Fixing frame for hydropower engineering

Abstract

The utility model relates to the technical field of fixing frames, and discloses a fixing frame for hydropower engineering, which comprises a fixing plate, hanging plates, an adjusting disc and an arc-shaped clamping plate, the fixing plate is rotatably arranged between the two groups of hanging plates, and the adjusting disc is rotatably arranged at the bottom of the fixing plate; the connecting shafts on the two sides of the fixing plate can rotate between the two sets of hanging plates, and positioning can be conducted through the end connecting plate, the second fixing bolts at the two ends and the positioning holes, so that a pipeline clamped and positioned on the fixing plate and the bottom adjusting disc can be longitudinally overturned to adjust the direction; the adjusting disc can circumferentially rotate in the device groove through the universal wheels on the circumference and can be positioned through the first fixing bolts, longitudinal overturning and circumferential rotation angle adjustment of pipeline clamping are achieved, the pipeline laying adaptation scene is wider, and compared with an existing fixing frame for water-power engineering, the fixing frame has the advantages of being convenient to use and high in practicability. And after the pipeline is clamped, longitudinal overturning and circumferential rotation angle adjustment can be achieved, and the pipeline laying adaptation scene is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing frames, in particular to a fixing frame for hydropower engineering. Background Art

[0002] Support brackets are a general term for brackets installed on pipes. Of course, brackets can be divided into many categories, including fixed brackets, sliding brackets, hangers, etc. Fixed brackets are a kind of connecting accessories that limit the displacement of pipes or equipment. Fixed brackets are needed to limit the position of pipes during the installation of hydropower projects.

[0003] For example, the Chinese patent publication number CN216530420U discloses a fixing frame for hydropower engineering, including a fixing block, the inner wall of the fixing block is slidably connected with a spring plate, the lower end of the spring plate is fixedly installed with a fixing rod, the upper side of the outer end of the fixing rod is slidably connected with a shock-absorbing spring, the lower end of the fixing rod is fixedly installed with a fixing frame, the inner wall of the fixing frame is rotatably connected with a threaded rod, the outer end of the threaded rod is threadedly connected with a threaded rod seat, one end of the threaded rod seat is fixedly connected with an arc plate, the inner wall of the fixing frame is rotatably connected with a rotating rod, both ends of the rotating rod are fixedly installed with gears, and the other end of the gear is meshed with a gear ring;

[0004] However, when the existing hydropower engineering fixing frame is used to clamp the engineering pipeline, the engineering pipeline will be laid in different directions, the fixing frame cannot be flipped longitudinally and rotated to adjust the angle, and the fixing frame cannot adapt to the fixed laying of pipelines in different directions and angles, resulting in limitations in the installation scenarios of the hydropower engineering fixing frame. Utility Model Content

[0005] The purpose of the utility model is to provide a fixing frame for hydropower engineering, which can realize longitudinal flipping and circular rotation adjustment of pipeline clamping, so that the pipeline laying adaptation scene is wider.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing frame for hydropower engineering, comprising a fixing plate, a hanging plate, an adjusting disk, and an arc-shaped clamping plate, wherein the fixing plate rotates between two groups of the hanging plates, the adjusting disk rotates at the bottom of the fixing plate, and the two groups of arc-shaped clamping plates are symmetrically installed at the bottom of the adjusting disk, a first fixing bolt is threadedly installed on the front side of the fixing plate, a connecting shaft is penetrated and connected to one side of the fixing plate, positioning holes are opened at equal intervals on the outside of the hanging plate, a connecting plate is fixedly installed on the outer end of the connecting shaft, and second fixing bolts are threadedly installed on both ends of the connecting plate.

[0007] Preferably, a mounting groove is provided at the bottom of the fixing plate, the top of the side section of the adjusting disk is a T-shaped structure, and the convex portion of the top of the adjusting disk is located in the mounting groove.

[0008] Preferably, universal wheels are installed at equal intervals on the circumference of the adjustment disk, and the adjustment disk slides in the inner wall of the device groove through the universal wheels.

[0009] Preferably, the outside of the connecting plate is fixedly mounted in the positioning hole by a second fixing bolt.

[0010] Preferably, an adjusting groove is provided in the middle of the bottom surface of the adjusting disk, and an adjusting screw is laterally rotatably connected in the adjusting groove.

[0011] Preferably, adjustment blocks are fixedly mounted on the top of the two groups of arc-shaped clamping plates, the convex parts on the top of the adjustment blocks slide in the adjustment grooves, and the two groups of adjustment blocks are sleeved on the adjustment screws through threaded holes on one side.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can rotate between the two sets of hanging plates through the connecting shafts on both sides of the fixing plate, and can be positioned through the end connecting plate and the second fixing bolts and positioning holes at the two ends. In this way, the pipeline clamped and positioned on the fixing plate and the bottom adjusting plate can be longitudinally flipped to adjust the direction, and the adjusting plate can rotate circumferentially in the device groove through the universal wheel on the circumference, and can be positioned by the first fixing bolt, thereby realizing longitudinal flipping and circumferential rotation adjustment angle of the pipeline clamping, making the pipeline laying adaptation scenario wider, and compared with the existing fixed frame for hydropower engineering, it can realize longitudinal flipping and circumferential rotation adjustment angle of the pipeline after clamping, making the pipeline laying adaptation scenario wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the side section structure of the utility model;

[0017] Figure 4 for Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0018] Figure 5 for Figure 3 Schematic diagram of the local enlarged structure at point B in the middle.

[0019] In the figure: 1. fixing plate; 2. hanging plate; 3. adjusting plate; 4. arc-shaped clamping plate; 5. first fixing bolt; 11. connecting shaft; 12. positioning hole; 13. connecting plate; 14. second fixing bolt; 15. installation groove; 31. universal wheel; 41. adjusting block; 42. adjusting screw. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-5 The utility model provides a technical solution: a fixing frame for hydropower engineering, comprising a fixing plate 1, a hanging plate 2, an adjusting plate 3, and an arc-shaped clamping plate 4, wherein the fixing plate 1 rotates between two sets of hanging plates 2, the adjusting plate 3 rotates at the bottom of the fixing plate 1, and two sets of arc-shaped clamping plates 4 are symmetrically installed at the bottom of the adjusting plate 3;

[0022] A first fixing bolt 5 is threadedly installed on the front of the fixing plate 1, a connecting shaft 11 is penetrated and connected to one side of the fixing plate 1, positioning holes 12 are evenly spaced on the outside of the hanging plate 2, a connecting plate 13 is fixedly installed on the outer end of the connecting shaft 11, and second fixing bolts 14 are respectively threadedly installed on both ends of the connecting plate 13;

[0023] The two sets of arc-shaped clamping plates 4 at the bottom of the adjusting plate 3 can be driven by the adjusting screw 42, so that the two sets of adjusting blocks 41 at the top of the two sets of arc-shaped clamping plates 4 can flexibly adjust the spacing, so that the pipe clamping can be positioned at the bottom of the adjusting plate 3;

[0024] The connecting shafts 11 on both sides of the fixing plate 1 can rotate between the two groups of hanging plates 2, and can be positioned through the end connecting plates 13 and the second fixing bolts 14 at both ends and the positioning holes 12, so that the pipeline clamped and positioned on the fixing plate 1 and the bottom adjustment disk 3 can be longitudinally flipped to adjust the direction, and the adjustment disk 3 can rotate circumferentially in the device groove 15 through the universal wheel 31 on the circumference, and can be positioned by the first fixing bolt 5, thereby realizing longitudinal flipping and circumferential rotation adjustment angle of the pipeline clamping, making the pipeline laying adaptation scenario wider, compared with the existing fixed frame for hydropower engineering, it can realize longitudinal flipping and circumferential rotation adjustment angle of the pipeline after clamping, making the pipeline laying adaptation scenario wider.

[0025] Among them, a mounting groove 15 is opened at the bottom of the fixing plate 1, the top of the side section of the adjusting disk 3 is a T-shaped structure, the convex part of the top of the adjusting disk 3 is located in the mounting groove 15, and universal wheels 31 are installed at equal intervals on the circumference of the adjusting disk 3. The adjusting disk 3 slides in the inner wall of the mounting groove 15 through the universal wheels 31. The adjusting disk 3 can rotate in a circle in the mounting groove 15 through the universal wheels 31 on the circumference, and can be positioned by the first fixing bolt 5.

[0026] Among them, the outside of the connecting plate 13 is fixedly installed in the positioning hole 12 by the second fixing bolt 14, and the connecting shafts 11 on both sides of the fixing plate 1 can rotate between the two groups of hanging plates 2, and can be positioned through the end connecting plate 13 and the second fixing bolts 14 at both ends and the positioning hole 12, so that the pipeline clamped and positioned on the fixing plate 1 and the bottom adjustment plate 3 can be longitudinally flipped to adjust the direction.

[0027] Among them, an adjustment groove is opened in the middle of the bottom surface of the adjusting disk 3, and an adjustment screw 42 is connected to the adjusting groove for transverse rotation. Adjustment blocks 41 are fixedly installed on the top of the two groups of arc-shaped clamping plates 4. The convex part of the top of the adjustment block 41 slides in the adjustment groove, and the two groups of adjustment blocks 41 are sleeved on the adjustment screw 42 through a threaded hole on one side. The two groups of arc-shaped clamping plates 4 at the bottom of the adjusting disk 3 can be driven by the adjustment screw 42, so that the two groups of adjustment blocks 41 on the top of the two groups of arc-shaped clamping plates 4 can flexibly adjust the spacing, so that the pipeline clamp can be positioned at the bottom of the adjusting disk 3.

[0028] Working principle: When in use, the fixing frame can be adjusted according to the laying direction of the hydropower project pipeline. When adjusting, the connecting shafts 11 on both sides of the fixing plate 1 can be rotated between the two sets of hanging plates 2, and can be positioned through the end connecting plate 13 and the second fixing bolts 14 at both ends and the positioning holes 12, so that the pipeline clamped and positioned on the fixing plate 1 and the bottom adjustment plate 3 can be longitudinally flipped to adjust the direction, and the adjustment plate 3 can be rotated circumferentially in the device groove 15 through the universal wheel 31 on the circumference, and can be positioned through the first fixing bolt 5, thereby realizing the longitudinal flipping and circumferential rotation adjustment angle of the pipeline clamping, which is suitable for pipeline laying in hydropower projects.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing frame for hydropower engineering, comprising a fixing plate (1), a hanging plate (2), an adjusting plate (3), and an arc-shaped clamping plate (4), characterized in that: The fixing plate (1) rotates between the two groups of hanging plates (2), the adjusting disk (3) rotates at the bottom of the fixing plate (1), and the two groups of arc-shaped clamping plates (4) are symmetrically installed at the bottom of the adjusting disk (3). The front of the fixing plate (1) is threadedly installed with a first fixing bolt (5), one side of the fixing plate (1) is penetrated and connected with a connecting shaft (11), and the outer side of the hanging plate (2) is provided with positioning holes (12) at equal intervals. A connecting plate (13) is fixedly installed at the outer end of the connecting shaft (11), and second fixing bolts (14) are respectively threadedly installed at both ends of the connecting plate (13).

2. A fixing frame for hydropower engineering according to claim 1, characterized in that: The bottom of the fixing plate (1) is provided with a mounting groove (15), the top of the side section of the adjusting disk (3) is a T-shaped structure, and the convex portion of the top of the adjusting disk (3) is located in the mounting groove (15).

3. A fixing frame for hydropower engineering according to claim 2, characterized in that: Universal wheels (31) are installed at equal intervals on the circumference of the adjustment disk (3), and the adjustment disk (3) slides in the inner wall of the device groove (15) through the universal wheels (31).

4. A fixing frame for hydropower engineering according to claim 1, characterized in that: The outside of the connecting plate (13) is fixedly mounted in the positioning hole (12) via a second fixing bolt (14).

5. A fixing frame for hydropower engineering according to claim 1, characterized in that: An adjusting groove is provided in the middle of the bottom surface of the adjusting disk (3), and an adjusting screw rod (42) is rotatably connected in the adjusting groove.

6. A fixing frame for hydropower engineering according to claim 5, characterized in that: An adjusting block (41) is fixedly mounted on the top of the two groups of arc-shaped clamping plates (4), the convex portion of the top of the adjusting block (41) slides in the adjusting groove, and the two groups of adjusting blocks (41) are sleeved on the adjusting screw (42) through a threaded hole on one side.

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