Installation device for hanging formwork of moored components

Abstract

The present invention relates to the technical field of installation of mooring components, and in particular to a mooring component hanging formwork installation device, wherein a cantilever beam is fixed on a pile cap by threaded steel bars, a slide plate is slidably connected to the top end of the cantilever beam, the slide plate slides in a slide groove provided on the inner side of the top end of the cantilever beam, a second hydraulic rod is fixedly connected to the top end of the slide plate, a cross plate is fixedly connected to the top end of the cross plate, an anti-hanging beam is fixedly connected to the top end of the cross plate, a locking piece is fixedly connected to the front and rear sides of the top end of the anti-hanging beam, and the locking piece is hollow inside. The present invention effectively avoids the influence of water flow power by fixing with the help of pile foundations sunk into the rock formation, greatly improves construction efficiency, and shortens construction time. The present invention adopts a "rough installation + fine adjustment" dual combination process, that is, the mooring component and the hanging basket are moved by a crane ship, roughly installed on the anti-hanging beam, temporarily fixed, and then the first hydraulic rod and the second hydraulic rod on the anti-hanging beam are respectively fine-tuned in the horizontal and vertical directions, so as to position more accurately.

Description

Technical Field

[0001] The invention relates to the technical field of installation of mooring components, in particular to a hanging formwork installation device for mooring components. Background Art

[0002] The installation of mooring components and pile cap construction in tidal sea areas are greatly affected by tides. The existing mooring components are heavy and difficult to lift in tidal sea areas. The mooring components are submerged in water most of the time during installation and pile cap construction, which makes it difficult to locate the installation of the mooring components and it is difficult to determine the specific location of the installation of the mooring components.

[0003] If the mooring components are not installed at a low tide, they will move and need to be reinstalled after a high tide and a low tide.

[0004] The present invention can build a cantilevered hanging basket device on the basis of the pile foundation that has been sunk and the completed pile cap, and place the mooring component on the hanging basket. After a high and low tide level, the plane position of the hanging basket is remeasured. If the hanging basket does not move, the mooring component does not move and is installed in place, which is convenient for direct node casting at the next low tide level, thereby ensuring the orderly progress of the construction.

[0005] At the same time, during the installation of the moored components, because it is an on-water lifting operation, the instability of water flow and waves will affect the installation accuracy. The present invention can reduce the time required for lifting in the process of completing the lifting, thereby reducing the shaking of the moored components and increasing the installation efficiency, better protecting the finished products and semi-finished products, and better controlling the construction quality.

[0006] Therefore, in view of the above problems, a hanging formwork installation device for a berthing component is proposed. Summary of the invention

[0007] The purpose of the present invention is to provide a hanging formwork installation device for mooring components, which can facilitate the installation of mooring components, increase the installation accuracy of mooring components, and be used to fix mooring components. After managing a high and low tide level, the mooring components will not move or can quickly return to their original positions after moving, so that the nodes can be directly poured at the next low tide level, thereby ensuring the orderly progress of the construction.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a berthing member hanging formwork installation device, comprising a cantilever beam and a hanging basket, the cantilever beam is fixed on the pile cap by threaded steel bars, a slide plate is slidably connected to the top of the cantilever beam, the slide plate slides in a slide groove provided on the inner side of the top of the cantilever beam, a second hydraulic rod is fixedly connected to the top of the slide plate, a cross plate is fixedly connected to the top of the second hydraulic rod, an anti-hanging beam is fixedly connected to the top of the cross plate, a locking piece is fixedly connected to the front and rear sides of the top of the anti-hanging beam, and the locking piece is hollow inside;

[0009] The mooring member can be placed on the hanging basket, and the inner sides of the front and rear ends of the hanging basket are also rotatably connected with rotating balls, the top of the rotating ball is fixedly connected with a pull rod, the pull rod corresponds to the position of the corresponding locking piece, and the outer side of the top of the pull rod is fixedly connected with a cone cap, the front and rear sides of the anti-hanging beam are also hollow inside, and the front and rear sides of the bottom end of the anti-hanging beam are fixedly connected with guide cones, and the guide cone is hollow inside, and the cone cap can penetrate into the guide cone, the anti-hanging beam and the locking piece, and engage in the locking piece to realize the installation of the hanging basket on the anti-hanging beam, and the vertical position adjustment of the hanging basket is realized by the second hydraulic rod;

[0010] A circular plate is fixedly connected to the outer side of the pull rod, and a return spring is arranged on the outer side of the pull rod. The two ends of the return spring are respectively fixedly connected to the bottom end of the circular plate and the top end of the hanging basket. The return spring and the rotating ball enable the pull rod to be tilted and there is a force to return to verticality, which is used to play a role in angle compensation during docking.

[0011] Because the installation of a single mooring component needs to go through multiple high and low tide levels, the water flow dynamics brought by the high and low tides have a relatively large impact on the precise installation of the mooring component. The present invention effectively avoids the influence of water flow dynamics by fixing with the help of pile foundations that have been sunk into the rock formation, greatly improving the construction efficiency and shortening the construction time;

[0012] The present invention adopts a "rough installation + fine adjustment" dual combination process, that is, the berthing component and the hanging basket are moved by a crane ship, roughly installed on the anti-hanging beam, temporarily fixed, and then the first hydraulic rod and the second hydraulic rod on the anti-hanging beam are used to perform fine adjustments in the horizontal and vertical directions respectively, so as to position more accurately and ensure the installation effect;

[0013] As a preferred installation device for the hanging formwork of the moored component of the present invention, the front and rear sides of the hanging basket are fixedly connected with lifting ears for lifting, the left side of the pile cap and the lower side of the left end of the cantilever beam are fixedly connected with a diagonal brace, and a guardrail is arranged on the left side of the hanging basket.

[0014] As a preferred embodiment of the installation device for the hanging formwork of the mooring component of the present invention, there is a gap between the outer side of the pull rod and the inner side of the counter-hanging beam and the inner side of the locking member.

[0015] As a preferred installation device for the hanging formwork of the mooring component of the present invention, a connecting plate is connected between the two slides, the top of the pile cap is fixedly connected to the mounting plate, the top of the mounting plate is fixedly connected to the first hydraulic rod, the movable end of the first hydraulic rod is fixedly connected to the connecting plate by a ring, and the left and right adjustment of the position of the connecting plate is achieved by the first hydraulic rod.

[0016] As a preferred installation device for the hanging formwork of the mooring component of the present invention, the vertical heights of the plurality of locking members are consistent, an empty groove is opened on the inner side of the locking member, and the inner side of the empty groove is evenly connected with a check member through a hinge rotation, and after the cone cap slides over the check member, it can be stuck on the check member to realize the connection between the pull rod and the counter-hanging beam.

[0017] As a preferred installation device for the hanging formwork of the mooring component of the present invention, an elastic telescopic rod is arranged between the top of the non-return piece and the inner side of the top of the empty slot. The elastic telescopic rod is a prior art and will not be elaborated on here. It is an elastic element that provides a downward force for the non-return piece. Both ends of the elastic telescopic rod are rotatably connected to the top of the non-return piece and the inner side of the top of the empty slot through hinges, and the elastic telescopic rod provides a downward pressure within a certain range for the non-return piece.

[0018] As a preferred installation device for the hanging formwork of the moored component of the present invention, an oil chamber is opened on the inner side of the bottom end of the locking member, the inner side of the oil chamber is filled with hydraulic oil, the inner side of the oil chamber is slidably connected with a piston plate, the top end of the piston plate is fixedly connected with a support column, the top end of the support column is fixedly connected with a rubber cap, and after the conical cap is engaged with the check piece, the check piece can be pressed on the rubber cap.

[0019] As a preferred installation device for the hanging formwork of the moored component of the present invention, a second spring is arranged on the inner side of the oil chamber, and the two ends of the second spring are respectively fixedly connected to the bottom end of the piston plate and the inner side of the bottom end of the oil chamber, and an oil channel for the upward movement of hydraulic oil is opened on the piston plate, and after the cone cap is engaged with the check piece, the arranged piston plate is used to play a buffering role.

[0020] The present invention can reduce the time of water lifting operation during the installation of the mooring component, thereby reducing the influence of water flow and wave instability on the installation accuracy, reducing the shaking of the mooring component, better protecting the finished product and semi-finished product, and better controlling the construction quality;

[0021] In the process of connecting the hanging basket and the inverted hanging beam, the present invention only needs to roughly align the multiple pull rods on the hanging basket with the guide cone through the crane, and during the alignment process, the first hydraulic rod and the second hydraulic rod can also be used for adjustment;

[0022] After rough alignment, control the crane to drive the pull rod upward. During the upward movement of the pull rod, the cone cap on the outer side of the top end of the pull rod will first slide into the guide cone, and under the guidance of the inside of the guide cone, enter the inner side of the anti-hanging beam, and finally slide through the check piece, and then be stuck by the check piece to achieve connection and fixation. There is a gap between the outer side of the pull rod and the inner side of the anti-hanging beam and the inner side of the locking piece. The existence of the gap further facilitates the entry of the pull rod and reduces the accuracy required for installation and connection. After the pull rod enters the inner side of the anti-hanging beam, the hanging basket in the hoisting state will eventually force the pull rod to approach verticality as it continues to move upward, thereby further automatically calibrating the position of the hanging basket.

[0023] The above connection method does not require quick alignment or any specific connection operation. The connection can be achieved by controlling the pull rod upward, which greatly shortens the connection period and reduces the influence of ocean currents. After the docking is completed, multiple pull rods simultaneously reverse the hanging basket and limit the hanging basket under the action of gravity.

[0024] Regardless of whether the hanging basket is in an absolutely horizontal state during the lifting process, the present invention can ensure that the hanging basket is in a horizontal state after the hanging basket is installed, thereby ensuring stability during the subsequent pouring process. After the conical caps at the top of multiple pull rods simultaneously move upward and slide over the check pieces, they will eventually slide onto the check pieces in the fixed position. Because the multiple connected locking pieces themselves are at the same height, the hanging basket after the connection is completed will also be in a horizontal state.

[0025] The installation method of the hanging formwork for the moored component comprises the following steps:

[0026] Step 1: First, install the clamp on the pile foundation where the pile has been sunk, set up the construction platform and pile cap bottom template on the clamp, hoist and install the pile cap steel cage and pile core steel cage, and cast the pile cap in situ. Before pouring the pile cap, reserve a hole with a diameter of 50mm in the vertical direction inside the pile cap;

[0027] Step 2: Install the mooring component on the left side of the pile cap. Extend two sets of cantilever beams above the completed pile cap. The cantilever beams are double-jointed 40# I-beams. The cantilever beams are passed through the holes reserved in the pile cap through 30mm diameter fine-rolled threaded steel bars. The cantilever beams and the pile cap are firmly tied together. The pile cap and pile foundation are used as anchoring devices.

[0028] Step 3: An anti-hanging beam is set on the cantilever beam. The anti-hanging beam is made of double-piece 20# channel steel. The anti-hanging beam and the pull rod form a hanging basket anti-hanging system, which is used to bear the force of the hanging basket. The first hydraulic rod and the second hydraulic rod are used to adjust the horizontal and vertical movement of the hanging basket below. When the hanging basket anti-hanging system is installed, it belongs to rough installation, and the precise positioning is achieved by adjusting the first hydraulic rod and the second hydraulic rod;

[0029] Step 4: After the installation is completed, at the next low tide level, pour directly or simply adjust the hanging basket according to its actual position to form a pouring node.

[0030] As a preferred method for installing a berthing component hanging formwork of the present invention, in step three, the formation method of the hanging basket reverse hanging system is as follows:

[0031] The hanging basket is made of steel sections, and a space for the mooring component is reserved at the bottom of the hanging basket. On the flat barge, the mooring component is placed in the hanging basket in advance, and the hanging basket and the mooring component are lifted together by the crane on the flat barge through the lifting ears, and rotated and translated to the bottom of the anti-hanging beam, so that the top ends of multiple pull rods are aligned with the inner sides of corresponding multiple guide cones, so that the hanging basket rises, and the cone cap on the hanging basket will be stuck in the locking piece to achieve the connection and fixation of the anti-hanging beam and the hanging basket.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] 1. The hanging formwork installation device for the mooring component, because the installation of a single mooring component needs to go through multiple high and low tides, the water flow dynamics brought by the high and low tides have a relatively large impact on the precise installation of the mooring component. The present invention effectively avoids the influence of water flow dynamics by fixing with the help of pile foundations that have been sunk into the rock formation, greatly improves the construction efficiency, and shortens the construction time.

[0034] 2. The mooring component hanging formwork installation device of the present invention adopts a "rough installation + fine adjustment" dual combination process, that is, the mooring component and the hanging basket are moved by a crane ship, roughly installed on the anti-hanging beam, temporarily fixed, and then the first hydraulic rod and the second hydraulic rod on the anti-hanging beam are used to perform fine adjustments in the horizontal and vertical directions respectively, so as to position more accurately and ensure the installation effect.

[0035] 3. The device for installing the hanging formwork of the mooring component can reduce the time of the lifting operation on the water during the installation of the mooring component, thereby reducing the influence of the unstable water flow and waves on the installation accuracy, reducing the shaking of the mooring component, better protecting the finished products and semi-finished products, and better controlling the construction quality. In the process of connecting the hanging basket and the anti-hanging beam, the present invention only needs to roughly align the multiple pull rods on the hanging basket with the guide cone through the crane. During the alignment process, the first hydraulic rod and the second hydraulic rod can also be used for adjustment. After the rough alignment, the crane is controlled to drive the pull rod upward. During the upward movement of the pull rod, the cone cap on the outer side of the top end of the pull rod will first slide into the guide cone, and under the guidance of the inside of the guide cone, it will enter the inner side of the anti-hanging beam, and finally slide over the check piece, and then After the pull rod enters the inner side of the anti-hanging beam, the basket in the hoisting state will eventually force the pull rod to approach verticality as it continues to move upward, thereby further automatically calibrating the position of the basket. The above connection method does not require quick alignment or any specific connection operation. It only needs to control the pull rod to move upward to achieve connection, which greatly shortens the connection period and reduces the influence of ocean currents. After the docking is completed, multiple pull rods simultaneously reverse the basket and, under the action of gravity, can limit the position of the basket.

[0036] 4. The hanging formwork installation device for the moored component can ensure that the hanging basket is in a horizontal state after the installation of the hanging basket, regardless of whether the hanging basket is in an absolute level during the lifting process, so as to ensure stability during the subsequent pouring process. After the cone caps at the top of multiple pull rods simultaneously move upward and slide over the check pieces, they will eventually slide onto the check pieces in the fixed position. Because the multiple connected locking pieces themselves are at the same height, the hanging basket after the connection is completed will also be in a horizontal state. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall construction structure of the present invention;

[0038] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0039] Figure 3 It is a structural schematic diagram of the hanging basket of the present invention;

[0040] Figure 4 It is a structural schematic diagram of the cantilever beam of the present invention;

[0041] Figure 5 It is a schematic cross-sectional structure diagram of the pull rod of the present invention;

[0042] Figure 6 For the present invention Figure 5 A schematic diagram of the structure at A;

[0043] Figure 7 This is a schematic diagram of the installation structure of the ball turning part of the present invention;

[0044] Figure 8 It is a schematic diagram of the installation structure of the piston plate of the present invention;

[0045] Fig. 9 For the present invention Figure 8 Schematic diagram of the installation structure at point B in the figure.

[0046] In the figure: 1, pile foundation; 2, pile cap; 3, mooring member; 4, casting node; 5, hanging basket; 6, lifting lug; 7, tie rod; 8, guardrail; 9, anti-hanging beam; 10, locking piece; 11, threaded steel bar; 12, cantilever beam; 13, connecting plate; 14, mounting plate; 15, collar; 16, first hydraulic rod; 17, guide cone; 18, diagonal brace; 19, second hydraulic rod; 20, cross plate; 21, slide plate;

[0047] 71. cone cap; 72. return spring; 73. round plate; 74. rotating ball;

[0048] 101. Empty slot; 102. Check piece; 103. Second spring; 104. Oil chamber; 105. Support column; 106. Rubber cap; 107. Piston plate; 108. Elastic telescopic rod; 109. Oil channel. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] Example 1, please refer to Figure 1-9 , the present invention provides a technical solution:

[0051] The installation device of the hanging formwork of the mooring component comprises a cantilever beam 12 and a hanging basket 5. The cantilever beam 12 is fixed on the pile cap 2 through a threaded steel bar 11. The top of the cantilever beam 12 is slidably connected with a slide plate 21. The slide plate 21 slides in a slide groove provided on the inner side of the top of the cantilever beam 12. The top of the slide plate 21 is fixedly connected with a second hydraulic rod 19. The top of the second hydraulic rod 19 is fixedly connected with a cross plate 20. The top of the cross plate 20 is fixedly connected with an anti-hanging beam 9. The front and rear sides of the top of the anti-hanging beam 9 are fixedly connected with locking members 10. The locking members 10 are hollow inside.

[0052] The berthing member 3 can be placed on the hanging basket 5, and the inner sides of the front and rear ends of the hanging basket 5 are also rotatably connected with rotating balls 74, and the top of the rotating ball 74 is fixedly connected with a pull rod 7, and the position of the pull rod 7 corresponds to the position of the corresponding locking member 10. The top outer side of the pull rod 7 is fixedly connected with a cone cap 71, and the front and rear sides of the anti-hanging beam 9 are also hollow inside. The front and rear sides of the bottom end of the anti-hanging beam 9 are fixedly connected with a guide cone 17, and the guide cone 17 is hollow inside. The cone cap 71 can penetrate into the guide cone 17, the anti-hanging beam 9 and the locking member 10, and is engaged in the locking member 10 to realize the installation of the hanging basket 5 on the anti-hanging beam 9, and the position adjustment of the hanging basket 5 in the vertical direction is realized by the second hydraulic rod 19;

[0053] A circular plate 73 is fixedly connected to the outer side of the pull rod 7, and a return spring 72 is arranged on the outer side of the pull rod 7. The two ends of the return spring 72 are respectively fixedly connected to the bottom end of the circular plate 73 and the top end of the hanging basket 5. The return spring 72 and the rotating ball 74 enable the pull rod 7 to be tilted and have a force to return to the vertical position, which is used to play a role in angle compensation during docking.

[0054] Because the installation of a single mooring member 3 needs to go through multiple high and low tide levels, the water flow dynamics brought by the high and low tides have a relatively large impact on the precise installation of the mooring member. The present invention effectively avoids the influence of water flow dynamics by fixing it with the help of the pile foundation 1 that has been sunk into the rock formation, greatly improving the construction efficiency and shortening the construction time;

[0055] The present invention adopts a "rough installation + fine adjustment" dual combination process, that is, the berthing component 3 and the hanging basket 5 are moved by a crane ship, and roughly installed on the anti-hanging beam 9, temporarily fixed, and then the first hydraulic rod 16 and the second hydraulic rod 19 on the anti-hanging beam 9 are used to perform fine adjustments in the horizontal and vertical directions respectively, so as to position more accurately and ensure the installation effect;

[0056] Specifically, the front and rear sides of the hanging basket 5 are fixedly connected with lifting ears 6 for lifting, the left side of the pile cap 2 and the lower side of the left end of the cantilever beam 12 are fixedly connected with a diagonal brace 18, and the left side of the hanging basket 5 is provided with a guardrail 8.

[0057] Specifically, there is a gap d between the outer side of the pull rod 7 and the inner side of the counter-hanging beam 9 and the inner side of the locking member 10 .

[0058] Specifically, a connecting plate 13 is connected between the two slide plates 21, a mounting plate 14 is fixedly connected to the top of the pile cap 2, a first hydraulic rod 16 is fixedly connected to the top of the mounting plate 14, a movable end of the first hydraulic rod 16 is fixedly connected to the connecting plate 13 via a collar 15, and the left and right adjustment of the position of the connecting plate 13 is achieved via the first hydraulic rod 16.

[0059] Specifically, the vertical heights of multiple locking members 10 are consistent, and a hollow groove 101 is opened on the inner side of the locking member 10. The inner side of the hollow groove 101 is evenly connected with a check member 102 through a hinge rotation. After the cone cap 71 slides over the check member 102, it can be stuck on the check member 102 to achieve the connection between the pull rod 7 and the anti-hanging beam 9.

[0060] Specifically, an elastic telescopic rod 108 is arranged between the top of the check member 102 and the inner side of the top of the empty slot 101. The elastic telescopic rod 108 is a prior art and will not be elaborated on here. It is an elastic element that provides a downward force for the check member 102. Both ends of the elastic telescopic rod 108 are rotatably connected to the top of the check member 102 and the inner side of the top of the empty slot 101 through hinges, and the elastic telescopic rod 108 provides a downward pressure within a certain range for the check member 102.

[0061] Specifically, an oil chamber 104 is opened on the inner side of the bottom end of the locking member 10, and the inner side of the oil chamber 104 is filled with hydraulic oil. The inner side of the oil chamber 104 is slidably connected to a piston plate 107, and the top of the piston plate 107 is fixedly connected to a support column 105, and the top of the support column 105 is fixedly connected to a rubber cap 106. After the conical cap 71 is engaged with the check member 102, the check member 102 can be pressed on the rubber cap 106.

[0062] Specifically, a second spring 103 is provided on the inner side of the oil chamber 104, and the two ends of the second spring 103 are respectively fixedly connected to the bottom end of the piston plate 107 and the inner side of the bottom end of the oil chamber 104. An oil channel 109 for the upward flow of hydraulic oil is opened on the piston plate 107. After the cone cap 71 is engaged with the check piece 102, the piston plate 107 is provided to play a buffering role.

[0063] The present invention can reduce the time of water lifting operation during the installation of the mooring component 3, thereby reducing the influence of water flow and wave instability on the installation accuracy, reducing the shaking of the mooring component 3, better protecting the finished product and semi-finished product, and better controlling the construction quality;

[0064] In the process of connecting the hanging basket 5 and the anti-hanging beam 9, the present invention only needs to roughly align the multiple pull rods 7 on the hanging basket 5 with the guide cone 17 through the crane, and during the alignment process, the first hydraulic rod 16 and the second hydraulic rod 19 can also be used for adjustment;

[0065] After rough alignment, control the crane to drive the pull rod 7 upward. During the upward movement of the pull rod 7, the cone cap 71 on the outer side of the top end of the pull rod 7 will first slide into the guide cone 17, and under the guidance of the inside of the guide cone 17, enter the inner side of the anti-hanging beam 9, and finally slide over the check piece 102, and then be stuck by the check piece 102 to achieve connection and fixation. There is a gap d between the outer side of the pull rod 7 and the inner side of the anti-hanging beam 9 and the inner side of the locking piece 10. The existence of the gap d further facilitates the entry of the pull rod 7 and reduces the accuracy required for installation and connection. After the pull rod 7 enters the inner side of the anti-hanging beam 9, the hanging basket in the hoisting state will eventually force the pull rod 7 to approach verticality as the upward movement continues, thereby further automatically calibrating the position of the hanging basket 5.

[0066] The above connection method does not require quick alignment, and does not require any specific connection operation. The connection can be achieved by controlling the pull rod 7 to move upward, which greatly shortens the connection period and reduces the influence of the ocean current. After the docking is completed, multiple pull rods 7 simultaneously reverse the hanging basket 5, and under the action of gravity, they can play a role in limiting the hanging basket 5.

[0067] Regardless of whether the hanging basket 5 is in an absolute horizontal state during the lifting process, the present invention can ensure that the hanging basket 5 is in a horizontal state after the hanging basket 5 is installed, and ensure stability during the later pouring process. After the cone caps 71 at the top ends of the multiple tie rods 7 simultaneously move upward and slide over the check piece 102, they will eventually slide onto the check piece 102 at the fixed position. Because the multiple connected locking pieces 10 themselves are at the same height, the hanging basket 5 after the connection is completed will also be in a horizontal state.

[0068] The fixed connection in the present invention can mostly be a detachable connection using bolts, which is convenient for later disassembly.

[0069] The present invention also discloses a method for installing a hanging formwork for a moored component, the steps of which are:

[0070] Step 1: First, install a clamp on the pile foundation 1 that has been sunk, set up a construction platform and a pile cap bottom template on the clamp, hoist and install the pile cap steel cage and the pile core steel cage, and cast the pile cap 2 in situ. Before pouring the pile cap 2, a hole with a diameter of 50 mm needs to be reserved in the vertical direction inside the pile cap 2;

[0071] Step 2: Install the mooring member 3 on the left side of the pile cap 2. Extend two groups of cantilever beams 12 above the completed pile cap 2. The cantilever beams 12 are double-jointed 40# I-beams. The cantilever beams are passed through the holes reserved in the pile cap 2 through the finely rolled threaded steel bars with a diameter of 30mm. The cantilever beams 12 and the pile cap 2 are firmly tied together. The pile cap 2 and the pile foundation 1 are used as anchoring devices.

[0072] Step 3: An anti-hanging beam 9 is set on the cantilever beam. The anti-hanging beam 9 is made of double-piece 20# channel steel. The anti-hanging beam 9 and the pull rod 7 form a hanging basket anti-hanging system, which is used to bear the force on the hanging basket 5. The first hydraulic rod 16 and the second hydraulic rod 19 are used to adjust the horizontal movement and vertical movement of the lower hanging basket 5. When the hanging basket anti-hanging system is installed, it belongs to rough installation, and the precise positioning is achieved by adjusting the first hydraulic rod 16 and the second hydraulic rod 19;

[0073] Step 4: After the installation is completed, at the next low tide level, pour directly or simply fine-tune the hanging basket according to its actual position to form pouring node 4.

[0074] As a preferred method for installing a berthing component hanging formwork of the present invention, in step three, the formation method of the hanging basket reverse hanging system is as follows:

[0075] The hanging basket 5 is made of steel sections, and a space is reserved for the mooring component 3 at the bottom of the hanging basket 5. On the flat barge, the mooring component 3 is placed in the hanging basket 5 in advance, and the hanging basket 5 and the mooring component 3 are lifted together by the crane on the flat barge through the lifting ears 6, and rotated and translated to the bottom of the anti-hanging beam 9, so that the top ends of the multiple pull rods 7 are aligned with the inner sides of the corresponding multiple guide cones 17, so that the hanging basket 5 rises, and the cone cap 71 on the hanging basket 5 will be stuck in the locking piece 10, so that the anti-hanging beam 9 and the hanging basket 5 are connected and fixed.

[0076] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for installing a hanging formwork for a moored component, comprising a cantilever beam (12) and a hanging basket (5), characterized in that: The cantilever beam (12) is fixed to the pile cap (2) via a threaded steel bar (11); the top end of the cantilever beam (12) is slidably connected to a slide plate (21); the slide plate (21) slides in a slide groove provided on the inner side of the top end of the cantilever beam (12); the top end of the slide plate (21) is fixedly connected to a second hydraulic rod (19); the top end of the second hydraulic rod (19) is fixedly connected to a cross plate (20); the top end of the cross plate (20) is fixedly connected to an anti-hanging beam (9); the front and rear sides of the top end of the anti-hanging beam (9) are fixedly connected to locking members (10); the locking members (10) are hollow inside; The berthing member (3) can be placed on the hanging basket (5), and the inner sides of the front and rear ends of the hanging basket (5) are rotatably connected to rotating balls (74), the top of the rotating ball (74) is fixedly connected to a pull rod (7), the position of the pull rod (7) corresponds to the position of the corresponding locking member (10), and the outer side of the top of the pull rod (7) is fixedly connected to a cone cap (71), the front and rear sides of the anti-hanging beam (9) are also hollow inside, and the front and rear sides of the bottom end of the anti-hanging beam (9) are fixedly connected to a guide cone (17), the guide cone (17) is hollow inside, and the cone cap (71) can penetrate into the guide cone (17), the anti-hanging beam (9) and the locking member (10), and engage in the locking member (10) to realize the installation of the hanging basket (5) on the anti-hanging beam (9), and the vertical position adjustment of the hanging basket (5) is realized by the second hydraulic rod (19); A circular plate (73) is fixedly connected to the outer side of the pull rod (7), and a return spring (72) is arranged on the outer side of the pull rod (7). The two ends of the return spring (72) are respectively fixedly connected to the bottom end of the circular plate (73) and the top end of the hanging basket (5). The return spring (72) and the rotating ball (74) enable the pull rod (7) to be tilted and to have a force to return to verticality.

2. The installation device for the hanging formwork of the moored component according to claim 1 is characterized in that: Lifting ears (6) for lifting are fixedly connected to the front and rear sides of the hanging basket (5), a diagonal brace (18) is fixedly connected to the left side of the pile cap (2) and the lower side of the left end of the cantilever beam (12), and a guardrail (8) is arranged on the left side of the hanging basket (5).

3. The installation device for the hanging formwork of the moored component according to claim 2 is characterized in that: There is a gap (d) between the outer side of the pull rod (7) and the inner side of the counter-hanging beam (9) and the inner side of the locking member (10).

4. The installation device for the hanging formwork of the moored component according to claim 3 is characterized in that: A connecting plate (13) is connected between the two slide plates (21); a mounting plate (14) is fixedly connected to the top of the pile cap (2); a first hydraulic rod (16) is fixedly connected to the top of the mounting plate (14); a movable end of the first hydraulic rod (16) is fixedly connected to the connecting plate (13) via a collar (15); and left-right adjustment of the position of the connecting plate (13) is achieved via the first hydraulic rod (16).

5. The installation device for the hanging formwork of the moored component according to claim 4 is characterized in that: The vertical heights of the plurality of locking members (10) are consistent, and a hollow groove (101) is provided on the inner side of the locking member (10). The inner side of the hollow groove (101) is evenly connected to a check member (102) through a hinge rotation. After the cone cap (71) slides over the check member (102), it can be stuck on the check member (102) to achieve the connection between the pull rod (7) and the anti-hanging beam (9).

6. The device for installing a hanging formwork for a moored component according to claim 5, characterized in that: An elastic telescopic rod (108) is provided between the top end of the stopper (102) and the inner side of the top end of the empty slot (101), and both ends of the elastic telescopic rod (108) are rotatably connected to the top end of the stopper (102) and the inner side of the top end of the empty slot (101) respectively through hinges, so that downward pressure within a certain range is provided to the stopper (102) through the elastic telescopic rod (108).

7. The installation device for the hanging formwork of the moored component according to claim 6 is characterized in that: An oil chamber (104) is provided on the inner side of the bottom end of the locking member (10), and the inner side of the oil chamber (104) is filled with hydraulic oil. A piston plate (107) is slidably connected to the inner side of the oil chamber (104), and a support column (105) is fixedly connected to the top end of the piston plate (107). A rubber cap (106) is fixedly connected to the top end of the support column (105). After the conical cap (71) is engaged with the non-return member (102), the non-return member (102) can be pressed onto the rubber cap (106).

8. The installation device for the hanging formwork of the moored component according to claim 7 is characterized in that: A second spring (103) is arranged on the inner side of the oil chamber (104), and the two ends of the second spring (103) are respectively fixedly connected to the bottom end of the piston plate (107) and the inner side of the bottom end of the oil chamber (104). The piston plate (107) is provided with an oil channel (109) for the upward movement of hydraulic oil. After the cone cap (71) is engaged with the check piece (102), the piston plate (107) is arranged to play a buffering role.

9. The method for installing the hanging formwork of a moored component is characterized in that: The method of using the hanging formwork installation device according to claim 7 is as follows: Step 1: First, a clamp is installed on the pile foundation (1) that has been sunk, a construction platform and a pile cap base template are set up on the clamp, and the pile cap steel cage and the pile core steel cage are hoisted and installed, and the pile cap (2) is cast in situ; before pouring the pile cap (2), a hole with a diameter of 50 mm is reserved in the vertical direction inside the pile cap (2); Step 2: Install the mooring member (3) on the left side of the pile cap (2). Extend two groups of cantilever beams (12) above the completed pile cap (2). The cantilever beams (12) are made of double-jointed 40# I-beams. The cantilever beams (12) and the pile cap (2) are firmly tied together by passing a 30mm diameter fine-rolled threaded steel bar through a hole reserved in the pile cap (2). The pile cap (2) and the pile foundation (1) are used as anchoring devices. Step 3: an anti-hanging beam (9) is arranged on the cantilever beam. The anti-hanging beam (9) is made of double-piece 20# channel steel. The anti-hanging beam (9) and the pull rod (7) form a hanging basket anti-hanging system for bearing force on the hanging basket (5). The first hydraulic rod (16) and the second hydraulic rod (19) are arranged to adjust the horizontal movement and vertical movement of the hanging basket (5) below. When the hanging basket anti-hanging system is installed, it belongs to rough installation. The precise positioning is achieved by adjusting the first hydraulic rod (16) and the second hydraulic rod (19); Step 4: After the installation is completed, at the next low tide level, fine-tune the hanging basket according to its actual position and then directly proceed with pouring to form a pouring node (4).

10. The method for installing a hanging formwork for a moored component according to claim 9, characterized in that: In step three, the formation of the hanging basket reverse hanging system is as follows: The hanging basket (5) is made of steel, and a space for the mooring member (3) is reserved at the bottom of the hanging basket (5). On the flat barge, the mooring member (3) is placed in the hanging basket (5) in advance, and the hanging basket (5) and the mooring member (3) are lifted together by the crane on the flat barge through the lifting lugs (6), and rotated and translated to the bottom of the anti-hanging beam (9), so that the top ends of the multiple pull rods (7) are aligned with the inner sides of the corresponding multiple guide cones (17), so that the hanging basket (5) rises, and the cone cap (71) on the hanging basket (5) is stuck in the locking member (10), so that the hanging basket (5) and the anti-hanging beam (9) are connected and fixed.

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