Pipeline supporting device for water conservancy pipeline laying

Abstract

The utility model discloses a pipeline supporting device for laying water conservancy pipelines, which relates to the technical field of water conservancy construction related equipment and comprises a supporting frame and a pipeline fixing device. Two sliding blocks are connected into the supporting frame in a sliding mode. The pipeline fixing device comprises two fixing bottom plates, two fixing top plates, protruding blocks, threaded rods, rotating wheels and threaded sleeves, the two fixing bottom plates are welded to the tops of the two sliding blocks correspondingly, the two fixing top plates are arranged on the tops of the two fixing bottom plates correspondingly, and triangular clamping grooves are formed in the surfaces of the two fixing bottom plates and the surfaces of the two fixing top plates correspondingly. The protruding block is fixedly connected to the rear side of the fixing top plate, pipelines of different sizes can be clamped and fixed through the two triangular clamping grooves in the surfaces of the fixing bottom plate and the fixing top plate, when the sizes of the pipelines are different, workers do not need to replace the clamp any more, the pipeline fixing mode is simplified, and the working efficiency is improved. And therefore, the convenience of fixing the pipelines with different sizes by workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction related equipment, in particular to a pipeline supporting device for laying water conservancy pipelines. Background Art

[0002] Water conservancy construction is a type of water conservancy project, which is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. During the water conservancy construction process, it is necessary to lay pipes into excavated trenches, and then bury the pipes underground by backfilling the excavated soil, thereby effectively protecting the pipes.

[0003] The currently published patent: CN219159699U discloses a support device for laying pipes for water conservancy projects. When two water conservancy pipes that need to be connected need to be accurately connected, the two pipes only need to be fixed on the pipe support fixing platform respectively, and then the first turning handle is turned to drive the positive and negative threaded columns to rotate. With the cooperation of the positive and negative threaded columns and the two corresponding threaded caps, the two pipe support fixing platforms are driven to move toward the middle, which can ensure that the two pipe support fixing platforms drive the water conservancy pipes to move smoothly and accurately dock. The operation is simple, saving time and effort.

[0004] Based on the above search, it is found that the above patent has the following problems when in use: when the pipeline laying support device is in use, the staff can clamp and fix the pipeline through the pipeline arc clamp, but the pipeline arc clamp can only clamp and fix pipelines of the same size. When the sizes of the pipelines are different, different pipeline arc clamps need to be replaced to fix them, which is troublesome and affects the convenience of the staff in fixing pipelines of different sizes. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a pipe support device for laying water conservancy pipes, which can solve the problem that when the sizes of pipes are different, different pipe arc clamps need to be replaced to fix them, which is troublesome and affects the convenience of workers in fixing pipes of different sizes.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline support device for laying water conservancy pipelines, comprising a support frame and a pipeline fixing device; the support frame is internally slidably connected to two sliders; the pipeline fixing device comprises two fixed bottom plates, two fixed top plates, a protrusion, a threaded rod, a rotating wheel and a threaded sleeve, the two fixed bottom plates are respectively welded to the top of the two sliders, the two fixed top plates are respectively arranged on the top of the two fixed bottom plates, the surfaces of the two fixed bottom plates and the two fixed top plates are both provided with triangular grooves, the protrusion is fixedly connected to the rear side of the fixed top plate, the threaded rod is rotatably installed inside the protrusion, the rotating wheel is welded to the upper end of the threaded rod, the threaded sleeve is welded to the rear side of the fixed bottom plate, and the threaded rod is threadedly connected to the inside of the threaded sleeve.

[0007] Preferably, a fixed block is fixedly connected to the front side of the fixed top plate, and a fixed sleeve is fixedly connected to the front side of the fixed bottom plate.

[0008] Preferably, the inner sliding sleeve of the sliding sleeve is connected with a guide rod, and the upper end of the guide rod is fixedly connected to the bottom of the fixed block.

[0009] Preferably, a rotating rod is rotatably sleeved inside the two sliding blocks, and spiral grooves in opposite directions are formed at the left and right ends of the rotating rod.

[0010] Preferably, the interiors of the two sliding blocks are fixedly connected with locking balls, and the two locking balls are slidably connected to the interiors of the two spiral locking grooves respectively.

[0011] Preferably, a servo motor is fixedly mounted on the left end of the support frame, and an output end of the servo motor is fixedly connected to the left end of the rotating rod.

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

[0013] (1) The pipe support device for laying water conservancy pipes can clamp and fix pipes of different sizes through two triangular grooves on the surface of the fixed bottom plate and the fixed top plate. When the sizes of the pipes are different, the workers no longer need to replace the clamps, which simplifies the fixing method of the pipes and improves the convenience of the workers in fixing pipes of different sizes.

[0014] (2) In the pipeline support device for laying water conservancy pipelines, the two clamping balls can be squeezed by the spiral clamping groove to drive the two sliders to slide relative to each other. The two sliders can drive the two pipelines to slide relative to each other through the two fixed bottom plates and accurately dock them, which is convenient for the staff to adjust the distance between the two pipelines. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1This is a schematic diagram of the overall structure of a pipe support device for laying water conservancy pipes according to the utility model;

[0017] Figure 2 This is a schematic diagram of the front structure of the fixed bottom plate of the utility model;

[0018] Figure 3 It is a schematic diagram of the surface structure of the rotating rod of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the slider of the utility model.

[0020] Figure numerals: 1, support frame; 2, slider; 3, fixed bottom plate; 4, fixed top plate; 5, triangular slot; 6, bump; 7, threaded rod; 8, rotating wheel; 9, threaded sleeve; 10, fixed block; 11, guide rod; 12, sliding sleeve; 13, rotating rod; 14, spiral slot; 15, clamping ball; 16, servo motor. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] See also Figure 1-4The utility model provides a technical solution: a pipeline support device for laying water conservancy pipelines, including a support frame 1 and a pipeline fixing device, wherein two sliders 2 are slidably connected inside the support frame 1, and the pipeline fixing device includes two fixed bottom plates 3, two fixed top plates 4, a convex block 6, a threaded rod 7, a rotating wheel 8 and a threaded sleeve 9, wherein the two fixed bottom plates 3 are respectively welded to the tops of the two sliders 2, and the two fixed top plates 4 are respectively arranged on the tops of the two fixed bottom plates 3, and the surfaces of the two fixed bottom plates 3 and the two fixed top plates 4 are both provided with triangular slots 5, the convex block 6 is fixedly connected to the rear side of the fixed top plate 4, the threaded rod 7 is rotatably installed inside the convex block 6, the rotating wheel 8 is welded to the upper end of the threaded rod 7, the threaded sleeve 9 is welded to the rear side of the fixed bottom plate 3, and the threaded rod 7 is threadedly connected to the inside of the threaded sleeve 9;

[0026] The front side of the fixed top plate 4 is fixedly connected to a fixed block 10 , the front side of the fixed bottom plate 3 is fixedly connected to a sliding sleeve 12 , the inner sliding sleeve 12 is slidably sleeved with a guide rod 11 , and the upper end of the guide rod 11 is fixedly connected to the bottom of the fixed block 10 .

[0027] The staff first rotates the fixed top plate 4 to one side, and then puts the water conservancy pipe into the surface of the fixed bottom plate 3, and then rotates the fixed top plate 4 to correspond to the fixed bottom plate 3. The staff rotates the threaded rod 7 through the rotating wheel 8 and enters the interior of the threaded sleeve 9. The threaded rod 7 rotates and drives the fixed top plate 4 to move downward through the threaded connection between the threaded sleeve 9. The fixed top plate 4 moves downward and drives the guide rod 11 to slide downward inside the sliding sleeve 12. The fixed top plate 4 is limited by the guide rod 11 to ensure that the fixed top plate 4 slides vertically downward and is pressed against the surface of the pipe by the triangular groove 5 to fix it, and then the two triangular grooves 5 on the surface of the fixed bottom plate 3 and the fixed top plate 4 can clamp and fix pipes of different sizes. When the sizes of the pipes are different, the staff no longer needs to replace the clamps, which simplifies the fixing method of the pipes, thereby improving the convenience of the staff in fixing pipes of different sizes.

[0028] The two sliders 2 are internally rotatably sleeved with a rotating rod 13, and the left and right ends of the rotating rod 13 are provided with spiral grooves 14 in opposite directions. The two sliders 2 are internally fixedly connected with a clamping ball 15, and the two clamping balls 15 are respectively slidably connected to the inside of the two spiral grooves 14. A servo motor 16 is fixedly installed on the left end of the support frame 1, and the output end of the servo motor 16 is fixedly connected to the left end of the rotating rod 13.

[0029] After the staff starts the servo motor 16, the output end of the servo motor 16 rotates and drives the rotating rod 13 to rotate. The rotating rod 13 rotates and squeezes the two clamping balls 15 through the two spiral grooves 14 on the surface. The two clamping balls 15 are squeezed by the spiral grooves 14 to drive the two sliders 2 to slide relative to each other. The relative sliding of the two sliders 2 can drive the two pipes to slide relative to each other through the two fixed bottom plates 3 and accurately dock them, which is convenient for the staff to adjust the distance between the two pipes. The servo motor 16 is a new type of motor with brake from Panasonic. It adds a brake on the basis of the ordinary servo motor, which can achieve more efficient control and safer operation. The brake can maintain the position of the motor output end through the braking torque when the servo motor 16 stops running, so that the rotating rod 13 can be kept in different positions.

[0030] Working principle: The pipeline support device for laying water conservancy pipelines, after putting the water conservancy pipeline into the surface of the fixed bottom plate 3, rotate the fixed top plate 4 to correspond to the fixed bottom plate 3, the staff rotates the threaded rod 7 through the rotating wheel 8 and enters the inside of the threaded sleeve 9, the threaded rod 7 rotates and drives the fixed top plate 4 to move downward through the threaded connection between the threaded sleeve 9, the fixed top plate 4 moves downward and drives the guide rod 11 to slide downward inside the sliding sleeve 12, and the pipelines of different sizes can be clamped and fixed by the two triangular grooves 5 on the surfaces of the fixed bottom plate 3 and the fixed top plate 4. After the staff starts the servo motor 16, the output end of the servo motor 16 rotates and drives the rotating rod 13 to rotate, the rotating rod 13 rotates and squeezes the two card balls 15 through the two spiral card grooves 14 on the surface, the two card balls 15 are squeezed by the spiral card grooves 14 to drive the two sliders 2 to slide relative to each other, the two sliders 2 slide relative to each other can drive the two pipelines to slide relative to each other through the two fixed bottom plates 3 and accurately dock, which is convenient for the staff to adjust the distance between the two pipelines.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A pipe support device for laying water conservancy pipes, characterized in that: include: Support frame (1) and pipe fixing device; Two sliding blocks (2) are slidably connected inside the support frame (1); The pipeline fixing device comprises two fixed bottom plates (3), two fixed top plates (4), a convex block (6), a threaded rod (7), a rotating wheel (8) and a threaded sleeve (9); the two fixed bottom plates (3) are respectively welded to the top of two sliding blocks (2); the two fixed top plates (4) are respectively arranged on the top of the two fixed bottom plates (3); the surfaces of the two fixed bottom plates (3) and the two fixed top plates (4) are both provided with triangular slots (5); the convex block (6) is fixedly connected to the rear side of the fixed top plates (4); the threaded rod (7) is rotatably mounted inside the convex block (6); the rotating wheel (8) is welded to the upper end of the threaded rod (7); the threaded sleeve (9) is welded to the rear side of the fixed bottom plates (3); and the threaded rod (7) is threadedly connected to the inside of the threaded sleeve (9).

2. A pipe support device for laying water conservancy pipes according to claim 1, characterized in that: The front side of the fixed top plate (4) is fixedly connected to a fixed block (10), and the front side of the fixed bottom plate (3) is fixedly connected to a sliding sleeve (12).

3. A pipe support device for laying water conservancy pipes according to claim 2, characterized in that: The inner sliding sleeve of the sliding sleeve (12) is slidably sleeved with a guide rod (11), and the upper end of the guide rod (11) is fixedly connected to the bottom of the fixed block (10).

4. A pipe support device for laying water conservancy pipes according to claim 1, characterized in that: A rotating rod (13) is rotatably sleeved inside the two sliding blocks (2), and spiral grooves (14) in opposite directions are provided at the left and right ends of the rotating rod (13).

5. A pipe support device for laying water conservancy pipes according to claim 4, characterized in that: The insides of the two sliding blocks (2) are both fixedly connected with a locking ball (15), and the two locking balls (15) are respectively slidably connected inside the two spiral locking grooves (14).

6. A pipe support device for laying water conservancy pipes according to claim 4, characterized in that: A servo motor (16) is fixedly mounted on the left end of the support frame (1), and the output end of the servo motor (16) is fixedly connected to the left end of the rotating rod (13).

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