Lock chamber floating bollard guide rail groove formwork and construction method thereof

Abstract

The invention provides a lock chamber floating bollard guide rail groove formwork and a construction method thereof.The lock chamber floating bollard guide rail groove formwork comprises two symmetrically-arranged steel formworks, each steel formwork comprises two side formworks, a retracting and releasing device and a plurality of position adjusting devices arranged in an array mode are arranged between the two side formworks, and each position adjusting device comprises a rotating device and two screw rods at the end; rotating sleeves are arranged between the rotating device and the two screw rods, and the two screw rods are connected with different side templates respectively. And the position adjusting device plays a role in supporting the steel template, so that the stability of the structure is enhanced. The rotating device can reserve enough operation space for workers to operate when the steel formwork is adjusted to open and close. And the phenomena of poor concrete quality and poor overall appearance quality caused by difficulty in supporting structure operation and concrete vibrating construction of workers and inconvenience in operation of the workers are avoided, and the concrete vibrating device has high popularization value.

Description

Technical Field

[0001] The invention relates to the field of water transport ship lock engineering, and in particular to a lock chamber floating mooring post guide rail groove template and a construction method thereof. Background Art

[0002] The guide groove is the basic structure of the fixed floating mooring column. Its construction quality and precision directly affect the stability and safety of the ship system. The traditional construction method is to first pour the concrete of the lock chamber wall, reserve the second phase concrete groove, and then pour the second phase concrete. The construction method has vertical construction joints, and the anchor bars need to be welded twice through the connecting plate, which reduces the tensile resistance. At the same time, there are many high-altitude operations, and the operating platform and guardrails are difficult to set up reliably, which poses a major safety hazard. At the same time, the existing guide groove template construction requires the construction of a steel pipe support structure for reinforcement. However, due to the small space, it is difficult for the staff to operate the support structure and vibrate the concrete, and the workers are inconvenient to operate, resulting in poor concrete quality and poor overall appearance quality. For this reason, we propose a guide groove template for a lock chamber floating mooring column and its construction method to solve the above problems. Summary of the invention

[0003] The invention provides a lock chamber floating mooring post guide rail groove template and a construction method thereof, which solves the problems of vertical construction joints, reduced pull-out resistance, frequent high-altitude operations and greater potential safety hazards.

[0004] Another problem solved by the present invention is that due to the small space, it is difficult for workers to operate the support structure and perform concrete vibration construction, which makes it inconvenient for workers to operate, resulting in poor concrete quality and poor overall appearance quality.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a lock chamber floating mooring post guide groove template and a construction method thereof, comprising two symmetrically arranged steel templates, the steel template comprising two side templates, a retracting and releasing device and a plurality of array-arranged positioning devices are provided between the two side templates, the positioning device comprises a rotating device and two screws at the end, a rotating sleeve is provided between the rotating device and the two screws, and the two screws are respectively connected to different side templates.

[0006] In the preferred solution, a notch is provided at the end of the side formwork, a rotating column is provided between the two side formworks, the side formwork is rotatably connected to the rotating column, a plurality of ribs are provided on the inner wall of the side formwork, a first hinge seat is provided on the ribs, a plurality of second hinge seats are provided on the side formwork, and the opened steel formwork is a U-shaped structure.

[0007] In a preferred solution, the retractable device includes a connecting plate and a plurality of arrays of connecting mechanisms, the connecting plate is connected to the plurality of connecting mechanisms, the connecting plate is provided with a plurality of connecting holes, and a lifting hole is provided on the top of the connecting plate.

[0008] In the preferred embodiment, the connecting mechanism includes two support rods, the ends of the two support rods are respectively connected to the first hinge seats on different side templates, rotating holes are provided at both ends of the support rods, the two support rods are connected by an axle pin, the axle pin rests on the connecting hole, and a nut is provided at one end of the axle pin.

[0009] In a preferred solution, a hinge column is provided at one end of the screw rod, and the hinge column is connected to the second hinge seat.

[0010] In a preferred solution, the rotating device includes a crank, the crank is a U-shaped structure, sleeves are provided at both ends of the crank, a side ring is provided on one side of the sleeve, and a plurality of first through holes are provided on the side ring.

[0011] In a preferred embodiment, the rotating sleeve includes a sleeve body, two ring bodies are provided on the sleeve body, a second side ring is provided at one end of the sleeve body, a plurality of second through holes are provided on the second side ring, both ends of the sleeve are abutted between the two ring bodies, the inner wall of the sleeve is abutted against the sleeve body, a threaded hole is provided on the sleeve body, and the threaded hole is connected to the screw.

[0012] In a preferred embodiment, a first bidirectional screw is provided between the second side rings, and both ends of the first bidirectional screw respectively abut against the first through hole and the second through hole, and a second bidirectional screw is provided between the two second side rings, and both ends of the second bidirectional screw abut against the second through holes of two different rotating sleeves.

[0013] In a preferred solution, a plurality of connecting pieces are provided between the two ends of the two steel templates, third through holes are provided at both ends of the connecting pieces, and the outer wall of the steel template rests against the wall of the gate chamber.

[0014] A construction method for a guide rail groove template of a floating mooring post in a lock chamber, comprising the following steps: S1, installing a steel bar embedded part of a floating mooring post groove in a lock chamber wall; S2. Lift the lifting hole of the retractable device by crane, transport the retracted integral template to the ship lock, and place it upright inside the lock chamber wall; S3. Preliminary adjustment of the steel formwork: Press down the connecting plate to open the two side formworks, and the staff goes down to the inside of the opened steel formwork; S4. Adjust from the bottom position adjustment device: rotate the positions of the two rotating sleeves on the screw rod, connect the two sleeves at both ends of the crank, install the first bidirectional screw rods on the two rotating sleeves, and disconnect the second bidirectional screw rod between the rotating sleeves; S5. Turn the crank to make the outer wall of the steel template abut against the inner wall of the gate chamber wall; S6. Install the second bidirectional screw between the rotating sleeves, disconnect the first bidirectional screws on the two rotating sleeves, rotate the crank of the U-shaped structure so that the opening of the U-shaped structure faces the opposite steel template, and then reinstall the first bidirectional screws on the two rotating sleeves; S7, repeat S4-S6, from bottom to top, alternately install the adjusting and positioning devices on both sides, so that the steel template is against the inner wall of the lock chamber wall, and at the same time, the crank opening of the U-shaped structure faces the opposite steel template, and installs multiple connecting parts; S8. The concrete in the space enclosed by the template can be poured and formed in one time. After the shape is finalized, the connecting parts are taken out. The positioning device is adjusted to shrink the model inward and separate it from the casting surface of the gate chamber wall. The sling is lifted through the lifting hole on the top of the retracting device. After the formwork is removed, it is transported to the next construction site.

[0015] The beneficial effects of the present invention are as follows: when the steel formwork is hoisted into the gate chamber wall through the retracting device, the hoisting of the overall structure is convenient, a plurality of support rods of the retracting device are rotatably connected to the steel formwork, and the steel formwork can be opened and closed by pressing down the connecting plate so that the outer wall of the steel formwork is against the gate chamber wall. When demoulding after the pouring construction is completed, the steel formwork is retracted by lifting the connecting plate, which facilitates the demoulding of the steel formwork and the gate chamber wall, making demoulding quick and convenient. At the same time, the overall device can also be recovered by hoisting the connecting plate.

[0016] The steel formwork is hinged through two side formworks, and the two steel formworks are connected through multiple connectors, realizing the integrated casting of the lock chamber wall and the bollard track groove formwork, effectively reducing the construction joints, and improving the physical quality and appearance quality of the lock chamber floating bollard track groove. At the same time, it reduces the number of high-altitude operations and the installation and removal of formworks.

[0017] The overall device is accurate, and the overall pouring reduces the error accumulation during the construction process, and improves the accuracy of verticality and size position. It improves the flatness and strength of the concrete and avoids structural defects caused by segmented construction. Efficient construction: reduces the construction cycle and waiting time, and reduces the number of template assembly times.

[0018] By rotating the positioning device, the positioning device supports the steel formwork and enhances the stability of the structure. When installing the first bidirectional screw on the two rotating sleeves and disconnecting the second bidirectional screw between the rotating sleeves, turn the crank to open and close the steel formwork so that the steel formwork rests against the wall of the gate chamber. When installing the second bidirectional screw between the rotating sleeves, the positions of the two rotating sleeves are fixed. The first bidirectional screw on the two rotating sleeves is removed and the crank is turned so that the opening of the crank faces the opposite steel formwork so that the internal space of the crank of the U-shaped structure is left, which is convenient for the staff to construct and reserve enough working space for the workers to work. The rotating devices on the steel formwork on both sides are rotated alternately from top to bottom. Under the alternating operation from top to bottom and on both sides, the reserved U-shaped space of the rotating device constructed in front is provided for the workers to work, so as to avoid the difficulty of the staff to carry out the support structure operation and concrete vibration construction, the inconvenience of the workers to operate, resulting in poor concrete quality and poor overall appearance quality. It has great promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments; Figure 1 It is a top view of the overall structure of the present invention when the lock chamber wall is opened; Figure 2 It is a view of the attached drawing when the overall structure of the present invention is located at the retracted state of the lock chamber wall; Figure 3 It is an axonometric view of the overall structure of the present invention; Figure 4 It is an overall view of the overall structure of the present invention; Figure 5 It is an axonometric view of a local structure of the present invention; Figure 6 It is an axial side view of the steel template of the present invention; Figure 7 is an exploded view of the retractable device of the present invention; Figure 8 It is an exploded view of a local structure of the present invention; Fig. 9 is an axial side view of the connecting member of the present invention; Fig.10 is an axonometric view of the positioning device of the present invention; Fig.11 is an exploded view of the positioning device of the present invention; Fig.12 is an axial side view of the rotating sleeve of the present invention; In the figure: steel formwork 1; side formwork 101; rotating column 102; notch 103; first hinge seat 104; second hinge seat 105; rib 106; retractable device 2; connecting plate 201; connecting hole 2011; lifting hole 2012; connecting mechanism 202; support rod 2021; rotating hole 2022; axle pin 2023; nut 2024; positioning device 3; screw rod 4; hinged column 401; rotating device 5; crank 501; sleeve 502; side ring 503; first through hole 504; rotating sleeve 6; sleeve body 601; ring body 602; second side ring 603; second through hole 604; threaded hole 605; first bidirectional screw rod 7; second bidirectional screw rod 8; connecting piece 9; third through hole 901; gate chamber wall 10. DETAILED DESCRIPTION

[0020] Embodiment 1: like Figure 1-12In the invention, a lock chamber floating bollard guide groove template and a construction method thereof are provided, comprising two symmetrically arranged steel templates 1, the steel template 1 comprising two side templates 101, a retracting device 2 and a plurality of array-arranged positioning devices 3 are arranged between the two side templates 101, the positioning device 3 comprises a rotating device 5 and two screws 4 at the end, a rotating sleeve 6 is arranged between the rotating device 5 and the two screws 4, and the two screws 4 are respectively connected to different side templates 101. With this structure, when the steel template 1 is hoisted into the lock chamber wall 10 through the retracting device 2, the hoisting of the whole structure is convenient, the plurality of supporting rods 2021 of the retracting device 2 are rotatably connected with the steel template 1, the steel template 1 can be opened and closed by pressing down the connecting plate 201, so that the outer wall of the steel template 1 is against the lock chamber wall 10, and when demoulding after the pouring construction is completed, the steel template 1 is retracted by lifting the connecting plate 201, so that the steel template 1 is conveniently demoulded from the lock chamber wall 10, so that the demoulding is quick and convenient, and the whole device can also be recovered by hoisting the connecting plate 201.

[0021] The steel template 1 is hinged by two side templates 101, and the two steel templates 1 are connected by multiple connectors 9, realizing the integral casting of the lock chamber wall 10 and the bollard track groove template, effectively reducing the construction joints, and improving the physical quality and appearance quality of the lock chamber floating bollard track groove. At the same time, it reduces the number of high-altitude operations and template installation and removal.

[0022] The overall device is accurate, and the overall pouring reduces the error accumulation during the construction process, and improves the accuracy of verticality and size position. It improves the flatness and strength of the concrete and avoids structural defects caused by segmented construction. Efficient construction: reduces the construction cycle and waiting time, and reduces the number of template assembly times.

[0023] By rotating the positioning device 3, the positioning device 3 plays a supporting role on the steel template 1, thereby enhancing the stability of the structure. When installing the first bidirectional screw rod 7 on the two rotating sleeves 6 and disconnecting the second bidirectional screw rod 8 between the rotating sleeves 6, the crank 501 is rotated to open and close the steel template 1, so that the steel template 1 is against the gate chamber wall 10. When installing the second bidirectional screw rod 8 between the rotating sleeves 6, the positions of the two rotating sleeves 6 are fixed. The first bidirectional screw rod 7 on the two rotating sleeves 6 is removed, and the crank 501 is rotated so that the opening of the crank 501 faces the opposite steel template 1, so that the internal space of the crank 501 of the U-shaped structure is left, so as to facilitate the construction of the staff and reserve sufficient working space for the workers to work. From top to bottom, the rotating devices 5 on the steel templates 1 on both sides are rotated alternately. Under the alternating operation from top to bottom and on both sides, the reserved U-shaped space of the rotating device 5 constructed in front is provided for the workers to work, so as to avoid the difficulty of the staff to carry out the supporting structure operation and concrete vibration construction, the inconvenience of the workers to operate, resulting in poor concrete quality and poor overall appearance quality.

[0024] In the preferred solution, a notch 103 is provided at the end of the side template 101, a rotating column 102 is provided between the two side templates 101, the side template 101 is rotatably connected to the rotating column 102, a plurality of ribs 106 are provided on the inner wall of the side template 101, a first hinge seat 104 is provided on the rib 106, a plurality of second hinge seats 105 are provided on the side template 101, and the opened steel template 1 is a U-shaped structure. With this structure, the rib 106 is rotatably connected to the retractable device 2 through the first hinge seat 104, so that when the connecting plate 201 is pressed down, the overall structure can be opened and closed, and when the connecting plate 201 of the retractable device 2 is lifted, the steel template 1 can be quickly demoulded.

[0025] In a preferred solution, the retractable device 2 includes a connecting plate 201 and a plurality of connecting mechanisms 202 in an array, the connecting plate 201 is connected to the plurality of connecting mechanisms 202, the connecting plate 201 is provided with a plurality of connecting holes 2011, and a lifting hole 2012 is provided on the top of the connecting plate 201. With this structure, the plurality of connecting mechanisms 202 are arranged in an array, and the support rods 2021 are abutted against each other through the ribs 106. In the preferred embodiment, the connecting mechanism 202 includes two support rods 2021, the ends of the two support rods 2021 are respectively connected to the first hinge seats 104 on different side templates 101, and rotating holes 2022 are provided at both ends of the support rods 2021. The two support rods 2021 are connected by an axle pin 2023, and the axle pin 2023 abuts against the connecting hole 2011. A nut 2024 is provided at one end of the axle pin 2023. With this structure, when the steel formwork 1 is hoisted into the gate chamber wall 10 through the retracting device 2, the hoisting of the overall structure is convenient. The multiple support rods 2021 of the retracting device 2 are rotatably connected to the steel formwork 1. The steel formwork 1 can be opened and closed by pressing down the connecting plate 201 so that the outer wall of the steel formwork 1 is against the gate chamber wall 10. When demolding after the pouring construction is completed, the connecting plate 201 is lifted to retract the steel formwork 1, which facilitates the demolding of the steel formwork 1 and the gate chamber wall 10, so that the demolding is quick and convenient. At the same time, the overall device can also be recovered by hoisting the connecting plate 201.

[0026] In a preferred solution, a hinge column 401 is provided at one end of the screw rod 4, and the hinge column 401 is connected to the second hinge seat 105. With this structure, the screw rod 4 is rotatably connected to the steel template 1.

[0027] In a preferred embodiment, the rotating device 5 includes a crank 501, which is a U-shaped structure. A sleeve 502 is provided at both ends of the crank 501, and a side ring 503 is provided on one side of the sleeve 502. A plurality of first through holes 504 are provided on the side ring 503. With this structure, the crank 501 is a U-shaped structure. When the U-shaped structure of the crank 501 is adjusted to a horizontal rotation state, the inside of the U-shaped structure is convenient for the staff to operate and construct. The side ring 503 and the second side ring 603 are connected and fixed by the first bidirectional screw 7. The crank 501 is fixedly connected to the sleeve 502 by bolts. A third through hole for connecting bolts is provided on the crank 501, and a fourth through hole for connecting bolts is provided on the connecting rod of the sleeve 502.

[0028] In the preferred solution, the rotating sleeve 6 includes a sleeve body 601, two ring bodies 602 are provided on the sleeve body 601, a second side ring 603 is provided at one end of the sleeve body 601, and a plurality of second through holes 604 are provided on the second side ring 603. The two ends of the sleeve 502 abut between the two ring bodies 602, and the inner wall of the sleeve 502 abuts on the sleeve body 601. The sleeve body 601 is provided with a threaded hole 605, and the threaded hole 605 is connected to the screw rod 4. With this structure, by rotating the positioning device 3, the positioning device 3 supports the steel template 1, thereby enhancing the stability of the structure. When installing the first bidirectional screw rod 7 on the two rotating sleeves 6 and disconnecting the second bidirectional screw rod 8 between the rotating sleeves 6, the crank 501 is rotated to open and close the steel template 1 so that the steel template 1 is against the gate chamber wall 10. When installing the second bidirectional screw rod 8 between the rotating sleeves 6, the positions of the two rotating sleeves 6 are fixed. The first bidirectional screw rod 7 on the two rotating sleeves 6 is removed and the crank 501 is rotated so that the opening of the crank 501 faces the opposite steel template 1 so that the internal space of the crank 501 of the U-shaped structure is left, so as to facilitate the construction of the workers and reserve enough working space for the workers to work. The rotating devices 5 on the steel templates 1 on both sides are rotated alternately from top to bottom. Under the alternating operation from top to bottom and on both sides, the reserved U-shaped space of the rotating device 5 constructed in front is provided for the workers to work, so as to avoid the difficulty of the workers to operate the supporting structure and the concrete vibration construction, the inconvenience of the workers to operate, resulting in poor concrete quality and poor overall appearance quality.

[0029] In the preferred solution, a first bidirectional screw 7 is provided between the second side ring 603 and the side ring 503, and both ends of the first bidirectional screw 7 are respectively against the first through hole 504 and the second through hole 604, and a second bidirectional screw 8 is provided between the two second side rings 603, and both ends of the second bidirectional screw 8 are against the second through holes 604 of two different rotating sleeves 6. With this structure, both ends of the first bidirectional screw 7 and the second bidirectional screw 8 are installed by nuts.

[0030] The first bidirectional screws 7 at both ends are not installed. When the second bidirectional screws 8 are installed, the rotating device 5 rotates relative to the rotating sleeve 6, and the position of the rotating sleeve 6 is fixed.

[0031] When the first bidirectional screw rod 7 and the second bidirectional screw rod 8 at both ends are installed, the crank 501 is rotated, the rotating sleeve 6 moves relative to the screw rod 4, and the steel template 1 is opened and closed.

[0032] In a preferred solution, a plurality of connecting members 9 are provided between the two ends of the two steel templates 1 , and third through holes 901 are provided at both ends of the connecting members 9 , and the outer wall of the steel template 1 abuts against the lock chamber wall 10 .

[0033] Embodiment 2: Further described in conjunction with Example 1: A construction method for a guide rail groove template for a floating mooring post in a lock chamber, the steps of which are: S1, installing a floating mooring post groove steel bar embedded part in a lock chamber wall 10; S2, lifting the lifting hole 2012 of the retractable device 2 by a crane, transporting the retracted integral template to the ship lock, and placing it upright inside the lock chamber wall 10; S3. Preliminary adjustment of the steel formwork 1: Press down the connecting plate 201 to open the two side formworks 101, and the staff goes down to the inside of the opened steel formwork 1; S4, adjusting from the bottom position adjustment device 3: rotating the positions of the two rotating sleeves 6 on the screw rod 4, connecting the two sleeves 502 at both ends of the crank 501, installing the first bidirectional screw rods 7 on the two rotating sleeves 6, and disconnecting the second bidirectional screw rod 8 between the rotating sleeves 6; S5, turning the crank 501 to make the outer wall of the steel template 1 abut against the inner wall of the lock chamber wall 10; S6, install the second bidirectional screw 8 between the rotating sleeves 6, disconnect the first bidirectional screws 7 on the two rotating sleeves 6, rotate the crank 501 of the U-shaped structure so that the opening of the U-shaped structure faces the opposite steel template 1, and then reinstall the first bidirectional screws 7 on the two rotating sleeves 6; S7, repeat S4-S6, from bottom to top, alternately install the adjusting and positioning devices 3 on both sides, so that the steel template 1 is against the inner wall of the lock chamber wall 10, and at the same time, the crank 501 of the U-shaped structure opens toward the opposite steel template 1, and installs multiple connecting pieces 9; S8, the concrete pouring in the space surrounded by the template can be cast in one time, and after the shape is finalized, the connector 9 is taken out, and the positioning device 3 is adjusted to shrink the model inward and separate it from the casting surface of the lock chamber wall 10. The sling passes through the lifting hole 2012 on the top of the retracting device 2 for lifting, and after the demolding is completed, it is transported to the next construction site. With this structure, The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limiting the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A guide rail groove template for a floating mooring post in a lock chamber, characterized by: The invention comprises two symmetrically arranged steel templates (1), wherein the steel template (1) comprises two side templates (101), a retracting and releasing device (2) and a plurality of array-arranged positioning devices (3) are arranged between the two side templates (101), the positioning device (3) comprises a rotating device (5) and two screw rods (4) at the ends, a rotating sleeve (6) is arranged between the rotating device (5) and the two screw rods (4), and the two screw rods (4) are respectively connected to different side templates (101).

2. According to claim 1, a lock chamber floating bollard guide groove template is characterized by: A notch (103) is provided at the end of the side template (101), a rotating column (102) is provided between the two side templates (101), the side template (101) is rotatably connected to the rotating column (102), a plurality of ribs (106) are provided on the inner wall of the side template (101), a first hinge seat (104) is provided on the rib (106), a plurality of second hinge seats (105) are provided on the side template (101), and the opened steel template (1) is a U-shaped structure.

3. According to claim 1, a lock chamber floating bollard guide groove template is characterized by: The retracting and releasing device (2) comprises a connecting plate (201) and a plurality of arrayed connecting mechanisms (202); the connecting plate (201) is connected to the plurality of connecting mechanisms (202); the connecting plate (201) is provided with a plurality of connecting holes (2011); and a lifting hole (2012) is provided at the top of the connecting plate (201).

4. According to claim 3, a lock chamber floating bollard guide groove template is characterized by: The connection mechanism (202) comprises two support rods (2021), the ends of the two support rods (2021) are respectively connected to the first hinge seats (104) on different side templates (101), both ends of the support rods (2021) are provided with rotation holes (2022), the two support rods (2021) are connected by an axle pin (2023), the axle pin (2023) abuts against the connection hole (211), and a nut (2024) is provided at one end of the axle pin (2023).

5. According to claim 1, a lock chamber floating bollard guide groove template is characterized by: A hinge column (401) is provided at one end of the screw rod (4), and the hinge column (401) is connected to the second hinge seat (105).

6. According to claim 1, a lock chamber floating bollard guide groove template is characterized by: The rotating device (5) comprises a crank (501), the crank (501) is a U-shaped structure, sleeves (502) are provided at both ends of the crank (501), a side ring (503) is provided on one side of the sleeve (502), and a plurality of first through holes (504) are provided on the side ring (503).

7. The guide rail groove template for a floating bollard in a lock chamber according to claim 1 is characterized by: The rotating sleeve (6) comprises a sleeve body (601), two ring bodies (602) are provided on the sleeve body (601), a second side ring (603) is provided at one end of the sleeve body (601), a plurality of second through holes (604) are provided on the second side ring (603), two ends of the sleeve (502) are abutted between the two ring bodies (602), the inner wall of the sleeve (502) abuts against the sleeve body (601), a threaded hole (605) is provided on the sleeve body (601), and the threaded hole (605) is connected to the screw rod (4).

8. The guide rail groove template for a floating bollard in a lock chamber according to claim 7, characterized in that: A first bidirectional screw (7) is provided between the second side ring (603) and the side ring (503), and two ends of the first bidirectional screw (7) respectively abut against the first through hole (504) and the second through hole (604). A second bidirectional screw (8) is provided between the two second side rings (603), and two ends of the second bidirectional screw (8) abut against the second through holes (604) of two different rotating sleeves (6).

9. The guide rail groove template for a floating bollard in a lock chamber according to claim 1, characterized in that: A plurality of connecting members (9) are provided between the two ends of the two steel templates (1), and third through holes (901) are provided at both ends of the connecting members (9). The outer wall of the steel template (1) abuts against the gate chamber wall (10).

10. A construction method for a guide rail groove template for a floating mooring post in a lock chamber according to any one of claims 1 to 9, the steps comprising: S1, installing a floating mooring post groove steel embedded part on a lock chamber wall (10); S2, lifting the lifting hole (212) of the retractable device (2) by a crane, transporting the retracted integral template to the ship lock, and placing it upright inside the lock chamber wall (10); S3. Preliminary adjustment of the steel formwork (1): the connecting plate (201) is pressed down to open the two side formworks (101), and the staff goes down to the inside of the opened steel formwork (1); S4, adjusting from the bottom position adjustment device (3): rotating the positions of the two rotating sleeves (6) on the screw rod (4), connecting the two ends of the crank (501) to the two sleeves (502), installing the first bidirectional screw rods (7) on the two rotating sleeves (6), and disconnecting the second bidirectional screw rod (8) between the rotating sleeves (6); S5, turning the crank (501) to make the outer wall of the steel template (1) abut against the inner wall of the lock chamber wall (10); S6, installing the second bidirectional screw (8) between the rotating sleeves (6), disconnecting the first bidirectional screws (7) on the two rotating sleeves (6), rotating the crank (501) of the U-shaped structure so that the opening of the U-shaped structure faces the opposite steel template (1), and then reinstalling the first bidirectional screws (7) on the two rotating sleeves (6); S7, repeat S4-S6, from bottom to top, alternately install the adjusting and positioning devices (3) on both sides, so that the steel template (1) is against the inner wall of the lock chamber wall (10), and at the same time, the opening of the crank (501) of the U-shaped structure faces the opposite steel template (1), and install multiple connecting pieces (9); S8. The concrete poured into the space enclosed by the template can be cast in one step. After the shape is finalized, the connecting piece (9) is removed, and the positioning device (3) is adjusted to shrink the model inward and separate it from the casting surface of the gate chamber wall (10). The lifting rope passes through the lifting hole (212) at the top of the retracting device (2) to lift it. After the formwork is removed, it is transported to the next construction site.

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