Water conservancy project retaining wall

Abstract

The utility model discloses a retaining wall for hydraulic engineering, which relates to the technical field of hydraulic engineering and comprises a supporting seat, positioning rods, a connecting rod, a wall body and a buffer plate, hole grooves are inserted in four ends of the supporting seat, the positioning rods are inserted in the hole grooves, and the top of the supporting seat is rotatably connected with one end of the bottom of the connecting rod. When the device is used, the supporting base is fixed to a riverbed through the positioning rods, then the wall is attached to the two sides of the riverbed, and therefore the soil retaining effect is achieved; through the spring between the wall body and the buffer plate, the buffer plate can be buffered through the spring when being subjected to large water flow impact, so that the water flow impact strength is reduced, and meanwhile, through the outward arc-shaped structure on the surface of the buffer plate, the impact resistance of the outer side of the buffer plate is improved.

Description

Technical Field

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

[0002] Retaining walls are widely used in infrastructure construction such as water conservancy, hydropower, road traffic, etc. Retaining walls are usually used to stabilize the soil behind the wall. After searching, the patent with authorization announcement number CN217601500U discloses a retaining wall for water conservancy projects. Although the retaining wall has the advantages of simple disassembly and assembly, stable operation, convenient transportation and suitability for soil in different situations, it has great practicality. However, when the retaining wall is used in a river channel, the water flow will impact the outside of the retaining wall. After the retaining wall is subjected to the impact of the water flow for a long time, it will become loose, which will lead to a decrease in firmness. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a water conservancy engineering retaining wall, which solves the problem in the background art that the prior retaining wall has poor impact resistance and is easily loosened due to long-term impact.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a retaining wall for a water conservancy project, comprising a support seat, a positioning rod, a connecting rod, a wall body and a buffer plate, the four ends of the support seat are interspersed with hole grooves, and the positioning rods are interspersed inside the hole grooves, the top of the support seat is rotatably connected to one end of the bottom of the connecting rod, the top end of the connecting rod is threadedly connected to the bottom of the threaded rod, the top end of the threaded rod is rotatably connected to the connecting shaft, the two ends of the connecting shaft are welded to the connecting blocks, one end of the connecting block is welded to the outer wall of the wall, the two sides of the wall body are welded to one end of the sliding rod, the other end of the sliding rod is slidably connected to the two sides of the buffer plate, and a spring is mounted on the outside of the sliding rod, and the bottom end of the wall is rotatably connected to one end of the support seat.

[0005] Preferably, the buffer plate and the cavity surface are both arc-shaped, and spike teeth are embedded on the back of the wall. One end of the spike teeth is in a conical structure. When the cavity fits the river slope, the spike teeth can be inserted into the soil, which is beneficial to increase the friction between the wall and the soil slope.

[0006] Preferably, slots are provided on both sides of the wall, and the slots on both sides of the wall are staggered and inserted with latches. By aligning the slots on the sides of adjacent cavities and inserting the latches in the slots, two adjacent walls can be quickly spliced.

[0007] Preferably, the bottom of the positioning rod is in a conical structure, and a limiting plate is mounted on the outside of one end of the bottom of the positioning rod. The top of the positioning rod is threadedly connected to the nut. When the positioning rod is buried underground, the limiting plate is helpful to improve the supporting surface of the positioning rod underground, thereby improving the upward pull-out resistance of the positioning rod.

[0008] Preferably, a hole groove is provided on the top of the connecting rod, and the hole grooves are distributed on both sides of the outer wall of the connecting rod. One end of the bottom of the connecting rod is a rotating structure for realizing the rotation of the connecting rod. By inserting the rod body into the hole groove, the connecting rod can be rotated by leveraging force.

[0009] The utility model provides a water conservancy project retaining wall, which has the following beneficial effects:

[0010] (1) A retaining wall for a water conservancy project. When the device is in use, the support base is fixed to the riverbed through a positioning rod, and then the wall is fitted to both sides of the riverbed, thereby achieving a retaining effect. The spring between the wall and the buffer plate allows the buffer plate to be buffered by the spring when subjected to a large water flow impact, thereby reducing the force of the water flow impact. At the same time, the outward arc-shaped structure on the surface of the buffer plate is conducive to improving the impact resistance of the outer side of the buffer plate.

[0011] (2) This water conservancy project retaining wall can facilitate the extension and retraction of the threaded rod inside the connecting rod by rotating the connecting rod, thereby facilitating the adjustment of the length between the connecting rod and the threaded rod, thereby facilitating the adjustment of the angle between the wall and the buffer plate, so that the cavity can fit the slopes on both sides of the river channel, and is suitable for slopes of various angles.

[0012] Thereby, the problem that the existing retaining wall has poor impact resistance and is easy to loosen due to long-term impact is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the nail tooth structure of the utility model;

[0015] Figure 3 This is a side view of the structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the connection block of the utility model;

[0017] Figure 5 This is a front view structural schematic diagram of the utility model.

[0018] In the figure, 1. support seat; 2. positioning rod; 3. connecting rod; 4. threaded rod; 5. connecting shaft; 6. connecting block; 7. wall; 8. sliding rod; 9. spring; 10. buffer plate; 11. slot; 12. latch; 13. nail teeth; 14. nut; 15. limit plate. DETAILED DESCRIPTION

[0019] 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.

[0020] Embodiment 1:

[0021] See also Figure 1-5 A water conservancy project retaining wall comprises a support seat 1, a positioning rod 2, a connecting rod 3, a wall body 7 and a buffer plate 10. The four ends of the support seat 1 are interspersed with hole grooves, and the positioning rod 2 is interspersed inside the hole groove. The top of the support seat 1 is rotatably connected with one end of the bottom of the connecting rod 3. The top end of the connecting rod 3 is threadedly connected with the bottom of the threaded rod 4. The top end of the threaded rod 4 is rotatably connected with a connecting shaft 5. The two ends of the connecting shaft 5 are welded with a connecting block 6. One end of the connecting block 6 is welded with the outer wall of the wall body 7. The two sides of the wall 7 are welded with one end of a sliding rod 8. The other end of the sliding rod 8 slides with both sides of the buffer plate 10. The device is connected, and a spring 9 is mounted on the outside of the slide bar 8. One end of the bottom of the wall 7 is rotatably connected to one end of the support seat 1. When the device is in use, the support seat 1 is fixed to the riverbed through the positioning rod 2, and then the wall 7 is fitted to both sides of the riverbed, thereby achieving a retaining effect. The spring 9 between the wall 7 and the buffer plate 10 allows the buffer plate 10 to be buffered by the spring 9 when it is impacted by a large water flow, thereby reducing the impact of the water flow. At the same time, the outward arc-shaped structure on the surface of the buffer plate 10 is conducive to improving the impact resistance of the outer side of the buffer plate 10.

[0022] Embodiment 2:

[0023] The buffer plate 10 and the cavity surface are both arc-shaped, and nail teeth 13 are embedded on the back of the wall 7. One end of the nail teeth 13 is a cone-shaped structure. Slots 11 are opened on both sides of the wall 7, and the slots 11 on both sides of the wall 7 are staggered. Pins 12 are inserted into the slots 11. By aligning the slots 11 on the adjacent cavity sides and inserting the pins 12 into the slots 11, two adjacent walls 7 can be quickly spliced.

[0024] Embodiment 3:

[0025] The bottom of the positioning rod 2 is a conical structure, and a limiting plate 15 is mounted on the outside of one end of the bottom of the positioning rod 2. The top of the positioning rod 2 is threadedly connected to the nut 14. A hole groove is opened on the top of the connecting rod 3, and the hole grooves are distributed on both sides of the outer wall of the connecting rod 3. By rotating the connecting rod 3, it is beneficial to enable the threaded rod 4 inside the connecting rod 3 to be able to retract and retract, and then it is beneficial to adjust the length between the connecting rod 3 and the threaded rod 4, and then it is beneficial to adjust the angle between the wall 7 and the buffer plate 10, so that the cavity can fit the slopes on both sides of the river channel, and is suitable for slopes of various angles.

[0026] Working principle: When the device is in use, the support seat 1 is fixed to the riverbed through the positioning rod 2, and then the wall 7 is fitted with both sides of the riverbed, so as to achieve the effect of retaining soil. The spring 9 between the wall 7 and the buffer plate 10 allows the buffer plate 10 to be buffered by the spring 9 when it is impacted by a large water flow, thereby reducing the force of the water flow impact. At the same time, the outward arc-shaped structure on the surface of the buffer plate 10 is conducive to improving the impact resistance of the outer side of the buffer plate 10. By rotating the connecting rod 3, it is conducive to the threaded rod 4 inside the connecting rod 3 to be able to retract and retract, and then it is conducive to adjusting the length between the connecting rod 3 and the threaded rod 4, and then it is conducive to adjusting the angle between the wall 7 and the buffer plate 10, so that the cavity can fit the slopes on both sides of the river channel, and it is suitable for slopes of various angles.

[0027] The components of the utility model, 1. support seat; 2. positioning rod; 3. connecting rod; 4. threaded rod; 5. connecting shaft; 6. connecting block; 7. wall; 8. sliding rod; 9. spring; 10. buffer plate; 11. slot; 12. latch; 13. nail teeth; 14. nut; 15. limit plate, are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0028] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water conservancy project retaining wall, characterized in that: The invention comprises a support seat (1), a positioning rod (2), a connecting rod (3), a wall (7) and a buffer plate (10); the four ends of the support seat (1) are interspersed with holes and grooves, and the positioning rod (2) is interspersed inside the holes and grooves; the top of the support seat (1) is rotatably connected to one end of the bottom of the connecting rod (3); the top end of the connecting rod (3) is threadedly connected to the bottom of the threaded rod (4); the top end of the threaded rod (4) is rotatably connected to a connecting shaft (5); the two ends of the connecting shaft (5) are welded to a connecting block (6); one end of the connecting block (6) is welded to the outer wall of the wall (7); the two sides of the wall (7) are welded to one end of a sliding rod (8); the other end of the sliding rod (8) is slidably connected to the two sides of the buffer plate (10); a spring (9) is sleeved on the outside of the sliding rod (8); and the bottom end of the wall (7) is rotatably connected to one end of the support seat (1).

2. A water conservancy project retaining wall according to claim 1, characterized in that: The buffer plate (10) and the cavity surface are both arc-shaped, and spike teeth (13) are embedded on the back of the wall (7), and one end of the spike teeth (13) is in a cone-shaped structure.

3. A water conservancy project retaining wall according to claim 1, characterized in that: Slots (11) are provided on both sides of the wall (7), and the slots (11) on both sides of the wall (7) are distributed in a staggered manner, and latch pins (12) are inserted into the slots (11).

4. A water conservancy project retaining wall according to claim 1, characterized in that: The bottom of the positioning rod (2) is in a conical structure, and a limiting plate (15) is sleeved on the outside of one end of the bottom of the positioning rod (2), and the top of the positioning rod (2) is threadedly connected to a nut (14).

5. A water conservancy project retaining wall according to claim 1, characterized in that: The top of the connecting rod (3) is provided with a hole groove, and the hole grooves are distributed on both sides of the outer wall of the connecting rod (3). One end of the bottom of the connecting rod (3) is a rotating structure for realizing the rotation of the connecting rod.

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