Municipal garden water conservancy project floating plate rapid building device

Abstract

The invention relates to the technical field of hydraulic engineering equipment, and discloses a municipal garden hydraulic engineering floating plate rapid building device which comprises a main platform, an auxiliary platform is arranged on the side face of the main platform, and a locking structure for connecting the main platform with the auxiliary platform is arranged between the main platform and the auxiliary platform; a mounting groove is formed in the lower end face of the main platform, a mounting hole communicated with the mounting groove is formed in the side face of the main platform, a mounting block capable of being inserted into the mounting hole and the mounting groove is arranged on the end face, facing the main platform, of the auxiliary platform, the locking structure is vertically arranged on a floating block in the mounting hole in a sliding mode, and a locking block is arranged on the upper end face of the floating block. A locking groove allowing the locking block to be inserted is formed in the lower end face of the mounting block, a locking hook is arranged above the floating block, a locking strip allowing the corresponding locking hook to be hooked and matched is fixedly connected to the inner wall, close to the mounting hole, of the mounting groove, and an unlocking structure capable of driving the locking hook and the locking strip to be unlocked is arranged on the main platform. The quick assembling device has the effect of quickly assembling the main platform, the auxiliary platform and the floating block.

Description

Technical Field

[0001] The present application relates to the technical field of water conservancy engineering equipment, and in particular to a floating board rapid erection device for municipal garden water conservancy engineering. Background Art

[0002] The hydraulic engineering floating plate is a specially designed hydraulic engineering structure.

[0003] In the related art, a water conservancy engineering floating plate comprises a plate body, and a plurality of floating plates are integrally formed at the bottom of the plate body. The plate body can float on the water surface by means of floating blocks.

[0004] After a long period of use, the floating block will be worn or even damaged to a certain extent. The floating block needs to be checked every time the floating board is launched. Since the board body and the floating block are an integrated structure, if the floating block is worn or damaged, it is inconvenient to disassemble and assemble the body and the floating block, which is not conducive to repairing or replacing the floating block, so it needs to be improved. Summary of the invention

[0005] In order to improve the problem of inconvenient disassembly and assembly of the floating block and the plate body, the present application provides a rapid construction device for a floating plate of a municipal garden water conservancy project.

[0006] The present application provides a rapid construction device for a floating board for a municipal garden water conservancy project, which adopts the following technical solution: A device for quickly building a floating board for a municipal garden and water conservancy project comprises a main platform, an auxiliary platform is arranged on the side of the main platform, and a locking structure connecting the main platform and the auxiliary platform is arranged between the two; a mounting groove is provided on the lower end surface of the main platform, a mounting hole connected to the mounting groove is provided on the side of the main platform, a mounting block capable of being inserted into the mounting hole and the mounting groove is provided on the end surface of the auxiliary platform facing the main platform, a floating block vertically slidably arranged in the mounting hole, a locking block is provided on the upper end surface of the floating block, a locking groove capable of being inserted into the locking block is provided on the lower end surface of the mounting block, a locking hook is arranged above the floating block, a locking strip capable of being hooked and matched with the corresponding locking hook is fixedly connected to the inner wall of the mounting groove close to the mounting hole, and an unlocking structure capable of driving the locking hook and the locking strip to unlock is provided on the main platform.

[0007] By adopting the above technical solution, during assembly, the mounting block of the auxiliary platform is first passed through the mounting hole and inserted into the mounting groove, and then the floating block is inserted into the mounting groove from the bottom wall of the main platform, the locking block rises and is inserted into the locking groove, and the locking hook is hooked and matched with the locking bar to realize the connection between the floating block and the main platform, so that the locking block is not easy to be separated from the locking groove, that is, the main platform and the auxiliary platform are connected and fixed, and the floating block is used as a part of the locking structure, and the floating block is connected to the main platform while the main platform is connected to the auxiliary platform, so as to achieve the effect of rapid assembly; on the contrary, the locking hook and the locking bar are unlocked by the unlocking structure, and then the floating block is driven to descend, the floating block is separated from the main platform, and then the auxiliary platform is separated from the main platform, so as to achieve the effect of rapid disassembly, which is convenient for repairing or replacing the floating block; when the floating block is inserted into the mounting groove, but the hook of the locking hook is not completely moved to the top of the locking bar, that is, the locking hook is not hooked and matched with the locking bar, when the engineering floating board is placed on the water surface, the floating block can continue to rise with the help of the buoyancy of the water, even if the hook of the locking hook rises, so that the floating block and the locking bar are hooked and matched.

[0008] Optionally, the unlocking structure includes an active magnet slidably set on the main platform and a driven magnet slidably set on the bottom wall of the operating slot, the lower end surface of the driven magnet is in contact with the upper end surface of the locking bar, the active magnet and the driven magnet are magnetically attracted to each other, and the driven magnet can drive the lock hook and the locking bar to unlock.

[0009] By adopting the above technical solution, when the locking hook and the locking strip are in a locked state, the active magnet is driven to move toward the vertical center axis of the main platform, and the active magnet drives the driven magnet to move, so that the driven magnet drives the hook part of the locking hook to move, so that the hook part of the locking hook no longer contacts the upper end surface of the locking strip, so that the locking hook is released from the locking strip, and then the floating block is driven to descend, separating the floating block from the main platform.

[0010] Optionally, a driving structure capable of driving the floating block to rise and fall is provided on the main platform, and a vertical groove is provided on the upper end surface of the main platform, and the vertical groove is located on the side of the mounting groove away from the mounting hole, and a connecting hole connected to the mounting groove is provided on the side wall of the vertical groove, and the driving structure includes an active rack passing through the vertical groove, a driven gear rotatably connected to the connecting hole, and a driven rack provided on the side of the floating block facing the connecting hole, the active rack and the driven rack are both meshed with the driven gear, and one end of the active rack extends out of the vertical groove.

[0011] By adopting the above technical solution, the active rack is driven to descend, so that the active rack drives the driven gear to rotate, and the driven gear drives the floating block to rise, so that the lock hook and the locking bar are hooked and matched; conversely, when the lock hook and the locking bar are not hooked and matched, the active rack is driven to rise, and the active rack drives the driven gear to rotate in the opposite direction, so that the driven gear drives the driven rack and the floating block to descend.

[0012] Optionally, the lower inner wall of the communicating hole is an inclined surface, and the height of the lower inner wall of the communicating hole gradually increases in a direction approaching the vertical groove.

[0013] By adopting the above technical solution, after the main platform is moved to the ground, the design of the inclined surface facilitates the drainage of water from the installation groove and the connecting hole, thereby preventing water from remaining in the main platform.

[0014] Optionally, a pedal is provided on the end surface of the active rack away from the active magnet.

[0015] By adopting the above technical solution, when the user steps on the pedal, the active rack is lowered by the user's weight, which has the effect of saving effort.

[0016] Optionally, an operating groove is provided on the upper end surface of the active rack, and a guide groove in the shape of a vertical long groove is provided on the inner wall of the operating groove away from the vertical central axis of the main platform, an operating rod is passed through the operating groove, and a guide block inserted into the guide groove is provided on the end surface of the operating rod facing the active magnet, the guide block is slidably set in the guide block, and a cross bar located outside the operating groove is provided on the side of the operating rod.

[0017] By adopting the above technical solution, the cross bar and the operating rod are driven to rise until the guide block abuts against the upper inner wall of the guide groove. After the lock hook and the locking bar are unlocked by the unlocking structure, the cross bar and the operating rod are continued to be driven to rise. The operating rod drives the active rack to rise through the guide block, and the active rack drives the driven gear to rotate, so that the driven gear drives the driven rack and the floating block to descend. When the driven rack is no longer engaged with the driven gear, the floating block is detached from the main platform, thereby realizing the separation of the two.

[0018] Optionally, a locking assembly for locking the operating rod is provided on the main platform, and the locking assembly includes a horizontal bar arranged under the pedal, a guide hole in the shape of a vertical long strip is provided on the end face of the operating groove away from the guide groove, a block inserted into the guide hole is provided on the end face of the horizontal bar facing the active rack, the block is slidably arranged in the guide hole, a slot for inserting the block is provided on the end face of the operating rod facing the guide hole, a horizontal rod is provided on the end face of the horizontal bar facing the active rack, and the end face of the horizontal rod away from the horizontal bar is connected to the active magnet.

[0019] By adopting the above technical solution, when the floating block is separated from the main platform, the active magnet is first driven to move toward the active rack, and the active magnet drives the driven magnet to move through magnetic force, so that the driven magnet pushes the lock hook, so that the lock hook no longer contacts the upper end surface of the locking strip, and at the same time, the active magnet drives the card block to disengage from the card slot, so that the active rack and the operating rod are unlocked, so that the user can drive the operating rod to move upward relative to the active rack.

[0020] Optionally, a direction adjustment structure is provided on the main platform, a rotating shaft is vertically provided on the main platform, a storage box is provided below the rotating shaft, a propulsion impeller is rotatably connected to the side of the storage box, a motor capable of driving the propulsion impeller to rotate is provided in the storage box, and a direction adjustment handle is provided above the rotating shaft.

[0021] By adopting the above technical solution, the rotating shaft is driven to rotate by the direction adjustment handle, so that the rotating shaft drives the storage box and the propulsion impeller to turn, that is, the movement direction of the engineering floating plate is changed.

[0022] Optionally, four direction-adjusting structures are provided, and a linkage assembly for synchronously rotating the four rotating shafts is provided on the main platform. The linkage assembly includes linkage gears sleeved on the outside of the four rotating shafts, and the outer sleeves of the four linkage gears are provided with gear belts.

[0023] By adopting the above technical solution, when one shaft rotates, the linkage gear rotates synchronously, and the linkage gear rotates other linkage gears through the gear belt, that is, when other shafts rotate, all the propulsion impellers turn synchronously.

[0024] Optionally, a protective structure is provided on the auxiliary platform, and a receiving groove is provided on the upper end surface of the auxiliary platform. The protective structure includes a protective rod and a support rod rotatably connected to the bottom wall of the receiving groove, a scissors arm frame is provided between the protective rod and the bottom wall of the receiving groove, and a slot for inserting the support rod is provided below the protective rod.

[0025] By adopting the above technical solution, the protective rod is driven to rise, the scissor arm frame is unfolded, and then the support rod is driven to rotate, so that the support rod is inserted into the slot, so that the support rod supports the protective rod, the engineering floating board has a protective effect, and the safety performance of the engineering floating board is improved; the scissor arm frame is stored in the accommodating groove, which can reduce the volume of the auxiliary platform.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. During assembly, first, the mounting block of the auxiliary platform is passed through the mounting hole and inserted into the mounting groove, and then the floating block is inserted into the mounting groove from the bottom wall of the main platform, the locking block rises and is inserted into the locking groove, and the locking hook and the locking strip are hooked and matched to realize the connection between the floating block and the main platform, so that the locking block is not easy to be separated from the locking groove, that is, the main platform and the auxiliary platform are connected and fixed, and the floating block is used as a part of the locking structure, and the floating block is connected to the main platform while the main platform and the auxiliary platform are connected, so as to achieve the effect of rapid assembly; on the contrary, the locking hook and the locking strip are unlocked by the unlocking structure, and then the floating block is driven to descend, the floating block is separated from the main platform, and then the auxiliary platform is separated from the main platform, so as to achieve the effect of rapid disassembly, which is convenient for repairing or replacing the floating block; when the floating block is inserted into the mounting groove, but the hook part of the locking hook has not completely moved to the top of the locking strip, that is, the locking hook and the locking strip are not hooked and matched, when the engineering floating board is placed on the water surface, the buoyancy of the water can also make the floating block continue to rise, even if the hook part of the locking hook rises, so that the floating block and the locking strip are hooked and matched; 2. The scissor arm is unfolded to form a guardrail on the engineering float, which can reduce the risk of users falling from the engineering float and improve the safety of users on the engineering float; the scissor arm is folded to unfold and retract the scissor arm into the receiving groove, reducing the volume of the auxiliary platform and facilitating the transportation of the auxiliary platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application; Figure 2 is a top view of an embodiment of the present application; Figure 3 is along Figure 2 Sectional view along line AA; Figure 4 yes Figure 3 A magnified schematic diagram of part B; Figure 5 It is a structural schematic diagram highlighting the auxiliary platform; Figure 6 is a partial exploded view highlighting the locking assembly; Figure 7 is along Figure 2 Sectional view along the CC line.

[0029] Figure numerals: 1, main platform; 11, mounting groove; 12, mounting hole; 13, vertical groove; 14, connecting hole; 15, first slide groove; 16, second slide groove; 17, round hole; 2, auxiliary platform; 21, accommodating groove; 3, locking structure; 31, mounting block; 311, locking groove; 32, floating block; 33, locking block; 34, locking hook; 35, locking strip; 4, driving structure; 41, active rack; 411, operating groove; 412, guide groove; 413, guide hole; 42, driven gear; 43, driven rack; 44, pedal; 45, operating rod; 451, guide block; 452, slot; 4 6. Crossbar; 5. Unlocking structure; 51. Active magnet; 52. Driven magnet; 6. Adjustment structure; 61. Rotating shaft; 611. Limiting ring; 612. Adjustment handle; 62. Storage box; 621. Storage chamber; 63. Propeller impeller; 64. Motor; 65. Linkage assembly; 651. Linkage gear; 652. Gear belt; 7. Locking assembly; 71. Horizontal bar; 72. Block; 73. Horizontal bar; 8. Protection structure; 81. Protection bar; 811. Slot; 82. Scissor arm frame; 83. Support rod; 9. Winch; 91. Support frame; 92. Cylinder body; 93. Rope body; 94. Hook. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-7 This application is described in further detail.

[0031] This embodiment discloses a rapid construction device for a floating board for a municipal garden water conservancy project. Figure 1 and Figure 2 , a municipal garden water conservancy project floating board rapid construction device, comprising a main platform 1 and four auxiliary platforms 2. The four auxiliary platforms 2 are distributed around the circumference of the main platform 1.

[0032] Reference Figure 3 and Figure 4 Three sets of locking structures 3 are provided between each auxiliary platform 2 and the main platform 1 to connect the two. The three sets of locking structures 3 are arranged in an array along the length direction of the auxiliary platform 2. The locking structure 3 includes a mounting block 31, a floating block 32, a locking block 33, a locking hook 34 and a locking strip 35.

[0033] Reference Figure 4 The lower end surface of the main platform 1 is provided with four slot groups, which are arranged in a circular array around the central axis of the main platform 1. Each slot group includes three mounting slots 11, which are arranged in an array along the length direction of the main platform 1, and the inner wall of the mounting slot 11 away from the central axis of the main platform 1 is provided with a mounting hole 12.

[0034] Reference Figure 4 and Figure 5The mounting block 31 is fixedly connected to the end surface of the auxiliary platform 2 facing the main platform 1 , and the mounting block 31 can pass through the mounting hole 12 and be inserted into the mounting groove 11 .

[0035] Reference Figure 4 The floating block 32 is vertically slidably arranged in the mounting groove 11, and one end of the floating block 32 extends out of the mounting groove 11. When the floating block 32 is placed in the water alone, the floating block 32 can float on the water surface.

[0036] Reference Figure 4 and Figure 5 The locking block 33 is fixedly connected to the upper end surface of the floating block 32. The lower end surface of the mounting block 31 is provided with a locking groove 311, and the locking groove 311 can be inserted into the locking block 33.

[0037] Reference Figure 4 The lock hook 34 is fixedly connected to the upper end surface of the floating block 32, and the lock hook 34 is located on the side of the locking block 33 away from the mounting hole 12. The lock hook 34 is elastic. The locking bar 35 is located above the mounting hole 12, and the locking bar 35 is fixedly connected to the inner wall of the mounting groove 11 near the mounting hole 12. The end surfaces of the locking bar 35 along the length direction of the auxiliary platform 2 are fixedly connected to the inner wall of the mounting groove 11. The lower end surface of the locking bar 35 is coplanar with the upper inner wall of the mounting hole 12. The lock hook 34 can be hooked and matched with the locking bar 35.

[0038] Reference Figure 4 and Figure 5 When the floating block 32 abuts against the lower end surface of the mounting block 31, the locking hook 34 is not hooked with the locking bar 35; when the locking hook 34 is hooked with the locking bar 35, a gap is left between the floating block 32 and the mounting block 31, and the locking block 33 is partially inserted into the locking groove 311.

[0039] Reference Figure 4 and Figure 6 The main platform 1 is provided with an unlocking structure 5, which is used to drive the lock hook 34 and the lock bar 35 to unlock. The unlocking structure 5 includes an active magnet 51 and a driven magnet 52.

[0040] Reference Figure 4 and Figure 6 The upper end surface of the main platform 1 is provided with a first slide groove 15, and the active magnet 51 includes a first slider slidably disposed in the first slide groove 15. The bottom wall of the mounting groove 11 is provided with a second slide groove 16, and the driven magnet 52 includes a second slider slidably disposed in the second slide groove 16. The active magnet 51 and the driven magnet 52 are magnetically matched.

[0041] Reference Figure 4 and Figure 6The main platform 1 is provided with a driving structure 4 for driving the floating block 32 to rise and fall. The driving structure 4 comprises a driving rack 41, a driven gear 42, a driven rack 43, a pedal 44 and an operating rod 45.

[0042] Reference Figure 4 The upper end surface of the main platform 1 is provided with a vertical groove 13, and the inner wall of the vertical groove 13 is provided with a connecting hole 14. The driven gear 42 is rotatably connected in the connecting hole 14. The lower inner wall of the connecting hole 14 is an inclined surface, and the height of the lower inner wall of the connecting hole 14 gradually increases in the direction close to the vertical groove 13. The bottom wall of the vertical groove 13 is coplanar with the lower inner wall of the connecting hole 14.

[0043] Reference Figure 4 The driven rack 43 is fixedly connected to the end surface of the floating block 32 away from the mounting hole 12 , and the driven rack 43 is meshed with the driven gear 42 .

[0044] Reference Figure 4 The active rack 41 is inserted into the vertical slot 13, and one end of the active rack 41 extends out of the vertical slot 13. The active rack 41 is meshed with the driven gear 42. The pedal 44 is fixedly connected to the end face of the active rack 41 away from the active magnet 51, and a gap is left between the pedal 44 and the upper end face of the main platform 1.

[0045] Reference Figure 4 and Figure 6 An operating groove 411 is provided on the upper end surface of the active rack 41 , and a guide groove 412 is provided on the inner wall of the operating groove 411 away from the vertical center axis of the main platform 1 , and the guide groove 412 is in the shape of a vertical long groove.

[0046] Reference Figure 4 and Figure 6 The operating rod 45 is inserted into the operating slot 411, and a guide block 451 is fixedly connected to the side of the operating rod 45, and the guide block 451 is slidably arranged in the guide slot 412. The two end surfaces of the operating rod 45 along the length direction of the auxiliary platform 2 are fixedly connected to a cross bar 46, and the cross bar 46 is located above the operating rod 45.

[0047] Reference Figure 4 and Figure 6 A locking assembly 7 is provided on the main platform 1, and the locking assembly 7 is used to lock the operating rod 45. The locking assembly 7 includes a horizontal bar 71, a block 72 and a horizontal rod 73.

[0048] Reference Figure 4 and Figure 6 The end surface of the operating rod 45 facing the vertical central axis of the main platform 1 is provided with a guide hole 413, and the guide hole 413 is in the shape of a vertical long hole. The end surface of the operating slot 411 facing the guide hole 413 is provided with a clamping slot 452.

[0049] Reference Figure 4and Figure 6 The horizontal bar 71 is slidably disposed on the main platform 1, and the horizontal bar 71 is located directly below the pedal 44. The clamping block 72 is fixedly connected to the end surface of the horizontal bar 71 facing the active rack 41. The clamping block 72 is slidably disposed in the guide hole 413, and the clamping block 72 can be inserted into the clamping slot 452. The clamping block 72 can move in the clamping slot 452 along the vertical direction.

[0050] Reference Figure 4 and Figure 6 , two horizontal rods 73 are provided, and the active rack 41 is located between the two horizontal rods 73. One end of the horizontal rod 73 is fixedly connected to the horizontal bar 71, and the other end of the horizontal rod 73 is fixedly connected to the active magnet 51.

[0051] Reference Figure 4 and Figure 6 When the block 72 is in contact with the bottom wall of the slot 452 , the active magnet 51 abuts against the inner wall of the first slot 15 away from the active rack 41 . When the active magnet 51 abuts against the inner wall of the first slot 15 close to the active rack 41 , the block 72 is outside the slot 452 .

[0052] Reference Figure 4 and Figure 6 When the block 72 abuts against the upper inner wall of the slot 452, the lower end surface of the pedal 44 contacts the upper end surface of the horizontal bar 71, and the upper end surface of the floating block 32 is coplanar with the lower inner wall of the mounting hole 12. When the block 72 abuts against the lower inner wall of the slot 452, the lock hook 34 abuts against the upper end surface of the locking bar 35.

[0053] Reference Figure 6 and Figure 7 Four direction-adjusting structures 6 are arranged on the main platform 1, and the four direction-adjusting structures 6 are located at four corners of the main platform 1. The direction-adjusting structure 6 includes a rotating shaft 61, a storage box 62, a propulsion impeller 63, a motor 64 and a linkage assembly 65.

[0054] Reference Figure 6 and Figure 7 The main platform 1 is provided with four circular holes 17, and the rotating shaft 61 is rotatably connected in the rotating holes. The outer circumferential surface of the rotating shaft 61 is fixedly connected with a limit ring 611, and the limit ring 611 abuts against the lower inner wall of the main platform 1. The circumferential surface of the rotating shaft 61 is fixedly connected with a direction adjustment handle 612, and the direction adjustment handle 612 is located above the main platform 1. The storage box 62 is fixedly connected with the lower end surface of the rotating shaft 61. The storage box 62 has a storage cavity 621 formed inside.

[0055] Reference Figure 6 and Figure 7, the propulsion impeller 63 is rotatably connected to the horizontal side wall of the storage box 62. The motor 64 is arranged in the storage chamber 621, and the output shaft of the motor 64 is fixedly connected to the propulsion impeller 63. A battery can be arranged in the storage box 62, and the battery supplies power to the motor 64. In other embodiments, the battery is arranged on the main platform 1. The wire connected to the battery is connected to the storage box 62 through the rotating shaft 61, and is electrically connected to the motor 64.

[0056] Reference Figure 6 and Figure 7 The linkage assembly 65 is used to link the four rotating shafts 61. The linkage assembly 65 includes a linkage gear 651 and a gear belt 652. The linkage gear 651 is sleeved on the outside of the rotating shaft 61, and the linkage gear 651 is located above the limiting ring 611. The gear belt 652 is sleeved on the outside of the rotating shaft 61.

[0057] Reference Figure 1 and Figure 5 A protective structure 8 is provided on the auxiliary platform 2 , and the protective structure 8 is used to improve the safety of the engineering floating plate. A receiving groove 21 is opened on the upper end surface of the auxiliary platform 2 .

[0058] Reference Figure 1 and Figure 5 The protection structure 8 includes a protection rod 81, a scissor arm frame 82 and a support rod 83. Two scissor arm frames 82 are provided, and the scissor arm frames 82 are arranged in the receiving groove 21. The scissor arm frames 82 are connected to the inner wall of the receiving groove 21, and one end of the scissor arm frames 82 away from the bottom wall of the receiving groove 21 is connected to the protection rod 81.

[0059] Reference Figure 1 and Figure 5 Two support rods 83 are provided, and both support rods 83 are rotatably connected to the bottom wall of the receiving groove 21. The lower end surface of the protection rod 81 is provided with two slots 811, and both slots 811 can be inserted into the support rods 83. The two support rods 83 form a cross structure when supporting the protection rod 81. Furthermore, a handle is fixedly connected to the upper end surface of the protection rod 81.

[0060] Reference Figure 1 Two winches 9 are fixedly connected to the main platform 1, and the winches 9 include a support frame 91, a cylinder 92, a rope 93 and a hook 94. The support frame 91 is fixedly connected to the upper end surface of the main platform 1. The cylinder 92 is rotatably connected to the support frame 91. The rope 93 is wound around the cylinder 92, one end of the rope 93 is fixedly connected to the cylinder 92, and the other end of the rope 93 is fixedly connected to the hook 94.

[0061] The implementation principle of a rapid construction device for a floating board for a municipal garden water conservancy project in the embodiment of the present application is as follows: first, the mounting block 31 of the auxiliary platform 2 is passed through the mounting hole 12 and inserted into the mounting groove 11, and then the floating block 32 is inserted into the mounting groove 11 until the locking hook 34 contacts the mounting block 31; as the floating block 32 continues to move toward the bottom wall of the mounting groove 11, the locking hook 34 is deformed until the locking hook 34 moves to the top of the locking bar 35, the locking hook 34 is reset and abuts against the upper end surface of the locking bar 35, thereby connecting the main platform 1, the auxiliary platform 2 and the floating block 32; conversely, the active magnet 51 is driven to move toward the active rack 41, and the active magnet 51 drives the driven magnet 52 to push the hook portion of the locking hook 34, so that the locking hook 34 is unlocked from the locking bar 35, driving the active rack 41 to rise, the active rack 41 drives the driven gear 42 to rotate, and the driven gear 42 drives the driven rack 43 to descend, even if the floating block 32 descends and separates from the main platform 1 Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second", "third" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and similar words do not indicate a quantitative limit, but indicate that there is at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0062] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present application should be included in the protection scope of the present application.

Claims

1. A floating board rapid construction device for municipal garden water conservancy projects, comprising a main platform (1), characterized in that: An auxiliary platform (2) is arranged on the side of the main platform (1), and a locking structure (3) is arranged between the main platform (1) and the auxiliary platform (2) to connect the two; a mounting groove (11) is provided on the lower end surface of the main platform (1), a mounting hole (12) connected to the mounting groove (11) is provided on the side of the main platform (1), and a mounting block (31) capable of being inserted into the mounting hole (12) and the mounting groove (11) is arranged on the end surface of the auxiliary platform (2) facing the main platform (1), and the locking structure (3) is vertically slidably arranged in the mounting hole (12). A floating block (32) is provided, the upper end surface of the floating block (32) is provided with a locking block (33), the lower end surface of the mounting block (31) is provided with a locking groove (311) capable of being inserted into the locking block (33), a locking hook (34) is provided above the floating block (32), a locking bar (35) capable of being hooked and matched with the corresponding locking hook (34) is fixedly connected to the inner wall of the mounting groove (11) near the mounting hole (12), and an unlocking structure (5) capable of driving the locking hook (34) and the locking bar (35) to be unlocked is provided on the main platform (1).

2. A municipal garden water conservancy project floating board rapid construction device according to claim 1, characterized in that: The unlocking structure (5) comprises an active magnet (51) slidably arranged on the main platform (1) and a driven magnet (52) slidably arranged on the bottom wall of the operating slot (411), the lower end surface of the driven magnet (52) being in contact with the upper end surface of the locking strip (35), the active magnet (51) and the driven magnet (52) being magnetically attracted to each other, and the driven magnet (52) being able to drive the lock hook (34) and the locking strip (35) to unlock.

3. A municipal garden water conservancy project floating board rapid construction device according to claim 2, characterized in that: The main platform (1) is provided with a driving structure (4) capable of driving the floating block (32) to rise and fall. A vertical groove (13) is provided on the upper end surface of the main platform (1). The vertical groove (13) is located on a side of the mounting groove (11) away from the mounting hole (12). A connecting hole (14) connected to the mounting groove (11) is provided on the side wall of the vertical groove (13). The driving structure (4) comprises an active rack (41) inserted into the vertical groove (13), a driven gear (42) rotatably connected to the connecting hole (14), and a driven rack (43) provided on a side of the floating block (32) facing the connecting hole (14). Both the active rack (41) and the driven rack (43) are meshed with the driven gear (42). One end of the active rack (41) extends out of the vertical groove (13).

4. A municipal garden water conservancy project floating board rapid construction device according to claim 3, characterized in that: The lower inner wall of the communicating hole (14) is an inclined surface, and the height of the lower inner wall of the communicating hole (14) gradually increases in a direction approaching the vertical groove (13).

5. The municipal garden water conservancy project floating board rapid construction device according to claim 3 is characterized by: A pedal (44) is provided on the end surface of the active rack (41) away from the active magnet (51).

6. A municipal garden water conservancy project floating board rapid construction device according to claim 5, characterized in that: An operating groove (411) is provided on the upper end surface of the active rack (41); a vertical long groove-shaped guide groove (412) is provided on the inner wall of the operating groove (411) away from the vertical center axis of the main platform (1); an operating rod (45) is inserted into the operating groove (411); a guide block (451) inserted into the guide groove (412) is provided on the end surface of the operating rod (45) facing the active magnet (51); the guide block (451) is slidably arranged in the guide block (451); and a cross bar (46) located outside the operating groove (411) is provided on the side surface of the operating rod (45).

7. A municipal garden water conservancy project floating board rapid construction device according to claim 6, characterized in that: The main platform (1) is provided with a locking assembly (7) for locking the operating rod (45), the locking assembly (7) comprising a horizontal bar (71) arranged below the pedal (44), a guide hole (413) in the shape of a vertical long strip hole is provided on the end surface of the operating groove (411) away from the guide groove (412), a block (72) inserted into the guide hole (413) is provided on the end surface of the horizontal bar (71) facing the active rack (41), the block (72) is slidably arranged in the guide hole (413), a slot (452) for inserting the block (72) is provided on the end surface of the operating rod (45) facing the guide hole (413), a horizontal rod (73) is provided on the end surface of the horizontal bar (71) facing the active rack (41), and the end surface of the horizontal rod (73) away from the horizontal bar (71) is connected to the active magnet (51).

8. The municipal garden water conservancy project floating board rapid construction device according to claim 1, characterized in that: The main platform (1) is provided with a direction adjustment structure (6), a rotating shaft (61) is vertically passed through the main platform (1), a storage box (62) is provided below the rotating shaft (61), a propulsion impeller (63) is rotatably connected to the side of the storage box (62), a motor (64) capable of driving the propulsion impeller (63) to rotate is provided in the storage box (62), and a direction adjustment handle (612) is provided above the rotating shaft (61).

9. A municipal garden water conservancy project floating board rapid erection device according to claim 8, characterized in that: Four direction adjustment structures (6) are provided, and a linkage assembly (65) for synchronously rotating the four rotating shafts (61) is provided on the main platform (1). The linkage assembly (65) comprises a linkage gear (651) sleeved on the outside of the four rotating shafts (61), and the outer sleeves of the four linkage gears (651) are provided with gear belts (652).

10. The municipal garden water conservancy project floating board rapid construction device according to claim 1, characterized in that: The auxiliary platform (2) is provided with a protective structure (8), the upper end surface of the auxiliary platform (2) is provided with a receiving groove (21), the protective structure (8) comprises a protective rod (81) and a support rod (83) rotatably connected to the bottom wall of the receiving groove (21), a scissor arm frame (82) is provided between the protective rod (81) and the bottom wall of the receiving groove (21), and a slot (811) capable of inserting the support rod (83) is provided below the protective rod (81).

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