CN216999716U - A novel equipment on water for construction of shallow water district landing stage - Google Patents
A novel equipment on water for construction of shallow water district landing stage Download PDFInfo
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- CN216999716U CN216999716U CN202220226441.3U CN202220226441U CN216999716U CN 216999716 U CN216999716 U CN 216999716U CN 202220226441 U CN202220226441 U CN 202220226441U CN 216999716 U CN216999716 U CN 216999716U
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Abstract
The utility model discloses novel water equipment for shallow water trestle construction, which is characterized by comprising a water floating body platform, a crane, a connecting system operation platform and a sleeve type guide frame connecting system, wherein the crane is arranged on the water floating body platform, the rear end surface of the connecting system operation platform is fixedly connected with the front end surface of the water floating body platform, and the sleeve type guide frame connecting system is arranged on the front end surface of the connecting system operation platform. The utility model has the advantages that: by adopting the large hoisting mechanical arm, the large hoisting mechanical arm has larger pulling force when the steel pipe pile is inserted and driven or pulled, the pile can be effectively inserted and pulled, and the position and the perpendicularity of the pile body are ensured; the dependence on a large crawler crane is reduced; a floating body is specially designed, and a connecting system operation platform is provided; the influence of environmental factors (such as sea wind, water flow and tide fluctuation) on the construction operation of the trestle in the shallow water area is reduced, and the construction speed is stable.
Description
Technical Field
The utility model relates to the technical field of trestle construction, in particular to novel overwater equipment for trestle construction in a shallow water area.
Background
The construction of the temporary trestle in the shallow water area is often influenced by the water area environment, and the construction in the shallow water area is mainly carried out by methods such as a piling boat, a fishing method and the like at present.
However, the traditional method faces some difficult problems to overcome during construction in shallow water: on one hand, the shallow water area has low water level, the ship is easy to be stranded to influence the advancing of the piling ship, and even the construction safety is reduced; on the other hand, the shallow water area in the sea area is easily affected by the fluctuation of damp water, the approach needs to be reasonably organized in advance, the effective operation time of the pile driving ship is limited, and the construction period is prolonged.
Therefore, the traditional pile driving barge and other construction methods are greatly influenced by the water area environment in the shallow water area, the construction cost of the trestle in the large-area shallow water area is increased, the construction period is prolonged, and the construction safety is reduced. Therefore, an innovative construction method of the steel trestle suitable for shallow water construction is urgently needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a novel overwater device for shallow water trestle construction, which is characterized in that a crane is installed on an overwater floating body platform, a connecting system operation platform with a sleeve type guide frame connecting system is arranged at the front end of the overwater floating body platform, and therefore, a clamping type mechanical arm on the crane is used for guiding, inserting, beating and pulling a steel pipe pile.
The purpose of the utility model is realized by the following technical scheme:
the utility model provides a novel equipment on water for shallow water landing stage construction, its characterized in that equipment on water includes body platform, hoist, connection system work platform and bushing type guide frame connection system on water, the hoist install in body platform on water, connection system work platform's rear end face with body platform's preceding terminal surface fixed connection on water, set up on connection system work platform's the preceding terminal surface bushing type guide frame connection system.
The crane is provided with a clamping type mechanical arm.
And a storage platform is arranged on the water floating body platform.
The sleeve type guide frame connecting system is composed of two sleeves arranged at the front end part of the upper surface of the connecting system operation platform and a connecting beam for connecting the two sleeves.
The utility model has the advantages that:
(1) compared with the traditional fishing method, the construction method adopts the novel equipment to be matched with a crawler crane or a truck crane for construction, synchronous operation is carried out, and the construction speed is increased by 2-3 times;
(2) the dependence on a large crawler crane is reduced, the crawler crane can be reduced to 50t from the traditional 70-80t, the removal difficulty is weakened, and the trestle span can be effectively increased;
(3) the novel equipment can ensure the position and the verticality of the pile;
(4) the novel equipment adopts a large hoisting mechanical arm, has larger pulling force when the steel pipe pile is inserted and driven or pulled, and can effectively insert and pull the pile;
(5) the novel equipment floating body is specially designed and provides a connecting system operation platform;
(6) the influence of environmental factors (such as sea wind, water flow and tide fluctuation) on the construction operation of the trestle in the shallow water area is reduced, and the construction speed is stable;
(7) compared with the construction methods of the traditional piling ship and the like, the construction cost is reduced.
Drawings
FIG. 1 is a plan view of the present invention used for construction of a shallow landing stage;
FIG. 2 is a side view of the marine equipment for shallow landing stage construction of the present invention;
fig. 3 is a front view of the water equipment for shallow landing stage construction of the present invention.
Detailed Description
The features of the present invention and other related features are described in further detail below by way of example in conjunction with the following drawings to facilitate understanding by those skilled in the art:
referring to fig. 1-3, the symbols in the figures are: the device comprises an overwater floating body platform 1, a connecting system operation platform 2, a storage platform 3, a sleeve type guide frame connecting system 4, a steel pipe pile 5, a clamping type mechanical arm 6, a crane 7 and a vertical observation instrument 8.
Example (b): as shown in fig. 1, 2 and 3, the embodiment specifically relates to a novel water equipment for shallow landing stage construction, which mainly comprises a water floating body platform 1, a large crane 7, a connecting system operation platform 2 and a sleeve type guide frame connecting system 4.
As shown in fig. 1, 2 and 3, the main body of the water floating body platform 1 is rectangular, the large crane 7 is arranged in the middle of the water floating body platform 1, and the water transportation of the large crane 7 can be realized through the water floating body platform 1; a storage platform 3 is arranged in the front area of the water floating body platform 1 and used for storing redundant sleeve type guide frame connecting systems 4, and the storage platform 3 can be of a groove-shaped structure or a high platform structure. As shown in fig. 1, the front end face of the water floating body platform 1 has a special structural design, so that the connecting system operation platform 2 can be fixed on the front end face of the water floating body platform 1, and an operator can conveniently fix the steel pipe pile 5 and the sleeve type guide frame connecting system 4; specifically, the casing pipe type guide frame bracing system 4 is arranged at the front part of the bracing system operation platform 2, specifically comprises two guide casing pipes and a bracing beam which is transversely connected with the two guide casing pipes and is used for guiding when the steel pipe pile 5 is inserted and driven.
As shown in fig. 2, the large crane 7 in this embodiment has a clamping type mechanical arm 6, the working area of the clamping type mechanical arm 6 can be extended to the upper side of the sleeve type guide frame coupling system 4 to realize the insertion, the striking and the pulling of the large-diameter steel pipe pile 5, the clamping type mechanical arm 6 laterally embraces the steel pipe pile, and the laterally embracing clamp has a vertical observation instrument 8, which can ensure the vertical sinking of the steel pipe pile 5. The vertical viewer 8 has a GPS positioning function, and can display positioning in the operation room by the GPS positioning device, and the equipment reaches a predetermined position to perform self-implantation positioning, so that the connecting system hole site and the pile site coincide with each other.
As shown in fig. 1, 2 and 3, the method for constructing the shallow landing stage by using the above-water equipment in the embodiment comprises the following steps:
(1) construction preparation: the trestle is divided into a plurality of sections according to the design drawing of the trestle and the actual situation of a construction site, and construction materials and construction machinery are prepared and foundation preparation work is done.
(2) The water equipment is transported to a specific pile position, the position is adjusted and fixed according to GPS positioning, and the sleeve type guide frame connecting system 4 is ensured to be positioned at a specified pile foundation position.
(3) Inserting and driving the steel pipe pile: the method comprises the steps that a clamping type mechanical arm 6 of a large crane 7 is used for laterally holding the steel pipe pile 5, the angle of the steel pipe pile 5 is automatically adjusted according to a vertical observation instrument 8, the steel pipe pile 5 is ensured to be vertically downward, and the steel pipe pile is driven into a sleeve type guide frame connecting system 4 to complete pile foundation inserting and driving construction in a shallow water area;
after the two pile foundations are inserted and driven, an operator stands on the connecting system operation platform 2 to connect and lock the sleeve type guide frame connecting system 4, and the guide frame has the guide function and also has the connecting function as a transverse connecting system.
(5) And (3) circulating construction: the equipment continues to carry out the construction of the steel pipe pile 5 and the sleeve type guide frame connecting system 4 forwards.
(6) Construction of the distribution beam and the bridge deck: after the pile foundation is inserted and drilled, the overwater equipment for constructing the trestle in the shallow water area retreats and enters the next working surface, and the distribution beam and the bridge deck of the trestle adopt a small crawler crane or a truck crane to carry out the remaining upper structure of the trestle, namely the installation operation of the distribution beam and the bridge deck. The two devices are matched to work to respectively carry out the construction of the lower part and the upper part of the trestle.
(7) Removing: the trestle is still constructed by matching two kinds of equipment, the distribution beam and the bridge deck of the trestle are dismantled by a small crawler crane or a truck crane, and the pipe piles and the connecting systems are pulled out by the equipment.
Claims (4)
1. The novel overwater equipment for shallow landing stage construction is characterized by comprising an overwater floating body platform, a crane, a connecting system operation platform and a sleeve type guide frame connecting system, wherein the crane is installed on the overwater floating body platform, the rear end face of the connecting system operation platform is fixedly connected with the front end face of the overwater floating body platform, and the sleeve type guide frame connecting system is arranged on the front end face of the connecting system operation platform.
2. The novel aquatic equipment for shallow water trestle construction according to claim 1, wherein the crane is provided with a clamping type mechanical arm.
3. The novel aquatic equipment for shallow water trestle construction according to claim 1, wherein a storage platform is arranged on the aquatic floating body platform.
4. The novel marine equipment for shallow landing stage construction according to claim 1, wherein said telescopic guide frame connecting system is composed of two sleeves respectively disposed at the front end of the upper surface of said connecting system working platform and a connecting beam connecting said two sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220226441.3U CN216999716U (en) | 2022-01-27 | 2022-01-27 | A novel equipment on water for construction of shallow water district landing stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220226441.3U CN216999716U (en) | 2022-01-27 | 2022-01-27 | A novel equipment on water for construction of shallow water district landing stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216999716U true CN216999716U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220226441.3U Active CN216999716U (en) | 2022-01-27 | 2022-01-27 | A novel equipment on water for construction of shallow water district landing stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216999716U (en) |
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2022
- 2022-01-27 CN CN202220226441.3U patent/CN216999716U/en active Active
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