CN113922318B - Cable installation device for ocean engineering building - Google Patents
Cable installation device for ocean engineering building Download PDFInfo
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- CN113922318B CN113922318B CN202111514009.0A CN202111514009A CN113922318B CN 113922318 B CN113922318 B CN 113922318B CN 202111514009 A CN202111514009 A CN 202111514009A CN 113922318 B CN113922318 B CN 113922318B
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- cable
- floating body
- installation
- ocean engineering
- engineering construction
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/12—Installations of electric cables or lines in or on the ground or water supported on or from floats, e.g. in water
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a cable installation device for ocean engineering construction, and relates to the technical field of ocean engineering. The technical scheme is as follows: the utility model provides a cable installation device for ocean engineering building, includes the floating body of cylinder or cuboid shape, and the cover has the mount pad on the floating body, and the plane at the perpendicular mount pad place of length direction of the floating body, the floating body can be dismantled with the mount pad and be connected, the inside wall of mount pad and the lateral wall contact of the floating body, and the lateral wall of mount pad is provided with the fixed subassembly of at least two sets of cables. The cable is fixed on the floating body to realize underwater installation of the cable, and the floating bodies can be simultaneously used to form a complete cable installation path; meanwhile, the floating bodies made of different materials can be replaced according to factors such as position requirements and cable weight, the depth of the cable is adjusted, the length of the cable in water is properly shortened, and cost and the fault rate of the cable are reduced.
Description
Technical Field
The invention relates to the technical field of ocean engineering, in particular to a cable installation device for ocean engineering buildings.
Background
In ocean engineering, cables are still needed to be arranged for transmitting power or transmitting signals for ocean engineering buildings, and besides the cables are laid on the land or inside the buildings, the cables are sometimes arranged in the water, for example, the cables are connected with some engineering equipment operated in the sea, or different ocean engineering equipment is connected to complete power transmission and transmission of various signals. However, the cable is installed in water, which is different from the cable installed on land, and at present, the following methods are mainly used for installing the cable in water: 1. the cable is fixed on the surface of a marine engineering building or equipment, but is influenced by factors such as wind waves, water flow, difficulty in fixing the surface of the building and the like. 2. The steel wire rope is adopted for traction, but the steel wire rope is heavy, a large amount of manpower and material resources are consumed, the cable is not easy to be fixed on the steel wire rope, the arrangement of the cable is dense, and the surface of the cable is easy to scratch.
Disclosure of Invention
The invention provides a cable installation device for ocean engineering buildings, which adjusts the depth of a cable in water by means of a detachable floating body, aiming at the problems that the cable is not easy to fix, the cost of manpower and material resources is high, the cable is worn and the like in the existing installation device for ocean engineering buildings.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cable installation device for ocean engineering building, includes the floating body, and floating body periphery fixed mounting has the mount pad, and the floating body can be dismantled with the mount pad and be connected, is provided with location structure between the inside wall of mount pad and the lateral wall of the floating body, and the lateral wall of mount pad is provided with the fixed subassembly of at least two sets of cables. The cable is fixed on the floating body to realize underwater installation of the cable, and the floating bodies can be simultaneously used to form a complete cable installation path; meanwhile, floating bodies made of different materials can be replaced according to factors such as position requirements and cable weight, the depth of the cable is adjusted, the length of the cable in water is properly shortened, and the cost and the failure rate of the cable are reduced; the floating body can be made of solid buoyancy material, and inorganic light filling material is filled into organic high molecular material, and then solid compound is obtained through physical and chemical reaction.
Preferably, the cable fixing component comprises a fixing plate in a shape like a Chinese character 'ji', one end of the fixing plate is rotatably installed on the installation seat through a rotating shaft, the other end of the fixing plate can be detachably connected on the installation seat through a bolt, an installation channel is formed between the fixing plate and the installation seat, and the direction of the installation channel is parallel to the length direction of the floating body. The cables are fixed through the fixing plates, and at least one cable can be fixed through the installation channel formed by each fixing plate and the installation seat, so that the relative positions of the cables and the installation seat are not required to be completely fixed in water, and an elastic layer such as rubber, plastic and the like can be bonded at the positions, contacted with the cables, of the fixing plates and the installation seat, so that the surfaces of the cables are protected from excessive abrasion; the bolt can be replaced by other fixing modes, such as bolt holes and fixing bolts, banding, clamping and the like.
Preferably, the floating body is cylindrical as a whole, and the length of the floating body is greater than that of the mounting seat. The length of the floating body is adjusted to adjust the buoyancy, and a cable can be wound around the floating body to reduce the probability of cable winding; the adjustment mode can adopt a plurality of floating bodies connected along the length direction, and the number of the floating bodies is increased or reduced.
Preferably, the positioning structure comprises a positioning groove arranged on the outer side wall of the floating body and a positioning convex rib arranged on the inner side wall of the mounting seat; the slotting direction of the positioning groove is consistent with the direction of the central line of the floating body, and the positioning convex edge is matched with the positioning groove in shape and corresponds to the positioning groove in position. The installation of mount pad and floating body of being convenient for, the production manufacturing of floating body of being convenient for, in addition, because the cable can be gathered together at the tip of floating body, the floating body is difficult to break away from with the mount pad in aqueous.
Preferably, the floating body has a circular cross-section, the diameter of the circle being not less than one meter. The problems of winding and the like caused by too short cable distance are avoided.
Preferably, the cross section of the floating body is square or rectangular, and the area of the square or rectangular is not less than one square meter. The distance of the cable on the same floating body is increased, and the winding is prevented.
Preferably, the number of the mounting seats is two or more. When the length of the floating body is longer, the floating body can be arranged at the end part, or a plurality of mounting seats are arranged, so that the fixing capacity of the cable is improved.
Preferably, a hauling rope is arranged on the mounting seat, one end of the hauling rope is connected with the mounting seat, and the other end of the hauling rope can be connected with engineering buildings/equipment or a floating body on the sea surface. For floating bodies which are closer to the water surface or equipment/building, the positions of the floating bodies can be fixed through the hauling ropes or marked by the floating bodies.
The invention has the advantages that the floating body is adopted to fix the traction cable, the weight is light, the operation is simple, the material of the floating body can be changed to adjust the depth of the cable, the cable path is reasonably arranged, and the length of the cable is properly shortened; the cable can be prevented from being wound, and the abrasion of the surface of the cable is reduced; can fix multiunit cable, be applicable to the cable of different models.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a schematic diagram of the operating state of an embodiment of the present invention.
Fig. 3 is a schematic structural view of a floating body in the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a mounting base in the embodiment of the present invention.
In the figure, the device comprises a floating body 1, a floating body 2, a positioning groove 3, a mounting seat 4, a fixing plate 5, a rotating shaft 6, a bolt 7 and a positioning rib.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all 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.
The utility model provides a cable installation device for ocean engineering building for the installation of underwater cable arranges, constructs the cable installation route through floating body 1 to pass through mount pad 3 and cable fixed subassembly with the cable and fix on floating body 1, different materials can be selected according to cable model, degree of depth position, the stormy wave condition to floating body 1, and the route is rationally arranged, suitably shortens cable length, compares in traditional underwater cable installation method, easy to operate, and the fault rate is low. The whole cylindricality that is of floating body 1, be provided with a plurality of constant head tanks 2 along self length direction on the lateral wall of floating body 1, the cover has at least one mount pad 3 on the floating body 1, the perpendicular mount pad 3's of length direction place plane of floating body 1, the inside wall of mount pad 3 and the lateral wall contact of floating body 1, the inside wall of mount pad 3 still be provided with 2 shape adaptations of constant head tank, the location bead 7 of position quantity one-to-one, mount pad 3 and floating body 1 realize dismantling through location bead 7 and be connected, can be convenient for the two installation through this connected mode, the floating body 1 production of being convenient for simultaneously. The length of the floating body 1 is larger than that of the mounting seat 3, and the mass proportion of the mounting seat 3 is reduced. The lateral wall of the floating body 1 is provided with at least two sets of cable fixing components, the cable fixing components comprise a fixing plate 4 in a shape like a Chinese character 'ji', one end of the fixing plate 4 is connected with a mounting seat 3 through a rotating shaft 5 in a rotatable mode, the other end of the fixing plate 4 is detachably connected with the mounting seat 3 through a bolt 6, a mounting channel used for fixing a cable is formed between the fixing plate 4 and the mounting seat 3, and the direction of the mounting channel is parallel to the length direction of the floating body 1.
The working principle of the underwater cable fixing device is that a cable is placed in a mounting channel between a fixing plate 4 and a mounting seat 3, then the fixing plate 4 and the mounting seat 3 are fixed through a bolt 6, and then a floating body 1 is placed in water, so that the underwater cable fixing is achieved. At least one cable can be fixed in the installation channel, and because the installation channel is arranged in water, the positions of the cable, the installation seat 3 and the fixing plate 4 do not need to be completely fixed, and an elastic layer can be bonded at the contact positions of the installation seat 3 and the fixing plate 4 and the cable to protect the cable. The buoyancy can be changed by replacing the floating body 1 made of different materials, so that the depth of the cable is adjusted, the connecting mode of the floating body 1 and the mounting seat 3 is convenient for replacement operation, meanwhile, the cable surrounds the floating body 1 at the position of the floating body 1 and gathers at the end part of the floating body 1, and the floating body 1 is prevented from falling off along the mounting direction; it is also possible to change the number of floating bodies 1, increasing or decreasing the number of floating bodies 1 in the longitudinal direction of the floating bodies 1. The increase of the length of the floating body 1 can also avoid the phenomena of winding, abrasion and the like caused by the approach of a cable, and when the cross section of the floating body 1 is circular, the diameter of the circle is not less than one meter; when the cross section of the floating body 1 is rectangular, the area of the rectangle is not less than one square meter, and the distance between the cables is effectively increased. When the floating body 1 is too long, the end part of the floating body 1 can be provided with more mounting groups, so that the fixing capacity of the cable is improved. When the floating body 1 is close to the water surface or engineering buildings/equipment, the mounting seat 3 on the floating body 1 can be connected with the engineering buildings, the equipment or the floating body on the water surface by using a traction rope to play a role of fixing or marking.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The cable mounting device for the ocean engineering building is characterized by comprising a floating body (1), wherein a mounting seat (3) is fixedly mounted on the periphery of the floating body (1), the floating body (1) is detachably connected with the mounting seat (3), a positioning structure is arranged between the inner side wall of the mounting seat (3) and the outer side wall of the floating body (1), and at least two groups of cable fixing components are arranged on the outer side wall of the mounting seat (3); the whole floating body (1) is cylindrical, the positioning structure comprises a positioning groove (2) arranged on the outer side wall of the floating body (1) and a positioning convex edge arranged on the inner side wall of the mounting seat (3), the slotting direction of the positioning groove (2) is consistent with the direction of the center line of the floating body (1), and the positioning convex edge corresponds to the positioning groove (2) in shape and position.
2. The ocean engineering construction cable installation device according to claim 1, wherein the cable fixing component comprises a fixing plate (4) in a shape like a Chinese character 'ji', one end of the fixing plate (4) is rotatably installed on the installation seat (3) through a rotating shaft (5), the other end of the fixing plate (4) can be detachably connected on the installation seat (3) through a bolt (6), an installation channel is formed between the fixing plate (4) and the installation seat (3), and the direction of the installation channel is parallel to the length direction of the floating body (1).
3. The cable installation device for oceanographic engineering construction according to claim 1 or 2, characterized in that the length of the floating body (1) is greater than the length of the installation seat (3).
4. The cable installation device for oceanographic engineering construction according to claim 3, characterized in that the cross section of the floating body (1) is circular, and the diameter of the circle is not less than one meter.
5. The cable installation device for ocean engineering construction according to claim 3, wherein the cross section of the floating body (1) is square or rectangular, and the area of the square or rectangular is not less than one square meter.
6. The cable installation device for ocean engineering construction according to claim 1 or 2, wherein the number of the installation seats (3) is two or more.
7. The cable installation device for ocean engineering construction according to claim 1 or 2, wherein the installation base (3) is provided with a hauling cable, one end of the hauling cable is connected with the installation base (3), and the other end of the hauling cable can be connected with engineering construction/equipment or a floating body on the sea surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111514009.0A CN113922318B (en) | 2021-12-13 | 2021-12-13 | Cable installation device for ocean engineering building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111514009.0A CN113922318B (en) | 2021-12-13 | 2021-12-13 | Cable installation device for ocean engineering building |
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| Publication Number | Publication Date |
|---|---|
| CN113922318A CN113922318A (en) | 2022-01-11 |
| CN113922318B true CN113922318B (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111514009.0A Active CN113922318B (en) | 2021-12-13 | 2021-12-13 | Cable installation device for ocean engineering building |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116131197B (en) * | 2023-04-18 | 2023-08-18 | 山东汇泰信聚海洋科技有限公司 | Cable installation device for ocean engineering building and use method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05292643A (en) * | 1992-04-03 | 1993-11-05 | Hitachi Cable Ltd | Landing method and landing jig for submarine cable |
| NO335477B1 (en) * | 2013-03-13 | 2014-12-15 | Nexans | Submarine system for mounting a cable on a pipeline |
| CN207853428U (en) * | 2018-01-29 | 2018-09-11 | 中国电建市政建设集团有限公司 | Cable flotation gear |
| CN209217677U (en) * | 2019-01-16 | 2019-08-06 | 华电郑州机械设计研究院有限公司 | A kind of cable output device of floating on water photovoltaic plant |
| CN210074730U (en) * | 2019-08-28 | 2020-02-14 | 遂宁市运长机械设备制造有限公司 | Cable clamping device for submarine petroleum pipeline |
| CN210780025U (en) * | 2019-12-06 | 2020-06-16 | 信息产业电子第十一设计研究院科技工程股份有限公司 | Water surface floating power station cable laying structure |
| CN213846119U (en) * | 2020-11-18 | 2021-07-30 | 山西转型综改示范区有线网络有限公司 | Weak current cable installing support |
| CN214425270U (en) * | 2021-01-13 | 2021-10-19 | 苏州希倍优辊轮有限公司 | Underwater floating block of flexible pipe cable |
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