Assembled waterside operation platform for repairing damaged bank protection block stone wall

Abstract

The utility model relates to the technical field of bank protection block stone wall repairing, in particular to an assembly type near-water operation platform used for bank protection block stone wall damage repairing. The device comprises a hanging rod used for being hooked at the top end of a bank protection block stone wall, a main frame fixedly connected to the hanging rod and a movable transverse plate connected with the main frame, and a supporting assembly used for stabilizing the movable transverse plate is arranged between the main frame and the movable transverse plate. And a guardrail is arranged on the movable transverse plate. The device is convenient and fast to assemble and disassemble, and convenient to store and transport; the device replaces building of a water ship and an operation platform, water construction is changed into land near-water construction, construction measures are simplified, the work efficiency is improved, and the equipment and labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of repairing revetment block stone walls, in particular to an assembled waterside operation platform used for repairing damaged revetment block stone walls. Background Art

[0002] With the development of society, the concept of quality has been deeply rooted in people's minds, and the requirements for engineering quality are getting higher and higher. High standards often mean high cost investment. For existing mortar-laid block stone revetments like the Beijing-Hangzhou Grand Canal, how to quickly, low-cost, and ensure quality and quantity has become an engineering problem. Quality and cost are contradictory items. In order to reduce costs, the construction party generally chooses partial repairs, and the repair of the concrete mortar texture of the hollow side of the revetment block stone wall is the most difficult one among many repairs.

[0003] The difficulty in repairing the side of the stone wall is that there is no suitable working platform. In the past, there were two common methods of setting up working platforms. One is to build a scaffolding platform on the outside of the revetment. This method is because the water outside the revetment is not deep and requires the assistance of a transport ship. The other is to use a transport ship directly for operations, but the operating range is limited to the range that people on the boat can reach. Both methods have greater working condition restrictions and require transport ships. The implementation cost is high and the construction cost is difficult to control. Utility Model Content

[0004] In order to solve the problems of the above-mentioned prior art, the utility model provides an assembled waterside working platform for repairing damaged revetment stone walls. The waterside working platform can be quickly built on the revetment stone walls, and the auxiliary construction on water is changed to temporary operation on land, and the personnel input is reduced, so as to achieve the effect of reducing costs, increasing efficiency, and protecting the environment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled waterside working platform for repairing damaged revetment stone walls, comprising a hanging rod for hooking on the top of the revetment stone walls, a main frame fixedly connected to the hanging rod, and a movable horizontal board connected to the main frame, a supporting assembly for stabilizing the movable horizontal board is arranged between the main frame and the movable horizontal board; a guardrail is arranged on the movable horizontal board.

[0006] By adopting the above structural design, the movable cross plate can be hung on the revetment stone wall, and a waterside working platform can be built on the revetment stone wall, so as to change the auxiliary construction on water into temporary operation on land, and reduce the input of personnel, so as to achieve the effect of reducing costs, increasing efficiency, and protecting the environment.

[0007] Preferably, a support block for contacting the revetment block stone wall is provided on the main frame, a connecting hole is provided on the support block, and a through hole corresponding to the connecting hole is provided on the main frame.

[0008] By adopting the above structural design, the support of the main frame on the revetment block wall is increased, the stability of the suspension of the device is increased, and it is convenient for workers to carry out construction.

[0009] Preferably, the support assembly includes a first connecting rod fixedly connected to the main frame, a second connecting rod fixedly connected to the movable horizontal plate, a positioning pin passing through the first connecting rod and the second connecting rod, a triangular support fixedly connected between the first connecting rod and the main frame, and an anti-slip rod is passed through the positioning pin.

[0010] By adopting the above structural design, the position of the movable horizontal plate can be adjusted according to the position of the damaged hole on the stone wall of the revetment block.

[0011] Preferably, the guardrail includes a threaded cylinder fixedly connected to the movable horizontal plate, a railing connected to the threaded cylinder by threads, a guardrail rope arranged on the railing, and a locking assembly arranged at the end of the guardrail rope. The main frame and the railing are fixedly connected to a locking ring, and the guardrail rope passes through the locking ring.

[0012] By adopting the structural design, the guardrail and the guardrail rope can be quickly installed on the movable horizontal plate, and can also be quickly disassembled.

[0013] Preferably, the lock assembly includes a lock rod fixedly connected to the end of the guardrail rope, a lock cylinder threadedly mounted on the lock rod, and a snap ring fixedly connected to the lock cylinder.

[0014] With the above structural design, the guardrail rope can be easily passed through the locking ring by using the locking rod, and the guardrail rope can be fixed after the lock cylinder is installed on the locking rod, which is quick and convenient to install.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1) The device is easy to install and disassemble, and is convenient for storage and transportation.

[0017] 2) This device replaces the water-based vessels and work platform, changing the water-based construction to land-based waterside construction, simplifying the construction measures, improving work efficiency, and reducing equipment and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model from the front;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model;

[0020] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle; DETAILED DESCRIPTION

[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The utility model provides a technical solution: an assembled waterside working platform for repairing damaged revetment stone walls, comprising a hanging rod 1 for hooking on the top of the revetment stone wall, a main frame 2 fixedly connected to the hanging rod 1, and a movable horizontal board 3 connected to the main frame 2, a supporting component for stabilizing the movable horizontal board 3 is arranged between the main frame 2 and the movable horizontal board 3; a guardrail 4 is arranged on the movable horizontal board 3.

[0023] The hanging rod 1 is made into a square hook shape according to the shape of the wall top, which is convenient for hooking the device on the top. The main frame 2 is vertical. The hanging rod 1 and the main frame 2 are each set in two groups. The main frame 2 is symmetrically arranged. Round rods are fixedly connected between the main frames 2 to support the main frames 2.

[0024] The main frame 2 is provided with a support block 5 for contacting the revetment block stone wall, and a connecting hole is provided on the support block 5. A through hole corresponding to the connecting hole is provided on the main frame 2, and the connecting hole is covered with internal threads. The staff uses bolts to pass through the through holes and install them in the connecting holes to fix the support block 5 on the main frame 2, so that when the main frame 2 is set on the revetment block stone wall, the support block 5 supports the device against the side wall.

[0025] The support assembly includes a first connecting rod 61 fixedly connected to the main frame 2, a second connecting rod 62 fixedly connected to the movable horizontal plate 3, a positioning pin 63 passing through the first connecting rod 61 and the second connecting rod 62, a triangular support 64 fixedly connected between the first connecting rod 61 and the main frame 2, an anti-slip rod 65 passing through the positioning pin 63, a through hole matching the anti-slip rod 65 is provided at the tail end of the positioning pin 63, and the second connecting rod 62 is L-shaped, and the second connecting rod 62 is extended and fits the inner side wall of the main frame 2 to limit the movable horizontal plate 3 in the lateral direction. Multiple groups of triangular supports 64 and first connecting rods 61 are provided, and are arranged at equal intervals, so that the staff can adjust the position of the movable horizontal plate 3 according to the position of the damaged hole on the stone wall of the revetment block.

[0026] The guardrail 4 includes a threaded tube 41 fixedly connected to the movable horizontal plate 3, a handrail 42 threadedly connected to the threaded tube 41, a guardrail rope 43 arranged on the handrail 42, and a locking assembly arranged at the end of the guardrail rope 43. The lower end of the handrail 42 is provided with an external thread. A locking ring 44 is fixedly connected to the main frame 2 and the handrail 42, and the guardrail rope 43 passes through the locking ring 44.

[0027] The lock assembly includes a lock rod 71 fixedly connected to the end of the guardrail rope 43, a lock cylinder 72 threadedly sleeved on the lock rod 71, and a clamping ring 73 fixedly connected to the lock cylinder 72.

[0028] When the device is used, the on-site working conditions are first determined, mainly the top pressure size of the revetment wall and the position of the damaged cavity, and the cavity size and height are measured to determine the hanging position of the device. After the above conditions are determined, the device is assembled; first, the staff connects the movable horizontal plate 3 to the main frame 2, fits the first connecting rod 61 with the second connecting rod 62, and then passes the positioning pin 63 through the first connecting rod 61 and the second connecting rod 62, and then passes the anti-slip rod 65 through the through hole on the positioning pin 63; next, the staff uses the bolt to pass through the through hole and install it in the connecting hole, and the support block 5 is fixed on the main frame 2, so that when the main frame 2 is set on the revetment stone wall, the support block 5 supports the device against the side wall; then the staff installs the railing 42 on the threaded cylinder 41, and passes the guardrail rope through the locking ring 44 on the main frame 2 and the railing 42 in turn. Next, the staff installs the locking cylinder 72 on the locking rod 71 at the end of the guardrail rope 43, and the clamping ring 73 is clamped on the outside of the locking ring 44, so that the guardrail rope 43 will not fall off the railing 42; finally, the staff installs the hanging rod 1 on the top of the wall, and the staff can carry out construction on the movable horizontal plate 3.

[0029] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0030] The present invention is described above with reference to the preferred embodiments, but the protection scope of the present invention is not limited thereto, and all technical solutions falling within the scope of the claims are within the protection scope of the present invention. Various improvements may be made to the present invention and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. An assembled waterside working platform for repairing damaged revetment stone walls, characterized in that: The invention comprises a hanging rod (1) for hooking on the top of a revetment block stone wall, a main frame (2) fixedly connected to the hanging rod (1), and a movable horizontal plate (3) connected to the main frame (2); a support assembly for stabilizing the movable horizontal plate (3) is arranged between the main frame (2) and the movable horizontal plate (3); the support assembly comprises a first connecting rod (61) fixedly connected to the main frame (2), a second connecting rod (62) fixedly connected to the movable horizontal plate (3), and a positioning pin (63) passing through the first connecting rod (61) and the second connecting rod (62); a triangular support (64) is fixedly connected between the first connecting rod (61) and the main frame (2); and an anti-slip rod (65) is passed through the positioning pin (63); and a guardrail (4) is arranged on the movable horizontal plate (3).

2. The assembled waterside working platform for repairing damaged revetment stone walls according to claim 1 is characterized by: The main frame (2) is provided with a support block (5) for contacting the revetment block stone wall, the support block (5) is provided with a connection hole, and the main frame (2) is provided with a through hole corresponding to the connection hole.

3. The assembled waterside working platform for repairing damaged revetment stone walls according to claim 1 is characterized by: The guardrail (4) comprises a threaded tube (41) fixedly connected to the movable horizontal plate (3), a handrail (42) threadably connected to the threaded tube (41), a guardrail rope (43) arranged on the handrail (42), and a locking assembly arranged at the end of the guardrail rope (43); a locking ring (44) is fixedly connected to the main frame (2) and the handrail (42), and the guardrail rope (43) passes through the locking ring (44).

4. The assembled waterside working platform for repairing damaged revetment stone walls according to claim 3 is characterized by: The lock assembly comprises a lock rod (71) fixedly connected to the end of the guardrail rope (43), a lock cylinder (72) threadedly sleeved on the lock rod (71), and a clamping ring (73) fixedly connected to the lock cylinder (72).

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