Anchor rod rock-socketed and warning lamp pile combined construction platform

Abstract

The utility model relates to the technical field of construction engineering, and particularly discloses an anchor rod rock-socketed and warning lamp pile combined construction platform which comprises a foundation pile, a bracket structure, a fixing device, a bearing system and a platform panel. The foundation pile is composed of at least three pipe piles, and the bracket structure is installed on the upper portions of the pipe piles and comprises a bracket, a bracket inclined strut and a bracket horizontal strut. The fixing device is connected with and supports the bracket through the upper hoop and the lower hoop. And the bearing system is arranged at the upper part of the bracket, consists of a plurality of groups of polygonal combined frameworks which are distributed inside and outside, and comprises three bearing beam components which are annularly distributed from inside to outside and distribution beam components which are distributed along the radial direction. The platform panel is laid on the upper portion of the bearing structure. Particularly, the number of the brackets is two, the included angle between the brackets is 60 degrees, the upper hoop and the lower hoop are formed by assembling two semi-arc-shaped steel plates, the bracket inclined struts and the lower hoop are connected through bolts, and thick attaching plates are attached to the bracket inclined struts and the lower hoop. The platform is stable in structure, high in bearing capacity and suitable for construction scenes such as rock-socketed anchor rods and warning lamp piles.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering construction technical field, concretely relates to a kind of anchor rod rock-socketed and warning light pile combined construction platform. BACKGROUND

[0002] Oil wharf pier construction is an important link in port construction, and its foundation form is constantly developing with the progress of technology and the diversification of engineering needs. Anchor rock-socketed pile cap foundation, as a common form of oil wharf pier foundation construction, is widely used for its structural stability, strong bearing capacity and other advantages.

[0003] During the construction process of anchor rock-socketed pile cap foundation, to ensure the construction of anchor rock-socketed pile and the subsequent pouring of pier concrete, the traditional method requires the erection of a working platform and a surrounding system. These platforms and surrounding systems often need to be dismantled after construction is completed and re-erected when the pier surrounding system is erected. This process not only takes a long time, but also causes material waste.

[0004] Specifically, after the traditional construction platform is erected, it needs to be dismantled after the anchor rock-socketed pile construction is completed. The materials and components after dismantling need to be properly stored for reuse when the pier surrounding system is erected. However, due to long construction period, complex material management and other factors, material loss and waste often occur. In addition, multiple erection and dismantling of construction also increases the use of construction equipment such as crane ships, further increasing construction costs.

[0005] Therefore, in view of the problems existing in the traditional oil wharf pier construction technology, it is necessary to develop a new type of construction platform to improve construction efficiency, reduce material waste and reduce construction cost. This is the technical problem to be solved by the utility model. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims to provide an anchor rod rock-socketed and warning light pile combined construction platform that can meet the requirements of anchor rod rock-socketed construction and warning light pile platform bottom surrounding system at the same time, in order to reduce the erection and dismantling frequency of the construction platform, improve the utilization efficiency of the platform, reduce material waste, and shorten the overall construction period.

[0007] To solve the above technical problems, the utility model provides an anchor rod rock-socketed and warning light pile combined construction platform, comprising:

[0008] Foundation pile, comprising at least three pipe piles.

[0009] The bracket structure is installed on the upper part of the pipe pile and comprises a bracket, a bracket diagonal brace and a bracket horizontal brace.

[0010] The fixing device comprises an upper hoop and a lower hoop arranged on each pipe pile, and is used to connect and support the bracket.

[0011] The bracket horizontal support is welded with the upper hoop, and the bracket inclined support is connected with the lower hoop through bolts.

[0012] The load-bearing structure is arranged on the upper part of the bracket and comprises a plurality of polygonal combined structures arranged in an inner-outer distribution.

[0013] The platform panel is laid on the upper part of the load-bearing structure.

[0014] In addition to the above technical features, the present application is improved in the following aspects:

[0015] In some embodiments, the polygonal combined structure comprises three load-bearing beam assemblies arranged in a ring shape from inside to outside, and a distribution beam assembly arranged on the load-bearing beam in a radial direction.

[0016] In some embodiments, each load-bearing beam assembly comprises a plurality of load-bearing beams connected end to end through a connecting piece to form a load-bearing structure.

[0017] In some embodiments, the innermost load-bearing beam assembly of the three load-bearing beam assemblies comprises three load-bearing beams connected end to end to form a triangular load-bearing structure, and the other two load-bearing beam assemblies each comprise six load-bearing beams connected end to end to form a hexagonal load-bearing structure.

[0018] In some embodiments, the spacing between the load-bearing beams in the three load-bearing beam assemblies is 2.11m, 3.12m and 3.12m from inside to outside.

[0019] In some embodiments, the distribution beam comprises a plurality of beams arranged side by side, and the spacing between adjacent distribution beams is 30cm.

[0020] In some embodiments, the bracket is two pieces, and the included angle between the two pieces of brackets is 60 degrees, and the bracket inclined support is connected to the lower hoop through bolts.

[0021] In some embodiments, the upper hoop and the lower hoop are assembled from two semicircular arc-shaped steel plates, and the two semicircular arc-shaped steel plates are fixed into an integral structure through bolts.

[0022] In some embodiments, a paste plate is attached between the bracket inclined support and the lower hoop.

[0023] In some embodiments, the upper hoop is arranged at a position 1.8m above the installation water level of the pipe pile, and the lower hoop is arranged at a position 0.45m below the installation water level.

[0024] By adopting the above technical solution, this utility model has at least one of the following beneficial effects:

[0025] 1. Improve platform utilization and save construction costs:

[0026] This application designs a platform that can function as both an anchor bolt rock-embedded construction platform and a warning light pile platform base enclosure, achieving multi-functional platform utilization. This significantly improves platform utilization and reduces costs associated with repeatedly erecting and dismantling the construction platform. Traditional construction methods require separate erection of the working platform and the base enclosure, while this invention combines the two into one, reducing the number of platform erections and dismantlings, thereby shortening the construction period and improving construction efficiency.

[0027] 2. High stability and load-bearing capacity:

[0028] This application utilizes at least three pipe piles as a foundation, combined with a bracket structure and fixing devices (upper and lower clamps), to form a stable support system. The horizontal bracing of the bracket is welded to the upper clamp, and the diagonal bracing is connected to the lower clamp via bolts, enhancing the overall structural stability and resistance to wind and waves. The load-bearing structure employs multiple sets of polygonal composite structures distributed internally and externally, including triangular and hexagonal load-bearing structures, effectively distributing the load and improving the platform's load-bearing capacity.

[0029] 3. Structural flexibility and adjustability:

[0030] In this application, the bracket's diagonal brace and the lower clamp are connected by bolts, facilitating adjustments to the bracket's angle and position as needed, thus increasing the flexibility of the construction platform. Both the upper and lower clamps are assembled from two semi-circular steel plates and fixed by bolts, facilitating installation and disassembly and adapting to different pipe pile diameters and construction site conditions.

[0031] 4. Improved construction efficiency and safety:

[0032] This application lays the platform panel on top of the distribution beams, forming a flat working surface that facilitates the work of construction personnel and the placement of machinery and equipment, thereby improving construction efficiency. The distribution beams are arranged side by side with reasonable spacing between adjacent beams, ensuring the stability of the platform panel and the safety of construction personnel walking on it.

[0033] 5. High adaptability and wide range of applications:

[0034] In this application, the foundation piles can be selected in different quantities and specifications according to actual geological conditions and construction needs, enhancing the adaptability of the construction platform. The construction platform is not only suitable for rock-socketed anchor bolt construction, but can also serve as a combined construction platform for warning light piles, meeting the needs of various construction scenarios.

[0035] 6. Reduce reliance on crane vessels:

[0036] The construction platform of this invention is rationally designed and structurally stable, capable of withstanding significant loads. Therefore, the reliance on crane vessels is greatly reduced during platform erection and dismantling. This not only saves on crane vessel operating costs but also reduces construction risks caused by improper crane vessel scheduling and use.

[0037] 7. Adapt to tidal changes:

[0038] The design of the construction platform took into account the impact of tide changes on construction. By using bolted connections between the bracket diagonal braces and the lower clamps, the construction speed was accelerated and the impact of tides on construction was reduced. This ensures that the platform maintains stability and reliability under different tide levels, guaranteeing the smooth progress of construction.

[0039] In summary, this combination construction platform for rock-embedded anchor bolts and warning light piles offers advantages such as high stability, strong load-bearing capacity, flexible structure, high construction efficiency, good safety, strong adaptability, and convenient maintenance. It can meet the needs of various construction scenarios and improve construction efficiency and quality. Attached Figure Description

[0040] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0041] Figure 1 This is a side view of the construction platform combining rock-embedded anchor bolts and warning light piles of this utility model;

[0042] Figure 2 This is a top view of the construction platform combining rock-embedded anchor bolts and warning light piles of this utility model;

[0043] Figure 3 This is a schematic diagram of the structure of the upper clamp of this utility model;

[0044] Figure 4 This is a schematic diagram of the structure of the lower clamp of this utility model;

[0045] Figure 5 This is a schematic diagram of the connection between the bracket diagonal brace and the bracket horizontal brace of this utility model.

[0046] The numbers in the diagram are as follows:

[0047] 1. Pipe pile; 2. Upper clamp; 3. Lower clamp; 4. Bracket; 5. Bracket diagonal brace; 6. Bracket horizontal brace; 7. Bolt; 8. Plate; 9. Ear plate; 10. Load-bearing beam; 11. Distribution beam; 12. Platform panel. Detailed Implementation

[0048] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The descriptions of the exemplary embodiments are merely illustrative and are in no way intended to limit the present invention or its application or use. The present invention may be implemented in other different forms and is not limited to the embodiments described herein.

[0049] It should be noted that those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments without conflict. Unless otherwise defined, the technical or scientific terms involved in this invention should have the ordinary meaning understood by those skilled in the art to which this invention pertains.

[0050] The terms "a," "an," "a kind," "the," and similar words used in this utility model do not indicate quantity limitation and can represent singular or plural. The terms "comprising," "including," "having," and any variations thereof used in this utility model are intended to cover non-exclusive inclusion; the terms "first," "second," "third," etc. used in this utility model are merely to distinguish similar objects and do not represent a specific ordering of objects.

[0051] This embodiment addresses the issue of traditional anchored rock-socketed pile foundation construction in existing oil terminal pier construction. This requires the erection of a work platform and a retaining wall system, which must be dismantled after the anchored rock-socketed piles are installed, only to be re-erected during subsequent pier retaining wall construction. This process is time-consuming, complex in material management, and prone to material loss and waste. Furthermore, the repeated erection and dismantling increases the use of lifting vessels and other equipment, raising construction costs. Therefore, existing technologies suffer from low construction efficiency, significant material waste, and high construction costs.

[0052] To address the problems of cumbersome erection and dismantling, material waste, and high costs associated with traditional working platforms and cofferdam systems in the construction of oil terminal piers, such as... Figures 1-5 As shown, this utility model provides a construction platform combining rock-embedded anchor bolts and warning light piles, the specific implementation of which is described below:

[0053] First, the foundation piles are constructed. Three pipe piles with a diameter of 1200mm are selected as load-bearing piles. The positions of these pipe piles need to be accurately measured to ensure that the overall stability and load-bearing capacity of the platform meet the construction requirements.

[0054] Subsequently, a steel clamp (upper clamp 2, lower clamp 3) was installed at elevations of +1.8m and -0.45m for each pipe pile 1. These clamps consist of two 10mm thick semi-circular steel plates with an overall height of 60cm. The upper and lower semicircles of each clamp were tightly connected using 8.8S grade M24×200 high-strength bolts 7. During installation, the clamps were pre-assembled using the matching bolts 7, then a crane was used to precisely insert the clamps onto the pipe pile 1 at the designated elevation and adjust them to the predetermined azimuth angle. The bolts 7 were then immediately tightened to ensure the clamps' stability.

[0055] Next, bracket 4 is installed on the clamp as a supporting structure. Bracket 4 consists of two steel plates with an included angle of 60 degrees, while the diagonal braces and horizontal bars are made of HM390×300 steel. The horizontal brace of bracket 4 is welded to the upper clamp 2, while the diagonal brace is connected to the lower clamp 3 by M30×130 high-strength bolts 7, and a 2cm thick plate 8 is added at the connection to enhance the connection strength. At the same time, a 2cm thick ear plate 9 is also welded to the lower clamp 3 to facilitate connection with the bolts 7 of the diagonal brace of bracket 4.

[0056] On bracket 4, we set up a load-bearing structure. The system consists of multiple sets of polygonal combination structures distributed inside and outside.

[0057] These structures specifically include three load-bearing beam assemblies arranged in a ring from the inside out, and distribution beam assemblies 11 arranged radially along the load-bearing beams 10. The load-bearing beam assemblies are formed by connecting multiple load-bearing beams 10 end to end through connectors, thus forming a stable load-bearing structure.

[0058] Specifically, the innermost load-bearing beam assembly consists of three load-bearing beams 10 forming a triangular structure, while the other two groups each consist of six load-bearing beams 10 forming a hexagonal structure. The spacing between the load-bearing beams 10 in the three load-bearing beam assemblies, from the inside out, is 2.11m, 3.12m, and 3.12m, respectively. The distribution beams 11 are arranged side by side, with the spacing between adjacent distribution beams 11 precisely controlled at 30cm.

[0059] A 10mm thick steel plate is laid on top of the platform as a panel to support construction equipment and personnel. The construction platform must be erected strictly in accordance with the construction drawings to ensure the accuracy and stability of each step.

[0060] Once the construction platform is erected, the construction of the anchored rock-socketed piles can begin. After the anchored rock-socketed piles are completed, a crane vessel is used to lift the drilling rig off the platform, followed by the erection of formwork, reinforcement binding, and concrete pouring for the warning light piles. All construction steps are completed efficiently and safely on the platform.

[0061] Finally, after the concrete pouring of the warning light posts is completed, the platform will be dismantled. During dismantling, special care will be taken to protect the integrity of each component to facilitate reuse in subsequent projects, thereby effectively saving resources and reducing costs.

[0062] In summary, the anchor bolt rock-embedded and warning light pile combined construction platform of this utility model, through its unique design and efficient construction process, successfully solves the problems existing in traditional construction platforms, significantly improves construction efficiency, saves construction materials, and greatly reduces construction costs.

[0063] To more clearly illustrate this application, the specific construction steps for the combined construction platform of rock-embedded anchor bolts and warning light piles are described below:

[0064] I. Construction Preparation

[0065] Material preparation: Based on the construction drawings, prepare the required quantities of Φ1200mm pipe piles, steel clamps, brackets, HM390×300 steel, 14 I-beams, M30*130 high-strength bolts, 2cm mounting plates, 2cm thick ear plates, 10mm thick steel plates, etc., and ensure that the quality of the materials meets the relevant standards.

[0066] Equipment preparation: Prepare construction equipment such as crane boats, torque wrenches, cutting machines, and welding machines, and ensure that the equipment is in good working order and meets the construction requirements.

[0067] II. Construction Steps

[0068] 1. Steel clamp installation

[0069] Three Φ1200mm pipe piles were driven into the location of the warning light posts, ensuring that the piles were vertical and stable.

[0070] Pre-assemble the upper and lower clamps into a whole using matching bolts to ensure that the clamp size matches the diameter of the pipe pile.

[0071] Using a crane vessel, the upper and lower clamps are inserted from the top of the pile to the designated elevations (+1.8m and -0.45m), and the upper and lower clamps are adjusted to the designated azimuth angle.

[0072] After the clamp is installed in place, immediately tighten the bolts using a torque wrench to ensure the clamp is secure and reliable.

[0073] 2. Bracket installation

[0074] Weld the bracket to the clamp, ensuring that the bracket angle is 60 degrees and that the horizontal brace of the bracket is firmly welded to the upper clamp.

[0075] The bracket diagonal brace and the lower clamp are connected with M30*130 high-strength bolts, and a 2cm thick plate is attached to increase the connection strength. At the same time, two 2cm thick ear plates are welded to the lower clamp to facilitate the subsequent connection of other structures.

[0076] 3. Installation of load-bearing beams, distribution beams, and panels

[0077] According to the construction drawings, three HM390×300 steel sections are arranged in a hexagonal ring on the bracket as load-bearing beams 10, and the spacing between the load-bearing beams 10 from the inside to the outside is 2.11m, 3.12m and 3.12m respectively.

[0078] 14 I-beams are radially installed on the load-bearing beam 10 as distribution beams, arranged at 30cm intervals, and it is ensured that the distribution beams are firmly connected to the load-bearing beam 10.

[0079] Lay a 10mm thick steel plate on top of the platform as the platform panel, and ensure that the platform panel is flat and free of warping.

[0080] 4. Application of construction platform

[0081] After the platform is erected, the anchor rock-socketed piles will be constructed first. The platform will then be used as a support for drilling rig installation and drilling operations.

[0082] After the anchor rock-socketed pile construction is completed, the drilling rig will be lifted off the construction platform by a crane ship.

[0083] Next, the formwork for the warning light posts was erected, the reinforcing bars were tied, and the concrete was poured. All construction work was carried out on the platform to ensure construction quality and safety.

[0084] 5. Dismantling of the construction platform

[0085] After the concrete for the warning light posts is poured, the construction platform will be dismantled once the concrete reaches its design strength.

[0086] During demolition, first remove the panels, distribution beams and other structures, then remove the brackets and clamps, and finally pull out the pipe piles.

[0087] During the demolition process, construction safety should be ensured to avoid damage to the surrounding environment.

[0088] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0089] Furthermore, the technical solutions of the various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

Claims

1. A construction platform combining rock-embedded anchor bolts and warning light piles, characterized in that, include: Foundation piles, including at least three pipe piles (1); The bracket (4) structure is installed on the upper part of the pipe pile (1) and includes the bracket (4), the bracket (4) diagonal brace and the bracket (4) horizontal brace; The fixing device includes an upper clamp (2) and a lower clamp (3) installed on each pipe pile (1) for connecting and supporting the bracket (4); The bracket (4) is horizontally braced and welded to the upper clamp (2), and the bracket (4) is diagonally braced and connected to the lower clamp (3) by bolts (7); the lower clamp (3) is welded with an ear plate (9) for connecting the bracket (4) diagonally braced. The load-bearing structure is set on the upper part of the bracket (4) and includes multiple sets of polygonal combination structures distributed inside and outside; Platform panel (12) is laid on top of distribution beam (11).

2. The combined construction platform for anchor bolts embedded in rock and warning light piles according to claim 1, characterized in that, The polygonal composite structure includes three load-bearing beam assemblies arranged in a ring from the inside out, and distribution beam (11) assemblies arranged radially on the load-bearing beams (10).

3. The construction platform combining rock-embedded anchor bolts and warning light piles according to claim 2, characterized in that, Each load-bearing beam assembly includes multiple load-bearing beams (10), which are connected end to end by connectors to form a load-bearing structure.

4. The combined construction platform for anchor bolts embedded in rock and warning light piles according to claim 3, characterized in that, The innermost set of the three load-bearing beam assemblies includes three load-bearing beams (10), which are connected end to end to form a triangular load-bearing structure; the other two sets of load-bearing beam assemblies include six load-bearing beams (10), which are connected end to end to form a hexagonal load-bearing structure.

5. The combined construction platform for anchor bolts embedded in rock and warning light piles according to claim 4, characterized in that, The spacing between the load-bearing beams (10) in the three load-bearing beam assemblies, from the inside out, is 2.11m, 3.12m, and 3.12m respectively.

6. The combined construction platform for anchor bolts embedded in rock and warning light piles according to claim 2 or 5, characterized in that, The distribution beams (11) consist of multiple beams arranged side by side, with a spacing of 30cm between adjacent distribution beams (11).

7. The combined construction platform for anchor bolts embedded in rock and warning light piles according to claim 1, characterized in that, The bracket (4) consists of two pieces, and the included angle between the two brackets (4) is 60 degrees. The bracket (4) is connected to the lower clamp (3) by bolts (7).

8. The construction platform combining rock-embedded anchor bolts and warning light piles according to claim 1, characterized in that, The upper clamp (2) and the lower clamp (3) are both assembled from two semi-circular arc-shaped steel plates, which are connected and fixed into an integral structure by bolts (7).

9. The combined construction platform for anchor bolts embedded in rock and warning light piles according to claim 1 or 7, characterized in that, A mounting plate (8) is attached between the diagonal brace of the bracket (4) and the lower clamp (3).

10. The combined construction platform for anchor bolts embedded in rock and warning light piles according to claim 1, characterized in that, The upper clamp (2) is set at a height of 1.8m above the installation water surface of the pipe pile (1), and the lower clamp (3) is set at a height of 0.45m below the installation water surface.

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