing convenient and quick construction, good seal performance, effectively preventing seepage, environmental protection and energy saving etc.; At present, the pit shaft of emergency oil pond, fire cistern, septic tank etc. is general changes steel concrete pit shaft into from brick pit shaft; And the bamboo plywood generally adopted in existing work progress, wooden model prop up and take, generally can not meet the physical dimension of pit shaft inside and outside wall, size is accurate, plate face is smooth, also often loaded down with trivial detailsly considerably increase the delayed of cost and duration owing to constructing, in shaft construction, be therefore badly in need of simple, revolving strong, cost-saving, the colligation of being convenient to reinforcing bar of a kind of simple structure, dismounting, installation and can the combination set shaped steel formwork of environmental protection and energy saving.
Utility model content
The purpose of this utility model is to provide a kind of combination set shaped steel formwork, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of combination set shaped steel formwork, it is characterized in that comprising: inner formword, be located at the inside wall of pit shaft, described inner formword comprises the first plane steel plate that some enclose connection, the described first interconnective both sides of plane steel plate form the first junction plate, be bolted to connection between described first junction plate, inner formword adopts four section of first plane steel plate and fixes with bolt, is provided with some roads first bearing bar from top to bottom along on the medial surface of described first plane steel plate; Exterior sheathing, is located at the lateral wall of pit shaft, and described exterior sheathing comprises the second plane steel plate that some enclose connection, and the both sides that described second plane steel plate is connected form the second junction plate, is bolted to connection between described second junction plate; Exterior sheathing is with four section of second plane steel plate and fix with bolt, along described second plane steel plate lateral surface on be provided with some roads second bearing bar from top to bottom, described second bearing bar adopts connecting reinforcement to be welded in the lateral surface of described second plane steel plate, thus is located in the lateral wall of described exterior sheathing.
As further program of the utility model: described inner formword totally 4.
As the utility model further scheme: described exterior sheathing totally 4.
Compared with prior art, the beneficial effects of the utility model are: customization processing some groups of steel forms, are used by the template of composite assembly as above-mentioned position, assembled convenient disassembly, support system is simple, and be convenient to concrete construction, clear-water concrete perception is respond well.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation combining set shaped steel formwork.
In figure: 1-inner formword, 11-first plane steel plate, 12-first junction plate, 13-bolt, 14-first bearing bar, 2 one exterior sheathings, 21-second plane steel plate, 22-second junction plate, 24-second bearing bar, 25-connecting reinforcement.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of combination set shaped steel formwork, is made up of inner formword 1, exterior sheathing 2 and bearing bar 25.
The shape adaptation of inner formword 1 in the inside wall of pit shaft, and is positioned the inside wall position of pit shaft, for limiting the geomery of pit shaft inside wall; Inner formword 1 is enclosed by the first plane steel plate 11 that 4 sections of 2.5mm are thick and connects and composes, the both sides that first plane steel plate 11 is connected form the first junction plate 12,4 bolts hole are evenly offered from top to bottom on the first junction plate 12, adopt bolt 13 to be fixedly connected with by first junction plate 12, thus make 4 section of first plane steel plate 11 connect into inner formword 1.In order to strengthen the shaping effect of inner formword, along on the inner side edge of the first plane steel plate 11,4 road first bearing bars 14 are set from top to bottom, first plane steel plate 11 adopts reinforcement fabrication, guarantee in installation that the length of the first bearing bar 14 is consistent with the clamping plate spacing of the first plane steel plate 11, to reach, setting reinforcing is carried out to inner formword 1, form jig, avoid the effect that inner formword 1 is out of shape.
The shape adaptation of exterior sheathing 2, in the lateral wall of pit shaft, is located at the outside of inner formword 1, and is positioned the lateral wall position of pit shaft, for limiting the geomery of pit shaft lateral wall; Exterior sheathing 2 is interconnected to enclose by the second plane steel plate 21 that 4 sections of 2.5mm are thick and forms, second plane steel plate 21 both sides are interconnected place's formation second junction plate 22,2 bolts hole are offered at the second junction plate about 22, adopt bolt 13 to be fixedly connected with by second junction plate 22, thus make 4 section of second plane steel plate 21 connect into the square exterior sheathing 2 of precast pit shaft.In order to strengthen the shaping effect of exterior sheathing, lateral surface along the second plane steel plate 21 arranges 3 road second bearing bars 24 from top to bottom from upper, second plane steel plate 21 adopts reinforcement fabrication, on per pass reinforcing bar, interval is welded with some sections of connecting reinforcements 25 respectively, this connecting reinforcement 25 is welded to connect with the lateral wall of exterior sheathing 2, thus the second bearing bar 24 is fixed on the lateral wall of exterior sheathing 2, guarantee in installation that the length of the second bearing bar 24 is consistent with the lateral wall of precast pit shaft, to reach, setting reinforcing is carried out to exterior sheathing 2, form jig, avoid the effect that exterior sheathing 2 is out of shape.
Operating principle of the present utility model is:
First junction plate 12 of 4 section of first plane steel plate 11 both sides is positioned hole in hole respectively, connect the first junction plate 12 with 4 cover bolts respectively and form inner formword 1, and again check inner formword 1 length of side, ensure that inner formword 1 length of side equals edge lengths in pit shaft, inner formword 1 has been positioned pit shaft inside wall position simultaneously.
In the outside of exterior sheathing 2, second junction plate 22 of 4 section of second plane steel plate 21 both sides is positioned hole in hole respectively, connect the second junction plate 22 with 2 cover bolts respectively and form exterior sheathing 2, and again check exterior sheathing 2 length of side, ensure that exterior sheathing 2 length of side equals the outer edge lengths of pit shaft, exterior sheathing 2 has been positioned pit shaft lateral wall position simultaneously.
By the first good for 4 roads colligation bearing bar 14 along on the medial surface of plane-welding to the first plane steel plate 11 of the first plane steel plate 11; By the second good for 3 roads colligation bearing bar 24 along on the lateral surface of plane-welding to the second plane steel plate 21 of the second curved plate 21; Avoid distortion, form jig and connect into square, finally again inner and outer template 10mm steel bar end is fixed on concreting place.
Finally between inner formword 1 and exterior sheathing 2, pour into a mould pit shaft concrete, after pit shaft concrete formation, own stress when utilizing bolt 13 fastening directly removes bolt, inner and outer template is separated with concrete, inner side brushing release agent respectively when assembling inner and outer template in advance at the outside of inner formword and exterior sheathing, is convenient to the dismounting that concrete strength reaches rear pattern plate.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (1)
1. a combination set shaped steel formwork, it is characterized in that comprising: inner formword (1), be located at the inside wall of pit shaft, described inner formword (1) comprises the first plane steel plate (11) that some enclose connection, the interconnective both sides of described first plane steel plate (11) form the first junction plate (12), be fixedly connected with by bolt (13) between described first junction plate (12), inner formword (1) adopts four section of first plane steel plate (11) and fixes with bolt (13), some roads first bearing bar (14) are provided with from top to bottom along on the medial surface of described first plane steel plate (11), exterior sheathing (2), be located at the lateral wall of pit shaft, described exterior sheathing (2) comprises the second plane steel plate (21) that some enclose connection, the both sides that described second plane steel plate (21) is connected form the second junction plate (22), are fixedly connected with between described second junction plate (22) by bolt (13), exterior sheathing (2) adopts four section of second plane steel plate (21) and fixes with bolt (13), along described second plane steel plate (21) lateral surface on be provided with some roads second bearing bar (24) from top to bottom, described second bearing bar (24) adopts connecting reinforcement (25) to be welded in the lateral surface of described second plane steel plate (21), thus be located in the lateral wall of described exterior sheathing (2), described inner formword (1) totally 4, described exterior sheathing (2) totally 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288045.3U CN204626956U (en) | 2015-04-30 | 2015-04-30 | A kind of combination set shaped steel formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288045.3U CN204626956U (en) | 2015-04-30 | 2015-04-30 | A kind of combination set shaped steel formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204626956U true CN204626956U (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520288045.3U Expired - Fee Related CN204626956U (en) | 2015-04-30 | 2015-04-30 | A kind of combination set shaped steel formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204626956U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965672A (en) * | 2016-06-20 | 2016-09-28 | 西安建筑科技大学 | Integrated formwork for assembly type shear wall form structure |
| CN106978898A (en) * | 2016-01-15 | 2017-07-25 | 钟弘辰 | A kind of reinforced concrete structure cast-in-place shaping turnover assembling die and its construction method |
| CN113738066A (en) * | 2021-08-24 | 2021-12-03 | 北京城建六建设集团有限公司 | Special-shaped combined patio structure for top of movable room of wind and rain playground and construction method |
-
2015
- 2015-04-30 CN CN201520288045.3U patent/CN204626956U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978898A (en) * | 2016-01-15 | 2017-07-25 | 钟弘辰 | A kind of reinforced concrete structure cast-in-place shaping turnover assembling die and its construction method |
| CN106978898B (en) * | 2016-01-15 | 2020-04-14 | 江西美丽坚建材科技有限公司 | Turnover combined die for cast-in-situ molding of reinforced concrete structure and construction method thereof |
| CN105965672A (en) * | 2016-06-20 | 2016-09-28 | 西安建筑科技大学 | Integrated formwork for assembly type shear wall form structure |
| CN105965672B (en) * | 2016-06-20 | 2018-04-17 | 西安建筑科技大学 | A kind of fabricated shear wall model structure unitary mould |
| CN113738066A (en) * | 2021-08-24 | 2021-12-03 | 北京城建六建设集团有限公司 | Special-shaped combined patio structure for top of movable room of wind and rain playground and construction method |
| CN113738066B (en) * | 2021-08-24 | 2022-05-24 | 北京城建六建设集团有限公司 | Construction method of special-shaped combined patio structure for top of movable chamber of wind and rain playground |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160430 |