Piling device for municipal engineering

Abstract

The piling device for municipal engineering is applied to the field of municipal engineering and comprises a stand column, a shell is arranged on one side of the stand column, a positioning cylinder is fixedly installed at the bottom of the shell, a threaded rod is rotationally connected to the interior of the stand column through a bearing, the surface of the threaded rod is in threaded connection with a threaded block, and the threaded block is in threaded connection with the bearing. A first rotating motor is fixedly installed at the top of the stand column, in the operation process of the pile driving device, after the positioning barrel is driven to make contact with the ground through operation of the first rotating motor preferentially, operation of a second rotating motor is started, and therefore a first rod body and a disc rotate, and the disc drives a block body to move around the circle center of the first rod body; and in the continuous piling process, the piling cylinder can be driven to move downwards through operation of the first rotating motor, progressive piling depth is achieved, and therefore the piling efficiency of the piling device is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the field of municipal engineering, in particular to a piling device for municipal engineering. Background Art

[0002] Municipal engineering refers to the construction of various public transportation facilities, water supply, drainage, gas, urban flood control, environmental sanitation, lighting and other infrastructure in urban construction. It is an indispensable material basis for the survival and development of cities, and a basic condition for improving people's living standards and opening up to the outside world. In the process of municipal construction, in order to ensure the smooth progress of construction, relevant staff often need to drive piles at designated locations.

[0003] At present, there is a Chinese utility model with announcement number: CN219100041U. The utility model relates to the technical field of pile drivers, and in particular to a pile driving device for municipal engineering, including an L-shaped support plate, pulleys are installed at the four corners of the bottom of the L-shaped support plate, and an equipment box is installed at the inner bottom of the L-shaped support plate. The utility model designs a pile driving device for municipal engineering, in which a stepper motor drives a semicircular gear to rotate, and the semicircular gear drives a driven gear to rotate, so that the pile driving column is pulled up by a pull rope, and when it rotates to the smooth surface of the semicircular gear, the connection is interrupted, and the pile driving column falls down under the action of gravity to drive the pile, and at the same time, the positioning cylinder fixes the position of the pile driving column, so that the pile driving column can continuously drive the pile without adjusting the orientation when driving the same pile, thereby improving the pile driving efficiency, thereby effectively solving the problem that the pile hammer of the traditional pile driver swings after rising after driving the pile once, and needs to wait for it to stabilize before driving the pile.

[0004] When the pile driving device is in use, the pile driving is achieved by lowering the pile barrel by the pull rope and its own weight. However, the pile driving efficiency of the pile driving device is not high, and it is not convenient to continuously move the pile driving depth downward. In addition, when the ground is uneven during the mobile use of the pile driving device, it will also affect the verticality of the positioning barrel, thereby affecting the pile driving effect of the pile driving barrel. Utility Model Content

[0005] The utility model aims to provide a piling device for municipal engineering, which has the advantages of improving the piling efficiency, facilitating the downward progressive movement, and ensuring the function of the vertical piling effect.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a piling device for municipal engineering, comprising a column, a shell is provided on one side of the column, a positioning cylinder is fixedly installed on the bottom of the shell, a screw is rotatably connected to the inside of the column through a bearing, a threaded block is threadedly connected to the surface of the screw, a rotating motor is fixedly installed on the top of the column, a disc is provided inside the shell, a block is fixedly installed on one side of the disc, a link is slidably sleeved on the surface of the block, a connecting block is fixedly installed on the surface of the threaded block, a connecting block is fixedly installed on the inner side of the connecting block, and a connecting block fixedly connected to the shell is provided on one side of the connecting block, and a rod body is provided on one side of the connecting block that passes through the connecting block to the other side of the connecting block.

[0007] The above technical solution is adopted: when the pile driving device for municipal engineering is used, the pile driving device is moved to the required position by the push handle and the wheel body, and then the operation of the rotating motor three drives the rod body two and the connecting block two to rotate, and the connecting block two will drive the shell and the positioning cylinder to rotate, so as to adjust the angle of the positioning cylinder, and avoid the tilt of the positioning cylinder due to the tilt of the base when the ground is uneven. Through this arrangement, the use of the positioning cylinder can be flexible, thereby ensuring the pile driving effect of the subsequent pile driving of the pile driving cylinder. Subsequently, during the operation of the pile driving device, the positioning cylinder is first driven to contact the ground by the operation of the rotating motor one, and then the operation of the rotating motor two is started, so that the rod body one and the disc rotate, and the disc will drive the block to realize the movement around the center of the rod body one, so that the link and the support rod can realize longitudinal movement, and the pile driving barrel can be repeatedly used for piling. During the continuous piling, the pile driving barrel can be driven to move downward by the operation of the rotating motor one, and the piling depth can be progressive, thereby ensuring the piling efficiency of the pile driving device.

[0008] The utility model is further configured that the output end of the rotary motor 1 is fixedly sleeved with the screw rod through a coupling.

[0009] By adopting the above technical solution, the screw rod is driven to rotate by rotating the motor 1.

[0010] The utility model is further configured that sliders are fixedly installed on both sides of the rear side of the shell, and sliding grooves used for sliding with the sliders are fixedly installed on both sides of the surface of the column.

[0011] The above technical solution is adopted: the sliding connection between the slider and the slide groove is used to cooperate with the shell to move and guide on the surface of the column.

[0012] The utility model is further configured that a rotating motor 2 is fixedly installed inside the shell, and the output end of the rotating motor 2 is fixedly sleeved with a rod body 1 fixedly connected to the disc through a coupling, and the rod body 1 and the shell are rotatably connected to each other through a bearing.

[0013] By adopting the above technical solution, the operation of the rotating motor 2 will drive the rod body 1 to rotate, and the bearing cooperates with the rod body 1 to rotate smoothly.

[0014] The utility model is further configured that the interior of the positioning tube is slidably connected with a pile driving tube that penetrates to the bottom of the positioning tube, and the bottom of the chain is fixedly installed with a support rod that penetrates the shell to the interior of the positioning tube and is fixedly connected to the pile driving tube.

[0015] The above technical solution is adopted: the pile driving device is used in combination with the pile driving tube for piling, and the chain movement will drive the support rod to move longitudinally.

[0016] The utility model is further configured that a base is fixedly installed at the bottom of the column, and a wheel body is fixedly installed at the bottom of the base.

[0017] The above technical solution is adopted: the column is supported by the base, and the wheel body facilitates the movement of the device.

[0018] The utility model is further configured such that the rod body 2 and the connecting block 1 are rotatably connected to each other via a bearing, and the rod body 2 and the connecting block 2 are fixedly connected to each other.

[0019] By adopting the above technical solution, the rotation of the rod body 2 will drive the connecting block 2 to rotate synchronously.

[0020] The utility model is further configured that a rotating motor three is fixedly installed on one side of the connecting block one, the output end of the rotating motor three is fixedly sleeved with the rod body two through a coupling, and a push handle is fixedly installed on the rear side of the column.

[0021] By adopting the above technical solution, the rotation of the motor three will drive the rod body two to rotate, and the push handle will facilitate the movement of the pile driving device.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. In the process of piling, the utility model first drives the positioning cylinder to contact the ground through the operation of the rotating motor 1, and then starts the operation of the rotating motor 2, so that the rod body 1 and the disc rotate, and the disc drives the block to realize the movement around the center of the rod body 1, so that the chain and the support rod can realize longitudinal movement, and the piling cylinder can be repeatedly used for piling. During the continuous piling, the piling cylinder can be driven to move downward by the operation of the rotating motor 1, and the piling depth can be progressive, thereby ensuring the piling efficiency of the piling device;

[0024] 2. When the utility model is used for a piling device for municipal engineering, the piling device is moved to a desired position by means of a push handle and a wheel body, and then the operation of the rotating motor three drives the rod body two and the connecting block two to rotate, and the connecting block two drives the shell and the positioning cylinder to rotate, thereby adjusting the angle of the positioning cylinder to avoid the tilt of the positioning cylinder due to the tilt of the base when the ground is uneven. This arrangement can ensure the flexible use of the positioning cylinder, thereby ensuring the piling effect of the subsequent piling of the piling cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a front view cross-sectional schematic diagram of the housing and the positioning tube of the utility model;

[0027] Figure 3 It is a schematic cross-sectional view of the housing and the positioning tube of the utility model on the right side;

[0028] Figure 4 It is a front view schematic diagram of a connecting block 1 and a connecting block 2 of the utility model.

[0029] Figure numerals: 1. column; 2. shell; 3. screw; 4. threaded block; 5. rotating motor one; 6. slider; 7. slide groove; 8. positioning cylinder; 9. pile driving cylinder; 10. rotating motor two; 11. rod body one; 12. disk; 13. block; 14. chain; 15. support rod; 16. connecting block one; 17. connecting block two; 18. rod body two; 19. rotating motor three; 20. push handle; 21. base; 22. wheel body. DETAILED DESCRIPTION

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0031] Embodiment 1:

[0032] refer to Figure 1 , Figure 2 and Figure 3A piling device for municipal engineering includes a column 1, a shell 2 is provided on one side of the column 1, a positioning cylinder 8 is fixedly installed at the bottom of the shell 2, a screw 3 is rotatably connected to the inside of the column 1 through a bearing, a threaded block 4 is threadedly connected to the surface of the screw 3, a rotating motor 5 is fixedly installed on the top of the column 1, a disc 12 is provided inside the shell 2, a block 13 is fixedly installed on one side of the disc 12, and a link 14 is slidably sleeved on the surface of the block 13. When the piling device is in progress, the rotating motor 5 is preferentially used to rotate the column 1. After the operation drives the positioning cylinder 8 to contact the ground, the operation of the rotating motor 2 10 is started, so that the rod body 11 and the disc 12 rotate, and the disc 12 will drive the block 13 to realize the movement around the center of the circle of the rod body 11, so that the link 14 and the support rod 15 can realize longitudinal movement, and the pile driving cylinder 9 can be used for repeated piling. During the continuous piling, the pile driving cylinder 9 can be driven to move downward by the operation of the rotating motor 15, and the piling depth can be progressive, thereby ensuring the piling efficiency of the piling device.

[0033] refer to Figure 1 The output end of the rotating motor 5 is fixedly sleeved with the screw rod 3 through a coupling, and the operation of the rotating motor 5 drives the screw rod 3 to rotate.

[0034] refer to Figure 1 Slide blocks 6 are fixedly installed on both sides of the rear side of the shell 2, and slide grooves 7 for cooperating with the slide blocks 6 are fixedly installed on both sides of the surface of the column 1. Through the sliding connection between the slide blocks 6 and the slide grooves 7, the shell 2 is moved and guided on the surface of the column 1.

[0035] refer to Figure 3 A rotating motor 10 is fixedly installed inside the shell 2. The output end of the rotating motor 10 is fixedly sleeved with a rod body 11 fixedly connected to the disc 12 through a coupling. The rod body 11 and the shell 2 are rotatably connected to each other through a bearing. The operation of the rotating motor 10 will drive the rod body 11 to rotate, and the bearing cooperates with the rod body 11 to rotate smoothly.

[0036] refer to Figure 2 The interior of the positioning tube 8 is slidably connected with a pile driving tube 9 that penetrates to the bottom of the positioning tube 8. The bottom of the link 14 is fixedly installed with a support rod 15 that penetrates the shell 2 to the interior of the positioning tube 8 and is fixedly connected to the pile driving tube 9. The pile driving tube 9 is used in conjunction with the pile driving device for piling. The movement of the link 14 will drive the support rod 15 to move longitudinally.

[0037] refer to Figure 1 A base 21 is fixedly installed at the bottom of the column 1, and a wheel body 22 is fixedly installed at the bottom of the base 21. The column 1 is supported by the base 21, and the wheel body 22 facilitates the movement of the device.

[0038] Brief description of the use process: During the operation of the piling device, the screw rod 3 is preferably rotated by rotating the motor 5, so that the threaded block 4 drives the connecting block 16, the connecting block 2 17, the shell 2, the positioning tube 8 and the piling tube 9 to move longitudinally. The sliding block 6 is slidably connected with the slide groove 7, and the shell 2 is cooperated with the shell 2 to move and guide on the surface of the column 1. When the positioning tube 8 contacts the ground, the operation of the rotating motor 2 10 is started, so that the rod body 11 and the disc 12 rotate. The disc 12 will drive the block 13 to realize the center of the circle movement around the rod body 11, so that the link 14 and the support rod 15 can realize longitudinal movement, and the pile driving tube 9 can be repeatedly used for piling. During the continuous piling, the pile driving tube 9 can be driven to move downward by the operation of the rotating motor 5 to realize the progressive piling depth, thereby ensuring the piling efficiency of the piling device.

[0039] Embodiment 2:

[0040] refer to Figure 1 and Figure 4 A piling device for municipal engineering comprises a column 1, a connecting block 16 is fixedly installed on the surface of a threaded block 4, a connecting block 2 17 fixedly connected to a shell body 2 is arranged on the inner side of the connecting block 16, a rod body 2 18 is arranged on one side of the connecting block 16, which passes through the connecting block 2 17 to the other side of the connecting block 16. When the piling device for municipal engineering is used, the piling device is moved to a desired position by a push handle 20 and a wheel body 22, and then the operation of a rotating motor 3 19 drives the rod body 2 18 and the connecting block 2 17 to rotate, and the connecting block 2 17 drives the shell body 2 and the positioning tube 8 to rotate, thereby adjusting the angle of the positioning tube 8 to avoid the tilt of the positioning tube 8 due to the tilt of the base 21 when the ground is uneven. This arrangement can ensure the flexible use of the positioning tube 8, thereby ensuring the piling effect of the subsequent piling of the piling tube 9.

[0041] refer to Figure 1 The rod body 18 and the connecting block 16 are rotatably connected to each other through a bearing, and the rod body 18 and the connecting block 17 are fixedly connected to each other. The rotation of the rod body 18 will drive the connecting block 17 to rotate synchronously.

[0042] refer to Figure 4 A rotating motor three 19 is fixedly installed on one side of the connecting block one 16, and the output end of the rotating motor three 19 is fixedly connected with the rod body two 18 through a coupling. A push handle 20 is fixedly installed on the rear side of the column 1. The rotation of the rotating motor three 19 will drive the rod body two 18 to rotate, and the push handle 20 will facilitate the movement of the piling device.

[0043] Brief description of the use process: When using the piling device for municipal engineering, the piling device is moved to the desired position by the push handle 20 and the wheel body 22, and then the operation of the rotating motor 3 19 drives the rod body 2 18 and the connecting block 2 17 to rotate, and the connecting block 2 17 will drive the shell 2 and the positioning cylinder 8 to rotate, so as to adjust the angle of the positioning cylinder 8 to avoid the tilt of the positioning cylinder 8 due to the tilt of the base 21 when the ground is uneven. This arrangement can ensure the flexible use of the positioning cylinder 8, thereby ensuring the piling effect of the subsequent piling of the piling cylinder 9.

[0044] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A piling device for municipal engineering, comprising a column (1), characterized in that: A shell (2) is provided on one side of the column (1), a positioning cylinder (8) is fixedly installed on the bottom of the shell (2), a screw rod (3) is rotatably connected to the inside of the column (1) through a bearing, a threaded block (4) is threadedly connected to the surface of the screw rod (3), a rotating motor (5) is fixedly installed on the top of the column (1), a disc (12) is provided inside the shell (2), a block (13) is fixedly installed on one side of the disc (12), a link (14) is slidably sleeved on the surface of the block (13), a connecting block (16) is fixedly installed on the surface of the threaded block (4), a connecting block (17) fixedly connected to the shell (2) is provided on the inner side of the connecting block (16), and a rod (18) is provided on one side of the connecting block (16) and passes through the connecting block (17) to the other side of the connecting block (16).

2. A municipal engineering piling device according to claim 1, characterized in that: The output end of the rotary motor 1 (5) is fixedly sleeved with the screw rod (3) via a coupling.

3. A piling device for municipal engineering according to claim 1, characterized in that: Slide blocks (6) are fixedly mounted on both sides of the rear side of the housing (2), and sliding grooves (7) for cooperating with the slide blocks (6) for sliding are fixedly mounted on both sides of the surface of the column (1).

4. A piling device for municipal engineering according to claim 1, characterized in that: A second rotary motor (10) is fixedly installed inside the housing (2); an output end of the second rotary motor (10) is fixedly sleeved with a rod body (11) fixedly connected to a disc (12) via a coupling; the rod body (11) and the housing (2) are rotatably connected to each other via a bearing.

5. A piling device for municipal engineering according to claim 1, characterized in that: The interior of the positioning tube (8) is slidably connected to a pile driving tube (9) penetrating to the bottom of the positioning tube (8), and the bottom of the link (14) is fixedly installed with a support rod (15) penetrating through the shell (2) to the interior of the positioning tube (8) and fixedly connected to the pile driving tube (9).

6. A piling device for municipal engineering according to claim 1, characterized in that: A base (21) is fixedly mounted on the bottom of the column (1), and a wheel body (22) is fixedly mounted on the bottom of the base (21).

7. A piling device for municipal engineering according to claim 1, characterized in that: The second rod body (18) and the first connecting block (16) are rotatably connected to each other via a bearing, and the second rod body (18) and the second connecting block (17) are fixedly connected to each other.

8. A piling device for municipal engineering according to claim 1, characterized in that: A rotating motor three (19) is fixedly mounted on one side of the connecting block one (16), and a push handle (20) is fixedly mounted on the rear side of the column (1).

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