Rapidly-built high pile cutting platform

Abstract

The utility model relates to the technical field of infrastructure construction devices, in particular to a high pile cutting platform capable of being rapidly built. Comprising a bearing platform and a supporting mechanism arranged below the bearing platform, the bearing platform is of a platform structure with a U-shaped overlook surface, and the supporting mechanism comprises a first hoop supported below the bearing platform and a second hoop arranged at a certain distance from the first hoop; a plurality of supporting rods extending outwards in the radial direction are evenly distributed on the first hoop along the circumference, a plurality of hoop hanging lugs are evenly distributed on the second hoop along the circumference, a plurality of platform hanging lugs are arranged on the bearing platform, the hoop hanging lugs correspond to the platform hanging lugs in a one-to-one mode, and inhaul cables are fixedly connected between the hoop hanging lugs and the platform hanging lugs in each set. The pile cutting platform is simple in structure, and rapid assembly and disassembly are achieved; the stability is high, and the construction safety can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of infrastructure construction device, more particularly to a high pile cutting platform of quick erection. BACKGROUND

[0002] In port, wharf and other engineering construction, pile cap pile foundation is usually a pair of fork pile combination, after one pipe pile sinking, if pile top elevation is higher than design elevation, another pipe pile cannot be constructed, at this time, the pile needs to be cut. Pile cutting is usually aerial work, which needs to build a pile cutting platform on the high pile. The existing pile cutting platform has defects such as complex erection structure, poor construction stability, slow construction speed and the like. Chinese patent 2023214687216 discloses a pile cutting platform device, and the authorized announcement number is CN220035413U. The device includes a bearing platform and a circular frame sleeved outside the bearing platform, a plurality of avoidance components and blocking components are arranged in annular space between the bearing platform and the circular frame; a plurality of lifting lugs are arranged in annular on the top edge of the bearing platform, a guardrail is arranged on the top of the circular frame, and a plurality of groups of grating plates are also arranged in annular between the bearing platform and the circular frame. Another Chinese patent 2023212142968 discloses a high water level large diameter pile cutting platform, and the authorized announcement number is CN219710300U. It includes a steel platform foundation, a steel mesh, a steel casing area, a lateral limiting frame, a top limiting frame and a double-layer railing. The steel platform foundation is fixedly arranged in a rectangular steel platform foundation by the first steel material. The steel mesh is fixedly arranged on the surface of the steel platform foundation to form a pedestrian walkway. The steel casing area is an octagonal casing limiting area arranged at the center of the steel platform foundation. The lateral limiting frame is arranged at the upper part of the steel casing area. The top limiting frame is fixedly arranged at the top of the lateral limiting frame. The double-layer railing is arranged at the edge of the steel platform foundation. The above-mentioned existing technologies have defects such as complex structure and long installation and construction period. SUMMARY

[0003] The utility model aims at providing a high pile cutting platform of quick erection, which is easy to operate, high in stability and quick and convenient.

[0004] The technical scheme adopted by the utility model to solve the technical problems is as follows:

[0005] The present invention discloses a rapid-assembly high-pile cutting platform, comprising a bearing platform and a support mechanism disposed below the bearing platform. The bearing platform is a U-shaped platform structure in plan view. The support mechanism includes a first clamp supported below the bearing platform and a second clamp disposed at a certain distance from the first clamp. The first clamp has multiple radially outwardly extending support rods evenly distributed along its circumference, and the second clamp has multiple clamp lugs evenly distributed along its circumference. The bearing platform is provided with multiple platform lugs, and the clamp lugs correspond one-to-one with the platform lugs, with each set of clamp lugs and platform lugs being fixedly connected by a cable.

[0006] This solution provides a simple and quick-to-assemble pile-cutting platform with high stability, which helps improve construction safety.

[0007] Preferably, the first clamp includes a left clamp piece and a right clamp piece that are detachably connected together. The left clamp piece and the right clamp piece are semi-circular structures that are mirror images of each other. Both ends of the left clamp piece and the right clamp piece have folded edges, and a first tightening bolt is inserted through the folded edges.

[0008] This solution allows for the rapid assembly and disassembly of the first clamp.

[0009] Preferably, the second clamp includes two semi-circular clamp plates arranged opposite each other and joined together to form a circle, and the joined ends of the two semi-circular clamp plates are connected together by a second clamping bolt.

[0010] This solution allows for the quick assembly and disassembly of the second clamp.

[0011] Preferably, the supporting platform includes a U-shaped platform base welded from channel steel and a U-shaped platform panel welded from steel plate. The platform panel covers the upper end of the platform base, and the platform lugs are respectively located at both ends and two corners of the platform base.

[0012] This solution enables the platform to be lightweight, have a high load-bearing capacity, and exhibit good stability.

[0013] Due to the adoption of the above structure, the pile cutting platform has a simple structure, enables rapid assembly and disassembly, and has high stability, which helps to improve the safety of construction. Attached Figure Description

[0014] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0015] Figure 1 This is a schematic diagram of the assembly structure of one embodiment of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the first clamp.

[0017] Figure 3 This is a three-dimensional structural diagram of the second clamp.

[0018] Figure 4 This is a structural schematic diagram of the utility model in use. Detailed Implementation

[0019] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0020] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0021] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0023] like Figure 1 As shown, the high-pile cutting platform for rapid assembly according to this utility model includes a bearing platform 3 and a support mechanism disposed below the bearing platform 3. The bearing platform 3 is a platform structure with a U-shaped top view. The bearing platform 3 includes a U-shaped platform base welded from channel steel and a U-shaped platform panel 4 welded from steel plates, with the platform panel 4 covering the upper end of the platform base.

[0024] The support mechanism includes a first clamp 1 supported under the bearing platform 3 and a second clamp 2 disposed at a certain distance from the first clamp 1, such as... Figure 2 As shown, multiple radially outward extending support rods 6 are evenly distributed along the circumference of the first clamp 1. In this embodiment, four support rods 6 are evenly distributed along the circumference of the first clamp 1 and extend outward in a radial pattern, effectively expanding the support range and providing support for the bearing platform 3. The first clamp 1 includes a left clamp piece 11 and a right clamp piece 12 that are detachably connected together. The left clamp piece 11 and the right clamp piece 12 are semi-circular structures that are mirror images of each other. Both ends of the left clamp piece 11 and the right clamp piece 12 have folded edges, and first tightening bolts 13 are inserted through the folded edges. The left clamp piece 11 and the right clamp piece 12 are connected together by the first tightening bolts 13 to form a complete circular structure.

[0025] like Figure 3 As shown, multiple clamp lugs 21 are evenly distributed along the circumference of the second clamp 2. The second clamp 2 includes two semi-circular clamp plates 22 arranged opposite each other to form a circle, with the joined ends of the two semi-circular clamp plates 22 connected together by a second tightening bolt 23. The supporting platform 3 is provided with multiple platform lugs 31, with each clamp lug 21 corresponding to a platform lug 31, and each set of clamp lugs 21 and platform lugs 31 is fixedly connected to a cable 5. The cable 5 can be a steel wire rope, a chain, or other flexible cable with high tensile strength. This embodiment uses a combination of four clamp lugs 21 and four platform lugs 31. The four clamp lugs 21 are evenly distributed along the outer circumference of the second clamp 2, and the four platform lugs 31 are respectively located at both ends of the platform base and at two corners.

[0026] like Figure 4 As shown, in use, firstly, the first clamp 1 and the second clamp 2 are installed on the high pile at a certain distance, and the first clamp bolt 13 and the second clamp bolt 23 are tightened respectively to fix the positions of the first clamp 1 and the second clamp 2. Then, the bearing platform 3 is placed on top of the first clamp 1, and the lower end of the cable 5 is connected to the clamp lug 21 and the upper end is connected to the platform lug 31. The cable 5 is then tightened, and the bearing platform 3 is held in place from four directions by the four cables 5 distributed around it, so that the bearing platform 3 remains stable. Personnel and pile cutters can then enter the bearing platform 3 to carry out pile cutting operations. In addition, when the platform lug 31 is located on the upper surface of the bearing platform 3, holes can be drilled or reserved at appropriate positions on the bearing platform 3 to facilitate the installation of the cable 5, so that the cable 5 can pass through the bearing platform 3 from below and connect to the platform lug 31 on the upper surface of the bearing platform 3.

[0027] While specific embodiments of the present invention have been described in detail above, those skilled in the art should understand that these examples are for illustrative purposes only and not intended to limit the scope of protection of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of protection of the present invention is defined by the appended claims.

Claims

1. A rapid-assembly high-pile cutting platform, comprising a bearing platform (3) and a support mechanism disposed below the bearing platform (3), characterized in that... The bearing platform (3) is a U-shaped platform structure in plan view. The support mechanism includes a first clamp (1) supported under the bearing platform (3) and a second clamp (2) set at a certain distance from the first clamp (1). The first clamp (1) has multiple radially outwardly extending support rods (6) evenly distributed along the circumference. The second clamp (2) has multiple clamp lugs (21) evenly distributed along the circumference. The bearing platform (3) is provided with multiple platform lugs (31). The clamp lugs (21) correspond one-to-one with the platform lugs (31), and each set of clamp lugs (21) is fixedly connected to the platform lugs (31) with a cable (5).

2. The rapid-assembly high-pile cutting platform according to claim 1, characterized in that, The first clamp (1) includes a left clamp piece (11) and a right clamp piece (12) that are detachably connected together. The left clamp piece (11) and the right clamp piece (12) are semi-circular structures that are mirror images of each other. Both ends of the left clamp piece (11) and the right clamp piece (12) have folded edges, and a first tightening bolt (13) is inserted through the folded edges.

3. The rapidly constructed high-pile cutting platform according to claim 1 or 2, characterized in that, The second clamp (2) includes two semi-circular clamp plates (22) arranged opposite to each other and joined together to form a circle. The joined ends of the two semi-circular clamp plates (22) are connected together by a second clamping bolt (23).

4. The rapidly erected high-pile cutting platform according to claim 1 or 2, characterized in that, The supporting platform (3) includes a platform base with a U-shaped structure welded from channel steel and a platform panel (4) with a U-shaped structure welded from steel plate. The platform panel (4) covers the upper end of the platform base, and the platform lugs (31) are respectively set at both ends and two corners of the platform base.

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