CN205062770U - Dam body on hydraulic pressure dam - Google Patents
Dam body on hydraulic pressure dam Download PDFInfo
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- CN205062770U CN205062770U CN201520808568.6U CN201520808568U CN205062770U CN 205062770 U CN205062770 U CN 205062770U CN 201520808568 U CN201520808568 U CN 201520808568U CN 205062770 U CN205062770 U CN 205062770U
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- dam
- dam body
- hydraulic pressure
- transverse axis
- plate
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Abstract
The utility model discloses a dam body on hydraulic pressure dam has: dam body frame and the upstream face and the back side that cover the dam body frame, the dam body frame has: a plurality of crossbeams that distribute from top to bottom, control a plurality of longerons that distribute, the crossbeam is connected with the longeron, the setting is at the entablature of longeron upper end, end cross axle, the longeron lower extreme is connected with end cross axle, the setting crossbeam both ends, with left side board and right side board that the crossbeam is connected, the upper end of left side board and right side board is connected with the entablature, the lower extreme and the end cross axle of left side board and right side board are connected, adopt all steel frame rack structure to adopt the upstream face and the back side of steel sheet, the dam body is firm reliable, and shock resistance is good.
Description
Technical field
The utility model belongs to water engineering facility technical field, particularly relates to a kind of dam body of hydraulic pressure dam.
Background technology
Tradition dam body mostly is reinforced concrete structure, and dam body is heavy, and impact resistance is poor.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of stabilized structure is reliable, intensity is high, the dam body on the hydraulic pressure dam of good impact resistance.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of dam body of hydraulic pressure dam, has:
The upstream face of dam body framework and covering dam body framework and back side;
Described dam body framework has:
The multiple crossbeams distributed up and down;
Multiple longerons of left and right distribution, described crossbeam is connected with described longeron;
Be arranged on the top rail of longeron upper end;
End transverse axis, described longeron lower end is connected with transverse axis of the described end;
Be arranged on crossbeam two ends, the left plate be connected with crossbeam and right plate, described left plate is connected with top rail with the upper end of right plate, and described left plate is connected with transverse axis of the described end with the lower end of right plate.
Described upstream face and back side are steel plate.
With crossbeam and longitudinal beam welding inside described upstream face and back side; Upstream face and back side surrounding are welded with top rail, end transverse axis, left plate and right plate respectively, form a totally enclosed structure.
The mutual cross weld of described longitudinal and cross beam is fixed.
Longeron upper end and upper cross beam welding are fixed; Longeron lower end and end transverse axis are welded and fixed; The crossbeam left and right sides is welded and fixed with left plate and right plate respectively; Upper end and the upper cross beam welding of described left plate and right plate are fixed, and lower end and the end transverse axis of left plate and right plate are welded and fixed.
Described left plate and right plate are also pressed with sealing adhesive tape.
On transverse axis of the described end, spacer sleeve is equipped with the undersetting of supporting dam body upset, and undersetting is fixedly installed on the anchor part that is embedded in the dam foundation.
Transverse axis of the described end is steel pipe; Described top rail is the circular arc of steel pipe or steel plate processing, and the arc radius of top rail is less than the radius of end transverse axis.
Dam body is the structure of upper-thin-lower-thick; Dam facing is plate shaped or arc.
The symmetrical hinged-support being respectively equipped with connecting fluid cylinder pressure and support bar on described back side, hinged-support is fixed on crossbeam and longeron; On the corresponding position of back side, be reserved with the cutting hole installed for hinged-support.
A technical scheme tool in technique scheme has the following advantages or beneficial effect, and adopt all steel tower structure, and adopt upstream face and the back side of steel plate, dam body is solid and reliable, and shock resistance is good.Dam body inside is totally-enclosed, improves inner antiseptic property, extends the application life on dam.
Accompanying drawing explanation
The structural representation of the dam body on hydraulic pressure dam of Fig. 1 for providing in the utility model embodiment;
Mark in above-mentioned figure is: 1, top rail, and 2, end transverse axis, 3, crossbeam, 4, longeron, 5, left plate, 6, right plate, 7, undersetting, 8, support bar hinged-support.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
See Fig. 1, a kind of dam body of hydraulic pressure dam, has:
The upstream face of dam body framework and covering dam body framework and back side;
Dam body framework has:
The multiple crossbeams distributed up and down;
Multiple longerons of left and right distribution, crossbeam is connected with longeron;
Be arranged on the top rail of longeron upper end;
End transverse axis, longeron lower end is connected with end transverse axis;
Be arranged on crossbeam two ends, the left plate be connected with crossbeam and right plate, left plate is connected with top rail with the upper end of right plate, and left plate is connected with end transverse axis with the lower end of right plate.Left plate and right plate are up-narrow and down-wide structure.
Upstream face and back side are steel plate.
With crossbeam and longitudinal beam welding inside upstream face and back side; Upstream face and back side surrounding are welded with top rail, end transverse axis, left plate and right plate respectively, form a totally enclosed structure.
The mutual cross weld of longitudinal and cross beam is fixed.
Longeron upper end and upper cross beam welding are fixed; Longeron lower end and end transverse axis are welded and fixed; The crossbeam left and right sides is welded and fixed with left plate and right plate respectively; Upper end and the upper cross beam welding of left plate and right plate are fixed, and lower end and the end transverse axis of left plate and right plate are welded and fixed.
Left plate and right plate are also pressed with sealing adhesive tape.
On end transverse axis, spacer sleeve is equipped with the undersetting of supporting dam body upset, and undersetting is fixedly installed on the anchor part that is embedded in the dam foundation.
End transverse axis is steel pipe; Top rail is the circular arc of steel pipe or steel plate processing, and the arc radius of top rail is less than the radius of end transverse axis.
Dam body is the structure of upper-thin-lower-thick, forms the totally enclosed dam structure of a upper-thin-lower-thick; Dam facing is plate shaped or arc.
The symmetrical hinged-support being respectively equipped with connecting fluid cylinder pressure and support bar on back side, hinged-support is fixed on crossbeam and longeron; On the corresponding position of back side, be reserved with the cutting hole installed for hinged-support.
After adopting above-mentioned technical scheme, form all steel frame type dam structure, dam body is solid and reliable, and shock resistance is good.The upstream face on dam and back side adopt Plate Welding, and make dam body inside for full closeding state, good looking appearance, dam facing is clean and tidy, and improves inner antiseptic property, extends the application life on dam.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (10)
1. the dam body on hydraulic pressure dam, is characterized in that, has:
The upstream face of dam body framework and covering dam body framework and back side;
Described dam body framework has:
The multiple crossbeams distributed up and down;
Multiple longerons of left and right distribution, described crossbeam is connected with described longeron;
Be arranged on the top rail of longeron upper end;
End transverse axis, described longeron lower end is connected with transverse axis of the described end;
Be arranged on crossbeam two ends, the left plate be connected with crossbeam and right plate, described left plate is connected with top rail with the upper end of right plate, and described left plate is connected with transverse axis of the described end with the lower end of right plate.
2. the dam body on hydraulic pressure dam as claimed in claim 1, it is characterized in that, described upstream face and back side are steel plate.
3. the dam body on hydraulic pressure dam as claimed in claim 2, is characterized in that, with crossbeam and longitudinal beam welding inside described upstream face and back side; Upstream face and back side surrounding are welded with top rail, end transverse axis, left plate and right plate respectively, form a totally enclosed structure.
4. the dam body on hydraulic pressure dam as claimed in claim 3, it is characterized in that, the mutual cross weld of described longitudinal and cross beam is fixed.
5. the dam body on hydraulic pressure dam as claimed in claim 4, it is characterized in that, longeron upper end and upper cross beam welding are fixed; Longeron lower end and end transverse axis are welded and fixed; The crossbeam left and right sides is welded and fixed with left plate and right plate respectively; Upper end and the upper cross beam welding of described left plate and right plate are fixed, and lower end and the end transverse axis of left plate and right plate are welded and fixed.
6. the dam body on hydraulic pressure dam as claimed in claim 5, is characterized in that, described left plate and right plate are also pressed with sealing adhesive tape.
7. the dam body on hydraulic pressure dam as claimed in claim 6, is characterized in that, on transverse axis of the described end, spacer sleeve is equipped with the undersetting of supporting dam body upset, and undersetting is fixedly installed on the anchor part that is embedded in the dam foundation.
8. the dam body on hydraulic pressure dam as claimed in claim 7, it is characterized in that, transverse axis of the described end is steel pipe; Described top rail is the circular arc of steel pipe or steel plate processing, and the arc radius of top rail is less than the radius of end transverse axis.
9. the dam body on hydraulic pressure dam as claimed in claim 8, it is characterized in that, dam body is the structure of upper-thin-lower-thick; Dam facing is plate shaped or arc.
10. the dam body on hydraulic pressure dam as claimed in claim 9, it is characterized in that, the symmetrical hinged-support being respectively equipped with connecting fluid cylinder pressure and support bar on described back side, hinged-support is fixed on crossbeam and longeron; On the corresponding position of back side, be reserved with the cutting hole installed for hinged-support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808568.6U CN205062770U (en) | 2015-10-15 | 2015-10-15 | Dam body on hydraulic pressure dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808568.6U CN205062770U (en) | 2015-10-15 | 2015-10-15 | Dam body on hydraulic pressure dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205062770U true CN205062770U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520808568.6U Active CN205062770U (en) | 2015-10-15 | 2015-10-15 | Dam body on hydraulic pressure dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205062770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087897A (en) * | 2016-08-08 | 2016-11-09 | 中国电建集团贵阳勘测设计研究院有限公司 | Door leaf structure of surface hole arc door |
-
2015
- 2015-10-15 CN CN201520808568.6U patent/CN205062770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087897A (en) * | 2016-08-08 | 2016-11-09 | 中国电建集团贵阳勘测设计研究院有限公司 | Door leaf structure of surface hole arc door |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |