CN112919240A - Heavy-load degassing supporting cable coiling tray without riding wheels - Google Patents
Heavy-load degassing supporting cable coiling tray without riding wheels Download PDFInfo
- Publication number
- CN112919240A CN112919240A CN202110229382.5A CN202110229382A CN112919240A CN 112919240 A CN112919240 A CN 112919240A CN 202110229382 A CN202110229382 A CN 202110229382A CN 112919240 A CN112919240 A CN 112919240A
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- China
- Prior art keywords
- tray
- degassing
- table top
- base
- rotary support
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Handcart (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to a heavy-load degassing supporting-free cable coiling tray. The device comprises a central cylinder, a table top, a tray base, a rotary support and a rotary driving device, wherein the central cylinder is used for placing cables and degassing equipment; the upper surface of the table top is used for containing a central cylinder; the tray base is fixed on the ground, and a central base is arranged on the tray base; the rotary support is arranged at the upper end of the central base, and the table top is arranged on the central base through the rotary support; the rotary driving device drives the table top to rotate. Through the structure, because the rotary support is installed on the base, the base is fixed with the ground, the table board is directly connected to the rotary support, when a weighting object is added in the table board of the tray, the weight of the tray is completely applied to the rotary support, the supporting wheel does not need to be additionally arranged for bearing, the installation time is greatly shortened, and the installation labor cost can be saved.
Description
Technical Field
The invention relates to the technical field of cables, in particular to a heavy-load degassing supporting-free cable coiling tray.
Background
High tension cable can wrap up the polyethylene insulating layer in the copper core outside, and the insulating layer can produce methane gas in process of production, because production process is continuous, methane gas can be wrapped up inside the insulating layer to all wrap up in the insulating layer with the copper core, because methane gas's flammable and explosive nature, when the circular telegram, the cable can produce the explosion, produces serious consequence. In order to remove methane, the cable is heated inside the tray after being produced, and the heating process of the cable is called degassing.
In the prior art, a tray bearing structure for power cable coiling is a structure combining a riding wheel and a rotary support, wherein the riding wheel comprises parts such as wheels, a self-aligning bearing, a shaft and a wheel carrier, the trays can be distributed with a plurality of riding wheels at different diameters due to different sizes, a mounting plate with threaded holes is welded below the trays, and the wheel carrier of the riding wheel is fixed with the mounting plate through bolts. Above-mentioned structure need use the riding wheel of multiple specification and different quantity, not only increases equipment manufacturing cost, and the installation is extremely complicated moreover, consumes too much manual work and time.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defects that in the prior art, the tray for coiling the power cable needs to use supporting rollers with various specifications and different numbers, so that the manufacturing cost of equipment is increased, the installation is extremely complex, and excessive labor and time are consumed.
In order to solve the technical problems, the invention provides a heavy-load degassing supporting-wheel-free cable coiling tray, which comprises a central cylinder, a table top, a tray base, a rotary support and a rotary driving device, wherein the central cylinder is used for placing cables and degassing equipment; the upper surface of the table top is used for containing a central cylinder; the tray base is fixed on the ground, and a central base is arranged on the tray base; the rotary support is arranged at the upper end of the central base, and the table top is arranged on the central base through the rotary support; the rotary driving device drives the table top to rotate.
In one embodiment of the invention, the table top is provided with a chain around the table top, the rotation driving device comprises a motor, a power output shaft of the motor is connected with a chain wheel, the chain wheel is meshed with the chain, and the motor drives the chain wheel to rotate so as to rotate the table top.
In one embodiment of the invention, the table top comprises an upper supporting surface, a lower supporting surface and a circular frame structure, wherein the upper supporting surface and the lower supporting surface are respectively fixed at the upper end and the lower end of the circular frame structure, and H-shaped steel connected transversely and longitudinally is arranged in the circular frame structure.
In one embodiment of the present invention, the circular frame structure includes: the first connecting structure, the second connecting structure and the third connecting structure; first connection structure, third connection structure are the cross-section and are the structure of compriseing circular arc and long limit, the second structure is the structure of compriseing two circular arcs and two long limits for the cross-section, first connection structure, third connection structure pass through the bolt and are connected with second connection structure.
In one embodiment of the invention, first reinforcing ribs which are obliquely pulled are arranged around the connection part of the rotary support and the lower support surface, and second reinforcing ribs are arranged between two ends of the second connection structure and the H-shaped steel.
In one embodiment of the invention, the rotary support is connected with the lower supporting surface through bolts.
In one embodiment of the invention, the table top is surrounded by an outer fence which allows the cables to be evenly distributed between the central cylinder and the outer fence.
In one embodiment of the invention, the periphery of the central cylinder close to the top end is distributed with openings, and the openings are used for realizing an air return opening for circulating heating air during cable degassing.
In one embodiment of the invention, the rotary support is connected with the central base through a bolt.
In one embodiment of the invention, the central cartridge is welded to the deck.
Compared with the prior art, the technical scheme of the invention has the following advantages:
according to the heavy-load degassing support-free cable coiling tray, the rotary support is arranged on the base, the base is fixed with the ground, the table top is directly connected to the rotary support, when a heavy object is added into the table top of the tray, the weight of the tray is completely applied to the rotary support, and the support wheel does not need to be additionally arranged for bearing; in addition, the structure of the table top is supported and reinforced, the table top is provided with high-strength H-shaped steel for manufacturing, the stress concentration part is provided with a diagonal reinforcing rib, and the mounting connection parts of the three parts of the table top are locked by high-strength precise bolts, so that the deformation of the table top is only within 10mm when the structural strength of the table top reaches 1300 tons of load, and the normal use requirement is met; the invention can meet the use requirement and save the cost of the prior riding wheel, and in addition, when the equipment is installed, because the riding wheel is not arranged, the installation time is greatly shortened, and the installation labor cost can also be saved.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic view of the structure of the tray of the present invention.
Fig. 2 is a partially enlarged schematic view of fig. 1.
Fig. 3 is a schematic view of the slewing bearing of the present invention.
Fig. 4 is a schematic view of the mesa structure of the present invention.
Fig. 5 is a schematic structural view of another perspective of the tray of the present invention.
The specification reference numbers indicate: 1. a central barrel; 101. opening a hole; 2. a table top; 201. a chain; 202. an upper support surface; 203. a lower support surface; 204. a first connecting structure; 205. a second connecting structure; 206. a third connecting structure; 207. h-shaped steel; 208. a bolt; 209. a first reinforcing rib; 210. a second reinforcing rib; 3. a tray base; 4. a rotary support; 5. a rotation driving device; 501. a motor; 502. a sprocket; 6. an outer guardrail; a central base 7.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1-5, the invention relates to a heavy-duty degassing riding-wheel-free supporting cable coiling tray, which comprises: the device comprises a central cylinder 1, a table top 2, a tray base 3, a rotary support 4 and a rotary driving device 5, wherein the central cylinder 1 is used for placing cables and degassing equipment; the upper surface of the table top 2 is used for containing the central cylinder 1; the tray base 3 is fixed on the ground, and a central base 7 is arranged on the tray base 3; the rotary support 4 is arranged at the upper end of the central base 7, and the table top 2 is arranged on the central base 7 through the rotary support 4; the rotary driving device 5 drives the table top 2 to rotate. Through the structure, because the rotary support 4 is installed on the base, the base is fixed with the ground, the table board 2 is directly connected to the rotary support, when the weight is added into the tray table board 2, the weight is completely applied to the rotary support, the supporting wheels are not needed to be additionally arranged for bearing, the installation time is greatly shortened, and the installation labor cost can be saved.
Further, the table top 2 is provided with a chain 201 around, the chain 201 can be installed by a support welded around the table top 2, the rotation driving device 5 comprises a motor 501, a power output shaft of the motor 501 is connected with a sprocket 502, the sprocket 502 is meshed with the chain 201, and the sprocket 502 is driven by the motor 501 to rotate, so that the table top 2 rotates; above-mentioned structure sets up, through sprocket 502 and the drive of chain 201, and stability is good, and the outside of tray can be located to rotary driving device 5, need not occupy the tray inner space, has greatly strengthened the compact structure nature of tray.
Further, the table top 2 includes an upper supporting surface 202, a lower supporting surface 203 (shown in fig. 4), a first connecting structure 204, a second connecting structure 205, a third connecting structure 206, and a circular frame structure, where the upper supporting surface 202 and the lower supporting surface 203 are respectively fixed at the upper end and the lower end of the circular frame structure, and H-shaped steels 207 connected in a horizontal and vertical manner are arranged in the circular frame structure. Through the structural arrangement of the H-shaped steel 207, the supporting performance of the table top 2 is greatly enhanced.
Further, the circular frame structure includes: a first connection structure 204, a second connection structure 205, a third connection structure 206; the first connecting structure 204 and the third connecting structure 206 are both structures with cross sections composed of circular arcs and long edges, the second structure is a structure with cross sections composed of two circular arcs and two long edges, the first connecting structure 204 and the third connecting structure 206 are connected with the second connecting structure 205 through high-strength precision bolts 208, the first connecting structure 204, the second connecting structure 205 and the third connecting structure 206 can be manufactured through a popular and advanced gas shielded welding mode, corresponding heat treatment processes are performed on the first connecting structure 204, the second connecting structure 205 and the third connecting structure 206 after the manufacture, and the structure is stable and firm.
Furthermore, a first diagonal reinforcing rib 209 is arranged around the connection part of the rotary support 4 and the lower support surface 203, a second reinforcing rib 210 is arranged between the two ends of the second connection structure 205 and the H-shaped steel 207, and the two parts provided with the reinforcing ribs are stress concentration parts, so that stress concentration is reduced.
According to the table top 2 structure, through finite element analysis, under the condition that the load on the table top 2 is 1300 tons, the deformation of the table top 2 is only within 10mm, the structural strength is high, and the normal use requirement is met.
Furthermore, the rotary support 4 is connected with the lower support surface 203 through a bolt 208, and the rotary support 4 is connected with the central base through the bolt 208, so that the rotary support 4 is convenient to mount and replace; the slewing bearing 4 can be a bearing capable of simultaneously bearing comprehensive loads such as a large axial load, a large radial load, a large overturning moment and the like.
Further, the table top 2 is surrounded by an outer guardrail 6, and the outer guardrail 6 enables cables to be uniformly distributed between the central cylinder 1 and the outer guardrail 6.
Further, the periphery of the central cylinder 1 near the top end is provided with openings 101, and the openings 101 are used for realizing a return air inlet for circulating heating air during cable degassing.
Further, the central cylinder 1 is welded on the table top 2, so that the movement of the central cylinder 1 is avoided.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the spirit or scope of the invention.
Claims (10)
1. The utility model provides a heavy load degassing does not have riding wheel and supports cable coiling tray which characterized in that: comprises that
The central cylinder is used for placing the cable and the degassing equipment;
the upper surface of the table top is used for containing the central cylinder;
the tray base is fixed on the ground, and a central base is arranged on the tray base;
the rotary support is arranged at the upper end of the central base, and the table top is arranged on the central base through the rotary support;
and the rotation driving device drives the table top to rotate.
2. The heavy duty degassing riding wheel free support cable reel-up tray of claim 1, wherein: the table top is provided with a chain on the whole body, the rotary driving device comprises a motor, a power output shaft of the motor is connected with a chain wheel, the chain wheel is meshed with the chain, and the chain wheel is driven to rotate through the motor, so that the table top rotates.
3. The heavy duty degassing riding wheel free support cable reel-up tray of claim 1, wherein: the table top comprises an upper supporting surface, a lower supporting surface and a circular frame structure, the upper supporting surface and the lower supporting surface are respectively fixed at the upper end and the lower end of the circular frame structure, and H-shaped steel which is transversely and longitudinally connected is arranged in the circular frame structure.
4. The heavy duty degassing riding wheel free support cable reel-up tray of claim 3, wherein: the circular frame structure includes: the first connecting structure, the second connecting structure and the third connecting structure; first connection structure, third connection structure are the cross-section and are the structure of compriseing circular arc and long limit, the second structure is the structure of compriseing two circular arcs and two long limits for the cross-section, first connection structure, third connection structure pass through the bolt and are connected with second connection structure.
5. The heavy-duty degassing riding wheel-free support cable reel-up tray of claim 4, wherein: and a first diagonal reinforcing rib is arranged around the joint of the rotary support and the lower supporting surface, and a second reinforcing rib is arranged between the two ends of the second connecting structure and the H-shaped steel.
6. The heavy-duty degassing riding wheel-free support cable reel-up tray of claim 5, wherein: the rotary support is connected with the lower supporting surface through a bolt.
7. The heavy duty degassing riding wheel free support cable reel-up tray of claim 1, wherein: the table top is surrounded by outer guardrails, and the outer guardrails enable cables to be uniformly distributed between the central cylinder and the outer guardrails.
8. The heavy duty degassing riding wheel free support cable reel-up tray of claim 1, wherein: and openings are distributed on the periphery of the central cylinder close to the top end, and are used for realizing a return air inlet for heating air circulation during cable degassing.
9. The heavy duty degassing riding wheel free support cable reel-up tray of claim 1, wherein: the rotary support is connected with the central base through a bolt.
10. The heavy duty degassing riding wheel free support cable reel-up tray of claim 1, wherein: the central cylinder is welded on the table-board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110229382.5A CN112919240B (en) | 2021-03-02 | 2021-03-02 | Heavy-load degassing supporting cable coiling tray without riding wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110229382.5A CN112919240B (en) | 2021-03-02 | 2021-03-02 | Heavy-load degassing supporting cable coiling tray without riding wheels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112919240A true CN112919240A (en) | 2021-06-08 |
| CN112919240B CN112919240B (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110229382.5A Active CN112919240B (en) | 2021-03-02 | 2021-03-02 | Heavy-load degassing supporting cable coiling tray without riding wheels |
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| Country | Link |
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| CN (1) | CN112919240B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203147199U (en) * | 2013-02-26 | 2013-08-21 | 董本才 | Large rotary table stable bearing and driving system |
| CN206712347U (en) * | 2017-04-25 | 2017-12-05 | 南通欣通船舶与海洋工程设计有限公司 | A kind of laying cable unit system peculiar to vessel |
| WO2019233036A1 (en) * | 2018-06-06 | 2019-12-12 | 中车大同电力机车有限公司 | Dust removing system and dust removing method for electrical enclosure |
| CN211854742U (en) * | 2020-01-17 | 2020-11-03 | 江苏新利达科技有限公司 | Ultrahigh-pressure submarine cable ground turntable drying room |
| CN112133498A (en) * | 2020-09-23 | 2020-12-25 | 万达集团股份有限公司 | Submarine cable tray degassing chamber |
-
2021
- 2021-03-02 CN CN202110229382.5A patent/CN112919240B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203147199U (en) * | 2013-02-26 | 2013-08-21 | 董本才 | Large rotary table stable bearing and driving system |
| CN206712347U (en) * | 2017-04-25 | 2017-12-05 | 南通欣通船舶与海洋工程设计有限公司 | A kind of laying cable unit system peculiar to vessel |
| WO2019233036A1 (en) * | 2018-06-06 | 2019-12-12 | 中车大同电力机车有限公司 | Dust removing system and dust removing method for electrical enclosure |
| CN211854742U (en) * | 2020-01-17 | 2020-11-03 | 江苏新利达科技有限公司 | Ultrahigh-pressure submarine cable ground turntable drying room |
| CN112133498A (en) * | 2020-09-23 | 2020-12-25 | 万达集团股份有限公司 | Submarine cable tray degassing chamber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112919240B (en) | 2023-04-18 |
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| CB02 | Change of applicant information |
Address after: No. 168 Jiaotong North Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Applicant after: Jiangsu Hengxin quartz Technology Co.,Ltd. Address before: No. 168 Jiaotong North Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Applicant before: JIANGSU HENGTONG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20230330 Address after: 215000 No. 168, Jiaotong North Road, Jiangling street, Wujiang District, Suzhou City, Jiangsu Province Applicant after: Jiangsu Hengtong Intelligent Equipment Co.,Ltd. Address before: No. 168 Jiaotong North Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Applicant before: Jiangsu Hengxin quartz Technology Co.,Ltd. |
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