A system for installing a mooring member

Abstract

The utility model relates to a wharf berthing component construction technical field, especially a kind of berthing component installation system.The berthing component installation system includes PHC pile, support component and hanger, support component includes the vertical bracing of being connected and vertical bracing, vertical bracing is located in the upper of PHC pile, vertical bracing lower end extends into PHC pile, hanger is hung in vertical bracing, hanger lower part is connected with berthing component, and berthing component is spaced apart from PHC pile.The berthing component installation system of the application, PHC pile is used as the support foundation of support component, after the pile cap construction of being connected with berthing component in later period, the part of vertical bracing, vertical bracing and the part of hanger are all located above pile cap, it can be used as operation platform in its removal process, and disassembly is simple, meanwhile, part structure on berthing component installation system is buried in pile cap, also further increase the strength of pile cap.

Description

Technical Field

[0001] This utility model relates to the field of construction technology of dock berthing components, and in particular to a berthing component installation system. Background Technology

[0002] Most concrete berthing components at wharves are prefabricated and installed on-site, then poured together with the crossbeams to form the overall wharf crossbeam structure. However, due to the heavy weight of these concrete berthing components, and the lack of a mature support platform in existing technology, installation is difficult, construction is inconvenient, and safety hazards exist.

[0003] To address the aforementioned technical issues, patent CN114134860A discloses a prefabricated support structure for berthing components. This structure involves pre-drilling multiple grooves on one side of the cast-in-place berthing component, allowing I-beams to be inserted into these grooves to support the component. The support structure is simple, easy to install and disassemble, and avoids the problem of rust affecting the strength of the berthing component. The pre-drilled grooves do not affect the strength of the berthing component, and the casting process is simple and convenient, thus significantly reducing construction difficulty and improving work efficiency.

[0004] However, after the construction of the pile cap connected to the berthing components, because it is installed on the steel pipe pile below the pile cap, the subsequent demolition and installation of the support structure cannot be carried out with the help of the pile cap. It is necessary to build an additional construction platform, which increases the difficulty of its demolition and construction. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the prior art, which is that after the construction of the pile cap, the support structure cannot be dismantled with the help of the pile cap, and a separate construction platform is required, which increases the difficulty of dismantling and construction. The present invention provides a berthing component installation system and a pile cap system.

[0006] In a first aspect, the present invention provides a berthing component installation system, including a PHC pile, a support component, and a hanger. The support component includes a longitudinal strut and a vertical strut connected together. The longitudinal strut is located above the PHC pile, and the lower end of the vertical strut extends into the PHC pile. The hanger is suspended on the longitudinal strut, and the lower part of the hanger is connected to the berthing component, which is spaced apart from the PHC pile. The berthing component installation system described in this application includes a vertical support rod whose lower end extends into the PHC pile. Based on the PHC pile as the supporting foundation for the berthing component, a hanger is suspended on the longitudinal support rod. The lower part of the hanger is connected to the berthing component, allowing the longitudinal support rod to serve as the positioning foundation for the berthing component installation. Since the longitudinal support rod is located above the PHC pile, after the subsequent berthing construction connected to the berthing component, the longitudinal support rod, a portion of the vertical support rod, and a portion of the hanger are all located above the pile cap. During dismantling, the pile cap can be used as a working platform, simplifying dismantling. At the same time, the partial structure of the berthing component installation system is embedded in the working platform, further increasing the strength of the working platform.

[0007] Preferably, there are at least two longitudinal struts, and all the longitudinal struts are arranged at intervals along the lateral direction.

[0008] Preferably, there are at least two vertical struts connected to the same longitudinal strut, and adjacent vertical struts connected to the same longitudinal strut are arranged at intervals along the longitudinal direction.

[0009] Preferably, there are at least two hangers, all of which are connected to the berthing member and are suspended from the longitudinal support rod.

[0010] Preferably, the hanger includes an anti-lifting beam and at least two screws suspended on the anti-lifting beam, the lower part of the screws extending into the berthing member and connected to the berthing member, and the anti-lifting beam is arranged laterally.

[0011] Preferably, the anti-hanging beam is supported by at least two longitudinal struts.

[0012] More preferably, the anti-lifting beam is made of two H-beams joined together, with a gap in the middle to allow the screw to pass through, and the anti-lifting beam is perpendicular to the longitudinal support rod.

[0013] More preferably, a steel plate washer is fitted on the screw, and a nut, such as a double-disc nut, is threaded onto the screw. The steel plate washer is located between the nut and the anti-hanging beam. The anti-hanging beam supports the double-disc nut, and the double-disc nut supports the nut, so that the screw is suspended on the anti-hanging beam.

[0014] Preferably, the screw includes a first screw section, a connecting sleeve, and a second screw section that are vertically threaded together in sequence. The lower part of the second screw section is connected to the berthing component, and the upper part of the first screw section is detachably connected to the anti-lifting beam.

[0015] Preferably, the vertical support rod includes a first vertical rod and a second vertical rod located below the first vertical rod. The lower end of the second vertical rod extends into the PHC pile, and the upper end of the second vertical rod extends upward into the second cast-in-place layer. The first vertical rod and the second vertical rod are detachably connected by a connector.

[0016] Preferably, the berthing component is provided with an additional steel mesh, which is connected to the hanger.

[0017] More preferably, the screw is connected to an additional reinforcing mesh.

[0018] More preferably, the lower end of the screw is provided with a hook portion, the screw passes through the additional reinforcing mesh, and the hook portion passes through the additional reinforcing mesh in the opposite direction.

[0019] Preferably, the berthing component installation system described in this application further includes a pile cap, the pile cap including a first cast-in-place layer supported on the PHC pile, the hanger and the vertical support rod both penetrating the first cast-in-place layer, and the longitudinal support rod located above the first cast-in-place layer.

[0020] Preferably, the present invention provides a pile cap system, which further includes a second pouring layer supported on the upper part of the first pouring layer, and the longitudinal support rod is located above the second pouring layer.

[0021] Preferably, this utility model provides a pile cap system, wherein the connecting sleeve abuts against the first cast layer, and the connecting sleeve is located within the second cast layer; the upper end of the second vertical rod is located within the second cast layer.

[0022] During construction, the berthing component installation system is installed. After the first pouring layer is cast and reaches a certain strength, the connecting sleeve is tightened to abut against the first pouring layer. The supporting force between the connecting sleeve and the first pouring layer holds the berthing component in the installation position. Then, the first screw section is removed and the first vertical rod is detached from the second vertical rod, making it easy to remove the removable parts of the berthing component installation system. After that, the second pouring layer is poured on the first pouring layer, and the connecting sleeve, the second vertical rod, and the upper part of the second screw section are buried in the second pouring layer, effectively reducing the probability of the pile cap being corroded due to the opening.

[0023] Compared with the prior art, the beneficial effects of this utility model are as follows: The berthing component installation system described in this application includes a vertical support rod whose lower end extends into the PHC pile. Based on the PHC pile as the supporting foundation for the berthing component, a hanger is suspended on the longitudinal support rod. The lower part of the hanger is connected to the berthing component, allowing the longitudinal support rod to serve as the positioning foundation for the berthing component installation. Since the longitudinal support rod is located above the PHC pile, after the subsequent berthing construction connected to the berthing component, the longitudinal support rod, a portion of the vertical support rod, and a portion of the hanger are all located above the pile cap. During dismantling, the pile cap can be used as a working platform, simplifying dismantling. At the same time, the partial structure of the berthing component installation system is embedded in the working platform, further increasing the strength of the working platform. Attached Figure Description

[0024] Figure 1 This is a front view schematic diagram of a berthing component installation system as described in this application.

[0025] Figure 2 This is a right-side schematic diagram of a berthing component installation system described in this application.

[0026] Figure 3 This is a front view schematic diagram of a berthing component installation system as described in this application (with connecting sleeve).

[0027] Figure 4 This is a front view schematic diagram of a berthing component installation system as described in this application.

[0028] Figure 5 This is a right-side schematic diagram of a berthing component installation system described in this application.

[0029] Figure 6 This is a schematic diagram of the dismantling steps of a berthing component installation system described in this application (with a connecting sleeve after the first pouring layer and before the second pouring layer).

[0030] Figure 7 This is a schematic diagram of the dismantling steps of a berthing component installation system described in this application (after pouring the first pouring layer and before pouring the second pouring layer, the longitudinal support rod, the first screw section, and the first vertical rod are removed).

[0031] Figure 8 This is a schematic diagram of the dismantling steps of a berthing component installation system as described in this application (pouring the second pouring layer). Detailed Implementation

[0032] The present invention will be further described in detail below with reference to specific embodiments. However, it should not be construed as limiting the scope of the present invention to the following embodiments; all technologies implemented based on the content of the present invention fall within the scope of the present invention.

[0033] Unless otherwise specified, the use of terms such as "upper," "lower," "left," "right," "center," "inner," and "outer" to indicate orientation or positional relationships in the description of specific embodiments of this utility model is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product / equipment / device is typically placed during use. These terms are merely for the purpose of facilitating the description of the utility model solution or simplifying the description in specific embodiments, enabling those skilled in the art to quickly understand the solution, and do not indicate or imply that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific positional relationship. Therefore, they should not be construed as limitations on this utility model.

[0034] Furthermore, the use of terms such as "horizontal," "vertical," "suspended," and "parallel" does not imply that the corresponding device / component / element must be absolutely horizontal, vertical, suspended, or parallel, but rather that it can be slightly tilted or have a deviation. For example, "horizontal" merely means that its direction is more horizontal relative to "vertical," not that the structure must be completely horizontal, but can be slightly tilted. Alternatively, it can be simplified to mean that the corresponding device / component / element, when set in a "horizontal," "vertical," "suspended," or "parallel" direction, can have an error / deviation of ±10% relative to the corresponding direction, more preferably within ±8%, more preferably within ±6%, more preferably within ±5%, and more preferably within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its function in the present invention.

[0035] Furthermore, the use of terms such as "first," "second," and "third" in terminology is merely for distinguishing descriptions of identical or similar components and should not be interpreted as emphasizing or implying the relative importance of a particular component.

[0036] Furthermore, in the description of the embodiments of this utility model, "several", "multiple", and "several" represent at least two. The number can be any number, such as two, three, four, five, six, seven, eight, or nine, and can even exceed nine.

[0037] Furthermore, in the description of the technical solution of this utility model, unless otherwise explicitly specified / limited / restricted, the terms "set up," "install," "connect," "link," "equipped with," "laid out," and "arranged" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to common connection methods in the art, such as welding, riveting, bolting, and threaded connections. Such connections can be mechanical, electrical, or communication connections; they can be direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components.

[0038] Example 1 like Figure 1 and 2 As shown, this utility model provides a berthing component installation system, including a PHC pile 1, a support component, and a hanger 3. The support component includes a longitudinal support rod 21 and a vertical support rod 22 connected to each other. The longitudinal support rod 21 is located above the PHC pile 1, and the lower end of the vertical support rod 22 extends into the PHC pile 1. The hanger 3 is suspended on the longitudinal support rod 21, and a berthing component 4 is connected to the lower part of the hanger 3. The berthing component 4 is spaced apart from the PHC pile 1. The berthing component installation system described in this application includes a vertical support rod 22 whose lower end extends into the PHC pile 1. Based on the PHC pile 1 as the supporting foundation of the supporting component, a hanger 3 is suspended on the longitudinal support rod 21. The lower part of the hanger 3 is connected to the berthing component 4, so that the longitudinal support rod 21 can serve as the installation and positioning foundation for the berthing component 4. Since the longitudinal support rod 21 is located above the PHC pile 1, after the berthing construction connected to the berthing component, the longitudinal support rod 21, a part of the vertical support rod 22, and a part of the hanger 3 are all located above the pile cap. During the dismantling process, the pile cap can be used as a working platform, making dismantling simple. At the same time, part of the structure of the berthing component installation system is embedded in the working platform, which further increases the strength of the working platform.

[0039] In one or more embodiments, there are at least two longitudinal struts 21, and all the longitudinal struts 21 are arranged at transverse intervals.

[0040] In one or more embodiments, there are at least two vertical struts 22 connected to the same longitudinal strut 21, and adjacent vertical struts 22 connected to the same longitudinal strut 21 are arranged at intervals along the longitudinal direction.

[0041] In one or more embodiments, there are at least two hangers 3, all of which are connected to the berthing member 4 and are suspended from the longitudinal support rod 21.

[0042] In one or more embodiments, the hanger 3 includes an anti-hanging beam 31 and at least two screws 32 suspended on the anti-hanging beam 31. The lower part of the screws 32 extends into the berthing member 4 and is connected to the berthing member 4. The anti-hanging beam 31 is arranged laterally.

[0043] In one or more embodiments, the anti-hanging beam 31 is supported by at least two longitudinal struts 21.

[0044] More preferably, the anti-lifting beam 31 is made of two H-beams with a gap in the middle to allow the screw 32 to pass through, and the anti-lifting beam 31 is perpendicular to the longitudinal support rod 21.

[0045] More preferably, a steel plate washer is fitted on the screw 32, and a nut 34, such as a double-disc nut, is threaded onto the screw 32. The steel plate washer is located between the nut 34 and the anti-hanging beam 31. The anti-hanging beam 31 supports the double-disc nut, and the double-disc nut supports the nut 34, so that the screw 32 is suspended on the anti-hanging beam 31.

[0046] like Figure 3As shown, in one or more embodiments, the screw 32 includes a first screw section 321, a connecting sleeve 322, and a second screw section 323 that are vertically threaded together. The lower part of the second screw section 323 is connected to the mooring member 4, and the upper part of the first screw section 321 is detachably connected to the anti-lifting beam 31.

[0047] It should be noted that when the connecting sleeve 322 rotates and disengages from the first screw section 321, the connecting sleeve 322 does not rotate, but the first screw section 321 rotates, in order to prevent the connecting sleeve 322 from disengaging from the second screw section 323.

[0048] like Figure 3 As shown, in one or more embodiments, the vertical support rod 22 includes a first vertical rod 221 and a second vertical rod 222 located below the first vertical rod 221. The lower end of the second vertical rod 222 extends into the PHC pile 1, and the upper end of the second vertical rod 222 extends upward into the second cast layer 52. The first vertical rod 221 and the second vertical rod 222 are detachably connected by a connector 223.

[0049] Connector 223 is preferably a bolt set.

[0050] In one or more embodiments, an additional steel mesh 41 is provided inside the berthing component 4, and the additional steel mesh 41 is connected to the hanger 3.

[0051] More preferably, the screw 32 is connected to the additional reinforcing mesh 41.

[0052] More preferably, the lower end of the screw 32 is provided with a hook portion 33, the screw 32 passes through the additional steel mesh 41, and the hook portion 33 passes through the additional steel mesh 41 in the opposite direction.

[0053] like Figure 6-8 As shown, in one or more embodiments, a pile cap 5 is also included. The pile cap 5 includes a first cast-in-place layer 51 supported on the PHC pile 1. The hanger 3 and the vertical support rod 22 both penetrate the first cast-in-place layer 51, and the longitudinal support rod 21 is located above the first cast-in-place layer 51.

[0054] Preferably, the present invention provides a pile cap system, which further includes a second pouring layer 52 supported on the upper part of the first pouring layer 51, and the longitudinal support rod 21 is located above the second pouring layer 52.

[0055] Preferably, the present invention provides a pile cap system, wherein the connecting sleeve 322 abuts against the first pouring layer 51, the connecting sleeve 322 is located inside the second pouring layer 52; the upper end of the second vertical rod 222 is located inside the second pouring layer 52.

[0056] During construction, the berthing component installation system is installed. After the first pouring layer 51 is poured and reaches a certain strength, the connecting sleeve 322 is screwed to abut against the first pouring layer 51. The supporting force between the connecting sleeve 322 and the first pouring layer 51 keeps the berthing component 4 in the installation position. Then, the first screw section 321 is removed and the first vertical rod 221 is detached from the second vertical rod 222. The berthing component installation system can be easily removed. Then, the second pouring layer 52 is poured on the first pouring layer 51. The connecting sleeve 322, the second vertical rod 222, and the upper part of the second screw section 323 are buried in the second pouring layer 52, which effectively reduces the probability of the pile cap being corroded due to the opening.

[0057] 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 and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A system for installing berthing components, characterized in that, The system includes a PHC pile (1), a support member, and a hanger (3). The support member includes a longitudinal strut (21) and a vertical strut (22) connected together. The longitudinal strut (21) is located above the PHC pile (1), and the lower end of the vertical strut (22) extends into the PHC pile (1). The hanger (3) is suspended on the longitudinal strut (21), and a mooring member (4) is connected to the lower part of the hanger (3). The mooring member (4) is spaced apart from the PHC pile (1).

2. The berthing component installation system according to claim 1, characterized in that, There are at least two longitudinal struts (21), and all the longitudinal struts (21) are arranged at transverse intervals; There are at least two vertical struts (22) that connect the same longitudinal strut (21), and adjacent vertical struts (22) that connect the same longitudinal strut (21) are arranged at intervals along the longitudinal direction.

3. The berthing component installation system according to claim 2, characterized in that, There are at least two hangers (3), all of which are connected to the mooring member (4) and are suspended on the longitudinal support rod (21).

4. The berthing component installation system according to claim 3, characterized in that: The hanger (3) includes an anti-hanging beam (31) and at least two screws (32) suspended on the anti-hanging beam (31). The lower part of the screws (32) extends into the berthing member (4) and is connected to the berthing member (4). The anti-hanging beam (31) is arranged in a transverse direction. The anti-hanging beam (31) is supported by at least two longitudinal struts (21).

5. A berthing component installation system according to claim 4, characterized in that: The screw (32) includes a first screw section (321), a connecting sleeve (322), and a second screw section (323) that are vertically threaded together. The lower part of the second screw section (323) is connected to the mooring component (4), and the upper part of the first screw section (321) is detachably connected to the anti-lifting beam (31).

6. A berthing component installation system according to claim 5, characterized in that, It also includes a second pouring layer (52) supported on the upper part of the first pouring layer (51). The vertical support rod (22) includes a first vertical rod (221) and a second vertical rod (222) located below the first vertical rod (221). The lower end of the second vertical rod (222) extends into the PHC pile (1), and the upper end of the second vertical rod (222) extends upward into the second pouring layer (52). The first vertical rod (221) and the second vertical rod (222) are detachably connected by a connector (223).

7. A berthing component installation system according to claim 6, characterized in that, It also includes a pile cap (5), which includes a first pouring layer (51) supported on the PHC pile (1), the hanger (3) and the vertical support rod (22) both penetrate the first pouring layer (51), and the vertical support rod (21) is located above the first pouring layer (51).

8. A berthing component installation system according to claim 7, characterized in that, The longitudinal strut (21) is located above the second pouring layer (52).

9. A berthing component installation system according to claim 8, characterized in that, The connecting sleeve (322) abuts against the first pouring layer (51), and the connecting sleeve (322) is located inside the second pouring layer (52); the upper end of the second vertical rod (222) is located inside the second pouring layer (52).

10. A berthing component installation system according to any one of claims 1-9, characterized in that, An additional steel mesh (41) is provided inside the berthing component (4), and the additional steel mesh (41) is connected to the hanger (3).

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