Wharf framed bent structure

Abstract

The utility model discloses a wharf framed bent structure which comprises a wharf body, the wharf body is of an integral platform framed bent structure, one end of the wharf body is further provided with a mooring pile and a rubber fender, a platform framed bent comprises a plurality of upper abutments, high pile plate beams are arranged on the upper sides of the upper abutments, and vertical foundation piles and inclined foundation piles are arranged on the lower sides of the high pile plate beams. The platform bent frame is characterized in that a high pile plate beam is arranged on the upper abutment of the platform bent frame, a vertical foundation pile and an inclined foundation pile are arranged on the lower side of the high pile plate beam, the lower portion of the vertical foundation pile and the lower portion of the inclined foundation pile are arranged in a sludge layer and a clay layer in an inserted mode, the upper structure of the wharf is a cast-in-place pile cap joint, a laminated prestressed longitudinal beam and a laminated panel, and a reinforcing plate is arranged in the upper abutment. The vertical foundation piles are arranged on the lower portions of the upper abutments at the ends, and the inclined foundation piles are arranged on the lower portions of the upper abutments in the middle, so that the lower portion of the platform bent frame is high in supporting stability and bearing capacity, use safety of the wharf body is improved, and the service life of the wharf body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of dock positions, in particular to a dock rack structure. Background Art

[0002] The wharf is a building on the seaside or riverside for passengers to get on and off and for cargo to be loaded and unloaded. The rapid development of port construction across the country has laid a good foundation for my country's economic take-off. At present, my country is the world's largest port and trade country, and 95% of the world's foreign trade transportation is completed through sea channels. Therefore, ports have become an important strategic infrastructure to support the development of my country's national economy. With the increase in the operation time of the port, the reliability of the in-service wharf structure will decrease with the increase in service time. Especially when the wharf has a long service life, the damage is more serious, and its safety hazards cannot be ignored. There are many factors that cause the damage of the high-pile wharf structure. It may be caused by factors such as the wharf structure being in a water level change area for a long time during actual use, overload operation, ship collision, and changes in foundation conditions. The wharf structure is damaged to varying degrees due to various unfavorable factors, which will endanger the safe operation of the wharf structure.

[0003] The prior art discloses a dock rack structure and a printer with application number 202321387557.6, wherein the dock rack structure comprises a base assembly, a first clamping member, a second clamping member and an adjusting member, the base assembly is provided with a fixed seat, a first slider and a second slider, the first slider and the second slider can be slidably installed on the fixed seat in opposite directions, the first clamping member is connected to the first slider, the second clamping member is connected to the second slider, and form a clamping space with the first clamping member, the adjusting member can adjust the stroke of the first slider or the second slider to adjust the width of the clamping space, when the dock rack structure is loaded with paper, there is no need to axially position the paper roll, and paper rolls of different widths can be effectively limited, it has high adaptability and is very convenient to operate, which is conducive to improving the convenience of paper loading, reducing the time of paper loading, and improving printing efficiency, but the lower support stability of the dock platform rack is general and the load-bearing capacity is weak, which affects the safety and life of the dock body. Utility Model Content

[0004] The utility model aims to provide a dock frame structure to solve the problem that the lower support stability of the platform frame of the dock in the prior art is general and the load-bearing capacity is weak, thus affecting the safety and life of the dock body.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dock frame structure, including a dock body, the dock body is an integral platform frame structure, one end of the dock body is also provided with a mooring pile and a rubber fender, and the platform frame includes a plurality of upper piers, the upper side of the upper pier is provided with a high pile plate beam, the lower side of the high pile plate beam is provided with a vertical foundation pile and an inclined foundation pile, and the lower parts of the vertical foundation piles and the inclined foundation piles are inserted in the silt layer and the clay layer, the upper structure of the dock is a cast-in-place pile cap node, a composite prestressed longitudinal beam, and a composite panel, a reinforcing plate is provided inside the upper pier, and tie bars are provided between adjacent reinforcing plates.

[0006] Furthermore, the vertical foundation piles are arranged at the lower part of the upper pier at the end, and the inclined foundation piles are arranged at the lower part of the upper pier in the middle.

[0007] Furthermore, the inclined foundation piles are three-twisted prestressed concrete large pipe piles, and the vertical foundation piles are double-twisted φ1200 prestressed concrete large pipe piles, and each frame has 12 piles.

[0008] Furthermore, the vertical foundation piles and the inclined foundation piles are both composed of an upper section of prestressed concrete large pipe piles and a lower section of steel pipes, and the upper section of prestressed concrete large pipe piles and the lower section of steel pipes are welded as one piece.

[0009] Furthermore, the reinforcing plates are all rectangular frame plates, and the reinforcing plates adopt an alloy structure.

[0010] Furthermore, a connection hole is opened at one end of the reinforcing plate, and both ends of the tie rod pass through the connection hole and are connected and fixed by a limit nut.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model provides a high pile sheet beam on the upper pier of the platform frame, and vertical foundation piles and inclined foundation piles are provided on the lower side of the high pile sheet beam. The vertical foundation piles are arranged at the lower part of the upper pier at the end, and the inclined foundation piles are arranged at the lower part of the upper pier in the middle, so that the lower part of the platform frame has high support stability and strong bearing capacity, which is beneficial to improving the safety and life of the wharf body.

[0013] 2. The utility model provides a reinforcing plate inside the upper pier, and the reinforcing plates are all rectangular frame plates, and the reinforcing plates are made of alloy structure, so that the upper pier has high structural strength and strong stability in support use, and tie bars are provided between adjacent reinforcing plates, and both ends of the bars pass through the connecting holes of the reinforcing plates and are connected and fixed by limit nuts, thereby increasing the structural stability between adjacent upper piers and helping to further improve the bearing capacity of the upper pier. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is the main view of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the connection structure between the upper pier and the reinforcement plate of the utility model;

[0017] Figure 3 It is a schematic diagram of the reinforcing bar structure of the utility model.

[0018] In the figure: 1. Upper pier; 2. High pile slab beam; 3. Composite panel; 4. Vertical foundation pile; 5. Inclined foundation pile; 6. Mooring pile; 7. Rubber fender; 8. Reinforcement plate; 9. Tie bar; 10. Limit nut; 11. Clay layer; 12. Silt layer; 13. Lower section of steel pipe; 14. Composite prestressed longitudinal beam; 15. Cast-in-place pile cap node; 16. Connection hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 , Figure 3 In the embodiment of the utility model, a dock frame structure includes a dock body, which is an integral platform frame structure. One end of the dock body is also provided with a mooring pile 6 and a rubber fender 7. The dock upper structure is a cast-in-place pile cap node 15, a composite prestressed longitudinal beam 14, and a composite panel 3. The platform frame includes a plurality of upper piers 1, a high pile plate beam 2 is provided on the upper side of the upper pier 1, and a vertical foundation pile 4 and an inclined foundation pile 5 are provided on the lower side of the high pile plate beam 2. The lower parts of the vertical foundation pile 4 and the inclined foundation pile 5 are inserted into the silt layer 12 and the clay layer 11. The vertical foundation pile 4 is arranged at the lower part of the upper pier 1 at the end, and the inclined foundation pile 5 is arranged at the lower part of the upper pier 1 in the middle. The inclined foundation pile 5 is a three-twisted prestressed concrete large pipe pile. The vertical foundation pile 4 adopts φ1200 The prestressed concrete large pipe piles are double-twisted type, and each frame has 12 piles. The vertical foundation piles 4 and the inclined foundation piles 5 are composed of an upper section of prestressed concrete large pipe piles and a lower section of steel pipe 13. The upper section of the prestressed concrete large pipe piles and the lower section of the steel pipe 13 are welded as a whole, so that the lower support stability of the platform frame is high and the bearing capacity is strong, which is beneficial to improving the safety and life of the dock body.

[0021] like Figure 1 and Figure 2 As shown, in order to enhance the stability of the supporting structure of the upper pier 1, a reinforcing plate 8 is provided inside the upper pier 1. The reinforcing plates 8 are all rectangular frame plates, and the reinforcing plates 8 are made of alloy structure, so that the upper pier 1 has high structural strength and strong stability in support use.

[0022] like Figure 1 and Figure 3 As shown, in order to further improve the bearing capacity of the upper pier 1, tie bars 9 are provided between adjacent reinforcing plates 8, a connecting hole 16 is opened at one end of the reinforcing plate 8, and both ends of the tie bars 9 pass through the connecting hole 16 and are connected and fixed by limiting nuts 10, thereby increasing the structural stability between adjacent upper piers 1, which is beneficial to further improve the bearing capacity of the upper pier 1.

[0023] The working principle and use process of the utility model are as follows: when in use, a high pile sheet beam 2 is provided on the upper pier 1 of the platform frame, and a vertical foundation pile 4 and an inclined foundation pile 5 are provided on the lower side of the high pile sheet beam 2. The vertical foundation pile 4 is arranged at the lower part of the upper pier 1 at the end, and the inclined foundation pile 5 is arranged at the lower part of the upper pier 1 in the middle, so that the lower support stability of the platform frame is high and the bearing capacity is strong, which is beneficial to improving the safety of use and the life of the dock body.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dock rack structure, comprising a dock body, characterized in that: The wharf body is an integral platform frame structure, and the platform frame includes a plurality of upper piers (1), a high pile plate beam (2) is provided on the upper side of the upper pier (1), and a vertical foundation pile (4) and an inclined foundation pile (5) are provided on the lower side of the high pile plate beam (2). The wharf upper structure is a cast-in-place pile cap node (15), a composite prestressed longitudinal beam (14), and a composite panel (3). A reinforcing plate (8) is provided inside the upper pier (1), and tie bars (9) are provided between adjacent reinforcing plates (8).

2. A dock rack structure according to claim 1, characterized in that: The vertical foundation piles (4) are arranged at the lower part of the upper pier (1) at the end, and the inclined foundation piles (5) are arranged at the lower part of the upper pier (1) in the middle.

3. A dock rack structure according to claim 2, characterized in that: The inclined foundation piles (5) are three-twisted prestressed concrete large pipe piles, and the vertical foundation piles (4) are double-twisted φ1200 prestressed concrete large pipe piles, with 12 piles per frame.

4. A dock rack structure according to claim 3, characterized in that: The vertical foundation pile (4) and the inclined foundation pile (5) are both composed of an upper section of prestressed concrete large pipe pile and a lower section of steel pipe (13), and the upper section of prestressed concrete large pipe pile and the lower section of steel pipe (13) are welded in one piece.

5. The dock rack structure according to claim 1, characterized in that: The reinforcing plates (8) are all rectangular frame plates, and the reinforcing plates (8) are made of an alloy structure.

6. A dock rack structure according to claim 5, characterized in that: A connection hole (16) is provided at one end of the reinforcing plate (8), and both ends of the tie rod (9) pass through the connection hole (16) and are connected and fixed by means of a limiting nut (10).

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