CN113765020A - Chain electric power cable tight-wiring equipment - Google Patents
Chain electric power cable tight-wiring equipment Download PDFInfo
- Publication number
- CN113765020A CN113765020A CN202010508875.8A CN202010508875A CN113765020A CN 113765020 A CN113765020 A CN 113765020A CN 202010508875 A CN202010508875 A CN 202010508875A CN 113765020 A CN113765020 A CN 113765020A
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- wheel carrier
- wheel
- connecting rod
- power cable
- cylinder
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- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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- Clamps And Clips (AREA)
Abstract
The invention provides a chain type electric power cable tightening equipment, which comprises: wheel carrier, ratchet wheel and roller; the middle part of the wheel carrier is provided with a ratchet wheel, and the wheel carrier is connected with the ratchet wheel through a rolling shaft; the pawl is arranged on the upper part of the ratchet wheel and is connected with the operating handle through a rotating shaft; the left hook is arranged on one side of the wheel carrier and is connected with the wheel carrier through a rotating shaft; the guide frame is arranged at the upper part of the wheel frame and is connected with the wheel frame in a welding mode; the fixed shaft is arranged at the right end of the wheel carrier, and the middle part of the fixed shaft is connected with a chain; the right hook is arranged on the right side of the wheel carrier and is connected with the wheel carrier through a rotating shaft; through the improvement of the existing device, the device has the advantages that the length of the operating handle can be adjusted, the use is convenient, and the application range is wide, so that the problems and the defects of the invention are effectively solved.
Description
Technical Field
The invention relates to the technical field of tighteners, in particular to a chain type electric power cable tightener.
Background
The tightener, also called ratchet tightener, is used for tightening the wire in the overhead line laying construction, is divided into a chain block (lever block), a ratchet tightener and a double-hook tightener, and is widely applied to the infrastructure engineering of buildings, roads, bridges and the like.
Traditional turn-buckle, operating handle are fixed structure, and length can't be adjusted, use inconvenience in narrow space, and accommodation is limited.
In view of the above, the present invention provides a chain type electric power cable tightening device, which is developed and improved to solve the problems and improve the practical value.
Disclosure of Invention
The invention aims to provide a chain type electric power cable tightener, which aims to solve the problems and the defects that an operating handle of the traditional tightener in the background art is of a fixed structure, the length cannot be adjusted, the traditional tightener is inconvenient to use in a narrow space, and the application range is limited.
In order to achieve the above object, the present invention provides a chain type electric cable tightening device, which is achieved by the following specific technical means:
a chained power cable tie device, comprising: the device comprises a wheel carrier, a ratchet wheel, a rolling shaft, a pawl, an operating handle, a left hook, a guide frame, a fixed shaft, a chain, a right hook, a connecting cylinder, a magnet, a connecting rod, a sleeve, a stop block and a grab handle; the middle part of the wheel carrier is provided with a ratchet wheel, and the wheel carrier is connected with the ratchet wheel through a rolling shaft; the pawl is arranged on the upper part of the ratchet wheel and is connected with the operating handle through a rotating shaft; the left hook is arranged on one side of the wheel carrier and is connected with the wheel carrier through a rotating shaft; the guide frame is arranged at the upper part of the wheel frame and is connected with the wheel frame in a welding mode; the fixed shaft is arranged at the right end of the wheel carrier, and the middle part of the fixed shaft is connected with a chain; the right hook is arranged on the right side of the wheel carrier and is connected with the wheel carrier through a rotating shaft; the operating handle includes: the connecting cylinder, the magnet, the connecting rod, the sleeve, the stop block and the grab handle; a magnet is arranged in the connecting cylinder, and the connecting cylinder is connected with the magnet in a bonding mode; the connecting rod is arranged at the upper part of the connecting cylinder and is connected with the connecting cylinder through a sleeve; the stop block is arranged at the lower part of the connecting rod, and the stop block and the connecting rod are of an integrated structure; the grab handle is arranged at the upper end of the connecting rod, and the grab handle is connected with the connecting rod in a sleeving manner.
As a further optimization of the technical scheme, the pawl of the chain type electric power cable tightening equipment is of a structure like a Chinese character 'ao', and the right part of the pawl is connected with the operating handle through a rotating shaft.
As a further optimization of the technical scheme, the guide frame of the chain type electric power cable tightening equipment comprises two trapezoidal plates, and two rotating shafts and two rollers are arranged in the middle of the two trapezoidal plates.
As a further optimization of the technical scheme, the lower part of the connecting cylinder of the chain type electric power cable stringing device is a cylinder, the upper part of the connecting cylinder is a threaded cylinder, the bottom of the threaded cylinder is bonded with a magnet, and the middle of the threaded cylinder is provided with a slot.
As a further optimization of the technical scheme, the sleeve of the chain type electric power cable tightening equipment is internally provided with threads, and the sleeve is screwed with the connecting cylinder.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. according to the chain type electric power cable tightening equipment, the traditional operating handle is arranged into two parts, one part is the connecting cylinder connected with the wheel frame, the other part is the connecting rod for operation, the two parts are connected through the sleeve by utilizing the threads, the connecting rod is convenient to disassemble and assemble, and the connecting rods with different lengths can be replaced, so that the chain type electric power cable tightening equipment is convenient to use in a narrow space, and the convenience is improved.
2. The invention has the advantages that the length of the operating handle can be adjusted, the use is convenient, and the application range is wide by improving the existing device, thereby effectively solving the problems and the defects of the invention.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the operating handle of the present invention;
FIG. 3 is a schematic view of the operating handle of the present invention in a disassembled configuration;
FIG. 4 is a schematic diagram of the point A structure of the present invention.
In the figure: the device comprises a wheel carrier 1, a ratchet 2, a rolling shaft 3, a pawl 4, an operating handle 5, a left hook 6, a guide frame 7, a fixed shaft 8, a chain 9, a right hook 10, a connecting cylinder 501, a magnet 502, a connecting rod 503, a sleeve 504, a stop 505 and a grab handle 506.
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.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a specific technical embodiment of a chain type electric cable tightening device:
a chained power cable tie device, comprising: the device comprises a wheel carrier 1, a ratchet 2, a rolling shaft 3, a pawl 4, an operating handle 5, a left hook 6, a guide frame 7, a fixed shaft 8, a chain 9, a right hook 10, a connecting cylinder 501, a magnet 502, a connecting rod 503, a sleeve 504, a stop 505 and a grab handle 506; the middle part of the wheel carrier 1 is provided with a ratchet 2, and the wheel carrier 1 is connected with the ratchet 2 through a rolling shaft 3; the pawl 4 is arranged at the upper part of the ratchet wheel 2, and the pawl 4 is connected with the operating handle 5 through a rotating shaft; the left hook 6 is arranged on one side of the wheel carrier 1, and the left hook 6 is connected with the wheel carrier 1 through a rotating shaft; the guide frame 7 is arranged at the upper part of the wheel frame 1, and the guide frame 7 is connected with the wheel frame 1 in a welding way; the fixed shaft 8 is arranged at the right end of the wheel carrier 1, and the middle part of the fixed shaft 8 is connected with a chain 9; the right hook 10 is arranged on the right side of the wheel carrier 1, and the right hook 10 is connected with the wheel carrier 1 through a rotating shaft; the operation handle 5 includes: a connecting cylinder 501, a magnet 502, a connecting rod 503, a sleeve 504, a stopper 505 and a handle 506; a magnet 502 is arranged in the connecting cylinder 501, and the connecting cylinder 501 is connected with the magnet 502 in a bonding mode; the connecting rod 503 is arranged at the upper part of the connecting cylinder 501, and the connecting rod 503 is connected with the connecting cylinder 501 through the sleeve 504; the stopper 505 is arranged at the lower part of the connecting rod 503, and the stopper 505 and the connecting rod 503 are of an integrated structure; the handle 506 is disposed at the upper end of the connecting rod 503, and the handle 506 is connected to the connecting rod 503 by a sleeving manner.
Specifically, pawl 4 is the structure of a square, and the right part of pawl 4 is connected with operating handle 5 through the pivot for the drive ratchet is received the line, and pawl 4 easily opens simultaneously, makes things convenient for the unwrapping wire.
Specifically, the guide frame 7 is composed of two trapezoidal plates, and two rotating shafts and two rollers are arranged in the middle of the two trapezoidal plates and used for retracting and guiding the chain 9.
Specifically, the lower portion of the connecting cylinder 501 is a cylinder, the upper portion of the connecting cylinder 501 is a threaded cylinder, a magnet 502 is bonded to the bottom of the threaded cylinder, and a slot is formed in the middle of the threaded cylinder and used for mounting a fastening connecting rod 503.
Specifically, a screw thread is provided inside the sleeve 504, and the sleeve 504 is screwed with the connecting cylinder 501 to fix the connecting rod 503.
The method comprises the following specific implementation steps:
when the device is used, the left hook 6 and the right hook 10 are used for fixing and connecting wires, the connecting rod 503 is pulled to drive the ratchet wheel 2 to rotate through the pawl 4, so that the lock chain 9 is wound to the roller 3, the sleeve 504 can be detached through rotation of the device, then the connecting rod 503 can be detached, the connecting rod 503 with different lengths can be replaced conveniently, the connecting rod 503 is suitable for different space environments, the use convenience is improved, the magnet 502 is bonded in the connecting cylinder 501, the bottom of the connecting rod 503 is used for attracting, and the connecting rod 503 is prevented from falling off when the sleeve 504 is not locked.
In summary, the following steps: this chain electric power cable tight-line equipment, through setting up traditional operating handle into two parts, one is the connecting cylinder of connecting the wheel carrier, another department is the connecting rod of operation, two parts utilize the screw thread to connect through the sleeve, the connecting rod dismouting of being convenient for, can change the connecting rod of different length, thereby make this device convenient to use in narrow space, the convenience has been improved, traditional turn-buckle has been solved, operating handle is fixed structure, length can't be adjusted, it is inconvenient to use in narrow space, the limited problem of accommodation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A chained power cable tie device, comprising: the device comprises a wheel carrier (1), a ratchet wheel (2), a rolling shaft (3), a pawl (4), an operating handle (5), a left hook (6), a guide frame (7), a fixed shaft (8), a chain (9), a right hook (10), a connecting cylinder (501), a magnet (502), a connecting rod (503), a sleeve (504), a stop block (505) and a grab handle (506); the method is characterized in that: the middle part of the wheel carrier (1) is provided with a ratchet wheel (2), and the wheel carrier (1) is connected with the ratchet wheel (2) through a rolling shaft (3); the pawl (4) is arranged at the upper part of the ratchet wheel (2), and the pawl (4) is connected with the operating handle (5) through a rotating shaft; the left hook (6) is arranged on one side of the wheel carrier (1), and the left hook (6) is connected with the wheel carrier (1) through a rotating shaft; the guide frame (7) is arranged at the upper part of the wheel frame (1), and the guide frame (7) is connected with the wheel frame (1) in a welding mode; the fixed shaft (8) is arranged at the right end of the wheel carrier (1), and the middle part of the fixed shaft (8) is connected with a chain (9); the right hook (10) is arranged on the right side of the wheel carrier (1), and the right hook (10) is connected with the wheel carrier (1) through a rotating shaft; the operating handle (5) comprises: the device comprises a connecting cylinder (501), a magnet (502), a connecting rod (503), a sleeve (504), a stop block (505) and a grab handle (506); a magnet (502) is arranged in the connecting cylinder (501), and the connecting cylinder (501) is connected with the magnet (502) in a bonding mode; the connecting rod (503) is arranged at the upper part of the connecting cylinder (501), and the connecting rod (503) is connected with the connecting cylinder (501) through a sleeve (504); the stop block (505) is arranged at the lower part of the connecting rod (503), and the stop block (505) and the connecting rod (503) are of an integrated structure; the grab handle (506) is arranged at the upper end of the connecting rod (503), and the grab handle (506) is connected with the connecting rod (503) in a sleeving manner.
2. The chain type power cable tie-down apparatus of claim 1, wherein: the pawl (4) is of a structure, and the right part of the pawl (4) is connected with the operating handle (5) through a rotating shaft.
3. The chain type power cable tie-down apparatus of claim 1, wherein: the guide frame (7) is composed of two trapezoidal plates, and two rotating shafts and two rollers are arranged in the middle of the two trapezoidal plates.
4. The chain type power cable tie-down apparatus of claim 1, wherein: the lower part of the connecting cylinder (501) is a cylinder, the upper part of the connecting cylinder (501) is a threaded cylinder, a magnet (502) is bonded to the bottom of the threaded cylinder, and a slot is formed in the middle of the threaded cylinder.
5. The chain type power cable tie-down apparatus of claim 1, wherein: the interior of the sleeve (504) is provided with threads, and the sleeve (504) is screwed with the connecting cylinder (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010508875.8A CN113765020A (en) | 2020-06-06 | 2020-06-06 | Chain electric power cable tight-wiring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010508875.8A CN113765020A (en) | 2020-06-06 | 2020-06-06 | Chain electric power cable tight-wiring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113765020A true CN113765020A (en) | 2021-12-07 |
Family
ID=78785276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010508875.8A Pending CN113765020A (en) | 2020-06-06 | 2020-06-06 | Chain electric power cable tight-wiring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113765020A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114563480A (en) * | 2022-04-28 | 2022-05-31 | 四川蜀工公路工程试验检测有限公司 | Road concrete structure strength detection device |
-
2020
- 2020-06-06 CN CN202010508875.8A patent/CN113765020A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114563480A (en) * | 2022-04-28 | 2022-05-31 | 四川蜀工公路工程试验检测有限公司 | Road concrete structure strength detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211207 |