Fastening treatment device for water conservancy and hydropower construction

Abstract

The utility model discloses a water conservancy and hydropower construction fastening processing device which comprises a base and a box body, a mounting plate is hinged to the top of the base, an adjusting mechanism used for adjusting the angle of the mounting plate is arranged in the base, the box body is installed in the center of the top of the mounting plate, and U-shaped clamping plates are fixedly connected to the two ends of the top of the mounting plate. The two U-shaped clamping plates are symmetrically arranged, a strip-shaped clamping plate is arranged between the two transverse edges of each U-shaped clamping plate in a sliding mode, the two strip-shaped clamping plates are symmetrically arranged, and a synchronous moving mechanism used for synchronously moving the two strip-shaped clamping plates is arranged in the box body. The moving distance of the strip-shaped clamping plate can be adjusted according to the sizes of different pipelines, the pipelines with different diameters can be further fastened, and the application range of the equipment is widened.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy and hydropower construction technology, and in particular to a fastening device for water conservancy and hydropower construction. Background Technology

[0002] Water conservancy engineering mainly studies engineering hydrology, water conservancy engineering surveying, water conservancy reinforced concrete, hydraulic structures, engineering drawing, etc. In the field of water conservancy engineering, we carry out engineering planning and design, on-site construction, engineering budgeting, maintenance and repair of water conservancy equipment, and clamping fastening devices are often needed during the construction process.

[0003] For example, the hydraulic and hydropower construction fastening device disclosed in the authorization announcement number CN 215410552 U can achieve the effect of clamping multiple objects of different specifications in opposite directions by rotating the first and second handles, but it does not have the function of adjusting the angle of the clamping components, which leads to certain limitations in use. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a fastening treatment device for water conservancy and hydropower construction.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fastening device for water conservancy and hydropower construction includes a base and a housing. The top of the base is hinged to an installation plate. The base has an adjustment mechanism inside for adjusting the angle of the installation plate. The housing is installed at the center of the top of the installation plate. Both ends of the top of the installation plate are fixedly connected to U-shaped clamps, which are symmetrically arranged. A strip clamp slides between the two horizontal sides of each U-shaped clamp, and the two strip clamps are symmetrically arranged. The housing has a synchronous movement mechanism inside for synchronously moving the two strip clamps.

[0007] As a further embodiment of this utility model, the synchronous moving mechanism includes a sliding plate and a lead screw, and there are two sliding plates that slide at both ends inside the box. U-shaped rods are fixed on the opposing sides of the two strip clamps, and the four ends of the two U-shaped rods are respectively installed at the center of the four ends of the two sliding plates on the opposite sides.

[0008] Preferably, the lead screw rotates horizontally inside the housing, and the surface of the lead screw is connected to the inside of two slide plates by threads. The threads connecting the two slide plates are in opposite directions, and telescopic rods are horizontally installed at all four ends of a symmetrical side of the housing. The telescopic ends of the four telescopic rods are respectively installed at the four ends of the opposite sides of the strip clamping plate.

[0009] Furthermore, the housing contains a first bevel gear and a second bevel gear that rotate and mesh with each other. The first bevel gear is sleeved on the surface of the lead screw and fixed. A first knob is rotated at the center of the top of the housing. A rotating rod is fixed to the top of the second bevel gear, and the top of the rotating rod passes through the top of the housing and is installed at the center of the bottom of the first knob.

[0010] As a further embodiment of this utility model, the adjustment mechanism includes a horizontal plate and a lead screw, and the horizontal plate slides inside the base and is horizontally arranged. The four ends of the base are vertically fixed with limit posts, and the surface of each limit post slides inside the horizontal plate. The bottom of the base has a sliding strip plate that is horizontally arranged, and both ends of the bottom of the mounting plate are provided with a connecting mechanism for connecting the horizontal plate.

[0011] Preferably, the lead screw rotates horizontally inside the base, and the surface of the lead screw is connected to the inside of the strip plate by a thread. A second knob is rotated on one side of the outside of the base, and a rotating shaft is horizontally fixed on one side of the second knob. The other end of the rotating shaft is installed at the center of one end of the lead screw. Both ends of the top of the strip plate are hinged with hinge rods, and the other ends of the two hinge rods are respectively hinged to the bottom ends of the horizontal plate.

[0012] Furthermore, the connecting mechanism includes a slide groove, and the slide groove has a bottom end of a mounting plate. A slider slides inside the slide groove, and a hinge post is hinged to the bottom of the slider. The end of the hinge post passes through the top of the base and is installed at the top end of the horizontal plate.

[0013] The beneficial effects of this utility model are:

[0014] 1. A fastening device for water conservancy and hydropower construction: When it is necessary to fasten water pipelines, the pipeline is first positioned between a U-shaped clamp and a strip clamp. By rotating the first knob, the rotating rod is driven to rotate, which in turn drives the second bevel gear to rotate. The second bevel gear then drives the first bevel gear to rotate, which in turn drives the lead screw to rotate. The lead screw then moves two sliding plates synchronously, which in turn moves two U-shaped rods synchronously, which in turn moves two strip clamps synchronously. This allows the pipeline located between the U-shaped clamp and the strip clamp to be fastened. Furthermore, the distance the strip clamps move can be adjusted according to the size of different pipelines, enabling the fastening of pipelines of different diameters and thus expanding the applicability of the equipment.

[0015] 2. The hydraulic and hydropower construction fastening device, when adjusting the pipe after fastening, rotates the second knob to drive the lead screw, which in turn moves the strip plate, which in turn moves the hinge rod, which in turn moves the horizontal plate, which in turn moves the hinge column, which in turn moves the slider, which in turn moves the slide groove, which in turn moves the mounting plate, which in turn moves the housing, which in turn moves the fastened pipe. This allows for adjustment of the pipe's angle to suit different fastening needs, thereby improving the device's effectiveness. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the water conservancy and hydropower construction fastening device according to the present utility model;

[0017] Figure 2 This is a sectional view of the base of the hydraulic and hydropower construction fastening device according to this utility model;

[0018] Figure 3 This is a bottom view of the mounting plate of the water conservancy and hydropower construction fastening device according to this utility model;

[0019] Figure 4 This is a cross-sectional view of the box body of the hydraulic and hydropower construction fastening treatment device according to this utility model.

[0020] In the diagram: 1. Base; 2. Mounting plate; 3. Box body; 4. U-shaped clamp; 5. Strip clamp; 6. U-shaped rod; 7. Telescopic rod; 8. First knob; 9. Second knob; 10. Horizontal plate; 11. Strip plate; 12. Lead screw; 13. Hinge rod; 14. Slide groove; 15. Slider; 16. Slide plate; 17. Lead screw; 18. First bevel gear; 19. Second bevel gear; 20. Rotating rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4A water conservancy and hydropower construction fastening device includes a base 1 and a housing 3. The top of the base 1 is hinged to an installation plate 2. The base 1 has an adjustment mechanism inside for adjusting the angle of the installation plate 2. The housing 3 is installed at the center of the top of the installation plate 2. Both ends of the top of the installation plate 2 are fixedly connected to U-shaped clamps 4, and the two U-shaped clamps 4 are symmetrically arranged. A strip clamp 5 slides between the two horizontal sides of each U-shaped clamp 4, and the two strip clamps 5 are symmetrically arranged. The housing 3 has a synchronous movement mechanism inside for synchronously moving the two strip clamps 5. The device facilitates the fastening and adjustment of water conservancy pipelines and improves adaptability.

[0023] Reference Figure 1 and Figure 4 In a preferred embodiment, the synchronous movement mechanism includes a sliding plate 16 and a lead screw 17. There are two sliding plates 16, each sliding at one end inside the housing 3. U-shaped rods 6 are fixed to the opposing sides of the two strip-shaped clamps 5, with each of the four ends of the two U-shaped rods 6 installed at the center of the four ends of the opposite sides of the two sliding plates 16. The lead screw 17 rotates horizontally inside the housing 3, and its surface is threaded to the inside of the two sliding plates 16. The threads connecting the two sliding plates 16 are in opposite directions, and the four ends of a symmetrical side outside the housing 3 are horizontally mounted... The box 3 is equipped with telescopic rods 7. The telescopic ends of the four telescopic rods 7 are respectively installed on the four opposite sides of the strip clamps 5. The first bevel gear 18 and the second bevel gear 19 rotate inside the box 3 and mesh with each other. The first bevel gear 18 is sleeved on the surface of the lead screw 17 and fixed. The first knob 8 is rotated at the center of the top of the box 3. The top of the second bevel gear 19 is fixed with a rotating rod 20. The top of the rotating rod 20 passes through the top of the box 3 and is installed at the center of the bottom of the first knob 8. The synchronous moving mechanism is used to drive the two strip clamps 5 to tighten the pipe.

[0024] Reference Figure 2 and Figure 3 In a preferred embodiment, the adjustment mechanism includes a horizontal plate 10 and a lead screw 12. The horizontal plate 10 slides inside the base 1 and is horizontally arranged. Limiting posts are vertically fixed at all four ends inside the base 1, and the surface of each limiting post slides inside the horizontal plate 10. A strip plate 11 slides on the bottom of the base 1 and is horizontally arranged. Both ends of the bottom of the mounting plate 2 are provided with connecting mechanisms for connecting the horizontal plate 10. The lead screw 12 rotates horizontally inside the base 1, and the surface of the lead screw 12 is threaded to the inside of the strip plate 11. A second knob 9 rotates on one side of the outside of the base 1, and a rotating shaft is horizontally fixed on one side of the second knob 9. The other end of the rotating shaft is installed at the center of one end of the lead screw 12. Both ends of the top of the strip plate 11 are hinged with hinge rods 13, and the other ends of the two hinge rods 13 are respectively hinged to the bottom ends of the horizontal plate 10. The adjustment mechanism is used to adjust the angle between the mounting plate 2 and the fastened pipe.

[0025] Reference Figure 3 In a preferred embodiment, the connecting mechanism includes a slide groove 14, and the slide groove 14 has a bottom end of the mounting plate 2. A slider 15 slides inside the slide groove 14, and a hinge post is hinged to the bottom of the slider 15. The end of the hinge post passes through the top of the base 1 and is installed at the top end of the horizontal plate 10. The connecting mechanism is used to connect the mounting plate 2 and the horizontal plate 10.

[0026] The working principle of this embodiment is as follows: In actual use, when it is necessary to tighten the water pipe, the pipe is first positioned between the U-shaped clamp 4 and the strip clamp 5. By rotating the first knob 8, the rotating rod 20 is driven to rotate. The rotation of the rotating rod 20 drives the second bevel gear 19 to rotate, which in turn drives the first bevel gear 18 to rotate. The rotation of the first bevel gear 18 drives the lead screw 17 to rotate, which in turn drives the two sliding plates 16 to move synchronously. The synchronous movement of the two sliding plates 16 drives the two U-shaped rods 6 to move synchronously, which in turn drives the two strip clamps 5 to move synchronously. This allows the pipe located between the U-shaped clamp 4 and the strip clamp 5 to be tightened. Furthermore, the distance the strip clamp 5 moves can be adjusted according to the size of different pipes. This device can fasten pipes of different diameters, thus expanding its application range. When adjustment is needed after fastening the pipe, rotating the second knob 9 drives the lead screw 12 to rotate. The rotation of the lead screw 12 moves the strip plate 11, which in turn moves the hinge rod 13. The hinge rod 13 moves the horizontal plate 10, which in turn moves the hinge column. The hinge column moves the slider 15, which in turn moves the slide groove 14. The slide groove 14 moves the mounting plate 2, which in turn moves the housing 3. The housing 3 moves the fastened pipe, allowing the angle of the fastened pipe to be adjusted to suit different fastening needs, thereby improving the device's performance.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fastening device for water conservancy and hydropower construction, comprising a base (1) and a housing (3), characterized in that, The base (1) is hinged to the top of the mounting plate (2). The base (1) is provided with an adjustment mechanism for adjusting the angle of the mounting plate (2). The box (3) is installed at the top center of the mounting plate (2). Both ends of the top of the mounting plate (2) are fixedly connected to U-shaped clamps (4). The two U-shaped clamps (4) are symmetrically arranged. A strip clamp (5) slides between the two horizontal sides of each U-shaped clamp (4). The two strip clamps (5) are symmetrically arranged. The box (3) is provided with a synchronous movement mechanism for synchronously moving the two strip clamps (5).

2. The hydraulic and hydropower construction fastening device according to claim 1, characterized in that, The synchronous movement mechanism includes a slide plate (16) and a lead screw (17). There are two slide plates (16) that slide at both ends inside the box (3). U-shaped rods (6) are fixed on the opposite sides of the two strip clamps (5). The four ends of the two U-shaped rods (6) are respectively installed at the center of the four ends of the two slide plates (16) on the sides away from each other.

3. The hydraulic and hydropower construction fastening device according to claim 2, characterized in that, The lead screw (17) rotates horizontally inside the housing (3), and the surface of the lead screw (17) is connected to the inside of the two slide plates (16) by threads. The threads of the lead screw (17) connecting the two slide plates (16) are opposite in direction. The four ends of a symmetrical side of the housing (3) are all horizontally installed with telescopic rods (7). The telescopic ends of the four telescopic rods (7) are respectively installed at the four ends of the opposite side of the strip clamp (5).

4. The hydraulic and hydropower construction fastening device according to claim 3, characterized in that, The housing (3) contains a first bevel gear (18) and a second bevel gear (19) that rotate and mesh with each other. The first bevel gear (18) is sleeved on the surface of the lead screw (17) and fixed. A first knob (8) rotates at the center of the top of the housing (3). A rotating rod (20) is fixed at the top of the second bevel gear (19). The top of the rotating rod (20) passes through the top of the housing (3) and is installed at the center of the bottom of the first knob (8).

5. The hydraulic and hydropower construction fastening device according to claim 4, characterized in that, The adjustment mechanism includes a horizontal plate (10) and a lead screw (12). The horizontal plate (10) slides inside the base (1) and is set horizontally. The four ends of the base (1) are vertically fixed with limit posts, and the surface of each limit post slides inside the horizontal plate (10). The bottom of the base (1) has a sliding strip plate (11) set horizontally, and the bottom ends of the mounting plate (2) are provided with connecting mechanisms for connecting the horizontal plate (10).

6. The hydraulic and hydropower construction fastening device according to claim 5, characterized in that, The lead screw (12) rotates horizontally inside the base (1), and the surface of the lead screw (12) is connected to the inside of the strip plate (11) by a thread. A second knob (9) is rotated on one side of the outside of the base (1), and a rotating shaft is fixed horizontally on one side of the second knob (9). The other end of the rotating shaft is installed at the center of one end of the lead screw (12). Both ends of the top of the strip plate (11) are hinged with hinge rods (13), and the other ends of the two hinge rods (13) are respectively hinged to the bottom ends of the horizontal plate (10).

7. The hydraulic and hydropower construction fastening device according to claim 6, characterized in that, The connecting mechanism includes a slide (14), and the slide (14) has a bottom end of a mounting plate (2). A slider (15) slides inside the slide (14), and a hinge post is hinged to the bottom of the slider (15). The end of the hinge post passes through the top of the base (1) and is installed at the top end of the horizontal plate (10).

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