CN209025051U - A kind of antidetonation dam body hydro-structure - Google Patents
A kind of antidetonation dam body hydro-structure Download PDFInfo
- Publication number
- CN209025051U CN209025051U CN201821699082.3U CN201821699082U CN209025051U CN 209025051 U CN209025051 U CN 209025051U CN 201821699082 U CN201821699082 U CN 201821699082U CN 209025051 U CN209025051 U CN 209025051U
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- China
- Prior art keywords
- dam body
- concrete
- antidetonation
- pile body
- hydro
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Abstract
The utility model discloses a kind of antidetonation dam body hydro-structures, it include: concrete dam body, pile body, upper guard board and side guard plate, the pile body is arranged in concrete dam body and bottom and extends in the ground below concrete dam body, the upper guard board is arranged in the top of concrete dam body and corresponds with pile body, the pile body includes pipe of concrete and the steel mesh that is embedded in pipe of concrete, the sheath in concrete dam body is provided on the pile body, the first pull rod is provided between sheath on adjacent pile body, the side guard plate is separately positioned on the side of concrete dam body, the second pull rod being connected with the sheath on adjacent pile body is provided on the inside of the side guard plate.By the above-mentioned means, antidetonation dam body hydro-structure described in the utility model, improves the structural strength of concrete dam body, anti seismic efficiency is good.
Description
Technical field
The utility model relates to water conservancy project technical fields, more particularly to a kind of antidetonation dam body hydro-structure.
Background technique
The type of dam body is more, divides according to material, predominantly earth dam, masonry dam and concrete dam.The structure of concrete dam
Securely, durability is good, and with the development of concrete construction technology, present dam body is mostly concrete dam.
Concrete dam consider flow impact resistant effects in design and construction more, but quake-resistant safety coefficient is low, when earthquake
It is easy dam break, the serious consequence of floods is caused, needs to reinforce.
Utility model content
The utility model reinforces the antidetonation of dam body mainly solving the technical problems that provide a kind of antidetonation dam body hydro-structure
Effect.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of antidetonation dam body water
Work structure, comprising: concrete dam body, pile body, upper guard board and side guard plate, the pile body is arranged in concrete dam body and bottom is prolonged
It extending in the ground below concrete dam body, the upper guard board is arranged in the top of concrete dam body and corresponds with pile body,
The pile body includes pipe of concrete and the steel mesh that is embedded in pipe of concrete, is provided on the pile body positioned at concrete dam body
In sheath, be provided with the first pull rod between the sheath on adjacent pile body, the side guard plate is separately positioned on concrete dam body
Side is provided with the second pull rod being connected with the sheath on adjacent pile body on the inside of the side guard plate.
In one preferred embodiment of the utility model, the steel mesh is extended to above pipe of concrete.
In one preferred embodiment of the utility model, the pile body rectangular array distribution.
In one preferred embodiment of the utility model, the upper guard board and side guard plate are respectively steel plate, and the sheath is
Steel bushing.
In one preferred embodiment of the utility model, it is welded and fixed on the inside of the steel bushing with steel mesh.
In one preferred embodiment of the utility model, the upper guard board bottom surface is provided with several to be connected with steel mesh
Third pull rod.
In one preferred embodiment of the utility model, the section of the concrete dam body is isosceles trapezoid, the side shield
Plate is respectively separated the two sides that concrete dam body is arranged in.
The beneficial effects of the utility model are: a kind of antidetonation dam body hydro-structure that the utility model is pointed out, passes through first
Pull rod, the second pull rod and third pull rod and pile body, upper guard board and side guard plate are linked to be an entirety, form three-dimensional reinforcement structure,
The structural strength of concrete dam body is greatly improved, impulse-durability effect is good, and not easy to crack in vibration, and passes through pile body jail
Jail fixes on the ground, and anti seismic efficiency is good.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of antidetonation dam body hydro-structure of the utility model.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes:
A kind of method of construction of antidetonation dam body hydro-structure, comprising the following steps:
Pile body 1 pours: being bundled into the steel mesh of tubular construction using reinforcing bar, and welds sheath 2, sheath 2 on steel mesh
Using steel bushing, then sound construction carries out pouring for pipe of concrete, so that steel mesh is embedded in pipe of concrete and top extends
Above to pipe of concrete, without pouring on the outside of sheath 2, it is ensured that the cleaning of jacket surface；
Piling: the length direction designed along concrete dam body 3 beats several pile bodies 1 from ground downwards, and ensures that pile body 1 pushes up
Portion's high unity facilitates subsequent construction, and 1 rectangular array of pile body is arranged, and is formed number campshed body 1, is facilitated 5 He of upper guard board
The fixation of side guard plate 4, pile body 1 go deep into underground number meter, improve the anti seismic efficiency of concrete dam body 3；
The welding of pull rod: the first pull rod 6 is respectively welded between the sheath 2 on adjacent pile body 1, is welded at the top of steel mesh
The third pull rod 7 upwardly extended, welds outwardly extending second pull rod 8 on the outside on the sheath of pile body, the third pull rod 7 pushes up
Upper guard board 5 is welded in portion, and ensures the level of upper guard board 5, side guard plate 4 is welded in 8 end of the second pull rod, so that side guard plate 4 is oblique
Outer side-lower extends, and upper guard board 5 and side guard plate 4 respectively steel plate, sound construction, convenient welding are conducive to concrete dam body 3
Top and side draw admittedly, and anti seismic efficiency is good, and reinforcing bar is respectively adopted in first pull rod 6, the second pull rod 8 and third pull rod 7,
Sheath 2, pile body 1, upper guard board 5 and side guard plate 4 can be made to be linked together and be promoted the structural strength of concrete dam body 3；
Concrete dam body pours: setting up template according to the structure of concrete dam body 3 on the ground, then carries out concrete
Pour, obtain the concrete dam body 3 in isosceles trapezoid section, flow impact resistant effect is good, and upper guard board 5 is made to be located at concrete
The top of dam body 3, side guard plate 4 are located at the side of concrete dam body 3, and the upper guard board 5 is 20 with the spacing at corresponding 1 top of pile body
~ 30cm, upper guard board 5 and side guard plate 4 can protrude the construction and maintenance for facilitating concrete dam body 3 in concrete dam body 3, can also
To be embedded in 3 surface of concrete dam body, the profile pattern of concrete dam body 3 is promoted, the surface of upper guard board 5 and side guard plate 4 can
To carry out the coating processing of antirust paint, surface corrosion is avoided, promotes durability.
In conclusion a kind of antidetonation dam body hydro-structure that the utility model is pointed out, convenient construction, it is ensured that concrete dam
The effect of the structural strength of body, flow impact resistant and antidetonation is good.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of antidetonation dam body hydro-structure characterized by comprising concrete dam body, pile body, upper guard board and side guard plate, institute
It states pile body in concrete dam body and bottom is set and extend in the ground below concrete dam body, the upper guard board setting is mixed
It the top of solidifying earth dam body and is corresponded with pile body, the pile body includes pipe of concrete and the reinforcing bar that is embedded in pipe of concrete
Net is provided with the sheath in concrete dam body on the pile body, the first pull rod is provided between the sheath on adjacent pile body,
The side guard plate is separately positioned on the side of concrete dam body, is provided on the inside of the side guard plate and the sheath on adjacent pile body
The second pull rod being connected.
2. antidetonation dam body hydro-structure according to claim 1, which is characterized in that the steel mesh extends to pipe of concrete
Top.
3. antidetonation dam body hydro-structure according to claim 1, which is characterized in that the pile body rectangular array distribution.
4. antidetonation dam body hydro-structure according to claim 1, which is characterized in that the upper guard board and side guard plate are respectively
Steel plate, the sheath are steel bushing.
5. antidetonation dam body hydro-structure according to claim 4, which is characterized in that welded on the inside of the steel bushing with steel mesh
It is fixed.
6. antidetonation dam body hydro-structure according to claim 1, which is characterized in that the upper guard board bottom surface is provided with several
The third pull rod being connected with steel mesh.
7. antidetonation dam body hydro-structure according to claim 1, which is characterized in that the section of the concrete dam body be etc.
Waist is trapezoidal, and the side guard plate is respectively separated the two sides that concrete dam body is arranged in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821699082.3U CN209025051U (en) | 2018-10-19 | 2018-10-19 | A kind of antidetonation dam body hydro-structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821699082.3U CN209025051U (en) | 2018-10-19 | 2018-10-19 | A kind of antidetonation dam body hydro-structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209025051U true CN209025051U (en) | 2019-06-25 |
Family
ID=66906980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821699082.3U Expired - Fee Related CN209025051U (en) | 2018-10-19 | 2018-10-19 | A kind of antidetonation dam body hydro-structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209025051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295931A (en) * | 2018-10-19 | 2019-02-01 | 沙洲职业工学院 | A kind of antidetonation dam body hydro-structure and its method of construction |
-
2018
- 2018-10-19 CN CN201821699082.3U patent/CN209025051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295931A (en) * | 2018-10-19 | 2019-02-01 | 沙洲职业工学院 | A kind of antidetonation dam body hydro-structure and its method of construction |
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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: 20190625 Termination date: 20201019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |