CN115045235A - Ship foundation platform for flood prevention gap plugging support - Google Patents
Ship foundation platform for flood prevention gap plugging support Download PDFInfo
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- CN115045235A CN115045235A CN202210905595.XA CN202210905595A CN115045235A CN 115045235 A CN115045235 A CN 115045235A CN 202210905595 A CN202210905595 A CN 202210905595A CN 115045235 A CN115045235 A CN 115045235A
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- 230000002265 prevention Effects 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
- B66C23/52—Floating cranes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
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Abstract
The invention discloses a foundation platform for flood prevention gap plugging support, which comprises a hull and a hoisting system arranged on the hull, wherein the hoisting system comprises a hoisting base, a hoisting frame, a hoisting support, a lifting hook and a sling rope, the hoisting base is arranged on an equipment base on a clamping plate at the tail part of the hull through a rotating bearing, the hoisting support is arranged on the hoisting frame, the lifting hook is arranged at the front end of the sling rope, and the rear end of the sling rope is fixed on a winch; a tubular pile support striking assembly is installed in the hoisting support, a tubular pile for flood prevention gap plugging and supporting is fixed in the tubular pile support striking assembly through a tubular pile limiting assembly, and the upper end of the tubular pile is hung below a lifting hook through a steel wire rope. The ship foundation platform for flood prevention gap plugging support is compact in structure, overcomes the defects of traditional land mechanical operation, realizes mechanical installation of the tubular pile for flood prevention gap plugging support, and is convenient to use, high in plugging efficiency, time-saving, labor-saving, good in plugging effect, safe and reliable.
Description
Technical Field
The invention relates to the technical field of flood prevention equipment, in particular to a ship foundation platform for plugging and supporting flood prevention gaps.
Background
Currently, prevention and control of flooding and flooding have become an important public security service for guaranteeing social stability and economic development in all countries of the world. Among them, dike breach emergency rescue is a big problem to be solved urgently in all countries in the world. In breach emergency rescue, water flow flowing through an embankment breach door is intercepted and blocked in various modes under a high water level, so that the water flow completely returns to an original river channel, but the breach emergency rescue engineering has great construction risk, but requires short construction period and high efficiency, so that the technical difficulty is high, and the emergency rescue cost is high.
Due to the environmental limitation of the periphery of the dike breach, the common large and medium-sized mechanical devices cannot work. In the traditional breach plugging method, the tubular pile is beaten manually and stones, sand bags, gabions and the like are thrown, a large amount of manpower and material resources are required to be input, the plugging can be completed within a few days or even a long time, the plugging efficiency and safety guarantee are low, and the plugging effect is poor.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a ship foundation platform for plugging and supporting flood control gaps.
In order to achieve the above purpose, the invention provides the following technical scheme:
a ship foundation platform for flood prevention gap plugging support comprises a ship body and a hoisting system arranged on the ship body, wherein an equipment base is arranged on a clamping plate at the tail of the ship body, the hoisting system comprises a hoisting base, a hoisting frame, a hoisting support, a lifting hook and a sling, the hoisting base is arranged on the equipment base through a rotating bearing, the lower end of the hoisting frame is arranged on the hoisting base, the hoisting support is arranged at the upper end of the hoisting frame, the lifting hook is arranged at the front end of the sling and is suspended below the hoisting support, and the rear end of the sling is wound by the hoisting support and then is fixed on a winch arranged in the hoisting base; install tubular pile support in the hoist and mount support and hit the subassembly, the tubular pile of usefulness is strutted in the tubular pile support hits the subassembly through the spacing subassembly of tubular pile, just the tubular pile upper end hangs under the lifting hook through wire rope.
Preferably, the tubular pile support striking assembly comprises a support frame body and a pile driving hammer, wherein the pile driving hammer is arranged on the front end face of the support frame body on the square of the tubular pile and is controlled to slide up and down on the front end face of the support frame body through a striking power assembly; the support frame is characterized in that a telescopic push-pull rod is arranged between the support frame and the hoisting base, the telescopic push-pull rod is hinged with the support frame and the hoisting base respectively, and the telescopic push-pull rod is controlled to be telescopic through a hydraulic motor.
Preferably, the front end face of the hoisting support consists of a front end inner plane positioned on the inner side and front end inclined planes positioned on two sides, a vertical support mounting notch is arranged in the front end inner plane, and a horizontal clamping groove communicated with the front end inner plane is arranged on the inner wall of the support mounting notch; support and be provided with the support body back-up wing on the support body outer wall, support the support body setting in the support mounting recess, just support body back-up wing block is at horizontal block recess and through the bolt fastening.
Preferably, the upper end surfaces of the hoisting supports on the two sides of the support mounting notch are respectively provided with a first pulley assembly, the two front end inclined surfaces of the hoisting supports are respectively provided with a second pulley assembly, the bottoms of the second pulley assemblies are provided with pulley bases, and the pulley bases are mounted on the front end inclined surfaces through rotating bearings; lifting hook, hoist cable all are provided with two, the hoist cable all twines in proper order on first loose pulley assembly, second loose pulley assembly, be provided with the tubular pile lewis hole on the tubular pile upper end outer wall, wire rope runs through the tubular pile lewis hole, just wire rope both ends are fixed respectively two on the lifting hook.
Preferably, the tubular pile limiting assembly comprises a limiting base platform, a limiting upright post, two limiting jaw devices and a limiting assembly motor, wherein the two limiting jaw devices are symmetrically and respectively arranged on two sides of the limiting upright post; the limiting clamping jaw device comprises a rotating arm, an arc-shaped clamping jaw and a linear telescopic rod, wherein the arc-shaped clamping jaw is hinged to the front end of the rotating arm and is made of an arc-shaped plate, and a plurality of universal balls are arranged on the inner wall of the arc-shaped clamping jaw; the rotary arm is provided with a return spring, the first hinged straight rod is hinged to the limiting upright post, an arc crank is arranged between the first hinged straight rod and the front end of the linear telescopic rod, two ends of the arc crank are hinged to the first hinged straight rod and the front end of the linear telescopic rod respectively, and the rear ends of the linear telescopic rods of the limiting clamping jaw devices are controlled by a limiting component motor to perform telescopic motion.
Preferably, a large gear is arranged in the limiting base platform, a rotating shaft rod is arranged at the axle center of the large gear, and a small gear arranged on an output shaft of the limiting assembly motor is meshed with the large gear; the linear telescopic rods of the two limiting jaw devices are parallel to each other, the front end of the rotating shaft rod is arranged between the two linear telescopic rods, and the rotating teeth arranged at the front end of the rotating shaft rod are meshed with the linear teeth arranged on the two linear telescopic rods.
Preferably, the two limiting base platforms opposite to the rear ends of the rotating arms are provided with clamping grooves, the rear ends of the rotating arms are connected with the limiting base platforms through a second hinged straight rod and a third hinged straight rod, the front ends of the second hinged straight rod are hinged with the rear ends of the rotating arms, the front ends of the third hinged straight rod are hinged with the rear ends of the second hinged straight rod, and the rear ends of the third hinged straight rod are hinged with the inner walls of the clamping grooves of the limiting base platforms.
Preferably, a first support arm and a second support arm which are parallel to the linear telescopic rods are arranged on the two sides of the limiting upright post, the front end of the first hinged straight rod is hinged with the rotating arm, and the rear end of the first hinged straight rod is hinged with the second support arm; bearing holes are formed in the rotating arm and the support arm, spring hinge bearings are installed in the bearing holes, and two ends of the return spring are clamped in inner rings of the two spring hinge bearings respectively.
Preferably, the limiting base platform, the limiting upright post and the outer side of the rear end of the rotating arm are provided with device shells, and the device shells are fixed on the end faces of the limiting base platform and the limiting upright post through bolts.
Preferably, spacing base platform both sides all are provided with spacing subassembly mounting hole, be provided with fixing bolt in the spacing subassembly mounting hole, the spacing subassembly of tubular pile is installed on the tubular pile is strutted and is beaten the support body of beating the subassembly through fixing bolt.
The invention has the beneficial effects that:
the ship foundation platform for flood prevention gap plugging support is characterized in that a ship body is used as a platform, and a hoisting system is installed and used for hoisting a tubular pile for flood prevention gap plugging support; meanwhile, the tubular pile support striking assembly arranged in the hoisting system is utilized to realize mechanical striking of the tubular pile, so that the installation operation efficiency of the tubular pile is improved; through the spacing subassembly of installation tubular pile in the subassembly is hit in tubular pile support, realize spacing the supplementary of tubular pile, improve the installation operation effect of tubular pile. The ship foundation platform for flood prevention gap plugging support is compact in structure, avoids the defects of traditional land mechanical operation, is convenient to use, high in plugging efficiency, time-saving, labor-saving, good in plugging effect, safe and reliable, and is matched with mechanical equipment such as hoisting, pipe pile hammering and limiting to realize mechanical installation of the pipe pile for flood prevention gap plugging support.
Drawings
FIG. 1 is a schematic view of the structure of the present invention (in front view);
FIG. 2 is a schematic view of the present invention (left view);
FIG. 3 is a schematic view of a partial structure (top view) of the present invention;
fig. 4 is a schematic structural view of the tubular pile limiting assembly of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a ship foundation platform for flood prevention gap plugging and supporting comprises a ship body 1 and a hoisting system 2 installed on the ship body 1. Install equipment base 11 on the 1 afterbody splint of hull, hoist and mount system 2 is including hoisting base 21, hoist and mount frame 22, hoist and mount support 23, lifting hook 24, hoist and mount 25, and hoist and mount base 21 passes through the rotation bearing and installs on equipment base 11, and the lower extreme of hoist and mount frame 22 is installed on hoist and mount base 21, and hoist and mount support 23 is installed in hoist and mount frame 22 upper end, and lifting hook 24 installs at hoist and mount 25 front ends and hangs in hoist and mount support 23 below.
The upper end surfaces of the hoisting supports 23 on the two sides of the support mounting notch 233 are respectively provided with a first pulley assembly 26, the two front end inclined surfaces 231 of the hoisting supports 23 are respectively provided with a second pulley assembly 27, the bottoms of the second pulley assemblies 27 are provided with pulley bases 271, and the pulley bases 271 are mounted on the front end inclined surfaces 231 through rotating bearings. The second pulley assembly 27 can rotate on the front end inclined surface 231 through the rotary bearing according to the force receiving direction of the sling 25, so that the damage of the second pulley assembly 27 under the stress action of the sling 25 is reduced. The lifting hook 24 and the sling 25 are both provided with two, and the sling 25 is fixed on a winch arranged in the lifting base 21 after being sequentially wound on a first pulley component 26 and a second pulley component 27 on the lifting support 23.
The tubular pile supporting and striking component 3 is installed in the hoisting support 23, the tubular pile 100 for flood prevention gap plugging and supporting is fixed in the tubular pile supporting and striking component 3 through the tubular pile limiting component 4, and the upper end of the tubular pile 100 is hung below the lifting hook 24 through the steel wire rope 28.
The tubular pile support striking assembly 3 comprises a support frame body 31 and a pile driving hammer 32, wherein the pile driving hammer 32 is installed on the front end face of the support frame body 31 on the square of the tubular pile 100 and is controlled to slide up and down on the front end face of the support frame body 31 through a striking power assembly. A telescopic push-pull rod 5 is arranged between the support frame body 31 and the hoisting base 21, the telescopic push-pull rod 5 is respectively hinged with the support frame body 31 and the hoisting base 21, and the telescopic push-pull rod 5 is controlled to be telescopic through a hydraulic motor.
The front end face of the hoisting support 23 is composed of a front end inner plane 232 positioned at the inner side and front end inclined planes 231 positioned at both sides, a vertical support mounting notch 233 is arranged in the front end inner plane 232, and a horizontal clamping groove 234 communicated with the front end inner plane 232 is arranged on the inner wall of the support mounting notch 233; the outer wall of the support frame body 31 is provided with a frame body support wing 311, the support frame body 31 is arranged in the support mounting notch 233, and the frame body support wing 311 is clamped in the horizontal clamping groove 234 and fixed through a bolt. The outer wall of the upper end of the pipe pile 100 is provided with a pipe pile lifting hole 101, the steel wire rope 28 penetrates through the pipe pile lifting hole 101, and two ends of the steel wire rope 28 are respectively fixed on the two lifting hooks 24.
The tubular pile limiting assembly 4 comprises a limiting base platform 41, a limiting upright post 42, two limiting jaw devices 43 and a limiting assembly motor 46, wherein the two limiting jaw devices 43 are symmetrically and respectively arranged on two sides of the limiting upright post 42; the limiting jaw device 43 comprises a rotating arm 431, an arc-shaped jaw 432 and a linear telescopic rod 438, the arc-shaped jaw 432 is hinged to the front end of the rotating arm 431, the arc-shaped jaw 432 is made of an arc-shaped plate, and a plurality of universal balls 48 are arranged on the inner wall of the arc-shaped jaw 432; the return spring 433 is arranged on the rotating arm 431, the first hinged straight rod 434 is hinged to the limiting upright post 42, the arc crank 435 is arranged between the first hinged straight rod 434 and the front end of the linear telescopic rod 438, two ends of the arc crank 435 are hinged to the first hinged straight rod 434 and the front end of the linear telescopic rod 438 respectively, and the rear ends of the linear telescopic rods 438 of the two limiting jaw devices 43 are controlled by the limiting assembly motor 46 to move in a telescopic mode.
Wherein, a big gear 45 is arranged in the limiting base platform 41, a rotating shaft lever 44 is arranged at the axle center of the big gear 45, and a small gear arranged on the output shaft of a limiting component motor 46 is meshed with the big gear 45; the linear telescopic rods 438 of the two limiting jaw devices 43 are parallel to each other, the front ends of the rotating shaft rods 44 are arranged between the two linear telescopic rods 438, and the rotating teeth arranged at the front ends of the rotating shaft rods 44 are meshed with the linear teeth arranged on the two linear telescopic rods 438.
The limiting base platform 41 with the front ends opposite to the rear ends of the two rotating arms 431 is provided with a clamping groove 411, the rear ends of the rotating arms 431 are connected with the limiting base platform 41 through a second hinged straight rod 436 and a third hinged straight rod 437, the front ends of the second hinged straight rods 436 are hinged with the rear ends of the rotating arms 431, the front ends of the third hinged straight rods 437 are hinged with the rear ends of the second hinged straight rods 436, and the rear ends of the third hinged straight rods 437 are hinged with the inner wall of the clamping groove 411 of the limiting base platform 41.
Wherein, a first support arm and a second support arm which are parallel to the linear telescopic rod 438 are respectively arranged at the two sides of the limit upright post 42, the front end of the first hinged straight rod 434 is hinged with the rotating arm 431, and the rear end thereof is hinged with the second support arm; bearing holes are formed in the rotating arm 431 and the first support arm, spring hinged bearings are installed in the bearing holes, and two ends of the return spring 433 are clamped in inner rings of the two spring hinged bearings respectively.
Wherein, the outer sides of the rear ends of the limiting base platform 41, the limiting upright post 42 and the rotating arm 431 are provided with a device shell 47, and the device shell 47 is fixed on the end surfaces of the limiting base platform 41 and the limiting upright post 42 through bolts.
Wherein, spacing base platform 41 both sides all are provided with spacing subassembly mounting hole 49, are provided with fixing bolt in the spacing subassembly mounting hole 49, and the spacing subassembly of tubular pile 4 is installed on the tubular pile is strutted and is hit support body 31 of beating subassembly 3 through fixing bolt.
When the ship foundation platform for the flood prevention gap plugging support is actually used, firstly, the pipe piles 100 are hoisted and placed on the deck of the ship body 1 through the lifting hooks 24 of the hoisting system 2, and the ship foundation platform for the flood prevention gap plugging support moves to water areas near flood prevention gaps such as rivers and lakes under the action of power. Secondly, a tubular pile support striking assembly 3 is installed in the hoisting system 2, and a tubular pile limiting assembly 4 is installed on a support frame body 31 of the tubular pile support striking assembly 3. Then, the steel wire rope 28 penetrates through the tubular pile lifting hole 101 of the tubular pile 100, two ends of the steel wire rope 28 are respectively fixed on the two lifting hooks 24 of the hoisting system 2, the tubular pile 100 is hoisted by the hoisting system 2, and the tubular pile 100 is fixedly clamped between the two arc-shaped clamping claws 432 of the tubular pile limiting component 4, so that the tubular pile 100 is fixed on the support frame body 31 of the tubular pile support hitting component 3. Finally, after the tubular pile 100 is lifted to the tubular pile 100 plugging preset position at the flood control gap through the hoisting system 2, the sling 25 is loosened, after the tubular pile 100 is settled by itself, the pile hammer 32 of the tubular pile support striking component 3 is used for striking the top end of the tubular pile 100 until the tubular pile 100 is inserted to the proper depth, the two arc-shaped clamping jaws 432 of the tubular pile limiting component 4 are loosened under the action of the limiting component motor 46, the steel wire rope 28 on the tubular pile 100 is taken down, and the tubular pile 100 plugging operation is finished. Similarly, the ship foundation platform for plugging and supporting the flood control gap is utilized to realize plugging operation on other pipe piles 100 until the expected plugging effect is achieved.
The invention relates to a foundation platform for flood prevention gap plugging support, which takes a ship body 1 as a platform, and is provided with a hoisting system 2 for hoisting a tubular pile 100 for flood prevention gap plugging support; meanwhile, the tubular pile supporting and striking assembly 3 arranged in the hoisting system 2 is utilized to realize mechanical striking of the tubular pile 100, so that the installation operation efficiency of the tubular pile is improved; through hitting the spacing subassembly 4 of installation tubular pile in the subassembly 3 in tubular pile support, realize spacing the supplementary of tubular pile 100, improve tubular pile 100's installation operation effect.
The foundation platform for flood prevention gap plugging and supporting is compact in structure, the defects of traditional land mechanical operation are overcome, mechanical equipment such as hoisting, pipe pile hammering and limiting is adopted, mechanical installation of the pipe pile for flood prevention gap plugging and supporting is achieved, and the foundation platform is convenient to use, high in plugging efficiency, time-saving, labor-saving, good in plugging effect, safe and reliable.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A ship foundation platform for flood prevention gap plugging support is characterized by comprising a ship body (1) and a hoisting system (2) arranged on the ship body (1), the device base (11) is arranged on the clamping plate at the tail part of the ship body (1), the hoisting system (2) comprises a hoisting base (21), a hoisting frame (22), a hoisting support (23), a lifting hook (24) and a sling (25), the hoisting base (21) is arranged on the equipment base (11) through a rotating bearing, the lower end of the hoisting frame (22) is arranged on the hoisting base (21), the hoisting support (23) is arranged at the upper end of the hoisting frame (22), the lifting hook (24) is arranged at the front end of the sling (25) and is suspended below the lifting support (23), the rear end of the sling (25) is wound by a hoisting support (23) and then fixed on a winch arranged in a hoisting base (21); install tubular pile support in hoist and mount support (23) and hit subassembly (3), tubular pile (100) of usefulness is strutted in tubular pile support hits subassembly (3) through tubular pile spacing subassembly (4) fixing, just tubular pile (100) upper end is hung under lifting hook (24) through wire rope (28).
2. The foundation platform for flood prevention gap plugging support according to claim 1, wherein the tubular pile support striking assembly (3) comprises a support frame body (31) and a pile driving hammer (32), wherein the pile driving hammer (32) is installed on the front end face of the support frame body (31) on the square of the tubular pile (100) and is controlled to slide up and down on the front end face of the support frame body (31) through a striking power assembly; support and be provided with flexible push-and-pull rod (5) between support frame body (31) and hoist and mount base (21), flexible push-and-pull rod (5) are articulated with support frame body (31), hoist and mount base (21) respectively, just flexible push-and-pull rod (5) are flexible through hydraulic motor control.
3. The foundation platform for flood prevention gap plugging support according to claim 2, wherein the front end face of the hoisting support (23) consists of a front end inner plane (232) located on the inner side and front end inclined planes (231) located on two sides, a vertical bracket mounting notch (233) is formed in the front end inner plane (232), and a horizontal clamping groove (234) which is communicated with the front end inner plane (232) is formed in the inner wall of the bracket mounting notch (233); support and be provided with support body prop wing (311) on support body (31) outer wall, support body (31) and set up in support mounting notch (233), just support body prop wing (311) block at horizontal block recess (234) and pass through the bolt fastening.
4. The foundation platform for flood prevention gap plugging support according to claim 3, wherein the upper end surfaces of the hoisting supports (23) on the two sides of the support mounting recess (233) are respectively provided with a first pulley assembly (26), the two front end inclined surfaces (231) of the hoisting supports (23) are respectively provided with a second pulley assembly (27), the bottom of the second pulley assembly (27) is provided with a pulley base (271), and the pulley base (271) is mounted on the front end inclined surfaces (231) through a rotating bearing; lifting hook (24), hoist cable (25) all are provided with two, hoist cable (25) all twine in proper order on first loose pulley assembly (26), second loose pulley assembly (27), be provided with tubular pile lifting eye (101) on tubular pile (100) upper end outer wall, tubular pile lifting eye (101) are run through in wire rope (28), just wire rope (28) both ends are fixed respectively two on lifting hook (24).
5. The foundation platform for flood prevention gap plugging support according to claim 2, wherein the tubular pile limiting assembly (4) comprises a limiting base platform (41), a limiting upright post (42), a limiting jaw device (43) and a limiting assembly motor (46), wherein two limiting jaw devices (43) are symmetrically arranged on two sides of the limiting upright post (42); the limiting jaw device (43) comprises a rotating arm (431), an arc-shaped jaw (432) and a linear telescopic rod (438), the arc-shaped jaw (432) is hinged to the front end of the rotating arm (431), the arc-shaped jaw (432) is made of an arc-shaped plate, and a plurality of universal balls (48) are arranged on the inner wall of the arc-shaped jaw (432); be provided with return spring (433), articulated straight-bar (434) on rotor arm (431) all are articulated with spacing stand (42), be provided with arc crank (435) between articulated straight-bar (434) and linear expansion pole (438) front end, arc crank (435) both ends are articulated with articulated straight-bar (434), linear expansion pole (438) front end respectively, two the rear end of linear expansion pole (438) of spacing jack catch device (43) all carries out concertina movement through spacing subassembly motor (46) control.
6. The ship foundation platform for flood prevention gap plugging support according to claim 5, wherein a large gear (45) is arranged in the limiting base platform (41), a rotating shaft rod (44) is arranged at the axis of the large gear (45), and a small gear arranged on an output shaft of a limiting assembly motor (46) is meshed with the large gear (45); the linear telescopic rods (438) of the two limiting jaw devices (43) are parallel to each other, the front end of the rotating shaft rod (44) is arranged between the two linear telescopic rods (438), and rotating teeth arranged at the front end of the rotating shaft rod (44) are meshed with linear teeth arranged on the two linear telescopic rods (438).
7. The ship base platform for flood prevention gap plugging support according to claim 5, wherein clamping grooves (411) are formed in the limiting base platforms (41) opposite to the rear ends of the two rotating arms (431), the rear ends of the rotating arms (431) are connected with the limiting base platforms (41) through a second hinged straight rod (436) and a third hinged straight rod (437), the front ends of the second hinged straight rod (436) are hinged to the rear ends of the rotating arms (431), the front ends of the third hinged straight rod (437) are hinged to the rear ends of the second hinged straight rod (436), and the rear ends of the third hinged straight rod (437) are hinged to the inner walls of the clamping grooves (411) of the limiting base platforms (41).
8. The foundation platform for flood prevention gap plugging support according to claim 5, wherein a first support arm and a second support arm which are parallel to the linear expansion rod (438) are arranged on two sides of the limiting upright column (42), the front end of the first hinged straight rod (434) is hinged to the rotating arm (431), and the rear end of the first hinged straight rod is hinged to the second support arm; the rotating arm (431) and the first support arm are both provided with bearing holes and are provided with spring hinge bearings, and two ends of the return spring (433) are clamped in inner rings of the two spring hinge bearings respectively.
9. The foundation platform for flood prevention gap plugging support according to claim 5, wherein a device shell (47) is arranged on the outer sides of the rear ends of the limiting base platform (41), the limiting upright columns (42) and the rotating arms (431), and the device shell (47) is fixed on the end faces of the limiting base platform (41) and the limiting upright columns (42) through bolts.
10. The foundation platform for flood prevention gap plugging support according to claim 5, wherein limiting component mounting holes (49) are formed in two sides of the limiting base platform (41), fixing bolts are arranged in the limiting component mounting holes (49), and the limiting components (4) of the pipe piles are mounted on a supporting frame body (31) of the pipe pile supporting and striking component (3) through the fixing bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210905595.XA CN115045235B (en) | 2022-07-29 | 2022-07-29 | Ship-based platform for flood prevention gap blocking support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210905595.XA CN115045235B (en) | 2022-07-29 | 2022-07-29 | Ship-based platform for flood prevention gap blocking support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115045235A true CN115045235A (en) | 2022-09-13 |
| CN115045235B CN115045235B (en) | 2024-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210905595.XA Active CN115045235B (en) | 2022-07-29 | 2022-07-29 | Ship-based platform for flood prevention gap blocking support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115045235B (en) |
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