Pontoon for assembly type static pressure pile planting machine

Abstract

The utility model relates to a floating pontoon for a split mounting type static pressure pile planting machine, which belongs to the technical field of static pressure pile planting machines and comprises a pile planting machine body, four floating pontoon bodies are arranged on the lower surface of the pile planting machine body, a connecting block is abutted between the front floating pontoon body and the rear floating pontoon body, and a mounting mechanism is arranged in the connecting block. And a limiting mechanism is arranged on the right side of the connecting block. According to the assembled floating pontoon for the static-pressure pile planting machine, through the arranged mounting mechanism, a mounting rod is inserted into a mounting groove, the left floating pontoon body and the right floating pontoon body are limited, an inserting block is inserted into an inserting groove, a rotating handle is rotated, a threaded rod is driven to rotate, a plurality of pushing blocks move at the same time, and a movable block and a movable plate are pushed to move together; and a movable plate drives a movable plate to slide on a sliding rod through a hinge rod and extrudes a first spring, so that a clamping rod is clamped into a clamping groove, the floating pontoon body and a connecting block are fixed, the floating pontoon body can be conveniently and rapidly assembled, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of static pressure pile drivers, in particular to an assembled floating boat for static pressure pile drivers. Background Art

[0002] The static pressure pile driver is a new type of environmentally friendly pile foundation construction equipment. The vibration, noise, pollution and other construction hazards caused by pile foundation construction in human infrastructure construction have attracted the attention of all sectors of society. The static pressure pile driver is a vibration-free and noise-free hydraulic pile driver that meets social needs. It can be applied to various geological and environmental working conditions and has been widely used all over the world.

[0003] Nowadays, the pile materials that can be constructed include U-shaped Larsen steel sheet piles, Z-shaped steel sheet piles, steel pipe piles, concrete piles, etc., which can correspond to geological conditions. When a static pressure pile driver needs to operate on water, a floating boat is required. Although the existing floating boats are assembled, the assembled floating boats are not only complicated to install, but also time-consuming and labor-intensive during the installation process, which affects the normal use of the floating boat, reduces work efficiency, and prolongs working time. Therefore, an assembled floating boat for a static pressure pile driver is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an assembled floating boat for a static pressure pile driver, which has the advantages of convenient installation and the like, and solves the problem of inconvenient installation of the existing assembled floating boat for a static pressure pile driver.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled floating boat for a static pressure pile driver, comprising a pile driver body, four floating boat bodies are arranged on the lower surface of the pile driver body, a connecting block is abutted between the front and rear two floating boat bodies, a mounting mechanism is arranged inside the connecting block, and a limiting mechanism is arranged on the right side of the connecting block;

[0006] The cam is secured to the outside of the chassis and is engageable with the front and rear members of the chassis, the cam being secured to the outside of the chassis and engageable with the front and rear members of the chassis.

[0007] Furthermore, two sliding rods are fixed between the left and right sides of the inner cavity of the connection block, and the push block is slidably connected to the outer surfaces of the sliding rods.

[0008] Furthermore, the push block and the movable block are both trapezoidal, and the clamping rod is slidably connected to the inside of the clamping slot.

[0009] Furthermore, T-shaped blocks are fixed on both the left and right sides of the movable plate, T-shaped grooves are opened on both the left and right sides of the inner cavity of the insert block, and the T-shaped blocks are slidably connected to the inside of the T-shaped grooves.

[0010] Furthermore, the opposite sides of the left and right first springs are respectively fixed to the opposite sides of the left and right movable plates, and the opposite sides of the left and right first springs are respectively fixed to the left and right sides of the inner cavity of the insert block.

[0011] Furthermore, the limiting mechanism includes a box body fixed to the right side of the connecting block, a telescopic rod is fixed to the back of the inner cavity of the box body, a second spring is sleeved on the outer surface of the telescopic rod, a slide is fixed to the front of the telescopic rod, a pull rod is fixed to the upper surface of the slide, a limiting rod is fixed to the front of the slide, and the limiting mechanism also includes a plurality of limiting grooves opened on the outer surface of the threaded rod.

[0012] Furthermore, the limiting rod is slidably connected to the inside of the limiting groove, the front side of the second spring is fixed to the back side of the slide plate, and the back side of the second spring is fixed to the back side of the inner cavity of the box body.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The assembled static pressure pile driver uses a pontoon, through the installation mechanism, to insert the installation rod into the installation slot, limit the left and right pontoon bodies, insert the insert block into the slot, turn the rotating handle to drive the threaded rod to rotate, so that multiple push blocks move at the same time, and push the movable block and the movable plate to move together. The movable plate drives the movable plate to slide on the slide rod through the hinged rod and squeezes the first spring, so that the clamping rod is clamped into the inside of the clamping slot, the pontoon body and the connecting block are fixed, and the pontoon body can be quickly assembled.

[0015] 2. The assembled static pressure pile driver uses a floating boat, through a limiting mechanism, to pull the pull rod, drive the slide plate and the limiting rod to move together and squeeze the second spring, so that the limiting rod is away from the limiting groove, and then the threaded rod can be rotated, the pull rod is loosened, and the slide plate is reset, so that the limiting rod is stuck in the limiting groove, the threaded rod is limited, the threaded rod is prevented from rotating, and the stability of the floating boat body during installation is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a three-dimensional appearance diagram of the floating boat body and the connecting block of the utility model;

[0018] Figure 3 It is a top view structural diagram of the installation mechanism of the utility model;

[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0021] In the figure: 1 pile driver body, 2 floating boat body, 3 connecting block, 4 mounting mechanism, 401 threaded rod, 402 push block, 403 movable block, 404 insert block, 405 slot, 406 movable plate, 407 hinged rod, 408 movable plate, 409 slide bar, 410 first spring, 411 clamping rod, 412 clamping slot, 5 limiting mechanism, 501 box, 502 telescopic rod, 503 second spring, 504 slide plate, 505 pull rod, 506 limiting rod, 507 limiting slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 3 In this embodiment, an assembled static pressure pile driver pontoon comprises a pile driver body 1. Four pontoon bodies 2 are arranged on the lower surface of the pile driver body 1. The pile driver body 1 is placed on the pontoon body 2 so that the pile driver body 1 can move and work on the water. A connecting block 3 is abutted between the front and rear pontoon bodies 2. An installation mechanism 4 is arranged inside the connecting block 3. A limiting mechanism 5 is arranged on the right side of the connecting block 3. The four pontoon bodies 2 are installed by the installing mechanism 4. The installing mechanism 4 is limited by the limiting mechanism 5 to improve the stability of installing the pontoon body 2.

[0024] Among them, a plurality of mounting grooves are opened on the right side of the left end floating boat body 2, and a plurality of mounting rods are fixed on the left side of the right end floating boat body 2. The mounting rods are slidably connected to the inside of the mounting grooves to limit the two floating boat bodies 2.

[0025] See also Figures 3 to 4In order to facilitate the installation of the floating boat body 2, the installation mechanism 4 in this embodiment includes a threaded rod 401 that is rotatably connected to the left side of the inner cavity of the connecting block 3 through a bearing seat and penetrates and extends to the outside of the connecting block 3. The outer surface of the threaded rod 401 is threadedly connected with four push blocks 402. The four push blocks 402 are driven to move simultaneously by the rotation of the threaded rod 401. The installation mechanism 4 also includes a plurality of plug blocks 404 fixed to the front and rear sides of the connecting block 3 and a plurality of slots 405 opened on the opposite sides of the front and rear floating boat bodies 2. The front and rear sides of the push blocks 402 are both abutted with movable blocks 403. The opposite sides of the two movable blocks 403 are both fixed with movable plates 406. The two movable blocks 403 are fixed with movable plates 406 on their opposite sides. Two hinged rods 407 are hinged on the opposite sides of the plate 406, and a movable plate 408 is hinged on the opposite sides of the front and rear sets of hinged rods 407. The movable block 403 drives the movable plate 406 to move, and the movable plate 406 drives the movable plate 408 to move through the hinged rod 407. Two sliding rods 409 are fixed between the left and right sides of the inner cavity of the plug block 404. The outer surface of the sliding rod 409 is sleeved with a first spring 410, and the movable plate 408 is reset by the first spring 410. A clamping rod 411 is fixed on the opposite sides of the left and right movable plates 408. The mounting mechanism 4 also includes a plurality of clamping slots 412 opened in the floating boat body 2 and connected to the slot 405.

[0026] Among them, two sliding rods are fixed between the left and right sides of the inner cavity of the connecting block 3, and the push block 402 is slidably connected to the outer surface of the sliding rod to increase the stability of the push block 402 when it moves. The push block 402 and the movable block 403 are both trapezoidal. The push block 402 moves to push the movable block 403 to move. The clamping rod 411 is slidably connected to the inside of the clamping slot 412, which is used to install and fix the floating boat body 2.

[0027] In addition, T-shaped blocks are fixed on both sides of the movable plate 406, and T-shaped slots are opened on both sides of the inner cavity of the plug block 404. The T-shaped blocks are slidably connected to the inside of the T-shaped slots to increase the stability of the movable plate 406 when moving. A rotating handle is fixed on the right side of the threaded rod 401.

[0028] In addition, the opposite sides of the left and right first springs 410 are respectively fixed to the opposite sides of the left and right movable plates 408, and the opposite sides of the left and right first springs 410 are respectively fixed to the left and right sides of the inner cavity of the plug block 404. The first springs 410 are used to reset the clamping rod 411, driving the clamping rod 411 to be clamped into the inside of the clamping groove 412, thereby fixing the floating boat body 2.

[0029] The installation mechanism 4 in this embodiment inserts the installation rod into the interior of the installation slot to limit the left and right floating boat bodies 2, inserts the insert block 404 into the interior of the slot 405, rotates the rotating handle, drives the threaded rod 401 to rotate, makes the multiple push blocks 402 move at the same time, and pushes the movable block 403 and the movable plate 406 to move together, and the movable plate 406 drives the movable plate 408 to slide on the slide rod 409 through the hinge rod 407 and squeezes the first spring 410, so that the clamping rod 411 is clamped into the interior of the clamping slot 412, fixes the floating boat body 2 and the connecting block 3, and facilitates the rapid installation of the floating boat body 2.

[0030] See also Figure 5 In order to limit the threaded rod 401, the limiting mechanism 5 in this embodiment includes a box body 501 fixed to the right side of the connecting block 3, a telescopic rod 502 is fixed to the back of the inner cavity of the box body 501, and a second spring 503 is sleeved on the outer surface of the telescopic rod 502. The second spring 503 is made to perform linear compression movement through the telescopic rod 502, a slide plate 504 is fixed to the front of the telescopic rod 502, and the slide plate 504 is made to perform linear movement through the telescopic rod 502, a pull rod 505 is fixed to the upper surface of the slide plate 504, and the slide plate 504 is driven to move by the pull rod 505, and a limiting rod 506 is fixed to the front of the slide plate 504, and the limiting mechanism 5 also includes a plurality of limiting grooves 507 opened on the outer surface of the threaded rod 401.

[0031] Among them, the limiting rod 506 is slidably connected to the inside of the limiting groove 507, and is used to limit the threaded rod 401 to prevent the threaded rod 401 from rotating. The front side of the second spring 503 is fixed to the back side of the slide plate 504, and the back side of the second spring 503 is fixed to the back side of the inner cavity of the box body 501. The slide plate 504 is reset by the second spring 503, driving the limiting rod 506 to be stuck in the inside of the limiting groove 507 to limit the threaded rod 401.

[0032] In addition, a square hole is opened on the upper surface of the box body 501, and the pull rod 505 is slidably connected to the inside of the square hole, so that the pull rod 505 can drive the slide plate 504 to move.

[0033] It should be noted that the telescopic rod 502 includes a rod sleeve fixed to the back of the inner cavity of the box body 501, the inside of the rod sleeve is slidably connected with a sleeve rod, a moving block is fixed to the lower surface of the sleeve rod, a moving groove is opened on the lower surface of the inner cavity of the rod sleeve, the moving block is slidably connected to the inside of the moving groove, and the front side of the sleeve rod is fixed to the back of the slide plate 504, so that the slide plate 504 makes a linear motion, thereby increasing the stability of the slide plate 504 when moving.

[0034] The limiting mechanism 5 in this embodiment pulls the pull rod 505, drives the slide plate 504 and the limiting rod 506 to move together and squeeze the second spring 503, so that the limiting rod 506 is away from the limiting groove 507, and the threaded rod 401 can be rotated, and the pull rod 505 is released, and the slide plate 504 is reset, so that the limiting rod 506 is stuck in the inside of the limiting groove 507, limiting the threaded rod 401, preventing the threaded rod 401 from rotating, and increasing the stability of the floating boat body 2 during installation.

[0035] The working principle of the above embodiment is:

[0036] (1) When the floating boat body 2 needs to be installed, the installation rod is inserted into the installation groove, the left and right floating boat bodies 2 are limited, the insert block 404 is inserted into the slot 405, and the rotating handle is turned. The rotating handle drives the threaded rod 401 to rotate, and the threaded rod 401 drives multiple push blocks 402 to move simultaneously. The push block 402 will push the movable block 403 to move, and drive the movable plate 406 to move. The movable plate 406 will drive the T-shaped block to slide inside the T-shaped groove, thereby increasing the stability of the movable plate 406 when moving. When the movable plate 406 moves, it will drive the movable plate 408 to slide on the sliding rod 409 through the hinge rod 407 and squeeze the first spring 410, and drive the clamping rod 411 to move together through the movable plate 408, so that the clamping rod 411 is clamped into the inside of the clamping slot 412, thereby fixing the floating boat body 2 and the connecting block 3, and facilitating the rapid installation of the floating boat body 2.

[0037] (2) Pull the pull rod 505, the pull rod 505 drives the slide plate 504 to move and squeeze the second spring 503 and the telescopic rod 502, and the slide plate 504 drives the limit rod 506 to move together, so that the limit rod 506 is away from the limit groove 507, and the threaded rod 401 can be rotated. Release the pull rod 505, the slide plate 504 is reset under the action of the second spring 503, and drives the limit rod 506 to move, so that the limit rod 506 is stuck in the limit groove 507, and the threaded rod 401 is limited to prevent the threaded rod 401 from rotating, thereby increasing the stability of the floating boat body 2 during installation.

[0038] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] 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 floating boat for a static pressure pile driver, comprising a pile driver body (1), characterized in that: The lower surface of the pile driver body (1) is provided with four floating boat bodies (2), a connecting block (3) is abutted between the front and rear two floating boat bodies (2), a mounting mechanism (4) is provided inside the connecting block (3), and a limiting mechanism (5) is provided on the right side of the connecting block (3); The mounting mechanism (4) comprises a threaded rod (401) which is rotatably connected to the left side of the inner cavity of the connection block (3) through a bearing seat and penetrates and extends to the outside of the connection block (3); the outer surface of the threaded rod (401) is threadedly connected with four push blocks (402); the mounting mechanism (4) also comprises a plurality of plug blocks (404) fixed to the front and rear sides of the connection block (3) and a plurality of slots (405) provided on the opposite sides of the front and rear floating boat bodies (2); the front and rear sides of the push blocks (402) are both abutted against movable blocks (403); and the opposite sides of the two movable blocks (403) are both fixed with movable plates (403) 406), two hinged rods (407) are hinged on the opposite sides of the two movable plates (406), and movable plates (408) are hinged on the opposite sides of the front and rear sets of hinged rods (407). Two sliding rods (409) are fixed between the left and right sides of the inner cavity of the plug block (404), and the outer surface of the sliding rod (409) is sleeved with a first spring (410). A clamping rod (411) is fixed on the opposite sides of the left and right movable plates (408), and the mounting mechanism (4) also includes a plurality of clamping slots (412) opened in the interior of the floating boat body (2) and connected to the slot (405).

2. The assembled floating boat for a static pile driver according to claim 1, characterized in that: Two sliding rods are fixed between the left and right sides of the inner cavity of the connection block (3), and the push block (402) is slidably connected to the outer surfaces of the sliding rods.

3. The assembled floating boat for a static pressure pile driver according to claim 1, characterized in that: The push block (402) and the movable block (403) are both trapezoidal in shape, and the clamping rod (411) is slidably connected to the inside of the clamping slot (412).

4. The assembled floating boat for a static pressure pile driver according to claim 1, characterized in that: T-shaped blocks are fixed on both the left and right sides of the movable plate (406), and T-shaped grooves are opened on both the left and right sides of the inner cavity of the insert block (404), and the T-shaped blocks are slidably connected to the inside of the T-shaped grooves.

5. The assembled floating boat for a static pressure pile driver according to claim 1, characterized in that: The opposite sides of the two left and right first springs (410) are respectively fixed to the opposite sides of the two left and right movable plates (408), and the opposite sides of the two left and right first springs (410) are respectively fixed to the left and right sides of the inner cavity of the insert block (404).

6. The assembled floating boat for a static pressure pile driver according to claim 1, characterized in that: The limiting mechanism (5) comprises a box body (501) fixed to the right side of the connecting block (3); a telescopic rod (502) is fixed to the back side of the inner cavity of the box body (501); a second spring (503) is sleeved on the outer surface of the telescopic rod (502); a slide plate (504) is fixed to the front side of the telescopic rod (502); a pull rod (505) is fixed to the upper surface of the slide plate (504); a limiting rod (506) is fixed to the front side of the slide plate (504); and the limiting mechanism (5) further comprises a plurality of limiting grooves (507) provided on the outer surface of the threaded rod (401).

7. The assembled floating boat for a static pile driver according to claim 6, characterized in that: The limiting rod (506) is slidably connected to the inside of the limiting groove (507), the front side of the second spring (503) is fixed to the back side of the slide plate (504), and the back side of the second spring (503) is fixed to the back side of the inner cavity of the box body (501).

Images