CN208105869U - Narrow deformation joint set shaped steel formwork support system - Google Patents
Narrow deformation joint set shaped steel formwork support system Download PDFInfo
- Publication number
- CN208105869U CN208105869U CN201820557463.1U CN201820557463U CN208105869U CN 208105869 U CN208105869 U CN 208105869U CN 201820557463 U CN201820557463 U CN 201820557463U CN 208105869 U CN208105869 U CN 208105869U
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- Prior art keywords
- steel form
- type sliding
- gear
- rotational cylindrical
- deformation joint
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Abstract
The utility model discloses a kind of narrow deformation joint set shaped steel formwork support systems, including the first steel form, the side of first steel form is equipped with the second steel form, second steel form is symmetrically equidistantly rotatably connected to multiple Rotational Cylindricals close to the side of the first steel form, the Rotational Cylindrical is hollow structure, and Rotational Cylindrical internal screw thread is equipped with screw rod, one end of the screw rod extends to outside Rotational Cylindrical, and the first steel form is welded on the side of the second steel form, first gear is arranged in the Rotational Cylindrical, the side that corresponding two Rotational Cylindricals are located remotely from each other is fixedly installed with mounting rod, rotation hole is offered on the mounting rod, rotating bar is rotatably equipped in the rotation hole, the rotating bar extends to outside rotation hole close to one end of Rotational Cylindrical.The utility model structure is simple, easy to use, can adjust the spacing between two steel forms to control the size of deformation joint, meet the use demand of user.
Description
Technical field
The utility model relates to deformation joint technical field more particularly to a kind of narrow deformation joint set shaped steel formwork supporters
System.
Background technique
Deformation joint is the general name of expansion joint, subsiding crack and aseismic joint.Building can often generate change under extraneous factor effect
Shape causes cracking even to destroy.Deformation joint is that reserved build joint, building dilatation stitch general width in response to this
For 200~300mm wide, two sides are shear wall.It is easy to real using plank sheathing and all-steel big shuttering reinforcing when deformation joint width is big
It is existing.When deformation joint width<It is not easy to install using all-steel big shuttering and plank sheathing reinforcing when 200mm, generally uses two Zhang San's plywood
The mode of folder cystosepiment installs shear wall side form.But this mode template is not fixed easily, spillage situation is serious, voids and pits is tight
Again, it is easy swollen mould and impression quality is poor；Three-ply board, cystosepiment cannot be removed simultaneously, uneconomical, be unsatisfactory for fire protection requirement, for
Problem above, when deformation joint width, which is less than 200mm, is not easy supporting module, we are to the formwork erection of deformation joint in the big mould of all steel
Technological innovation has been carried out on the basis of plate, by using the method for set shaped steel formwork, is reduced deformation joint formwork erection difficulty, is subtracted
Spillage, swollen mould phenomenon are lacked, but existing narrow deformation joint set shaped steel formwork is when in use, is not easy to adjust two steel forms
Between spacing control the size of deformation joint, be not able to satisfy the use demand of user.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the narrow deformation joint sizing proposed
Steel form support system.
To achieve the goals above, the utility model uses following technical solution：
The side of narrow deformation joint set shaped steel formwork support system, including the first steel form, first steel form is equipped with
Second steel form, second steel form are symmetrically equidistantly rotatably connected to multiple Rotational Cylindricals close to the side of the first steel form,
The Rotational Cylindrical is hollow structure, and Rotational Cylindrical internal screw thread is equipped with screw rod, and one end of the screw rod extends to outside Rotational Cylindrical, and
The first steel form is welded on the side of the second steel form, is arranged with first gear in the Rotational Cylindrical, corresponding two
The side that a Rotational Cylindrical is located remotely from each other is fixedly installed with mounting rod, and rotation hole, the rotation hole are offered on the mounting rod
It is inside rotatably equipped with rotating bar, the rotating bar extends to outside rotation hole close to one end of Rotational Cylindrical, and is welded with second gear,
The second gear is engaged with first gear, and the mounting rod offers L-type sliding slot far from the side of Rotational Cylindrical, and the L-type is sliding
Slot is connected with rotation hole, and L-type sliding block is slidably fitted in L-type sliding slot, and it is sliding that the both ends of the L-type sliding block all extend to L-type
Outside slot, the L-type sliding block is welded with spring far from the side of rotation hole, and the spring is welded on L-type far from one end of L-type sliding block
Sliding slot is far from the side inner wall of rotation hole, and annular is uniformly provided with multiple locating slots in the rotating bar, the L-type sliding block
One end is slidably mounted in locating slot.
Preferably, the rotating bar extends to outside rotation hole far from one end of second gear, and is welded with rotating block, rotation
Block is rotatably equipped with handle far from the side of rotating bar.
Preferably, multiple tie rod holes are equidistantly offered on first steel form and the second steel form, in tie rod hole
It is movably installed with Screw arbor with nut at both-ends.
Preferably, it is rolled on the inner wall of the rotation hole and ball is installed, ball is contacted with rotating bar rotation.
Preferably, the bottom side of first steel form and the second steel form offers reserved steel bar card slot, the first steel form
Hole for hoist is offered on the second steel form.
Preferably, the first gear and second gear are angular wheel.
Compared with prior art, the utility model has the beneficial effects that：
By utilizing the first steel form, the second steel form, Rotational Cylindrical, screw rod, first gear, mounting rod, rotation hole, rotation
Bar, second gear, L-type sliding slot, L-type sliding block, spring and locating slot are used cooperatively, so that pulling L-type sliding block manually, L-type is sliding
Block is slided in L-type sliding slot and is slided in locating slot, is skidded off one end of L-type sliding block outside locating slot, is then rotated rotating bar, turns
Lever rotates in rotation hole and second gear is driven to rotate, and since first gear is engaged with second gear, makes second gear band
Dynamic first gear rotation, first gear rotation drives Rotational Cylindrical rotation, since screw rod one end is welded on the first steel form, so that
Screw rod drives the first steel form mobile, when reaching predetermined position, then puts down L-type sliding block, will under the elastic reaction of spring
One end of L-type sliding block pushes in locating slot, and the utility model structure is simple, easy to use, can adjust two steel forms it
Between spacing control the size of deformation joint, meet the use demand of user.
Detailed description of the invention
Fig. 1 be the utility model proposes narrow deformation joint set shaped steel formwork support system structural schematic diagram；
Fig. 2 be the utility model proposes narrow deformation joint set shaped steel formwork support system the first steel form and the second steel
The structural schematic diagram of template connection；
Fig. 3 be the utility model proposes narrow deformation joint set shaped steel formwork support system part A enlarged drawing.
In figure：1 first steel form, 2 second steel forms, 3 Rotational Cylindricals, 4 screw rods, 5 first gears, 6 mounting rods, 7 rotation holes,
8 rotating bars, 9 second gears, 10L type sliding slot, 11L type sliding block, 12 springs, 13 locating slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, narrow deformation joint set shaped steel formwork support system, including the first steel form 1, the first steel form 1
Side is equipped with the second steel form 2, and the second steel form 2 is symmetrically equidistantly rotatably connected to multiple close to the side of the first steel form 1
Rotational Cylindrical 3, Rotational Cylindrical 3 is hollow structure, and 3 internal screw thread of Rotational Cylindrical is equipped with screw rod 4, and one end of screw rod 4 extends to Rotational Cylindrical 3
Outside, and the first steel form 1 is welded on the side of the second steel form 2, first gear 5 is arranged in Rotational Cylindrical 3, it is corresponding
The side that is located remotely from each other of two Rotational Cylindricals 3 be fixedly installed with mounting rod 6, rotation hole 7, rotation hole 7 are offered on mounting rod 6
It is inside rotatably equipped with rotating bar 8, rotating bar 8 extends to outside rotation hole 7 close to one end of Rotational Cylindrical 3, and is welded with second gear
9, second gear 9 is engaged with first gear 5, and mounting rod 6 offers L-type sliding slot 10, L-type sliding slot 10 far from the side of Rotational Cylindrical 3
It is connected with rotation hole 7, and is slidably fitted with L-type sliding block 11 in L-type sliding slot 10, it is sliding that the both ends of L-type sliding block 11 all extend to L-type
Outside slot 10, L-type sliding block 11 is welded with spring 12 far from the side of rotation hole 7, and spring 12 is welded on far from one end of L-type sliding block 11
L-type sliding slot 10 is far from the side inner wall of rotation hole 7, and annular is uniformly provided with multiple locating slots 13, L-type sliding block in rotating bar 8
11 one end is slidably mounted in locating slot 13, by utilizing the first steel form 1, the second steel form 2, Rotational Cylindrical 3, screw rod 4, the
One gear 5, mounting rod 6, rotation hole 7, rotating bar 8, second gear 9, L-type sliding slot 10, L-type sliding block 11, spring 12 and locating slot
13 are used cooperatively so that pull L-type sliding block 11 manually, L-type sliding block 11 slide in L-type sliding slot 10 and locating slot 13 in cunning
It is dynamic, it skids off one end of L-type sliding block 11 outside locating slot 13, then rotates rotating bar 8, rotating bar 8 rotates in rotation hole 7 and band
Dynamic second gear 9 rotates, and since first gear 5 is engaged with second gear 9, makes second gear 9 that first gear 5 be driven to rotate, the
The rotation of one gear 5 drives Rotational Cylindrical 3 to rotate, since 4 one end of screw rod is welded on the first steel form 1, so that screw rod 4 drives first
Steel form 1 is mobile, when reaching predetermined position, L-type sliding block 11 is then put down, under the elastic reaction of spring 12, by L-type sliding block
11 one end pushes in locating slot 13, and the utility model structure is simple, easy to use, can adjust between two steel forms
Spacing controls the size of deformation joint, meets the use demand of user.
In the utility model, rotating bar 8 extends to outside rotation hole 7 far from one end of second gear 9, and is welded with rotation
Block, rotating block are rotatably equipped with handle far from the side of rotating bar 8, equidistantly open on the first steel form 1 and the second steel form 2
Equipped with multiple tie rod holes, it is movably installed with Screw arbor with nut at both-ends in tie rod hole, is rolled on the inner wall of rotation hole 7 and ball, ball is installed
It is contacted with the rotation of rotating bar 8, the bottom side of the first steel form 1 and the second steel form 2 offers reserved steel bar card slot, the first steel form
1 and second offers hole for hoist on steel form 2, and first gear 5 and second gear 9 are angular wheel, by utilizing first
Steel form 1, the second steel form 2, Rotational Cylindrical 3, screw rod 4, first gear 5, mounting rod 6, rotation hole 7, rotating bar 8, second gear
9, L-type sliding slot 10, L-type sliding block 11, spring 12 and locating slot 13 are used cooperatively, so that pulling L-type sliding block 11 manually, L-type is sliding
Block 11 is slided in L-type sliding slot 10 and is slided in locating slot 13, is skidded off one end of L-type sliding block 11 outside locating slot 13, is then turned
Turn lever 8, rotating bar 8 rotates in rotation hole 7 and second gear 9 is driven to rotate, due to first gear 5 and second gear 9
Engagement makes second gear 9 that first gear 5 be driven to rotate, and the rotation of first gear 5 drives Rotational Cylindrical 3 to rotate, due to 4 one end of screw rod
It is welded on the first steel form 1, so that screw rod 4 drives the first steel form 1 mobile, when reaching predetermined position, then puts down L-type
Sliding block 11 pushes one end of L-type sliding block 11 in locating slot 13 under the elastic reaction of spring 12, the utility model structure
Simply, easy to use, the spacing between two steel forms can be adjusted to control the size of deformation joint, meet the use need of user
It asks.
Working principle：When in use, when needing to adjust the spacing between the first steel form 1 and the second steel form 2,
Pull L-type sliding block 11 manually first, L-type sliding block 11 is slided in L-type sliding slot 10 and slided in locating slot 13, makes L-type sliding block 11
One end skid off outside locating slot 13, in the process, L-type sliding block 11 presses spring 12, make spring 12 occur elastic deformation, then
Rotating bar 8 is rotated, rotating bar 8 rotates in rotation hole 7 and second gear 9 is driven to rotate, due to first gear 5 and second gear
9 engagements, make second gear 9 that first gear 5 be driven to rotate, and the rotation of first gear 5 drives Rotational Cylindrical 3 to rotate, due to 4 one end of screw rod
It is welded on the first steel form 1, so that screw rod 4 drives the first steel form 1 mobile, makes it possible to adjust the first steel form 1 and the
Then the distance between two steel forms 2 put down L-type sliding block 11 when reaching predetermined position, under the elastic reaction of spring 12,
One end of L-type sliding block 11 is pushed in locating slot 13, it is easy to operate, meet the use demand of user.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. narrow deformation joint set shaped steel formwork support system, including the first steel form (1), which is characterized in that first punching block
The side of plate (1) is equipped with the second steel form (2), between second steel form (2) is symmetrically waited close to the side of the first steel form (1)
Away from being rotatably connected to multiple Rotational Cylindricals (3), the Rotational Cylindrical (3) is hollow structure, and Rotational Cylindrical (3) internal screw thread is equipped with screw rod
(4), one end of the screw rod (4) extends to Rotational Cylindrical (3) outside, and is welded on the first steel form (1) close to the second steel form (2)
Side on, be arranged with first gear (5) on the Rotational Cylindrical (3), the side that corresponding two Rotational Cylindricals (3) are located remotely from each other
It is fixedly installed with mounting rod (6), is offered rotation hole (7) on the mounting rod (6), rotational installation in the rotation hole (7)
Have rotating bar (8), the rotating bar (8) extends to rotation hole (7) outside close to the one end of Rotational Cylindrical (3), and is welded with the second tooth
It takes turns (9), the second gear (9) is engaged with first gear (5), and the mounting rod (6) offers far from the side of Rotational Cylindrical (3)
L-type sliding slot (10), the L-type sliding slot (10) are connected with rotation hole (7), and are slidably fitted with L-type sliding block in L-type sliding slot (10)
(11), the both ends of the L-type sliding block (11) all extend to L-type sliding slot (10) outside, and the L-type sliding block (11) is far from rotation hole (7)
Side be welded with spring (12), the spring (12) far from L-type sliding block (11) one end be welded on L-type sliding slot (10) far from turn
On the side inner wall of dynamic hole (7), annular is uniformly provided with multiple locating slots (13) on the rotating bar (8), the L-type sliding block
(11) one end is slidably mounted in locating slot (13).
2. narrow deformation joint set shaped steel formwork support system according to claim 1, which is characterized in that the rotating bar
(8) one end far from second gear (9) extends to rotation hole (7) outside, and is welded with rotating block, and rotating block is far from rotating bar (8)
Side be rotatably equipped with handle.
3. narrow deformation joint set shaped steel formwork support system according to claim 1, which is characterized in that first punching block
Multiple tie rod holes are equidistantly offered on plate (1) and the second steel form (2), are movably installed with Screw arbor with nut at both-ends in tie rod hole.
4. narrow deformation joint set shaped steel formwork support system according to claim 1, which is characterized in that the rotation hole
(7) it is rolled on inner wall and ball is installed, ball is contacted with rotating bar (8) rotation.
5. narrow deformation joint set shaped steel formwork support system according to claim 1, which is characterized in that first punching block
The bottom side of plate (1) and the second steel form (2) offers reserved steel bar card slot, on the first steel form (1) and the second steel form (2)
Offer hole for hoist.
6. narrow deformation joint set shaped steel formwork support system according to claim 1, which is characterized in that the first gear
It (5) is angular wheel with second gear (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557463.1U CN208105869U (en) | 2018-04-19 | 2018-04-19 | Narrow deformation joint set shaped steel formwork support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557463.1U CN208105869U (en) | 2018-04-19 | 2018-04-19 | Narrow deformation joint set shaped steel formwork support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208105869U true CN208105869U (en) | 2018-11-16 |
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ID=64119086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820557463.1U Expired - Fee Related CN208105869U (en) | 2018-04-19 | 2018-04-19 | Narrow deformation joint set shaped steel formwork support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208105869U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160589A (en) * | 2020-09-24 | 2021-01-01 | 中国五冶集团有限公司 | Synchronous pouring rapid construction method for small-spacing square frame column |
| CN113605686A (en) * | 2021-08-24 | 2021-11-05 | 无锡市钱桥建筑安装工程有限公司 | Special supporting device for building structure deformation joint template |
| CN114892973A (en) * | 2022-03-31 | 2022-08-12 | 中国十七冶集团有限公司 | Deformation joint two-side template reinforcing device and using method thereof |
-
2018
- 2018-04-19 CN CN201820557463.1U patent/CN208105869U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160589A (en) * | 2020-09-24 | 2021-01-01 | 中国五冶集团有限公司 | Synchronous pouring rapid construction method for small-spacing square frame column |
| CN113605686A (en) * | 2021-08-24 | 2021-11-05 | 无锡市钱桥建筑安装工程有限公司 | Special supporting device for building structure deformation joint template |
| CN113605686B (en) * | 2021-08-24 | 2023-03-07 | 无锡市钱桥建筑安装工程有限公司 | Building structure movement joint template strutting arrangement |
| CN114892973A (en) * | 2022-03-31 | 2022-08-12 | 中国十七冶集团有限公司 | Deformation joint two-side template reinforcing device and using method thereof |
| CN114892973B (en) * | 2022-03-31 | 2023-08-29 | 中国十七冶集团有限公司 | Deformation joint two-side template reinforcing device and application method thereof |
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Legal Events
| 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: 20181116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |