CN215646101U - Power cable calandria worker well - Google Patents
Power cable calandria worker well Download PDFInfo
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- CN215646101U CN215646101U CN202121149294.6U CN202121149294U CN215646101U CN 215646101 U CN215646101 U CN 215646101U CN 202121149294 U CN202121149294 U CN 202121149294U CN 215646101 U CN215646101 U CN 215646101U
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Abstract
The utility model provides a power cable tube arranging work well, and belongs to the technical field of power engineering. The power cable pipe arrangement working well comprises a well body mechanism and a lifting mechanism. The well body mechanism comprises a work well body, at least eight cable pipelines and sealing assemblies, the cable pipelines fixedly penetrate through the work well body, the sealing assemblies are inserted into one end of the work well body, and the sealing assemblies are attached to the work well body. The cable maintenance device has the advantages that the cable is convenient to maintain under the action of the handle, the guide rail, the well cover, the work well body, the rotating handle, the rotating rod, the first gear, the second gear, the threaded rod, the threaded hole, the sliding plate, the support and the mounting plate, people move the cable out of a well mouth through the lifting structure for maintenance without the help of tools, the operation of people is facilitated above the work well, and the cable maintenance difficulty is reduced.
Description
Technical Field
The utility model relates to the field of power engineering, in particular to a power cable tube bank working well.
Background
The power cable is used for transmitting and distributing electric energy, the power cable is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and transmission lines under river-crossing seawater, in the power line, the proportion of the cable is gradually increased, the power cable is a cable product used for transmitting and distributing high-power electric energy in a main line of a power system, a cable duct is common equipment for arranging the power cable and is used for protecting the underground arranged power cable, in the wiring engineering, a duct arranging working well is usually used as a construction point for the buried operation of the power cable or a maintenance point of the power cable, and has an important position, the existing power cable duct arranging working well is inconvenient for maintaining the cable, the cable is usually arranged in the deep position of the working well in order to protect the safety of the cable, but when the cable breaks down, people need to maintain the deep position of the working well by means of tools, the underground of the working well is inconvenient to operate, and the maintenance difficulty is increased.
Accordingly, a power cable gang well is provided by those skilled in the art to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects, the utility model provides a power cable pipe arrangement working well, aiming at solving the problem that cables are inconvenient to maintain.
The utility model is realized by the following steps:
the utility model provides a power cable tube arranging work well which comprises a well body mechanism and a lifting mechanism.
The well body mechanism comprises a work well body, cable ducts and sealing assemblies, wherein the cable ducts are at least eight, the cable ducts are fixedly penetrated through the work well body, the sealing assemblies are inserted into one end of the work well body, the sealing assemblies are attached to the work well body, the lifting mechanism comprises a driving assembly, a sliding assembly, limiting assemblies, a support and a mounting plate, the driving assembly is rotatably connected to the inner wall of the work well body, the driving assembly is slidably penetrated through the sliding assembly, the support is mounted on one side of the sliding assembly, the mounting plate is connected to two sides of the support, the limiting assemblies are mounted on the inner wall of the work well body, the limiting assemblies are slidably penetrated through the sliding assembly, and the sliding assembly can move in the work well body.
In an embodiment of the power cable tube arranging working well, the driving assembly comprises a rotating handle, a rotating rod, a first gear, a second gear and a threaded rod, the rotating rod is connected to one side of the rotating handle, the first gear is installed on the outer surface of the rotating rod, the second gear is meshed with the first gear, the second gear is installed on the outer surface of the threaded rod, and one end of the threaded rod is rotatably connected to the inner wall of the working well body.
In an embodiment of the power cable calandria working well, the sliding assembly comprises a sliding plate, a threaded hole is formed in the inner surface of the sliding plate, the threaded rod penetrates through the threaded hole in a threaded mode, and the support is mounted on one side of the sliding plate.
In the embodiment of the power cable tube arranging working well, the limiting assembly comprises a limiting plate and a limiting rod, the limiting plate is connected to the inner wall of the working well body, and the limiting rod is installed on one side of the limiting plate.
In the embodiment of the power cable tube arranging working well, the inner surface of the limiting plate is provided with a third through hole and a fourth through hole, the third through hole is in clearance fit with the rotating rod, and the threaded rod can rotate in the fourth through hole.
In an embodiment of the utility model, the inner surface of the sliding plate is provided with a first through hole, and the rotating rod penetrates through the first through hole in a sliding manner.
In the embodiment of the power cable calandria working well, the inner surface of the sliding plate is provided with a second through hole, and the limiting rod is in clearance fit with the second through hole.
In the embodiment of the power cable calandria working well, the sealing assembly comprises a well cover, a sealing block, an insertion block, a guide rail and a handle, wherein a groove is formed in one side of the well cover, two ends of the guide rail are installed on the inner wall of the groove, a guide hole is formed in the inner surface of the handle, the guide rail penetrates through the guide hole in a sliding mode, the sealing block and the insertion block are connected to the other side of the well cover, and the sealing block is attached to the inner wall of the working well body.
In the embodiment of the power cable tube bundle working well, one side of the working well body is provided with a positioning groove, the insertion block is conical, and the insertion block is inserted into the positioning groove.
In the embodiment of the power cable pipe arrangement working well, the well body mechanism further comprises a waterproof layer, a first anticorrosive layer and a second anticorrosive layer, the waterproof layer is connected to the outer surface of the working well body, the first anticorrosive layer is installed on the outer surface of the waterproof layer, and the second anticorrosive layer is connected to the inner side of the working well body.
The utility model has the beneficial effects that: when the power cable calandria working well is used and a cable breaks down and needs to be maintained, the well cover is driven to move upwards through the handle and the guide rail, the well cover is separated from the working well body, the well cover is pulled out, then the rotating handle is rotated, the rotating handle drives the rotating rod to rotate, the rotating rod drives the first gear to rotate, the first gear drives the threaded rod to rotate through the second gear, the threaded rod drives the sliding plate to move upwards through the threaded hole, the sliding plate drives the support and the mounting plate to move upwards, the support and the mounting plate drive the cable on the mounting plate to move upwards, the cable on the mounting plate is moved out of the well mouth of the working well body, the maintenance is convenient for workers, the purpose of conveniently maintaining the cable is achieved, people move the cable out of the well mouth through the lifting structure for maintenance, the maintenance does not need to be performed at the deep position of the working well by means of tools, and the operation on the working well is convenient for people, the cable maintenance difficulty is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a power cable casing work well provided by an embodiment of the utility model;
FIG. 2 is a schematic structural diagram of a well body mechanism provided in an embodiment of the present invention;
FIG. 3 is a schematic view of a sealing assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view of a sealing assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view of a handle and guide hole configuration provided in accordance with an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a driving assembly according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of a slide assembly according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a limiting assembly according to an embodiment of the present invention.
In the figure: 10-a well body mechanism; 110-a well body; 120-a cable duct; 130-a seal assembly; 131-a well cover; 132-a sealing block; 133-an insert block; 134-a guide rail; 135-a handle; 136-a groove; 137-guide holes; 140-a waterproof layer; 150-a first corrosion protection layer; 160-a second anticorrosive layer; 170-positioning grooves; 20-a lifting mechanism; 210-a drive assembly; 211-rotating handle; 212-a turn bar; 213-a first gear; 214-a second gear; 215-a threaded rod; 220-a slide assembly; 221-a slide plate; 222-a threaded hole; 223 — a first via; 224-a second via; 230-a stop assembly; 231-a limiting plate; 232-a limiting rod; 233-a third via; 234-fourth via; 240-a scaffold; 250-mounting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides a power cable tube arranging work well, which includes a well body mechanism 10 and a lifting mechanism 20.
The lifting mechanism 20 is rotatably connected in the well body mechanism 10, the well body mechanism 10 is used for protecting the cable, and the lifting mechanism 20 is used for driving the cable to move up and down, so that the cable is convenient to maintain.
Referring to fig. 1 and 2, the well body mechanism 10 includes a well body 110, at least eight cable conduits 120, a cable conduit 120 and a sealing assembly 130, where the cable conduits 120 are fixedly penetrated through the well body 110, the sealing assembly 130 is inserted into one end of the well body 110, the sealing assembly 130 is attached to the well body 110, and the cable conduit 120 is a passage for a cable to enter the well body 110, and plays a role in protecting and guiding the cable.
In some specific embodiments, the well mechanism 10 further includes a waterproof layer 140, a first anticorrosive layer 150 and a second anticorrosive layer 160, the waterproof layer 140 is connected to the outer surface of the working well body 110, the first anticorrosive layer 150 is installed on the outer surface of the waterproof layer 140, the second anticorrosive layer 160 is connected to the inner side of the working well body 110, the waterproof layer 140 is used for improving the waterproof performance of the working well body 110, and is convenient for keeping the dryness of the working well body 110, and the first anticorrosive layer 150 and the second anticorrosive layer 160 are used for improving the anticorrosive performance of the working well body 110 and prolonging the service life of the working well body 110.
Referring to fig. 2, 3, 4 and 5, the sealing assembly 130 includes a well lid 131, a sealing block 132, an insertion block 133, a guide rail 134 and a handle 135, one side of the well lid 131 is provided with a groove 136, two ends of the guide rail 134 are installed on an inner wall of the groove 136, specifically, two ends of the guide rail 134 are installed on an inner wall of the groove 136 by welding, an inner surface of the handle 135 is provided with a guide hole 137, the guide rail 134 slidably penetrates through the guide hole 137, the sealing block 132 and the insertion block 133 are connected to the other side of the well lid 131, specifically, the sealing block 132 and the insertion block 133 are fixedly connected to the other side of the well lid 131 by welding, the sealing block 132 is attached to an inner wall of the work well body 110, the handle 135 facilitates lifting the well lid 131 to make the well lid 131 contact with or separate from the work well body 110, the sealing block 132 is used to improve the sealing performance between the well lid 131 and the work well body 110, so that rainwater is not easy to enter the work well body 110 to cause a cable short circuit, the guide rail 134 and the groove 136 are used to receive the handle 135, making the well cover 131 relatively flat.
In some specific embodiments, the positioning groove 170 is formed on one side of the working well body 110, the insertion block 133 is conical, the insertion block 133 is inserted into the positioning groove 170, and the insertion block 133 and the positioning groove 170 facilitate positioning of the well lid 131 and the working well body 110, so that the well lid 131 and the working well body 110 are not prone to deviation.
Referring to fig. 1, 2 and 6, the lifting mechanism 20 includes a driving assembly 210, a sliding assembly 220, a limiting assembly 230, a bracket 240 and a mounting plate 250, the driving assembly 210 is rotatably connected to an inner wall of the working well body 110, the driving assembly 210 slidably penetrates through the sliding assembly 220, the bracket 240 is mounted on one side of the sliding assembly 220, the mounting plate 250 is connected to two sides of the bracket 240, specifically, the mounting plate 250 is fixedly connected to two sides of the bracket 240 by welding, the limiting assembly 230 is mounted on the inner wall of the working well body 110, the limiting assembly 230 slidably penetrates through the sliding assembly 220, the sliding assembly 220 can move in the working well body 110, and the bracket 240 and the mounting plate 250 are used for fixing a cable.
Referring to fig. 2, 6, 7, 8, and 9, the driving assembly 210 includes a rotating handle 211, a rotating rod 212, a first gear 213, a second gear 214, and a threaded rod 215, the rotating rod 212 is connected to one side of the rotating handle 211, specifically, the rotating rod 212 is connected to one side of the rotating handle 211 by welding, the first gear 213 is installed on an outer surface of the rotating rod 212, specifically, the first gear 213 is installed on an outer surface of the rotating rod 212 by welding, the second gear 214 is engaged with the first gear 213, the second gear 214 is installed on an outer surface of the threaded rod 215, specifically, the second gear 214 is installed on an outer surface of the threaded rod 215 by welding, one end of the threaded rod 215 is rotatably connected to an inner wall of the well body 110, specifically, one end of the threaded rod 215 is rotatably connected to an inner wall of the well body 110 by a bearing, the sliding assembly 220 includes a sliding plate 221, a threaded hole 222 is formed in an inner surface of the sliding plate 221, the threaded rod 215 is threaded through the threaded hole 222, support 240 installs in slide 221 one side, it is specific, support 240 installs in slide 221 one side through welded fastening, it can drive bull stick 212 to rotate to change 211, bull stick 212 can drive first gear 213 and rotate, first gear 213 can drive threaded rod 215 through second gear 214 and rotate, threaded rod 215 can drive slide 221 rebound through screw hole 222, slide 221 can drive support 240 and mounting panel 250 rebound, support 240 and mounting panel 250 can drive the cable rebound on the mounting panel 250, make the cable on the mounting panel 250 move out the well head of worker's well body 110, make things convenient for the workman to maintain.
In some specific embodiments, the limiting component 230 includes a limiting plate 231 and a limiting rod 232, the limiting plate 231 is connected to the inner wall of the working well body 110, specifically, the limiting plate 231 is connected to the inner wall of the working well body 110 through a welding fixture, the limiting rod 232 is installed on one side of the limiting plate 231, specifically, the limiting rod 232 is installed on one side of the limiting plate 231 through a welding fixture, a third through hole 233 and a fourth through hole 234 are formed in the inner surface of the limiting plate 231, the third through hole 233 is in clearance fit with the rotating rod 212, the threaded rod 215 can rotate in the fourth through hole 234, a first through hole 223 is formed in the inner surface of the sliding plate 221, the rotating rod 212 slidably penetrates through the first through hole 223, a second through hole 224 is formed in the inner surface of the sliding plate 221, the limiting rod 232 is in clearance fit with the second through hole 224, and the limiting plate 231 and the limiting rod 232 are used for improving stability of the sliding plate 221 in the up-down moving process.
The working principle of the power cable pipe arrangement work well is as follows: when the cable is in failure and needs to be maintained, the handle 135 and the guide rail 134 drive the well cover 131 to move upwards, the well cover 131 is separated from the work well body 110, the well cover 131 is pulled out, then the rotating handle 211 is rotated, the rotating handle 211 drives the rotating rod 212 to rotate, the rotating rod 212 drives the first gear 213 to rotate, the first gear 213 drives the threaded rod 215 to rotate through the second gear 214, the threaded rod 215 drives the sliding plate 221 to move upwards through the threaded hole 222, the sliding plate 221 drives the support 240 and the mounting plate 250 to move upwards, the support 240 and the mounting plate 250 drive the cable on the mounting plate 250 to move upwards, the cable on the mounting plate 250 is moved out of the well mouth of the work well body 110, and the maintenance is convenient for workers to maintain, so that the purpose of facilitating the cable maintenance is achieved, people move the cable out of the well mouth through the lifting structure to maintain without the help of tools to maintain the deep place of the work well, and the operation of people is convenient for the work well, the cable maintenance difficulty is reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A power cable calandria worker well is characterized by comprising
The well body mechanism (10), the well body mechanism (10) includes a work well body (110), at least eight cable conduits (120) and sealing components (130), the cable conduits (120) are fixedly penetrated through the work well body (110), the sealing components (130) are inserted into one end of the work well body (110), and the sealing components (130) are attached to the work well body (110);
elevating system (20), elevating system (20) includes drive assembly (210), sliding component (220), spacing subassembly (230), support (240) and mounting panel (250), drive assembly (210) rotate connect in worker well body (110) inner wall, drive assembly (210) slide run through in sliding component (220), support (240) install in sliding component (220) one side, mounting panel (250) connect in support (240) both sides, spacing subassembly (230) install in worker well body (110) inner wall, spacing subassembly (230) slide run through in sliding component (220), sliding component (220) can in move in worker well body (110).
2. A power cable gang well as claimed in claim 1, wherein the driving assembly (210) comprises a rotating handle (211), a rotating rod (212), a first gear (213), a second gear (214) and a threaded rod (215), the rotating rod (212) is connected to one side of the rotating handle (211), the first gear (213) is mounted on the outer surface of the rotating rod (212), the second gear (214) is engaged with the first gear (213), the second gear (214) is mounted on the outer surface of the threaded rod (215), and one end of the threaded rod (215) is rotatably connected to the inner wall of the well body (110).
3. A power cable shaft according to claim 2, wherein the sliding assembly (220) comprises a sliding plate (221), a threaded hole (222) is formed in an inner surface of the sliding plate (221), the threaded rod (215) is threaded through the threaded hole (222), and the bracket (240) is mounted on one side of the sliding plate (221).
4. A power cable gang well according to claim 3, wherein the limiting component (230) comprises a limiting plate (231) and a limiting rod (232), the limiting plate (231) is connected to the inner wall of the well body (110), and the limiting rod (232) is installed on one side of the limiting plate (231).
5. A power cable calandria working well according to claim 4, characterized in that the inner surface of the limiting plate (231) is provided with a third through hole (233) and a fourth through hole (234), the third through hole (233) is in clearance fit with the rotating rod (212), and the threaded rod (215) can rotate in the fourth through hole (234).
6. A power cable calandria working well according to claim 4, characterized in that the inner surface of the sliding plate (221) is provided with a first through hole (223), and the rotating rod (212) is slidably inserted through the first through hole (223).
7. A power cable calandria working well according to claim 4, characterized in that the inner surface of the sliding plate (221) is provided with a second through hole (224), and the limiting rod (232) is in clearance fit with the second through hole (224).
8. The power cable pipe-arranging working well according to claim 1, wherein the sealing assembly (130) comprises a well cover (131), a sealing block (132), an inserting block (133), a guide rail (134) and a handle (135), a groove (136) is formed in one side of the well cover (131), two ends of the guide rail (134) are mounted on the inner wall of the groove (136), a guide hole (137) is formed in the inner surface of the handle (135), the guide rail (134) penetrates through the guide hole (137) in a sliding mode, the sealing block (132) and the inserting block (133) are connected to the other side of the well cover (131), and the sealing block (132) is attached to the inner wall of the working well body (110).
9. The power cable pipe-arranging working well according to claim 8, wherein a positioning groove (170) is formed in one side of the working well body (110), the insertion block (133) is conical, and the insertion block (133) is inserted into the positioning groove (170).
10. A power cable pipe arranging working well according to claim 1, wherein the well body mechanism (10) further comprises a waterproof layer (140), a first anticorrosive layer (150) and a second anticorrosive layer (160), the waterproof layer (140) is connected to the outer surface of the working well body (110), the first anticorrosive layer (150) is installed on the outer surface of the waterproof layer (140), and the second anticorrosive layer (160) is connected to the inner side of the working well body (110).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121149294.6U CN215646101U (en) | 2021-05-26 | 2021-05-26 | Power cable calandria worker well |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121149294.6U CN215646101U (en) | 2021-05-26 | 2021-05-26 | Power cable calandria worker well |
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| CN215646101U true CN215646101U (en) | 2022-01-25 |
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| CN202121149294.6U Active CN215646101U (en) | 2021-05-26 | 2021-05-26 | Power cable calandria worker well |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118281785A (en) * | 2024-06-03 | 2024-07-02 | 江苏云洋电力科技有限公司 | Cable well structure |
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2021
- 2021-05-26 CN CN202121149294.6U patent/CN215646101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118281785A (en) * | 2024-06-03 | 2024-07-02 | 江苏云洋电力科技有限公司 | Cable well structure |
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