CN209614701U - A kind of special-shaped column composed of concrete-filled square steel tubes - Google Patents
A kind of special-shaped column composed of concrete-filled square steel tubes Download PDFInfo
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- CN209614701U CN209614701U CN201920265872.9U CN201920265872U CN209614701U CN 209614701 U CN209614701 U CN 209614701U CN 201920265872 U CN201920265872 U CN 201920265872U CN 209614701 U CN209614701 U CN 209614701U
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- special
- welded
- shaped column
- concrete
- fixed frame
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Abstract
The utility model discloses a kind of special-shaped column composed of concrete-filled square steel tubes, including fixed frame, the two sides of the fixed frame are provided with fixed panel, the fixed panel side outer surface slidably connects drop front, movable plate is embedded on the inside of the drop front, the two sides of the bottom of the drop front are welded with movable support, the movable support two sides of the bottom are rotatably connected to driven wheel of differential, the driven wheel of differential bottom is welded with shaft set, the shaft set bottom interior surface is sliding to be embedded with the second threaded rod, and the fixed frame side is internally provided with baffle.In the utility model, steel pipe is clamped by movable block and fixed block, manpower is avoided to drag back and forth, effectively raise welding production efficiency, shaft set rotation is driven by dual-axle motor, to make movable support in the second thread bush rise and fall, to realize being fixedly welded for Special-Shaped Column, the welding efficiency of Special-Shaped Column and the merging precision of Special-Shaped Column are effectively raised.
Description
Technical field
The utility model relates to building material technical field more particularly to a kind of special-shaped column composed of concrete-filled square steel tubes.
Background technique
Concrete filled steel tube be exactly concrete is poured into steel pipe and is consolidated to increase the strength and stiffness of steel pipe, in general,
Strength grade of concrete is called common steel tube concrete in C50 concrete filled steel tube below by we, and strength grade of concrete exists
The concrete filled steel tube of C50 or more is known as high strength concrete filled steel tube, and concrete filled steel tube of the strength grade of concrete in C100 or more claims
For Filled-steel Tubular.
Existing steel pipe mixed mud shape is single, and anti-side rigidity is not strong, and by multiple steel pipe combinations at Special-Shaped Column, some is mentioned
The high lateral resistant ability of anti-side rigidity and frame, the splicing of Special-Shaped Column, which is welded and fixed, to be had the following problems；Firstly, steel pipe is heavier,
It is not easy to move, when splicing is welded, move back and forth, wasting manpower and material resources；Secondly as in irregular shape, existing fixed knot
In welding, steel pipe easily deviates structure, and Special-Shaped Column deformation is caused not to be available；Finally, steel pipe welding when, due to both ends without
Alignment means make both ends after welding all need to cut, and it is concordant to be allowed to steel pipe both ends, also waste of manpower while causing waste of material.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of square steel tube coagulation proposed
Native combined special-shaped column.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of special-shaped column composed of concrete-filled square steel tubes, including fixed frame, the top of the fixed frame are welded at center
There is support column, the two sides of the support column are provided with fixed panel, and two stationary plane board bottom portions are and at the top of fixed frame
Welding, the fixed panel side outer surface slidably connect drop front, are embedded with movable plate on the inside of the drop front, institute
It states movable plate bottom and is welded with rack gear, the rack gear bottom outer surface is engaged with driving gear, the bottom two of the drop front
Side is welded with movable support, and the movable support two sides of the bottom are rotatably connected to driven wheel of differential, the driven wheel of differential bottom
Portion is welded with shaft set, and the shaft set bottom interior surface is sliding to be embedded with the second threaded rod, and the outer surface of second threaded rod twines
Around being connected with compressed spring, the fixed frame side inner link upper surface slide is connected with sliding rail, outside the top of the sliding rail
Surface is welded with baffle, and thread bush is embedded at the center of the baffle, and the thread bush inner surface is sliding to be embedded with the first threaded rod.
It is as above-mentioned technical proposal to further describe:
The fixed frame has been bolted to connection the first driving motor, and at the inner surface center of baffle side
The output shaft of one driving motor and the first threaded rod are sequentially connected.
It is as above-mentioned technical proposal to further describe:
The movable support inside top has been bolted to connection the second driving motor, and the second driving motor is defeated
Shaft and driving gear transmission connection.
It is as above-mentioned technical proposal to further describe:
The movable support inside bottom has been bolted to connection dual-axle motor, and the output shaft of the dual-axle motor is equal
It is sequentially connected with driving bevel gear, and driving bevel gear outer surface and driven wheel of differential are sequentially connected.
It is as above-mentioned technical proposal to further describe:
The outer surface of cupular part of the fixed panel is welded with fixed block.
It is as above-mentioned technical proposal to further describe:
The drop front is embedded with ball close to the two sides of movable plate.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, it in the utility model, drives movable block mobile by the second driving motor, movable block is made to push steel pipe to another
The fixed block of side clamps steel pipe by movable block and fixed block, manpower is avoided to drag back and forth, saves cost of labor, effectively mention
High welding production efficiency.
2, in the utility model, shaft set rotation is driven by dual-axle motor, to make movable support in the second thread bush
Rise and fall effectively raise the welding efficiency of Special-Shaped Column to realize being fixedly welded for Special-Shaped Column, while also effectively mentioning
The high merging precision of Special-Shaped Column.
3, it in the utility model, drives baffle to slide on fixed frame by the first driving motor, drives steel pipe to side
It is mobile, while the ball that drop front is embedded effectively reduces the frictional force of steel pipe and bracket, so that steel pipe side be made to be aligned, has
The utilization rate for improving steel pipe of effect reduces the working hour that both ends are cut, to improve production efficiency.
Detailed description of the invention
Fig. 1 is special-shaped column composed of concrete-filled square steel tubes welding support structural schematic diagram in the utility model；
Fig. 2 is bracket the side view figure structure schematic representation in the utility model；
Fig. 3 is bracket overlooking structure diagram in the utility model.
Marginal data:
1, fixed frame；2, support column；3, movable plate；4, baffle；5, thread bush；6, the first threaded rod；7, the first driving electricity
Machine；8, sliding rail；9, compressed spring；10, the second threaded rod；11, shaft set；12, driven wheel of differential；13, movable support；14,
Two driving motors；15, gear is driven；16, rack gear；17, driving bevel gear；18, drop front；19, fixed block；20, ball；
21, fixed panel；22, dual-axle motor.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-3, a kind of special-shaped column composed of concrete-filled square steel tubes, including fixed frame 1, the top of fixed frame 1 is in
Be welded with support column 2 at the heart, the two sides of support column 2 are provided with fixed panel 21, two 21 bottoms of fixed panel with fixation
It is welded at the top of frame 1, fixed 21 1 side external surface of panel slidably connects drop front 18, is embedded with activity on the inside of drop front 18
Plate 3,3 bottom of movable plate are welded with rack gear 16, and 16 bottom outer surface of rack gear is engaged with driving gear 15, the bottom of drop front 18
Two sides are welded with movable support 13, and 13 two sides of the bottom of movable support are rotatably connected to driven wheel of differential 12, driven wheel of differential 12
Bottom is welded with shaft set 11, and it is sliding embedded with the second threaded rod 10, the outer surface of the second threaded rod 10 that shaft covers 11 bottom interior surfaces
Being intertwined and connected has compressed spring 9, more stable, 1 side inner link of fixed frame when compressed spring 9 makes 13 rise and fall of movable support
Upper surface slide is connected with sliding rail 8, moves on fixed frame 1 convenient for baffle 4, and the outer surface of cupular part of sliding rail 8 is welded with baffle 4,
Thread bush 5 is embedded at the center of baffle 4,5 inner surface of thread bush is sliding to be embedded with the first threaded rod 6.
Further, fixed frame 1 has been bolted to connection the first driving electricity at 4 side inner surface center of baffle
Machine 7, and the output shaft of the first driving motor 7 and the first threaded rod 6 are sequentially connected, and push steel pipe, are aligned steel pipe side.
Further, 13 inside top of movable support has been bolted to connection the second driving motor 14, and second drives
The output shaft and driving gear 15 of dynamic motor 14 are sequentially connected, and drive movable plate 3 mobile, clamp steel pipe convenient for welding operation.
Further, 13 inside bottom of movable support has been bolted to connection dual-axle motor 22, dual-axle motor 22
Output shaft is sequentially connected with driving bevel gear 17, and 17 outer surface of driving bevel gear and driven wheel of differential 12 are sequentially connected, band
Dynamic movable support 13 is gone up and down.
Further, the outer surface of cupular part of fixed panel 21 is welded with fixed block 19, keeps steel pipe fixed.
Further, drop front 18 is embedded with ball 20 close to the two sides of movable plate 3, when reducing steel pipe movement with activity
The friction of panel 18.
Working principle: in use, driving the rotation of the first threaded rod 6 by the first driving motor 7, thread bush 5 is made to drive gear
Plate 4 is interacted to side, to push steel pipe to a Slideslip, the ball 20 that drop front 18 is embedded effectively reduces steel pipe and work
The friction of dynamic panel 18 avoids two sides while needing to cut so that steel pipe side be made to be aligned, and saves processing while saving material
Time drives driving bevel gear 17 to rotate by dual-axle motor 22, so that driven wheel of differential 12 be made to drive 11 rotation of shaft set, makes
Height of the movable support 13 on the second threaded rod 10 drives 18 rise and fall of drop front, consequently facilitating the fixed weldering of Special-Shaped Column
It connects, drives driving gear 15 to rotate by the second driving motor 14, to keep rack gear 16 mobile with movable plate 3, make steel pipe in work
It is fixed between movable plate 3 and fixed block 19, convenient for welding.
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. a kind of special-shaped column composed of concrete-filled square steel tubes, including fixed frame (1), the top of the fixed frame (1) is at center
It is welded with support column (2), the two sides of the support column (2) are provided with fixed panel (21), two fixed panels (21)
Bottom is welded at the top of fixed frame (1), and fixed (21) one side external surface of panel slidably connects drop front (18), institute
It states and is embedded with movable plate (3) on the inside of drop front (18), movable plate (3) bottom is welded with rack gear (16), the rack gear
(16) bottom outer surface is engaged with driving gear (15), and the two sides of the bottom of the drop front (18) are welded with movable support
(13), movable support (13) two sides of the bottom are rotatably connected to driven wheel of differential (12), driven wheel of differential (12) bottom
Portion is welded with shaft set (11), and shaft set (11) bottom interior surface is sliding to be embedded with the second threaded rod (10), second screw thread
The outer surface of bar (10), which is intertwined and connected, to be had compressed spring (9), and fixed frame (1) side inner link upper surface slide is connected with
The outer surface of cupular part of sliding rail (8), the sliding rail (8) is welded with baffle (4), is embedded with thread bush at the center of the baffle (4)
(5), thread bush (5) inner surface is sliding is embedded with the first threaded rod (6).
2. a kind of special-shaped column composed of concrete-filled square steel tubes according to claim 1, which is characterized in that the fixed frame (1)
It has been bolted to connection the first driving motor (7) at baffle (4) side inner surface center, and the first driving motor
(7) output shaft and the first threaded rod (6) is sequentially connected.
3. a kind of special-shaped column composed of concrete-filled square steel tubes according to claim 1, which is characterized in that the movable support
(13) inside top has been bolted to connection the second driving motor (14), and the output shaft of the second driving motor (14) and drive
Moving gear (15) transmission connection.
4. a kind of special-shaped column composed of concrete-filled square steel tubes according to claim 1, which is characterized in that the movable support
(13) inside bottom has been bolted to connection dual-axle motor (22), and the output shaft of the dual-axle motor (22) is sequentially connected
Have driving bevel gear (17), and driving bevel gear (17) outer surface and driven wheel of differential (12) are sequentially connected.
5. a kind of special-shaped column composed of concrete-filled square steel tubes according to claim 1, which is characterized in that the fixed panel
(21) outer surface of cupular part is welded with fixed block (19).
6. a kind of special-shaped column composed of concrete-filled square steel tubes according to claim 1, which is characterized in that the drop front
(18) two sides close to movable plate (3) are embedded with ball (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265872.9U CN209614701U (en) | 2019-03-04 | 2019-03-04 | A kind of special-shaped column composed of concrete-filled square steel tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265872.9U CN209614701U (en) | 2019-03-04 | 2019-03-04 | A kind of special-shaped column composed of concrete-filled square steel tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209614701U true CN209614701U (en) | 2019-11-12 |
Family
ID=68455612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920265872.9U Expired - Fee Related CN209614701U (en) | 2019-03-04 | 2019-03-04 | A kind of special-shaped column composed of concrete-filled square steel tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209614701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134697A (en) * | 2020-01-19 | 2021-07-20 | 中罡天华(北京)建筑科技有限公司 | Horizontal assembling platform for square steel tube concrete combined special-shaped column |
-
2019
- 2019-03-04 CN CN201920265872.9U patent/CN209614701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134697A (en) * | 2020-01-19 | 2021-07-20 | 中罡天华(北京)建筑科技有限公司 | Horizontal assembling platform for square steel tube concrete combined special-shaped column |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20210304 |