Water conservancy and hydropower retaining wall

Abstract

The utility model relates to the technical field of retaining walls, in particular to a water conservancy and hydropower retaining wall which comprises a base, a hinge key is installed on one side of the top end of the base, a baffle is hinged to the interior of the hinge key, a first cavity is formed in the baffle, and second cavities are formed in the two sides of the first cavity respectively. The first cavity and the second cavity are communicated through a plurality of penetrating holes, and the top end of the first cavity is in an open state. When the device is used, the whole device can be moved to a designated position, a constructor can inject concrete into the first cavity, and the concrete injected into the first cavity can enter the second cavity through the through hole, so that the stability of the concrete after being condensed in the first cavity is enhanced; the retaining wall has the characteristic of being put into use immediately, and the construction period is not affected when the retaining wall is used in the hydraulic engineering construction process.

Description

Technical Field

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

[0002] Water conservancy and hydropower engineering mainly studies the basic knowledge and skills in water resources, hydraulic structures, hydraulics and fluid dynamics, and water conservancy engineering technology, and conducts survey, planning, design, construction, and management of water conservancy and hydropower projects.

[0003] Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, fishways, etc. to achieve their goals. In water conservancy projects, retaining walls are usually required to protect both sides of the river.

[0004] Existing retaining walls usually need to be built by construction workers during use. After construction, they need to wait for the cement concrete to solidify and cannot be put into use immediately, which will affect the construction period.

[0005] For this purpose, a water conservancy and hydropower retaining wall is specially proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a water conservancy and hydropower retaining wall to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy and hydropower retaining wall, comprising a base, a hinge key is installed on one side of the top of the base, a baffle is hinged inside the hinge key, a first cavity is opened inside the baffle, second cavities are opened on both sides of the first cavity respectively, the first cavity and the second cavity are connected by a plurality of through holes, and the top of the first cavity is in an open state.

[0007] Preferably, two second installation grooves are provided inside the base, and a threaded rod is respectively installed inside the two second installation grooves.

[0008] Preferably, a slider is provided on the outer side of the threaded rod through a threaded engagement sleeve, and a slide plate is installed on the top of the slider.

[0009] Preferably, two slide grooves are provided on the top of the base, and a plurality of second fixing holes are provided at equal distances on both sides of the slide grooves.

[0010] Preferably, a support rod is hinged at the top end of the slide plate, and one end of the support rod is hinged to one side of the baffle.

[0011] Preferably, a first fixing hole is respectively opened inside both sides of the slide plate, and the first fixing hole is used in conjunction with the second fixing hole.

[0012] Preferably, a first mounting groove is installed on one side of the base, and a sprocket is installed on both sides of the first mounting groove respectively.

[0013] Preferably, one end of the two sprockets is connected to one end of a threaded rod respectively.

[0014] Preferably, a transmission chain is sleeved on the outer sides of the two sprockets, and a rocker is installed on one side of the first mounting groove, and the output end of the rocker extends into the first mounting groove and is connected to one end of a sprocket.

[0015] Compared with the prior art, the utility model provides a water conservancy and hydropower retaining wall, which has the following beneficial effects:

[0016] By providing a base, a first cavity, a second cavity and a perforation, the entire device can be moved to a designated position when needed, and construction workers can inject concrete into the first cavity. The concrete injected into the first cavity can enter the second cavity through the perforation, thereby enhancing the stability of the concrete after solidification in the first cavity. The retaining wall has the characteristic of being put into use immediately, and its use in the process of water conservancy project construction will not affect the construction period. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the main body of the utility model;

[0018] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0021] In the figure: 1. base; 2. hinge key; 3. baffle; 4. first cavity; 5. second cavity; 6. support rod; 8. transmission chain; 9. sprocket; 10. rocker; 11. first mounting groove; 12. threaded rod; 13. second mounting groove; 14. slide plate; 15. first fixing hole; 17. second fixing hole; 18. slide groove; 19. through hole; 21. slider. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1: A hinge key 2 is installed on one side of the top of the base 1, a baffle 3 is hinged inside the hinge key 2, a first cavity 4 is opened inside the baffle 3, second cavities 5 are opened on both sides of the first cavity 4, the first cavity 4 is connected to the second cavity 5 by a plurality of through holes 19, and the top of the first cavity 4 is in an open state.

[0024] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, since a baffle 3 is hinged on one side of the top of the base 1, the entire device can be moved to a designated position when it is needed. Since a first cavity 4 is opened inside the baffle 3 and the top of the first cavity 4 is open, construction workers can inject concrete into the first cavity 4. Since a second cavity 5 is opened on each side of the first cavity 4 and the first cavity 4 and the second cavity 5 are connected by a plurality of perforations 19, the concrete injected into the first cavity 4 can enter the second cavity 5 through the perforations 19, thereby enhancing the stability of the concrete after solidification inside the first cavity 4. The retaining wall has the characteristic of being put into use immediately, and its use in the construction process of water conservancy projects will not affect the construction period.

[0025] Embodiment 2: Two second mounting grooves 13 are provided inside the base 1, and a threaded rod 12 is respectively installed inside the two second mounting grooves 13. A slider 21 is respectively provided on the outer side of the threaded rod 12 through a threaded engagement sleeve, and a slide plate 14 is installed on the top of the slide plate 21. Two slide grooves 18 are provided on the top of the base 1, and a plurality of second fixing holes 17 are equidistantly provided on both sides of the slide groove 18. A support rod 6 is hinged on the top of the slide plate 14, and one end of the support rod 6 is hinged to one side of the baffle 3. A first fixing hole 15 is respectively provided inside both sides of the slide plate 14, and the first fixing hole 15 is used in conjunction with the second fixing hole 17. A first mounting groove 11 is installed on one side of the base 1, and a sprocket 9 is respectively installed on both sides of the first mounting groove 11, one end of the two sprockets 9 is respectively connected to one end of a threaded rod 12, a transmission chain 8 is sleeved on the outer side of the two sprockets 9, and a rocker 10 is installed on one side of the first mounting groove 11, and the output end of the rocker 10 extends into the first mounting groove 11 and is connected to one end of a sprocket 9.

[0026] Specifically, Figure 1, Figure 2 , Figure 3 and Figure 4 As shown, by shaking the rocker 10, a sprocket 9 inside the first installation groove 11 can be driven to rotate. Since a transmission chain 8 is sleeved between the two sprockets 9, the rotation of one sprocket 9 can drive the other sprocket 9 to rotate. Since one end of the two sprockets 9 is respectively connected to one end of a threaded rod 12, the rotation of the two sprockets 9 can drive the two threaded rods 12 to rotate. Since a slider 21 is sleeved on the outer side of the threaded rod 12 through a threaded engagement sleeve, the rotation of the threaded rod 12 can drive the slider 21 to rotate along the installation of the threaded rod 12. The baffle 3 is moved in the installation direction. Since a slide plate 14 is installed on the top of the slider 21, and a support rod 6 is hinged on the top of the slide plate 14, and one end of the support rod 6 is hinged to one side of the baffle 3, the inclination angle of the baffle 3 can be adjusted by sliding the two sliders 21, which is convenient for construction personnel to use according to actual conditions. In order to ensure the stability of the baffle 3 during use, after the slide plate 14 is moved to the specified position, the first fixing holes 15 opened on both sides of the slide plate 14 are connected to the second fixing holes 17 at the specified position using fixing bolts, thereby ensuring the stability of the baffle 3 during use.

[0027] Working principle: When in use, the entire device is moved and placed at a designated position, and the inclination angle of the baffle 3 is adjusted according to the inclination angle of the soil slope. The two threaded rods 12 can be driven to rotate by shaking the rocker 10. Since a slider 21 is provided on the outer side of the threaded rod 12 through a threaded engagement sleeve, the slider 21 can be driven to move along the installation direction of the threaded rod 12 by rotating the threaded rod 12. Since a slide plate 14 is installed on the top of the slider 21, and a support rod 6 is hinged on the top of the slider 14, and one end of the support rod 6 is hinged to one side of the baffle 3, the inclination angle of the baffle 3 can be adjusted by sliding the two sliders 21. After the angle is adjusted, the two sides of the slider 14 are fixed with fixing bolts. The first fixing hole 15 opened inside is connected to the second fixing hole 17 at the designated position, so as to ensure the stability of the baffle 3 during use. Then the construction workers can inject concrete into the first cavity 4. Since a second cavity 5 is opened on both sides of the first cavity 4, and the first cavity 4 and the second cavity 5 are connected by a plurality of perforations 19, the concrete injected into the first cavity 4 can enter the second cavity 5 through the perforations 19, thereby enhancing the stability of the concrete after solidification in the first cavity 4. The retaining wall can still be used during the process of concrete solidification. The retaining wall has the characteristic of being put into use immediately, and its use in the construction process of water conservancy projects will not affect the construction period.

[0028] 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 and hydropower retaining wall, comprising a base (1), characterized in that: A hinge key (2) is installed on one side of the top of the base (1); a baffle (3) is hinged inside the hinge key (2); a first cavity (4) is provided inside the baffle (3); second cavities (5) are provided on both sides of the first cavity (4); the first cavity (4) and the second cavity (5) are connected via a plurality of through holes (19); and the top of the first cavity (4) is in an open state.

2. A water conservancy and hydropower retaining wall according to claim 1, characterized in that: Two second installation grooves (13) are provided inside the base (1), and a threaded rod (12) is respectively installed inside the two second installation grooves (13).

3. A water conservancy and hydropower retaining wall according to claim 2, characterized in that: A slider (21) is provided on the outer side of each threaded rod (12) through a threaded engagement sleeve, and a slide plate (14) is installed on the top of each slider (21).

4. A water conservancy and hydropower retaining wall according to claim 1, characterized in that: Two slide grooves (18) are provided on the top of the base (1), and a plurality of second fixing holes (17) are provided at equal distances on both sides of the slide grooves (18).

5. A water conservancy and hydropower retaining wall according to claim 3, characterized in that: A support rod (6) is hingedly connected to the top end of the slide plate (14), and one end of the support rod (6) is hingedly connected to one side of the baffle plate (3).

6. A water conservancy and hydropower retaining wall according to claim 3, characterized in that: A first fixing hole (15) is respectively provided inside the two sides of the slide plate (14), and the first fixing hole (15) is used in conjunction with the second fixing hole (17).

7. A water conservancy and hydropower retaining wall according to claim 2, characterized in that: A first installation groove (11) is installed on one side of the base (1), and a sprocket (9) is installed on both sides of the first installation groove (11).

8. A water conservancy and hydropower retaining wall according to claim 7, characterized in that: One end of the two sprocket wheels (9) is respectively connected to one end of a threaded rod (12).

9. A water conservancy and hydropower retaining wall according to claim 7, characterized in that: A transmission chain (8) is sleeved on the outer sides of the two sprocket wheels (9), and a rocker (10) is installed on one side of the first installation slot (11). The output end of the rocker (10) extends into the first installation slot (11) and is connected to one end of a sprocket wheel (9).

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