CN207086629U - A kind of shaped steel arch easy making device - Google Patents
A kind of shaped steel arch easy making device Download PDFInfo
- Publication number
- CN207086629U CN207086629U CN201720740894.7U CN201720740894U CN207086629U CN 207086629 U CN207086629 U CN 207086629U CN 201720740894 U CN201720740894 U CN 201720740894U CN 207086629 U CN207086629 U CN 207086629U
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- Prior art keywords
- arc plate
- long arc
- hydraulic stem
- shaped steel
- support
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Abstract
The utility model discloses a kind of shaped steel arch easy making device, including base, the upper end of the base is provided with support, the upper end of the support is provided with short arc plate, the both ends of the short arc plate are rotatablely connected the first long arc plate, one end of the first long arc plate is rotatablely connected the second long arc plate, the top both sides of the support are arranged with support bar, the lower rotational of the motion bar is provided with the 3rd hydraulic stem, one end of 3rd hydraulic stem is rotatablely connected the second long arc plate, the short arc plate, the outer wall of first long arc plate and the second long arc plate is equipped with inverted L shape frame, the upper end of the L-type frame is spirally connected screw rod, the lower end of the screw rod rotates and is provided with pressing plate.The shaped steel arch easy making device, it is rational in infrastructure, it is practical, by setting short arc plate, the first long arc plate and the second long arc plate, the shaped steel being fixed on below pressing plate can be made to arch under the pulling of the first hydraulic stem, the second hydraulic stem and the 3rd hydraulic stem, it is very convenient quick.
Description
Technical field
The utility model belongs to pressure setting technical field, and in particular to a kind of shaped steel arch easy making device.
Background technology
Crowd can be known, and it is domes that highway, which has quite a few, therefore, must be encircleed in construction or maintenance by arch
Frame cast concrete manufactures arch culvert to realize, these usual bow members transport mutual job site to use by factory's manufacture.So
And because the uncertainty of site operation is relatively more, plant-manufactured bow member is sometimes undesirable, it has to returns to factory and repaiies
Reason, this not only delays construction man-hour.And increase many expenses again, setting to build and bring many troubles with maintaining to highway.
Utility model content
The purpose of this utility model is to provide a kind of shaped steel arch easy making device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of shaped steel arch easy making device, bag
Base is included, the upper end of the base is provided with support, and the upper end of the support is provided with short arc plate, and the both ends of the short arc plate, which rotate, to be connected
The first long arc plate is connect, one end of the first long arc plate is rotatablely connected the second long arc plate, and the top both sides of the support are symmetrically set
There is support bar, the lower end of the support bar, which rotates, is provided with motion bar, and the top of the motion bar, which rotates, is provided with the first hydraulic stem, institute
The upper end for stating the first hydraulic stem is rotatablely connected the first long arc plate, and the middle part of the motion bar, which rotates, is provided with the second hydraulic stem, described
One end of second hydraulic stem is rotatably connected on support, and the lower rotational of the motion bar is provided with the 3rd hydraulic stem, and the described 3rd
One end of hydraulic stem is rotatablely connected the second long arc plate, and the outer wall of the short arc plate, the first long arc plate and the second long arc plate is equipped with
Inverted L shape frame, the upper end of the L-type frame are spirally connected screw rod, and the lower end of the screw rod, which rotates, is provided with pressing plate.
Preferably, the quantity of the inverted L shape frame of the first long arc plate and the second long arc plate outer wall is no less than two.
Preferably, the surface of the support is provided with corrosion-resistant coating.
Preferably, the bottom of the base is provided with damping cushion.
Preferably, the lower surface of the pressing plate is arranged to arc.
Technique effect of the present utility model and advantage：The shaped steel arch easy making device, it is rational in infrastructure, it is practical,
By setting short arc plate, the first long arc plate and the second long arc plate, in the drawing of the first hydraulic stem, the second hydraulic stem and the 3rd hydraulic stem
The shaped steel being fixed on below pressing plate can be made to arch under dynamic, it is very convenient quick.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is short arc plate structure schematic diagram of the present utility model；
Fig. 3 is inverted L shape frame structural representation of the present utility model.
In figure：1 base, 2 supports, 3 short arc plates, 4 support bars, 5 motion bars, 6 first hydraulic stems, 7 first long arc plates, 8
Two long arc plates, 9 the 3rd hydraulic stems, 10 second hydraulic stems, 11 inverted L shape framves, 12 screw rods, 13 pressing plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of shaped steel arch easy making device as Figure 1-3, including base 1, described
The upper end of base 1 is provided with support 2, and the upper end of the support 2 is provided with short arc plate 3, the both ends rotation connection first of the short arc plate 3
Long arc plate 7, one end of the first long arc plate 7 are rotatablely connected the second long arc plate 8, and the top both sides of the support 2 are arranged with
Support bar 4, the lower end of the support bar 4, which rotates, is provided with motion bar 5, and the top of the motion bar 5, which rotates, is provided with the first hydraulic stem
6, the upper end of first hydraulic stem 6 is rotatablely connected the first long arc plate 7, and the middle part of the motion bar 5, which rotates, is provided with the second hydraulic pressure
Bar 10, one end of second hydraulic stem 10 are rotatably connected on support 2, and the lower rotational of the motion bar 5 is provided with the 3rd liquid
Depression bar 9, one end of the 3rd hydraulic stem 9 are rotatablely connected the second long arc plate 8, the short arc plate 3, the first long arc plate 7 and second
The outer wall of long arc plate 8 is equipped with inverted L shape frame 11, and the upper end of the L-type frame 11 is spirally connected screw rod 12, and the lower end of the screw rod 12 rotates
Provided with pressing plate 13, the quantity of the inverted L shape frame 11 of the first long arc plate 7 and the outer wall of the second long arc plate 8 is no less than two, the branch
The surface of frame 2 is provided with corrosion-resistant coating, and the bottom of the base 1 is provided with damping cushion, and the lower surface of the pressing plate 13 is arranged to arc
Shape.
Operation principle：First hydraulic stem 6 pulls the first long arc plate 7, and the second hydraulic stem 10 pulls motion bar 5, the 3rd hydraulic pressure
Bar 9 pulls the second long arc plate, and the shaped steel for being fixed on the lower section of pressing plate 13 can be made to arch, very convenient quick.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of shaped steel arch easy making device, including base (1), it is characterised in that：The upper end of the base (1) is provided with branch
Frame (2), the upper end of the support (2) are provided with short arc plate (3), and the both ends of the short arc plate (3) are rotatablely connected the first long arc plate
(7), one end of the first long arc plate (7) is rotatablely connected the second long arc plate (8), and the top both sides of the support (2) are symmetrically set
There is support bar (4), the lower end of the support bar (4), which rotates, is provided with motion bar (5), and the top of the motion bar (5), which rotates, to be provided with
First hydraulic stem (6), the upper end of first hydraulic stem (6) are rotatablely connected the first long arc plate (7), in the motion bar (5)
Portion is rotated and is provided with the second hydraulic stem (10), and one end of second hydraulic stem (10) is rotatably connected on support (2), the activity
The lower rotational of bar (5) is provided with the 3rd hydraulic stem (9), and one end of the 3rd hydraulic stem (9) is rotatablely connected the second long arc plate
(8), the outer wall of the short arc plate (3), the first long arc plate (7) and the second long arc plate (8) is equipped with inverted L shape frame (11), the L-type
The upper end of frame (11) is spirally connected screw rod (12), and the lower end of the screw rod (12), which rotates, is provided with pressing plate (13).
A kind of 2. shaped steel arch easy making device according to claim 1, it is characterised in that：The first long arc plate
(7) and the inverted L shape frame (11) of second long arc plate (8) outer wall quantity be no less than two.
A kind of 3. shaped steel arch easy making device according to claim 1, it is characterised in that：The table of the support (2)
Face is provided with corrosion-resistant coating.
A kind of 4. shaped steel arch easy making device according to claim 1, it is characterised in that：The bottom of the base (1)
Portion is provided with damping cushion.
A kind of 5. shaped steel arch easy making device according to claim 1, it is characterised in that：Under the pressing plate (13)
End face is arranged to arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720740894.7U CN207086629U (en) | 2017-06-23 | 2017-06-23 | A kind of shaped steel arch easy making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720740894.7U CN207086629U (en) | 2017-06-23 | 2017-06-23 | A kind of shaped steel arch easy making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207086629U true CN207086629U (en) | 2018-03-13 |
Family
ID=61553789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720740894.7U Active CN207086629U (en) | 2017-06-23 | 2017-06-23 | A kind of shaped steel arch easy making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207086629U (en) |
-
2017
- 2017-06-23 CN CN201720740894.7U patent/CN207086629U/en active Active
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