阅读说明：本技术 一种海洋工程用管道架设装置 (Pipeline erecting device for ocean engineering ) 是由 谢勇伟 于 2021-08-11 设计创作，主要内容包括：本发明公开了一种海洋工程用管道架设装置,涉及海洋工程技术领域。本发明包括底板,底板包括平板以及竖直分布在平板上的柱状壳体；平板上固定有两组连接座一,连接座一与柱状壳体相对分布；一组连接座一上转动安装有一固定臂,平板上还安装有伸缩组件,伸缩组件与固定臂之间通过连板连接；平板设有设有柱状壳体的一侧面上还安装有进水部；进水部包括方管、转动部和隔板,方管内设有的隔板套接在柱状壳体的外侧,柱状壳体上开有与方管的通道连通的槽孔,槽孔内转动安装有转动部。本发明通过进水部的端部设有喇叭状的开口,海底的暗流便于通过开口带动安装转动部,从而将柱状壳体内部的水排出,实现柱状壳体吸附的海底。(The invention discloses a pipeline erecting device for ocean engineering, and relates to the technical field of ocean engineering. The invention comprises a bottom plate, wherein the bottom plate comprises a flat plate and columnar shells vertically distributed on the flat plate; two groups of first connecting seats are fixed on the flat plate, and the first connecting seats are distributed opposite to the columnar shell; a fixed arm is rotatably arranged on the first group of connecting seats, a telescopic assembly is further arranged on the flat plate, and the telescopic assembly is connected with the fixed arm through a connecting plate; a water inlet part is also arranged on one side surface of the flat plate provided with the columnar shell; the water inlet part comprises a square pipe, a rotating part and a partition plate, the partition plate arranged in the square pipe is sleeved on the outer side of the columnar shell, a slotted hole communicated with a channel of the square pipe is formed in the columnar shell, and the rotating part is rotatably arranged in the slotted hole. According to the invention, the horn-shaped opening is arranged at the end part of the water inlet part, and the installation rotating part is driven by the underflow of the seabed through the opening, so that the water in the columnar shell is discharged, and the seabed adsorbed by the columnar shell is realized.)

1. The utility model provides a pipeline erection device for ocean engineering, includes bottom plate (1), its characterized in that:

the bottom plate (1) comprises a flat plate (14) and a cylindrical shell (11) vertically distributed on the flat plate (14), wherein a light hole communicated with the interior of the cylindrical shell (11) penetrates through the flat plate (14);

two groups of first connecting seats (1) are fixed on the flat plate (14), and the first connecting seats (1) and the columnar shell (11) are distributed oppositely;

a fixed arm (4) is rotatably mounted on the group of first connecting seats (1), a telescopic assembly is further mounted on the flat plate (14), and the telescopic assembly is connected with the fixed arm (4) through a connecting plate (5);

a water inlet part (2) is also arranged on one side surface of the flat plate (14) provided with the columnar shell (11); the utility model discloses a water inlet pipe, including the portion of intaking (2) square pipe (21), rotate portion (24) and baffle (25), baffle (25) that are equipped with in the square pipe (21) cup joint in the outside of column casing (11), it has slotted hole (111) with passageway (211) the intercommunication of square pipe (21) to go up to open on column casing (11), slotted hole (111) internal rotation is installed and is rotated portion (24), run through outlet (213) that correspond with slotted hole (111) on the side of square pipe (21).

2. The pipeline erection device for ocean engineering according to claim 1, wherein a plurality of second connecting seats (13) are evenly distributed on the side surface of the flat plate (14), and ground nails (6) are installed on the second connecting seats (13).

3. The pipeline erection device for ocean engineering according to claim 1, wherein the telescopic assembly comprises a supporting plate (3), a sleeve (8) and a claw body (9), the sleeve (8) is installed in a smooth hole formed in a flat plate (14) in a matching manner, a plurality of strip-shaped grooves (81) are formed in the end portion of the sleeve (8) extending into the cylindrical shell (11), sliding grooves (82) are formed in two opposite side surfaces of each strip-shaped groove (81), the claw body (9) is installed in each strip-shaped groove (81), and the end portions of pin rods installed on the claw body (9) are matched in the sliding grooves (82);

the pipe (33) that layer board (3) bottom was equipped with stretch into in sleeve pipe (8), and is a plurality of the claw body (9) articulates the end of stretching into in same pipe (33), spring (7) have been cup jointed in the outside that pipe (33) are located cylindrical casing (11), be equipped with through-hole (34) in layer board (3), through-hole (34) and the inside intercommunication of income cylindrical casing (11), simultaneously the sealing plug is installed to the outer port of through-hole (34).

4. The pipeline erection device for ocean engineering according to claim 3, wherein the opposite two side surfaces of the supporting plate (3) are provided with clamping grooves (31), and the connecting plate (5) is rotatably installed in the clamping grooves (31);

fixed arm (4) are including bent shape arm (41), clamp plate (42) and cassette (43), the one end of bent shape arm (41) is rotated and is installed on connecting seat (12), the link inboard of bent shape arm (41) is equipped with cassette (43), the other end of even board (5) is installed in cassette (43), bent shape arm (41) keep away from the one end internal fixation of link and have clamp plate (42).

5. The pipeline erection device for ocean engineering according to claim 1, characterized in that, water inlet portion (2) still includes guide plate (22) and swinging hammer (23), baffle (25) that is equipped with in the square pipe (21) is divided into solitary passageway (211) with the inside of square pipe (21), guide plate (22) are installed to the entry end of passageway (211), swinging hammer (23) are installed to the inboard of guide plate (22), square pipe (21) are close to guide plate (22) tip and have drain (212), drain (212) are located the outside of guide plate (22).

6. The pipeline erection device according to claim 5, wherein one side surface of said slot (111) is an arc surface, and the other opposite side surface of said slot (111) is an elliptical arc surface.

Technical Field

The invention belongs to the technical field of ocean engineering, and particularly relates to a pipeline erecting device for ocean engineering.

Background

The construction of submarine pipelines is an important part of the current ocean engineering, and the common laying methods of submarine pipelines mainly include two methods: one is a pipe dragging method and the other is a pipe laying ship method, and the pipe dragging method is generally suitable for the offshore laying of the sea pipe in the landing or launching section, the beach sea, the ultra-shallow sea area or the short distance.

The multi-purpose support of the existing submarine pipeline supporting equipment is fixed with a seabed so as to support a pipeline, but an effective submarine pipeline support is impacted by submarine undercurrent in a long-time use process, so that the submarine pipeline support is loosened, a good fixing effect cannot be achieved, and when a large undercurrent occurs, the submarine pipeline support is impacted to be separated from the seabed, so that part of a submarine pipeline is damaged, and the use is influenced.

Disclosure of Invention

The invention aims to provide a pipeline erecting device for ocean engineering, wherein a horn-shaped opening is formed in the end part of a water inlet part, and a hidden flow at the bottom of the sea is convenient to drive an installation rotating part through the opening, so that water in a columnar shell is discharged, the bottom of the sea adsorbed by the columnar shell is realized, and the related problems in the background art are solved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a pipeline erecting device for ocean engineering, which comprises a bottom plate, wherein the bottom plate comprises a flat plate and columnar shells vertically distributed on the flat plate, wherein light holes communicated with the interiors of the columnar shells penetrate through the flat plate; two groups of first connecting seats are fixed on the flat plate, and the first connecting seats are distributed opposite to the columnar shell; a fixed arm is rotatably arranged on the first connecting seat, a telescopic assembly is further arranged on the flat plate, and the telescopic assembly is connected with the fixed arm through a connecting plate; a water inlet part is also arranged on one side surface of the flat plate, which is provided with the columnar shell; the utility model discloses a water inlet pipe, including the portion of intaking, portion of intaking includes square pipe, rotation portion and baffle, the baffle that square intraductal was equipped with cup joints the outside at the column casing, open the slotted hole that has the passageway intercommunication with square pipe on the column casing, the rotation portion is installed to the slotted hole internal rotation, it has the outlet that corresponds with the slotted hole to run through on the side of square pipe.

Furthermore, a plurality of second connecting seats are uniformly distributed on the side face of the flat plate, and ground nails are installed on the second connecting seats.

Furthermore, the telescopic assembly comprises a supporting plate, a sleeve and a claw body, the sleeve is installed in a smooth hole formed in the flat plate in a matched mode, a plurality of strip-shaped grooves are formed in the end portion, extending into the cylindrical shell, of the sleeve, sliding grooves are formed in the two opposite side faces of each strip-shaped groove, the claw body is installed in the strip-shaped grooves, and meanwhile the end portions of pin rods installed on the claw body are matched in the sliding grooves; the pipe that the layer board bottom was equipped with stretches into in the cover, and is a plurality of the claw body articulates on stretching into of same pipe holds, the spring has been cup jointed in the outside that the pipe is located the column casing, be equipped with the through-hole in the layer board, the through-hole communicates with the inside of going into the column casing, simultaneously the sealing plug is installed to the outer port of through-hole.

Furthermore, clamping grooves are formed in two opposite side surfaces of the supporting plate, and connecting plates are rotatably mounted in the clamping grooves; the fixed arm includes bent shape arm, clamp plate and cassette, the one end of bent shape arm is rotated and is installed on connecting seat one, the link inboard of bent shape arm is equipped with the cassette, link the other end of board and install in the cassette, the one end internal fixation that the link was kept away from to bent shape arm has the clamp plate.

Further, the portion of intaking still includes guide plate and swing hammer, the baffle that square intraductal was equipped with cuts apart into solitary passageway with the inside of square pipe, the guide plate is installed to the entry end of passageway, swing hammer is installed to the inboard of guide plate, square pipe is close to the guide plate tip and opens there is the drain, the drain is located the outside of guide plate.

Furthermore, one side surface of the slotted hole is an arc surface, and the other side surface of the slotted hole, which is opposite to the slotted hole, is an elliptic arc surface.

The invention has the following beneficial effects:

1. according to the invention, a pipeline is placed on the telescopic assembly, the installed telescopic assembly moves downwards, and meanwhile, the telescopic assembly moving downwards pushes the fixed arm to rotate towards the middle through the connecting plate, so that the pipeline is clamped; in addition, the end part of the water inlet part is provided with a horn-shaped opening, and the underflow of the seabed is convenient to drive the installation rotating part through the opening, so that water in the columnar shell is discharged, the seabed adsorbed by the columnar shell is realized, and the firmness of fixing the bottom plate is improved.

2. The supporting plate is provided with the curved groove, and the placed pipeline is convenient to limit; in addition, in the process that the installed supporting plate moves downwards, the connected claw body is pushed to move downwards, and in the process that the arranged claw body moves downwards along the sliding groove, the distance between a pin rod installed in a strip-shaped groove in the claw body and the end part of the round pipe is reduced, the claw body is expanded outwards, and the fixation firmness of the claw body is realized.

3. The inner side surface of the pressing plate rotating inwards is provided with the arc-shaped groove, the arc-shaped groove and the curved groove of the pressing plate in a contraction state are positioned on the side surface of the same column structure, so that an installed pipeline is clamped, the installation pipe body is prevented from shaking along with seabed undercurrent, and the curved arm is provided with the plurality of strip-shaped grooves in a penetrating manner, so that the resistance to water flow is reduced.

4. The invention is provided with a guide plate, the conical end of which points to the opening of the square tube, and a plurality of sieve holes are penetrated through the guide plate, flowing water flows through the sieve holes to the rotating part which is installed, the rotating part which is provided comprises a pin shaft and blades, a plurality of open slots are evenly distributed on the side surface of the pin shaft, the blades which rotate in a single direction are installed in the open slots, the blades which are arranged extend out of the slot holes, and the water flow pushes the blades to drive the rotating part to rotate, so that the water in the closed space formed by the columnar shell and the seabed is conveniently discharged, the negative pressure condition is achieved, the bottom plate is conveniently adsorbed on the seabed, and the firmness of fixing the bottom plate is improved.

5. The water flow of the invention flows through the inclined plane of the swinging hammer at different times to push the swinging hammer to swing, the extension rod arranged on the swinging hammer impacts the side surface of the guide plate, so that the blocking objects attached to the surface of the guide plate are shaken off, and part of the water flow drives the blocking objects to be discharged through the arranged drain outlet along the inclined plane of the guide plate.

6. The blades of the rotating part of the invention rotate to one side of the elliptic arc surface and impact with the side surface of the elliptic arc surface to bend, water between two adjacent blades is discharged, the blades are arranged to rotate to the inside of the cylindrical shell to realize reset, thus increasing the water between two adjacent blades, and because the outer diameter of the blades is the same as the inner diameter of the elliptic arc surface, the two adjacent blades and the elliptic arc surface form a closed cavity, thus being convenient for discharging the water in the cylindrical shell.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall sectional structure of the present invention;

FIG. 3 is a schematic sectional view of the water inlet portion of the present invention;

FIG. 4 is a schematic view of the overall structure of the pallet of the present invention;

FIG. 5 is a schematic cross-sectional view of a pallet according to the present invention;

FIG. 6 is a schematic view of the construction of the bushing of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 11-columnar shell, 111-slotted hole, 12-connecting seat I, 13-connecting seat II, 14-flat plate, 2-water inlet part, 21-square tube, 211-channel, 212-sewage outlet, 213-water outlet, 22-guide plate, 23-swinging hammer, 24-rotating part, 25-partition plate, 3-supporting plate, 31-clamping groove, 32-curved groove, 33-round tube, 34-through hole, 4-fixing arm, 41-curved arm, 42-pressing plate, 43-clamping seat, 5-connecting plate, 6-ground nail, 7-spring, 8-sleeve, 81-strip-shaped groove, 82-sliding groove and 9-claw body.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-6, the present invention is a pipeline erecting device for ocean engineering, comprising a bottom plate 1, wherein the bottom plate 1 comprises a flat plate 14 and a cylindrical shell 11 vertically distributed on the flat plate 14, wherein a light hole communicated with the interior of the cylindrical shell 11 penetrates through the flat plate 14; two groups of connecting seats I1 are fixed on the flat plate 14, and the connecting seats I1 are distributed opposite to the columnar shell 11; a fixed arm 4 is rotatably arranged on the group of connecting seats I1, a telescopic assembly is further arranged on the flat plate 14, and the telescopic assembly is connected with the fixed arm 4 through a connecting plate 5; a water inlet part 2 is also arranged on one side surface of the flat plate 14 provided with the columnar shell 11; the water inlet part 2 comprises a square pipe 21, a rotating part 24 and a partition plate 25, the partition plate 25 arranged in the square pipe 21 is sleeved on the outer side of the columnar shell 11, a slot hole 111 communicated with a channel 211 of the square pipe 21 is formed in the columnar shell 11, the rotating part 24 is rotatably arranged in the slot hole 111, and a water outlet 213 corresponding to the slot hole 111 penetrates through the side surface of the square pipe 21.

In the using process, a pipeline is placed on the telescopic assembly, the installed telescopic assembly moves downwards, and meanwhile, the downward moving telescopic assembly pushes the fixing arm 4 to rotate towards the middle through the connecting plate 5, so that the pipeline is clamped; in addition, the end part of the water inlet part 2 is provided with a horn-shaped opening, and the undercurrent of the seabed is convenient to drive the installation rotating part 24 through the opening, so that the water in the columnar shell 11 is discharged, the seabed adsorbed by the columnar shell 11 is realized, and the firmness of fixing the bottom plate 1 is improved.

A plurality of connecting seats II 13 are uniformly distributed on the side surface of the flat plate 14, and ground nails 6 are arranged on the connecting seats II 13.

The ground nail 6 is arranged on the second connecting seat 13, so that the first connecting seat 1 can be fixed on the seabed conveniently, and the first connecting seat 1 is prevented from moving along with the seabed undercurrent.

The telescopic assembly comprises a supporting plate 3, a sleeve 8 and a claw body 9, wherein the sleeve 8 is installed in a smooth hole formed in the flat plate 14 in a matched mode, a plurality of strip-shaped grooves 81 are formed in the end portion, extending into the cylindrical shell 11, of the sleeve 8, sliding grooves 82 are formed in two opposite side faces of each strip-shaped groove 81, the claw body 9 is installed in each strip-shaped groove 81, and meanwhile the end portion of a pin rod installed on the claw body 9 is matched in each sliding groove 82; the pipe 33 that the layer board 3 bottom was equipped with stretches into in the sleeve pipe 8, and a plurality of claws 9 articulate on the end of stretching into of same pipe 33, and spring 7 has been cup jointed in the outside that pipe 33 is located cylindrical shell 11, is equipped with through-hole 34 in the layer board 3, through-hole 34 with go into cylindrical shell 11's inside intercommunication, the sealing plug is installed to the outer port of through-hole 34 simultaneously.

The arranged support plate 3 is provided with a curved groove 32, and the placed pipeline is convenient to limit by the curved groove 32; in addition, in the process that the installed supporting plate 3 moves downwards, the connected claw body 9 is pushed to move downwards, and in the process that the arranged claw body 9 moves downwards along the sliding groove 82, the distance between a pin rod installed in a strip-shaped groove in the claw body 9 and the end part of the circular tube 33 is reduced, the claw body 9 is expanded outwards, and the fixation firmness of the claw body 9 is realized.

The two opposite side surfaces of the supporting plate 3 are provided with clamping grooves 31, and the connecting plates 5 are rotatably arranged in the clamping grooves 31;

fixed arm 4 includes bent shape arm 41, clamp plate 42 and cassette 43, and the one end of bent shape arm 41 is rotated and is installed on connecting seat 12, and the link inboard of bent shape arm 41 is equipped with cassette 43, and the other end of even board 5 is installed in cassette 43, and bent shape arm 41 keeps away from the one end internal fixation of link and has clamp plate 42.

Open on the inboard pivoted clamp plate 42 medial surface to the inboard has the arc wall, and the arc wall of contraction status clamp plate 42 is located the side of same cylinder structure with curved groove 32, realizes pressing from both sides tightly the pipeline of installation, and the body of avoiding the installation is followed the seabed and is secretly flowed and is rocked, runs through on the curved arm 41 that is equipped with in addition and has a plurality of bar grooves, reduces the resistance to rivers flow.

The water inlet part 2 further comprises a guide plate 22 and a swinging hammer 23, the partition plate 25 arranged in the square pipe 21 divides the inside of the square pipe 21 into an independent passage 211, the guide plate 22 is arranged at the inlet end of the passage 211, the swinging hammer 23 is arranged on the inner side of the guide plate 22, a sewage outlet 212 is formed in the end part, close to the guide plate 22, of the square pipe 21, and the sewage outlet 212 is located on the outer side of the guide plate 22.

The directional square tube 21's of the toper end of guide plate 22 that is equipped with opening, it has a plurality of sieve meshes to run through on guide plate 22 simultaneously, the rotation portion 24 of sieve mesh flow direction installation is passed to the rivers that flow, the rotation portion 24 that is equipped with includes round pin axle and blade, the equipartition has a plurality of open slots on the side of round pin axle, install unidirectional rotation's blade in the open slot, the blade that is equipped with stretches out slotted hole 111, rivers promote the blade and drive rotation portion 24 and rotate, be convenient for form the water discharge in the airtight space with cylindrical shell 11 and seabed, reach the negative pressure condition, be convenient for realize that bottom plate 1 adsorbs in the seabed, improve the firm nature that the bottom plate is fixed.

When water flows through the inclined plane of the swinging hammer 23 at different times, the swinging hammer 23 is pushed to swing, the extension rod arranged on the swinging hammer 23 impacts the side surface of the guide plate 22, so that the plug attached to the surface of the guide plate 22 is shaken off, and part of the water flows drive the plug to be discharged through the arranged sewage outlet 212 along the inclined plane of the guide plate 22.

One side surface of the slot 111 is an arc surface, and the other side surface of the slot 111 opposite to the arc surface is an elliptic arc surface.

The blades of the rotating part 24 rotate to one side of the elliptic arc surface and are collided with the side surface of the elliptic arc surface to be bent, water between two adjacent blades is discharged, the blades arranged rotate to the inside of the cylindrical shell 11 to realize resetting, so that the water between two adjacent blades is increased, and because the outer diameter of each blade is the same as the inner diameter of the elliptic arc surface, two adjacent blades and the elliptic arc surface form a closed cavity, so that the water inside the cylindrical shell 11 is conveniently discharged.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.