CN217076480U - Pay-off for electric power construction - Google Patents
Pay-off for electric power construction Download PDFInfo
- Publication number
- CN217076480U CN217076480U CN202220936625.9U CN202220936625U CN217076480U CN 217076480 U CN217076480 U CN 217076480U CN 202220936625 U CN202220936625 U CN 202220936625U CN 217076480 U CN217076480 U CN 217076480U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pawl
- fixing plate
- ratchet
- wheel
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 244000309464 bull Species 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 9
- 241000606750 Actinobacillus Species 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model discloses a pay-off for electric power construction belongs to electric power construction technical field, the on-line screen storage device comprises a base, the first fixed plate of upper end fixedly connected with and the second fixed plate of base, it is connected with the bull stick to rotate between first fixed plate and the second fixed plate, the rear end activity of bull stick runs through first fixed plate, the surface mounting of bull stick has the actinobacillus wheel, the front end fixedly connected with runner of bull stick, and the runner activity runs through the second fixed plate, the rear side of first fixed plate is provided with self-locking mechanism, self-locking mechanism links to each other with the bull stick, the utility model discloses an elastic action of spring blocks the ratchet to lead to the unable reversal of ratchet, prevented through mutually supporting of ratchet and pawl that the actinobacillus wheel can the gyration when the unwrapping wire problem, optimized the convenience of unwrapping wire.
Description
Technical Field
The utility model relates to an electric power construction technical field, more specifically say, relate to a pay-off for electric power construction.
Background
Electric power engineering, i.e. engineering related to the production, transmission, distribution of electric energy, also broadly includes engineering of electricity as a power and energy source for applications in a number of fields. Meanwhile, the power transmission and transformation industry expansion project can be understood, and as one form of energy, the electric energy has the advantages of easiness in conversion, convenience in transportation, easiness in control, convenience in use, cleanliness, economy and the like.
The existing pay-off device for electric power construction mostly has no self-locking structure, and when paying off, the rotating wheel is easy to rotate, so that the use convenience is influenced, and the pay-off device for electric power construction is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an unwinding device for electric power construction, it can realize that the pawl passes through the elastic action of spring and blocks the ratchet to lead to the unable reversal of ratchet, prevent the problem that the actinobacillus wheel can be gyration when the unwrapping wire through mutually supporting of ratchet and pawl, optimized the convenience of unwrapping wire.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
a pay-off device for electric power construction comprises a base, wherein a first fixing plate and a second fixing plate are fixedly connected to the upper end of the base, a rotating rod is rotatably connected between the first fixing plate and the second fixing plate, the rear end of the rotating rod movably penetrates through the first fixing plate, a pay-off wheel is fixedly mounted on the rotating rod, the front end of the rotating rod penetrates through the second fixing plate and is connected with a rotating wheel, a self-locking mechanism is arranged on the rear side of the first fixing plate, and the self-locking mechanism is connected with the rear end of the rotating rod;
the self-locking mechanism comprises a ratchet wheel, a pawl, a first mounting plate and a spring, the ratchet wheel is fixedly connected to the rear end of the rotating rod, the pawl is movably hinged to the rear end of the first fixing plate through a hinge shaft, the pawl is located below the ratchet wheel, the pawl is meshed with the ratchet wheel, the first mounting plate is fixedly connected to the first fixing plate below the pawl, and the spring is fixedly connected between the pawl and the first mounting plate; the rear end fixedly connected with second mounting panel of first fixed plate, the upper end fixedly connected with electric telescopic handle of second mounting panel, electric telescopic handle's extension end fixedly connected with connecting plate, the upper end fixedly connected with of connecting plate connects the rope, connect the rope activity and run through first mounting panel and fixed connection in the lower extreme of pawl, the upper portion of connecting the rope is located the spring.
As a preferred scheme of the utility model, the rear end fixedly connected with protective housing of first fixed plate, ratchet and pawl all are located the protective housing.
As a preferred scheme of the utility model, two handles of the upper end fixedly connected with of base, and two handles are located the left and right sides of bull stick respectively.
As a preferred scheme of the utility model, the equal fixedly connected with of lower extreme four corners department of base removes the gyro wheel, four remove two connecting rods of fixedly connected with between the gyro wheel.
As an optimized proposal of the utility model, the front end of the rotating wheel is connected with a rotating handle, and the rotating handle is positioned at the eccentric position of the rotating wheel.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is when needs use this device, hold and change the handle, will change the handle around runner corotation, the corotation of commentaries on classics handle drives the runner and rotates, the corotation of runner drives the bull stick corotation, the corotation of bull stick makes and drives the actinobacillus corotation, when the actinobacillus corotation, can emit the electric wire right, the corotation of bull stick can drive the ratchet corotation, when the ratchet corotation, the ratchet can stir the pawl, because ratchet and pawl combine together, when the ratchet corotation, the pawl can't block ratchet rotation, when the ratchet reversal, the pawl blocks the ratchet through the elastic action of spring, thereby lead to the unable reversal of ratchet, the problem that the actinobacillus wheel can turn around when the unwrapping wire has been prevented through mutually supporting of ratchet and pawl, the convenience of unwrapping wire has been optimized.
(2) In this scheme, the second mounting panel is for the sake of supporting electric telescopic handle, and electric telescopic handle is for the sake of facilitating the pulling connecting plate downstream, and the downstream of connecting plate can be connected the rope and stimulate downwards, stimulates the pawl below through the downstream pulling of connecting the rope to make pawl and ratchet no longer mesh, after the pawl no longer with the ratchet meshing, the bull stick just can two-way rotation.
(3) In this scheme, the protective housing is for the convenience of protection ratchet and pawl, prevents that ratchet and pawl from receiving the damage.
Drawings
Fig. 1 is an exploded view of a pay-off device for electric power construction according to the present invention;
fig. 2 is a front perspective view of a pay-off device for electric power construction of the present invention;
fig. 3 is a rear perspective view of a pay-off device for electric power construction of the present invention;
fig. 4 is the utility model discloses a pay-off for electric power construction's self-locking mechanism schematic diagram.
The reference numbers in the figures illustrate:
1. a base; 2. a first fixing plate; 3. a second fixing plate; 4. a rotating rod; 5. a paying-off wheel; 6. a rotating wheel; 7. turning a handle; 8. a ratchet wheel; 9. a pawl; 10. a first mounting plate; 11. a spring; 12. connecting ropes; 13. a connecting plate; 14. a second mounting plate; 15. an electric telescopic rod; 16. a handle; 17. moving the roller; 18. a connecting rod; 19. a protective shell.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
please refer to fig. 1-4, a paying-off device for electric power construction comprises a base 1, a first fixing plate 2 and a second fixing plate 3 are fixedly connected to the upper end of the base 1, a rotating rod 4 is rotatably connected between the first fixing plate 2 and the second fixing plate 3, the rear end of the rotating rod 4 movably penetrates through the first fixing plate 2, a paying-off wheel 5 is fixedly mounted on the rotating rod 4, the front end of the rotating rod 4 penetrates through the second fixing plate 3 and is connected with a rotating wheel 6, a self-locking mechanism is arranged on the rear side of the first fixing plate 2, and the self-locking mechanism is connected with the rear end of the rotating rod 4.
In this embodiment, the fixed of first fixed plate 2 and second fixed plate 3 is for facilitating the rotation and connects bull stick 4, and bull stick 4 is for facilitating the installation actinobacillus wheel 5, and actinobacillus wheel 5 is for facilitating the fixed electric wire, and runner 6 is for facilitating the drive bull stick 4 pivoted, and self-locking mechanism links to each other with bull stick 4 and prevents that bull stick 4 can revolve when corotation.
Specifically, the self-locking mechanism comprises a ratchet wheel 8, a pawl 9, a first mounting plate 10 and a spring 11, the ratchet wheel 8 is fixedly connected to the rear end of the rotating rod 4, the pawl 9 is movably hinged to the rear end of the first fixing plate 2 through a hinge shaft, the pawl 9 is located below the ratchet wheel 8, the pawl 9 is meshed with the ratchet wheel 8, the first mounting plate 10 is fixedly connected to the first fixing plate 2 below, and the spring 11 is fixedly connected between the pawl 9 and the first mounting plate 10.
In this embodiment, ratchet 8 is for the convenience and pawl 9 meshes mutually, and first mounting panel 10 is for the convenience fixed spring 11, and spring 11 makes pawl 9 and ratchet 8 mesh all the time through the elastic action of self to make bull stick 4 can only unidirectional rotation, the unidirectional rotation through ratchet 8 is to bull stick 4 auto-lock, prevents that actinobacillus wheel 5 can the problem of gyration when the unwrapping wire.
Specifically, the rear end fixedly connected with second mounting panel 14 of first fixed plate 2, the upper end fixedly connected with electric telescopic handle 15 of second mounting panel 14, electric telescopic handle 15's extension end fixedly connected with connecting plate 13, rope 12 is connected to the upper end fixedly connected with of connecting plate 13, connects the activity of rope 12 and runs through first mounting panel 10 and fixed connection in the lower extreme of pawl 9, and the upper portion of connecting rope 12 is located spring 11.
In this embodiment, the second mounting plate 14 is for supporting the electric telescopic rod 15, the electric telescopic rod 15 is for pulling the connecting plate 13 to move downwards, the connecting rope 12 is pulled downwards by the downward movement of the connecting plate 13, the pawl 9 is pulled downwards by the downward pulling of the connecting rope 12, so that the pawl 9 and the ratchet 8 are not engaged, and when the pawl 9 is not engaged with the ratchet 8, the rotating rod 4 can rotate bidirectionally.
Specifically, the rear end of the first fixing plate 2 is fixedly connected with a protective shell 19, and the ratchet wheel 8 and the pawl 9 are both located in the protective shell 19.
In this embodiment, the protective case 19 is for protecting the ratchet 8 and the pawl 9 and preventing the ratchet 8 and the pawl 9 from being damaged.
Specifically, two handles 16 are fixedly connected to the upper end of the base 1, and the two handles 16 are respectively located at the left and right sides of the rotating rod 4.
In this embodiment, two handles 16 are fixedly connected to the upper end of the base 1, and the two handles 16 are respectively located at the left and right sides of the rotating rod 4, and the two handles 16 are convenient for lifting the base 1.
Specifically, the equal fixedly connected with of lower extreme four corners department of base 1 removes gyro wheel 17, and two connecting rods 18 of fixedly connected with between four removal gyro wheels 17.
In this embodiment, the four moving rollers 17 are installed to facilitate the movement of the base 1, and the connecting rod 18 is used to facilitate the connection of the moving rollers 17, so as to optimize the stability of the installation of the moving rollers 17.
Specifically, the front end of the rotating wheel 6 is rotatably connected with a rotating handle 7, and the rotating handle 7 is positioned at the eccentric position of the rotating wheel 6.
In this embodiment, the rotating handle 7 is connected to facilitate the rotation of the rotating wheel 6, so that the rotating rod 4 is driven to rotate by the rotating handle 7.
The working principle is as follows: when needing to use this device, hold and change handle 7, will change handle 7 around runner 6 corotation, it drives runner 6 and rotates to change the corotation of handle 7, the corotation of runner 6 drives the corotation of bull stick 4, the corotation of bull stick 4 makes and drives actinobacillus 5 corotation, when actinobacillus 5 corotation, can emit the electric wire right, the corotation of bull stick 4 can drive ratchet 8 corotation, when ratchet 8 corotation, ratchet 8 can stir pawl 9, because ratchet 8 and pawl 9 combine together, when ratchet 8 corotation, pawl 9 can't block ratchet 8 and rotate, when ratchet 8 reverses, pawl 9 blocks ratchet 8 through the elastic reaction of spring 11, thereby lead to the unable reversal of ratchet 8, the problem that can the gyration when unwrapping wire wheel 5 has been prevented through mutually supporting of ratchet 8 and pawl 9, the convenience of unwrapping wire has been optimized.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (5)
1. The utility model provides a pay-off for electric power construction, includes base (1), its characterized in that: the upper end of the base (1) is fixedly connected with a first fixing plate (2) and a second fixing plate (3), a rotating rod (4) is rotatably connected between the first fixing plate (2) and the second fixing plate (3), the rear end of the rotating rod (4) movably penetrates through the first fixing plate (2), a paying-off wheel (5) is fixedly mounted on the rotating rod (4), the front end of the rotating rod (4) penetrates through the second fixing plate (3) and is connected with a rotating wheel (6), a self-locking mechanism is arranged on the rear side of the first fixing plate (2), and the self-locking mechanism is connected with the rear end of the rotating rod (4);
the self-locking mechanism comprises a ratchet wheel (8), a pawl (9), a first mounting plate (10) and a spring (11), the ratchet wheel (8) is fixedly connected to the rear end of the rotating rod (4), the pawl (9) is movably hinged to the rear end of the first fixing plate (2) through a hinge shaft, the pawl (9) is located below the ratchet wheel (8), the pawl (9) is meshed with the ratchet wheel (8), the first mounting plate (10) is fixedly connected to the first fixing plate (2) below the pawl (9), and the spring (11) is fixedly connected between the pawl (9) and the first mounting plate (10); the back lower part fixedly connected with second mounting panel (14) of first fixed plate (2), the upper end fixedly connected with electric telescopic handle (15) of second mounting panel (14), the extension end fixedly connected with connecting plate (13) of electric telescopic handle (15), the upper end fixedly connected with of connecting plate (13) is connected rope (12), connect rope (12) activity and run through first mounting panel (10) and fixed connection in the lower extreme of pawl (9), the upper portion of connecting rope (12) is located spring (11).
2. The pay-off device for electric power construction as claimed in claim 1, wherein: the rear end of the first fixing plate (2) is fixedly connected with a protective shell (19), and the self-locking mechanism is located in the protective shell (19).
3. The pay-off device for electric power construction as claimed in claim 1, wherein: the upper end fixedly connected with two handles (16) of base (1), and two handles (16) are located the left and right sides of bull stick (4) respectively.
4. The pay-off device for electric power construction as claimed in claim 1, wherein: the equal fixedly connected with of lower extreme four corners department of base (1) removes gyro wheel (17), four remove two connecting rods (18) of fixedly connected with between gyro wheel (17).
5. The pay-off device for electric power construction as claimed in claim 1, wherein: the front end of the rotating wheel (6) is rotatably connected with a rotating handle (7), and the rotating handle (7) is positioned at the eccentric position of the rotating wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220936625.9U CN217076480U (en) | 2022-04-21 | 2022-04-21 | Pay-off for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220936625.9U CN217076480U (en) | 2022-04-21 | 2022-04-21 | Pay-off for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217076480U true CN217076480U (en) | 2022-07-29 |
Family
ID=82501455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220936625.9U Expired - Fee Related CN217076480U (en) | 2022-04-21 | 2022-04-21 | Pay-off for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217076480U (en) |
-
2022
- 2022-04-21 CN CN202220936625.9U patent/CN217076480U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206842730U (en) | A kind of electrically and manually dual-purpose cable hank | |
| CN112193925A (en) | Cable coiling mechanism for electric power engineering | |
| CN217076480U (en) | Pay-off for electric power construction | |
| CN213738262U (en) | Crane cable winding and unwinding device | |
| CN206538056U (en) | A kind of arrangement type cable hank | |
| CN212478503U (en) | Elevator shaft construction operation platform | |
| CN211444580U (en) | Transmission line overhauls uses special hank to grind device | |
| CN216916795U (en) | Furniture protection packing carton with locate function | |
| CN210419001U (en) | Mechanical equipment plays gallows | |
| CN205232098U (en) | Portable solar power supply device | |
| CN207705802U (en) | A kind of packaged type concentration solar generating cabinet | |
| CN217587128U (en) | Portable monitoring device for environmental monitoring | |
| CN213927566U (en) | Liftable support for construction engineering construction | |
| CN207613706U (en) | A kind of high-altitude window cleaning equipment structure | |
| CN215717701U (en) | Herringbone holding pole for emergency repair of communication iron tower | |
| CN211572659U (en) | Building construction hoisting device | |
| CN215667024U (en) | Portable power maintenance device | |
| CN212125219U (en) | Building site is with energy-conserving conveyer | |
| CN215924333U (en) | Portable lifting mechanism for electric power engineering operation | |
| CN212866766U (en) | Building tool frame lap joint structure | |
| CN213568818U (en) | Pay-off rack for construction site of building construction | |
| CN214332371U (en) | Novel portable solar charging illumination car | |
| CN214544239U (en) | Photovoltaic monitoring background | |
| CN219420108U (en) | Cable overhead device | |
| CN213783477U (en) | Mobile solar video monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |