Novel anti-seismic dam body hydraulic structure

Abstract

The utility model discloses a novel anti-seismic dam body hydraulic structure which comprises a concrete dam body, a steel structure support is fixedly connected to the interior of the concrete dam body, first installation bases are symmetrically and fixedly connected to the interior of the concrete dam body, and a supporting partition plate is fixedly connected to one side of each first installation base. Protective plates are symmetrically and fixedly connected to the outer side of the concrete dam body, a first limiting rod and a second limiting rod are fixedly connected to the inner side of the protective plate on one side, second mounting bases are symmetrically and slidably connected to the outer side of the first limiting rod and the outer side of the second limiting rod, and a fixed dam bottom is fixedly connected to the bottom of the concrete dam body; during use, the steel structure support can provide extra support for the concrete dam body and enhance the stability of the concrete dam body by arranging the steel structure support, and particularly under the extreme conditions of earthquakes and the like, the concrete dam body can be effectively prevented from sliding or overturning, and earthquake energy can be absorbed and dispersed.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydraulic dam bodies, and in particular relates to a novel earthquake-resistant dam body hydraulic structure. Background Art

[0002] A dam is a water-retaining structure that intercepts water flow in rivers and channels to raise the water level or regulate flow. It can form a reservoir, raise the water level, regulate runoff, concentrate water head, and is used for flood control, water supply, irrigation, hydroelectric power generation, improved navigation, etc. River regulation structures that adjust river flow and protect the bank bed are also called dams, such as spur dams, spur dams, and submerged dams. There are many types of dam bodies, which are mainly earth dams, stone dams, and concrete dams according to the materials. Concrete dams have a strong structure and good durability. With the development of concrete construction technology, most dam bodies are now concrete dams.

[0003] Some existing earth dams are prone to collapse when an earthquake occurs, causing serious consequences such as floods, as they lack earthquake-resistant reinforcement structures. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a new type of earthquake-resistant dam hydraulic structure to solve the problem that some existing earth dams proposed in the above background technology are prone to dam collapse when encountering an earthquake, causing serious consequences of floods and lack of earthquake-resistant reinforcement structure.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a novel earthquake-resistant dam hydraulic structure, comprising a concrete dam body, wherein a steel structure support is fixedly connected inside the concrete dam body, a first mounting seat is symmetrically fixedly connected inside the concrete dam body, a supporting partition is fixedly connected to one side of the first mounting seat, a guard plate is symmetrically fixedly connected to the outer side of the concrete dam body, a first limit rod and a second limit rod are respectively fixedly connected to the inner side of the guard plate on one side, the outer sides of the first limit rod and the second limit rod are symmetrically slidably connected to the second mounting seat, the bottom of the concrete dam body is fixedly connected to a fixed dam bottom, the top of the fixed dam bottom is symmetrically fixedly connected to a bottom mounting seat, and the top of the bottom mounting seat is fixedly connected to a fixed pile.

[0006] Preferably, a first reinforcement seat is symmetrically fixedly connected to the outer side of the supporting partition.

[0007] Preferably, a plurality of the first mounting seats are provided.

[0008] Preferably, a buffer groove is symmetrically arranged on the other side of the guard plate, and a plurality of the buffer grooves are arranged.

[0009] Preferably, one end of each of the first limiting rod and the second limiting rod is fixedly connected to a threaded rod, and the outer side of the threaded rod is rotatably connected to a limiting nut.

[0010] Preferably, a top mounting seat is fixedly connected to the outer side of the top of the concrete dam body close to the fixed pile.

[0011] Preferably, one end of the first limiting rod and the second limiting rod passes through the interior of the other side guard plate.

[0012] Preferably, a second reinforcement seat is symmetrically fixedly connected to the outer side of the fixed pile, a ground pile mounting seat is symmetrically fixedly connected to the bottom of the concrete dam body, and a ground pile is fixedly connected to the bottom of the ground pile mounting seat.

[0013] Compared with the prior art, the utility model provides a new type of earthquake-resistant dam hydraulic structure, which has the following beneficial effects:

[0014] 1. The utility model sets a steel structure support, which can provide additional support for the concrete dam body and enhance its stability. Especially in extreme cases such as earthquakes, it can effectively prevent the sliding or overturning of the concrete dam body, absorb and disperse earthquake energy, and the steel structure support can connect different parts of the dam body to form a more integrated structure, thereby improving its ability to resist earthquake damage. Compared with traditional structures, the steel structure support has a lower construction period and maintenance cost, and can extend the service life of the concrete dam body. Guard plates are symmetrically arranged on the outside of the concrete dam body, and the guard plates are limited and fixed by a first limit rod and a second limit rod. The new earthquake-resistant dam hydraulic structure can improve the stability, safety and durability of the dam body, especially in the face of natural disasters such as earthquakes, and can better protect the safety of people's lives and property.

[0015] 2. The utility model provides a first reinforcement seat, which facilitates the protection and reinforcement of the supporting partition.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the axial structure of a new type of earthquake-resistant dam hydraulic structure proposed by the utility model;

[0019] Figure 2 This is a front view structural diagram of a new type of earthquake-resistant dam hydraulic structure proposed by the utility model;

[0020] Figure 3 for Figure 2A schematic diagram of the enlarged structure at point A;

[0021] Figure 4 This is a side view structural diagram of a new type of earthquake-resistant dam hydraulic structure proposed by the utility model;

[0022] Figure 5 A schematic diagram of a side vertical section structure of a novel earthquake-resistant dam hydraulic structure proposed by the utility model;

[0023] Figure 6 for Figure 5 A schematic diagram of the enlarged structure at B;

[0024] Figure 7 This is a top view structural diagram of a new type of earthquake-resistant dam hydraulic structure proposed by the utility model;

[0025] In the figure: concrete dam body 1, steel structure support 2, first mounting seat 3, supporting partition 4, first reinforcement seat 5, guard plate 6, buffer groove 7, first limiting rod 8, threaded rod 9, second mounting seat 10, limiting nut 11, fixed pile 12, second reinforcement seat 13, bottom mounting seat 14, fixed dam bottom 15, ground pile mounting seat 16, ground pile 17, second limiting rod 18, top mounting seat 19. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-7The utility model provides a technical solution: a novel earthquake-resistant dam hydraulic structure, including a concrete dam body 1, a steel structure support 2 is fixedly connected inside the concrete dam body 1, a first mounting seat 3 is symmetrically fixedly connected inside the concrete dam body 1, a support partition 4 is fixedly connected to one side of the first mounting seat 3, a guard plate 6 is symmetrically fixedly connected to the outer side of the concrete dam body 1, a first limiting rod 8 and a second limiting rod 18 are respectively fixedly connected to the inner side of the one side guard plate 6, the outer sides of the first limiting rod 8 and the second limiting rod 18 are symmetrically slidably connected to the second mounting seat 10, a fixed dam bottom 15 is fixedly connected to the bottom of the concrete dam body 1, a bottom mounting seat 14 is symmetrically fixedly connected to the top of the fixed dam bottom 15, a fixed pile 12 is fixedly connected to the top of the bottom mounting seat 14, and the steel structure support 2 can be The concrete dam body 1 provides additional support to enhance its stability, especially in extreme situations such as earthquakes, it can effectively prevent the concrete dam body 1 from sliding or overturning, absorb and disperse earthquake energy, and the steel structure support 2 can connect different parts of the dam body to form a more integrated structure, thereby improving its ability to resist earthquake damage. Compared with traditional structures, the steel structure support 2 has a lower construction period and maintenance cost, and can extend the service life of the concrete dam body 1. Guard plates 6 are symmetrically arranged on the outer side of the concrete dam body 1, and the guard plates 6 are limited and fixed by a first limit rod 8 and a second limit rod 18. The new earthquake-resistant dam body hydraulic structure can improve the stability, safety and durability of the dam body, especially in the face of natural disasters such as earthquakes, it can better protect the safety of people's lives and property.

[0028] In the utility model, preferably, the outer side of the supporting partition 4 is symmetrically fixedly connected with a first reinforcement seat 5 to facilitate the protection and reinforcement of the supporting partition 4.

[0029] In the present invention, preferably, a plurality of first mounting seats 3 are provided.

[0030] In the present invention, preferably, a buffer groove 7 is symmetrically arranged on the other side of the guard plate 6, and a plurality of buffer grooves 7 are arranged.

[0031] In the present invention, preferably, one end of the first limiting rod 8 and the second limiting rod 18 are both fixedly connected to a threaded rod 9 , and the outer side of the threaded rod 9 is rotatably connected to a limiting nut 11 .

[0032] In the present invention, preferably, a top mounting seat 19 is fixedly connected to the outer side of the top of the concrete dam body 1 close to the fixed pile 12 .

[0033] In the present invention, preferably, one end of the first limiting rod 8 and the second limiting rod 18 passes through the interior of the other side guard plate 6 .

[0034] In the present invention, preferably, the outer side of the fixed pile 12 is symmetrically fixedly connected with the second reinforcement seat 13 , the bottom of the concrete dam body 1 is symmetrically fixedly connected with a ground pile mounting seat 16 , and the bottom of the ground pile mounting seat 16 is fixedly connected with a ground pile 17 .

[0035] The working principle and use process of the utility model: when in use, by setting up a steel structure support 2, the steel structure support 2 can provide additional support for the concrete dam body 1 and enhance its stability, especially in extreme cases such as earthquakes, it can effectively prevent the sliding or overturning of the concrete dam body 1, absorb and disperse earthquake energy, and the steel structure support 2 can connect different parts of the dam body to form a more integrated structure, thereby improving its ability to resist earthquake damage. Compared with traditional structures, the steel structure support 2 has a lower construction period and maintenance cost, and can extend the service life of the concrete dam body 1. The outer side of the concrete dam body 1 is symmetrically provided with a guard plate 6, and the guard plate 6 is fixed by a first limit rod 8 and a second limit rod 18. The new earthquake-resistant dam body hydraulic structure can improve the stability, safety and durability of the dam body, especially in the face of natural disasters such as earthquakes, it can better protect the safety of people's lives and property. By setting a first reinforcement seat 5, it is convenient to protect and reinforce the support partition 4.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel earthquake-resistant dam hydraulic structure, comprising a concrete dam body (1), characterized in that: The concrete dam body (1) is fixedly connected to a steel structure support (2) inside, and a first mounting seat (3) is symmetrically fixedly connected inside the concrete dam body (1), and a support partition (4) is fixedly connected to one side of the first mounting seat (3). The outer side of the concrete dam body (1) is symmetrically fixedly connected to a guard plate (6), and the inner side of the guard plate (6) on one side is respectively fixedly connected to a first limit rod (8) and a second limit rod (18), and the outer sides of the first limit rod (8) and the second limit rod (18) are symmetrically slidably connected to a second mounting seat (10), and the bottom of the concrete dam body (1) is fixedly connected to a fixed dam bottom (15), and the top of the fixed dam bottom (15) is symmetrically fixedly connected to a bottom mounting seat (14), and the top of the bottom mounting seat (14) is fixedly connected to a fixed pile (12).

2. The novel earthquake-resistant dam hydraulic structure according to claim 1 is characterized in that: The outer side of the supporting partition (4) is symmetrically fixedly connected with a first reinforcement seat (5).

3. The novel earthquake-resistant dam hydraulic structure according to claim 1 is characterized in that: A plurality of the first mounting seats (3) are provided.

4. The novel earthquake-resistant dam hydraulic structure according to claim 1 is characterized in that: A buffer groove (7) is symmetrically arranged on the other side of the guard plate (6), and a plurality of the buffer grooves (7) are arranged.

5. The novel earthquake-resistant dam hydraulic structure according to claim 1 is characterized in that: One end of each of the first limiting rod (8) and the second limiting rod (18) is fixedly connected to a threaded rod (9), and the outer side of the threaded rod (9) is rotatably connected to a limiting nut (11).

6. The novel earthquake-resistant dam hydraulic structure according to claim 1 is characterized by: A top mounting seat (19) is fixedly connected to the outer side of the top of the concrete dam body (1) close to the fixed pile (12).

7. The novel earthquake-resistant dam hydraulic structure according to claim 1 is characterized by: One end of the first limiting rod (8) and the second limiting rod (18) passes through the interior of the other side guard plate (6).

8. The novel earthquake-resistant dam hydraulic structure according to claim 1 is characterized by: A second reinforcement seat (13) is symmetrically fixedly connected to the outer side of the fixed pile (12), a ground pile mounting seat (16) is symmetrically fixedly connected to the bottom of the concrete dam body (1), and a ground pile (17) is fixedly connected to the bottom of the ground pile mounting seat (16).

Images