Pile driver for bridge construction

Abstract

The utility model discloses a pile driver for bridge construction. The pile driver comprises a supporting seat plate; the bottom of the movable mechanism is fixedly connected with the top of the supporting seat plate, the movable mechanism comprises a long metal plate, a control column, a sliding plate, a connecting block and a mounting plate, the right side of the top of the long metal plate is fixedly connected with the control column, and the right side of the control column is slidably connected with the sliding plate. The large air cylinder, the first connecting rotating shaft, the second connecting rotating shaft, the second U-shaped plate, a supporting plate, a supporting block, a rectangular plate, a sliding plate, a mounting rod, a piling device and a control column are used in cooperation, the large air cylinder is started to drive the large air cylinder to rotate through the first connecting rotating shaft and the second connecting rotating shaft, and then the second U-shaped plate is driven to move downwards; and the second U-shaped plate moves downwards to drive a supporting plate, a supporting block, a rectangular plate, a sliding plate, a mounting rod and a pile driving device to move along with a control column, and the practicability of the bridge construction pile driver is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bridge construction technical field, concretely is a bridge construction pile driver. BACKGROUND

[0002] Because ground building if want to build on the ground, the ground bears very big pressure, must guarantee that the ground has enough strength of resisting pressure, this often is very difficult to do, so must consolidate or improve the bearing mode of the ground that bears the building, so think of driving pile on the foundation, let the most weight of building pass through the pile to the position very deep below the ground, because the foundation of this position bears much more than the ground.

[0003] Patent publication number: CN217923416U, the utility model discloses a highway bridge construction pile driver, including base, top plate, bottom stake and connecting stake, the second hydraulic cylinder is fixedly installed at the top center of base, and the top plate is fixedly installed on the output end of two second hydraulic cylinders, and the reinforcing plate is fixedly installed at the top center of top plate, and the rotary clamping mechanism is equipped on the top plate, and the rotary clamping mechanism includes transmission shaft and drive motor, and the driven gear is fixedly installed on the transmission shaft, and the drive motor output end is upward and fixedly connected with driving gear, and the clamping shell is fixedly connected with the bottom end of transmission shaft, and the third hydraulic cylinder is fixedly installed on the front and rear four end surfaces of clamping shell, and the clamping plate is fixedly connected with the output end of third hydraulic cylinder and clamping shell interior, and the connecting stake top and bottom stake top all are equipped with a plurality of insertion holes, and the connecting stake bottom end is equipped with a plurality of insertion heads, and the insertion head is matched with insertion hole;This pile driver adopts hydraulic drilling type pile driving, not only high efficiency, and will not occur eccentric problem.

[0004] But the bridge construction pile driver in comparative case uses process, the height of pile driving device cannot be adjusted, leads to pile driver to be unable to adapt to more processing environment, has reduced the practicality of bridge construction pile driver;Therefore, aiming at the above problem, a kind of bridge construction pile driver is presented. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above background art, the utility model aims to provide a bridge construction pile driver, with the advantage of adjustable height of pile driving device, solving the problem that the bridge construction pile driver in the comparative case cannot adjust the height of pile driving device, leading to the pile driver being unable to adapt to more processing environment.

[0006] To achieve the above object, the utility model provides the following technical scheme: a bridge construction pile driver, comprising:

[0007] Support seat plate;

[0008] The movable mechanism is fixedly connected with the bottom of the movable mechanism and the top of the supporting seat plate, and comprises a metal long plate, a control column, a sliding plate, a connecting block and a mounting plate.

[0009] The pneumatic mechanism is fixedly connected with the bottom of the pneumatic mechanism and the top of the metal long plate, and comprises a first U-shaped plate, a first connecting rotating shaft, a first rotating block, a large-sized air cylinder, a second rotating block and a second connecting rotating shaft.

[0010] As preferred in the utility model, the front end and the back end of the sliding plate are fixedly connected with a rectangular plate, the inner side of the rectangular plate is fixedly connected with a supporting block, the inner side of the supporting block is fixedly connected with a supporting plate, the left side of the supporting plate is fixedly connected with a second U-shaped plate, and the front end of the second U-shaped plate and the front end of the second connecting rotating shaft are movably connected through a rotating shaft.

[0011] As preferred in the utility model, the right side of the mounting plate is fixedly connected with a mounting rod, and the right side of the mounting rod is fixedly connected with a piling device.

[0012] As preferred in the utility model, the left side of the sliding plate is fixedly connected with a limiting plate, and a limiting groove is formed in the right side of the control column and at a position corresponding to the limiting plate.

[0013] As preferred in the utility model, the top of the control column is fixedly connected with a baffle, and the baffle and the control column are used in cooperation.

[0014] As preferred in the utility model, the left side of the top of the metal long plate is fixedly connected with a bearing box, and the bearing box and the metal long plate are used in cooperation.

[0015] Compared with the prior art, the utility model has the advantages of the following:

[0016] 1. The utility model discloses a large -scale cylinder, first connecting pivot, second connecting pivot, second U type board, support board, support block, rectangular plate, sliding plate, mounting rod, piling device and control column cooperate and use, through starting large -scale cylinder drive large -scale cylinder rotates through first connecting pivot and second connecting pivot, then drive second U type board moves down, and second U type board moves down drive support board, support block, rectangular plate, sliding plate, mounting rod and piling device follow the removal through control column, improved the practicality of bridge construction pile driver.

[0017] 2. The utility model discloses through the setting of rectangular plate, support block, support board and second U type board, can assist sliding plate movement, avoided that large -scale cylinder can not control the height of sliding plate. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the three-dimensional explosion structure schematic diagram of first connecting pivot in the utility model; Figure 1

[0020] Figure 3 It is the three-dimensional explosion structure schematic diagram of cylinder in the utility model; Figure 1

[0021] Figure 4 It is the enlarged schematic diagram of A in the utility model; Figure 3

[0022] Figure 5 It is the three-dimensional explosion structure schematic diagram of piling device in the utility model; Figure 1

[0023] Figure 6 It is the enlarged schematic diagram of B in the utility model; Figure 5

[0024] Figure 7 It is the three-dimensional explosion structure schematic diagram of sliding plate in the utility model. Figure 5

[0025] In the drawing: 1, support seat board;2, movable mechanism;201, metal long board;202, control column;203, sliding plate;204, connecting block;205, mounting plate;3, pneumatic mechanism;301, first U type board;302, first connecting pivot;303, first rotating block;304, large -scale cylinder;305, second rotating block;306, second connecting pivot;4, rectangular plate;5, support block;6, support board;7, second U type board;8, mounting rod;9, piling device;10, limit plate;11, limit slot;12, baffle;13, bearing box. DETAILED DESCRIPTION ​​​​​​

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] As Figures 1 to 7 shown, the utility model provides a bridge construction pile driver, include:

[0028] Support seat board 1;

[0029] Movable mechanism 2, movable mechanism 2's bottom and support seat board 1's top fixedly connected, movable mechanism 2 includes metal long board 201, control column 202, sliding plate 203, connecting block 204 and mounting plate 205, the right side fixedly connected with control column 202 in metal long board 201 top, the right side slidingly connected with sliding plate 203 of control column 202, and the right side top and bottom of sliding plate 203 are all fixedly connected with connecting block 204, and the right side of connecting block 204 is fixedly connected with mounting plate 205;

[0030] Pneumatic mechanism 3, the bottom of pneumatic mechanism 3 and the top of metal long board 201 are fixedly connected, and the pneumatic mechanism 3 includes first U-shaped plate 301, first connecting pivot 302, first rotating block 303, large-sized cylinder 304, second rotating block 305 and second connecting pivot 306, the front end and the back end of the inner wall of the first U-shaped plate 301 are movably connected with the first connecting pivot 302 through the pivot, the surface of the first connecting pivot 302 is fixedly sleeved with the first rotating block 303, the top of the first rotating block 303 is fixedly connected with the large-sized cylinder 304, the end away from the first rotating block 303 of the large-sized cylinder 304 is fixedly connected with the second rotating block 305, and the front end and the back end of the inner cavity of the second rotating block 305 are fixedly connected with the second connecting pivot 306.

[0031] Referring to Figure 7 , the front end and the back end of the sliding plate 203 are fixedly connected with the rectangular plate 4, the inner side of the rectangular plate 4 is fixedly connected with the support block 5, the inner side of the support block 5 is fixedly connected with the support plate 6, the left side of the support plate 6 is fixedly connected with the second U-shaped plate 7, and the front end of the inner wall of the second U-shaped plate 7 is movably connected with the front end of the second connecting pivot 306 through the pivot.

[0032] As a technical optimization scheme of the utility model, the setting of the rectangular plate 4, the support block 5, the support plate 6 and the second U-shaped plate 7 can assist the movement of the sliding plate 203, and the height of the large-sized cylinder 304 cannot be controlled.

[0033] Referring to Figure 5The right side of the installation plate 205 is fixedly connected with an installation rod 8, and the right side of the installation rod 8 is fixedly connected with a piling device 9.

[0034] As a technical optimization scheme of the utility model, the installation of the installation rod 8 and the piling device 9 can assist the installation plate 205 in working, and the setting can avoid piling work.

[0035] Reference Figure 7 The left side of the sliding plate 203 is fixedly connected with a limiting plate 10, and the right side of the control column 202 and the position corresponding to the limiting plate 10 are provided with a limiting slot 11.

[0036] As a technical optimization scheme of the utility model, the installation of the limiting plate 10 and the limiting slot 11 can assist the sliding plate 203 in moving, and the sliding plate 203 can be limited when moving.

[0037] Reference Figure 6 The top of the control column 202 is fixedly connected with a baffle 12, and the baffle 12 is used in cooperation with the control column 202.

[0038] As a technical optimization scheme of the utility model, the installation of the baffle 12 can assist the control column 202 in working, and the sliding plate 203 can be prevented from moving out of the control column 202 when moving upwards.

[0039] Reference Figure 1 The left side of the top of the metal long plate 201 is fixedly connected with a bearing box 13, and the bearing box 13 is used in cooperation with the metal long plate 201.

[0040] As a technical optimization scheme of the utility model, the installation of the bearing box 13 can assist the metal long plate 201 in working, and the setting can avoid uneven supporting force when working, so that the metal long plate 201 is prevented from easily tilting to the right.

[0041] The working principle and use process of the utility model are as follows: when in use, a user drives the large air cylinder 304 to rotate through the first connecting shaft 302 and the second connecting shaft 306, and then drives the second U-shaped plate 7 to move downwards, so that the second U-shaped plate 7 drives the supporting plate 6, the supporting block 5, the rectangular plate 4, the sliding plate 203, the installation rod 8 and the piling device 9 to move following the control column 202 to adjust the height.

[0042] In conclusion: the bridge construction pile driver, through the support base plate 1, the movable mechanism 2, the metal long plate 201, the control column 202, the sliding plate 203, the connecting block 204, the mounting plate 205, the pneumatic mechanism 3, the first U-shaped plate 301, the first connecting pivot 302, the first rotating block 303, the large air cylinder 304, the second rotating block 305, the second connecting pivot 306, the rectangular plate 4, the supporting block 5, the supporting plate 6, the second U-shaped plate 7, the mounting rod 8, the piling device 9, the limiting plate 10, the limiting groove 11, the baffle 12 and the bearing box 13, the cooperation of the bridge construction pile driver in the comparative case cannot adjust the height of the piling device, which causes the pile driver to be unable to adapt to more processing environments.

[0043] It should be noted that in this document, relationship terms such as first and second are used only to differentiate one entity or action from another, and do not necessarily require or imply these entities or actions have any such actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0044] Although the embodiments of the present application have been shown and described, it is understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bridge construction pile driver characterized by, Include: Support seat plate (1); Movable mechanism (2), the bottom of the movable mechanism (2) and the top of the support seat plate (1) are fixedly connected, the movable mechanism (2) comprises a metal long plate (201), a control column (202), a sliding plate (203), a connecting block (204) and a mounting plate (205), the right side of the top of the metal long plate (201) is fixedly connected with the control column (202), the right side of the control column (202) is slidably connected with the sliding plate (203), the right side top and bottom of the sliding plate (203) are fixedly connected with the connecting block (204), and the right side of the connecting block (204) is fixedly connected with the mounting plate (205); Pneumatic mechanism (3), the bottom of the pneumatic mechanism (3) and the top of the metal long plate (201) are fixedly connected, the pneumatic mechanism (3) comprises a first U-shaped plate (301), a first connecting shaft (302), a first rotating block (303), a large air cylinder (304), a second rotating block (305) and a second connecting shaft (306), the front end and the back end of the inner wall of the first U-shaped plate (301) are movably connected with the first connecting shaft (302) through the shaft, the surface of the first connecting shaft (302) is fixedly sleeved with the first rotating block (303), the top of the first rotating block (303) is fixedly connected with the large air cylinder (304), one end of the large air cylinder (304) away from the first rotating block (303) is fixedly connected with the second rotating block (305), and the front end and the back end of the inner cavity of the second rotating block (305) are fixedly connected with the second connecting shaft (306).

2. A bridge construction piling machine according to claim 1, characterised in that: The front end and the back end of the sliding plate (203) are fixedly connected with a rectangular plate (4), the inner side of the rectangular plate (4) is fixedly connected with a supporting block (5), the inner side of the supporting block (5) is fixedly connected with a supporting plate (6), the left side of the supporting plate (6) is fixedly connected with a second U-shaped plate (7), and the front end of the inner wall of the second U-shaped plate (7) is movably connected with the front end of the second connecting shaft (306).

3. A bridge construction piling machine according to claim 1, characterised in that: The right side of the mounting plate (205) is fixedly connected with a mounting rod (8), and the right side of the mounting rod (8) is fixedly connected with a piling device (9).

4. A bridge construction piling machine according to claim 1, characterized in that: The left side of the sliding plate (203) is fixedly connected with a limiting plate (10), and the right side of the control column (202) is provided with a limiting groove (11) corresponding to the position of the limiting plate (10).

5. A bridge construction piling machine according to claim 1, characterized in that: The top of the control column (202) is fixedly connected with a baffle (12), and the baffle (12) is used in cooperation with the control column (202).

6. A bridge construction piling machine according to claim 1, characterized in that: The left side of the top of the metal long plate (201) is fixedly connected with a bearing box (13), and the bearing box (13) is used in cooperation with the metal long plate (201).

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