CN113737793A

CN113737793A - Static pile driver for civil engineering with prevent excursion mechanism

Info

Publication number: CN113737793A
Application number: CN202111181466.2A
Authority: CN
Inventors: 黄汝广
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2021-12-03
Anticipated expiration: 2041-10-11
Also published as: CN113737793B

Abstract

The invention discloses a static pile press for civil engineering with an anti-deviation mechanism, which comprises a horizontally arranged bottom plate, wherein the center of the bottom plate is provided with a through hole, the top of the bottom plate is provided with two protective covers which are arranged in a bilateral symmetry way, one sides of the two protective covers which correspond to each other are provided with openings, and the openings and the inner cavities of the protective covers are arranged in a mutual communication way. And completing automatic adjustment.

Description

Static pile driver for civil engineering with prevent excursion mechanism

Technical Field

The invention relates to the technical field of civil engineering, in particular to a static pile press for civil engineering, which is provided with an anti-deviation mechanism.

Background

In civil engineering construction work, construction teams often use static pile presses, that is, pile presses that press precast piles into the soil section by using static pressure (dead weight and balance weight of the pile press) are called static pile presses, and the static pile press is mainly applied to soft soil and general cohesive soil foundations. In the process of pressing the pile into the pile, the weight (including a balance weight) of the pile machine is taken as a reaction force to overcome the side friction resistance and the end resistance of the pile in the process of pressing the pile;

the existing static pile press is not convenient for operators to observe the pile driving depth in real time in the using process, and meanwhile, the pile foundation per se deviates extremely in the operation process of the pile press, so that the existing device cannot find abnormality in time and needs manual halt adjustment, the construction progress is delayed, and meanwhile, the engineering quality is also reduced.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: a static pile press for civil engineering with an anti-deviation mechanism comprises a bottom plate which is horizontally arranged, a through hole is arranged at the center of the bottom plate, two protective covers which are symmetrically arranged on the left and right sides are arranged at the top of the bottom plate, openings are arranged on one sides corresponding to the two protective covers, the openings and inner cavities of the protective covers are mutually communicated, vertical rods are fixedly connected to the bottoms of the two protective covers close to the four corners, the bottom ends of the vertical rods are fixedly connected to the top of the bottom plate, the inner cavities of the two protective covers are respectively provided with the anti-deviation mechanism, a winch is arranged at the top of the bottom plate, a sinking pile is arranged between the two protective covers and is positioned below the winch, an annular frame is arranged between the winch and the sinking pile, first cables are respectively arranged on the left side and the right side of the annular frame, and one ends of the two first cables, far away from the annular frame, are inserted on the adjacent protective covers, a plurality of infrared ray induction equipment are installed to the annular frame inside wall, and are a plurality of infrared ray induction equipment arranges for the cross.

Preferably, the two deviation-preventing mechanisms comprise a plurality of rollers which are linearly arranged from top to bottom, the front side and the rear side of each roller are hinged with clamping plates, one sides of the two clamping plates, which are far away from the pile sinking, are jointly and fixedly connected with fixed blocks, one sides of the two fixed blocks, which correspond to the fixed blocks, are respectively provided with a chute, two inner cavities of the chutes are respectively and movably connected with a sliding block, one sides of the two sliding blocks, which correspond to the sliding block, are respectively and fixedly connected with a transmission plate, one sides of the two transmission plates, which are close to the pile sinking, are jointly and fixedly connected with an arc-shaped frame, the inner cavities of the arc-shaped frame are hinged with a plurality of movable wheels which are annularly arranged, the plurality of movable wheels are respectively attached to the outer sides of the corresponding rollers, one sides of the two transmission plates, which are far away from the pile sinking, are jointly and fixedly connected with transverse plates, one sides of the two transverse plates, which are far away from the pile sinking, are respectively and fixedly connected with movable rods, are respectively and fixedly connected with a movable rod, a spring is sleeved on the outer sides of the movable rods, which are far away from the pile sinking, with a trigger plate, one end fixed connection that the spring kept away from the pile sinking is on triggering the board, the one end that the pile sinking was kept away from to the movable rod runs through the fixed block to install the second cable.

Preferably, one end, far away from the fixed block, of each second cable penetrates through the rear side of the inner cavity of the protective cover, a plurality of LED signal lamps which are sequentially linearly arranged from top to bottom are installed on the rear side of the protective cover, and one end, far away from the fixed block, of each second cable is connected to the corresponding LED signal lamp in an inserting mode.

Preferably, be located the top fixed block top fixedly connected with spill connecting rod, the trigger is installed to one side that the fixed block is close to the pile sinking, is located the below fixed block top fixedly connected with L shape gag lever post, and is a plurality of one side that the pile sinking was kept away from to the fixed block has the movable plate, the equal fixed connection of spill connecting rod and L shape gag lever post is at the movable plate, one side fixedly connected with electric telescopic handle that the pile sinking center department was kept away from to the movable plate, electric telescopic handle keeps away from the one end fixed connection of pile sinking on protection casing inner chamber lateral wall.

Preferably, a transmission rod penetrates through the center of the roller located below, a driving sheave is sleeved at the position, close to the front end, of the outer side of the transmission rod, a driven sheave is arranged at the bottom of the driving sheave, a belt is arranged between the driving sheave and the driven sheave, and the driving sheave and the driven sheave are in transmission connection through the belt.

Preferably, the driven sheave centre of a circle department runs through and is equipped with the pivot, the pivot outside is close to rear end department cover and is equipped with the plectane, the plectane outside cover is equipped with the clearance blade that a plurality of rings were arranged, and a plurality of clearance blades all with the pile sinking for laminating setting each other.

Preferably, the rotating shaft is sleeved with an L-shaped connecting plate at the position close to the front end, and one side, far away from the pile sinking, of the L-shaped connecting plate is fixedly connected to the protective cover.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the mutual matching of the annular frame, the infrared sensing equipment, the first cable, the electric telescopic rod, the movable plate, the concave connecting rod, the L-shaped limiting rod and other components, the horizontal center of the sinking pile can be observed when the sinking pile is contacted with a plurality of rollers through the inner cavity of the annular frame, when the sinking pile deviates, the infrared sensing equipment generates a reaction, the electric telescopic rod is started through the first cable, and the electric telescopic rod pushes the rollers through the movable plate, the concave connecting rod and the L-shaped limiting rod to finish automatic adjustment;

2. when the pile sinking moves downwards, two corresponding idler wheels can lose the tensile force and vibrate, when the idler wheels vibrate, the two transmission plates and the transverse plate can generate acting force on the movable rod, the movable rod can start the LED signal lamp through the trigger plate and the second cable, and the worker can judge the sinking position of the pile sinking according to the LED signal lamp.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a rear perspective view of the present invention;

FIG. 3 is a schematic view of an anti-migration mechanism according to the present invention;

FIG. 4 is a cross-sectional view of the present invention;

FIG. 5 is a schematic top view of the anti-migration mechanism of the present invention;

fig. 6 is an enlarged view of a portion a in fig. 3.

Reference numbers in the figures: 1. a base plate; 2. a vertical rod; 3. cleaning the blades; 4. a splint; 5. a roller; 6. pile sinking; 7. a concave connecting rod; 8. a protective cover; 9. an infrared sensing device; 10. a first cable; 11. an annular frame; 12. a winch; 13. an LED signal lamp; 14. a belt; 15. moving the plate; 16. a movable wheel; 17. an arc frame; 18. a driving sheave; 19. a driven sheave; 20. an L-shaped connecting plate; 21. a circular plate; 22. a second cable; 23. an L-shaped limiting rod; 24. an electric telescopic rod; 25. a drive plate; 26. a spring; 27. a movable rod; 28. a fixed block; 29. a transverse plate; 30. a slider; 31. a trigger; 32. a trigger plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a static pile press for civil engineering with an anti-deviation mechanism comprises a bottom plate 1 which is horizontally arranged, a through hole is arranged at the center of the bottom plate 1, two protective covers 8 which are bilaterally symmetrically arranged are arranged at the top of the bottom plate 1, openings are arranged at one sides corresponding to the two protective covers 8 and are communicated with the inner cavities of the protective covers 8, vertical rods 2 are fixedly connected at the bottoms of the two protective covers 8 close to the four corners, the bottom ends of the vertical rods 2 are fixedly connected at the top of the bottom plate 1, the inner cavities of the two protective covers 8 are respectively provided with the anti-deviation mechanism, a winch 12 is arranged at the top of the bottom plate 1, a sinking pile 6 is arranged between the two protective covers 8, the sinking pile 6 is positioned below the winch 12, an annular frame 11 is arranged between the winch 12 and the sinking pile 6, first cables 10 are respectively arranged at the left side and the right side of the annular frame 11, one ends of the two first cables 10 far away from the annular frame 11 are inserted on the adjacent protective covers 8, a plurality of infrared ray induction equipment 9 are installed to 11 inside walls of annular frame, and a plurality of infrared ray induction equipment 9 are the cross and arrange.

The two deviation preventing mechanisms comprise a plurality of idler wheels 5 which are linearly arranged from top to bottom, the front side and the rear side of each idler wheel 5 are hinged with clamping plates 4, one sides of the two clamping plates 4 far away from the pile sinking 6 are jointly and fixedly connected with fixed blocks 28, one sides of the two fixed blocks 28 corresponding to the sliding grooves are respectively provided with a sliding block 30, one sides of the two sliding blocks 30 corresponding to the sliding blocks are respectively and fixedly connected with a transmission plate 25, one sides of the two transmission plates 25 close to the pile sinking 6 are jointly and fixedly connected with an arc-shaped frame 17, the inner cavities of the arc-shaped frame 17 are hinged with a plurality of movable wheels 16 which are annularly arranged, the plurality of movable wheels 16 are respectively attached to the outer sides of the corresponding idler wheels 5, one sides of the two transmission plates 25 far away from the pile sinking 6 are jointly and fixedly connected with transverse plates 29, one sides of the two transverse plates 29 far away from the pile sinking 6 are respectively and fixedly connected with movable rods 27, the outer sides of the movable rods 27 are sleeved with springs 26, one end covers far away from the pile sinking 6 outside the movable rods 27 are sleeved with trigger plates 32, one end of the spring 26 far away from the sinking pile 6 is fixedly connected to the trigger plate 32, one end of the movable rod 27 far away from the sinking pile 6 penetrates through the fixed block 28 and is provided with the second cable 22, one ends of the second cables 22 far away from the fixed block 28 penetrate through the rear side of the inner cavity of the protective cover 8, the rear side of the protective cover 8 is provided with a plurality of LED signal lamps 13 which are sequentially linearly arranged from top to bottom, one ends of the second cables 22 far away from the fixed block 28 are inserted into the corresponding LED signal lamps 13, the top of the fixed block 28 above is fixedly connected with the concave connecting rod 7, one side of the fixed block 28 close to the sinking pile 6 is provided with the trigger 31, the top of the fixed block 28 below is fixedly connected with the L-shaped limiting rod 23, one side of the fixed blocks 28 far away from the sinking pile 6 is provided with the movable plate 15, the concave connecting rod 7 and the L-shaped limiting rod 23 are both fixedly connected to the movable plate 15, one side of the movable plate 15 far away from the center of the sinking pile 6 is fixedly connected with the electric telescopic rod 24, one end of an electric telescopic rod 24 far away from the pile sinking 6 is fixedly connected to the side wall of the inner cavity of the protective cover 8, a transmission rod penetrates through the center of a circle of a roller 5 positioned below, a driving grooved pulley 18 is sleeved at the position, close to the front end, of the outer side of the transmission rod, a driven grooved pulley 19 is arranged at the bottom of the driving grooved pulley 18, a belt 14 is arranged between the driving grooved pulley 18 and the driven grooved pulley 19, the driving grooved pulley 18 is in transmission connection with the driven grooved pulley 19 through the belt 14, a rotating shaft penetrates through the center of the driven grooved pulley 19, a circular plate 21 is sleeved at the position, close to the rear end, of the outer side of the rotating shaft, and a plurality of cleaning blades 3 which are annularly arranged are sleeved on the outer side of the circular plate 21, and a plurality of clearance blades 3 all are for laminating setting each other with pile sinking 6, and the pivot outside is close to front end department cover and is equipped with L shape connecting plate 20, and one side fixed connection that pile sinking 6 was kept away from to L shape connecting plate 20 is on protection casing 8.

The working principle is as follows: firstly, the sinking pile 6 can be driven to move by the winch 12 and descend to the inner cavity of the annular frame 11, when the sinking pile 6 enters the inner cavity of the annular frame 11, the horizontal position of the sinking pile 6 can be detected by the plurality of infrared sensing devices 9, then the sinking pile 6 can be contacted with the plurality of rollers 5 to finish clamping, when the sinking pile 6 deviates, the plurality of infrared sensing devices 9 can start the corresponding electric telescopic rods 24 by the two first cables 10, the two electric telescopic rods 24 can drive the corresponding movable plates 15 to move, the two movable plates 15 can drive the rollers 5 to support the sinking pile 6 through the adjacent fixed blocks 28 and the clamping plates 4 to return to the normal vertical angle, when the sinking pile 6 descends downwards, the two adjacent rollers 5 above can be separated, and when the two rollers 5 above lose the tensile force, vibration can be generated, two driving plate 25 of accessible and diaphragm 29 produce the effort to the movable rod 27 when gyro wheel 5 produces the vibration, movable rod 27 accessible trigger plate 32 and second cable 22 start LED signal lamp 13, it can judge the position of sinking of pile sinking 6 according to LED signal lamp 13 to realize the staff, when pile sinking 6 continues to move downwards, can drive a plurality of gyro wheel 5 and rotate, wherein, two gyro wheels 5 that are located the below can drive initiative sheave 18 through the transfer line and rotate, initiative sheave 18 drives driven sheave 19 through belt 14 and rotates, driven sheave 19 accessible pivot drives plectane 21 and rotates, plectane 21 can drive a plurality of clearance blades 3 and rotate, the realization is to the purpose of clearing up in the pile sinking 6 outside.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a static pile driver for civil engineering with prevent excursion mechanism, includes bottom plate (1) that the level set up, its characterized in that: the anti-deflection cable is characterized in that a through hole is formed in the center of the bottom plate (1), two protective covers (8) which are arranged in bilateral symmetry are arranged at the top of the bottom plate (1), openings are formed in one sides corresponding to the two protective covers (8), the openings and the inner cavities of the protective covers (8) are communicated with each other, vertical rods (2) are fixedly connected to the bottoms of the two protective covers (8) close to four corners, the bottom ends of the vertical rods (2) are fixedly connected to the top of the bottom plate (1), anti-deflection mechanisms are arranged in the inner cavities of the two protective covers (8), a winch (12) is arranged at the top of the bottom plate (1), a sinking pile (6) is arranged between the two protective covers (8), the sinking pile (6) is located below the winch (12), an annular frame (11) is arranged between the winch (12) and the sinking pile (6), and first cables (10) are arranged on the left side and the right side of the annular frame (11), and two one end of the first cable (10) far away from the annular frame (11) is inserted into the adjacent protective cover (8), a plurality of infrared sensing devices (9) are installed on the inner side wall of the annular frame (11), and the infrared sensing devices (9) are arranged in a cross shape.

2. A static pile driver for civil engineering provided with an anti-deviation mechanism according to claim 1, characterized in that: two the deviation prevention mechanisms all comprise a plurality of rollers (5) which are linearly arranged from top to bottom, wherein the front side and the rear side of each roller (5) are hinged with clamping plates (4), the two clamping plates (4) are fixedly connected with fixing blocks (28) together on one side away from a pile sinking (6), a sliding groove is formed in one side corresponding to each fixing block (28), each sliding groove inner cavity is movably connected with a sliding block (30), each sliding block (30) is fixedly connected with a driving plate (25) together on one side corresponding to each sliding block (30), each driving plate (25) is fixedly connected with an arc-shaped frame (17) together on one side close to the pile sinking (6), the inner cavity of each arc-shaped frame (17) is hinged with a plurality of movable wheels (16) which are arranged in an annular mode, each movable wheel (16) is attached to the outer side of the corresponding roller (5), and the two driving plates (25) are fixedly connected with transverse plates (29) together on one side away from the pile sinking (6), two equal fixedly connected with movable rod (27) in one side of heavy stake (6) is kept away from in diaphragm (29), movable rod (27) outside cover is equipped with spring (26), the pot head that heavy stake (6) was kept away from in movable rod (27) outside is equipped with and triggers board (32), the one end fixed connection that heavy stake (6) was kept away from in spring (26) is on triggering board (32), the one end that heavy stake (6) was kept away from in movable rod (27) runs through fixed block (28) to install second cable (22).

3. A static pile driver for civil engineering provided with an anti-deviation mechanism according to claim 2, characterized in that: a plurality of one end of the second cable (22) far away from the fixed block (28) is penetrated through and located at the rear side of the inner cavity of the protective cover (8), a plurality of LED signal lamps (13) which are arranged linearly from top to bottom are installed at the rear side of the protective cover (8), and the one end of the second cable (22) far away from the fixed block (28) is inserted into the corresponding LED signal lamps (13).

4. A static pile driver for civil engineering provided with an anti-deviation mechanism according to claim 2, characterized in that: be located the top fixed block (28) top fixedly connected with spill connecting rod (7), trigger (31) are installed to one side that fixed block (28) are close to heavy stake (6), are located the below fixed block (28) top fixedly connected with L shape gag lever post (23), and is a plurality of one side that heavy stake (6) were kept away from in fixed block (28) has movable plate (15), spill connecting rod (7) and the equal fixed connection of L shape gag lever post (23) are at movable plate (15), one side fixedly connected with electric telescopic handle (24) that heavy stake (6) center department were kept away from in movable plate (15), the one end fixed connection that heavy stake (6) were kept away from in electric telescopic handle (24) is on protection casing (8) inner chamber lateral wall.

5. A static pile driver for civil engineering provided with an anti-deviation mechanism according to claim 2, characterized in that: the roller wheel structure is characterized in that a transmission rod penetrates through the circle center of the roller wheel (5) located below, a driving grooved wheel (18) is sleeved on the outer side of the transmission rod and close to the front end of the transmission rod, a driven grooved wheel (19) is arranged at the bottom of the driving grooved wheel (18), a belt (14) is arranged between the driving grooved wheel (18) and the driven grooved wheel (19), the belt (14) is arranged between the driving grooved wheel (18) and the driven grooved wheel (19), and the driving grooved wheel (18) is in transmission connection with the driven grooved wheel (19) through the belt (14).

6. A static pile driver for civil engineering provided with an anti-deviation mechanism according to claim 6, characterized in that: driven sheave (19) centre of a circle department runs through and is equipped with the pivot, the pivot outside is close to rear end department cover and is equipped with plectane (21), plectane (21) outside cover is equipped with clearance blade (3) that a plurality of rings shape were arranged, and a plurality of clearance blade (3) all with pile sinking (6) for laminating setting each other.

7. A static pile driver for civil engineering provided with an anti-deviation mechanism according to claim 6, characterized in that: the pivot outside is close to front end department's cover and is equipped with L shape connecting plate (20), one side fixed connection that pile sinking (6) were kept away from in L shape connecting plate (20) is on protection casing (8).