Cast-in-situ bored pile construction operation platform

Abstract

The utility model relates to a cast-in-situ bored pile construction operation platform. The cast-in-situ bored pile construction operation platform comprises a platform base and a turnover platform plate. Wherein the platform base comprises a platform top plate and a plurality of supporting legs, the supporting legs are fixedly arranged at the bottom of the platform top plate, and a center hole is formed in the middle of the platform top plate; the two overturning platform plates are hinged to the upper surface of the platform top plate, the two overturning platform plates are symmetrically arranged, and the two overturning platform plates are used for covering the upper portion of the center hole; and semi-circular grooves are correspondingly formed in the opposite sides of the two overturning platform plates correspondingly, and when the two overturning platform plates cover the center hole, the two semi-circular grooves are spliced to form a circular hole. According to the cast-in-situ bored pile construction operation platform, a working platform can be provided for constructors in the construction process, the safety of the constructors is ensured, inclination or displacement in the drilling or pouring process can be prevented, the drilling and pile forming quality is improved, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bored pile construction, and more specifically to a bored pile construction operation platform. Background Art

[0002] In bored cast-in-place pile construction, steel casing is often buried to locate the desired pile location. The traditional method of using a single casing to secure the pile mouth during bored cast-in-place pile construction often results in a muddy area near the pile mouth due to the use of slurry or surface water, posing a safety hazard and impacting pile quality. This issue primarily manifests itself in the following areas: 1. Positioning accuracy: Using only casing to secure the pile mouth can lead to deviations in the drill hole due to insufficient verticality and positioning accuracy, compromising the verticality and bearing capacity of the pile. 2. Soil stability: In unstable soils such as soft soil, silt, or sand, traditional casing can struggle to maintain borehole wall stability, making it prone to collapse. The risk of casing falling increases construction complexity and costs. 3. Construction efficiency: Due to the muddy construction site and the unstable footing of construction workers, the installation and removal of casing is relatively time-consuming, especially in deep-hole construction. This directly impacts the efficiency of bored cast-in-place pile construction. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a bored pile construction operation platform, aiming to solve the problems existing in the prior art.

[0004] According to the utility model, a bored pile construction operation platform is provided, which comprises: a platform base and a flip platform plate; wherein,

[0005] The platform base includes a platform top plate and a plurality of support legs, wherein the plurality of support legs are fixed to the bottom of the platform top plate, and a central hole is opened in the middle of the platform top plate;

[0006] The two flip platform plates are respectively hinged to the upper surface of the platform top plate, the two flip platform plates are symmetrically arranged, and the two flip platform plates are used to cover the center hole;

[0007] Semicircular grooves are respectively provided on opposite sides of the two flip platform plates. When the two flip platform plates are covered on top of the central hole, the two semicircular grooves are combined to form a circular hole.

[0008] Preferably, the platform top plate is a rectangular plate, and a circle of angle steel is welded and fixed to the bottom edge of the platform top plate.

[0009] Preferably, the support legs are hydraulically adjustable support legs.

[0010] Preferably, the upper surfaces of the platform top plate and the flip platform plate are respectively provided with anti-slip patterns; or, the upper surfaces of the platform top plate and the flip platform plate are respectively provided with anti-slip pads.

[0011] Preferably, the size of the central hole opened in the middle of the platform top plate is smaller than the size of the rectangular plate formed by splicing the two flip platform plates.

[0012] Preferably, the central hole opened in the middle of the platform top plate is a rectangular hole, and the distance between the edge of the central hole and the edge of the covered flip platform plate is 15 to 25 cm.

[0013] Preferably, each of the flip platform panels is hinged to the platform top panel via at least two hinge assemblies.

[0014] Preferably, the hinge assembly includes a latch, a movable sleeve and two fixed sleeves, the movable sleeve is fixedly connected to the flip platform plate, the two fixed sleeves are respectively located on both sides of the movable sleeve, the two fixed sleeves are fixedly connected to the platform top plate, and the latch is passed through the fixed sleeve and the movable sleeve.

[0015] Preferably, two lifting rings are symmetrically fixed on both sides of the platform base.

[0016] Preferably, the lifting ring is a U-shaped structure formed by bending round steel, and the lifting ring is horizontally welded and fixed to the edge of the platform top plate.

[0017] The bored pile construction operation platform provided by the utility model can provide a working platform for construction workers during the construction process, ensure the safety of construction workers, prevent tilting or shifting during the drilling or pouring process, improve the drilling and pile quality, and improve construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and other objects, features and advantages of the present invention will become more apparent through the following description of the embodiments of the present invention with reference to the accompanying drawings.

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a bored pile construction operation platform according to an embodiment of the utility model is shown.

[0020] Figure 2 A schematic diagram of the three-dimensional structure of the bored pile construction operation platform in the open state of the flip platform plate according to the embodiment of the utility model is shown.

[0021] Figure 3 The figure shows a schematic top view of the structure of a bored pile construction operation platform according to an embodiment of the present utility model.

[0022] Figure 4 A schematic diagram of the main structure of a bored pile construction operation platform according to an embodiment of the present utility model is shown.

[0023] Figure 5 The figure shows a schematic top view of the structure of the platform base in the bored pile construction operation platform according to an embodiment of the present utility model.

[0024] In the figure: 1. Platform base; 11. Platform top plate; 111. Center hole; 12. Support leg; 13. Angle steel; 14. Lifting ring; 2. Flip platform plate; 21. Semicircular groove; 3. Hinge assembly; 31. Fixed sleeve; 32. Movable sleeve; 33. Pin. DETAILED DESCRIPTION

[0025] Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. In each of the accompanying drawings, identical elements are represented by identical or similar reference numerals. For the sake of clarity, the various parts in the accompanying drawings are not drawn to scale.

[0026] The utility model provides a bored pile construction operation platform, see Figures 1 to 4 The bored pile construction operation platform includes: a platform base 1 and a flip platform plate 2; wherein, the platform base 1 includes a platform top plate 11 and a plurality of supporting legs 12, and the plurality of supporting legs 12 are fixed to the bottom of the platform top plate 11, and a center hole 111 is opened in the middle of the platform top plate 11; the two flip platform plates 2 are respectively hinged to the upper surface of the platform top plate 11, and the two flip platform plates 2 are symmetrically arranged, and the two flip platform plates 2 are used to cover the top of the center hole 111; the two flip platform plates 2 are respectively provided with a semicircular groove 21 on the opposite side of each other, and when the two flip platform plates 2 are covered on the center hole 111, the two semicircular grooves 21 are spliced ​​together to form a circular hole.

[0027] Specifically, the platform base 1 is supported on the ground by a plurality of support legs 12, providing a safe and efficient work platform for construction workers with excellent stability. The two flip plates provided on the platform base 1, when covered and spliced ​​together, have circular holes that can be used to position the casing during bored pile construction, ensuring verticality and positioning accuracy, avoiding drill hole position deviation, and preventing tilting or displacement during the drilling or pouring process. Furthermore, the bored pile construction operation platform also facilitates the installation, removal, and movement of equipment, thereby improving construction efficiency and ensuring construction quality.

[0028] See also Figure 3 and Figure 4The platform top plate 11 is a rectangular plate, and a circle of angle steel 13 is welded and fixed to the bottom edge of the platform top plate 11. Designing the platform top plate 11 as a rectangular plate facilitates processing and manufacturing, improves material utilization and processing convenience, and also facilitates welding the angle steel 13 at the bottom edge of the platform top plate 11 to improve the overall strength and stability of the platform base 1.

[0029] Furthermore, the support legs 12 are hydraulically adjustable. Specifically, a hydraulic cylinder can be used as the support leg 12. A flange plate can be installed at the top of the hydraulic cylinder's telescopic rod. The flange plate at the top of the telescopic rod is bolted to the platform top plate 11. A support plate can be installed at the bottom of the hydraulic cylinder barrel, supporting it on the ground. The support plate can increase the support area and improve stability. In this embodiment, there are four support legs 12, which are distributed in a rectangular array at the four corners of the bottom of the platform top plate 11.

[0030] In order to improve the safety of construction workers standing on the top of the construction operation platform, the upper surfaces of the platform top plate 11 and the flip platform plate 2 are respectively provided with anti-slip patterns, or the upper surfaces of the platform top plate 11 and the flip platform plate 2 are respectively provided with anti-slip pads, thereby increasing the friction between the shoes of construction workers standing on the platform top and the platform, thereby avoiding slipping and other safety hazards. In specific implementations, the platform top plate 11 and the flip platform plate 2 can be made of patterned steel plates (such as lentil-shaped patterned steel plates or diamond-shaped patterned steel plates), or can be made of ordinary steel plates with anti-slip steel strips welded on the top, or anti-slip pads can be affixed to the tops of the platform top plate 11 and the flip platform plate 2 made of ordinary steel plates to increase the friction coefficient of the upper surfaces of the platform top plate 11 and the flip platform plate 2.

[0031] Furthermore, the size of the center hole 111 opened in the middle of the platform top plate 11 is smaller than the size of the rectangular plate formed by splicing the two flip platform plates 2, thereby reducing the overall weight of the platform and saving steel plate material consumption. The center hole 111 facilitates drilling operations, lowering steel bar holes, and concrete pipe pile operations. After the flip platform plates 2 are covered, the platform top plate 11 can also provide effective support for the flip platform plates 2. Figure 3 and Figure 5 The central hole 111 in the middle of the platform top plate 11 is a rectangular hole. The distance between the edge of the central hole 111 and the edge of the flip platform plate 2 after the cover is closed is 15 to 25 cm. In this embodiment, the distance between the edge of the central hole 111 and the edge of the flip platform plate 2 after the cover is closed is 20 cm.

[0032] Furthermore, each of the flip platform panels 2 is hinged to the platform top plate 11 through at least two hinge assemblies 3. In this embodiment, each of the flip platform panels 2 is hinged to the platform top plate 11 through two hinge assemblies 3, and the hinge positions on the two flip platform panels 2 are respectively set correspondingly. Specifically, the hinge assembly 3 includes a latch 33, a movable sleeve 32 and two fixed sleeves 31. The movable sleeve 32 is fixedly connected to the flip platform panel 2. The two fixed sleeves 31 are respectively located on both sides of the movable sleeve 32. The two fixed sleeves 31 are fixedly connected to the platform top plate 11, and the latch 33 is passed through the fixed sleeve 31 and the movable sleeve 32. In this embodiment, connecting plates are welded on the outer walls of the fixed sleeve 31 and the movable sleeve 32, respectively. The fixed sleeve 31 and the movable sleeve 32 are respectively welded and fixed to the platform top plate 11 and the flip platform panel 2 through their respective connecting plates to facilitate welding and improve the firmness after welding. The hinge assembly 3 with the above structure is used to facilitate the installation and disassembly of the flip platform board 2. The flip platform board 2 can be removed by simply removing the pin 33 in the hinge assembly 3 from the fixed sleeve 31 and the movable sleeve 32.

[0033] In order to facilitate the movement of the bored pile construction operation platform, two lifting rings 14 are symmetrically fixed on both sides of the platform base 1. Figures 1 to 4 As shown, the lifting ring 14 is a U-shaped structure made of round steel, and the lifting ring 14 is horizontally welded and fixed to the edge of the platform top plate 11. When the bored pile construction operation platform is moved, the lifting equipment can be connected to the four lifting rings 14 to smoothly lift and move the construction operation platform.

[0034] The bored pile construction operation platform has the following beneficial effects in terms of operation and use: 1. Safety: The construction operation platform can bear the weight of all equipment and operators during the construction process, providing construction personnel with a safe and efficient working platform, ensuring the safety of construction personnel. 2. Stability: The construction operation platform has good stability to prevent tilting or displacement during the drilling or pouring process. 3. Convenience: The construction operation platform is convenient for the installation, disassembly and movement of equipment, improving construction efficiency. 4. Adaptability: The construction operation platform can adapt to different construction environments and geological conditions. In terms of pile quality, it has the following beneficial effects: 1. Drilling operation: The casing can be fixed through the circular holes in the middle of the two flip platform plates on the construction operation platform for drilling operations. The stability of the platform ensures the verticality and accuracy of the drilled hole. 2. Rebar cage hoisting: The construction operation platform serves as the support point for the hoisting of the rebar cage, facilitating the precise positioning and installation of the rebar cage. 3. Concrete pouring: The circular holes in the middle of the two flip platform plates on the construction operation platform provide fixed points for the concrete delivery pipe to ensure the continuity and quality of concrete pouring.

[0035] In summary, the bored pile construction operation platform provided by the utility model can provide a working platform for construction workers during the construction process, ensure the safety of construction workers, prevent tilting or displacement during the drilling or pouring process, improve the quality of drilling and pile formation, and improve construction efficiency.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus comprising the element.

[0037] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A bored pile construction operation platform, characterized in that: include: Platform base and flip platform plate; wherein, The platform base includes a platform top plate and a plurality of support legs, wherein the plurality of support legs are fixed to the bottom of the platform top plate, and a central hole is opened in the middle of the platform top plate; The two flip platform plates are respectively hinged to the upper surface of the platform top plate, the two flip platform plates are symmetrically arranged, and the two flip platform plates are used to cover the center hole; Semicircular grooves are respectively provided on opposite sides of the two flip platform plates. When the two flip platform plates are covered on top of the central hole, the two semicircular grooves are combined to form a circular hole.

2. The bored pile construction operation platform according to claim 1, characterized in that: The platform top plate is a rectangular plate, and a circle of angle steel is welded and fixed to the bottom edge of the platform top plate.

3. The bored pile construction operation platform according to claim 1, characterized in that: The support legs are hydraulically adjustable support legs.

4. The bored pile construction operation platform according to claim 1, characterized in that: The upper surfaces of the platform top plate and the flip platform plate are respectively provided with anti-slip patterns; or, the upper surfaces of the platform top plate and the flip platform plate are respectively provided with anti-slip pads.

5. The bored pile construction operation platform according to claim 1, characterized in that: The size of the central hole opened in the middle of the platform top plate is smaller than the size of the rectangular plate formed by splicing the two flip platform plates.

6. The bored pile construction operation platform according to claim 5, characterized in that: The central hole opened in the middle of the platform top plate is a rectangular hole, and the distance between the edge of the central hole and the edge of the covered flip platform plate is 15 to 25 cm.

7. The bored pile construction operation platform according to claim 1, characterized in that: Each of the flip platform panels is hinged to the platform top panel via at least two hinge assemblies.

8. The bored pile construction operation platform according to claim 7, characterized in that: The hinge assembly includes a latch, a movable sleeve and two fixed sleeves. The movable sleeve is fixedly connected to the flip platform plate. The two fixed sleeves are respectively located on both sides of the movable sleeve. The two fixed sleeves are fixedly connected to the platform top plate. The latch is inserted into the fixed sleeve and the movable sleeve.

9. The bored pile construction operation platform according to claim 1, characterized in that: Two lifting rings are symmetrically fixed on both sides of the platform base.

10. The bored pile construction operation platform according to claim 9, characterized in that: The lifting ring is a U-shaped structure formed by bending round steel, and the lifting ring is horizontally welded and fixed to the edge of the platform top plate.

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