Pipeline positioning device for water conservancy project

Abstract

The pipeline positioning device for the water conservancy project comprises a mounting box, supporting legs are fixedly connected to the four corners of the bottom of the mounting box correspondingly, protective baffles are fixedly connected to the front side and the rear side of the top of the mounting box correspondingly, a connecting frame is rotationally connected to the inner sides of the protective baffles, and a containing frame is fixedly connected to the right side of the mounting box; a clamping mechanism is arranged at the top of the mounting box, and an adjusting mechanism is arranged in the mounting box. By using the clamping mechanism, two sections of pipelines can be connected, by using the adjusting mechanism, when one of the pipelines deviates, slight angle correction is conducted on the pipelines, and the problems that when the pipelines are connected, workers need to conduct leveling butt joint on the pipelines manually, butt joint is inconvenient due to the fact that the pipelines are long, and the butt joint efficiency is high are solved. And uncertainty is increased in the construction process, and the pipeline connection construction efficiency is reduced, and the advantage of being convenient to butt joint is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy projects, and in particular to a pipeline positioning device for water conservancy projects. Background Art

[0002] Water conservancy project pipelines play a vital role in the water conservancy system. Pipelines are responsible for transporting water from water sources to water-using areas to meet the needs of agricultural irrigation, industrial water, urban domestic water, etc. For example, water from reservoirs is transported to cities through large water pipelines to ensure the safety of urban water supply. In inter-basin water transfer projects, pipelines play a key role in achieving the rational allocation of water resources, removing water accumulation in the water conservancy project area, and preventing floods. For example, in farmland water conservancy projects, drainage pipes can discharge excess rainwater in time to ensure the normal growth of crops. In urban water conservancy projects, drainage pipes can discharge rainwater and sewage in the city into sewage treatment plants or natural water bodies.

[0003] The existing technical solutions have the following defects: when connecting the pipelines, workers are required to manually level and dock the pipelines, and the pipelines themselves are long and it is also inconvenient to dock them, which increases uncertainty in the construction process and reduces the construction efficiency of the pipeline connection. Summary of the invention

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a pipeline positioning device for water conservancy projects, which has the advantage of easy docking and solves the problem that when connecting pipelines, workers need to manually level and dock the pipelines, and the pipelines themselves are long and it is inconvenient to dock them, which increases uncertainty in the construction process and reduces the efficiency of pipeline connection construction.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pipeline positioning device for water conservancy projects, comprising an installation box, the four corners of the bottom of the installation box are fixedly connected with supporting legs, the front and rear sides of the top of the installation box are fixedly connected with protective baffles, the inner side of the protective baffle is rotatably connected with a connecting frame, the right side of the installation box is fixedly connected with a placing frame, the top of the installation box is provided with a clamping mechanism, and the interior of the installation box is provided with an adjustment mechanism.

[0006] As a preferred embodiment of the present invention, the clamping mechanism includes a screw, and the number of the screws is two, wherein the rear side of one of the screws is rotatably connected to the inside of the protective baffle, the front side of the screw is fixedly connected to a knob, the rear side of the screw is rotatably connected to a movable frame, the outer side of the movable frame is slidably connected to the inside of a connecting frame, and the rear side of the movable frame is fixedly connected to a clamping plate.

[0007] As a preferred embodiment of the present invention, the adjustment mechanism includes a round rod, the outer side of the round rod is rotatably connected to the inside of the installation box, the front side of the round rod is fixedly connected to a crank, the surface of the round rod is fixedly sleeved with gears, the number of the gears is two, the top of one of the gears is meshingly connected to a gear ring frame, and the inner side of the gear ring frame is fixedly connected to the outer side of the connecting frame.

[0008] As a preferred embodiment of the present invention, an anti-skid pad is fixedly connected to the inner side of the clamping plate, and the anti-skid pad is located on the top of the installation box.

[0009] As a preferred embodiment of the present invention, a limiting frame is fixedly connected inside the installation box, and the limiting frame is used in conjunction with the round rod.

[0010] As a preferred embodiment of the present invention, the inner side of the clamping plate is arranged in an arc shape, and the clamping plate is located on the top of the installation box.

[0011] As a preferred embodiment of the present invention, a sliding groove is provided inside the connecting frame, and the sliding groove is used in conjunction with a clamping plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. When the present invention connects and positions the pipeline, the current positioning device can be used in conjunction with another positioning device, and the two sections of pipeline to be connected are respectively passed through the connecting frame, so that the pipeline is placed on the placement frame, and then the knob is turned, the knob drives the screw to rotate, the screw drives the moving frame to move to a relative position, and the moving frame drives the clamping plate to contact the surface of the pipeline and fix the pipeline, which is convenient for workers to weld the two sections of pipeline. When the position of one section of the pipeline deviates, the crank is turned, the crank drives the round rod to rotate, the round rod drives the gear to rotate, and the gear drives the gear ring frame to rotate about the center of the connection between the gear ring frame and the connecting piece, and the pipeline is slightly corrected at an angle, so that the two sections of the pipeline can be better fitted, which solves the problem that when connecting the pipeline, workers need to manually level and dock the pipeline, and the pipeline itself is long and it is also inconvenient to dock, which increases uncertainty in the construction process and reduces the efficiency of pipeline connection construction. It has the advantage of easy docking.

[0014] 2. The present invention sets a clamping mechanism, and respectively passes two sections of pipes to be connected through the connecting frame, so that the pipes are placed on the placement frame, and then the knob is turned, the knob drives the screw to rotate, the screw drives the moving frame to move to a relative position, and the moving frame drives the clamping plate to contact the surface of the pipe and fix the pipe, which is convenient for workers to weld the two sections of pipes and improves the welding effect of the two sections of pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention;

[0016] Figure 2 A three-dimensional diagram of the protective baffle of the present invention;

[0017] Figure 3 A half-section view of the installation box of the present invention;

[0018] Figure 4 A half-section view of the connecting frame of the present invention;

[0019] Figure 5 It is an exploded view of the clamping mechanism of the present invention.

[0020] In the figure: 1. installation box; 2. support legs; 3. protective baffle; 4. connecting frame; 5. placement frame; 6. clamping mechanism; 61. screw; 62. knob; 63. moving frame; 64. clamping plate; 7. adjustment mechanism; 71. round rod; 72. crank; 73. gear; 74. gear ring frame; 8. anti-slip pad; 9. limit frame; 10. sliding groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] like Figures 1 to 5 As shown, the present invention provides a pipeline positioning device for water conservancy projects, including an installation box 1, the four corners of the bottom of the installation box 1 are fixedly connected with supporting legs 2, the front and rear sides of the top of the installation box 1 are fixedly connected with protective baffles 3, the inner side of the protective baffle 3 is rotatably connected with a connecting frame 4, the right side of the installation box 1 is fixedly connected with a placing frame 5, the top of the installation box 1 is provided with a clamping mechanism 6, and the interior of the installation box 1 is provided with an adjusting mechanism 7.

[0023] refer to Figure 5 The clamping mechanism 6 includes a screw 61, and the number of the screws 61 is two. The rear side of one of the screws 61 is rotatably connected to the inside of the protective baffle 3, the front side of the screw 61 is fixedly connected to a knob 62, the rear side of the screw 61 is rotatably connected to a movable frame 63, the outer side of the movable frame 63 is slidably connected to the inside of the connecting frame 4, and the rear side of the movable frame 63 is fixedly connected to a clamping plate 64.

[0024] As a technical optimization scheme of the present invention, by setting a clamping mechanism 6, the two sections of pipes to be connected are respectively passed through the connecting frame 4, so that the pipes are placed on the placement frame 5, and then the knob 62 is turned, the knob 62 drives the screw 61 to rotate, the screw 61 drives the moving frame 63 to move to a relative position, and the moving frame 63 drives the clamping plate 64 to contact the surface of the pipe and fix the pipe, which is convenient for workers to weld the two sections of pipes and improves the welding effect of the two sections of pipes.

[0025] refer to Figure 4 The adjusting mechanism 7 includes a round rod 71, the outer side of the round rod 71 is rotatably connected to the inside of the installation box 1, the front side of the round rod 71 is fixedly connected to a crank 72, the surface of the round rod 71 is fixedly sleeved with a gear 73, the number of gears 73 is two, the top of one of the gears 73 is meshingly connected to a ring gear frame 74, and the inner side of the ring gear frame 74 is fixedly connected to the outer side of the connecting frame 4.

[0026] As a technical optimization solution of the present invention, by setting the adjustment mechanism 7, when the position of one section of the pipeline deviates, by turning the crank 72, the crank 72 drives the round rod 71 to rotate, the round rod 71 drives the gear 73 to rotate, and the gear 73 drives the ring gear frame 74 to rotate about the center of the connection between the ring gear frame 74 and the connecting piece, so as to make a slight angle correction on the pipeline, so that the two sections of the pipeline can be better fitted, thereby improving the connection effect of the two sections of the pipeline.

[0027] refer to Figure 3 The inner side of the clamping plate 64 is fixedly connected with an anti-skid pad 8 , and the anti-skid pad 8 is located on the top of the installation box 1 .

[0028] As a technical optimization solution of the present invention, by providing the anti-skid pad 8, the friction between the clamping plate 64 and the pipeline can be increased through the anti-skid pad 8, thereby improving the clamping effect on the pipeline.

[0029] refer to Figure 4 The interior of the installation box 1 is fixedly connected with a limiting frame 9, and the limiting frame 9 is used in conjunction with the round rod 71.

[0030] As a technical optimization solution of the present invention, by setting a limit frame 9, it can be used in conjunction with the round rod 71. The limit frame 9 supports the round rod 71 so that the round rod 71 will not be offset during long-term use, thereby improving the use strength of the round rod 71.

[0031] refer to Figure 5 The inner side of the clamping plate 64 is arranged in an arc shape, and the clamping plate 64 is located at the top of the installation box 1 .

[0032] As a technical optimization solution of the present invention, by setting the inner side of the clamping plate 64 in an arc shape, the clamping plate 64 can clamp the pipe more stably through the arc shape of the clamping plate 64, thereby improving the use effect of the clamping plate 64.

[0033] refer to Figure 5 A sliding groove 10 is provided inside the connecting frame 4 , and the sliding groove 10 is used in conjunction with the clamping plate 64 .

[0034] As a technical optimization solution of the present invention, by setting the sliding groove 10, it can be used in conjunction with the moving frame 63. The sliding groove 10 makes the moving frame 63 more stable during the movement, thereby improving the use effect of the moving frame 63.

[0035] The working principle and use process of the present invention are as follows: when connecting and positioning the pipeline, the current positioning device can be used in conjunction with another positioning device, and the two sections of pipeline to be connected are respectively passed through the connecting frame 4, so that the pipeline is placed on the placement frame 5, and then the knob 62 is turned, the knob 62 drives the screw 61 to rotate, the screw 61 drives the moving frame 63 to move to a relative position, and the moving frame 63 drives the clamping plate 64 to contact the surface of the pipeline and fix the pipeline, so that the workers can weld the two sections of the pipeline. When the position of one section of the pipeline deviates, by turning the crank 72, the crank 72 drives the round rod 71 to rotate, the round rod 71 drives the gear 73 to rotate, and the gear 73 drives the ring gear frame 74 to rotate about the center of the connection between the ring gear frame 74 and the connecting piece, and the pipeline is slightly corrected at an angle so that the two sections of the pipeline can be better fitted.

[0036] In summary: the pipeline positioning device for water conservancy projects, through the coordinated use of the installation box 1, the support legs 2, the protective baffle 3, the connecting frame 4, the placement frame 5, the clamping mechanism 6 and the adjustment mechanism 7, solves the problem that when connecting the pipelines, workers need to manually level and dock the pipelines, and the pipelines themselves are long and it is inconvenient to dock them, which increases uncertainty in the construction process and reduces the efficiency of pipeline connection construction.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] 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 pipeline positioning device for water conservancy projects, comprising an installation box (1), characterized in that: The four corners of the bottom of the installation box (1) are fixedly connected to supporting legs (2), the front and rear sides of the top of the installation box (1) are fixedly connected to protective baffles (3), the inner side of the protective baffle (3) is rotatably connected to a connecting frame (4), the right side of the installation box (1) is fixedly connected to a placement frame (5), the top of the installation box (1) is provided with a clamping mechanism (6), and the interior of the installation box (1) is provided with an adjustment mechanism (7).

2. A pipeline positioning device for water conservancy engineering according to claim 1, characterized in that: The clamping mechanism (6) comprises a screw rod (61), wherein the number of the screw rods (61) is two, wherein the rear side of one of the screw rods (61) is rotatably connected to the inside of the protective baffle (3), the front side of the screw rod (61) is fixedly connected to a knob (62), the rear side of the screw rod (61) is rotatably connected to a movable frame (63), the outer side of the movable frame (63) is slidably connected to the inside of the connecting frame (4), and the rear side of the movable frame (63) is fixedly connected to a clamping plate (64).

3. A pipeline positioning device for water conservancy engineering according to claim 1, characterized in that: The adjusting mechanism (7) comprises a round rod (71), the outer side of the round rod (71) is rotatably connected to the inside of the installation box (1), the front side of the round rod (71) is fixedly connected to a crank (72), the surface of the round rod (71) is fixedly sleeved with a gear (73), the number of the gears (73) is two, the top of one of the gears (73) is meshingly connected to a gear ring frame (74), and the inner side of the gear ring frame (74) is fixedly connected to the outer side of the connecting frame (4).

4. A pipeline positioning device for water conservancy engineering as claimed in claim 2, characterized in that: An anti-skid pad (8) is fixedly connected to the inner side of the clamping plate (64), and the anti-skid pad (8) is located on the top of the installation box (1).

5. A pipeline positioning device for water conservancy engineering as claimed in claim 3, characterized in that: The interior of the installation box (1) is fixedly connected to a limiting frame (9), and the limiting frame (9) is used in conjunction with a round rod (71).

6. A pipeline positioning device for water conservancy engineering as claimed in claim 2, characterized in that: The inner side of the clamping plate (64) is arranged in an arc shape, and the clamping plate (64) is located at the top of the installation box (1).

7. A pipeline positioning device for water conservancy engineering as claimed in claim 1, characterized in that: A sliding groove (10) is provided inside the connecting frame (4), and the sliding groove (10) is used in conjunction with a clamping plate (64).

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