Pile frame assembly and piling equipment

Abstract

The utility model provides a pile frame assembly and piling equipment, and relates to the technical field of piling equipment, the pile frame assembly comprises a pile frame body and a support frame, the pile frame body comprises a first pile frame and a second pile frame, one part of the first pile frame and one part of the second pile frame are mutually rotatably connected, and the other part of the first pile frame and the other part of the second pile frame are detachably connected; the supporting frame comprises a first supporting part and a second supporting part which are connected with each other, the first supporting part is connected with the first pile frame, the second supporting part is located on the rotating path of the second pile frame, and when the second pile frame rotates to make contact with the second supporting part, the second supporting part supports the second pile frame. Compared with the existing piling equipment in which the whole pile frame needs to be disassembled during bridge crossing and then the pile frame is reassembled after the pile frame arrives at the destination, manpower and material resources are effectively saved.

Description

Technical Field

[0001] The utility model relates to the technical field of piling equipment, in particular to a pile frame component and piling equipment. Background Art

[0002] At present, when piling equipment such as a piling ship is driving piles on water, it usually sails to the piling position first, and then performs the piling operation after the piling machine is aligned with the piling position.

[0003] However, existing pile-driving vessels often have height restrictions for navigating bridges. When the height of the bridge is lower than the height of the pile frame, the entire pile frame often needs to be dismantled and reassembled after reaching the destination, which is time-consuming and laborious. Utility Model Content

[0004] In order to solve at least one aspect of the above problems, the utility model provides a pile frame assembly and a pile driving device.

[0005] In one aspect, the utility model provides a pile frame assembly, comprising:

[0006] A pile frame body, the pile frame body comprising a first pile frame and a second pile frame, a portion of the first pile frame and the second pile frame being rotatably connected to each other, and another portion of the first pile frame and the second pile frame being detachably connected;

[0007] The support frame includes a first support portion and a second support portion connected to each other, wherein the first support portion is connected to the first pile frame, and the second support portion is located on a rotation path of the second pile frame, and when the second pile frame rotates to contact the second support portion, the second support portion supports the second pile frame.

[0008] Optionally, the pile frame assembly further comprises a telescopic driving member, a fixed end of the telescopic driving member is rotatably connected to the first supporting portion or the second supporting portion, and a telescopic end of the telescopic driving member is rotatably connected to the second pile frame.

[0009] Optionally, the pile frame assembly further includes a fastener, a first flange and a second flange, the first flange and the second flange are respectively arranged on the first pile frame and the second pile frame, and the fastener is used to fasten the first flange and the second flange.

[0010] Optionally, the pile frame assembly further includes a connecting shaft, a first ear plate and a second ear plate, wherein the first ear plate and the second ear plate are respectively arranged at one end of the first pile frame and the second pile frame facing each other, and the connecting shaft is used to pass through the first ear plate and the second ear plate to enable the first pile frame and the second pile frame to be rotatably connected.

[0011] Optionally, one end of the first pile frame facing the second pile frame is slidably connected to the support frame, and one end of the first pile frame away from the second pile frame is used to connect to a mounting platform of a piling device.

[0012] Optionally, the pile frame assembly further comprises a mounting seat and a guide shaft, wherein the mounting seat is arranged at one end of the first pile frame facing the second pile frame, the guide shaft passes through the mounting seat, and opposite ends of the guide shaft are respectively connected to the support frame.

[0013] Optionally, the first ear plate is fixedly connected to the mounting seat.

[0014] Optionally, the pile frame assembly comprises a plurality of pile frame bodies, and the plurality of pile frame bodies are arranged at intervals along the rotation axis direction of the second pile frame.

[0015] Optionally, a plurality of the pile frame bodies and a plurality of the second supporting parts are arranged in one-to-one correspondence.

[0016] In a second aspect, the utility model provides a piling device, comprising the pile frame assembly as described above.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The first supporting portion of the supporting frame is connected to the first pile frame of the pile frame body, which can play a role in fixing the first pile frame. When the pile driving equipment, such as a pile driving boat, is sailing on the water, when the overall height of the pile frame body is greater than the bridge crossing limit, the detachably connected parts of the first pile frame and the second pile frame are first separated from each other. Since the first pile frame and the second pile frame are still partially rotatably connected, that is, the second pile frame can rotate relative to the first pile frame. Since the second supporting portion is located on the rotation path of the second pile frame, when the second pile frame rotates to contact the second supporting portion, the second supporting portion supports the second pile frame. At this time, the first pile frame and the second pile frame can be perpendicular to each other, thereby reducing the overall height of the pile frame body, so that the pile driving equipment, such as a pile driving boat, can pass the bridge smoothly. Compared with the existing piling equipment, which needs to dismantle the entire pile frame when crossing the bridge and reassemble the pile frame after arriving at the destination, it effectively saves manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The use state of the piling equipment of the utility model embodiment Figure 1 ;

[0020] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0021] Figure 3 The use state of the piling equipment of the utility model embodiment Figure 2 ;

[0022] Figure 4 It is a structural schematic diagram of a pile driving device according to an embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 1. Pile frame body; 11. First pile frame; 111. First flange; 12. Second pile frame; 121. Second flange; 2. Support frame; 21. First support part; 22. Second support part; 3. Telescopic drive member; 4. Fastener; 5. Connecting shaft; 6. First ear plate; 7. Second ear plate; 8. Mounting seat; 9. Guide shaft; 10. Mounting platform. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the utility model described herein can be implemented in an order other than those illustrated or described herein.

[0027] Moreover, the Z-axis in the accompanying drawings represents the vertical direction, that is, the up and down position, and the positive direction of the Z-axis (that is, the direction of the arrow of the Z-axis) represents the top, and the negative direction of the Z-axis represents the bottom; the X-axis in the accompanying drawings represents the longitudinal direction, that is, the front and back position, and the positive direction of the X-axis (that is, the direction of the arrow of the X-axis) represents the front, and the negative direction of the X-axis represents the back; the Y-axis in the accompanying drawings represents the horizontal direction, that is, the left and right position, and the positive direction of the Y-axis (that is, the direction of the arrow of the Y-axis) represents the left, and the negative direction of the Y-axis represents the right.

[0028] It should also be noted that the aforementioned Z-axis, X-axis and Y-axis are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] like Figure 1 , 3As shown, an embodiment of the utility model provides a pile frame assembly, including a pile frame body 1 and a support frame 2, the pile frame body 1 includes a first pile frame 11 and a second pile frame 12, a part of the first pile frame 11 and the second pile frame 12 are rotatably connected to each other, and another part of the first pile frame 11 and the second pile frame 12 is detachably connected; the support frame 2 includes a first support portion 21 and a second support portion 22 connected to each other, the first support portion 21 is connected to the first pile frame 11, and the second support portion 22 is located on the rotation path of the second pile frame 12, when the second pile frame 12 rotates to contact with the second support portion 22, the second support portion 22 supports the second pile frame 12.

[0030] Specifically, if Figure 1 As shown, the first pile frame 11 and the second pile frame 12 are both truss structures, and the outer contour shape of both is rectangular. The bottom end face of the first pile frame 11 and the upper end face of the second pile frame 12 are detachably connected, and the lower end side wall of the first pile frame 11 and the upper end side wall of the second pile frame 12 are rotatably connected. The support frame 2 includes a first support portion 21 and a second support portion 22 connected to each other, both of which are also truss structures, wherein the outer contour shape of the first support portion 21 is similar to a triangle, and the first support portion 21 is connected to the first pile frame 11 for fixing the first pile frame 11, and the second support portion 22 is located on the rotation path of the second pile frame 12. When the second pile frame 12 rotates to contact with the second support portion 22, the second support portion 22 supports the second pile frame 12.

[0031] In this way, when the overall height of the pile frame body 1 is greater than the bridge crossing limit during the navigation of the piling equipment such as a piling boat on the water, the detachably connected parts of the first pile frame 11 and the second pile frame 12 are first separated from each other. Since the first pile frame 11 and the second pile frame 12 are still partially rotatably connected, that is, the second pile frame 12 can rotate relative to the first pile frame 11. Since the second support part 22 is located on the rotation path of the second pile frame 12, when the second pile frame 12 rotates to contact with the second support part 22, the second support part 22 supports the second pile frame 12. At this time, the first pile frame 11 and the second pile frame 12 can be perpendicular to each other, thereby reducing the overall height of the pile frame body 1, so that the piling equipment such as a piling boat can pass the bridge smoothly. Compared with the existing method of dismantling the entire pile frame when crossing the bridge and reassembling the pile frame after arriving at the destination, it effectively saves manpower and material resources.

[0032] Optionally, the pile frame assembly further includes a telescopic driving member 3 , a fixed end of the telescopic driving member 3 is rotatably connected to the first support portion 21 or the second support portion 22 , and a telescopic end of the telescopic driving member 3 is rotatably connected to the second pile frame 12 .

[0033] In this embodiment, the telescopic drive member 3 is a telescopic oil cylinder, a telescopic air cylinder or a telescopic electric cylinder, which is not limited here and is determined according to actual needs. Figure 2As shown, the fixed end of the telescopic driving member 3 is rotatably connected to the first supporting portion 21 via a pin, and the telescopic end of the telescopic driving member 3 is rotatably connected to the second pile frame 12 via a pin.

[0034] Thus, after the detachably connected parts of the first pile frame 11 and the second pile frame 12 are separated from each other, the telescopic end of the telescopic driving member 3 retracts, and can drive the second pile frame 12 to rotate relative to the first pile frame 11 until the second pile frame 12 is supported on the second supporting portion 22; conversely, the telescopic end of the telescopic driving member 3 extends, and can drive the second pile frame 12 to rotate relative to the first pile frame 11 until the second pile frame 12 is supported on the first pile frame 11.

[0035] Optionally, the pile frame assembly further includes a fastener 4 , a first flange 111 and a second flange 121 . The first flange 111 and the second flange 121 are respectively disposed on the first pile frame 11 and the second pile frame 12 . The fastener 4 is used to fasten the first flange 111 and the second flange 121 .

[0036] like Figure 2 As shown, the upper end surface of the first pile frame 11 is provided with a first flange 111, and the lower end surface of the second pile frame 12 is provided with a second flange 121, and the first flange 111 and the second flange 121 are correspondingly provided with a plurality of evenly distributed through holes; the fastener 4 is a bolt, and the bolt passes through the corresponding through holes of the first flange 111 and the second flange 121 and is then locked by a nut, thereby, after the fastener 4 fastens the first flange 111 and the second flange 121, the fixed connection between the first pile frame 11 and the second pile frame 12 can be achieved.

[0037] Optionally, the pile frame assembly further includes a connecting shaft 5, a first ear plate 6 and a second ear plate 7. The first ear plate 6 and the second ear plate 7 are respectively arranged at one end of the first pile frame 11 and the second pile frame 12 facing each other, and the connecting shaft 5 is used to pass through the first ear plate 6 and the second ear plate 7 to enable the first pile frame 11 and the second pile frame 12 to be rotatably connected.

[0038] like Figure 2 As shown, the upper end side wall of the first pile frame 11 is connected to the first ear plate 6, and the lower end side wall of the second pile frame 12 is connected to the second ear plate 7, and circular through holes are correspondingly provided on the first ear plate 6 and the second ear plate 7; the connecting shaft 5 is a circular pin shaft, and the connecting shaft 5 passes through the circular through holes correspondingly provided in the first ear plate 6 and the second ear plate 7 and is locked by a stop pin, thereby, after the connecting shaft 5 is passed through the first ear plate 6 and the second ear plate 7, the first pile frame 11 and the second pile frame 12 can be rotatably connected.

[0039] In this embodiment, the first ear plate 6 and the second ear plate 7 are single ear plate structures or double ear plate structures. For example, the first ear plate 6 is a double ear plate structure, and the second ear plate 7 is a single ear plate structure. When the first ear plate 6 and the second ear plate 7 are assembled, the second ear plate 7 is located between the two plate units of the first ear plate 6.

[0040] Optionally, one end of the first pile frame 11 facing the second pile frame 12 is slidably connected to the support frame 2, and one end of the first pile frame 11 away from the second pile frame 12 is used to connect to the installation platform 10 of the piling equipment.

[0041] like Figure 1 , 2 As shown, the upper end of the first pile frame 11 is slidably connected to the support frame 2, and the lower end of the first pile frame 11 is detachably connected to the installation platform 10 of the piling equipment. Therefore, when the piling position needs to be changed, the first pile frame 11 and the installation platform 10 of the piling equipment are first unlocked, and then the first pile frame 11 is pushed to move relative to the support frame 2. When the first pile frame 11 moves to the right position, the first pile frame 11 and the installation platform 10 of the piling equipment are fixed. Compared with adjusting the piling position by moving the piling equipment, the piling assembly of this embodiment has a higher alignment efficiency.

[0042] Optionally, the pile frame assembly further includes a mounting seat 8 and a guide shaft 9, wherein the mounting seat 8 is disposed at one end of the first pile frame 11 facing the second pile frame 12, the guide shaft 9 passes through the mounting seat 8, and opposite ends of the guide shaft 9 are respectively connected to the support frame 2.

[0043] Specifically, two supports are spaced apart on the upper end surface of the support frame 2, and the opposite ends of the guide shaft 9 are fixedly connected to the two supports respectively; Figure 2 As shown, the upper side wall of the first pile frame 11 is provided with a mounting seat 8, and the mounting seat 8 is provided with a through hole, through which the mounting seat 8 is sleeved on the guide shaft 9. In this way, under the action of the mounting seat 8 and the guide shaft 9, the first pile frame 11 can stably move relative to the support frame 2.

[0044] In this embodiment, the inner wall of the through hole of the mounting seat 8 and the circumferential side wall of the guide shaft 9 are polished or sprayed with a smooth coating, thereby reducing the friction between the inner wall of the through hole of the mounting seat 8 and the circumferential side wall of the guide shaft 9.

[0045] Optionally, the first ear plate 6 is fixedly connected to the mounting seat 8 .

[0046] like Figure 2 As shown, the first ear plate 6 is arranged on the upper end surface of the mounting seat 8, and the connection between the two includes but is not limited to being made in one piece or being connected by bolts. There is no limitation here, and it depends on actual needs.

[0047] Optionally, the pile frame assembly includes a plurality of pile frame bodies 1 , and the plurality of pile frame bodies 1 are arranged at intervals along the direction of the rotation axis of the second pile frame 12 .

[0048] In this embodiment, the number of the pile frame bodies 1 can be two, three or four, etc., which is not limited here and depends on actual needs. Figure 4As shown, three pile frame bodies 1 are provided, and the three pile frame bodies 1 are arranged at intervals along the rotation axis direction of the second pile frame 12. In this way, multiple pile frame bodies 1 can realize the drilling operation at multiple pile driving positions at the same time, thereby saving drilling time.

[0049] Optionally, a plurality of pile frame bodies 1 and a plurality of second supporting parts 22 are arranged in a one-to-one correspondence.

[0050] In this embodiment, the plurality of pile frame bodies 1 and the plurality of second supporting parts 22 are arranged in a one-to-one correspondence, that is, each pile frame body 1 corresponds to a second supporting part 22, so as to achieve stable support of the second pile frames 12 of the plurality of pile frame bodies 1.

[0051] In other embodiments, the dimension of the second supporting portion 22 in the Y-axis direction may also be extended so that the second pile frames 12 of a plurality of pile frame bodies 1 can be supported by one second supporting portion 22 .

[0052] A pile driving device according to another embodiment of the present invention comprises the pile frame assembly as described above.

[0053] In this embodiment, the piling equipment may be a piling ship or a piling truck. Figure 1 , 3 As shown, the pile frame assembly is installed at the rear of the installation platform 10 of the piling equipment to realize the piling operation.

[0054] The pile driving equipment of this embodiment has the same beneficial effects as the above-mentioned pile frame assembly relative to the prior art, so it will not be described in detail here.

[0055] The reader should understand that in the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0056] Although the utility model is disclosed as above, the protection scope of the utility model is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the utility model, and these changes and modifications will fall within the protection scope of the utility model.

Claims

1. A pile frame assembly, characterized in that: include: A pile frame body (1), the pile frame body (1) comprising a first pile frame (11) and a second pile frame (12), wherein a portion of the first pile frame (11) and the second pile frame (12) are rotatably connected to each other, and another portion of the first pile frame (11) and the second pile frame (12) are detachably connected; A support frame (2), the support frame (2) comprising a first support portion (21) and a second support portion (22) connected to each other, the first support portion (21) being connected to the first pile frame (11), the second support portion (22) being located on a rotation path of the second pile frame (12), and when the second pile frame (12) rotates to contact the second support portion (22), the second support portion (22) supports the second pile frame (12).

2. The pile frame assembly according to claim 1, characterized in that: It also comprises a telescopic driving member (3), the fixed end of the telescopic driving member (3) being rotatably connected to the first supporting part (21) or the second supporting part (22), and the telescopic end of the telescopic driving member (3) being rotatably connected to the second pile frame (12).

3. The pile frame assembly according to claim 1, characterized in that: The invention also comprises a fastener (4), a first flange (111) and a second flange (121), wherein the first flange (111) and the second flange (121) are respectively arranged on the first pile frame (11) and the second pile frame (12), and the fastener (4) is used for fastening the first flange (111) and the second flange (121).

4. The pile frame assembly according to claim 1, characterized in that: The invention also comprises a connecting shaft (5), a first ear plate (6) and a second ear plate (7), wherein the first ear plate (6) and the second ear plate (7) are respectively arranged at one end of the first pile frame (11) and the second pile frame (12) facing each other, and the connecting shaft (5) is used to pass through the first ear plate (6) and the second ear plate (7) so as to enable the first pile frame (11) and the second pile frame (12) to be rotatably connected.

5. The pile frame assembly according to claim 4, characterized in that: One end of the first pile frame (11) facing the second pile frame (12) is slidably connected to the support frame (2), and one end of the first pile frame (11) away from the second pile frame (12) is used to connect to the installation platform (10) of the piling equipment.

6. The pile frame assembly according to claim 5, characterized in that: It also comprises a mounting seat (8) and a guide shaft (9), wherein the mounting seat (8) is arranged at one end of the first pile frame (11) facing the second pile frame (12), the guide shaft (9) passes through the mounting seat (8), and the opposite ends of the guide shaft (9) are respectively connected to the support frame (2).

7. The pile frame assembly according to claim 6, characterized in that: The first ear plate (6) is fixedly connected to the mounting seat (8).

8. The pile frame assembly according to claim 1, characterized in that: It comprises a plurality of pile frame bodies (1), wherein the plurality of pile frame bodies (1) are arranged at intervals along the direction of the rotation axis of the second pile frame (12).

9. The pile frame assembly according to claim 8, characterized in that: The plurality of pile frame bodies (1) and the plurality of the second supporting parts (22) are arranged in a one-to-one correspondence.

10. A piling device, characterized in that: The invention comprises a pile frame assembly as claimed in any one of claims 1 to 9.

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