CN207847061U - A kind of jacking of adjustable angle - Google Patents

A kind of jacking of adjustable angle Download PDF

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Publication number
CN207847061U
CN207847061U CN201820049225.XU CN201820049225U CN207847061U CN 207847061 U CN207847061 U CN 207847061U CN 201820049225 U CN201820049225 U CN 201820049225U CN 207847061 U CN207847061 U CN 207847061U
Authority
CN
China
Prior art keywords
link block
wing
mounting hole
jacking
bottom wall
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
Application number
CN201820049225.XU
Other languages
Chinese (zh)
Inventor
戴德军
程喜
桂长伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seventh Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Original Assignee
Seventh Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seventh Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd filed Critical Seventh Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Priority to CN201820049225.XU priority Critical patent/CN207847061U/en
Application granted granted Critical
Publication of CN207847061U publication Critical patent/CN207847061U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of jacking of adjustable angle, including wing and tappet, the both sides of the bottom wall central line of wing are symmetrically provided with the first link block and the second link block, first link block and the second link block are vertical with the bottom wall of wing, the first mounting hole is penetratingly provided on first link block, the second mounting hole is penetratingly provided on second link block, first link block, inverted U slot is formed between the bottom wall of wing and the second link block, the upper-end part of driving of tappet is in inverted U slot, the upper end of tappet is penetratingly provided with threaded hole, one end of bolt passes through the first mounting hole, it is connect with nut after threaded hole and the second mounting hole.The jacking of the utility model is simple in structure, and manufacturing cost is low, and angular adjustment is convenient.

Description

A kind of jacking of adjustable angle
Technical field
The utility model is related to building auxiliary equipment technical field, more particularly to a kind of jacking of adjustable-angle.
Background technology
Jacking is a kind of ancillary equipment of common architectural engineering, is made in the construction process with steel pipe and scaffold cooperation With playing the role of adjusting scaffold and the height of pipe support, balanced support weight, load-bearing, be common in plane construction concrete placings Work progress.
Common jacking includes wing and tappet, and tappet is fixedly mounted on the bottom of wing, and this jacking is only applicable to put down The stress of face structure supports, and the support abnormally-structured to tapered plane, curve etc. is often sawn into fritter with a large amount of timber, does At the cushion block (timber wedge) of bevel-faced form, it is used in combination iron nail to be nailed together with beam, the needs of stress could be met, such as iron nail and beam Loosely, when pouring into a mould concrete, the cushion block of bevel-faced form can slip nail, quality, safety accident occur, while waste a large amount of wood Material wastes a large amount of manpower and financial resources.
In order to meet the abnormally-structured support such as tapered plane, curve, the China that notification number is CN203022333U is practical new Type patent discloses a kind of Multifunctional U-shaped jacking, includes outer U-shaped pallets and to be fixed on outer U-shaped pallets lower center position Stud, outer U-shaped pallets are additionally provided with interior U-shaped pallets, which is connected with outer U-shaped pallets a side edge by hinge-type hinge It connects;Outer U-shaped pallets are equipped with through-hole, and nut is welded on the through-hole;The bolt being screwed on nut, upper end are contradicted in interior U The bottom of type supporting plate.Pass through adjusting bolt, you can the angle of U-shaped pallets and outer U-shaped pallets in changing, so as to jacking inclined-plane or Circular formwork and scaffold etc..
However, this Multifunctional U-shaped jacking is complicated, needing to use two U-shaped pallets, hinge-type hinge easily loosens, Angular adjustment is inconvenient.
Invention content
The purpose of this utility model is to provide a kind of simple in structure, convenient jacking of angular adjustment.
To achieve the goals above, the utility model provides a kind of jacking of adjustable angle, including wing and tappet, wing The both sides of bottom wall central line be symmetrically provided with the first link block and the second link block, the first link block and the second link block are equal It is vertical with the bottom wall of wing, it is penetratingly provided with the first mounting hole on the first link block, is penetratingly provided on the second link block Second mounting hole, forms inverted U slot between the first link block, the bottom wall of wing and the second link block, the upper-end part of driving of tappet in In inverted U slot, the upper end of tappet is penetratingly provided with threaded hole, and one end of bolt passes through the first mounting hole, threaded hole and the It is connect with nut after two mounting holes.
As seen from the above technical solution, unclamp bolt, wing using bolt be shaft rotate so that the angle of inclination of wing and Need the angle of inclination of the flitch supported or steel pipe consistent, clamping screw just completes the adjusting to jacking angle, governing speed Soon, adjustment process is simple, and the structure of jacking is also very simple, reduces manufacturing cost.
Further embodiment is that semicircular first connecting portion is provided on the first link block, is arranged on the second link block Have a semicircular second connecting portion, first connecting portion and second connecting portion it is equal in magnitude, the first mounting hole is located at the first connection The circle centre position in portion, the second mounting hole are located at the circle centre position of second connecting portion, and the center of circle of the first mounting hole and the second mounting hole is located at In same horizontal line.
As it can be seen that the circle centre position in first connecting portion is arranged in the first mounting hole, the second mounting hole is arranged in second connecting portion Circle centre position, improve bolt installation stability so that the uniform force of the first link block and the second link block.
Further embodiment is that wing is U-shaped wing, and the angle between the side wall and bottom wall of U-shaped wing is greater than or equal to 90°。
As it can be seen that U-shaped wing improves the stability of support wooden unit or steel pipe, prevent to deviate.
Further embodiment is that the opening size of U-shaped wing is more than the opening size of inverted U slot.
Further scheme is that wing, the first link block and the second link block are made of metal material integrated molding.
Description of the drawings
Fig. 1 is the structure chart of the jacking embodiment of the utility model.
Fig. 2 is the sectional view of the wing of the jacking embodiment of the utility model.
Fig. 3 is the front view of the jacking embodiment of the utility model.
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Specific implementation mode
It is the structure chart of the jacking embodiment of the utility model referring to Fig. 1 to Fig. 3, Fig. 1, Fig. 2 is the top of the utility model The sectional view of the wing of embodiment is held in the palm, Fig. 3 is the front view of the jacking embodiment of the utility model.In the present embodiment, jacking Including wing 1 and tappet 2.Wing 1 is U-shaped wing, and the angle between the side wall 10 and bottom wall 11 of wing 1 is greater than or equal to 90 °. The both sides of 11 center line of bottom wall are symmetrically provided with the first link block 12 and the second link block 13, and the first link block 12 and second connects It is vertical with bottom wall 11 to connect block 13.Inverted U slot 14, tappet 2 are formed between first link block 12, bottom wall 11 and the second link block 13 Upper-end part of driving in inverted U slot 14, the opening size of wing 1 is more than the opening size of inverted U slot 14.Wing 1, first connects Block 12 and the second link block 13 are made of metal material integrated molding.
The lower end of first link block 12 is provided with semicircular first connecting portion 120, the lower end setting of the second link block 13 There are semicircular second connecting portion 130, equal in magnitude, the first connecting portion 120 of first connecting portion 120 and second connecting portion 130 Circle centre position be provided with the first mounting hole 121, the first mounting hole 121 is through first connecting portion 120.Second connecting portion 130 Circle centre position is provided with the second mounting hole 131, and the second mounting hole 131 is through second connecting portion 130.First mounting hole 121 and The center of circle of two mounting holes 131 is located in same horizontal line.The upper end of tappet 2 is penetratingly provided with threaded hole 20, and the one of bolt 3 End is connect after the first mounting hole 121, threaded hole 20 and the second mounting hole 131 with nut 4.
Installation method:When the flitch of jacking support or steel pipe tilt, bolt 3 and nut 4 are unclamped so that wing 1 is with spiral shell Bolt 3 rotates for shaft, until the angle of inclination of wing 1 is consistent with the angle of inclination of flitch or steel pipe, bolt 3 and nut 4 are locked Tightly, it is fixed, is held in the palm by the first link block 12, the second link block 13, bolt 3 and nut 4 between wing 1 and tappet 2 at this time The wing 1 can not rotate, the top for being supported on its U-type groove that wing 1 stablizes flitch or steel pipe.It can fast velocity modulation by the above method The angle of jacking is saved, adjusting method is simple, and the structure of jacking is also very simple, and manufacturing cost is low.
Certainly, above-described embodiment is only the preferable embodiment of the utility model, and when practical application can also have more Variation, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should be included in In the protection domain of the utility model claims.

Claims (5)

1. a kind of jacking of adjustable angle, including wing and tappet, it is characterised in that:
The both sides of the bottom wall central line of the wing are symmetrically provided with the first link block and the second link block, first connection Block and second link block are vertical with the bottom wall of the wing, and the first installation is penetratingly provided on first link block Hole, is penetratingly provided with the second mounting hole on second link block, first link block, the bottom wall of the wing and described Form inverted U slot between second link block, the upper-end part of driving of the tappet is in the inverted U slot, the upper end of the tappet It is penetratingly provided with threaded hole, one end of bolt is after first mounting hole, the threaded hole and second mounting hole It is connect with nut.
2. jacking according to claim 1, it is characterised in that:
It is provided with semicircular first connecting portion on first link block, semicircular is provided on second link block Two interconnecting pieces, the first connecting portion and the second connecting portion it is equal in magnitude, first mounting hole be located at described first The circle centre position of interconnecting piece, second mounting hole are located at the circle centre position of the second connecting portion, first mounting hole and described The center of circle of second mounting hole is located in same horizontal line.
3. jacking according to claim 1, it is characterised in that:
The wing is U-shaped wing, and the angle between the side wall and bottom wall of the U-shaped wing is greater than or equal to 90 °.
4. jacking according to claim 3, it is characterised in that:
The opening size of the U-shaped wing is more than the opening size of the inverted U slot.
5. jacking according to any one of claims 1 to 4, it is characterised in that:
The wing, first link block and second link block are made of metal material integrated molding.
CN201820049225.XU 2018-01-11 2018-01-11 A kind of jacking of adjustable angle Expired - Fee Related CN207847061U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820049225.XU CN207847061U (en) 2018-01-11 2018-01-11 A kind of jacking of adjustable angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820049225.XU CN207847061U (en) 2018-01-11 2018-01-11 A kind of jacking of adjustable angle

Publications (1)

Publication Number Publication Date
CN207847061U true CN207847061U (en) 2018-09-11

Family

ID=63418229

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820049225.XU Expired - Fee Related CN207847061U (en) 2018-01-11 2018-01-11 A kind of jacking of adjustable angle

Country Status (1)

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CN (1) CN207847061U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110593460A (en) * 2019-10-25 2019-12-20 中建四局第三建筑工程有限公司 Bottom permanent supporting seat for preventing light partition plate from self-weight settlement
CN111335170A (en) * 2020-03-10 2020-06-26 中铁北京工程局集团北京有限公司 Bent cap supports insurance system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110593460A (en) * 2019-10-25 2019-12-20 中建四局第三建筑工程有限公司 Bottom permanent supporting seat for preventing light partition plate from self-weight settlement
CN110593460B (en) * 2019-10-25 2024-04-02 中建四局第三建设有限公司 Bottom permanent supporting seat for preventing light partition board from dead weight sedimentation
CN111335170A (en) * 2020-03-10 2020-06-26 中铁北京工程局集团北京有限公司 Bent cap supports insurance system

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180911

Termination date: 20220111

CF01 Termination of patent right due to non-payment of annual fee