A temporary water retaining wall

Abstract

The utility model discloses a temporary water retaining wall for water conservancy, comprising a base, both sides of the top of the base are fixedly connected with a shell, the inner walls of the two shells are slidably connected with plug-ins, the front of the plug-ins are fixedly connected with a plurality of first protrusions, the front of the first protrusions is flush with the front of the shell, and the sides of the two shells are plugged with plug rods, the ends of the plug rods penetrate the sides of the plug-ins and the outer wall of the shell, and the front of the shell is provided with an easy-to-disassemble device. The utility model relates to the technical field of temporary water retaining walls for water conservancy, through the cooperation between the water retaining wall base, the water retaining plate and the shell, when the water retaining wall is temporarily needed in the construction of a water conservancy project, the base can be first moved to the position where water is needed to be blocked, and then the amount of the plug-in plate entering the shell can be adjusted according to the on-site conditions, and then it is fixed by the plug rod, and then the water retaining wall base is aligned with the fixed block on the front of the shell so that it is sleeved on the outer wall of the fixed block.

Description

Technical Field

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

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. During the construction of water conservancy projects, in order to ensure the normal construction of the project, it is necessary to use retaining walls to isolate the construction area.

[0003] Existing temporary water retaining walls for water conservancy projects usually adopt an integrated water retaining wall for water retaining operations in water conservancy projects. Because some water conservancy projects need to temporarily use water retaining walls during the construction process, the water retaining walls also have greater flexibility.

[0004] However, existing retaining walls are usually integrated, and the wall surface is prone to corrosion due to long-term water impact, and the integrated retaining wall cannot cope with various emergencies encountered in the construction of water conservancy projects. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a temporary water retaining wall for water conservancy projects, which solves the problems that the wall surface is easily corroded due to long-term water impact, and the integrated water retaining wall is unable to cope with various emergencies encountered in the construction of water conservancy projects.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a temporary water conservancy water retaining wall, including a base, both sides of the top of the base are fixedly connected with a shell, the inner walls of the two shells are slidably connected with plug plates, the front of the plug plate is fixedly connected with a plurality of first protrusions, the front of the first protrusion is flush with the front of the shell, the sides of the two shells are plugged with plug rods, the ends of the plug rods pass through the sides of the plug plate and the outer wall of the shell, and the front of the shell is provided with an easy-to-disassemble device, which includes a fixed block, a slide groove, a water retaining plate, a second protrusion and a water retaining wall base, the fixed block is fixedly connected to the front of the shell, the outer wall of the fixed block is sleeved with the water retaining wall base, and a plurality of water retaining plates are arranged above the water retaining wall base, the water retaining wall base and the top of the water retaining plate are both provided with slide grooves, the bottom of the water retaining plate is fixedly connected with a second protrusion, and the water retaining plate is plugged into the inner wall of the slide groove opened at the top of the water retaining wall base through the second protrusion.

[0007] Preferably, the back sides of the two shells are fixedly connected with reinforcement plates.

[0008] Preferably, mounting plates are fixedly connected to both sides of the outer wall of the base, and a fixing piece is plugged into the top of the mounting plate.

[0009] Preferably, a servo motor is fixedly connected to the inner wall of the base, a driving gear is fixedly connected to the output end of the servo motor, a driven bevel gear is meshingly connected to the outer wall of the driving bevel gear, a bidirectional screw is fixedly connected to the inner wall of the driven bevel gear, baffles are threadedly connected to both sides of the outer wall of the bidirectional screw, and the bottoms and sides of the two baffles are in contact with the inner wall of the base.

[0010] Preferably, two cylinders are fixedly connected to the inner wall of the base, wheels are fixedly connected to the bottoms of the two cylinders, and an opening opened at the bottom of the base is provided below the wheels.

[0011] Preferably, a traction ring is fixedly connected to the front side of the base.

[0012] Beneficial Effects

[0013] The utility model provides a temporary water retaining wall for water conservancy. It has the following beneficial effects: the temporary water retaining wall for water conservancy is coordinated between the water retaining wall base, the water retaining plate and the shell. When the water retaining wall is temporarily needed in the construction of water conservancy projects, the base can be first moved to the position where water is needed to be retained, and then the amount of the plug plate entering the shell can be adjusted according to the on-site conditions, and then fixed by the plug rod, and then the water retaining wall base is aligned with the fixed block on the front of the shell so that it is sleeved on the outer wall of the fixed block, and then the water retaining plate is installed on the top of the water retaining wall base. Because the top of the water retaining wall base and the water retaining plate are both provided with a slide groove, and the bottom of the water retaining plate is fixedly connected with a second protrusion, so that the second protrusion is plugged into the inner wall of the slide groove, it can be realized that multiple water retaining plates can be added according to the on-site conditions, and when a certain water retaining plate is damaged, it can also be replaced, so that the entire water retaining wall will not be unusable.

[0014] Through the cooperation between the base, cylinder and wheels, the temporary water retaining wall should have strong flexibility. When the water retaining wall is needed, first start the servo motor to drive the bidirectional screw to rotate, and the bidirectional screw drives the baffle to move in the opposite direction to expose the bottom opening of the base. Start the cylinder, and the cylinder drives the wheel to move downward until it reaches the ground. After that, the base can be towed by adding a rope through the traction ring, so that the temporary use of the water retaining wall can be achieved without manual handling. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the appearance of the utility model;

[0017] Figure 3 for Figure 2 Structural schematic diagram of the middle chute, retaining wall and second protrusion;

[0018] Figure 4 for Figure 2 A schematic diagram of the structure of the middle housing and the fixed block;

[0019] Figure 5 for Figure 1 Schematic diagram of the structure of the servo motor, active bevel gear and bidirectional lead screw;

[0020] Figure 6 for Figure 2 A schematic structural diagram of the middle housing, the plug board and the first protrusion.

[0021] In the figure: 1. base; 2. cylinder; 3. baffle; 4. driven bevel gear; 5. driving bevel gear; 6. servo motor; 7. bidirectional screw; 8. wheel; 9. mounting plate; 10. fixing block; 11. slide groove; 12. housing; 13. first protrusion; 14. plug plate; 15. plug rod; 16. water retaining plate; 17. fixing piece; 18. reinforcing plate; 19. traction ring; 20. second protrusion; 21. water retaining wall base; 22. opening. 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] Existing retaining walls are usually integrated, and the wall surface is prone to corrosion due to long-term water impact, and the integrated retaining wall cannot cope with various emergencies encountered in the construction of water conservancy projects.

[0024] In view of this, the utility model provides a temporary water retaining wall for water conservancy. Through the cooperation between the water retaining wall base, the water retaining plate and the shell, when the water retaining wall is temporarily needed in the construction of a water conservancy project, the base can be first moved to the position where water retaining is needed, and then the amount of the plug plate entering the shell can be adjusted according to the on-site conditions, and then it is fixed by the plug rod, and then the water retaining wall base is aligned with the fixed block on the front side of the shell so that it is sleeved on the outer wall of the fixed block, and then the water retaining plate is installed on the top of the water retaining wall base. Because the top of the water retaining wall base and the water retaining plate are both provided with a slide groove, and the bottom of the water retaining plate is fixedly connected to a second protrusion, the second protrusion is plugged into the inner wall of the slide groove, and multiple water retaining plates can be added according to the on-site conditions. When a certain water retaining plate is damaged, it can also be replaced, so that the entire water retaining wall will not be unusable.

[0025] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0026] Embodiment 1: Figure 1-4 It can be seen that a temporary water retaining wall for water conservancy includes a base 1, both sides of the top of the base 1 are fixedly connected with a shell 12, the inner walls of the two shells 12 are slidably connected with plug plates 14, the plug plates 14 and the shells 12 are in a plug-in relationship, can be freely adjusted, and are fixed by plug rods 15. The front of the plug plates 14 is fixedly connected with a plurality of first protrusions 13, the front of the first protrusions 13 is flush with the front of the shell 12, and plays a supporting role when a water retaining plate 16 is installed on the front of the plug plates 14. Because the front of the plug plates 14 and the front of the shell 12 are not on the same horizontal plane, the first protrusions 13 can make the plug plates 14 and the shell 12 on the same horizontal plane, which is convenient for the subsequent installation of the water retaining plate 16. The sides of the two shells 12 are plugged with plug rods 15, and the ends of the plug rods 15 penetrate the plug plates 14. The side of the housing 12 is provided with an easy-to-disassemble device on the front of the housing 12, and the easy-to-disassemble device includes a fixed block 10, a chute 11, a water retaining plate 16, a second protrusion 20 and a water retaining wall base 21. The fixed block 10 is fixedly connected to the front of the housing 12, and the outer wall of the fixed block 10 is sleeved with the water retaining wall base 21. A plurality of water retaining plates 16 are arranged above the water retaining wall base 21. The tops of the water retaining wall base 21 and the water retaining plates 16 are provided with chute 11, and the bottom of the water retaining plates 16 is fixedly connected with the second protrusion 20. The water retaining plates 16 are plugged into the inner wall of the chute 11 opened at the top of the water retaining wall base 21 through the second protrusion 20. The chute 11 is opened in a cross shape, and the second protrusion 20 corresponds to a cross-shaped protrusion, which can ensure that the water retaining plate 16 will not move laterally;

[0027] In the specific implementation process, it is worth pointing out that when the water retaining device is temporarily needed in the construction of a water conservancy project, the base 1 can be first moved to the position where water retaining is needed, and then the amount of the plug plate 14 entering the shell 12 can be adjusted according to the on-site conditions, and then fixed by the plug rod 15, and then the water retaining wall base 21 is aligned with the fixed block 10 on the front of the shell 12, so that it is sleeved on the outer wall of the fixed block 10, and then the water retaining plate 16 is installed on the top of the water retaining wall base 21. Because the tops of the water retaining wall base 21 and the water retaining plate 16 are both provided with a slide groove 11, and the bottom of the water retaining plate 16 is fixedly connected with a second protrusion 20, so that the second protrusion 20 is snapped into the inner wall of the slide groove 11, it can be realized to increase multiple water retaining plates 16 according to the on-site conditions. When a certain water retaining plate 16 is damaged, it can also be replaced, so that the entire water retaining device will not be unusable;

[0028] Furthermore, the backs of the two housings 12 are fixedly connected with reinforcing plates 18;

[0029] In the specific implementation process, it is worth pointing out that the reinforcing plate 18 can effectively stabilize the entire water retaining device to prevent the water retaining plate 16 from being knocked down by the impact force of water;

[0030] Furthermore, mounting plates 9 are fixedly connected to both sides of the outer wall of the base 1, and a fixing member 17 is inserted into the top of the mounting plate 9;

[0031] In the specific implementation process, it is worth pointing out that after the base 1 is moved to the correct position, the fixing member 17 is fixed to the ground to fix the entire water retaining device to prevent the water retaining plate 16 from being knocked down by the impact force of the water;

[0032] Specifically, when the temporary water retaining wall is used, when the water retaining device is temporarily needed in the construction of the water conservancy project, the base 1 can be first moved to the position where water is needed to be retained, and then the amount of the plug plate 14 entering the shell 12 can be adjusted according to the on-site conditions, and then it is fixed by the plug rod 15, and then the water retaining wall base 21 is aligned with the fixed block 10 on the front of the shell 12, so that it is sleeved on the outer wall of the fixed block 10, and then the water retaining plate 16 is installed on the top of the water retaining wall base 21. Because the tops of the water retaining wall base 21 and the water retaining plate 16 are both provided with a slide groove 11, and the retaining A second protrusion 20 is fixedly connected to the bottom of the water plate 16, so that the second protrusion 20 is snapped into the inner wall of the slide groove 11, so that multiple water retaining plates 16 can be added according to the on-site conditions. When a certain water retaining plate 16 is damaged, it can also be replaced so that the entire water retaining device will not be unusable. The reinforcing plate 18 can effectively stabilize the entire water retaining device to prevent the water retaining plate 16 from being knocked down by the impact force of water. After moving the base 1 to the correct position, the fixing member 17 is fixed to the ground to fix the entire water retaining device to prevent the water retaining plate 16 from being knocked down by the impact force of water.

[0033] Embodiment 2: By Figure 1-4 It can be seen that the inner wall of the base 1 is fixedly connected with a servo motor 6, the output end of the servo motor 6 is fixedly connected with a driving bevel gear 5, the outer wall of the driving bevel gear 5 is meshingly connected with a driven bevel gear 4, the inner wall of the driven bevel gear 4 is fixedly connected with a bidirectional screw rod 7, both sides of the outer wall of the bidirectional screw rod 7 are threadedly connected with baffles 3, and the bottoms and sides of the two baffles 3 are in contact with the inner wall of the base 1;

[0034] In the specific implementation process, it is worth pointing out that the servo motor 6 is started, the servo motor 6 drives the active bevel gear 5 to rotate, the active bevel gear 5 drives the driven bevel gear 4, the driven bevel gear 4 drives the bidirectional screw 7, and the rotation of the bidirectional screw 7 drives the baffles 3 on both sides of the outer wall to move in opposite directions, so that the bottom opening 22 of the base 1 can be exposed, which is convenient for the wheels 8 to descend. Conversely, the bottom of the base 1 can be blocked to prevent water from flowing into the base 1.

[0035] Furthermore, two cylinders 2 are fixedly connected to the inner wall of the base 1, and wheels 8 are fixedly connected to the bottoms of the two cylinders 2. An opening 22 is provided at the bottom of the base 1 below the wheels 8;

[0036] In the specific implementation process, it is worth pointing out that the temporary water retaining wall should have strong flexibility. When the water retaining device is needed, firstly, the servo motor 6 is started to drive the bidirectional screw 7 to rotate, and the bidirectional screw 7 drives the baffle 3 to move in the opposite direction, so that the bottom opening 22 of the base 1 can be exposed, and the cylinder 2 is started, and the cylinder 2 drives the wheel 8 to move downward until it reaches the ground. After that, the base 1 can be towed by adding a rope through the traction ring 19, so that the temporary use of the water retaining wall can be moved without manual handling;

[0037] Furthermore, a traction ring 19 is fixedly connected to the front of the base 1;

[0038] In the specific implementation process, it is worth pointing out that the traction ring 19 can be used to add tools such as ropes to facilitate the movement of the entire water retaining device, without the need to manually carry the water retaining device;

[0039] Specifically, on the basis of the above-mentioned embodiment 1, the temporary water retaining wall should have strong flexibility. When the water retaining device is needed, first, the servo motor 6 is started to drive the bidirectional screw 7 to rotate, and the bidirectional screw 7 drives the baffle 3 to move in the opposite direction, so that the bottom opening 22 of the base 1 can be exposed, and the cylinder 2 is started. The cylinder 2 drives the wheel 8 to move downward until it reaches the ground. After that, a rope can be added through the traction ring 19 to tow the base 1, so that the temporary use of the water retaining wall can be moved without manual handling.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0041] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0042] 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 temporary water retaining wall for hydraulic engineering, comprising a base (1), characterized in that: Both sides of the top of the base (1) are fixedly connected to a shell (12), the inner walls of the two shells (12) are slidably connected to a plug board (14), the front of the plug board (14) is fixedly connected to a plurality of first protrusions (13), the front of the first protrusion (13) is flush with the front of the shell (12), the sides of the two shells (12) are plugged with an insertion rod (15), the ends of the insertion rod (15) pass through the side of the plug board (14) and the outer wall of the shell (12), and the front of the shell (12) is provided with an easy-to-disassemble device; The easily disassembled device comprises a fixing block (10), a slide groove (11), a water retaining plate (16), a second protrusion (20) and a water retaining wall base (21); The fixing block (10) is fixedly connected to the front side of the housing (12); the outer wall of the fixing block (10) is sleeved with a water retaining wall base (21); a plurality of water retaining plates (16) are arranged above the water retaining wall base (21); a slide groove (11) is provided on the top of the water retaining wall base (21) and the water retaining plates (16); a second protrusion (20) is fixedly connected to the bottom of the water retaining plates (16); and the water retaining plates (16) are plugged into the inner wall of the slide groove (11) provided on the top of the water retaining wall base (21) through the second protrusion (20).

2. A temporary water retaining wall according to claim 1, characterized in that: The back sides of the two shells (12) are both fixedly connected with a reinforcing plate (18).

3. A temporary water retaining wall according to claim 1, characterized in that: Both sides of the outer wall of the base (1) are fixedly connected with mounting plates (9), and the top of the mounting plate (9) is plugged with a fixing piece (17).

4. A temporary water retaining wall according to claim 1, characterized in that: The inner wall of the base (1) is fixedly connected to a servo motor (6), the output end of the servo motor (6) is fixedly connected to a driving bevel gear (5), the outer wall of the driving bevel gear (5) is meshingly connected to a driven bevel gear (4), the inner wall of the driven bevel gear (4) is fixedly connected to a bidirectional screw rod (7), both sides of the outer wall of the bidirectional screw rod (7) are threadedly connected to baffles (3), and the bottoms and sides of the two baffles (3) are in contact with the inner wall of the base (1).

5. A temporary water retaining wall according to claim 4, characterized in that: Two cylinders (2) are fixedly connected to the inner wall of the base (1), wheels (8) are fixedly connected to the bottoms of the two cylinders (2), and an opening (22) opened at the bottom of the base (1) is provided below the wheels (8).

6. A temporary water retaining wall according to claim 5, characterized in that: A traction ring (19) is fixedly connected to the front side of the base (1).

Images