A plugboard device and pile driver apparatus

Abstract

The application discloses a plugboard device and a pile machine equipment. The plugboard device comprises a plugboard mechanism and a first adjusting mechanism. The plugboard mechanism is used for inserting a prefabricated component into the underground part. The plugboard mechanism has a translational degree of freedom along the insertion direction. A second adjusting mechanism is connected with the plugboard mechanism. The second adjusting mechanism is used for adjusting the rotational degree of freedom of the plugboard mechanism along the insertion direction. The plugboard mechanism of the plugboard device disclosed in the scheme has a translational degree of freedom along the first direction and a rotational degree of freedom around the first direction. The prefabricated component driven by the plugboard mechanism can not only be inserted along the first direction, but also be adjusted in angle around the first direction. When the prefabricated component needs to be adjusted in angle around the first direction, the plugboard mechanism only needs to be driven to move through the first adjusting assembly. Compared with the mode that the whole plugboard device is adjusted in angle around the first direction in the prior art, the flexibility of the prefabricated component adjustment is improved, and the adjustment precision is easier to control.

Description

Technical Field

[0001] This application relates to the field of pile driving construction technology, and in particular to a plate inserter and a pile driver. Background Technology

[0002] Among precast pile components, sheet piles play a crucial role in a variety of applications, including retaining walls, land reclamation, diaphragm walls (such as parking lots and basements), riverbank protection, seawall construction, cofferdams, and foundation pit maintenance.

[0003] The construction requirements for sheet piles are generally higher than those for other products such as square piles and pipe piles. Sheet piles arranged in a row must fit together perfectly. Therefore, this requires the existing pile driving equipment to have a high accuracy in driving the piles. The accuracy of the pile driving equipment currently used on the market still does not meet the high accuracy requirements. Utility Model Content

[0004] This application discloses a plate inserter that improves the flexibility of pile driving machines in adjusting precast components. This application also discloses a pile driving machine equipped with the aforementioned plate inserter.

[0005] In a first aspect, this application provides an insertion plate device, comprising: an insertion plate mechanism for inserting a prefabricated component into an underground portion; and a first adjustment mechanism connected to the insertion plate mechanism for adjusting the rotational degree of freedom of the insertion plate mechanism in a first direction, wherein the first direction is the insertion direction of the prefabricated component.

[0006] Optionally, the above-described insert plate device further includes a second adjustment mechanism for adjusting the rotational degree of freedom of the insert plate mechanism in a second direction; the second direction is perpendicular to the first direction.

[0007] Optionally, the above-mentioned insert plate device further includes a third adjustment mechanism for adjusting the rotational degree of freedom of the insert plate mechanism in a third direction; the first direction, the second direction, and the third direction are perpendicular to each other.

[0008] Optionally, in the above-described insert plate device, the insert plate mechanism includes an upper clamping assembly, a lower clamping assembly, and a lower pressing assembly; both the upper clamping assembly and the lower clamping assembly are used to clamp the precast component, and the upper clamping assembly and the lower clamping assembly alternately clamp the precast component; the lower pressing assembly is used to drive the upper clamping assembly to move so as to insert the precast component into the underground part; the lower pressing assembly has a lower pressing end connected to the upper clamping assembly and a fixed end connected to the lower clamping assembly, respectively provided with the first adjustment mechanism, the first adjustment mechanism adjusting the rotational degree of freedom of the upper clamping assembly and the lower clamping assembly in a first direction.

[0009] Optionally, in the above-described insert plate device, the first adjusting mechanism includes a first rotating shaft and a first hydraulic cylinder; the axial direction of the first rotating shaft is parallel to the first direction; the pressing end and the fixed end of the pressing component are respectively provided with the first rotating shaft; the upper clamping component is connected to the first rotating shaft of the pressing end, and the lower clamping component is connected to the first rotating shaft of the fixed end; the first hydraulic cylinder is located on at least one side of the axial direction of the first rotating shaft; the upper clamping component and the lower clamping component are respectively connected to the first hydraulic cylinder; the cylinder body of the first hydraulic cylinder connected to the upper clamping component is connected to the pressing end, and the cylinder body of the first hydraulic cylinder connected to the lower clamping component is connected to the fixed end of the pressing component; or, the upper clamping component and the lower clamping component share one first hydraulic cylinder, the telescopic rod of the first hydraulic cylinder is connected to the upper clamping component and the lower clamping component through a connector, and the cylinder body of the first hydraulic cylinder is connected to the pressing component.

[0010] Optionally, in the above-described insert plate device, both the upper clamping assembly and the lower clamping assembly are door structures; the door structure includes a fixed part and a movable part, both the lower pressing end and the fixed end are provided with the fixed part, the movable part and the fixed part surround a cavity for clamping the prefabricated component, the first side of the movable part parallel to the first direction is hinged to the fixed part, and the second side of the movable part opposite to the first side is connected to the fixed part by a pin; the door structure also includes a driving part, installed on the fixed part, for driving the movable part to rotate around the hinge position of the movable part and the fixed part.

[0011] Optionally, in the above-described insert plate device, the second adjustment mechanism is connected to the insert plate mechanism; the second adjustment mechanism includes a fixing member, a second rotating shaft, and a second hydraulic cylinder; the fixing member is fixedly installed on the work platform, and the fixing member is connected to the pressing assembly through the second rotating shaft, the axis of the second rotating shaft being parallel to the second direction; the second hydraulic cylinder is used to drive the pressing assembly to rotate around the second rotating shaft, the cylinder body of the second hydraulic cylinder is hinged to the fixing member, and the telescopic rod of the second hydraulic cylinder is hinged to the pressing assembly.

[0012] Optionally, in the above-described insert plate device, the third adjustment mechanism is connected to the second adjustment mechanism; the third adjustment mechanism includes a third rotating shaft and a third hydraulic cylinder; the fixing member is rotatably connected to the working platform through the third rotating shaft, and the axis of the third rotating shaft is parallel to the third direction; the third hydraulic cylinder drives the second adjustment mechanism to rotate around the third rotating shaft; the cylinder body of the third hydraulic cylinder is hinged to the working platform, and the telescopic rod of the third hydraulic cylinder is hinged to the second adjustment mechanism.

[0013] Secondly, this application discloses a pile driver device, including a plate insertion device and a working platform. The plate insertion device is installed on the working platform, and the working platform is used to compensate for the movement of the plate insertion device along a first direction, a second direction, and a third direction. The plate insertion device is the plate insertion device described in any of the above-mentioned embodiments. The plate insertion device is located at a first end of the working platform along the second direction, and a counterweight is provided at a second end of the working platform along the second direction. The counterweight is connected to the working platform through a sliding component, and the sliding component is used to adjust the distance between the counterweight and the plate insertion device.

[0014] Optionally, in the above-mentioned piling equipment, the working platform includes a hull, a slewing mechanism, and a third-direction adjustment mechanism; the hull is connected to the insert plate mechanism; the hull is connected to the slewing mechanism, which is used to adjust the angle of the hull around a first direction; the third-direction adjustment mechanism is used to adjust the position of the hull along a third direction, and the third-direction adjustment mechanism is provided on both sides of the hull along the third direction. The third-direction adjustment mechanism includes connecting columns corresponding to the two ends of the hull along the third direction, the axial direction of the connecting columns is parallel to the first direction, and the connecting columns are rotatably connected to the hull.

[0015] This application provides an insertion plate device, including an insertion plate mechanism and a first adjustment mechanism. The insertion plate mechanism is used to insert a precast component into the underground part, realizing the insertion action of the precast component. The insertion plate mechanism has a translational degree of freedom along the insertion direction. The second adjustment mechanism is connected to the insertion plate mechanism and is used to adjust the rotational degree of freedom of the insertion plate mechanism in the insertion direction. The insertion plate mechanism of the insertion plate device disclosed in this solution has a translational degree of freedom along the first direction and a rotational degree of freedom around the first direction. The insertion plate mechanism can not only perform insertion operations along the first direction, but also drive the precast component to adjust its angle around the first direction. When it is necessary to adjust the angle of the precast component around the first direction, it is only necessary to drive the insertion plate mechanism to move through the first adjustment component. Compared with the method of adjusting the angle of the entire insertion plate device around the first line of defense in related technologies, the flexibility of precast component adjustment is improved, and the adjustment accuracy is easier to control.

[0016] This application also discloses a piling machine, including a plate inserter and a working platform, wherein the plate inserter is mounted on the working platform. The plate inserter is the same as that described in any of the above-mentioned embodiments. Since the plate inserter has the above-mentioned technical effects, the piling machine with the plate inserter also has the same technical effects, and will not be described in detail here. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some examples or embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort, and this application can be applied to other similar scenarios based on the provided drawings. Unless obvious from the linguistic context or otherwise specified, the same reference numerals in the drawings represent the same structures or operations.

[0018] Figure 1 This is a schematic diagram of the structure of the piling machine equipment provided in the embodiments of this application;

[0019] Figure 2 This is a front view of the piling machine equipment provided in the embodiments of this application;

[0020] Figure 3 This is a schematic diagram of the insert mechanism provided in the embodiments of this application;

[0021] Figure 4 This is a schematic diagram of the working platform of the piling machine equipment provided in the embodiments of this application.

[0022] in:

[0023] 1-Upper clamping assembly; 11-Fixed part; 12-Moving part; 13-Pin; 14-Guide roller; 2-Lower clamping assembly; 3-Pressing assembly; 31-Telescopic cylinder; 4-First adjusting mechanism; 41-First rotating shaft; 42-First hydraulic cylinder; 5-Second adjusting mechanism; 51-Fixed part; 52-Second rotating shaft; 53-Second hydraulic cylinder; 6-Third adjusting mechanism; 61-Third rotating shaft; 62-Third hydraulic cylinder; 7-Working platform; 71-Hull; 72-Rotation mechanism; 73-Third-direction adjusting mechanism; 731-Connecting column; 8-Counterweight block. Detailed Implementation

[0024] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the application and not intended to limit it. The described embodiments are only a part of the embodiments of the present application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without inventive effort are within the scope of protection of the present application.

[0025] It should be noted that, for ease of description, only the parts relevant to the application are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0026] It should be understood that the terms "system," "apparatus," "unit," and / or "module" used in this application are a method of distinguishing different components, elements, parts, sections, or assemblies at different levels. However, if other terms can achieve the same purpose, they may be replaced by other expressions.

[0027] As indicated in this application and claims, unless the context clearly indicates otherwise, the words "a," "an," "a," and / or "the" are not specifically singular and may include the plural. Generally, the terms "comprising" and "including" only indicate the inclusion of expressly identified steps and elements, which do not constitute an exclusive list, and the method or apparatus may also include other steps or elements. An element defined by the phrase "comprising an..." does not exclude the presence of other identical elements in the process, method, product, or apparatus that includes the element.

[0028] In the description of the embodiments of this application, unless otherwise stated, " / " means "or", for example, A / B can mean A or B; "and / or" in this document is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Furthermore, in the description of the embodiments of this application, "multiple" refers to two or more.

[0029] Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0030] The function of the insert plate device is to drive precast pile components vertically into the target position using mechanical force to form a continuous slab structure.

[0031] The flexibility of the insert plate device is reflected in the degree of freedom, which is the number of ways an object or system can move independently in space. It is divided into translational degree of freedom and rotational degree of freedom.

[0032] Poor flexibility, low degree of freedom, few ways for objects or systems to move independently, simple movement modes, and the precision of the insert device cannot meet the requirements of high precision.

[0033] Please refer to Figure 3. The insert plate device disclosed in this scheme includes an insert plate mechanism and a first adjustment mechanism 4.

[0034] The insertion plate mechanism is used to insert precast components into the ground. The insertion plate mechanism enables the insertion of precast components into the ground and has a translational degree of freedom along the insertion direction. For ease of subsequent description, the insertion direction of the precast component is named the first direction. The second adjustment mechanism 5 is connected to the insertion plate mechanism and is used to adjust the rotational degree of freedom of the insertion plate mechanism in the first direction, that is, the insertion plate mechanism can rotate around the first direction. The rotational degree of freedom in the first direction is the rotation of the insertion plate mechanism about the first direction as an axis, and the adjustment is made to adjust the rotation angle of the insertion plate mechanism around the first direction.

[0035] The insertion plate mechanism of the insertion plate device disclosed in this solution has translational degrees of freedom along the first direction and rotational degrees of freedom around the first direction. The insertion plate mechanism can not only drive the precast component to perform insertion operations along the first direction, but also drive the precast component to perform rotational operations around the first direction.

[0036] The insertion plate device disclosed in this solution increases the degree of freedom of the insertion plate mechanism, thereby improving the flexibility of the insertion plate mechanism's movement and its accuracy.

[0037] The first adjustment mechanism 4 acts on the insertion mechanism of the insertion plate device. The first adjustment mechanism 4 directly drives the insertion mechanism to move. Compared with the method of driving the entire insertion plate device to adjust the angle around the first direction in the related technology, on the one hand, it improves the motion accuracy of the insertion mechanism, and on the other hand, it can drive the insertion mechanism to move with a small force, thus reducing energy consumption.

[0038] The first adjustment mechanism 4 drives the insert plate mechanism to adjust its angle around the first direction. In practice, this adjusts the angle of the precast component located within the insert plate mechanism around the first direction. This angle adjustment can be achieved either by the first adjustment mechanism 4 driving the insert plate mechanism as a whole, or by driving the portion of the insert plate mechanism connected to the precast component to adjust its angle around the first direction. Either method achieves the adjustment of the precast component's angle around the first direction, thus solving the problem of limited flexibility in adjusting the precast component's angle around the first direction.

[0039] Continue reading Figure 3 An embodiment of an insertion plate mechanism is disclosed, in which a first adjusting mechanism 4 is located within the insertion plate mechanism. The insertion plate mechanism includes an upper clamping assembly 1, a lower clamping assembly 2, and a pressing assembly 3. Both the upper clamping assembly 1 and the lower clamping assembly 2 are used to clamp prefabricated components; the pressing assembly 3 is used to drive the upper clamping assembly 1 to move and lower the prefabricated component. The first adjusting mechanism 4 acts on the upper clamping assembly 1 and the lower clamping assembly 2, driving the upper clamping assembly 1 and the lower clamping assembly 2 to rotate about a first direction.

[0040] The insertion mechanism disclosed in this solution is a static pressure mechanism. It achieves the insertion of the precast component by alternately clamping the precast component with an upper clamping assembly 1 and a lower clamping assembly 2. Specifically, the upper clamping assembly 1 clamps the precast component, while the lower clamping assembly 2 does not clamp it. The lower pressing assembly 3 drives the upper clamping assembly 1 to move in the insertion direction, causing the precast component to be inserted downwards until it reaches the upper surface of the lower clamping assembly 2, at which point the upper clamping assembly 1 stops its downward insertion. The lower clamping assembly 2 then clamps the precast component, while the upper clamping assembly 1 does not clamp it. The lower pressing assembly 3 drives the upper clamping assembly 1 to move upwards in the opposite direction of the insertion direction to a designated position. This process is repeated to insert the precast component underground. Optionally, the direction of insertion underground is vertical.

[0041] The insert plate mechanism disclosed in this solution adopts a relay clamping method of upper clamping component 1 and lower clamping component 2 to clamp the precast component. The precast component is always located in the insert plate mechanism, avoiding the problem of damage caused by the precast component sliding downward due to gravity.

[0042] The insertion plate mechanism disclosed in this solution applies a force to the precast component in the direction of insertion into the ground through the lower pressing component 3 and the upper clamping component 1. This is a static pressure construction method, which is less noisy and reduces noise pollution to the surrounding construction environment compared to the method of inserting the precast component into the ground by hammering the pile driver. It is also more environmentally friendly.

[0043] Optionally, the upper clamping component 1 and the lower clamping component 2 of the insert plate mechanism disclosed in this solution are both door structures, which are structures that can be rotated to one side like a door.

[0044] Both the upper clamping assembly 1 and the lower clamping assembly 2 are door structures. The door structure includes a fixed part 11 and a movable part 12. The fixed part and the movable part form a cavity for clamping the prefabricated component. The lower pressing end and the fixed end of the lower pressing assembly are both provided with fixed parts. The movable part is located on the first side in the first direction and is hinged to the fixed part. The second side of the movable part opposite to the first side is connected to the fixed part through a pin 13.

[0045] The door structure also includes a drive unit (not shown in the figure), which drives the movable part to rotate about the hinge position between the movable part and the fixed part. Optionally, the drive unit is a telescopic cylinder; when the telescopic rod of the telescopic cylinder extends, the door structure closes; when the telescopic rod of the telescopic cylinder retracts, the door structure opens.

[0046] The pressing assembly 3 is equipped with a telescopic cylinder 31. The telescopic rod of the telescopic cylinder is connected to a pin. The fixed part and the movable part include a pin hole that cooperates with the pin.

[0047] The telescopic cylinder retracts its telescopic rod, causing the pin to slide out of the pin holes of the fixed part and the movable part. The drive unit drives the movable part to rotate around the hinge position, opening the door structure. The crane lifts the precast component and places it into the insert plate mechanism. The telescopic cylinder extends its telescopic rod, causing the pin to insert into the pin holes of the fixed part and the movable part. The movable part is fixed in the fixed part, and the movable part presses the precast component against the fixed part.

[0048] By using the upper clamping assembly 1 and the lower clamping assembly 2 of the gantry mechanism, the height at which the crane lifts precast components can be reduced, thereby improving construction safety.

[0049] Both the upper clamping assembly 1 and the lower clamping assembly 2 are frame structures adapted to the shape of the precast component, and guide rollers for guiding the precast component are provided around the frame structure.

[0050] When the precast component slides relative to the upper clamping assembly 1 and the lower clamping assembly 2, the precast component slides with the guide roller 14 to reduce the friction between the precast component and the upper clamping assembly 1 and the lower clamping assembly 2.

[0051] Optionally, telescopic cylinders are provided on two adjacent sides of the frame of the movable part, and the telescopic rods of the telescopic cylinders are connected to the guide rollers. When the telescopic rods extend, the guide rollers abut against the side of the precast component.

[0052] The upper clamping component 1 and the lower clamping component 2 can also be clamping components commonly used in the field of pile foundation construction, and are both within the scope of protection of this application.

[0053] In this embodiment, the pressing component 3 includes a pressing end for connecting to the upper clamping component 1 and a fixed end for connecting to the lower clamping component 2. The pressing end and the fixed end are each provided with a first adjusting mechanism 4, which adjusts the rotational degrees of freedom of the upper clamping component 1 and the lower clamping component 2 about a first direction. In other words, the rotational degrees of freedom of the upper clamping component 1 in the first direction is adjusted by the first adjusting mechanism 4 provided at the pressing end of the pressing component 3, and the rotational degrees of freedom of the lower clamping component 2 in the first direction is adjusted by the first adjusting mechanism 4 provided at the fixed end of the pressing component 3. The first adjusting mechanism 4 at the pressing end of the pressing component 3 and the first adjusting mechanism 4 at the fixed end of the pressing component 3 are independent of each other.

[0054] The adjustment of the upper clamping component 1 by the first adjustment mechanism 4 at the lower end of the pressing component 3 and the adjustment of the lower clamping component 2 by the first adjustment mechanism 4 at the fixed end of the pressing component 3 can be performed simultaneously or sequentially.

[0055] In other embodiments, the insert mechanism includes a bottom clamping box and a vibrating hammer. In this embodiment, the first adjusting mechanism 4 is connected to the bottom clamping box, and the first adjusting mechanism 4 adjusts the rotational degree of freedom of the bottom clamping box in a first direction.

[0056] The insertion plate mechanism is not limited to the two embodiments described above, but may also take other forms, all of which are within the scope of protection of this application.

[0057] Continue reading Figure 2 The first adjusting mechanism 4 includes a first rotating shaft 41 and a first oil cylinder 42.

[0058] The pressing end and the fixed end of the pressing component 3 are respectively provided with a first rotating shaft 41, and the axis of the first rotating shaft 41 is parallel to the first direction. The upper clamping component 1 is connected to the first rotating shaft 41 of the pressing end, and the lower clamping component 2 is connected to the first rotating shaft 41 of the fixed end.

[0059] The first hydraulic cylinder 42 applies driving force to realize the rotation of the upper clamping assembly 1 and the lower clamping assembly 2 around the first rotating shaft 41.

[0060] The first hydraulic cylinder 42 is located on at least one side of the axis of the first rotating shaft 41, and the driving direction of the first hydraulic cylinder 42 is opposite to the first direction.

[0061] The upper clamping assembly 1 and the lower clamping assembly 2 can be driven by the first hydraulic cylinder 42 respectively, or they can share the first hydraulic cylinder 42.

[0062] In the embodiment where the upper clamping component 1 and the lower clamping component 2 are respectively driven by the first hydraulic cylinder 42, the upper clamping component 1 and the lower clamping component 2 are respectively connected to the first hydraulic cylinder 42. Specifically, the upper clamping component 1 is connected to the first hydraulic cylinder 42, and the lower clamping component 2 is connected to the first hydraulic cylinder 42. One end of the first hydraulic cylinder 42 used to connect to the upper clamping component 1 and the lower clamping component 2 can be the driving end of the first hydraulic cylinder 42. The other end of the first hydraulic cylinder 42 connected to the upper clamping component 1 is connected to the pressing end, and the other end of the first hydraulic cylinder 42 connected to the lower clamping component 2 is connected to the fixing end of the pressing component 3.

[0063] In this embodiment, the movements of the upper clamping component 1 and the lower clamping component 2 are independent of each other and do not affect each other.

[0064] In an embodiment where the upper clamping assembly 1 and the lower clamping assembly 2 share the first hydraulic cylinder 42, the driving end of the first hydraulic cylinder 42 is connected to the upper clamping assembly 1 and the lower clamping assembly 2 via a connector, and the fixed end of the first hydraulic cylinder 42 is connected to the lower pressing assembly 3.

[0065] The drive end of the first hydraulic cylinder 42 is connected to the upper clamping assembly 1 and the lower clamping assembly 2 simultaneously through a connector. When the drive end of the first hydraulic cylinder 42 moves, it drives the connector to move, and then the connector drives the upper clamping assembly 1 and the lower clamping assembly 2 to rotate around the first rotating shaft 41 simultaneously.

[0066] Optionally, the connector is a connecting piece, one end of which is connected to the upper clamping assembly 1, and the other end of which is connected to the lower clamping assembly 2. Since the upper clamping assembly 1 moves along the first direction with the lower pressing assembly 3, the lower clamping assembly 2 does not move along the first direction with the lower pressing assembly 3. The end of the connecting piece connected to the lower clamping assembly 2 has a sliding groove. When the upper clamping assembly 1 moves along the first direction with the lower pressing assembly 3, the connecting piece moves with the upper clamping assembly 1. The connecting piece and the lower clamping assembly 2 are slidably engaged through the sliding groove. The extension direction of the sliding groove forms an angle with the driving direction of the first hydraulic cylinder 42, and the angle is not 0°, so as not to affect the first hydraulic cylinder 42 driving the lower clamping assembly 2 to rotate around the first rotating shaft 41.

[0067] The connection point between the fixed end of the first hydraulic cylinder 42 and the pressing component 3 can be either the pressing end or the fixed end of the pressing component 3.

[0068] In an embodiment where the connection position between the fixed end of the first hydraulic cylinder 42 and the pressing component 3 is the pressing end of the pressing component 3, the fixed end of the first hydraulic cylinder 42 moves with the pressing end, the connecting piece moves with the upper clamping component 1, and the driving end of the first hydraulic cylinder 42 moves synchronously with the connecting piece.

[0069] In embodiments where the connection between the fixed end of the first hydraulic cylinder 42 and the pressing component 3 is the fixed end of the pressing component 3, the fixed end of the pressing component 3 does not move, and correspondingly, the fixed end of the first hydraulic cylinder 42 also does not move. The driving end of the first hydraulic cylinder 42 is connected to the connecting piece. Since the connecting piece moves with the pressing end of the pressing component 3, optionally, a slide rail is provided on the connecting piece to slide and engage with the driving end of the first hydraulic cylinder 42. The extension direction of the slide rail forms an angle with the driving direction of the first hydraulic cylinder 42, and the angle is not 0°, so as not to affect the first hydraulic cylinder 42 driving the lower clamping component 2 to rotate around the first rotating shaft 41. Alternatively, the setting position of the slide rail is changed, and the connecting piece and the upper clamping component 1 slide and engage through the slide rail.

[0070] Continue reading Figure 1 The pressing component 3 includes a fixed end, a driving end, and a pressing end. The driving end is installed on the fixed end, and the pressing end is connected to the driving end. The fixed end provides a mounting base for the driving end and the pressing end. When the driving end drives the pressing end to move up and down, the position of the fixed end remains unchanged.

[0071] The fixed end includes a mounting plate, the driving end is a telescopic cylinder, and the pressing end is a connecting block. The cylinder body of the telescopic cylinder is connected to the mounting plate, the telescopic rod of the telescopic cylinder is connected to the connecting block, the connecting block is connected to the upper clamping mechanism, and the lower clamping mechanism is mounted on the mounting plate.

[0072] Optionally, telescopic cylinders are provided on both sides of the mounting plate along the first direction, and the telescopic direction of the telescopic cylinders is parallel to the plane where the mounting plate is located.

[0073] In the embodiment where the upper clamping assembly 1 and the lower clamping assembly 2 are driven by the first hydraulic cylinder 42, the lower clamping assembly 2 is connected to the mounting plate via the first rotating shaft 41, the cylinder body of the first hydraulic cylinder 42 is connected to the mounting plate, and the telescopic rod of the first hydraulic cylinder 42 is connected to the lower clamping assembly 2; the clamping length of the upper clamping assembly 1 on the prefabricated component is greater than that of the lower clamping assembly 2, and the upper clamping assembly 1 is connected to the connecting block via the first rotating shaft 41 at least at both ends along the first direction, and the middle of the upper clamping assembly 1 can also be connected to the connecting block via the first rotating shaft 41 to ensure the connection strength between the upper clamping mechanism and the fixed end of the lower pressing assembly 3, the cylinder body of the first hydraulic cylinder 42 is connected to the connecting block, and the telescopic rod of the first hydraulic cylinder 42 is connected to the upper clamping assembly 1.

[0074] First hydraulic cylinders 42 are provided on both sides of the first rotating shaft 41. The first hydraulic cylinders 42 on both sides of the first rotating shaft 41 drive in opposite directions to realize the rotation of the upper clamping assembly 1 and the lower clamping assembly 2 around the first direction.

[0075] To improve the stability of the upper clamping mechanism moving in the first direction, a guide structure is provided on the mounting plate. Optionally, the guide structure is a guide rail, and the connecting block is slidably connected to the guide rail. The guide rail guides the movement of the connecting block and prevents the connecting block from swinging in a direction perpendicular to the first direction.

[0076] Optionally, the plane on which the mounting plate is located is parallel to the plane on which the precast component is located.

[0077] In other embodiments, a rotary motor drives the first rotating shaft 41 to rotate; the first rotating shaft 41 at the lower pressing end is rotatably connected to the lower pressing end, and the first rotating shaft 41 at the lower pressing end is fixedly connected to the upper clamping assembly 1. The rotary motor drives the first rotating shaft 41 to rotate, and the first rotating shaft 41 drives the upper clamping assembly 1 to rotate; the first rotating shaft 41 at the fixed end is rotatably connected to the fixed end, and the first rotating shaft 41 at the fixed end is fixedly connected to the lower clamping assembly 2. The rotary motor drives the first rotating shaft 41 to rotate, and the first rotating shaft 41 drives the lower clamping assembly 2 to rotate.

[0078] The rotary motor can be a servo motor.

[0079] To further optimize the above technical solution, the insert plate device disclosed in this solution also includes a second adjustment mechanism 5, which is used to adjust the rotational degree of freedom of the insert plate mechanism in a second direction. It should be noted that the second direction is perpendicular to the first direction.

[0080] In an embodiment where the first adjustment mechanism 4 drives the entire insert plate mechanism to adjust its angle around a first direction, the second adjustment mechanism 5 can be connected to the first adjustment mechanism 4. The second adjustment mechanism 5 drives the entire assembly of the first adjustment mechanism 4 and the insert plate mechanism to adjust its angle around a second direction. Alternatively, the second adjustment mechanism 5 drives the portion of the insert plate mechanism connected to the prefabricated component to adjust its angle around a second direction.

[0081] In an embodiment where the first adjustment mechanism 4 drives the portion of the insert plate mechanism connected to the prefabricated component to adjust the angle around the first direction, the second adjustment mechanism 5 is connected to the insert plate mechanism, and the second adjustment mechanism 5 drives the whole consisting of the first adjustment mechanism 4 and the insert plate mechanism to adjust the angle around the second direction.

[0082] The insertion mechanism of the insertion plate device disclosed in this solution has translational degrees of freedom along the first direction, rotational degrees of freedom about the first direction, and rotational degrees of freedom about the second direction, which increases the degrees of freedom of the insertion plate mechanism and further improves the flexibility of the insertion plate device.

[0083] Continue reading Figure 2 The second adjustment mechanism 5 is located outside the insert plate mechanism and is connected to the fixed end of the pressing component 3 of the insert plate mechanism.

[0084] The second adjustment mechanism 5 includes a fixing component 51, a second rotating shaft 52, and a second oil cylinder 53.

[0085] The fixing component 51 is installed on the working platform 7; the fixing component 51 is connected to the fixed end of the pressing component 3 through the second rotating shaft 52, and the axis of the second rotating shaft 52 is parallel to the second direction; the second oil cylinder 53 is used to drive the pressing component 3 to rotate around the second rotating shaft 52.

[0086] The working platform 7 is the mounting platform for the insert mechanism. In this embodiment, the insert mechanism is mounted on the mounting platform via the second adjustment mechanism 5.

[0087] During operation, the second adjustment mechanism 5 first adjusts the angle of the inserting plate mechanism around the second direction, then the first adjustment mechanism 4 adjusts the angle of the inserting plate mechanism around the first direction, and finally the inserting plate mechanism moves to insert the precast component into the underground part.

[0088] The fastener 51 has sufficient strength to withstand the weight of the insert mechanism.

[0089] In some embodiments, the fastener 51 is a frame, parallel to the plane of the mounting plate (or the plane containing the prefabricated component). Optionally, the plane containing the frame is perpendicular to the second direction. Figure 3 Taking the angle shown as an example, the frame swings left and right in the horizontal direction to adjust the angle between the prefabricated component and the first direction.

[0090] The second hydraulic cylinder 53 is located on at least one side of the axis of the second rotating shaft 52. The cylinder body of the second hydraulic cylinder 53 is hinged to the fixing member 51, and the telescopic rod of the second hydraulic cylinder 53 is connected to the pressing assembly 3.

[0091] In other embodiments, a rotary motor drives a second rotating shaft 52 to rotate, and the second rotating shaft 52 drives the pressing assembly 3 to rotate.

[0092] Continue reading Figure 2 A second rotating shaft 52 is located in the lower middle part of the frame, and a second hydraulic cylinder 53 is located at the upper end of the frame. The rotation radius of the pressing component 3 is the distance between the center of the second rotating shaft 52 and the connection point between the second hydraulic cylinder 53 and the pressing component 3. The smaller the rotation radius, the higher the angle adjustment accuracy. Those skilled in the art can adjust the length of the rotation radius according to the accuracy requirements.

[0093] To further optimize the above technical solution, the insert plate device disclosed in this solution also includes a third adjustment mechanism 6, which is used to adjust the rotational degree of freedom of the insert plate mechanism in a third direction. The first direction, the second direction, and the third direction are perpendicular to each other.

[0094] In the embodiment where the second adjustment mechanism 5 is connected to the pressing component 3, the third adjustment mechanism 6 is connected to the second adjustment mechanism 5, and the third adjustment mechanism 6 drives the entire assembly consisting of the second adjustment mechanism 5, the insert plate mechanism and the first adjustment mechanism 4 to rotate around the third direction.

[0095] The insertion plate mechanism of the insertion plate device disclosed in this solution has translational degrees of freedom along a first direction, rotational degrees of freedom about the first direction, rotational degrees of freedom about a second direction, and rotational degrees of freedom about a third direction, which increases the degrees of freedom of the insertion plate mechanism and further improves the flexibility of use.

[0096] Continue reading Figure 2 and Figure 3 The third adjustment mechanism 6 is connected to the second adjustment mechanism 5.

[0097] The third adjustment mechanism 6 includes a third rotating shaft 61 and a third oil cylinder 62. The fixing member 51 is rotatably connected to the working platform 7 through the third rotating shaft 61, and the third oil cylinder 62 drives the fixing member 51 to rotate around the third rotating shaft 61.

[0098] The axis of the third rotating shaft 61 is parallel to the third direction and parallel to the plane in which the frame is located.

[0099] by Figure 3 Taking the angle shown as an example, the frame swings back and forth in the vertical direction to adjust the angle between the prefabricated component and the first direction.

[0100] The second rotating shaft 52 and the second oil cylinder 53 of the second adjustment mechanism 5, as well as the third rotating shaft 61 and the third oil cylinder 62 of the third adjustment mechanism 6, are integrated on the fixing member 51, which reduces the overall size of the insert plate device along the second direction to a certain extent and reduces the volume of the insert plate device along the second direction.

[0101] During operation, the first adjusting mechanism 4, the second adjusting mechanism 5, and the third adjusting mechanism 6 adjust the inserting plate mechanism respectively. Finally, the inserting plate mechanism actuates to insert the precast component into the underground part. The working order of the first adjusting mechanism 4, the second adjusting mechanism 5, and the third adjusting mechanism 6 is not restricted.

[0102] In other embodiments, a rotary motor drives a third rotating shaft 61 to rotate, and the third rotating shaft 61 drives a second adjusting component to rotate.

[0103] Continue reading Figure 2 A third rotating shaft 61 is set at the lower part of the frame. The telescopic rod of the third hydraulic cylinder 62 is hinged to the upper end of the frame. The fixed end of the third hydraulic cylinder 62 is hinged to the working platform 7. The third hydraulic cylinder 62 is located on the side of the frame away from the insert plate mechanism.

[0104] Secondly, this application also discloses a pile driver device, including a plate inserter and a working platform 7, wherein the plate inserter is installed on the working platform 7.

[0105] The insert plate device is the insert plate device described in any of the above schemes. Since the insert plate device has the above-mentioned technical effects, the pile driver equipment with the insert plate device also has the same technical effects, which will not be elaborated here.

[0106] The working platform 7 can drive the insert plate device to move along the first, second, and third directions to compensate for the movement position of the insert plate device along these directions. The working platform 7 performs coarse adjustment of the position and orientation of the insert plate device, while the first, second, and third adjustment mechanisms perform fine adjustment of the orientation of the insert plate device. The cooperation between the two mechanisms improves the high degree of freedom of adjustment of the piling machine equipment to the precast components.

[0107] The insert plate device is located at the first end of the working platform 7 along the second direction, and a counterweight 8 is provided at the second end of the working platform 7 along the second direction. The counterweight 8 is used to enhance the stability of the working platform 7.

[0108] The weight and quantity of counterweight 8 shall be adjusted by those skilled in the art according to actual needs.

[0109] Furthermore, the position of the counterweight 8 on the work platform 7 is adjustable. Specifically, the counterweight 8 is connected to the work platform 7 via a sliding component. The sliding component is used to adjust the distance between the counterweight 8 and the insert plate device to change the center of gravity of the work platform 7.

[0110] The sliding assembly includes a tray, a drive sprocket, a driven sprocket, a chain, and a motor;

[0111] A counterweight 8 is placed on the pallet. The motor drives the drive sprocket to rotate, and the drive sprocket drives the driven sprocket to rotate through a chain. The chain is connected to the pallet.

[0112] The drive sprocket rotates, which drives the chain to rotate, and the chain in turn drives the pallet to move, thereby adjusting the position of the counterweight 8.

[0113] The work platform 7 is also equipped with guide rails, and the bottom of the tray is equipped with guide wheels that cooperate with the guide rails to guide the movement of the tray.

[0114] See Figure 4 The working platform 7 includes the hull 71, the slewing mechanism 72, and the third-party adjustment mechanism 73.

[0115] The hull 71 is connected to the insert plate mechanism. Specifically, the hull 71 is connected to the third adjustment mechanism 6 of the insert plate mechanism.

[0116] Both the slewing mechanism 72 and the third-direction adjustment mechanism 73 are connected to the lower part of the hull 71. The slewing mechanism 72 is used to drive the hull 71 to adjust its angle around a first direction, and the lower end of the slewing mechanism 72 is suspended in the air.

[0117] The third-direction adjustment mechanism 73 is used to adjust the position of the hull 71 along a third direction. The third-direction adjustment mechanism 73 is located on the ground. The third-direction adjustment mechanism 73 is provided on both sides of the hull 71 along the third direction. The third-direction adjustment mechanism 73 includes a connecting column 731. The axis of the connecting column 731 is parallel to the first direction. The connecting column 731 is rotatably connected to the hull 71.

[0118] Specifically, the slewing mechanism 72 includes two short boat hulls arranged opposite each other along a third direction. Each short boat hull has a guide groove, within which a guide wheel and a jacking cylinder are installed. A mounting block is mounted on the guide wheel, and the mounting block is rotatably connected to the hull 71. The jacking cylinder is connected to the mounting block. The slewing mechanism 72 drives the hull 71 to rotate through the counter-pushing action of the jacking cylinders of the two short boat hulls.

[0119] The third-direction drive mechanism includes two long hulls arranged opposite each other in the second direction. Each hull has a guide groove, within which a guide wheel and a jacking cylinder are installed. A connecting column 731 is mounted on the guide wheel, and the connecting column 731 is rotatably connected to the hull 71. The jacking cylinder is connected to a mounting block. The jacking cylinders of the two long hulls drive the mounting block to move in the same direction to adjust the position of the hull 71 in the third direction.

[0120] Optionally, the connecting column 731 is a telescopic cylinder, and the telescopic direction of the telescopic cylinder is parallel to the first direction.

[0121] The work platform 7 can also be used for vehicles.

[0122] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed, and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. The scope of this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described application concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A plate insertion device, characterized in that, include: Insertion plate mechanism, used to insert prefabricated components into the underground section; The first adjustment mechanism (4) is connected to the insertion plate mechanism and is used to adjust the rotational degree of freedom of the insertion plate mechanism in a first direction, which is the insertion direction of the prefabricated component.

2. The insert plate device according to claim 1, characterized in that, It also includes a second adjustment mechanism (5) for adjusting the rotational degree of freedom of the insert mechanism in the second direction; The second direction is perpendicular to the first direction.

3. The insert plate device according to claim 2, characterized in that, It also includes a third adjustment mechanism (6) for adjusting the rotational degree of freedom of the insert mechanism in a third direction; The first direction, the second direction, and the third direction are perpendicular to each other.

4. The insert plate device according to claim 1, characterized in that, The insert plate mechanism includes an upper clamping assembly (1), a lower clamping assembly (2), and a lower pressing assembly (3); The upper clamping component (1) and the lower clamping component (2) are both used to clamp the prefabricated component, and the upper clamping component (1) and the lower clamping component (2) alternately clamp the prefabricated component; The pressing component (3) is used to drive the upper clamping component (1) to move so as to insert the prefabricated component into the underground part; The pressing component (3) is used to connect the pressing end to the upper clamping component (1) and the pressing component (3) is used to connect the fixing end to the lower clamping component (2). The first adjustment mechanism (4) is provided on each of them. The first adjustment mechanism (4) adjusts the rotational degree of freedom of the upper clamping component (1) and the lower clamping component (2) in the first direction.

5. The insert plate device according to claim 4, characterized in that, The first adjusting mechanism (4) includes a first rotating shaft (41) and a first oil cylinder (42); The axis of the first rotating shaft (41) is parallel to the first direction; the pressing end of the pressing component (3) and the fixing end of the pressing component (3) are respectively provided with the first rotating shaft (41); the upper clamping component (1) is connected to the first rotating shaft (41) of the pressing end; and the lower clamping component (2) is connected to the first rotating shaft (41) of the fixing end. The first hydraulic cylinder (42) is located on at least one side of the axis of the first rotating shaft (41); The upper clamping assembly (1) and the lower clamping assembly (2) are respectively connected to the first hydraulic cylinder (42). The cylinder body of the first hydraulic cylinder (42) connected to the upper clamping assembly (1) is connected to the lower pressing end, and the cylinder body of the first hydraulic cylinder (42) connected to the lower clamping assembly (2) is connected to the fixed end of the lower pressing assembly (3). or, The upper clamping assembly (1) and the lower clamping assembly (2) share a first hydraulic cylinder (42). The telescopic rod of the first hydraulic cylinder (42) is connected to the upper clamping assembly (1) and the lower clamping assembly (2) through a connector. The cylinder body of the first hydraulic cylinder (42) is connected to the lower pressing assembly (3).

6. The insert plate device according to claim 4, characterized in that, Both the upper clamping assembly (1) and the lower clamping assembly (2) are door structures; The door structure includes a fixed part and a movable part. The fixed part is provided on both the pressing end and the fixed end. The movable part and the fixed part form a cavity for clamping the prefabricated component. The first side of the movable part parallel to the first direction is hinged to the fixed part. The second side of the movable part opposite to the first side is connected to the fixed part by a pin. The door structure also includes a drive unit, which is installed on the fixed part and is used to drive the movable part to rotate about the hinge position between the movable part and the fixed part.

7. The insert plate device according to claim 4, characterized in that, The second adjustment mechanism (5) is connected to the insert plate mechanism; The second adjustment mechanism (5) includes a fixing member (51), a second rotating shaft (52), and a second oil cylinder (53); The fixing member (51) is fixedly installed on the working platform (7). The fixing member (51) is connected to the pressing assembly (3) through the second rotating shaft (52). The axis of the second rotating shaft (52) is parallel to the second direction. The second hydraulic cylinder (53) is used to drive the pressing assembly (3) to rotate around the second rotating shaft (52). The cylinder body of the second hydraulic cylinder (53) is hinged to the fixing member (51), and the telescopic rod of the second hydraulic cylinder (53) is hinged to the pressing assembly (3).

8. The insert plate device according to claim 7, characterized in that, The third adjustment mechanism (6) is connected to the second adjustment mechanism (5); The third adjustment mechanism (6) includes a third rotating shaft (61) and a third oil cylinder (62); The fixing member (51) is rotatably connected to the working platform (7) via the third rotating shaft (61), and the axis of the third rotating shaft (61) is parallel to the third direction; The third cylinder (62) drives the second adjustment mechanism (5) to rotate around the third rotating shaft (61); the cylinder body of the third cylinder (62) is hinged to the working platform (7), and the telescopic rod of the third cylinder (62) is hinged to the second adjustment mechanism (5).

9. A pile driver device, characterized in that, It includes an insertion plate device and a working platform (7), the insertion plate device is mounted on the working platform (7), and the working platform (7) is used to perform movement compensation of the insertion plate device along a first direction, a second direction and a third direction; the insertion plate device is the insertion plate device according to any one of claims 1-8; The insert plate device is located at the first end of the working platform (7) along the second direction, and a counterweight (8) is provided at the second end of the working platform (7) along the second direction; The counterweight (8) is connected to the working platform (7) via a sliding component, which is used to adjust the distance between the counterweight (8) and the insert plate device.

10. The piling machine equipment according to claim 9, characterized in that, The working platform (7) includes a hull (71), a slewing mechanism (72), and a third-party directional adjustment mechanism (73); The hull (71) is connected to the insert mechanism; The hull (71) is connected to the slewing mechanism (72), which is used to adjust the angle of the hull (71) around a first direction; The third-direction adjustment mechanism (73) is used to adjust the position of the hull (71) along the third direction. The third-direction adjustment mechanism (73) is provided on both sides of the hull (71) along the third direction. The third-direction adjustment mechanism (73) includes a connecting column (731) corresponding to the two ends of the hull (71) along the third direction. The axis of the connecting column (731) is parallel to the first direction. The connecting column (731) is rotatably connected to the hull (71).

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