Water conservancy construction pipeline embedding device

Abstract

The utility model discloses a water conservancy construction pipeline embedding device, which belongs to the technical field of water conservancy construction equipment and comprises a bottom frame, four corners of the top of the bottom frame are connected with upright posts, the four upright posts are divided into a front group and a rear group, and a rotary drum is mounted between the front group and the rear group. A lower plate and an upper plate located above the lower plate are movably connected between the two stand columns of each set, a hydraulic supporting column is fixedly installed at the top of the lower plate, two symmetrically-distributed first rotating wheels are rotatably installed at the top of the upper plate, a rotating cylinder is rotatably installed between the two first rotating wheels, and pin rods are connected to the two stand columns of each set. And the lower plate and the upper plate can be prevented from sliding downwards. Through the arrangement of the four stand columns, the rotating drum, the upper plate, the first rotating wheels and the pin rods, a pipeline roll is arranged on the rotating drum in a sleeving mode, then the pipeline roll is placed between the two stand columns from the top and placed between the two first rotating wheels, assembly and disassembly are convenient, and rotation is convenient.

Description

Technical Field

[0001] The utility model relates to a water conservancy construction device, in particular to a water conservancy construction pipeline burying device, belonging to the technical field of water conservancy construction equipment. Background Art

[0002] Water conservancy projects are projects 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 often necessary to lay out and pull buried pipes to facilitate the laying of pipelines. Therefore, pipeline laying devices are an indispensable auxiliary equipment. In the application with application number CN202321108461.1, a water conservancy construction pipeline burying device is disclosed, including a shell assembly, a cavity is opened inside the shell assembly, and a rotating rod is provided on the two inner walls of the cavity through bearings, and cams are provided at the outer ends of the rotating rod. The improved water conservancy construction pipeline burying device, through the cooperation of the servo motor, roller and pay-off wheel, enables the rapid pay-off of the pipeline during the burial of the Yellow River water conservancy construction pipeline, greatly facilitates the control effect during the burial of the pipeline, reduces the labor intensity of the staff, and thus improves the burying efficiency of the Yellow River water conservancy construction pipeline. By utilizing the cooperation of the rotating rod, cam and clamping block, the Yellow River water conservancy construction pipeline burying device can fix the pay-off wheel when not in use, avoiding the self-rotation of the pay-off wheel when not in use, thereby increasing the stability of the pay-off wheel when not in use, and thus meeting the burying requirements of the Yellow River water conservancy construction pipeline.

[0003] However, the device still has the following problems: pipelines in production and use are generally packaged in rolls, and the device is not convenient for loading and unloading the rolled pipelines. The rolled pipelines need to be placed upside down on the pay-off wheel before use, which is complicated to operate and has low work efficiency.

[0004] Aiming at the problem that the existing water conservancy construction pipeline burying device is inconvenient to load and unload the rolled pipeline when in use, the utility model proposes a new solution. Utility Model Content

[0005] The main purpose of the utility model is to solve the deficiencies of the prior art and to provide a water conservancy construction pipeline burying device.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A device for burying pipelines for water conservancy construction comprises a bottom frame, wherein the four corners of the top of the bottom frame are connected to columns, the four columns are divided into two groups, front and rear, a rotating drum is installed between the two groups of columns, a lower plate and an upper plate located above the lower plate are movably connected between the two columns of each group, a hydraulic support column is fixedly installed on the top of the lower plate, two symmetrically distributed first running wheels are rotatably installed on the top of the upper plate, the rotating drum is rotatably installed between the two first running wheels, and a pin rod is connected to the two columns of each group to prevent the lower plate and the upper plate from sliding downward.

[0008] Preferably, a plurality of pin holes cooperating with the pin rods are evenly provided on the column.

[0009] Preferably, a chain is connected between the pin rods on the two columns in the same group.

[0010] Preferably, both ends of the lower plate and the upper plate are fixedly connected with connecting sleeves that slide in cooperation with the columns.

[0011] Preferably, it further comprises a guide mechanism, and the guide mechanism is telescopically connected to one side of the bottom frame.

[0012] Preferably, a telescopic tube is connected to one side of the bottom frame, and the guide mechanism includes a telescopic frame movably connected to the telescopic tube. A guide plate is movably installed on the top of the telescopic frame, and a guide hole is opened on the front side of the guide plate.

[0013] Preferably, the telescopic frame includes a bottom tube, one side of the bottom tube is fixedly connected to a telescopic rod located inside the telescopic tube, the top of the bottom tube is fixedly connected to two sliding rods, and the guide plate is slidably connected to the two sliding rods.

[0014] Preferably, a sliding hole cooperating with the sliding rod is formed through the guide plate, and the upper and lower ends of the guide plate are both connected with springs sleeved on the outer wall of the sliding rod.

[0015] Preferably, the top ends of the two sliding rods are commonly connected to a top plate, and the two sliding rods are both connected to an intermediate plate.

[0016] Preferably, a second rotating wheel is connected to the inner side of the guide hole, and both the front and rear surfaces of the guide hole are provided with arc-shaped surfaces.

[0017] The beneficial technical effects of the present invention are as follows: according to the water conservancy construction pipeline burying device of the present invention, through the arrangement of four columns, a rotating drum, an upper plate, a first rotating wheel and a pin rod, the pipeline roll is put on the rotating drum, and then placed between the two groups of columns from the top, and placed between the two first rotating wheels, which is convenient for loading and unloading, and convenient for rotation; during the pipeline burying process, as the pipeline is buried, the pipeline roll gradually becomes smaller, and through the arrangement of the lower plate and the hydraulic support column, the height of the upper plate can be adjusted by the hydraulic support column according to the situation, thereby adjusting the position of the pipeline outlet, so that it can always pass through the guide mechanism and be buried stably. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 A schematic diagram of a column structure according to a preferred embodiment of the present invention;

[0020] Figure 3 A schematic diagram of the telescopic frame structure according to a preferred embodiment of the present invention;

[0021] Figure 4 A schematic diagram of the guide plate structure according to a preferred embodiment of the present invention;

[0022] Figure 5 A schematic diagram of the lower plate structure according to a preferred embodiment of the present invention;

[0023] Figure 6 The figure is a schematic diagram of the upper plate structure according to a preferred embodiment of the present invention.

[0024] In the figure: 1. bottom frame; 2. column; 3. rotating drum; 4. lower plate; 5. upper plate; 6. hydraulic support column; 7. first rotating wheel; 8. pin rod; 9. pin hole; 10. chain; 11. connecting sleeve; 12. telescopic tube; 13. telescopic frame; 14. guide plate; 15. guide hole; 131. bottom tube; 132. telescopic rod; 133. slide rod; 141. slide hole; 142. spring; 134. top plate; 135. middle plate; 16. second rotating wheel. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is described in further detail below with reference to embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0026] like Figures 1-6As shown, the water conservancy construction pipeline burying device provided in this embodiment includes a bottom frame 1, and the four corners of the top of the bottom frame 1 are connected to columns 2. The four columns 2 are divided into two groups, front and rear. A rotating drum 3 is installed between the two groups of columns 2. The two columns 2 in each group are movably connected with a lower plate 4 and an upper plate 5 located above the lower plate 4. A hydraulic support column 6 is fixedly installed on the top of the lower plate 4. Two symmetrically distributed first wheels 7 are rotatably installed on the top of the upper plate 5. The rotating drum 3 is rotatably installed between the two first wheels 7. A pin rod 8 is connected to each group of two columns 2 to prevent the lower plate 4 and the upper plate 5 from sliding downward. Through the arrangement of four uprights 2, a rotating drum 3, an upper plate 5, a first rotating wheel 7 and a pin rod 8, the pipeline coil is put on the rotating drum 3, and then placed between the two groups of uprights from the top, and placed between the two first rotating wheels 7, which is convenient for loading and unloading, and convenient for rotation; during the pipeline burying process, as the pipeline is buried, the pipeline coil gradually becomes smaller. Through the arrangement of the lower plate 4 and the hydraulic support column 6, the height of the upper plate 5 can be adjusted by the hydraulic support column 6 according to the situation, thereby adjusting the position of the pipeline outlet, so that it can always pass through the guide mechanism and be buried stably.

[0027] In this embodiment, if Figure 1 、 Figure 5 and Figure 6 As shown, multiple pin holes 9 are evenly distributed on the columns 2, which are engaged with the pin rods 8. A chain 10 is connected between the pin rods 8 on two columns 2 in the same group. Connecting sleeves 11 that slide with the columns 2 are fixedly connected to both ends of the lower plate 4 and the upper plate 5. The multiple pin holes 9 facilitate height adjustment, and the chain 10 prevents the pin rods 8 from being lost.

[0028] In this embodiment, if Figure 1 、 Figure 2 and Figure 3 As shown, the apparatus further includes a guide mechanism, which is retractably connected to one side of the base frame 1. A telescopic tube 12 is connected to one side of the base frame 1. The guide mechanism includes a telescopic frame 13 movably connected to the telescopic tube 12. A guide plate 14 is movably mounted on the top of the telescopic frame 13. A guide hole 15 is formed on the front of the guide plate 14. The guide mechanism guides the pipeline, allowing it to be stably routed out of the guide hole 15, preventing it from becoming disorganized and facilitating its burial. The guide mechanism is retractably connected to one side of the base frame 1, making it suitable for burying pipeline coils of varying sizes. This prevents damage to the pipeline caused by a large angle between the pipeline and the guide plate 14 when the pipeline coil is large.

[0029] In this embodiment, if Figure 1 、 Figure 3 and Figure 4As shown, the telescopic frame 13 includes a bottom tube 131, one side of which is fixedly connected to a telescopic rod 132 located inside the telescopic tube 12. Two slide bars 133 are fixedly connected to the top of the bottom tube 131. The guide plate 14 is slidably connected to the two slide bars 133. The guide plate 14 is provided with a sliding hole 141 that cooperates with the slide bars 133. The upper and lower ends of the guide plate 14 are connected to springs 142 that are sleeved on the outer walls of the slide bars 133. The top ends of the two slide bars 133 are connected to a top plate 134. The middle plate 135 is connected to each of the two slide bars 133. During the pipeline burial process, the pipeline coil gradually decreases as the pipeline is buried, so the angle between the pipeline and the guide plate 14 changes. Some angles can easily damage the pipeline. The provision of the slide bars 133 and springs 142 can increase the upper and lower margins to prevent damage to the pipeline.

[0030] In this embodiment, if Figure 1 and Figure 4 As shown, a second runner 16 is connected to the inner side of the guide hole 15, and both the front and rear surfaces of the guide hole 15 are provided with curved surfaces. Due to the provision of the second runner 16, when the pipeline passes through the guide hole 15, it passes from the top of the second runner 16, which can prevent the pipeline from being scratched. The curved surfaces on both the front and rear surfaces of the guide hole 15 also play a role in preventing the pipeline from being scratched.

[0031] In this embodiment, if Figures 1-6 As shown, the working process of a water conservancy construction pipeline burying device provided in this embodiment is as follows:

[0032] Step 1: Roll the pipeline onto the drum 3, then insert it from the top of the column 2 between the two sets of columns and place it between the two first rotating wheels 7;

[0033] Step 2: Pull out one end of the pipeline and pass it through the guide hole 15 for burying;

[0034] Step 3: During the process of burying the pipeline, as the pipeline is buried, the pipeline coil gradually becomes smaller. According to the situation, the height of the upper plate 5 is adjusted by the hydraulic support column 6.

[0035] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and concept of the present invention within the scope disclosed by the present invention, which falls within the protection scope of the present invention.

Claims

1. A water conservancy construction pipeline burying device, comprising a bottom frame (1), wherein the top four corners of the bottom frame (1) are connected to columns (2), characterized in that: The four uprights (2) are divided into two groups, front and rear. A rotating drum (3) is installed between the two groups of uprights (2). A lower plate (4) and an upper plate (5) located above the lower plate (4) are movably connected between the two uprights (2) in each group. A hydraulic support column (6) is fixedly installed on the top of the lower plate (4). Two symmetrically distributed first rotating wheels (7) are rotatably installed on the top of the upper plate (5). The rotating drum (3) is rotatably installed between the two first rotating wheels (7). A pin rod (8) is connected to the two uprights (2) in each group to prevent the lower plate (4) and the upper plate (5) from sliding downward.

2. A water conservancy construction pipeline burying device according to claim 1, characterized in that: The upright column (2) is evenly provided with a plurality of pin holes (9) that cooperate with the pin rod (8).

3. A water conservancy construction pipeline burying device according to claim 1, characterized in that: A chain (10) is connected between the pin rods (8) on the two uprights (2) in the same group.

4. A water conservancy construction pipeline burying device according to claim 1, characterized in that: Both ends of the lower plate (4) and the upper plate (5) are fixedly connected with connecting sleeves (11) that are slidably matched with the columns (2).

5. The water conservancy construction pipeline burying device according to claim 1, characterized in that: It also includes a guide mechanism, which is telescopically connected to one side of the bottom frame (1).

6. A water conservancy construction pipeline burying device according to claim 5, characterized in that: A telescopic tube (12) is connected to one side of the bottom frame (1); the guide mechanism comprises a telescopic frame (13) movably connected to the telescopic tube (12); a guide plate (14) is movably mounted on the top of the telescopic frame (13); and a guide hole (15) is provided on the front of the guide plate (14).

7. A water conservancy construction pipeline burying device according to claim 6, characterized in that: The telescopic frame (13) includes a bottom tube (131), one side of the bottom tube (131) is fixedly connected to a telescopic rod (132) located inside the telescopic tube (12), the top of the bottom tube (131) is fixedly connected to two sliding rods (133), and the guide plate (14) is slidably connected to the two sliding rods (133).

8. The water conservancy construction pipeline burying device according to claim 7, characterized in that: The guide plate (14) is provided with a sliding hole (141) that cooperates with the sliding rod (133). The upper and lower ends of the guide plate (14) are connected to springs (142) that are sleeved on the outer wall of the sliding rod (133).

9. A water conservancy construction pipeline burying device according to claim 8, characterized in that: The top ends of the two sliding rods (133) are commonly connected to a top plate (134), and the two sliding rods (133) are both connected to an intermediate plate (135).

10. The water conservancy construction pipeline burying device according to claim 6, characterized in that: The inner side of the guide hole (15) is connected to a second rotating wheel (16), and both the front and rear surfaces of the guide hole (15) are provided with arc surfaces.

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