CN117188529B - Construction device for marine steel pipe pile cladding corrosion prevention - Google Patents
Construction device for marine steel pipe pile cladding corrosion prevention Download PDFInfo
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- CN117188529B CN117188529B CN202311081010.8A CN202311081010A CN117188529B CN 117188529 B CN117188529 B CN 117188529B CN 202311081010 A CN202311081010 A CN 202311081010A CN 117188529 B CN117188529 B CN 117188529B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 238000005253 cladding Methods 0.000 title claims abstract description 26
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000005536 corrosion prevention Methods 0.000 title claims abstract description 9
- 238000005260 corrosion Methods 0.000 claims abstract description 74
- 230000007797 corrosion Effects 0.000 claims abstract description 47
- 239000007787 solid Substances 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 39
- 238000003825 pressing Methods 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 11
- 230000005611 electricity Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Revetment (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention relates to the field of marine construction, in particular to a construction device for marine steel pipe pile cladding corrosion prevention. The invention enables the two corrosion protection covers to wrap the steel pipe pile more tightly, thereby improving the wrapping effect of the steel pipe pile and wrapping the corrosion protection covers on the steel pipe pile with high efficiency. The utility model provides a construction equipment for marine steel-pipe pile cladding is anticorrosive, includes solid fixed ring and underwater robot, two gu fixed ring is last to have all placed underwater robot. The waterproof electricity opportunity drives the corrosion protection cover and moves downwards, and the clamping rod moves downwards and can make two corrosion protection covers tightly wrap up the steel-pipe pile with the contact plate contact, and the removal frame moves towards the direction that is close to the steel-pipe pile and can make the bracing piece exert force to the corrosion protection cover again for two corrosion protection covers can wrap up the steel-pipe pile more closely, thereby can improve the cladding effect of steel-pipe pile, and underwater robot is together fixed two corrosion protection covers, thereby can be high-efficient to steel-pipe pile cladding corrosion protection cover.
Description
Technical Field
The invention relates to the field of marine protection, in particular to a construction device for marine steel pipe pile cladding corrosion prevention.
Background
With the development of ocean development and harbor construction industry, steel pipe pile foundation structures are increasingly and increasingly large, such as open oil terminals of berthing super pleasure boats, ocean oil extraction and storage platforms and the like, and most of pile foundations of the structures are steel pipe columns made of common carbon steel and low alloy steel, but due to the fact that the salt content in seawater is high, conductivity is high, chloride ions with high corrosion activity are contained, the steel pipe columns are easy to corrode after being soaked in the ocean for a long time, and therefore a coating corrosion prevention device is needed to be used for preventing corrosion of the steel pipe columns.
The most of the adopted anti-corrosion measures are coating materials, and the construction steps of the coating anti-corrosion system generally comprise the steps of preparation before construction, surface treatment of steel piles, coating anti-corrosion paste, winding anti-corrosion belts, installing protective covers, fastening bolts, sealing end parts and the like. The current marine steel pipe cladding anti-corrosion device is after the winding accomplishes the corrosion protection area, will install the protection casing by manual hand and directly install on the steel-pipe column, is inconvenient for make between installation protection casing and the steel-pipe column in close contact, and marine environment is comparatively complicated, is inconvenient for the staff to install to lead to the cladding effect and the inefficiency of steel-pipe column.
Disclosure of Invention
In view of the above, the present invention provides a construction apparatus for marine steel pipe pile cladding corrosion prevention that can improve the cladding effect of a steel pipe pile by enabling two corrosion protection covers to more tightly wrap the steel pipe pile, and can efficiently cladding the steel pipe pile with the corrosion protection covers.
The technical implementation scheme of the invention is as follows: the utility model provides a construction equipment for anticorrosive of ocean steel-pipe pile cladding, includes solid fixed ring, underwater robot, motor support, waterproof motor, guide arm, rotation lead screw, removal bent rod, pushing mechanism, stop gear and corrosion protection cover, gu fixedly connected with two solid fixed rings on the steel-pipe pile, two gu fixed ring is the symmetry setting, and two gu fixed ring passes through the fastener to be connected, two gu all have placed underwater robot on the fixed ring, two all fixedly connected with motor support on the solid fixed ring, two all fixedly connected with waterproof motor on the motor support, two all fixedly connected with guide arm on the solid fixed ring bottom, two all fixedly connected with rotation lead screw on the output shaft of waterproof motor, two all have the removal bent rod through threaded connection on the rotation lead screw, two all open two draw-in grooves on the removal bent rod, each two draw-in grooves on the removal bent rod are the symmetry setting, the removal bent rod is connected with the guide arm slidingtype, the removal bent rod is connected with solid fixed ring slidingtype, pushing mechanism sets up on the guide arm and the stop gear, pushing mechanism sets up on the stop gear and moves bent rod.
More preferably, the pushing mechanism comprises a contact plate, a moving frame, clamping rods and tension springs, wherein the two contact plates are fixedly connected to the two guide rods, the two guide rods are connected with the moving frame in a sliding mode, the two anti-corrosion protection covers are placed on the two moving frames, the moving frames are connected with the moving bent rods in a sliding mode, the two clamping rods are fixedly connected to the two moving frames, the two clamping rods are symmetrically arranged, and the tension springs are connected between the moving frames and the moving bent rods.
More preferably, the stop gear is including guide bar, bracing piece, fixture block, reset spring and baffle, two all have two guide bars through threaded connection on the removal bent lever, two the guide bar is the symmetry setting, every two the guide bar all passes an anticorrosion safety cover, every all sliding connection has the bracing piece on the guide bar, bracing piece and anticorrosion safety cover contact, two the bracing piece is all sliding connection with the removal bent lever, two all sliding connection two fixture blocks on the removal bent lever, two all be connected with reset spring between fixture block and the removal bent lever, two fixedly connected with two baffles on the fixed ring, two the baffle is the symmetry setting.
More preferably, the device further comprises a pressing mechanism, the pressing mechanism is arranged on the baffle and is connected with the fixed ring, the pressing mechanism comprises a contact rod, supporting springs, guide plates and pressing rods, each two of the pressing mechanisms are connected with the contact rod in a sliding mode between the baffle, two supporting springs are connected between the contact rod and the fixed ring, the two supporting springs are symmetrically arranged, the two of the supporting springs are fixedly connected with the guide plates at the top of the fixed ring, the two of the pressing rods are connected with the pressing rods in a sliding mode on the guide plates, and the pressing rods are in contact with the contact rods.
More preferably, the device further comprises a contact mechanism, wherein the contact mechanism is arranged on the pressure rod and is connected with the guide rod and the movable bent rod, the contact mechanism comprises a sliding sleeve, a limiting plate, a sliding block, a contact bent plate and a long plate, the sliding sleeve is connected to the pressure rod in a sliding mode, the limiting plate is fixedly connected to the lower side face of the guide rod, the sliding block is connected to the lower portion of the sliding sleeve in a sliding mode, the sliding block is connected with the limiting plate in a sliding mode, the contact bent plate is fixedly connected to the bottom of the sliding sleeve, the long plate is fixedly connected to the bottom of the movable bent rod, and the long plate is connected with the contact bent plate in a sliding mode.
More preferably, the anti-corrosion protective cover further comprises an arc-shaped plate, and the two arc-shaped plates are fixedly connected to the two anti-corrosion protective covers.
More preferably, the contact rod further comprises a connecting rod frame and side plates, wherein two connecting rod frames are fixedly connected to the two contact rods, and each connecting rod frame is fixedly connected with the side plate.
More preferably, rubber strips are arranged at the bottoms of the two clamping rods.
More preferably, each of the two clamping blocks is composed of a small square block and a wedge-shaped block fixedly connected to the top of the small square block.
More preferably, the two arc plates are symmetrically arranged.
Compared with the prior art, the invention has the following advantages: 1. the staff starts waterproof motor, waterproof motor can drive corrosion protection cover downwardly moving, when the draw-in lever downwardly moving to contact with the contact plate, make two corrosion protection covers remove closely the parcel and live the steel-pipe pile towards the direction that is close to each other, remove the frame and can drive the bracing piece and remove towards the direction that is close to the steel-pipe pile, make the bracing piece exert the power that is close to each other to corrosion protection cover again, make two corrosion protection covers can more closely the parcel live the steel-pipe pile, thereby can improve the cladding effect of steel-pipe pile, afterwards, the staff starts underwater robot, underwater robot is with fastener fixed connection between two corrosion protection covers, make two corrosion protection covers fix together, thereby can be high-efficient cladding corrosion protection cover to the steel-pipe pile.
2. The movable frame moves towards the direction that is close to the steel-pipe pile and can drive the depression bar to move, and the depression bar moves towards the direction that is close to the steel-pipe pile and can push down the contact lever for the contact lever moves down, and supporting spring is compressed, and the contact lever moves down and can contact with the corrosion protection cover, and the contact lever moves down and can push down the corrosion protection cover and move down, makes the sealing washer in close contact of corrosion protection cover and steel-pipe pile bottom, thereby can improve the cladding effect of steel-pipe pile.
3. The movable bent rod moves downwards to drive the long plate to move downwards, the movable bent plate is driven to move downwards by the movable bent rod, the movable bent plate is driven to move downwards by the movable bent plate, then the movable bent rod moves towards the direction close to the steel pipe pile to drive the movable sleeve to move, the movable sleeve moves towards the direction close to the steel pipe pile to drive the sliding block to move, the movable bent plate is driven to move towards the direction close to the steel pipe pile, and the movable bent plate applies a force close to each other to the two corrosion protection covers again, so that the two corrosion protection covers can further wrap the steel pipe pile more tightly, and the corrosion resistance effect of the steel pipe pile can be further improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a part of a three-dimensional structure of the limiting mechanism of the present invention.
Fig. 3 is a schematic perspective view of a first part of the pushing mechanism of the present invention.
Fig. 4 is a schematic perspective view of a second part of the pushing mechanism of the present invention.
Fig. 5 is a schematic view of a part of a perspective structure of the pressing mechanism of the present invention.
Fig. 6 is a schematic view of a partial perspective structure of the present invention.
Fig. 7 is a schematic perspective view of a first part of the contact mechanism of the present invention.
Fig. 8 is a schematic perspective view of a second portion of the contact mechanism of the present invention.
Fig. 9 is a schematic perspective view of the contact bend plate and the long plate of the present invention.
Wherein the above figures include the following reference numerals: 1. steel pipe pile, 2, solid fixed ring, 21, underwater robot, 3, motor support, 31, waterproof motor, 4, guide arm, 5, rotation lead screw, 51, movable bent rod, 61, contact plate, 62, movable frame, 63, clamping rod, 64, tension spring, 71, guide rod, 72, support rod, 73, fixture block, 74, return spring, 75, baffle, 8, corrosion protection cover, 91, contact rod, 92, support spring, 921, guide plate, 93, compression bar, 101, sliding sleeve, 102, limiting plate, 103, slider, 104, contact bent plate, 105, long plate, 11, arc plate, 121, connecting rod frame, 122, side plate.
Detailed Description
Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, and the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding, pasting and the like in the prior art, and the detailed description is omitted.
Example 1: the utility model provides a construction equipment for anticorrosive of ocean steel-pipe pile cladding, is shown as fig. 1-8, including solid fixed ring 2, underwater robot 21, motor support 3, waterproof motor 31, guide arm 4, rotation lead screw 5, remove bent rod 51, pushing mechanism, stop gear and corrosion protection cover 8, gu through bolted connection there are two solid fixed ring 2 on the steel-pipe pile 1, two gu fixed ring 2 is the symmetry setting, two gu fixed ring 2 passes through the fastener to be connected, two all placed underwater robot 21 on the solid fixed ring 2, two all have motor support 3 through bolted connection on the solid fixed ring 2, two all have waterproof motor 31 through bolted connection on the motor support 3, two gu fixed ring 2 bottom all has guide arm 4 through bolted connection, two on the output shaft of waterproof motor 31 all have rotation lead screw 5 through threaded connection, two all open two draw-in grooves on the removal bent rod 51, every on the bent rod 51 is the bent rod is the symmetry setting of two draw-in grooves on the push rod 51, push mechanism is the bent rod 4 and is connected with the guide arm 4 on the fixed ring 51, slide connection with the push mechanism is the fixed ring 51.
The pushing mechanism comprises a contact plate 61, a movable frame 62, clamping rods 63 and tension springs 64, wherein the two guide rods 4 are connected with the contact plate 61 through bolts, the two guide rods 4 are connected with the movable frame 62 in a sliding mode, the two movable frames 62 are provided with anti-corrosion protection covers 8, the two anti-corrosion protection covers 8 are arranged in an arc shape, the movable frames 62 are connected with the movable bent rods 51 in a sliding mode, the two movable frames 62 are connected with the two clamping rods 63 through rivets, the two clamping rods 63 are symmetrically arranged, rubber strips are arranged at the bottoms of the two clamping rods 63, and tension springs 64 are connected between the movable frames 62 and the movable bent rods 51 through hooks.
The limiting mechanism comprises guide rods 71, support rods 72, clamping blocks 73, return springs 74 and baffle plates 75, wherein two guide rods 71 are connected to the movable bent rods 51 through threads, two guide rods 71 are symmetrically arranged, each two guide rods 71 penetrate through one anti-corrosion protection cover 8, each guide rod 71 is connected with a support rod 72 in a sliding mode, the support rods 72 are in contact with the anti-corrosion protection covers 8, two support rods 72 are connected with the movable bent rods 51 in a sliding mode, two clamping blocks 73 are connected to the movable bent rods 51 in a sliding mode, each clamping block 73 is composed of a small square and a wedge-shaped block fixedly connected to the top of the small square, the return springs 74 are connected between each clamping block 73 and the movable bent rods 51 through hooks, two baffle plates 75 are connected to the two fixing rings 2 through rivets, the two baffle plates 75 are symmetrically arranged, and the two baffle plates 75 are located inside the anti-corrosion protection covers 8.
Initially, the clamping rod 63 is clamped in the clamping groove of the movable bent rod 51, the tension spring 64 is stretched, the baffle 75 is contacted with the anti-corrosion protection cover 8, when the anti-corrosion protection cover is used, firstly, a worker starts the waterproof motor 31, the waterproof motor 31 drives the rotary screw 5 to rotate through the output shaft, the rotary screw 5 drives the movable bent rod 51 to move downwards, the movable bent rod 51 moves downwards to drive the movable frame 62, the clamping rod 63, the support rod 72, the guide rod 71 and the clamping block 73 to move downwards, the guide rod 71 moves downwards to drive the anti-corrosion protection cover 8 to move downwards, the anti-corrosion protection cover 8 moves downwards to be separated from the baffle 75, when the clamping rod 63 moves downwards to be contacted with the contact plate 61, the contact plate 61 is propped against the clamping rod 63, the clamping rod 63 is not clamped in the clamping groove of the movable bent rod 51 any more, the tension spring 64 resets and drives the movable frame 62 to move towards the direction close to the steel pipe pile 1, the moving frame 62 moves to drive the two anti-corrosion protection covers 8 to move towards the direction of approaching each other, the two anti-corrosion protection covers 8 move towards the direction of approaching each other to tightly wrap the steel pipe pile 1, the moving frame 62 moves towards the direction of approaching the steel pipe pile 1 to drive the supporting rod 72 to move, the supporting rod 72 moves towards the direction of approaching the steel pipe pile 1 to contact the clamping block 73, when the supporting rod 72 moves towards the direction of approaching the steel pipe pile 1 to contact the clamping block 73, the supporting rod 72 presses the clamping block 73 to downwards move, the restoring spring 74 is stretched, when the supporting rod 72 moves towards the direction of approaching the steel pipe pile 1 to be out of contact with the clamping block 73, the supporting rod 72 does not press the clamping block 73 any more, the restoring spring 74 resets and drives the clamping block 73 to upwards move to restore, the upward movement of the clamping block 73 resets to block the supporting rod 72, so that the supporting rod 72 applies the force of approaching each other to the anti-corrosion protection covers 8 again, the steel pipe pile 1 can be tightly wrapped by the two corrosion protection covers 8, so that the wrapping effect of the steel pipe pile 1 can be improved, then, a worker starts the underwater robot 21, the underwater robot 21 fixedly connects a fastener between the two corrosion protection covers 8, the two corrosion protection covers 8 are fixed together, the steel pipe pile 1 can be efficiently wrapped by the corrosion protection covers 8, after the installation is finished, the worker reversely rotates the guide rod 71, the guide rod 71 does not penetrate through the corrosion protection covers 8 any more, then pulls the clamping block 73 downwards, the clamping block 73 does not abut against the supporting rod 72 any more, then pulls the moving frame 62 towards the direction away from the steel pipe pile 1, the clamping rod 63 is clamped into the moving bent rod 51 again, the moving frame 62 is reset towards the direction away from the steel pipe pile 1, the moving frame 72 is driven to reset by the reset, finally, the waterproof motor 31 is adjusted by the worker, the waterproof motor 31 drives the rotating screw 5 to reversely rotate through the output shaft, the moving bent rod 51 is driven to move upwards by the moving bent rod 51, and the moving frame 62, the clamping rod 63, the supporting rod 72, the clamping rod 72 and the clamping block 71 and the clamping block 73 are driven to reset upwards.
Example 2: on the basis of embodiment 1, as shown in fig. 5-7, the device further comprises a pressing mechanism, the pressing mechanism is arranged on the baffle plate 75 and is connected with the fixed ring 2, the pressing mechanism comprises a contact rod 91, supporting springs 92, guide plates 921 and pressing rods 93, each two of the baffle plates 75 are connected with the contact rod 91 in a sliding mode, two supporting springs 92 are connected between the contact rod 91 and the fixed ring 2 through hooks, the two supporting springs 92 are symmetrically arranged, the tops of the two fixed rings 2 are connected with the guide plates 921 through bolts, the two guide plates 921 are connected with the pressing rods 93 in a sliding mode, and the pressing rods 93 are in contact with the contact rod 91.
The movable frame 62 moves towards the direction close to the steel pipe pile 1 and can drive the pressure lever 93 to move, the pressure lever 93 moves towards the direction close to the steel pipe pile 1 and can press the contact rod 91, so that the contact rod 91 moves downwards, the supporting spring 92 is compressed, the contact rod 91 moves downwards and can be in contact with the corrosion protection cover 8, the contact rod 91 moves downwards and can press the corrosion protection cover 8 to enable the corrosion protection cover 8 to be in close contact with a sealing ring at the bottom of the steel pipe pile 1, and therefore the cladding effect of the steel pipe pile 1 can be improved, the movable frame 62 moves towards the direction far away from the steel pipe pile 1 and can drive the pressure lever 93 to move, the pressure lever 93 moves towards the direction far away from the steel pipe pile 1 to reset, the pressure lever 93 does not press the contact rod 91 any more, and the supporting spring 92 can reset and drive the contact rod 91 to reset.
Example 3: on the basis of embodiment 2, as shown in fig. 7-9, the device further comprises a contact mechanism, wherein the contact mechanism is arranged on the compression bar 93 and is connected with the guide rod 4 and the movable bent rod 51, the contact mechanism comprises a sliding sleeve 101, a limiting plate 102, a sliding block 103, a movable bent rod 104 and a long plate 105, the sliding sleeve 101 is slidably connected to the two compression bars 93, the lower sides of the guide rod 4 are slidably connected with the limiting plate 102 through bolts, the sliding block 103 is slidably connected to the lower parts of the two sliding sleeves 101, the sliding block 103 is slidably connected with the limiting plate 102, the bottoms of the two sliding sleeves 101 are slidably connected with the movable bent plate 104 through bolts, the bottoms of the two movable bent rods 51 are arc-shaped, the long plate 105 is slidably connected with the movable bent plate 104 through bolts.
The moving bent rod 51 moves downwards to drive the long plate 105 to move downwards, the moving long plate 105 moves downwards to drive the contact bent plate 104 to move downwards, the moving contact bent plate 104 moves downwards to drive the sliding sleeve 101 to move downwards, then, the moving of the pressing rod 93 towards the direction close to the steel pipe pile 1 drives the sliding sleeve 101 to move, the moving of the sliding sleeve 101 towards the direction close to the steel pipe pile 1 drives the sliding block 103 to move, the moving of the sliding block 103 towards the direction close to the steel pipe pile 1 drives the contact bent plate 104 to move, the moving of the contact bent plate 104 towards the direction close to the steel pipe pile 1 applies a force close to each other to the two corrosion protection covers 8 again, so that the two corrosion protection covers 8 can further wrap the steel pipe pile 1 more tightly, the corrosion protection effect of the steel pipe pile 1 can be further improved, the moving of the pressing rod 93 towards the direction away from the steel pipe pile 1 drives the sliding sleeve 101 to reset, the moving of the sliding sleeve 101 towards the direction away from the steel pipe pile 1 drives the sliding block 103 to reset, the moving of the sliding block 103 towards the direction away from the steel pipe pile 1 resets, the sliding block 103 moves towards the moving of the sliding block 103 towards the direction close to reset, then, the moving bent plate 51 moves the moving bent plate 51 upwards to reset, the moving the long plate 105 moves towards the moving of the contact bent plate 104 to reset, and the moving plate 105 upwards resets the contact bent plate 104 towards the moving the sliding plate 104.
Example 4: on the basis of embodiment 3, as shown in fig. 1, 7 and 8, the anti-corrosion protective cover further comprises an arc plate 11, two arc plates 11 are connected to the two anti-corrosion protective covers 8 through rivets, the two arc plates 11 are symmetrically arranged, and each arc plate 11 is tightly attached to the anti-corrosion protective cover 8.
The arc-shaped plate 11 can be driven to move downwards by the downward movement of the long plate 105, the arc-shaped plate 11 can effectively prevent the possibility of being beaten and deformed by sea waves in the downward movement process of the anti-corrosion protection cover 8, and therefore the anti-corrosion protection cover 8 can be effectively protected, and the arc-shaped plate 11 can be driven to reset by the upward movement and reset of the long plate 105.
Example 5: on the basis of embodiment 4, as shown in fig. 5 and 6, the contact bar further comprises a connecting bar frame 121 and a side plate 122, wherein two connecting bar frames 121 are connected to two contact bars 91 through rivets, each connecting bar frame 121 is connected to the side plate 122 through bolts, and the two side plates 122 are made of rubber.
The contact rod 91 moves downwards to drive the connecting rod frame 121 to move downwards, the connecting rod frame 121 moves downwards to drive the side plate 122 to move downwards, the connecting rod frame 121 and the side plate 122 can further effectively prevent the possibility that the corrosion protection cover 8 is beaten and deformed by sea waves in the downward movement process, so that the corrosion protection cover 8 can be further effectively protected, the connecting rod frame 121 is driven to reset by upward movement and reset of the contact rod 91, and the side plate 122 is driven to reset by upward movement and reset of the connecting rod frame 121.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a construction equipment for marine steel pipe pile cladding is anticorrosive, its characterized in that, including solid fixed ring (2), underwater robot (21), motor support (3), waterproof motor (31), guide arm (4), rotation lead screw (5), removal bent rod (51), pushing mechanism, stop gear and corrosion protection cover (8), gu fixedly connected with two solid fixed ring (2) on steel pipe pile (1), two gu fixed ring (2) are symmetrical setting, two gu fixed ring (2) are connected through the fastener, two all have placed underwater robot (21) on solid fixed ring (2), two all fixedly connected with motor support (3) on gu fixed ring (2), two all fixedly connected with waterproof motor (31) on motor support (3), two all fixedly connected with guide arm (4) on gu fixed ring (2) bottom, two all fixedly connected with rotation lead screw (5) on the output shaft of waterproof motor (31), two all through threaded connection on rotating lead screw (5) have removal bent rod (51), two on the bent rod (51) are two bent rod (51) are all connected with two bent rod (51) and two sliding connection in the fixed slot (51) on the bent rod (51), the pushing mechanism is arranged on the guide rod (4) and connected with the movable bent rod (51), the limiting mechanism is arranged on the movable bent rod (51) and connected with the fixed ring (2), and the anti-corrosion protection cover (8) is arranged on the pushing mechanism;
the pushing mechanism comprises a contact plate (61), a moving frame (62), clamping rods (63) and tension springs (64), wherein the contact plate (61) is fixedly connected to the two guide rods (4), the moving frame (62) is slidably connected to the two guide rods (4), an anti-corrosion protection cover (8) is arranged on the two moving frames (62), the moving frames (62) are slidably connected with the movable bent rods (51), the two clamping rods (63) are fixedly connected to the two moving frames (62), the two clamping rods (63) are symmetrically arranged, and the tension springs (64) are connected between the moving frames (62) and the movable bent rods (51);
stop gear is including guide bar (71), bracing piece (72), fixture block (73), reset spring (74) and baffle (75), two all have two guide bars (71) through threaded connection on the removal bent rod (51), two guide bar (71) all are symmetrical setting, every two guide bar (71) all pass an anticorrosion safety cover (8), every all slidingtype on guide bar (71) is connected with bracing piece (72), bracing piece (72) and anticorrosion safety cover (8) contact, two bracing piece (72) all are slidingtype with remove bent rod (51) and are connected, two all are connected with two fixture blocks (73) on the removal bent rod (51), two all be connected with reset spring (74) between fixture block (73) and the removal bent rod (51), all be fixedly connected with two baffles (75) on two solid fixed ring (2), two baffle (75) are symmetrical setting.
2. The construction device for marine steel pipe pile cladding corrosion prevention according to claim 1, further comprising a pressing mechanism, wherein the pressing mechanism is arranged on the baffle plate (75) and is connected with the fixed ring (2), the pressing mechanism comprises a contact rod (91), a supporting spring (92), a guide plate (921) and a pressing rod (93), each two baffle plates (75) are connected with the contact rod (91) in a sliding mode, two supporting springs (92) are connected between the contact rod (91) and the fixed ring (2), the two supporting springs (92) are symmetrically arranged, the tops of the two fixed rings (2) are fixedly connected with the guide plate (921), the two guide plates (921) are connected with the pressing rod (93) in a sliding mode, and the pressing rod (93) is in contact with the contact rod (91).
3. The construction device for cladding corrosion prevention of marine steel pipe piles according to claim 2, further comprising a contact mechanism, wherein the contact mechanism is arranged on a compression bar (93) and is connected with a guide rod (4) and a movable bent rod (51), the contact mechanism comprises a sliding sleeve (101), a limiting plate (102), sliding blocks (103), a contact bent plate (104) and a long plate (105), the sliding sleeves (101) are connected to the compression bar (93) in a sliding mode, the limiting plates (102) are connected to the lower side faces of the guide rod (4) in a sliding mode, the sliding blocks (103) are connected with the limiting plates (102) in a sliding mode, the bottoms of the sliding sleeves (101) are fixedly connected with the contact bent plate (104), the bottoms of the movable bent rods (51) are fixedly connected with the long plates (105), and the long plates (105) are connected with the contact bent plate (104) in a sliding mode.
4. A construction device for cladding and corrosion preventing of marine steel pipe piles according to claim 3, further comprising arc plates (11), wherein two arc plates (11) are fixedly connected to the two corrosion-preventing protection covers (8).
5. The construction device for cladding and corrosion preventing of marine steel pipe piles as claimed in claim 4, further comprising a connecting rod frame (121) and side plates (122), wherein two connecting rod frames (121) are fixedly connected to the two contact rods (91), and side plates (122) are fixedly connected to each connecting rod frame (121).
6. The construction device for marine steel pipe pile cladding corrosion prevention according to claim 2, wherein rubber strips are arranged at the bottoms of the two clamping rods (63).
7. A construction device for cladding corrosion protection of marine steel pipe piles according to claim 1, wherein both of said blocks (73) consist of a small square and wedge blocks fixedly attached to the top of the small square.
8. A construction device for marine steel pipe pile cladding corrosion protection according to claim 4, wherein the two arcuate plates (11) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311081010.8A CN117188529B (en) | 2023-08-25 | 2023-08-25 | Construction device for marine steel pipe pile cladding corrosion prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311081010.8A CN117188529B (en) | 2023-08-25 | 2023-08-25 | Construction device for marine steel pipe pile cladding corrosion prevention |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117188529A CN117188529A (en) | 2023-12-08 |
| CN117188529B true CN117188529B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311081010.8A Active CN117188529B (en) | 2023-08-25 | 2023-08-25 | Construction device for marine steel pipe pile cladding corrosion prevention |
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| CN109208584A (en) * | 2018-11-05 | 2019-01-15 | 南京海拓复合材料有限责任公司 | The anti-corrosion method of offshore wind power foundation piling bar |
| CN109469109A (en) * | 2018-12-19 | 2019-03-15 | 中交上海三航科学研究院有限公司 | A kind of underwater piling bar anti-corrosion repair materials automation coating equipment of climbing type |
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| CN102039995A (en) * | 2009-10-20 | 2011-05-04 | 中交上海三航科学研究院有限公司 | Steel pile anticorrosion operation equipment |
| CN106400847A (en) * | 2016-10-14 | 2017-02-15 | 中交天津港湾工程研究院有限公司 | Construction device used for ocean steel pipe pile cladding anti-corrosion system and mounting method of construction device |
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| CN117188529A (en) | 2023-12-08 |
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