Intercepting device for hydraulic engineering construction

Abstract

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a cut-off device for hydraulic engineering construction, which comprises a base frame and a lifting assembly, a lifting frame is arranged on the base frame, a first screw rod is connected onto the lifting frame, a connecting frame is mounted at the bottom of the first screw rod, a cut-off plate is mounted at the bottom of the connecting frame, and the lifting assembly is arranged on the base frame. An inserting rod is installed at the bottom of the base frame, the lifting assembly comprises a fixing frame, a second screw rod is installed on the fixing frame, a rotating rod is installed at the top of the second screw rod, the lifting assembly can improve the disassembling efficiency when the base frame needs to be disassembled, and the rotating rod drives a second bolt to rotate; the bearing frame is driven to move downwards when the second bolt rotates, the fixing rod is driven to move when the bearing frame moves, the base plate is driven when the fixing rod moves, the inserting rod inserted into the ground can be brought out of the ground through the large contact area of the base plate, and compared with the prior art, the disassembling efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a flow interception device for water conservancy project construction. Background Art

[0002] Water conservancy projects can be divided into the following categories according to their purpose or service objects: flood control projects that prevent flood disasters; farmland water conservancy projects that prevent drought, waterlogging and waterlogging and serve agricultural production, or irrigation and drainage projects; hydroelectric power generation projects that convert water energy into electrical energy; waterway and port projects that improve and create shipping conditions; and urban water supply and drainage projects that serve industrial and domestic water use and treat and discharge sewage and rainwater.

[0003] CN202222561524.0 in the prior art provides a flow intercepting device for water conservancy project construction. Two bases are provided, and a bracket is fixedly installed on the upper ends of the two bases. A slide groove is provided on the upper end of the bracket. A groove is provided on the left wall and the right wall of the inner cavity of the bracket. A sliding device is provided on the upper part of the inner cavity of the bracket. The sliding device includes a slide plate. A screw rod is movably inserted and connected to the left side of the upper end of the slide plate. A first servo motor is fixedly installed on the upper end of the screw rod. A limit rod is movably inserted and connected to the right part of the upper end of the slide plate. A flow intercepting plate is fixedly installed on the lower end of the sliding device. A cleaning device is provided inside the slide groove. The utility model provides an intercepting device for water conservancy project construction, which has the function of adjusting the position of the intercepting plate to the horizontal line of the opposite surface of the two cleaning plates, and cleaning the soil on the outer surface of the intercepting plate by the two cleaning plates, so as to prevent excessive soil from increasing the burden of the equipment and prolonging the service life. The above-mentioned intercepting device for water conservancy project construction is fixed to the bottom of the water by fixing bolts. Since a large amount of silt will remain in front of the intercepting plate during interception, it is very inconvenient to remove the throttling device, and the fixing bolts are easy to rust and difficult to rotate at the bottom of the water for a long time. It is necessary to improve it in view of the above problems. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the existing intercepting devices for water conservancy project construction, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a diversion device for water conservancy project construction. Through the lifting assembly, the disassembly efficiency of the base frame can be improved when it is necessary to disassemble the base frame. The second bolt is driven to rotate by the rotating rod. When the second bolt rotates, it drives the supporting frame to move downward. When the supporting frame moves, it drives the fixed rod to move. When the fixed rod moves, it drives the chassis. The larger contact area of ​​the chassis can bring the plug-in rod inserted into the ground out of the ground, which greatly improves the disassembly efficiency compared with the existing technology.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A flow interception device for water conservancy project construction, comprising a base frame and a lifting assembly;

[0009] The base frame is provided with a lifting frame, the lifting frame is connected to a first screw rod, a connecting frame is installed at the bottom of the first screw rod, a retaining plate is installed at the bottom of the connecting frame, a plug-in rod is installed at the bottom of the base frame, the lifting assembly includes a fixed frame, a second screw rod is installed on the fixed frame, a rotating rod is installed at the top of the second screw rod, a bearing frame is connected to the bottom of the second screw rod, a fixing rod is installed at the bottom of the bearing frame, and a chassis is installed at the bottom of the fixing rod.

[0010] As a preferred solution of the intercepting device for water conservancy project construction described in the utility model, a stabilizing plate is installed at the bottom of the base frame, and the cross-section of the stabilizing plate is triangular.

[0011] As a preferred solution of the intercepting device for water conservancy project construction described in the utility model, slideways are provided on the inner walls on both sides of the base frame, and the intercepting plates are slidably connected to the slideways on both sides.

[0012] As a preferred solution of the intercepting device for water conservancy project construction described in the utility model, wherein: the plug-in rods are multiple and evenly distributed at the bottom of the base frame, and the bottom of the plug-in rods is specifically conical.

[0013] As a preferred solution of the intercepting device for water conservancy project construction described in the utility model, wherein: the fixing frame is located on both sides of the rear part of the base frame and is fixedly connected to the base frame.

[0014] As a preferred solution of the intercepting device for water conservancy project construction described in the utility model, wherein: the second screw rod is threadedly connected to the fixing frame, and the bottom of the second screw rod is rotatably connected to the supporting frame.

[0015] As a preferred solution of the intercepting device for water conservancy project construction described in the utility model, wherein: the fixing rods are multiple and evenly distributed at the bottom of the bearing frame, and the two ends of the fixing rods are respectively fixedly connected to the bearing frame and the chassis.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the lifting assembly can improve the disassembly efficiency of the base frame when it is necessary to disassemble it, and the rotating rod drives the second screw to rotate, and the second screw drives the supporting frame to move downward when it rotates, and the supporting frame drives the fixed rod to move when it moves, and the fixed rod drives the chassis when it moves. The larger contact area of ​​the chassis can bring the plug-in rod inserted into the ground out of the ground, which greatly improves the disassembly efficiency compared with the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the rise of the interception plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the lifting component of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the interception plate of the utility model.

[0023] In the figure; 100 base frame, 110 stabilizing plate, 120 lifting frame, 130 first screw rod, 140 connecting frame, 150 retaining plate, 160 slideway, 170 plug-in rod, 200 lifting assembly, 210 fixing frame, 220 second screw rod, 230 rotating rod, 240 bearing frame, 250 fixing rod, 260 chassis. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] The utility model provides the following technical solutions: a flow intercepting device for water conservancy project construction, during use, the second bolt is driven to rotate by the rotating rod, the second bolt drives the bearing frame to move downward when rotating, the bearing frame drives the fixing rod to move when moving, and the fixing rod drives the chassis when moving, and the insertion rod inserted into the ground can be brought out of the ground through the large contact area of ​​the chassis, which greatly improves the efficiency of disassembly compared with the existing technology;

[0029] Figure 1-Figure 5 The structure diagram of the first embodiment of the intercepting device for water conservancy project construction of the utility model is shown in FIG. Figure 1-Figure 5 , a flow intercepting device for water conservancy project construction in this embodiment, the main part of which includes a base frame 100 and a lifting assembly 200;

[0030] A lifting frame 120 is arranged on the base frame 100, and a first screw rod 130 is connected to the lifting frame 120. A connecting frame 140 is installed at the bottom of the first screw rod 130, and a retaining plate 150 is installed at the bottom of the connecting frame 140. A plug-in rod 170 is installed at the bottom of the base frame 100, and a stabilizing plate 110 is installed at the bottom of the base frame 100. The cross section of the stabilizing plate 110 is triangular. Slideways 160 are provided on the inner walls of both sides of the base frame 100, and the retaining plate 150 is slidably connected to the slideways 160 on both sides. The plug-in rod 170 is evenly distributed at the bottom of the base frame 100, and the bottom of the plug-in rod 170 is specifically conical. The frame is used to carry the lifting frame 120, and the lifting frame 120 The first screw rod 130 is used to drive the first screw rod 130 to move up and down. The first screw rod 130 is used to be rotatably connected with the connecting frame 140. The connecting frame 140 is used to fix the interception plate 150 and drive the interception plate 150 to move up and down. The slideway 160 is used to carry the interception plate 150 to slide the slideway 160 and improve the stability of the interception plate 150. The plug-in rod 170 is used to plug with the ground, thereby improving the stability of the base frame 100. The stabilizing pattern plate cooperates with the plug-in rod 170 to improve the stability of the base frame 100. When intercepting, there is a large amount of water above the stabilizing plate 110, and the water will exert a downward pressure on the stabilizing plate 110, thereby achieving the effect of stabilizing the base frame 100.

[0031] The lifting assembly 200 includes a fixing frame 210, a second screw rod 220 is installed on the fixing frame 210, a rotating rod 230 is installed on the top of the second screw rod 220, a supporting frame 240 is connected to the bottom of the second screw rod 220, a fixing rod 250 is installed at the bottom of the supporting frame 240, a chassis 260 is installed at the bottom of the fixing rod 250, the fixing frame 210 is located on both sides of the rear of the base frame 100, and is fixedly connected to the base frame 100, the second screw rod 220 is screwed to the fixing frame 210, the bottom of the second screw rod 220 is rotatably connected to the supporting frame 240, a plurality of fixing rods 250 are evenly distributed at the bottom of the supporting frame 240, and the fixing rods 250 are arranged on the bottom of the supporting frame 240. The two ends of the lifting assembly 200 are respectively fixedly connected to the carrier frame 240 and the chassis 260. The lifting assembly 200 is used to improve the disassembly efficiency of the base frame 100 when it is necessary to dismantle the base frame 100. The rotating rod 230 is used to drive the second screw rod 220 to rotate. When the second screw rod 220 rotates, it drives the carrier frame 240 to move downward. During the downward movement of the carrier frame 240, the fixing rod 250 is driven to move downward. The downward movement of the fixing rod 250 drives the chassis 260 to move downward. When the chassis 260 contacts the ground, its large contact area will not be inserted into the ground. The plug-in rod 170 is lifted out of the ground by the reverse force, thereby achieving the effect of convenient disassembly.

[0032] Combination Figure 1-Figure 5 The present embodiment is a intercepting device for water conservancy project construction, and the specific working principle is as follows: the second screw rod 220 is driven to rotate by the rotating rod 230, and the second screw rod 220 drives the supporting frame 240 to move downward when rotating, and the supporting frame 240 drives the fixing rod 250 to move when moving, and the fixing rod 250 drives the chassis 260 when moving. The larger contact area of ​​the chassis 260 can bring the plug-in rod 170 inserted into the ground out of the ground, which greatly improves the disassembly efficiency compared with the existing technology.

[0033] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A flow interception device for water conservancy project construction, characterized in that: It comprises a base frame (100) and a lifting assembly (200); The base frame (100) is provided with a lifting frame (120), the lifting frame (120) is connected to a first screw rod (130), a connecting frame (140) is installed at the bottom of the first screw rod (130), a retaining plate (150) is installed at the bottom of the connecting frame (140), a plug-in rod (170) is installed at the bottom of the base frame (100), the lifting assembly (200) includes a fixed frame (210), a second screw rod (220) is installed on the fixed frame (210), a rotating rod (230) is installed at the top of the second screw rod (220), the bottom of the second screw rod (220) is connected to a supporting frame (240), a fixing rod (250) is installed at the bottom of the supporting frame (240), and a chassis (260) is installed at the bottom of the fixing rod (250).

2. A flow intercepting device for water conservancy project construction according to claim 1, characterized in that: A stabilizing plate (110) is installed at the bottom of the base frame (100), and the cross section of the stabilizing plate (110) is triangular.

3. A flow intercepting device for water conservancy project construction according to claim 1, characterized in that: Slideways (160) are provided on the inner walls of both sides of the base frame (100), and the intercepting plate (150) is slidably connected to the slideways (160) on both sides.

4. A flow intercepting device for water conservancy project construction according to claim 1, characterized in that: The plug-in rods (170) are multiple and evenly distributed at the bottom of the base frame (100), and the bottom of the plug-in rods (170) is specifically conical.

5. The intercepting device for water conservancy project construction according to claim 1, characterized in that: The fixing frame (210) is located on both sides of the rear portion of the base frame (100) and is fixedly connected to the base frame (100).

6. The intercepting device for water conservancy project construction according to claim 1, characterized in that: The second screw rod (220) is threadedly connected to the fixing frame (210), and the bottom of the second screw rod (220) is rotatably connected to the supporting frame (240).

7. The intercepting device for water conservancy project construction according to claim 1, characterized in that: The fixing rods (250) are multiple and evenly distributed at the bottom of the carrier frame (240), and two ends of the fixing rods (250) are respectively fixedly connected to the carrier frame (240) and the chassis (260).

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