Drainage gate for water conservancy project

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a drainage gate for hydraulic engineering, which comprises a frame body, the frame body comprises a connecting frame, the surface of the connecting frame is slidably connected with a door plate, the surface of the door plate is movably connected with an adjusting screw rod, and the surface of the connecting frame is fixedly connected with an adjusting motor; the adjusting motor and the adjusting screw rod are in threaded rotation connection; and the supporting mechanism comprises a connecting block. Through connection of the regulating rod and the pressing plate, the effect of supporting the installation position and angle of the connecting frame is achieved, under the action of the forward screw and the reverse screw, the distance between the movable rod and the regulating rod is adjusted, the effect of regulating the action angle of the connecting frame is achieved, the use range of the connecting frame is widened, and the performance of the connecting frame is improved. Through connection of the shifting plate and the lantern ring, under the action of the abutting spring, the elastic control effect of the acting position of the lantern ring on the connecting rod is achieved, and the control operation of the acting angle of the supporting plate on the connecting rod is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a drainage gate for water conservancy projects. Background Art

[0002] Gates are control facilities used to close and open water discharge channels and are an important component of hydraulic structures.

[0003] In water conservancy projects, gates are particularly widely used. Through the use of gates, water flow can be intercepted, water level can be controlled, flow rate can be adjusted, and silt and floating objects can be discharged. However, when using existing gates, there is no supporting mechanism on the gates. During installation and use, they are often fixed by cement pouring. Although this fixing method has strong stability, it is not convenient for later disassembly, which affects the construction and use efficiency. Utility Model Content

[0004] The utility model aims to provide a drainage gate for water conservancy projects, so as to solve the problem that there is no supporting mechanism on the gate proposed in the above-mentioned background technology, and during installation and use, it is often fixed by cement pouring. Although this fixing method has strong stability, it is not convenient for later disassembly, which affects the construction and use efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution, a drainage gate for water conservancy projects, comprising:

[0006] The frame body comprises a connecting frame, a door panel is slidably connected to the surface of the connecting frame, an adjusting screw is movably connected to the surface of the door panel, an adjusting motor is fixedly connected to the surface of the connecting frame, and the adjusting motor and the adjusting screw are threadedly connected;

[0007] The supporting mechanism includes a connecting block, which is fixedly connected to both sides of the connecting frame. The surface of the connecting block is movably connected with a movable rod, the inner side of the movable rod is movably connected with a forward screw, the surface of the forward screw is fixedly connected with a turning handle, the surface of the turning handle is fixedly connected with a reverse screw, the outer surface of the reverse screw is sleeved with a regulating rod, the surface of the regulating rod is movably connected with a pressure plate, and the bottom end of the pressure plate is fixedly connected with an insertion rod.

[0008] Preferably, the movable rods are in two groups and act on both sides of the connecting block, the regulating rods and the movable rods are connected correspondingly, and the regulating rods and the movable rods have the same shape.

[0009] Preferably, threads are distributed on the surfaces of the forward screw and the reverse screw, and the threads are distributed in opposite directions, and the rotating handle acts between the forward screw and the reverse screw.

[0010] Preferably, the pressure plate is in a block shape and acts on the end of the regulating rod away from the movable rod, and the insertion rod is in a conical shape and is evenly distributed on the surface of the pressure plate.

[0011] Preferably, a stabilizing mechanism is provided on the surface of the connecting frame, and the stabilizing mechanism includes a connecting rod, the connecting rod is fixedly connected to the bottom end of the connecting frame, a rotating groove is opened on the surface of the connecting rod, and a support plate is movably connected to the inner side of the rotating groove, a ring is sleeved on the outer surface of the connecting rod, and a synchronization rod is fixedly connected to the outer surface of the ring, a shift plate is fixedly connected to the side of the ring away from the synchronization rod, a resistance spring is fixedly connected to the surface of the shift plate, and a support spring is fixedly connected to the surface of the support plate.

[0012] Preferably, the connecting rod is in a conical shape, the connecting rod is evenly distributed on the surface of the connecting frame, the cross section of the rotating groove is in an "L" shape, and the support plate is rotatably connected to the connecting rod through the rotating groove.

[0013] Preferably, the ring is in a circular ring shape, the shift plate is in a plate shape and acts on the surface of the ring, the two ends of the resisting spring are fixedly connected to the surface of the shift plate and the connecting frame, and the two ends of the supporting spring are fixedly connected to the inner side of the rotating groove and the surface of the supporting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the connection between the connecting frame and the connecting block, under the connection between the connecting block and the movable rod, through the connection between the regulating rod and the pressure plate, the supporting effect of the installation position and angle of the connecting frame is realized. Under the action of the forward screw and the reverse screw, the adjustment of the distance between the movable rod and the regulating rod is realized, so as to achieve the effect of regulating the action angle of the connecting frame and improve its scope of use and performance.

[0016] 2. Through the connection between the connecting frame and the connecting rod, under the action of the connecting rod, the plug-in connection operation between the connecting frame and the ground is facilitated. Through the connection between the rotating groove and the connecting rod, under the rotation connection between the support plate and the rotating groove, the stability of the contact between the connecting frame and the ground is improved. Through the connection between the shifting plate and the ring, under the action of the resisting spring, the elastic control effect of the action position of the ring on the connecting rod is realized, and the control operation of the action angle of the support plate on the connecting rod is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a bottom-up stereoscopic schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a partial three-dimensional cross-sectional schematic diagram of the connection structure of the movable rod and the regulating rod of the utility model;

[0020] Figure 4 It is a structural stereoscopic schematic diagram of the connecting rod of the utility model;

[0021] Figure 5 It is a partial three-dimensional exploded schematic diagram of the connection structure of the connecting rod and the support plate of the utility model.

[0022] In the figure: 1. connecting frame; 11. door panel; 12. adjusting screw; 13. adjusting motor; 2. connecting block; 21. movable rod; 22. regulating rod; 23. pressure plate; 24. turning handle; 241. forward screw; 242. reverse screw; 25. insertion rod; 3. connecting rod; 31. support plate; 32. sleeve ring; 33. synchronization rod; 34. dial plate; 35. resisting spring; 36. rotating groove; 37. supporting spring. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A drainage gate for a water conservancy project, comprising:

[0026] The frame includes a connecting frame 1, a door panel 11 is slidably connected to the surface of the connecting frame 1, an adjusting screw 12 is movably connected to the surface of the door panel 11, an adjusting motor 13 is fixedly connected to the surface of the connecting frame 1, and the adjusting motor 13 is threadedly connected to the adjusting screw 12. Under the connection between the connecting frame 1 and the door panel 11, the control effect of the position of the door panel 11 in the connecting frame 1 is achieved through the connection between the adjusting screw 12 and the adjusting motor 13. The connection principle of the adjusting screw 12 and the adjusting motor 13 is a prior art and is not a technical protection point of the present application, so no excessive description is made here;

[0027] The supporting mechanism includes a connecting block 2, which is fixedly connected to both sides of the connecting frame 1. The surface of the connecting block 2 is movably connected with a movable rod 21, and the inner side of the movable rod 21 is movably connected with a forward screw 241. The surface of the forward screw 241 is fixedly connected with a turning handle 24, and the surface of the turning handle 24 is fixedly connected with a reverse screw 242. The outer surface of the reverse screw 242 is sleeved with a regulating rod 22, and the surface of the regulating rod 22 is movably connected with a pressing plate 23, and the bottom end of the pressing plate 23 is fixedly connected with an insert rod 25. Through the connection between the connecting block 2 and the connecting frame 1, under the action of the movable rod 21 and the regulating rod 22, the control effect of the action angle and position of the connecting frame 1 is achieved.

[0028] Furthermore, the movable rods 21 are in two groups and act on both sides of the connecting block 2. The regulating rods 22 and the movable rods 21 are connected correspondingly. The regulating rods 22 and the movable rods 21 have the same shape. Through the rotational connection between the movable rods 21 and the connecting block 2, under the action of the regulating rods 22 and the movable rods 21, the supporting and regulating effect of the action angle of the connecting frame 1 is achieved.

[0029] Furthermore, threads are distributed on the surfaces of the forward screw 241 and the reverse screw 242, and the threads are distributed in opposite directions. The turning handle 24 acts between the forward screw 241 and the reverse screw 242. Through the connection between the turning handle 24 and the forward screw 241, and the connection between the turning handle 24 and the reverse screw 242, under the action of the forward screw 241 and the reverse screw 242, the distance between the movable rod 21 and the regulating rod 22 is changed, thereby improving the performance of regulating the angle of action of the connecting frame 1.

[0030] Furthermore, the pressing plate 23 is in a block shape and acts on the end of the regulating rod 22 away from the movable rod 21, and the insertion rod 25 is in a conical shape and evenly distributed on the surface of the pressing plate 23. Through the connection between the pressing plate 23 and the regulating rod 22, and the connection between the pressing plate 23 and the insertion rod 25, the stability of the contact between the pressing plate 23 and the ground is improved, thereby improving the placement and use stability of the connecting frame 1.

[0031] Furthermore, a stabilizing mechanism is provided on the surface of the connecting frame 1, and the stabilizing mechanism includes a connecting rod 3, which is fixedly connected to the bottom end of the connecting frame 1, a rotating groove 36 is opened on the surface of the connecting rod 3, and a support plate 31 is movably connected to the inner side of the rotating groove 36, and a ring 32 is sleeved on the outer surface of the connecting rod 3, and a synchronization rod 33 is fixedly connected to the outer surface of the ring 32, and a shift plate 34 is fixedly connected to the side of the ring 32 away from the synchronization rod 33, and a resistance spring 35 is fixedly connected to the surface of the shift plate 34, and a support spring 37 is fixedly connected to the surface of the support plate 31. By connecting the connecting frame 1 and the connecting rod 3, under the sleeve connection of the ring 32 and the connecting rod 3, and through the connection of the support plate 31 and the support spring 37, the control effect of the action angle of the support plate 31 on the connecting rod 3 is achieved.

[0032] Furthermore, the connecting rod 3 is conical in shape, and the connecting rod 3 is evenly distributed on the surface of the connecting frame 1. The cross-section of the rotation groove 36 is "L"-shaped. The support plate 31 is rotatably connected to the connecting rod 3 through the rotation groove 36. Through the connection between the connecting rod 3 and the rotation groove 36, and under the connection between the rotation groove 36 and the support plate 31, the rotation effect of the angle of action of the support plate 31 on the connecting rod 3 is achieved.

[0033] Furthermore, the collar 32 is in a circular ring shape, the dial plate 34 is in a plate shape and acts on the surface of the collar 32, the two ends of the resist spring 35 are fixedly connected to the dial plate 34 and the surface of the connecting frame 1, and the two ends of the support spring 37 are fixedly connected to the inner side of the rotation groove 36 and the surface of the support plate 31. Under the connection between the support plate 31 and the support spring 37, the elastic rotation effect of the support plate 31 in the rotation groove 36 is achieved through the action of the support spring 37, and the connection between the collar 32 and the synchronization rod 33 and the action of the synchronization rod 33 are achieved. The synchronous sliding effect between the collars 32 is achieved, and under the connection between the dial plate 34 and the resist spring 35, the action position of the collar 32 on the connecting rod 3 is changed, so as to achieve the control effect of the action angle of the support plate 31 on the connecting rod 3, thereby improving the stability of the connecting frame 1 in contact with the ground when placed in use.

[0034] Working principle: When the connecting frame 1 is installed and used, through the connection between the connecting block 2 and the movable rod 21, under the action of the forward screw 241 and the reverse screw 242, the distance between the movable rod 21 and the regulating rod 22 is regulated, so as to achieve the control effect of the action angle of the connecting frame 1, and through the connection between the pressing plate 23 and the insertion rod 25, under the action of the insertion rod 25, the stability of the contact between the pressing plate 23 and the ground is improved.

[0035] When the connecting frame 1 is installed, the connecting rod 3 is inserted into the ground. At this time, the sliding plate 34 is used to change the position of the ring 32 on the connecting rod 3. Under the action of the support spring 37, the support plate 31 changes the action angle of the support plate 31 on the connecting rod 3, thereby increasing the contact area between the connecting rod 3 and the ground and improving the stability of the connecting frame 1 during installation.

[0036] 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 drainage gate for a water conservancy project, characterized in that: include: The frame comprises a connecting frame (1), a door panel (11) is slidably connected to the surface of the connecting frame (1), an adjusting screw (12) is movably connected to the surface of the door panel (11), an adjusting motor (13) is fixedly connected to the surface of the connecting frame (1), and the adjusting motor (13) and the adjusting screw (12) are threadedly connected; The support mechanism comprises a connecting block (2), wherein the connecting block (2) is fixedly connected to both sides of a connecting frame (1), the surface of the connecting block (2) is movably connected to a movable rod (21), the inner side of the movable rod (21) is movably connected to a forward screw rod (241), the surface of the forward screw rod (241) is fixedly connected to a rotating handle (24), the surface of the rotating handle (24) is fixedly connected to a reverse screw rod (242), the outer surface of the reverse screw rod (242) is sleeved with a regulating rod (22), the surface of the regulating rod (22) is movably connected to a pressure plate (23), and the bottom end of the pressure plate (23) is fixedly connected to an insertion rod (25).

2. A drainage gate for water conservancy projects according to claim 1, characterized in that: The movable rods (21) are in two groups and act on two sides of the connecting block (2). The regulating rods (22) and the movable rods (21) are connected correspondingly, and the regulating rods (22) and the movable rods (21) have the same shape.

3. A drainage gate for a water conservancy project according to claim 1, characterized in that: The surfaces of the forward screw (241) and the reverse screw (242) are both distributed with threads, and the threads are distributed in opposite directions. The rotating handle (24) acts between the forward screw (241) and the reverse screw (242).

4. A drainage gate for a water conservancy project according to claim 1, characterized in that: The pressing plate (23) is in a block shape and acts on the end of the regulating rod (22) away from the movable rod (21), and the inserting rod (25) is in a conical shape and is evenly distributed on the surface of the pressing plate (23).

5. A drainage gate for water conservancy projects according to claim 1, characterized in that: The surface of the connecting frame (1) is provided with a stabilizing mechanism, the stabilizing mechanism comprising a connecting rod (3), the connecting rod (3) being fixedly connected to the bottom end of the connecting frame (1), the surface of the connecting rod (3) being provided with a rotation groove (36), the inner side of the rotation groove (36) being movably connected to a support plate (31), the outer surface of the connecting rod (3) being sleeved with a sleeve ring (32), the outer surface of the sleeve ring (32) being fixedly connected to a synchronization rod (33), the side of the sleeve ring (32) away from the synchronization rod (33) being fixedly connected to a shift plate (34), the surface of the shift plate (34) being fixedly connected to a resist spring (35), and the surface of the support plate (31) being fixedly connected to a support spring (37).

6. A drainage gate for water conservancy projects according to claim 5, characterized in that: The connecting rod (3) is in a conical shape, and the connecting rod (3) is evenly distributed on the surface of the connecting frame (1). The cross section of the rotating groove (36) is in an "L" shape, and the supporting plate (31) is rotatably connected to the connecting rod (3) via the rotating groove (36).

7. A drainage gate for water conservancy projects according to claim 5, characterized in that: The collar (32) is in a circular ring shape, the shift plate (34) is in a plate shape and acts on the surface of the collar (32), the two ends of the resisting spring (35) are fixedly connected to the surface of the shift plate (34) and the connecting frame (1), and the two ends of the supporting spring (37) are fixedly connected to the inner side of the rotating groove (36) and the surface of the supporting plate (31).

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