Square block carrying and lifting device for mounting overwater positioning frame

Abstract

The invention relates to the technical field of overwater construction, and discloses a square block carrying and lifting device for overwater positioning frame installation, which comprises a first supporting plate, a first hydraulic cylinder, a second supporting plate, a second hydraulic cylinder, a third supporting plate, a third hydraulic cylinder, a bending plate, a fourth hydraulic cylinder, a clamping plate and a first supporting roller. In the using process, the first supporting plate is connected with a lifting device, and then the first supporting plate can be driven by the lifting device to move. The third hydraulic cylinders on the two sides are controlled to work, so that the bending plates on the two sides can be driven to move oppositely, and finally the first supporting rollers on the two sides are driven to abut against the two opposite side walls of the pre-supporting concrete block correspondingly. Fourth hydraulic cylinders on the two sides are controlled to work, so that clamping plates on the two sides can be driven to move oppositely, and the two opposite side walls of the pre-supported concrete square block are clamped. And the prefabricated concrete square block does not need to be subjected to frying such as trepanning, so that the common prefabricated concrete square block can be clamped.

Description

Technical Field

[0001] The present application relates to the technical field of water construction, for example, to a block transporting and lifting device for installing a water positioning frame. Background Art

[0002] The related art (Announcement No.: CN117163821A) discloses a gravity-type block dock hoisting device, in which the lifting beam includes an upper beam, a slewing support structure and a lower beam. The upper beam is connected to the lower beam through the slewing support structure. The lower beam is internally slidably connected to two transmission assemblies, and the bottom of each transmission assembly is fixedly connected to two self-locking slewing devices, and the end of the output shaft of each slewing device is slewingly connected to a suspension rod. Two hydraulic telescopic arms are fixedly connected to both sides of the lower beam, and each two corresponding hydraulic telescopic arms are symmetrically distributed on both sides of the slewing support structure.

[0003] In the process of implementing the above embodiments, it is found that there are at least the following problems in the related art: The gravity-type block dock hoisting device can change the direction of the L-shaped head of the suspending rod through the slewing device, so that the suspending rod can quickly penetrate or detach from the precast concrete block. The position of the suspending rod can be changed through the transmission assembly, so that the lifting beam can adapt to different types of precast concrete blocks. However, before the precast concrete blocks are transported, holes matching the suspending rod need to be preset on the precast concrete blocks, which will affect the structural strength of the precast concrete blocks and prolong the preparation process of the precast concrete blocks.

[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0005] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0006] The disclosed embodiment provides a block transporting and lifting device for installing an above-water positioning frame, so as to facilitate the transport of common precast concrete blocks.

[0007] In some embodiments, the block handling and lifting device for installing an above-water positioning frame includes: a first support plate; a first hydraulic cylinder, installed on the bottom surface of the first support plate along the length direction of the first support plate; a second support plate, installed on the moving end of the first hydraulic cylinder, and the plane where the second support plate is located is parallel to the plane where the first support plate is located; a second hydraulic cylinder, installed on the bottom surface of the second support plate along the width direction of the first support plate; a third support plate, installed on the moving end of the second hydraulic cylinder, and the plane where the third support plate is located is parallel to the plane where the first support plate is located; a third hydraulic cylinder, installed on the bottom surface of the third support plate along the length direction of the first support plate, and located on both sides of the third support plate, and the cylinder bottoms of the hydraulic cylinders on both sides are directly opposite to each other. cloth; bending plates, respectively installed on the moving ends of the third hydraulic cylinders on both sides, and the bending plates on both sides are relatively distributed; the fourth hydraulic cylinders, respectively installed on the bending plates on both sides along the length direction of the first support plate, and the piston rods of the fourth hydraulic cylinders on both sides are directly distributed; clamping plates, respectively installed on the moving ends of the fourth hydraulic cylinders on both sides, and the planes where the clamping plates on both sides are parallel to each other; first support rollers, respectively rotatably installed on the opposite surfaces of the bending plates on both sides along the width direction of the first support plate, and respectively evenly distributed on the opposite surfaces of the bending plates on both sides along the thickness direction of the first support plate; wherein, under the drive of the third hydraulic cylinders on both sides, multiple first support rollers on both sides are against the block, and then under the drive of the fourth hydraulic cylinders on both sides, the clamping plates on both sides clamp the block.

[0008] Optionally, it also includes: a fifth hydraulic cylinder, which is respectively installed on the bottom surfaces of the bending plates on both sides along the length direction of the first support plate, and the piston rods of the fifth hydraulic cylinders on both sides are directly opposite to each other; a first support seat, which is respectively installed on the movable end of the fifth hydraulic cylinder on both sides; second support rollers, which are respectively rotatably installed on the first support plates on both sides along the width direction of the first support plate, and are evenly distributed on the first support seats on both sides along the length direction of the first support plate; wherein, driven by the fifth hydraulic cylinders on both sides, multiple second support rollers on both sides move to the bottom of the block.

[0009] Optionally, it also includes: a first mounting plate, which is respectively connected to the bottom surfaces of the bending plates on both sides; wherein the fifth hydraulic cylinders on both sides are respectively installed on the first mounting plates on both sides.

[0010] Optionally, it also includes: a first optical axis, which is slidably arranged on the first mounting plates on both sides along the length direction of the first support plate, and one end of the first optical axis on both sides is respectively connected to the first support seats on both sides; a first linear bearing, which is respectively mounted on the first optical axis on both sides and respectively mounted on the first mounting plates on both sides; a first limit ring, which is respectively mounted on the other end of the first optical axis on both sides.

[0011] Optionally, it also includes: a second optical axis, which is slidably arranged on the bending plates on both sides along the length direction of the first support plate, and one end of the second optical axis on both sides is respectively connected to the clamping plates on both sides; second linear bearings, which are respectively mounted on the second optical axes on both sides and are respectively installed on the bending plates on both sides; second limit rings, which are respectively installed on the other ends of the second optical axes on both sides.

[0012] Optionally, it further includes: a second mounting plate, which is respectively connected to the bottom surface of the third support plate on both sides; wherein the third hydraulic cylinders on both sides are respectively mounted on the second mounting plates on both sides.

[0013] Optionally, it also includes: a third optical axis, which is slidably arranged on the second mounting plates on both sides along the length direction of the first support plate, and one end of the third optical axis on both sides is respectively connected to the bending plates on both sides; a third linear bearing, which is respectively mounted on the third optical axis on both sides and respectively mounted on the second mounting plates on both sides; a third limit ring, which is respectively mounted on the other end of the third optical axis on both sides.

[0014] Optionally, it also includes: a first cushion block installed on the bottom surface of the first support plate; a first guide rail installed on the first cushion block along the length direction of the first support plate; and a first slider installed on the first guide rail and connected to the top surface of the second support plate.

[0015] Optionally, it also includes: a second pad installed on the bottom surface of the second support plate; a second guide rail installed on the second pad along the width direction of the first support plate; a second slider installed on the second guide rail and connected to the top surface of the third support plate.

[0016] Optionally, it also includes: second support seats, which are evenly installed on the opposite surfaces of the bending plates on both sides; wherein the plurality of first support rollers on both sides are rotatably installed on the plurality of second support seats on both sides.

[0017] The block transport and lifting device for installing an above-water positioning frame provided in the embodiment of the present disclosure can achieve the following technical effects: The embodiment of the present disclosure provides a block handling and lifting device for installing an above-water positioning frame, comprising a first support plate, a first hydraulic cylinder, a second support plate, a second hydraulic cylinder, a third support plate, a third hydraulic cylinder, a bending plate, a fourth hydraulic cylinder, a clamping plate and a first support roller. The first support plate is used to be connected to the lifting device and move under the drive of the lifting device. The first hydraulic cylinder is installed on the bottom surface of the first support plate along the length direction of the first support plate, and is used to provide a driving force to realize a linear movement function. The second support plate is installed at the moving end of the first hydraulic cylinder, and the plane where the second support plate is located is parallel to the plane where the first support plate is located. Under the drive of the first hydraulic cylinder, the second support plate moves along the length direction of the first support plate. The second hydraulic cylinder is installed on the bottom surface of the second support plate along the width direction of the first support plate, and is used to provide a driving force to realize a linear movement function. The third support plate is installed at the moving end of the second hydraulic cylinder, and the plane where the third support plate is located is parallel to the plane where the first support plate is located. Under the drive of the second hydraulic cylinder, the third support plate moves along the width direction of the first support plate. The third hydraulic cylinder is installed on the bottom surface of the third support plate along the length direction of the first support plate, and is located on both sides of the third support plate. The bottoms of the hydraulic cylinders on both sides are opposite to each other, and are respectively used to provide driving force to realize the linear movement function. The bending plates are respectively installed on the moving ends of the third hydraulic cylinders on both sides, and the bending plates on both sides are relatively distributed. Under the drive of the third hydraulic cylinders on both sides, the bending plates on both sides move toward or in the opposite direction along the length direction of the first support plate. The fourth hydraulic cylinder is respectively installed on the bending plates on both sides along the length direction of the first support plate, and the piston rods of the fourth hydraulic cylinders on both sides are opposite to each other, and are respectively used to provide driving force to realize the linear movement function. The clamping plates are respectively installed on the moving ends of the fourth hydraulic cylinders on both sides, and the planes where the clamping plates on both sides are located are parallel to each other. Under the drive of the fourth hydraulic cylinders on both sides, they move toward or in the opposite direction along the length direction of the first support plate. The first support rollers are rotatably installed on the opposite surfaces of the bending plates on both sides along the width direction of the first support plate, and are evenly distributed on the opposite surfaces of the bending plates on both sides along the thickness direction of the first support plate. The multiple first support rollers on both sides can rotate relative to the bending plates on both sides. Under the drive of the third hydraulic cylinders on both sides, the multiple first support rollers on both sides abut against the blocks, and then under the drive of the fourth hydraulic cylinders on both sides, the clamping plates on both sides clamp the blocks.

[0018] The embodiment of the present disclosure provides a block transport and lifting device for installing an above-water positioning frame, wherein the first support plate is connected to the lifting device and can be moved under the drive of the lifting device. During use, the third hydraulic cylinders on both sides are controlled to work, so that the bending plates on both sides can be driven to move toward each other, and finally the first support rollers on both sides are driven to respectively abut against the opposite side walls of the pre-supported concrete block. The fourth hydraulic cylinders on both sides are controlled to work, so that the clamping plates on both sides can be driven to move toward each other, thereby clamping the opposite side walls of the pre-supported concrete block. Then, the lifting equipment is controlled to work, so that the pre-supported concrete block can be transported into the water. After being transported to the target position, the first hydraulic cylinder is controlled to work, so that the second support plate can be driven to move along the length direction of the first support plate, and finally the pre-supported concrete block can be moved along the length direction of the first support plate. The second hydraulic cylinder is controlled to work, so that the third support plate can be driven to move along the width direction of the first support plate, and finally the pre-supported concrete block can be moved along the width direction of the first support plate. Thereby, the position fine-tuning function of the concrete block is completed, so that it can be accurately transported to the target position. Finally, the fourth hydraulic cylinders on both sides are controlled to work again, driving the clamping plates on both sides to move in the opposite direction, so that the precast concrete block can be released. Then, under the action of gravity, the precast concrete block can fall to the target position at the bottom of the water. At the same time, under the clamping action of multiple first support rollers on both sides, the precast concrete block can be prevented from being offset by water flow during the falling process, thereby further improving the position accuracy. In addition, there is no need to perform drilling and other hype on the precast concrete block, so ordinary precast concrete blocks can be clamped.

[0019] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] One or more embodiments are exemplarily described by corresponding drawings, and these exemplary descriptions and drawings do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are considered similar elements, and the drawings do not constitute a scale limitation, and wherein: Figure 1 It is a structural schematic diagram of a block transport and lifting device for installing an above-water positioning frame provided by an embodiment of the present disclosure; Figure 2 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle; Figure 3 yes Figure 1 Schematic diagram of the structure at BB in the middle; Figure 4 yes Figure 3 Schematic diagram of the enlarged structure at C in the middle; Figure 5 yes Figure 1 Schematic diagram of the structure at DD in the middle; Figure 6 yes Figure 1 Schematic diagram of the structure at EE; Figure 7 yes Figure 1 Schematic diagram of the structure at FF.

[0021] Reference numerals: 1: first support plate; 2: first hydraulic cylinder; 3: second support plate; 4: second hydraulic cylinder; 5: third support plate; 6: third hydraulic cylinder; 7: bending plate; 8: fourth hydraulic cylinder; 9: clamping plate; 10: first support roller; 11: fifth hydraulic cylinder; 12: first support seat; 13: second support roller; 14: first mounting plate; 15: first optical axis; 16: first linear bearing; 17: second optical axis; 18: second linear bearing; 19: second mounting plate; 20: third optical axis; 21: third linear bearing; 22: first cushion block; 23: first guide rail; 24: first slider; 25: second cushion block; 26: second guide rail; 27: second slider; 28: second support seat; 29: lifting ring; 30: third mounting plate; 31: fourth mounting plate. DETAILED DESCRIPTION

[0022] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0023] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0024] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0025] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0026] Unless otherwise stated, the term "plurality" means two or more.

[0027] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0028] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0030] Combination Figures 1 to 7As shown, the embodiment of the present disclosure provides a block handling and lifting device for installing an above-water positioning frame, comprising a first support plate 1, a first hydraulic cylinder 2, a second support plate 3, a second hydraulic cylinder 4, a third support plate 5, a third hydraulic cylinder 6, a bending plate 7, a fourth hydraulic cylinder 8, a clamping plate 9 and a first support roller 10. The first support plate 1 is used to be connected to the lifting device and move under the drive of the lifting device. The first hydraulic cylinder 2 is installed on the bottom surface of the first support plate 1 along the length direction of the first support plate 1, and is used to provide a driving force to realize a linear movement function. The second support plate 3 is installed at the moving end of the first hydraulic cylinder 2, and the plane where the second support plate 3 is located is parallel to the plane where the first support plate 1 is located. Under the drive of the first hydraulic cylinder 2, the second support plate 3 moves along the length direction of the first support plate 1. The second hydraulic cylinder 4 is installed on the bottom surface of the second support plate 3 along the width direction of the first support plate 1, and is used to provide a driving force to realize a linear movement function. The third support plate 5 is installed at the moving end of the second hydraulic cylinder 4. The plane where the third support plate 5 is located is parallel to the plane where the first support plate 1 is located. Under the drive of the second hydraulic cylinder 4, the third support plate 5 moves along the width direction of the first support plate 1. The third hydraulic cylinder 6 is installed on the bottom surface of the third support plate 5 along the length direction of the first support plate 1, and is located on both sides of the third support plate 5. The cylinder bottoms of the hydraulic cylinders on both sides are directly opposite to each other, and are respectively used to provide driving force to respectively realize the linear movement function. The bending plates 7 are respectively installed at the moving ends of the third hydraulic cylinders 6 on both sides. The bending plates 7 on both sides are relatively distributed. Under the drive of the third hydraulic cylinders 6 on both sides, the bending plates 7 on both sides move toward or in the opposite direction along the length direction of the first support plate 1. The fourth hydraulic cylinder 8 is respectively installed on the bending plates 7 on both sides along the length direction of the first support plate 1. The piston rods of the fourth hydraulic cylinders 8 on both sides are directly opposite to each other, and are respectively used to provide driving force to respectively realize the linear movement function. The clamping plates 9 are respectively installed at the moving ends of the fourth hydraulic cylinders 8 on both sides. The planes where the clamping plates 9 on both sides are located are parallel to each other. Under the drive of the fourth hydraulic cylinders 8 on both sides, they move toward or in the opposite direction along the length direction of the first support plate 1. The first support rollers 10 are rotatably installed on the opposite surfaces of the bending plates 7 on both sides along the width direction of the first support plate 1, and are evenly distributed on the opposite surfaces of the bending plates 7 on both sides along the thickness direction of the first support plate 1. The multiple first support rollers 10 on both sides can rotate relative to the bending plates 7 on both sides. Among them, under the drive of the third hydraulic cylinders 6 on both sides, the multiple first support rollers 10 on both sides are against the block, and then under the drive of the fourth hydraulic cylinders 8 on both sides, the clamping plates 9 on both sides clamp the block.

[0031] The embodiment of the present disclosure provides a block transport and lifting device for installing an above-water positioning frame, wherein the first support plate 1 is connected to the lifting device, and can be moved under the drive of the lifting device. During use, the third hydraulic cylinders 6 on both sides are controlled to work, which can drive the bending plates 7 on both sides to move toward each other, and finally drive the first support rollers 10 on both sides to respectively abut against the opposite side walls of the pre-supported concrete block. The fourth hydraulic cylinders 8 on both sides are controlled to work, which can drive the clamping plates 9 on both sides to move toward each other, thereby clamping the opposite side walls of the pre-supported concrete block. Then, the lifting equipment is controlled to work, and the pre-supported concrete block can be transported into the water. After being transported to the target position, the first hydraulic cylinder 2 is controlled to work, which can drive the second support plate 3 to move along the length direction of the first support plate 1, and finally move the pre-supported concrete block along the length direction of the first support plate 1. The second hydraulic cylinder 4 is controlled to work, which can drive the third support plate 5 to move along the width direction of the first support plate 1, and finally move the pre-supported concrete block along the width direction of the first support plate 1. Thereby, the position fine-tuning function of the concrete block is completed, so that it can be accurately transported to the target position. Finally, the fourth hydraulic cylinders 8 on both sides are controlled to work again, driving the clamping plates 9 on both sides to move in the opposite direction, so that the precast concrete block can be released. Then, under the action of gravity, the precast concrete block can fall to the target position at the bottom of the water. At the same time, under the clamping action of the multiple first support rollers 10 on both sides, the precast concrete block can be prevented from being offset by the water flow during the falling process, thereby further improving the position accuracy. In addition, there is no need to perform drilling and other hype on the precast concrete block, so ordinary precast concrete blocks can be clamped.

[0032] Optionally, combined Figure 1 and Figure 7 As shown, it also includes a fifth hydraulic cylinder 11, a first support seat 12 and a second support roller 13. The fifth hydraulic cylinder 11 is respectively installed on the bottom surface of the bending plate 7 on both sides along the length direction of the first support plate 1, and the piston rods of the fifth hydraulic cylinders 11 on both sides are distributed oppositely, respectively used to provide driving force to respectively realize the linear movement function. The first support seat 12 is respectively installed on the moving end of the fifth hydraulic cylinder 11 on both sides, and moves towards or in the opposite direction along the length direction of the first support plate 1 under the drive of the fifth hydraulic cylinder 11 on both sides. The second support roller 13 is rotatably installed on the first support plates 1 on both sides along the width direction of the first support plate 1, and is evenly distributed on the first support seats 12 on both sides along the length direction of the first support plate 1. Multiple second support rollers 13 on both sides are used to abut against the bottom of the precast concrete block. Among them, under the drive of the fifth hydraulic cylinders 11 on both sides, multiple second support rollers 13 on both sides move to the bottom of the block.

[0033] In the disclosed embodiment, the fifth hydraulic cylinder 11 on both sides is controlled to work, so that the length direction of the first support seat 12 on both sides can be driven to move in the opposite or opposite directions. Finally, the multiple second support rollers 13 on both sides are driven to move to the bottom of the precast concrete block, or the multiple second support rollers 13 on both sides are driven to move to both sides of the precast concrete block. When the multiple second support rollers 13 on both sides move to the bottom of the precast concrete block, the block can be supported, thereby improving the stability during the transportation process. When the multiple second support rollers 13 on both sides move to both sides of the precast concrete block, the precast concrete block can be released and fall on the water surface. In the process of the precast concrete block falling, the two second support rollers 13 closest to the middle position among the multiple second support rollers 13 on both sides can still abut against the opposite sides of the precast concrete block to play a clamping role, further preventing the precast concrete block from being offset due to water flow during the falling process.

[0034] Optionally, combined Figure 1 and Figure 7 As shown, it also includes a first mounting plate 14. The first mounting plate 14 is respectively connected to the bottom surface of the bending plates 7 on both sides. Among them, the fifth hydraulic cylinders 11 on both sides are respectively installed on the first mounting plates 14 on both sides.

[0035] In the disclosed embodiment, the first mounting plates 14 are further connected to the bottom surfaces of the two side bending plates 7. The first mounting plates 14 are used to support and install the fifth hydraulic cylinders 11 on both sides, so as to facilitate the installation and removal of the fifth hydraulic cylinders 11 on both sides.

[0036] Optionally, combined Figure 1 and Figure 7 As shown, it also includes a first optical axis 15, a first linear bearing 16 and a first limiting ring. The first optical axis 15 is slidably arranged on the first mounting plates 14 on both sides along the length direction of the first support plate 1, and one end of the first optical axis 15 on both sides is respectively connected to the first support seats 12 on both sides. The first linear bearing 16 is respectively mounted on the first optical axis 15 on both sides, and is respectively mounted on the first mounting plates 14 on both sides. The first limiting ring is respectively mounted on the other end of the first optical axis 15 on both sides.

[0037] In the disclosed embodiment, the first optical axes 15 on both sides are used to play the role of guide support, so as to improve the stability of the first support seats 12 on both sides when they move, and reduce the radial force on the moving ends of the fifth hydraulic cylinders 11 on both sides. The first linear bearings 16 on both sides are used to reduce the friction between the first optical axes 15 on both sides and the first mounting plates 14 on both sides, so as to reduce wear and damage. The first limiting rings on both sides are used to play the role of limiting, so as to limit the moving range of the first support seats 12 on both sides.

[0038] Optionally, combined Figure 1As shown, it also includes a second optical axis 17, a second linear bearing 18 and a second limiting ring. The second optical axis 17 is slidably arranged in the bending plates 7 on both sides along the length direction of the first support plate 1, and one end of the second optical axis 17 on both sides is respectively connected to the clamping plates 9 on both sides. The second linear bearing 18 is respectively sleeved on the second optical axis 17 on both sides, and is respectively installed on the bending plates 7 on both sides. The second limiting ring is respectively installed on the other end of the second optical axis 17 on both sides.

[0039] In the disclosed embodiment, the second optical axes 17 on both sides are used to play the role of guide support to improve the stability of the clamping plates 9 on both sides when moving, and reduce the radial force on the moving ends of the fourth hydraulic cylinders 8 on both sides. The second linear bearings 18 on both sides are used to reduce the friction between the second optical axes 17 on both sides and the bending plates 7 on both sides to reduce wear and damage. The second limiting rings on both sides are used to play the role of limiting to limit the moving range of the clamping plates 9 on both sides.

[0040] Optionally, combined Figures 1 to 7 As shown, it also includes a second mounting plate 19. The second mounting plate 19 is respectively connected to the bottom surface of the third support plate 5 on both sides. Among them, the third hydraulic cylinders 6 on both sides are respectively installed on the second mounting plates 19 on both sides.

[0041] In the disclosed embodiment, it also includes a second mounting plate 19 connected to the bottom surface of the third support plate 5 on both sides. The second mounting plates 19 on both sides are used to support and install the third hydraulic cylinders 6 on both sides, so as to facilitate the installation and removal of the third hydraulic cylinders 6 on both sides.

[0042] Optionally, combined Figure 1 and Figure 5 As shown, it also includes a third optical axis 20, a third linear bearing 21 and a third limiting ring. The third optical axis 20 is slidably arranged on the second mounting plates 19 on both sides along the length direction of the first support plate 1, and one end of the third optical axis 20 on both sides is respectively connected to the bending plates 7 on both sides. The third linear bearing 21 is respectively mounted on the third optical axis 20 on both sides, and is respectively mounted on the second mounting plates 19 on both sides. The third limiting ring is respectively mounted on the other end of the third optical axis 20 on both sides.

[0043] In the disclosed embodiment, the third optical axes 20 on both sides are used to play the role of guide support to improve the stability of the bending plates 7 on both sides when moving, and reduce the radial force on the moving ends of the third hydraulic cylinders 6 on both sides. The third linear bearings 21 on both sides are used to reduce the friction between the third optical axes 20 on both sides and the second mounting plates 19 on both sides to reduce wear and damage. The third limiting rings on both sides are used to play the role of limiting to limit the moving range of the bending plates 7 on both sides.

[0044] Optionally, combined Figures 1 to 4As shown, it also includes a first cushion block 22, a first guide rail 23 and a first slider 24. The first cushion block 22 is installed on the bottom surface of the first support plate 1. The first guide rail 23 is installed on the first cushion block 22 along the length direction of the first support plate 1. The first slider 24 is installed on the first guide rail 23 and connected to the top surface of the second support plate 3.

[0045] In the disclosed embodiment, the first cushion block 22 is used to support and install the first guide rail 23 and adjust the position and height of the first guide rail 23. The first guide rail 23 and the first slider 24 together play the role of guide support to improve the stability of the second support plate 3 when moving along the length direction of the first support plate 1, and reduce the radial force on the moving end of the first hydraulic cylinder 2.

[0046] Optionally, combined Figures 1 to 4 As shown, the third support plate 5 further includes a second cushion block 25, a second guide rail 26 and a second slider 27. The second cushion block 25 is mounted on the bottom surface of the second support plate 3. The second guide rail 26 is mounted on the second cushion block 25 along the width direction of the first support plate 1. The second slider 27 is mounted on the second guide rail 26 and connected to the top surface of the third support plate 5.

[0047] In the disclosed embodiment, the second pad 25 is used to support and install the second guide rail 26 and adjust the position and height of the second guide rail 26. The second guide rail and the second slider together play the role of guide support to improve the stability of the third support plate 5 when moving along the width direction of the first support plate 1 and reduce the radial force on the moving end of the second hydraulic cylinder 4.

[0048] Optionally, combined Figure 1 and Figure 6 As shown, it also includes a second support seat 28. The second support seats 28 are evenly installed on the opposite surfaces of the bending plates 7 on both sides. Among them, the first support rollers 10 on both sides are rotatably installed on the second support seats 28 on both sides.

[0049] In the disclosed embodiment, it also includes second support seats 28 evenly installed on the opposite sides of the bending plates 7. The second supports on both sides are used to support and install the first support rollers 10 on both sides, so as to facilitate the installation and removal of the first support rollers 10 on both sides.

[0050] Optionally, combined Figures 1 to 4 As shown, it also includes lifting rings 29. The lifting rings 29 are respectively installed at the four corners of the top surface of the first support plate 1, and the lifting rings 29 at the four corners are respectively used to be connected to the hooks of the gondola.

[0051] In the disclosed embodiment, it also includes lifting rings 29 respectively installed at the four corners of the top surface of the first support plate 1. The lifting rings 29 at the four corners are respectively used to be connected to the hooks of the gondola to drive the entire device to move.

[0052] Optionally, combined Figures 1 to 3 As shown, the third mounting plate 30 is also included. The third mounting plate 30 is mounted on the bottom surface of the first support plate 1. The first hydraulic cylinder 2 is mounted on the third mounting plate 30.

[0053] In the disclosed embodiment, a third mounting plate 30 is further included which is mounted on the bottom surface of the first support plate 1. The third mounting plate 30 is used to support and mount the first hydraulic cylinder 2 so as to facilitate the installation and disassembly of the first hydraulic cylinder 2.

[0054] Optionally, combined Figure 1 , Figure 2 and Figure 4 As shown, the fourth mounting plate 31 is also included. The fourth mounting plate 31 is mounted on the bottom surface of the second support plate 3. The second hydraulic cylinder 4 is mounted on the fourth mounting plate 31.

[0055] In the embodiment of the present disclosure, a fourth mounting plate 31 is further included which is mounted on the bottom surface of the second support plate 3. The fourth mounting plate 31 is used to support and mount the second hydraulic cylinder 4 so as to facilitate the installation and removal of the second hydraulic cylinder.

[0056] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A block handling and lifting device for installing an above-water positioning frame, It is characterized in that include: a first support plate; a first hydraulic cylinder, installed on the bottom surface of the first support plate along the length direction of the first support plate; A second support plate is installed at the moving end of the first hydraulic cylinder, and the plane where the second support plate is located is parallel to the plane where the first support plate is located; a second hydraulic cylinder, installed on the bottom surface of the second support plate along the width direction of the first support plate; A third support plate is installed at the moving end of the second hydraulic cylinder, and the plane where the third support plate is located is parallel to the plane where the first support plate is located; A third hydraulic cylinder is installed on the bottom surface of the third support plate along the length direction of the first support plate and is located on both sides of the third support plate, with the cylinder bottoms of the hydraulic cylinders on both sides facing each other; Bending plates are respectively installed on the moving ends of the third hydraulic cylinders on both sides, and the bending plates on both sides are relatively distributed; The fourth hydraulic cylinder is respectively installed on the bending plates at both sides along the length direction of the first supporting plate, and the piston rods of the fourth hydraulic cylinders at both sides are arranged opposite to each other; Clamping plates are respectively installed on the moving ends of the fourth hydraulic cylinders on both sides, and the planes where the clamping plates on both sides are located are parallel to each other; The first support rollers are rotatably mounted on opposite surfaces of the bending plates at both sides along the width direction of the first support plate, and are evenly distributed on opposite surfaces of the bending plates at both sides along the thickness direction of the first support plate; Wherein, under the driving of the third hydraulic cylinders on both sides, the plurality of the first supporting rollers on both sides abut against the blocks, and then under the driving of the fourth hydraulic cylinders on both sides, the clamping plates on both sides clamp the blocks.

2. A block transport and lifting device for installing an above-water positioning frame according to claim 1, It is characterized in that Also includes: A fifth hydraulic cylinder is installed on the bottom surfaces of the bending plates at both sides along the length direction of the first supporting plate, and the piston rods of the fifth hydraulic cylinders at both sides are arranged opposite to each other; A first support seat is respectively installed on the moving end of the fifth hydraulic cylinder on both sides; The second support rollers are rotatably mounted on the first support plates at both sides along the width direction of the first support plate, and are evenly distributed on the first support seats at both sides along the length direction of the first support plate; Wherein, driven by the fifth hydraulic cylinders on both sides, the plurality of second support rollers on both sides move to the bottom of the block.

3. A block transport and lifting device for installing an above-water positioning frame according to claim 2, It is characterized in that Also includes: A first mounting plate, connected to the bottom surfaces of the bending plates at both sides respectively; Wherein, the fifth hydraulic cylinders on both sides are respectively installed on the first mounting plates on both sides.

4. A block transport and lifting device for installing an above-water positioning frame according to claim 3, It is characterized in that Also includes: A first optical axis is slidably disposed on the first mounting plates at both sides along the length direction of the first supporting plate, and one end of the first optical axis at both sides is connected to the first supporting seats at both sides respectively; First linear bearings are respectively mounted on the first optical axes at both sides, and are respectively mounted on the first mounting plates at both sides; The first limiting rings are respectively installed at the other ends of the first optical axis on both sides.

5. A block transport and lifting device for installing an above-water positioning frame according to claim 1, It is characterized in that Also includes: A second optical axis is slidably disposed through the bending plates on both sides along the length direction of the first supporting plate, and one end of the second optical axis on both sides is connected to the clamping plates on both sides respectively; Second linear bearings are respectively mounted on the second optical axes at both sides, and are respectively installed on the bending plates at both sides; The second limiting rings are respectively installed at the other ends of the second optical axis on both sides.

6. A block transport and lifting device for installing an above-water positioning frame according to claim 1, It is characterized in that Also includes: A second mounting plate, connected to the bottom surfaces of the third supporting plates on both sides respectively; Wherein, the third hydraulic cylinders on both sides are respectively installed on the second mounting plates on both sides.

7. A block transport and lifting device for installing an above-water positioning frame according to claim 6, It is characterized in that Also includes: A third optical axis is slidably disposed on the second mounting plates at both sides along the length direction of the first supporting plate, and one end of the third optical axis at both sides is connected to the bending plates at both sides respectively; A third linear bearing is respectively mounted on the third optical axis at both sides, and is also mounted on the second mounting plates at both sides; The third limiting ring is respectively installed on the other end of the third optical axis on both sides.

8. A block transport and lifting device for installing an above-water positioning frame according to any one of claims 1 to 7, It is characterized in that Also includes: a first cushion block, mounted on the bottom surface of the first support plate; a first guide rail, mounted on the first cushion block along the length direction of the first support plate; The first sliding block is installed on the first guide rail and connected to the top surface of the second supporting plate.

9. A block handling and lifting device for installing an above-water positioning frame according to any one of claims 1 to 7, It is characterized in that Also includes: a second cushion block, mounted on the bottom surface of the second support plate; a second guide rail, mounted on the second cushion block along a width direction of the first support plate; The second sliding block is installed on the second guide rail and connected to the top surface of the third supporting plate.

10. A block transport and lifting device for installing an above-water positioning frame according to any one of claims 1 to 7, It is characterized in that Also includes: The second support seats are evenly installed on the opposite surfaces of the bending plates on both sides; Wherein, the plurality of first supporting rollers on both sides are rotatably installed on the plurality of second supporting seats on both sides.

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