A cast-in-place construction process for beams used in high-pile wharf construction

Abstract

The present invention relates to the field of cast-in-place beam technology, and discloses a cast-in-place beam construction process for high-pile dock construction, S1, a 35cm high steel hoop is installed at the top of the pile foundation and supplemented with a φ32mm round steel inverted main beam to form a bottom mold. The present invention can ensure that the cast-in-place lower beam concrete is poured once, avoid the appearance of construction joints, greatly improve the overall construction efficiency and speed, and the construction materials can be reused, reducing the construction cost; when installing the steel hoop, the presence of multiple inclined plates enables the entire steel hoop to be guided, making it easier to align the steel hoop with the top of the pier column, and to be sleeved outside the pier column, and the rubber pad will not be damaged by the top of the pier column, and by lubricating the inclined plate, when the inclined plate slides down along the top of the pier column, there will be no jamming, ensuring that the inclined plate can slide down smoothly along the pier column, and the installation of the hoop is better.

Description

Technical Field

[0001] The invention belongs to the technical field of cast-in-place beams, and in particular relates to a cast-in-place construction process for beams used in high-pile wharf construction. Background Art

[0002] Transverse beams are beams that are perpendicular to the longitudinal beams and are arranged along the short axis of the building.

[0003] During the construction of the existing high-pile wharf, it is necessary to cast the beam in situ. During the implementation of the existing cast-in-situ process, it is not possible to ensure that the beam concrete is cast in one time, and construction joints will appear. The overall construction efficiency and speed are low, and steel hoops are required when casting the beam in situ. In the existing construction process, the steel hoops and the piers are installed by lifting the steel hoops by a crane, then moving the steel hoops to the top of the pier, then lowering the steel hoops, and manually adjusting the steel hoops to set the steel hoops outside the pier. After reaching the appropriate position, the steel hoops are tightened by the cooperation of bolts and nuts, so as to realize the installation between the steel hoops and the piers. However, in this process, the bottom of the steel hoops is not easy to align with the top of the pier when it is lowered, and it needs to be adjusted continuously by humans. In addition, there is a rubber pad on the inside of the steel hoop. When the steel hoop is lowered, the rubber pad is easy to conflict with the top of the pier, resulting in damage to the rubber pad, affecting subsequent use.

[0004] Therefore, it is necessary to invent a cast-in-place construction process for high-pile wharf construction to solve the above problems. Summary of the invention

[0005] In view of the above problems, the present invention provides a cast-in-place construction process for cross beams used in high-pile wharf construction to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a cast-in-place construction process for a beam for high-pile wharf construction, comprising the following steps:

[0007] S1. Install a 35cm high steel hoop at the top of the pile foundation and use a φ32mm round steel inverted main beam to form a bottom formwork;

[0008] S2. Tie steel bars on the bottom formwork and support the formwork;

[0009] S3. Concrete is poured in layers, and the cast-in-place lower crossbeam concrete is poured in one go.

[0010] Furthermore, the steel clamp includes a pair of clamps, the inner sides of the clamps are fixedly connected with rubber pads, the bottoms of the clamps are equidistantly provided with inclined plates, the bottoms of the clamps are provided with movable grooves corresponding to the inclined plates, the inner walls of the movable grooves are fixedly installed with a shell, a threaded rod is provided inside the shell, one end of the threaded rod is rotatably connected to the inner wall of the movable groove, the other end of the threaded rod extends to the outside of the shell, the external thread sleeve of the threaded rod is provided with a slide plate, the slide plate is fixedly connected to the middle part of the top end of the inclined plate, and the inner side of the inclined plate is provided with a lubrication component for lubricating the inner side thereof.

[0011] Furthermore, the lubrication assembly includes a horizontal channel arranged above the inside of the inclined plate, an embedding groove is opened on the inner upper part of the inclined plate, and spray holes connected to the horizontal channel are opened equidistantly on the inner wall of the embedding groove, a closing plate for closing the spray holes is provided inside the embedding groove, and a driving assembly for driving its horizontal movement is provided outside the closing plate, a channel connected to the horizontal channel is provided inside the slide plate, a cylinder body is fixedly installed on the outside of the clamp, the cylinder body is located above the shell, the interior of the cylinder body is filled with lubricating oil, and the bottom of the cylinder body is connected to the channel through a telescopic tube.

[0012] Furthermore, the driving assembly includes an extrusion block, a cavity is opened inside the inclined plate, the extrusion block is arranged in the cavity, a curved surface is provided on the side of the extrusion block away from the closing plate, the closing plate and the extrusion block are fixedly connected by a rectangular rod, the rectangular rod passes through the inner wall of the embedded groove and extends into the cavity, a spring is provided on the outer sleeve of the rectangular rod, a slot connected to the cavity is opened on the top of the inclined plate, a push rod is slidably arranged in the slot, one end of the push rod extends into the cavity and a limit plate is fixedly installed thereon, the limit plate can contact the curved surface, and a protrusion cooperating with the push rod is fixedly installed on the bottom wall of the movable groove, curved surfaces are provided on both sides of the bottom of the protrusion, and a horizontal section is provided between the two curved surfaces.

[0013] Furthermore, a transverse tube is provided at the upper inner side of the inclined plate and below the closing plate, the transverse tube is in contact with the inner side of the inclined plate, the inner side of the inclined plate has an arc, an oil receiving port is provided at the upper part of the transverse tube close to the inclined plate, a sponge strip is fixedly installed at the side of the transverse tube close to the inclined plate and below the oil receiving port, the sponge strip partially extends to the interior of the transverse tube, the side of the sponge strip close to the inclined plate is in contact with the inner side of the inclined plate, and a fixing component for fixing the transverse tube is provided on the outside of the transverse tube.

[0014] Furthermore, the fixing assembly includes guide plates symmetrically fixedly installed on both sides of the inclined plate, a slideway is provided on the side of the guide plate away from the inclined plate, a connecting plate is slidably installed in the slideway, one end of the connecting plate is fixedly connected to the cross tube, a circular groove connected to the slideway is provided on the bottom of the guide plate away from the inclined plate, a magnet is fixedly installed on the side of the connecting plate close to the inner wall of the slideway, and the upper part of the inner wall of the slideway is made of iron.

[0015] Furthermore, the opening of the circular groove is larger than the opening of the slideway.

[0016] Furthermore, the bottom end of the guide plate is located below the bottom end of the inclined plate.

[0017] Technical effects and advantages of the present invention:

[0018] 1. The present invention can ensure that the cast-in-place lower cross beam concrete is poured once, avoiding the appearance of construction joints, greatly improving the overall construction efficiency and speed, and the construction materials can be reused, reducing the construction cost;

[0019] 2. When installing the steel hoop, the present invention can guide the entire steel hoop through the presence of multiple inclined plates, so that it is more convenient to align the steel hoop with the top of the pier column and sleeve it outside the pier column. Since part of the inclined plate protrudes from the rubber pad, the rubber pad will not conflict with the top of the pier column during the descent process, so the rubber pad will not be damaged by the conflict of the top of the pier column. By lubricating the inclined plate, the inclined plate will not get stuck when it slides down along the top of the pier column, ensuring that the inclined plate can smoothly slide down along the pier column, and the installation of the hoop is better.

[0020] 3. When installing the steel hoop, the present invention allows the horizontal tube to freely drop and the sponge strip to be used to smear the inner side of the inclined plate, so that the inner side of the inclined plate is lubricated more evenly, allowing the subsequent inclined plate and the top of the pier to slide more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic structural diagram of a steel clamp according to an embodiment of the present invention is shown;

[0022] Figure 2 A schematic diagram showing the structure of a clamp according to an embodiment of the present invention is shown;

[0023] Figure 3 A schematic cross-sectional view of a clamp according to an embodiment of the present invention is shown;

[0024] Figure 4 The embodiment of the present invention is shown Figure 3 The enlarged structural diagram at A in the middle;

[0025] Figure 5 A schematic diagram showing the structure of the inclined plate according to an embodiment of the present invention is shown;

[0026] Figure 6 A schematic diagram showing the structure of a cross tube according to an embodiment of the present invention is shown;

[0027] Figure 7 A schematic structural diagram of a top rod according to an embodiment of the present invention is shown;

[0028] Figure 8 A schematic diagram of the construction of cast-in-place construction of a beam for high-pile wharf construction according to an embodiment of the present invention is shown;

[0029] In the figure: 1. steel clamp; 2. round steel inverted main beam; 3. formwork; 4. rubber pad; 5. inclined plate; 6. shell; 7. threaded rod; 8. slide plate; 9. cross track; 10. spray hole; 11. channel; 12. cylinder body; 13. telescopic tube; 14. closing plate; 15. extrusion block; 16. spring; 17. push rod; 18. limit plate; 19. bump; 20. curved surface; 21. cross tube; 22. sponge strip; 23. oil inlet; 24. guide plate; 25. connecting plate; 26. circular groove; 27. magnet; 28. clamp. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0031] The present invention provides a cast-in-place construction process for a crossbeam for high-pile wharf construction, comprising the following steps:

[0032] S1. Install a 35cm high steel hoop 1 at the top of the pile foundation and use a φ32mm round steel inverted main beam 2 to form a bottom formwork;

[0033] S2, tie the steel bars on the bottom formwork and support the formwork 3;

[0034] S3. Concrete is poured in layers, and the cast-in-place lower crossbeam concrete is poured in one go.

[0035] The above process can ensure that the cast-in-place lower crossbeam concrete is poured in one step, avoiding the occurrence of construction joints, greatly improving the overall construction efficiency and speed, and the construction materials can be reused to reduce construction costs.

[0036] like Figures 1 to 8As shown, the steel clamp 1 includes a pair of clamps 28, the inner side of the clamps 28 is fixedly connected with a rubber pad 4, the bottom of the clamps 28 is equidistantly provided with inclined plates 5, the bottom of the clamps 28 is provided with a movable groove corresponding to the inclined plate 5, the inner wall of the movable groove is fixedly installed with a shell 6, a threaded rod 7 is arranged inside the shell 6, one end of the threaded rod 7 is rotatably connected to the inner wall of the movable groove, the other end of the threaded rod 7 extends to the outside of the shell 6, the external thread sleeve of the threaded rod 7 is provided with a slide plate 8, the slide plate 8 is fixedly connected to the middle part of the top end of the inclined plate 5, and the inner side of the inclined plate 5 is provided with a lubrication component for lubricating the inner side thereof.

[0037] When the steel hoop 1 needs to be installed, round holes are provided on both sides of the clamp 28. By passing the bolt through the round hole between the two clamps 28 and then connecting them with nuts, a pre-fixation between the two clamps 28 is formed. Then, the two clamps 28 can be lifted with the crane so that the steel hoop 1 formed by them is located above the pier. At this time, the threaded rod 7 can be rotated forward to move it with the slide plate 8 and the inclined plate 5 toward the direction close to the rubber pad 4. In this process, the inner side of the inclined plate 5 is lubricated with the lubrication component. Finally, the part of the inclined plate 5 close to the rubber pad 4 protrudes from the rubber pad 4. Then, the steel hoop 1 can be lowered. Since the opening area formed between the multiple inclined plates 5 below is larger than the opening area formed at the bottom of the two clamps 28, when the steel hoop 1 is lowered, the inclined plate 5 first contacts with the top of the pier. Then, as the steel hoop 1 continues to The inclined plate 5 descends and slides down along the top of the pier column, so that the bottom of the steel hoop 1 is gradually passed through the pier column and is sleeved outside the pier column. The presence of multiple inclined plates 5 can guide the entire steel hoop 1, making it easier to align the steel hoop 1 with the top of the pier column and sleeve it outside the pier column. Since part of the inclined plate 5 protrudes from the rubber pad 4, the rubber pad 4 will not conflict with the top of the pier column during the descent process, so the rubber pad 4 will not be damaged by the conflict with the top of the pier column. By lubricating the inclined plate 5, there will be no jamming when the inclined plate 5 slides down along the top of the pier column, ensuring that the inclined plate 5 can slide down smoothly along the pier column, and the steel hoop 1 can be installed better. After the two clamps 28 are sleeved outside the pier column, the nuts can be tightened at this time, and the friction force of the rubber pad 4 is cooperated to stably fix the entire steel hoop 1 outside the pier column.

[0038] like Figures 1 to 4 As shown, the lubrication assembly includes a transverse channel 9 arranged above the inside of the inclined plate 5, an embedding groove is opened on the inner upper part of the inner side of the inclined plate 5, and spray holes 10 connected to the transverse channel 9 are opened equidistantly on the inner wall of the embedding groove, a closing plate 14 for closing the spray hole 10 is provided inside the embedding groove, and a driving assembly for driving its horizontal movement is provided outside the closing plate 14, a channel 11 connected to the transverse channel 9 is provided inside the slide plate 8, a cylinder body 12 is fixedly installed on the outside of the clamp 28, the cylinder body 12 is located above the shell 6, the interior of the cylinder body 12 is filled with lubricating oil, and the bottom of the cylinder body 12 is connected to the channel 11 through a telescopic tube 13.

[0039] A filling port is provided at the top of the cylinder body 12, and a plunger is provided in the filling port. The plunger can be removed to add lubricating oil to the cylinder body 12. Under the action of gravity, the lubricating oil in the cylinder body 12 enters the cross channel 9 through the telescopic tube 13 and the channel 11, and fills the spray hole 10. Due to the obstruction of the closing plate 14, the lubricating oil cannot flow outward at this time. As the inclined plate 5 moves in the direction close to the rubber pad 4, the driving component pushes the closing plate 14 in the direction away from the embedded groove, so that the lubricating oil in the spray hole 10 flows outward, and the lubricating oil slides downward along the inner side of the inclined plate 5 to lubricate the inner side of the entire inclined plate 5. As the inclined plate 5 moves, the driving component finally resets the closing plate 14 to close the spray hole 10, and the outflow of the lubricating oil is stopped at this time.

[0040] like Figure 4 As shown, the driving assembly includes an extrusion block 15, a cavity is opened inside the inclined plate 5, the extrusion block 15 is arranged in the cavity, a curved surface is provided on the side of the extrusion block 15 away from the closing plate 14, the closing plate 14 and the extrusion block 15 are fixedly connected by a rectangular rod, the rectangular rod passes through the inner wall of the embedded groove and extends into the cavity, a spring 16 is sleeved on the outside of the rectangular rod, a slot connected to the cavity is opened on the top of the inclined plate 5, a push rod 17 is slidably arranged in the slot, one end of the push rod 17 extends into the cavity and a limit plate 18 is fixedly installed therein, the limit plate 18 can contact the curved surface, a protrusion 19 cooperating with the push rod 17 is fixedly installed on the bottom wall of the movable groove, curved surfaces 20 are provided on both sides of the bottom of the protrusion 19, and a horizontal section is provided between the two curved surfaces 20.

[0041] The inclined plate 5 moves in the direction close to the rubber pad 4, causing the push rod 17 to move with it. After the push rod 17 collides with the curved surface 20, the push rod 17 is squeezed and lowered, thereby cooperating with the curved surface to push the extrusion block 15 so that it moves with the rectangular rod and the closing plate 14 in the direction away from the embedding groove, so that the spray hole 10 is opened. While the extrusion block 15 moves, the spring 16 is compressed to deform it and generate a force. Then the push rod 17 moves along the horizontal section for a period of time. When the push rod 17 collides with the next curved surface 20, as the inclined plate 5 moves, the push rod 17 gradually leaves the protrusion 19, and the compressed spring 16 releases the force to restore the extrusion block 15, the rectangular rod and the closing plate 14. At the same time, the extrusion block 15 cooperates with the curved surface to extrude the push rod 17 to restore, and the closing plate 14 closes the spray hole 10.

[0042] like Figures 4 to 6As shown, a transverse tube 21 is provided at the upper inner side of the inclined plate 5 and below the closing plate 14, the transverse tube 21 is fitted with the inner side of the inclined plate 5, the inner side of the inclined plate 5 has an arc, an oil receiving port 23 is provided at the upper part of the side of the transverse tube 21 close to the inclined plate 5, a sponge strip 22 is fixedly installed at the side of the transverse tube 21 close to the inclined plate 5 and below the oil receiving port 23, the sponge strip 22 partially extends to the inside of the transverse tube 21, the side of the sponge strip 22 close to the inclined plate 5 is in contact with the inner side of the inclined plate 5, and a fixing component for fixing it is provided on the outside of the transverse tube 21.

[0043] As the lubricating oil flows out, the lubricating oil enters the cross tube 21 through the oil receiving port 23, so that the weight of the lubricating oil in the cross tube 21 continues to increase, and the lubricating oil will soak the sponge strip 22. When the spray hole 10 stops discharging oil, the weight of the lubricating oil in the cross tube 21 is too large, triggering the fixing component to cancel the fixation of the cross tube 21. At this time, the cross tube 21 drops under the action of gravity, and cooperates with the sponge strip 22 to evenly apply the lubricating oil to the inner side of the inclined plate 5, so that the inner side of the inclined plate 5 is lubricated more evenly, so that the subsequent inclined plate 5 and the top of the pier can slide more smoothly.

[0044] like Figure 5 and Figure 6 As shown, the fixed assembly includes guide plates 24 symmetrically fixedly installed on both sides of the inclined plate 5, a slideway is provided on the side of the guide plate 24 away from the inclined plate 5, a connecting plate 25 is slidably installed in the slideway, one end of the connecting plate 25 is fixedly connected to the cross tube 21, a circular groove 26 connected to the slideway is provided at the bottom of the side of the guide plate 24 away from the inclined plate 5, a magnet 27 is fixedly installed on the side of the connecting plate 25 close to the inner wall of the slideway, and the upper part of the inner wall of the slideway is made of iron.

[0045] As the lubricating oil in the transverse tube 21 increases, the weight of the transverse tube 21 increases. When the spray hole 10 stops discharging oil, the gravity of the transverse tube 21 and the lubricating oil is greater than the adsorption force between the magnet 27 and the inner wall of the slideway, causing the transverse tube 21 to drop. The transverse tube 21 moves with the connecting plate 25, causing the magnet 27 to leave the area where the inner wall of the slideway is made of iron. Subsequently, the transverse tube 21 drops freely and cooperates with the sponge strip 22 to apply the coating to the inner side of the inclined plate 5. When the connecting plate 25 moves to the circular groove 26, the transverse tube 21 rotates downward under the action of gravity and finally becomes vertical, so that the transverse tube 21 will not hinder the collision between the inclined plate 5 and the pier.

[0046] like Figure 5 As shown, the opening of the circular groove 26 is larger than the opening of the slideway.

[0047] When the connecting plate 25 moves to the circular groove 26 , the connecting plate 25 can rotate freely, ensuring that the transverse tube 21 can rotate downward.

[0048] like Figure 5 As shown, the bottom end of the guide plate 24 is located below the bottom end of the inclined plate 5 .

[0049] This allows the transverse tube 21 to rotate freely downward.

[0050] Working principle of installation of steel clamp 1: When it is necessary to install steel clamp 1, round holes are provided on both sides of clamp 28. Bolts are passed through the round holes between the two clamps 28 and then connected with nuts to form a pre-fixation between the two clamps 28. Then the two clamps 28 can be lifted with a crane so that the steel clamp 1 formed by them is located above the pier. At this time, the threaded rod 7 can be rotated forward to move it with the slide plate 8 and the inclined plate 5 toward the direction close to the rubber pad 4. The lubricating oil in the cylinder body 12 enters the cross channel 9 through the telescopic tube 13 and the channel 11 under the action of gravity and fills the spray hole 10. Due to the obstruction of the closing plate 14, the lubricating oil cannot flow outward at this time. As the inclined plate 5 moves toward the direction close to the rubber pad 4, the push rod 17 moves with it. After the push rod 17 contacts the curved surface 20, the push rod 17 is squeezed and lowered, so that the arc surface presses the extrusion block 15 to make it move with the rectangular rod and the closing plate 14 in the direction away from the embedding groove, so that the spray hole 10 is opened. While the extrusion block 15 moves, the spring 16 is compressed to deform and generate a force. Then the push rod 17 moves along the horizontal section for a period of time. At this time, the spray hole 10 continuously flows out lubricating oil to lubricate the inner side of the inclined plate 5. When the push rod 17 contacts the next curved surface 20, as the inclined plate 5 moves, the push rod 17 gradually leaves the protrusion 19 , the compressed spring 16 releases the force to reset the extrusion block 15, the rectangular rod, and the closing plate 14. At the same time, the extrusion block 15 cooperates with the arc extrusion top rod 17 to reset, and the closing plate 14 closes the spray hole 10. Finally, the part of the inclined plate 5 close to the rubber pad 4 protrudes from the rubber pad 4, and then the steel hoop 1 can be lowered. Since the opening area formed between the multiple inclined plates 5 below is larger than the opening area formed at the bottom of the two clamps 28, when the steel hoop 1 is lowered, the inclined plate 5 first contacts the top of the pier column, and then as the steel hoop 1 continues to descend, the inclined plate 5 slides down along the top of the pier column, so that the bottom of the steel hoop 1 gradually passes through the pier column, so that it is set outside the pier column. The existence of multiple inclined plates 5 makes The entire steel hoop 1 can be guided, so that it is easier for the steel hoop 1 to be aligned with the top of the pier column and sleeved outside the pier column. Since part of the inclined plate 5 protrudes from the rubber pad 4, the rubber pad 4 will not conflict with the top of the pier column during the descent process, so the rubber pad 4 will not be damaged by the conflict with the top of the pier column. By lubricating the inclined plate 5, the inclined plate 5 will not be stuck when it slides down along the top of the pier column, ensuring that the inclined plate 5 can slide down smoothly along the pier column, and the steel hoop 1 can be installed better. After the two clamps 28 are sleeved outside the pier column, the nuts can be tightened at this time, and the friction force of the rubber pad 4 is cooperated to stably fix the entire steel hoop 1 outside the pier column.As the lubricating oil flows out, the lubricating oil enters the transverse tube 21 through the oil receiving port 23, so that the weight of the lubricating oil in the transverse tube 21 continues to increase, and the lubricating oil will soak the sponge strip 22. When the spray hole 10 stops discharging oil, the weight of the lubricating oil in the transverse tube 21 is too large. At this time, the gravity of the transverse tube 21 and the lubricating oil is greater than the adsorption force between the magnet 27 and the inner wall of the slideway, so that the transverse tube 21 drops, and the transverse tube 21 moves with the connecting plate 25, so that the magnet 27 leaves the area where the inner wall of the slideway is made of iron. The subsequent transverse tube 21 drops freely, and cooperates with the sponge strip 22 to apply lubrication to the inner side of the inclined plate 5, so that the inner side of the inclined plate 5 is lubricated more evenly, so that the subsequent inclined plate 5 and the top of the pier column slide more smoothly. When the connecting plate 25 moves to the circular groove 26, the transverse tube 21 rotates downward under the action of gravity, and finally becomes vertical, so that the transverse tube 21 will not hinder the collision between the inclined plate 5 and the pier column. ;

[0051] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A cast-in-place construction process for beams used in high-pile wharf construction, characterized in that: The steps include: S1. A 35 cm high steel hoop (1) is installed at the top of the pile foundation and supplemented with a φ32 mm round steel inverted main beam (2) to form a bottom formwork; S2, tying steel bars on site on the bottom formwork and supporting the formwork (3); S3, concrete is poured in layers, and the cast-in-place lower beam concrete is poured in one go; The steel clamp (1) comprises a pair of clamps (28), the inner side of each clamp (28) being fixedly connected to a rubber pad (4), the bottom of each clamp (28) being equidistantly provided with an inclined plate (5), the bottom of each clamp (28) being provided with a movable groove corresponding to the inclined plate (5), the inner wall of each movable groove being fixedly mounted with a shell (6), the interior of each shell (6) being provided with a threaded rod (7), one end of each threaded rod (7) being rotatably connected to the inner wall of the movable groove, the other end of each threaded rod (7) extending to the outside of the shell (6), the outer thread sleeve of each threaded rod (7) being provided with a slide plate (8), the slide plate (8) being fixedly connected to the middle part of the top end of the inclined plate (5), and the inner side of each inclined plate (5) being provided with a lubrication component for lubricating the inner side thereof; The lubrication assembly comprises a transverse channel (9) arranged above the inside of the inclined plate (5); an embedding groove is provided at the inner upper part of the inclined plate (5); spray holes (10) connected to the transverse channel (9) are equidistantly provided on the inner wall of the embedding groove; a closing plate (14) for closing the spray holes (10) is provided inside the embedding groove; a driving assembly for driving the horizontal movement of the closing plate (14) is provided outside the closing plate (14); a channel (11) connected to the transverse channel (9) is provided inside the slide plate (8); a cylinder body (12) is fixedly mounted on the outside of the clamp (28); the cylinder body (12) is located above the housing (6); the inside of the cylinder body (12) is filled with lubricating oil; and the bottom of the cylinder body (12) is connected to the channel (11) via a telescopic tube (13).

2. The cast-in-place construction process for the cross beam for high-pile wharf construction according to claim 1 is characterized in that: The driving assembly comprises an extrusion block (15), a cavity is provided inside the inclined plate (5), the extrusion block (15) is arranged in the cavity, a curved surface is provided on a side of the extrusion block (15) away from the closing plate (14), the closing plate (14) and the extrusion block (15) are fixedly connected via a rectangular rod, the rectangular rod passes through the inner wall of the embedding groove and extends into the cavity, a spring (16) is sleeved on the outside of the rectangular rod, a slot communicating with the cavity is provided at the top of the inclined plate (5), a push rod (17) is slidably provided in the slot, one end of the push rod (17) extends into the cavity and a limit plate (18) is fixedly installed thereon, the limit plate (18) can contact the curved surface, a convex block (19) cooperating with the push rod (17) is fixedly installed on the bottom wall of the movable groove, curved surfaces (20) are provided on both sides of the bottom of the convex block (19), and a horizontal section is provided between the two curved surfaces (20).

3. The cast-in-place construction process for the cross beam used for high-pile wharf construction according to claim 2 is characterized by: A transverse tube (21) is provided at the upper inner part of the inclined plate (5) and below the closing plate (14), the transverse tube (21) being in contact with the inner side of the inclined plate (5), the inner side of the inclined plate (5) having an arc, an oil receiving port (23) being provided at the upper part of the side of the transverse tube (21) close to the inclined plate (5), a sponge strip (22) being fixedly mounted at the side of the transverse tube (21) close to the inclined plate (5) and below the oil receiving port (23), the sponge strip (22) partially extending into the interior of the transverse tube (21), the side of the sponge strip (22) close to the inclined plate (5) abutting against the inner side of the inclined plate (5), and a fixing component for fixing the transverse tube (21) is provided on the outside.

4. The cast-in-place construction process for the cross beam for high-pile wharf construction according to claim 3 is characterized by: The fixing assembly comprises guide plates (24) symmetrically fixedly mounted on both sides of the inclined plate (5); a slideway is provided on a side of the guide plate (24) away from the inclined plate (5); a connecting plate (25) is slidably mounted in the slideway; one end of the connecting plate (25) is fixedly connected to the transverse tube (21); a circular groove (26) connected to the slideway is provided at the bottom of the side of the guide plate (24) away from the inclined plate (5); a magnet (27) is fixedly mounted on a side of the connecting plate (25) close to an inner wall of the slideway; and the upper part of the inner wall of the slideway is made of iron.

5. The cast-in-place construction process for the cross beam used for high-pile wharf construction according to claim 4 is characterized in that: The opening of the circular groove (26) is larger than the opening of the slideway.

6. The cast-in-place construction process for the cross beam for high-pile wharf construction according to claim 5 is characterized by: The bottom end of the guide plate (24) is located below the bottom end of the inclined plate (5).

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