CN114033176A - Aluminum alloy template screw system is equipped with stupefied fastener only - Google Patents
Aluminum alloy template screw system is equipped with stupefied fastener only Download PDFInfo
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- CN114033176A CN114033176A CN202111472654.0A CN202111472654A CN114033176A CN 114033176 A CN114033176 A CN 114033176A CN 202111472654 A CN202111472654 A CN 202111472654A CN 114033176 A CN114033176 A CN 114033176A
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- pipe
- corner fastener
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 100
- 239000010959 steel Substances 0.000 claims abstract description 100
- 238000009415 formwork Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention provides a single-backup ridge fastening device for an aluminum alloy template screw system, and relates to the technical field of screw systems. The aluminum alloy template screw system is provided with the ridge fastening device, and comprises a shear wall, a protection plate, a first steel pipe and a second steel pipe. Because be provided with first gim peg on the external corner fastener, be provided with the gim peg on the reentrant corner fastener, it is comparatively stable to make external corner fastener and reentrant corner fastener and protection shield fixed, be convenient for improve the effect that single tube fastener supported first steel pipe and second steel pipe, because can compress tightly the first steel pipe in the first mounting with first mounting through first gim peg, can compress tightly the second steel pipe in the mounting with the mounting through the gim peg, make and improve the stability that external corner fastener and reentrant corner fastener are connected with first steel pipe and second steel pipe respectively, be convenient for change the second steel pipe on first steel pipe on the external corner fastener and the reentrant corner fastener.
Description
Technical Field
The invention relates to the technical field of screw systems, in particular to a single-backup-ridge fastening device for an aluminum alloy template screw system.
Background
The screw system is characterized in that when a vertical template (generally, a wall column template and a part of outer side beam template) which is reinforced and leveled by adopting a split screw and a double-pipe spare edge (iron square tube) is installed, the split screw penetrates through the perforated template and the spare edge, penetrates through a split screw gasket, and is locked by a nut and adjusts the flatness of the template;
the existing aluminum alloy template screw system single-prepared edge fastening device has the following problems in the use process:
1. the double spare ridges of the double tube have the bending phenomenon towards the wall surface when the screw and the nut are fastened;
2. the male corner fastener and the female corner fastener both use double pipes, so that the male corner fastener and the female corner fastener are wasted in material and troublesome to use, and the fasteners at the edge joint are also wasted in material;
3. male and female corner fasteners are cumbersome to use and time consuming to install and remove.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a single spare edge fastening device for an aluminum alloy template screw system, which solves the problems that the double spare edges of the existing double-pipe spare edge are bent towards the wall surface when screws and nuts are fastened, and an external corner fastener and an internal corner fastener are complicated to use and time-consuming to assemble and disassemble.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an aluminum alloy template screw rod system is singly equipped with stupefied fastener, includes shear force wall, protection shield, first steel pipe and second steel pipe, the outside wall angle of shear force wall is provided with the external corner fastener, the second steel pipe is located the inboard of shear force wall, adjacent two the second steel pipe adopts the welding or connects through the fixed dual mode of reentrant corner fastener, the equal equidistance of surface of first steel pipe and second steel pipe is provided with a plurality of single tube fasteners, the external corner fastener includes linking bridge, fixed sleeve, first threaded rod, linking bridge fixed connection keeps away from the lateral wall of protection shield at first steel pipe, linking bridge's shape is right angle shape, fixed sleeve fixed connection is close to the lateral wall of first threaded rod at linking bridge, the both ends of first threaded rod respectively with two fixed sleeve's inside threaded connection, single tube fastener includes first fixed plate, first fixed plate, Second fixed plate, fixed side pipe, screw hole, first fixed plate and second fixed plate fixed connection, fixed side pipe runs through the protection shield, fixed side pipe is located the top of first fixed plate, fixed side pipe fixed connection is close to the lateral wall of first fixed plate at the second fixed plate, the screw hole runs through the lateral wall of seting up at the second fixed plate, the interior diapire of screw hole and the interior diapire of fixed side pipe are located the coplanar.
Preferably, the plurality of first steel pipes correspond to the plurality of second steel pipes one to one, and the first steel pipes and the corresponding second steel pipes are located at the same height.
Preferably, the plurality of single pipe fasteners on the first steel pipe correspond to the plurality of single pipe fasteners on the second steel pipe one to one respectively.
Preferably, the single pipe fastener further comprises a second threaded rod, the second threaded rod penetrates through the shear wall and the protection plate, and two ends of the second threaded rod are in threaded connection with the two threaded holes respectively.
Preferably, reentrant corner fastener includes mounting, fixed bolster, limiting sleeve, gim peg, the surface that the second steel pipe is close to the one end of fixed bolster is established to the mounting cover, the shape of fixed bolster is the right angle shape, the mounting is movable frame, two the gim peg respectively with two right angle limit threaded connection of fixed bolster, the top of the expansion end of fixed bolster is kept away from at the mounting to limiting sleeve fixed connection, gim peg and limiting sleeve's internal thread connection, the one end and the protection shield threaded connection of fixed bolster are kept away from to the gim peg.
The working principle is as follows: when the single-pipe fastener is used, when the length of the shorter second steel pipe in two adjacent second steel pipes is less than 1m, the longer second steel pipe is far longer than the shorter second steel pipe, the two adjacent second steel pipes are connected in a welding mode, the cost is favorably reduced, when the length of the two adjacent second steel pipes is more than 1m, the two adjacent second steel pipes are connected in a reentrant corner fastener mode, so that the transportation and the construction are convenient, the single-pipe fastener is well installed with the first steel pipe and the second steel pipe, the single-pipe fastener on the first steel pipe is aligned with the single-pipe fastener on the second steel pipe, a second threaded rod conveniently penetrates through a threaded hole on the single-pipe fastener, so that the single-pipe fastener can install and support the first steel pipe and the second steel pipe according to specifications, the first threaded rod penetrates through a fixing sleeve on the connecting support, so that the first threaded rod can connect the connecting support, so that the two first steel pipes at a corner can be fixed through the external corner fastener, can fix two second steel pipes of corner through the reentrant corner fastener, the second steel pipe of being convenient for supports the protection shield of the outside in to the shear force wall, because be provided with the gim peg on the reentrant corner fastener, make reentrant corner fastener and protection shield fixed comparatively stable, be convenient for improve the effect that single tube fastener supported the second steel pipe, owing to can compress tightly the second steel pipe in the mounting with the mounting through the gim peg, make can improve the stability that reentrant corner fastener and second steel pipe are connected, the second steel pipe on the reentrant corner fastener of being convenient for.
(III) advantageous effects
The invention provides a single-backup ridge fastening device for an aluminum alloy template screw system. The method has the following beneficial effects:
1. this aluminum alloy template screw rod system is singly equipped with stupefied fastener, the stupefied degree of pressing to interior degree difference is equipped with two in shear force wall two because of the dynamics size of nut fastening, use singly to be equipped with stupefied and can solve its shear force wall formwork stripping back level to uneven problem, fixed square pipe through setting up, for parallel vertical use when making fixed square pipe be equipped with stupefied as singly, fixed square pipe is located the below of first fixed plate, the interior diapire of fixed square pipe and the interval of the second threaded rod that passes the screw hole are roughly equal with fixed square pipe width, when making the threaded rod withstand fixed square pipe's inner wall, the focus of fixed square pipe is located the threaded rod under, the tight atress of carrying of nut can not appear singly being equipped with stupefied square pipe and to the wallboard face bending, just so solved fixed square pipe and used the rotation phenomenon that appears because of unilateral erroneous tendency.
2. According to the aluminum alloy template screw system single-standby-edge fastening device, double standby edges of a screw system are changed into single standby edges, a test is carried out by a weighting method under the condition that the shape of an original screw hole position is not changed, the single standby edges are changed on the basis of the double standby edges of the original screw system, and the aluminum alloy template screw system single-standby-edge fastening device can bear the tension when the total weight of wallboard concrete with the width of 800mm, the width of X140mm, the thickness of X2900 mm and the height of 1100 kilograms is poured.
3. This aluminum alloy template screw rod system is equipped with stupefied fastener alone, when shorter second steel pipe length is less than 1m in two adjacent second steel pipes, and longer second steel pipe is far longer than shorter second steel pipe, and two adjacent second steel pipes take welded mode to connect, are favorable to reduce cost, and when two adjacent second steel pipes all were greater than 1m, two adjacent second steel pipes take reentrant corner fastener mode to connect for can conveniently transport and be under construction.
4. This aluminum alloy template screw rod system is singly equipped with stupefied fastener, can fix two second steel pipes of corner through the reentrant corner fastener, the second steel pipe of being convenient for supports the protection shield of the outside in the shear force wall, because be provided with the gim peg on the reentrant corner fastener, make reentrant corner fastener and protection shield fixed comparatively stable, be convenient for improve the effect that single tube fastener supported the second steel pipe, because can compress tightly the second steel pipe in the mounting with the mounting through the gim peg, make the stability that can improve reentrant corner fastener and second steel pipe connection, the second steel pipe on the reentrant corner fastener of being convenient for.
Drawings
FIG. 1 is a plan view of the overall structure of the present invention when two adjacent second steel pipes are welded;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a schematic structural view of the male corner fastener of the present invention;
FIG. 4 is a schematic structural view of a reentrant fastener of the present invention;
fig. 5 is a schematic structural view of the single tube fastener of the present invention.
Wherein, 1, shear wall; 2. a protection plate; 3. a first steel pipe; 4. a second steel pipe; 5. an external corner fastener; 6. a single tube fastener; 7. a reentrant corner fastener; 8. connecting a bracket; 9. fixing the sleeve; 10. a first threaded rod; 11. a fixing member; 12. fixing a bracket; 13. a limiting sleeve; 14. a fixing bolt; 15. a first fixing plate; 16. a second fixing plate; 17. fixing the square tube; 18. a threaded hole; 19. a second threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 5, an embodiment of the present invention provides an aluminum alloy formwork screw system single-backup ridge fastening device, including a shear wall 1, a protective plate 2, a first steel pipe 3 and a second steel pipe 4, an outer side wall corner of the shear wall 1 is provided with an external corner fastener 5, the second steel pipe 4 is located at an inner side of the shear wall 1, two adjacent second steel pipes 4 are connected by welding or fixing through an internal corner fastener 7, a plurality of single pipe fasteners 6 are equidistantly arranged on outer surfaces of the first steel pipe 3 and the second steel pipe 4, the external corner fastener 5 includes a connecting bracket 8, a fixing sleeve 9, a first threaded rod 10, the connecting bracket 8 is fixedly connected to a side wall of the first steel pipe 3 far from the protective plate 2, the connecting bracket 8 is right-angled, the fixing sleeve 9 is fixedly connected to a side wall of the connecting bracket 8 near the first threaded rod 10, two ends of the first threaded rod 10 are respectively connected to internal threads of the two fixing sleeves 9, the single tube fastener 6 comprises a first fixing plate 15, a second fixing plate 16, a square fixing tube 17 and a threaded hole 18, wherein the first fixing plate 15 is fixedly connected with the second fixing plate 16, the square fixing tube 17 penetrates through the protection plate 2, the square fixing tube 17 is positioned above the first fixing plate 15, the square fixing tube 17 is fixedly connected to the side wall, close to the first fixing plate 15, of the second fixing plate 16, the threaded hole 18 penetrates through the side wall, formed in the second fixing plate 16, and the inner bottom wall of the threaded hole 18 and the inner bottom wall of the square fixing tube 17 are positioned on the same plane.
The plurality of first steel pipes 3 are respectively in one-to-one correspondence with the plurality of second steel pipes 4, and the first steel pipes 3 and the corresponding second steel pipes 4 are positioned at the same height, so that the protection plate 2 is conveniently supported through the first steel pipes 3 and the second steel pipes 4, and the pouring effect of the shear wall 1 is favorably improved; the plurality of single-pipe fasteners 6 on the first steel pipe 3 correspond to the plurality of single-pipe fasteners 6 on the second steel pipe 4 one by one, so that the single-pipe fasteners 6 can support the first steel pipe 3 and the second steel pipe 4 conveniently; the single-tube fastener 6 further comprises a second threaded rod 19, the second threaded rod 19 penetrates through the shear wall 1 and the protective plate 2, and two ends of the second threaded rod 19 are in threaded connection with the two threaded holes 18 respectively, so that the second threaded rod 19 can limit the single-tube fastener 6 on the first steel tube 3 and the single-tube fastener 6 on the second steel tube 4, and the effect of the single-tube fastener 6 on supporting the first steel tube 3 and the second steel tube 4 is improved; the internal corner fastener 7 comprises a fixing part 11, a fixed support 12, a limiting sleeve 13 and fixing bolts 14, wherein the fixing part 11 is sleeved on the outer surface of one end, close to the fixed support 12, of the second steel pipe 4, the fixing support 12 is in a right-angle shape, the fixing part 11 is a movable frame, the two fixing bolts 14 are respectively in threaded connection with two right-angle sides of the fixed support 12, the limiting sleeve 13 is fixedly connected to the top of the movable end, far away from the fixed support 12, of the fixing part 11, the fixing bolts 14 are in threaded connection with the inner part of the limiting sleeve 13, one end, far away from the fixed support 12, of the fixing bolts 14 is in threaded connection with the protection plate 2, as the fixing bolts 14 are arranged on the internal corner fastener 7, the internal corner fastener 7 and the protection plate 2 are fixed stably, the supporting effect of the single pipe fastener 6 on the second steel pipe 4 is convenient to improve, and as the fixing part 11 can be pressed against the second steel pipe 4 in the fixing part 11 through the fixing bolts 14, the stability that reentrant corner fastener 7 and second steel pipe 4 are connected can be improved for be convenient for change second steel pipe 4 on reentrant corner fastener 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an aluminium alloy template screw rod system is singly equipped with stupefied fastener, includes shear force wall (1), protection shield (2), first steel pipe (3) and second steel pipe (4), its characterized in that: the outer side wall corner of the shear wall (1) is provided with an external corner fastener (5), the second steel pipe (4) is located on the inner side of the shear wall (1), every two adjacent second steel pipes (4) are connected in two fixed modes by welding or through an internal corner fastener (7), the outer surfaces of the first steel pipe (3) and the second steel pipe (4) are provided with a plurality of single pipe fasteners (6) at equal intervals, the external corner fastener (5) comprises a connecting support (8), a fixing sleeve (9) and a first threaded rod (10), the connecting support (8) is fixedly connected to the side wall of the first steel pipe (3) far away from the protection plate (2), the connecting support (8) is in a right-angle shape, the fixing sleeve (9) is fixedly connected to the side wall of the connecting support (8) close to the first threaded rod (10), two ends of the first threaded rod (10) are respectively connected with internal threads of the two fixing sleeves (9), single tube fastener (6) are including first fixed plate (15), second fixed plate (16), fixed square pipe (17), screw hole (18), first fixed plate (15) and second fixed plate (16) fixed connection, fixed square pipe (17) run through protection shield (2), fixed square pipe (17) are located the top of first fixed plate (15), fixed square pipe (17) fixed connection is close to the lateral wall of first fixed plate (15) in second fixed plate (16), screw hole (18) run through the lateral wall of seting up at second fixed plate (16), the interior diapire of screw hole (18) and the interior diapire of fixed square pipe (17) are located the coplanar.
2. The aluminum alloy formwork screw system single-edge-equipped fastening device of claim 1, characterized in that: the first steel pipes (3) are respectively in one-to-one correspondence with the second steel pipes (4), and the first steel pipes (3) and the corresponding second steel pipes (4) are located at the same height.
3. The aluminum alloy formwork screw system single-edge-equipped fastening device of claim 1, characterized in that: the single pipe fasteners (6) on the first steel pipe (3) are in one-to-one correspondence with the single pipe fasteners (6) on the second steel pipe (4) respectively.
4. The aluminum alloy formwork screw system single-edge-equipped fastening device of claim 2, characterized in that: the single tube fastener (6) further comprises a second threaded rod (19), the second threaded rod (19) penetrates through the shear wall (1) and the protection plate (2), and two ends of the second threaded rod (19) are respectively in threaded connection with the two threaded holes (18).
5. The aluminum alloy formwork screw system single-edge-equipped fastening device of claim 1, characterized in that: reentrant corner fastener (7) are including mounting (11), fixed bolster (12), limiting sleeve (13), gim peg (14), mounting (11) cover is established at the surface that second steel pipe (4) is close to the one end of fixed bolster (12), the shape of fixed bolster (12) is right angle shape, mounting (11) are movable frame, two gim peg (14) respectively with two right angle limit threaded connection of fixed bolster (12), the top of the expansion end of fixed bolster (12) is kept away from in mounting (11) fixed connection limiting sleeve (13), gim peg (14) and the inside threaded connection of limiting sleeve (13), the one end and protection shield (2) threaded connection of fixed bolster (12) are kept away from in gim peg (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472654.0A CN114033176A (en) | 2021-12-06 | 2021-12-06 | Aluminum alloy template screw system is equipped with stupefied fastener only |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472654.0A CN114033176A (en) | 2021-12-06 | 2021-12-06 | Aluminum alloy template screw system is equipped with stupefied fastener only |
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| Publication Number | Publication Date |
|---|---|
| CN114033176A true CN114033176A (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111472654.0A Pending CN114033176A (en) | 2021-12-06 | 2021-12-06 | Aluminum alloy template screw system is equipped with stupefied fastener only |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013026302A1 (en) * | 2011-08-23 | 2013-02-28 | 中国葛洲坝集团股份有限公司 | Framework corner positioning device and method |
| CN110700585A (en) * | 2019-11-11 | 2020-01-17 | 河北易鼎行环保科技有限公司 | Formwork reinforcing system structure and construction process thereof |
| CN110725542A (en) * | 2019-10-23 | 2020-01-24 | 广西谊科建筑技术发展有限公司 | Concrete building aluminum formwork structure installation system and construction method |
| CN210713827U (en) * | 2019-07-18 | 2020-06-09 | 中建八局第四建设有限公司 | Internal and external corner template reinforcing device |
| CN112796514A (en) * | 2021-01-04 | 2021-05-14 | 中冶天工集团天津有限公司 | Masonry corner constructional column template shaping and reinforcing device and construction method |
| CN216380589U (en) * | 2021-12-06 | 2022-04-26 | 安徽昊铝科技有限公司 | Aluminum alloy template screw system is equipped with stupefied fastener only |
-
2021
- 2021-12-06 CN CN202111472654.0A patent/CN114033176A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013026302A1 (en) * | 2011-08-23 | 2013-02-28 | 中国葛洲坝集团股份有限公司 | Framework corner positioning device and method |
| CN210713827U (en) * | 2019-07-18 | 2020-06-09 | 中建八局第四建设有限公司 | Internal and external corner template reinforcing device |
| CN110725542A (en) * | 2019-10-23 | 2020-01-24 | 广西谊科建筑技术发展有限公司 | Concrete building aluminum formwork structure installation system and construction method |
| CN110700585A (en) * | 2019-11-11 | 2020-01-17 | 河北易鼎行环保科技有限公司 | Formwork reinforcing system structure and construction process thereof |
| CN112796514A (en) * | 2021-01-04 | 2021-05-14 | 中冶天工集团天津有限公司 | Masonry corner constructional column template shaping and reinforcing device and construction method |
| CN216380589U (en) * | 2021-12-06 | 2022-04-26 | 安徽昊铝科技有限公司 | Aluminum alloy template screw system is equipped with stupefied fastener only |
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