CN211113493U - Buttress landscape dam - Google Patents

Abstract

The utility model discloses a buttress view dam, including the buttress, set up the arch cylinder between the buttress, buttress and arch cylinder top are provided with the overflow panel, are provided with hydrophilic bridge on the buttress, and buttress dam low reaches are equipped with and protect a flat. The utility model discloses a buttress view dam simple structure, dam body engineering volume are little, the cost is low, the time limit for a project is short, safe and reliable, can satisfy the functional requirement of dam manger plate overflow, can satisfy the hydrophilicity demand of people's amusement and leisure again, have the engineering of building view dam demand to be suitable for very much on some broad valleys, can extensively popularize and apply in hydraulic structure engineering and view dam technical field.

Description

Buttress landscape dam

Technical Field

The utility model relates to a buttress view dam belongs to the bifurcated pipe technical field that pipeline merges or bifurcation among hydroelectric power generation and water supply system.

Background

Along with innovation and development of water conservancy landscape engineering in recent years, more and more landscape dams go into the visual field of people, and environmental protection, attractiveness, hydrophilicity and practicability are main trends of the landscape dams. At present, the main landscape dams: rubber dams, flap dams, steel gate dams, pneumatic gates, overflow gravity dams, overflow arch dams, and the like, all of which have deficiencies and drawbacks. The rubber dam has poor durability and aesthetic property; the steel consumption of the flap dam and the steel gate dam is large, and the manufacturing cost is high; the pneumatic shield-shaped dam is easy to leak water and overflow unevenly, and the later maintenance workload is large; the overflow gravity dam and the overflow arch dam have large concrete engineering quantity, long construction period and high construction cost.

In this field, there are mainly the following prior art:

the patent of utility model applied by the research institute of noble yang survey and design, ltd, of the national electrical construction group, CN201820534321.3 overflow landscape dam of a composite arch bridge of arch dam, application date is 2018.04.12; the invention patent of China Electricity-building group China south-China survey design research institute, Inc., CN 201810658367.0 a water curtain cave type ecological landscape dam, application date is 2018.06.25; the patent of the utility model applied by the Yangzhou Fuda Hydraulic mechanical group Limited, CN201721471412.9 is a waterfall landscape dam with an application date of 2017.11.07.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a buttress view dam, this view dam simple structure, dam body engineering volume are little, the cost is low, the time limit for a project is short, safe and reliable, can satisfy the functional requirement of dam manger plate overflow, can satisfy the hydrophilicity demand of people's amusement leisure again, have the engineering of building view dam demand to be particularly suitable for on some broad valleys.

The utility model discloses a realize like this:

the buttress landscape dam comprises buttresses, wherein arch barrels are arranged between the buttresses, overflow panels are arranged on the tops of the buttresses and the arch barrels, a hydrophilic bridge is arranged on the buttresses, and a flat protector is arranged at the lower reaches of the buttress dam.

Wherein, the buttress landscape dam is a multi-arch dam.

Further, the hydrophilic bridge extends through the entire dam body.

Compared with CN201820534321.3, the utility model has the advantages of simple structure, small work amount and low cost. The utility model discloses compare CN 201810658367.0, dam body structure safe and reliable, the concrete engineering volume is little, at the bottom of the cost, the construction is simple, and the time limit for a project is short. Compared with CN201721471412.9, the utility model has the advantages of good hydrophilicity, low cost and low later-stage operation and maintenance cost.

To sum up, the utility model discloses a buttress view dam simple structure, dam body engineering volume are little, the cost is low, the time limit for a project is short, safe and reliable, can satisfy the functional requirement of dam manger plate overflow, can satisfy the hydrophilicity demand of people's amusement and leisure again, have the engineering of building view dam demand to be particularly suitable for on some broad valleys, can extensively popularize and apply in hydraulic structure engineering and view dam technical field.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a longitudinal sectional view of the present invention;

the labels in the figures are: 1-buttress, 2-arch cylinder, 3-hydrophilic bridge, 4-overflow panel and 5-apron.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses an implement like this:

as shown in fig. 1 and 2, the utility model discloses a buttress view dam, including buttress 1, set up the arch-tube 2 between buttress 1, set up at the hydrophilic bridge 3 that runs through buttress 1, set up at the dam crown overflow panel 4 on arch-tube 2 and buttress 1 top, still including arranging the apron 5 in buttress dam low reaches.

Wherein, the number of the arch tubes 2 is specifically determined by the width of the river channel. The width of the hydrophilic bridge 3 is 1.2-1.5 m, the height is 2-2.2 m, and the width and the height of the hydrophilic bridge can be increased or decreased properly according to the width and the height of the buttress 1. The overflow panel 4 at the top of the dam is of a reinforced concrete structure. In addition, the upper part of the buttress 1 is of a cow-leg type. The overflow panel 4 on the top of the dam extends to the bracket, and the buttress is picked out for a certain distance, which is determined according to the whole scale of the buttress dam.

The utility model discloses the following steps are carried out according to in the work progress: (1) and removing the covering layer of the dam foundation, and pouring concrete of the dam body to ensure that the dam foundation is located on the bedrock. (2) Pour 3 height of hydrophilic bridge, arrange to carry out 3 reinforcement of hydrophilic bridge, pour the construction. (3) And (4) calculating the thickness and the picking-out length of the overflow panel 4 specifically according to the flow, and performing reinforced concrete engineering on the overflow panel 4. (4) And carrying out construction of the downstream apron 5 concrete engineering.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (3)

1. The utility model provides a buttress view dam which characterized in that: including buttress (1), set up arch cylinder (2) between buttress (1), buttress (1) and arch cylinder (2) top are provided with overflow panel (4), be provided with hydrophilic bridge (3) on buttress (1), buttress (1) dam low reaches are equipped with apron (5).

2. The buttress landscape dam of claim 1, wherein: the buttress landscape dam is a multi-arch dam.

3. The buttress landscape dam of claim 1, wherein: the hydrophilic bridge (3) penetrates through the whole dam body.

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