Water conservancy project retaining wall

Abstract

The utility model discloses a water conservancy project retaining wall which comprises a base provided with a strip-shaped groove, a baffle is rotationally connected in the strip-shaped groove through a rotating rod, the water conservancy project retaining wall further comprises a buffering mechanism arranged on the baffle and used for buffering impact force of river water, and the buffering mechanism comprises an installation groove formed in the side, close to the river water, of the baffle. A fixing pipe is fixedly connected to the bottom wall of the mounting groove, a sliding rod is slidably connected to the fixing pipe, a connecting plate is fixedly connected to the end, located in the fixing pipe, of the sliding rod, four circulating holes are formed in the connecting plate, and the fixing pipe is filled with damping liquid. Through the arrangement of the buffering mechanism and under the auxiliary buffering action of the first auxiliary assembly and the second auxiliary assembly, the impact force of river water on the baffle is reduced, the situation that the baffle is damaged due to long-time river water impact is avoided, and therefore the service life of the baffle is further prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of retaining walls, in particular to a water conservancy engineering retaining wall. Background Art

[0002] In water conservancy projects, river projects account for a large proportion. In river projects, retaining walls are needed to protect the river banks and prevent soil loss caused by river impact.

[0003] The existing retaining walls of water conservancy projects are subjected to the impact of river water for a long time, so the retaining walls are easily damaged under the impact of river water for a long time, which further reduces the service life of the retaining walls.

[0004] Therefore, a water conservancy engineering retaining wall is urgently needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a water conservancy engineering retaining wall to solve the problem in the above background technology that the impact force of the river water on the baffle cannot be buffered.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy project retaining wall, comprising a base with a strip groove, a baffle plate rotatably connected in the strip groove through a rotating rod, four fixing members symmetrically arranged in pairs on the base and the baffle plate, and a buffer mechanism arranged on the baffle plate for buffering the impact force of river water;

[0007] The buffer mechanism includes an installation groove opened on the side of the baffle plate close to the river water, the bottom wall of the installation groove is fixedly connected to a fixed tube, a sliding rod is slidably connected to the fixed tube, one end of the sliding rod located inside the fixed tube is fixedly connected to a connecting plate, four flow holes are opened on the connecting plate, the fixed tube is filled with damping fluid, and the damping fluid passes through the four flow holes.

[0008] There are four buffer mechanisms, and the four buffer mechanisms are symmetrically arranged in pairs.

[0009] A buffer plate is slidably connected in the installation groove, and one end of the four sliding rods away from the fixed pipe is connected to the buffer plate.

[0010] The four fixed tubes are provided with a first auxiliary component for secondary buffering of the buffer plate. The first auxiliary component is a first spring. The first spring is sleeved on the side wall of the sliding rod located inside the fixed tube. The two ends of the first spring are respectively connected to the connecting plate and the side wall of the fixed tube.

[0011] A second auxiliary component for performing three-time buffering on the buffer plate is provided in the installation groove, and the second auxiliary component includes two auxiliary rods, and the two ends of the two auxiliary rods are respectively connected to two opposite sliding rods, and the two auxiliary rods are slidably connected with sliding sleeves, and the two auxiliary rods are sleeved with second springs, and the two ends of the two second springs are respectively connected to the two sliding sleeves.

[0012] The four fixed tubes are provided with a pushing assembly for pushing the sliding sleeve, and the pushing assembly is a rotating plate, and the two ends of the rotating plate are respectively rotatably connected with the fixed tube and the sliding sleeve.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a three-layer buffering protection for the baffle plate by setting a buffer mechanism and under the auxiliary buffering action of the first auxiliary component and the second auxiliary component. The three-layer buffering protection reduces the impact force of the river water on the baffle plate, avoids damage to the baffle plate due to long-term river water impact, and further improves the service life of the baffle plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the buffer mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the first auxiliary component of the utility model;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0019] In the figure: 101, base; 102, strip groove; 103, rotating rod; 104, baffle; 105, fixing piece; 201, mounting groove; 202, fixing tube; 203, sliding rod; 204, connecting plate; 205, flow hole; 206, buffer plate; 3, first spring; 401, auxiliary rod; 402, sliding sleeve; 403, second spring; 5, rotating plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a water conservancy engineering retaining wall, comprising a base 101 with a strip groove 102, a baffle 104 rotatably connected in the strip groove 102 through a rotating rod 103, four fixing members 105 symmetrically arranged in pairs are arranged on the base 101 and the baffle 104, and a buffer mechanism is also provided on the baffle 104 for buffering the impact force of river water;

[0022] The buffer mechanism includes a mounting groove 201 provided on the side of the baffle plate 104 close to the river water, a fixed pipe 202 is fixedly connected to the bottom wall of the mounting groove 201, a sliding rod 203 is slidably connected to the fixed pipe 202, one end of the sliding rod 203 located inside the fixed pipe 202 is fixedly connected to a connecting plate 204, four flow holes 205 are provided on the connecting plate 204, the fixed pipe 202 is filled with damping fluid, and the damping fluid passes through the four flow holes 205;

[0023] It should be noted here that: the fixing member 105 here is an expansion screw;

[0024] It should be noted here that: this utility model refers to the authorization publication number CN215630106U, a water conservancy engineering retaining wall, and is a technical transformation and innovation based on this;

[0025] It should be noted here that: by setting the buffer mechanism, the impact force of the river water on the baffle 104 is reduced, and the baffle 104 is prevented from being damaged due to long-term impact of the river water, thereby further improving the service life of the baffle 104.

[0026] There are four buffer mechanisms, and the four buffer mechanisms are symmetrically arranged in pairs;

[0027] It should be noted here that: a better buffering protection effect will be provided by four buffer mechanisms that are symmetrically arranged in pairs.

[0028] A buffer plate 206 is slidably connected in the mounting groove 201, and one end of the four sliding rods 203 away from the fixed tube 202 is connected to the buffer plate 206;

[0029] It should be noted here that the buffer plate 206 is provided to facilitate blocking of river water.

[0030] The four fixed tubes 202 are provided with a first auxiliary component for secondary buffering of the buffer plate 206. The first auxiliary component is a first spring 3. The first spring 3 is sleeved on the side wall of the sliding rod 203 located inside the fixed tube 202. The two ends of the first spring 3 are respectively connected to the connecting plate 204 and the side wall of the fixed tube 202.

[0031] It should be noted here that: through the provision of the first auxiliary component, a second layer of buffering protection is provided for the buffer plate 206 under the elastic force of the first spring 3.

[0032] A second auxiliary component for performing triple buffering on the buffer plate 206 is provided in the installation groove 201, and the second auxiliary component includes two auxiliary rods 401, and the two ends of the two auxiliary rods 401 are respectively connected to the two opposite sliding rods 203, and the two auxiliary rods 401 are slidably connected with sliding sleeves 402, and the two auxiliary rods 401 are sleeved with second springs 403, and the two ends of the two second springs 403 are respectively connected to the two sliding sleeves 402;

[0033] It should be noted here that: through the provision of the second auxiliary component, under the elastic force of the second spring 403, a third layer of buffering protection is provided for the buffer plate 206.

[0034] The four fixed tubes 202 are provided with a pushing component for pushing the sliding sleeve 402, and the pushing component is a rotating plate 5, and the two ends of the rotating plate 5 are rotatably connected to the fixed tube 202 and the sliding sleeve 402 respectively;

[0035] It should be noted here that: by setting the pushing component, it is convenient to push the sliding sleeve 402.

[0036] Working principle: When installing the baffle 104, according to the inclination of the river slope, the baffle 104 is pressed against the river slope by the rotating rod 103, and then fixed by the fixing member 105, where the fixing member 105 is an expansion screw;

[0037] During the use of the retaining wall of the water conservancy project, when the river water impacts the baffle 104, the impact force will push the baffle 104 to shrink into the installation groove 201. During the shrinkage of the baffle 104 into the installation groove 201, the connecting plate 204 at one end of the sliding rod 203 will be pushed to slide in the fixed pipe 202. Since the fixed pipe 202 is filled with damping fluid, and only four flow holes 205 are provided on the connecting plate 204, the damping fluid can only pass through the four flow holes 205, further forming a damping buffer mechanism, thereby providing a first layer of buffering protection for the buffer plate 206.

[0038] When the connecting plate 204 slides in the fixing tube 202, the first spring 3 will be stretched, so that the first spring 3 is deformed by force to form elastic force, thereby providing a second layer of buffering protection for the buffer plate 206 under the elastic force of the first spring 3;

[0039] And in the process of the sliding rod 203 located on the same side moving close to the fixed tube 202, the two rotating plates 5 will be driven to rotate. In the process of the two rotating plates 5 rotating, the two sliding sleeves 402 on the auxiliary rod 401 will be pushed to move close to each other. In the process of the two sliding sleeves 402 moving close to each other, the second spring 403 will be compressed and deformed to form an elastic force. Therefore, under the elastic force of the second spring 403, a third layer of buffering protection will be provided to the buffer plate 206. Therefore, through the three-layer buffering protection, the impact force of the river water on the baffle 104 is reduced, and the damage of the baffle 104 due to long-term impact of the river water is avoided, thereby further improving the service life of the baffle 104.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A water conservancy project retaining wall, comprising: A base (101) is provided with a strip groove (102), a baffle (104) is rotatably connected in the strip groove (102) via a rotating rod (103), and four fixing members (105) are arranged symmetrically in pairs on both the base (101) and the baffle (104); It is characterized by further comprising: A buffer mechanism is arranged on the baffle (104) and is used to buffer the impact force of river water; The buffer mechanism comprises an installation groove (201) provided on a side of the baffle plate (104) close to the river water, a fixed pipe (202) is fixedly connected to the bottom wall of the installation groove (201), a sliding rod (203) is slidably connected to the fixed pipe (202), one end of the sliding rod (203) located inside the fixed pipe (202) is fixedly connected to a connecting plate (204), four circulation holes (205) are provided on the connecting plate (204), the fixed pipe (202) is filled with damping fluid, and the damping fluid passes through the four circulation holes (205).

2. A water conservancy engineering retaining wall according to claim 1, characterized in that: There are four buffer mechanisms, and the four buffer mechanisms are symmetrically arranged in pairs.

3. A water conservancy engineering retaining wall according to claim 1, characterized in that: A buffer plate (206) is slidably connected in the installation groove (201), and one end of the four sliding rods (203) away from the fixed tube (202) is connected to the buffer plate (206).

4. A water conservancy engineering retaining wall according to claim 3, characterized in that: A first auxiliary component for performing secondary buffering on the buffer plate (206) is provided in the four fixed tubes (202). The first auxiliary component is a first spring (3). The first spring (3) is sleeved on the side wall of the sliding rod (203) located inside the fixed tube (202). The two ends of the first spring (3) are respectively connected to the connecting plate (204) and the side wall of the fixed tube (202).

5. A water conservancy engineering retaining wall according to claim 3, characterized in that: A second auxiliary component for performing triple buffering on the buffer plate (206) is arranged in the installation groove (201), and the second auxiliary component comprises two auxiliary rods (401), the two ends of the two auxiliary rods (401) are respectively connected to two opposite sliding rods (203), the two auxiliary rods (401) are slidably connected to sliding sleeves (402), the two auxiliary rods (401) are sleeved with second springs (403), and the two ends of the two second springs (403) are respectively connected to the two sliding sleeves (402).

6. A water conservancy engineering retaining wall according to claim 4, characterized in that: The four fixed tubes (202) are provided with a pushing component for pushing the sliding sleeve (402), wherein the pushing component is a rotating plate (5), and the two ends of the rotating plate (5) are respectively rotatably connected to the fixed tube (202) and the sliding sleeve (402).

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