Supporting frame for hydropower construction

Abstract

The utility model relates to the technical field of construction supports, in particular to a supporting frame for hydropower construction, which comprises a rotating plate, an auxiliary clamping plate fixedly mounted on the lower surface of the rotating plate, a locking buckle mounted at one end of the rotating plate, a first adjusting plate hinged to the other end of the rotating plate through a hinge, and a second adjusting plate arranged opposite to the first adjusting plate. A clamping ring is arranged on one side of the clamping plate, an L-shaped plate is arranged on the lower side of the clamping ring, the bottom of the L-shaped plate is fixedly connected with a supporting plate, a sliding rail is fixedly connected to the upper surface of the supporting plate, sliding tables are installed on the two sides of the sliding rail, and roller set supporting frames are fixedly installed on the upper sides of the sliding tables. The pipeline supporting device has the beneficial effects that the threaded rod is driven to rotate through cooperation of the motor and the belt transmission, the threaded rod is matched with the threaded sleeve to drive the roller set supporting frame to move on the guide rail cross beam, so that pipelines of various lengths are supported, a clamping ring and a clamping buckle are locked through a locking buckle, and the tops of the pipelines are fixed through an auxiliary clamping plate; and the stability in the welding process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of construction brackets, in particular to a support frame for hydropower construction. Background Art

[0002] Plumbing and electrical construction refers to the renovation process of waterways and electrical circuits. Plumbing and electrical construction is an indispensable project for house decoration. However, during the plumbing and electrical construction process, support for pipeline welding is particularly important. Its stable support can better facilitate construction and welding between pipelines and achieve the requirements of a perfect fit.

[0003] In the prior art, the traditional method is to select the working position of the pipeline by manpower, and the operator connects the pipeline to complete the welding.

[0004] However, during the welding operation, the above-mentioned operation method will cause position deviation due to the uneven ground, and the horizontal deviation of the pipeline is too large, which cannot meet the construction requirements and the efficiency cannot be improved. Therefore, the utility model proposes a support frame for hydropower construction to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a support frame for hydropower construction to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a support frame for hydropower construction, comprising: a rotating plate, an auxiliary clamping plate fixedly installed on the lower surface of the rotating plate, a locking buckle installed at one end of the rotating plate, the other end of the rotating plate is hinged to the first adjustment plate through a hinge, a second adjustment plate is arranged opposite to the first adjustment plate, a clamping plate is fixedly installed on one side of the second adjustment plate, and a clamping ring is arranged on one side of the clamping plate.

[0007] An L-shaped plate is arranged at the lower side of the clamping ring, the bottom of the L-shaped plate is fixedly connected to the supporting plate, the upper surface of the supporting plate is fixedly connected to a slide rail, slide tables are installed on both sides of the slide rail, and a roller group support frame is fixedly installed on the upper side of the slide table.

[0008] Preferably, the first adjustment plate, the second adjustment plate and the L-shaped plate are fixedly connected by bolts, and the locking buckle and the rotating plate are rotationally connected by a short pin shaft.

[0009] Preferably, the locking buckle and the clamping ring are rotationally connected via a long pin shaft, a set of two rotating plates are provided and are symmetrically arranged about the central plane of the slide rail, and the clamping ring and the clamping plate are snap-fitted together.

[0010] Preferably, the lower surface of the support plate is fixedly connected to the cross beam, the cross beam is internally threaded with support feet, and a group of two support feet are provided and are symmetrically arranged about the center plane of the cross beam.

[0011] Preferably, the slide table is slidably connected to the slide rail, a threaded sleeve is fixedly connected to the middle of the lower surface of the slide table, the threaded sleeve is sleeved on one end of the threaded rod, and the other end of the threaded rod is fixedly sleeved in the large pulley, and a fixed seat is installed on one side of the large pulley.

[0012] Preferably, both sides of the fixing seat are fixedly connected to the support plate, one side of the threaded rod is sleeved in the fixing seat and rotatably connected to the fixing seat, a small pulley is arranged on the lower side of the large pulley, and the large pulley and the small pulley are driven by a belt.

[0013] Preferably, the small pulley fixing sleeve is arranged on the output end of the motor, steel columns are welded and fixed on both sides of the motor, and one end of the steel column is welded and fixed to the support plate.

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

[0015] 1. The beneficial effect of the utility model is that the small pulley is driven to rotate by the motor, and the large pulley is driven to rotate under the transmission of the belt, the large pulley rotates coaxially with the threaded rod, and under the fixed connection between the threaded sleeve and the slide table and the sliding connection between the slide table and the slide rail, the threaded rod drives the roller group support frame on the slide table to move on the slide rail crossbeam, thereby meeting the support requirements for pipes of various lengths.

[0016] 2. By adjusting the rotation of the supporting feet at the bottom, the entire device is level with the ground, and observed through the level meter installed in the middle of the slide rail. In order to ensure that the two sets of roller support frames are stable and horizontal when supporting the pipeline, so that the welding effect is seamless and the operation efficiency and quality are improved, this device is controlled by two motors, which can achieve synchronous movement and ensure the stability of the workpiece support.

[0017] 3. Lock the clamp ring and the buckle through the locking buckle, so that the auxiliary clamping plate fixes the top of the pipe to further ensure stability during welding. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a top view schematic diagram of the overall structure of the utility model;

[0020] Figure 3 It is a bottom view schematic diagram of the overall structure of the utility model;

[0021] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure in the middle.

[0022] In the figure: 1. rotating plate; 2. auxiliary clamping plate; 3. locking buckle; 4. hinge; 5. first adjusting plate; 6. second adjusting plate; 7. clamping plate; 8. clamping ring; 9. L-shaped plate; 10. supporting plate; 11. slide rail; 12. slide; 13. roller group support frame; 14. bolt; 15. short pin shaft; 16. long pin shaft; 17. crossbeam; 18. supporting foot; 19. threaded sleeve; 20. threaded rod; 21. large pulley; 22. fixed seat; 23. small pulley; 24. belt; 25. motor; 26. steel column. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: a support frame for hydropower construction, comprising: a rotating plate 1, an auxiliary clamping plate 2 is fixedly installed on the lower surface of the rotating plate 1, a locking buckle 3 is installed at one end of the rotating plate 1, and the other end of the rotating plate 1 is hinged with the first adjusting plate 5 through a hinge 4, a second adjusting plate 6 is arranged opposite to the first adjusting plate 5, a clamping plate 7 is fixedly installed on one side of the second adjusting plate 6, and a clamping ring 8 is arranged on one side of the clamping plate 7. The first adjusting plate 5, the second adjusting plate 6 and the L-shaped plate 9 are fixedly connected by bolts 14, the locking buckle 3 and the rotating plate 1 are rotatably connected by a short pin shaft 15, and the locking buckle 3 and the clamping ring 8 are rotatably connected by a long pin shaft 16. The rotating plate 1 is provided with a group of two and is symmetrically arranged about the central plane of the slide rail 11, and the clamping ring 8 is clamped and matched with the clamping plate 7.

[0028] After the welded pipe is adjusted and placed on the roller support frame 13, the rotating plate 1 is flipped from one side of the first adjustment plate 5 to the second adjustment plate 6 through the hinge 4, and the snap ring 8 is pressed downward, and the snap ring 8 and the locking buckle 3 are rotatably connected through the long pin 16, so that the snap ring 8 is pushed into the bending part of the clamping plate 7, and then the locking buckle 3 is pressed toward the first adjustment plate 5, and the locking buckle 3 and the rotating plate 1 are rotatably connected through the short pin 15, so that one side of the locking buckle 3 abuts against the upper surface of the rotating plate 1, and at the same time, the opening on the locking buckle 3 The groove is just inserted into the protrusion on one side of the upper surface of the rotating plate 1, so as to realize the clamping connection between the clamping ring 8 and the clamping plate 7, and then the arc surface of the auxiliary clamping plate 2 is abutted against the outer ring surface of the pipe, and the pipe is fixed to facilitate the next step of welding. The first adjustment plate 5, the second adjustment plate 6 and the L-shaped plate 9 are fixedly connected by bolts 14. A plurality of mounting holes are provided on the upper surface of the L-shaped plate 9, so as to facilitate the adjustment of the position of the auxiliary clamping plate 2. The auxiliary clamping plate 2 and the rotating plate 1 are also connected by fasteners, and the auxiliary clamping plate 2 can also be replaced to facilitate adaptation to pipes of different sizes.

[0029] An L-shaped plate 9 is arranged at the lower side of the clamp ring 8, the bottom of the L-shaped plate 9 is fixedly connected to the support plate 10, the upper surface of the support plate 10 is fixedly connected to a slide rail 11, slide tables 12 are installed on both sides of the slide rail 11, and a roller group support frame 13 is fixedly installed on the upper side of the slide table 12. The lower surface of the support plate 10 is fixedly connected to the crossbeam 17, and the crossbeam 17 is internally threaded with a support foot 18. The support foot 18 is provided with a group of two and is symmetrically arranged about the center plane of the crossbeam 17. The slide table 12 is slidably connected to the slide rail 11, and a threaded sleeve 19 is fixedly connected to the middle of the lower surface of the slide table 12. The threaded sleeve 19 is provided At one end of the threaded rod 20, the other end of the threaded rod 20 is fixedly sleeved in the large pulley 21, a fixed seat 22 is installed on one side of the large pulley 21, and both sides of the fixed seat 22 are fixedly connected to the support plate 10. One side of the threaded rod 20 is sleeved in the fixed seat 22 and is rotatably connected to the fixed seat 22. A small pulley 23 is arranged on the lower side of the large pulley 21. The large pulley 21 and the small pulley 23 are driven by a belt 24. The small pulley 23 is fixedly sleeved on the output end of the motor 25. Steel columns 26 are welded and fixed on both sides of the motor 25, and one end of the steel column 26 is welded and fixed to the support plate 10.

[0030] The support plate 10 fixedly supports the slide rail 11, and the support foot 18 is threadedly connected to the cross beam 17, which facilitates the adjustment of the support foot 18 so that the entire device is horizontal with the ground. The steel column 26 is welded between the motor 25 and the support plate 10 to ensure the stability of the motor 25. The motor 25 is started, and the motor 25 drives the small pulley 23 fixedly connected to its output end to rotate. The small pulley 23 is then transmitted to the large pulley 21 through the belt 24. Under the rotation of the large pulley 21, the large pulley 21 drives the threaded rod 20 fixedly sleeved therein to rotate in the fixed seat 22. One end of the threaded rod 20 is sleeved with a threaded sleeve 19, thereby driving the threaded sleeve 19 to move. The upper surface of the threaded sleeve 19 is fixedly connected to the slide 12, so that the slide 12 slides on the slide rail 11, and then drives the roller group support frame 13 to move on the slide rail 11, thereby meeting the support of pipelines of various lengths.

[0031] During actual use, the device is placed on the ground, and the whole device is horizontal with the ground by adjusting the rotation of the support foot 18 at the bottom, and is observed through a level meter installed in the middle of the slide rail 11. The motor 25 is electrically connected to the external terminal control device. In order to ensure that the two sets of roller support frames 13 are stable and horizontal when operating on the supporting pipeline, so that the welding effect is seamless and the operation efficiency is improved, the motor 25 is started, and the motor 25 drives the small pulley 23 fixedly connected to its output end to rotate, and the small pulley 23 is transmitted to the large pulley 21 through the belt 24. Under the rotation of the large pulley 21, the large pulley 21 drives the threaded rod 20 fixedly sleeved therein to rotate in the fixed seat 22, and one end of the threaded rod 20 is sleeved with a threaded sleeve 19, thereby driving the threaded sleeve 19 to move, and the upper surface of the threaded sleeve 19 is fixedly connected to the slide 12, so that the slide 12 is on the slide rail The first adjusting plate 5 is pressed downwardly to move the first adjusting plate 5 from the second adjusting plate 6 to the second adjusting plate 6, and the second adjusting plate 5 is pressed downwardly to move the first adjusting plate 5 from the second adjusting plate 6 to the second adjusting plate 6.

[0032] 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 support frame for hydropower construction, comprising a rotating plate (1), characterized in that: An auxiliary clamping plate (2) is fixedly mounted on the lower surface of the rotating plate (1); a locking buckle (3) is mounted on one end of the rotating plate (1); the other end of the rotating plate (1) is hinged to the first adjustment plate (5) through a hinge (4); a second adjustment plate (6) is arranged opposite the first adjustment plate (5); a clamping plate (7) is fixedly mounted on one side of the second adjustment plate (6); and a clamping ring (8) is arranged on one side of the clamping plate (7); An L-shaped plate (9) is arranged at the lower side of the clamping ring (8); the bottom of the L-shaped plate (9) is fixedly connected to the support plate (10); a slide rail (11) is fixedly connected to the upper surface of the support plate (10); slide platforms (12) are installed on both sides of the slide rail (11); and a roller group support frame (13) is fixedly installed on the upper side of the slide platform (12).

2. A support frame for hydropower construction according to claim 1, characterized in that: The first adjustment plate (5), the second adjustment plate (6) and the L-shaped plate (9) are fixedly connected via bolts (14), and the locking buckle (3) and the rotating plate (1) are rotationally connected via a short pin shaft (15).

3. A support frame for hydropower construction according to claim 2, characterized in that: The locking buckle (3) and the snap ring (8) are rotatably connected via a long pin shaft (16); the rotating plate (1) is provided with a group of two in total and arranged symmetrically about the central plane of the slide rail (11); the snap ring (8) and the snap plate (7) are snap-fitted.

4. A support frame for hydropower construction according to claim 3, characterized in that: The lower surface of the support plate (10) is fixedly connected to the crossbeam (17), and the crossbeam (17) is internally threadedly connected with a support foot (18), and a group of two support feet (18) are provided and are symmetrically arranged about the center plane of the crossbeam (17).

5. A support frame for hydropower construction according to claim 4, characterized in that: The slide table (12) is slidably connected to the slide rail (11); a threaded sleeve (19) is fixedly connected to the middle of the lower surface of the slide table (12); the threaded sleeve (19) is sleeved on one end of a threaded rod (20); the other end of the threaded rod (20) is fixedly sleeved in a large pulley (21); and a fixed seat (22) is installed on one side of the large pulley (21).

6. A support frame for hydropower construction according to claim 5, characterized in that: The two sides of the fixing seat (22) are fixedly connected to the support plate (10), one side of the threaded rod (20) is sleeved in the fixing seat (22) and is rotatably connected to the fixing seat (22), a small pulley (23) is arranged on the lower side of the large pulley (21), and the large pulley (21) and the small pulley (23) are driven by a belt (24).

7. A support frame for hydropower construction according to claim 6, characterized in that: The small pulley (23) is fixedly sleeved on the output end of the motor (25), steel columns (26) are welded and fixed on both sides of the motor (25), and one end of the steel column (26) is welded and fixed to the support plate (10).

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