CN210926881U - Combined winch pulley device - Google Patents

Abstract

The utility model discloses a modular capstan winch pulley gear, including walking line loose pulley assembly and capstan winch loose pulley assembly, walk line loose pulley assembly and establish including walking the spool and overlap and establish and walk the epaxial line pulley of walking of line, capstan winch loose pulley assembly includes capstan winch axle, cover and establish the epaxial capstan winch pulley of capstan winch, capstan winch axle one end is still overlapped and is equipped with the crank, crank and capstan winch pulley fixed connection, walk spool and capstan winch axle both ends and all pass through connecting block fixed connection, be provided with the pulley door on the connecting block. The multifunctional winch is simple in structure, has multiple functions of winch, sliding, lifting and the like, and is convenient to use and carry.

Description

Combined winch pulley device

Technical Field

The utility model relates to a transmission line installation and maintenance technical field especially relates to a modular capstan winch pulley gear.

Background

In the erection and maintenance of the power transmission line, the pulley is often used for operations such as hoisting and traction. However, the existing pulley for the power transmission line is simple in structure and single in use function, and different requirements are met by adopting pulleys with various different structures, so that when workers work in the field, the pulleys with various functions need to be carried, and the carrying difficulty of the workers is caused. Therefore, the design of the combined pulley for installation and maintenance on the power transmission line with multiple functions and convenient use is a technical problem to be solved urgently in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a modular capstan winch pulley gear, fine solution above-mentioned problem, its simple structure has the capstan winch, slides, lifts by crane multiple functions such as, uses convenient to carry.

The technical scheme of the utility model a modular capstan winch pulley gear, including walking line loose pulley assembly and capstan winch loose pulley assembly, walk line loose pulley assembly and establish including walking the spool and overlap and establish and walk the epaxial line pulley of walking of line, capstan winch loose pulley assembly includes that capstan winch axle, cover establish at the epaxial capstan winch pulley of capstan winch, capstan winch axle one end is still overlapped and is equipped with hand, hand and capstan winch pulley fixed connection, walk spool and capstan winch axle both ends and all pass through connecting block fixed connection, be provided with the pulley door on the connecting block.

Further, the sliding door is arranged on one of the connecting blocks.

Furthermore, one side of the pulley door is rotatably connected with the side connecting block close to the routing shaft through a pin shaft, and the other end of the pulley door is connected with the side connecting block close to the winch shaft through a locking assembly.

Furthermore, one side of the pulley door is rotatably connected with the side connecting block close to the winch shaft through a pin shaft, and the other end of the pulley door is connected with the side connecting block close to the routing shaft through a locking assembly.

Furthermore, the locking component is one of a bolt, a lock catch and a rotary stop block.

Furthermore, a stranded wire is arranged on the winch pulley.

Furthermore, one end of the stranded wire is fixedly connected with the middle part of the winch pulley, and the other end of the stranded wire is connected with a closed lock catch.

Furthermore, a positioning bolt is arranged between the hand crank and the connecting block on the winch shaft side.

The utility model has the advantages that:

1. the utility model adopts the connecting block to connect the wiring pulley component and the winch pulley component together, and meanwhile, the connecting block is provided with the pulley door which can be opened, so that the utility model has the function of wiring the pulley, and when the wiring pulley is hung on the transmission line, the winch pulley can be used as a fixed pulley for hoisting articles or hanging a hanging basket as a wire galloping;

2. the winch pulley is provided with the hand crank, so that the utility model has the function of a winch, the winch pulley can be rotated by rotating the hand crank, the stranded wire on the winch pulley is further driven to move, the hoisting can be completed on the winch pulley, the height of the wire galloping can be adjusted, and the application range is wide;

3. the pulley device has multiple functions of a pulley, a manual winch, lifting and the like, the application range of the pulley device is expanded, and the problems of inconvenience in carrying and heavy transportation burden caused by the fact that field construction personnel need to carry multiple pulleys with different functions or types are solved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a structure of the pulley door of the present invention;

fig. 3 is a schematic structural diagram of another embodiment of the present invention;

in the figure: 1. a line-moving shaft; 2. a routing pulley; 3. a capstan shaft; 4. a winch pulley; 5. a hand crank; 6. connecting blocks; 7. a sliding door; 8. a pin shaft; 9. a locking assembly; 10. stranding; 11. closing the lock catch; 12. and (6) positioning the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection 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 should be noted that the terms "upper", "lower", "inner", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

Embodiment one, as shown in fig. 1-2, the utility model provides a modular capstan winch pulley device, including walking line loose pulley assembly and capstan winch loose pulley assembly, walk line loose pulley assembly and include that walking line axle 1 overlaps establishes the line pulley 2 of walking on the line axle 1 with the cover, capstan winch loose pulley assembly includes that capstan winch axle 3, cover establish capstan winch pulley 4 on capstan winch axle 3, 3 one end of capstan winch axle is still overlapped and is equipped with crank 5, crank 5 and 4 fixed connection of capstan winch pulley, walking line axle 1 and 3 both ends of capstan winch axle all are through 6 fixed connection of connecting block, be provided with pulley 7 on the connecting block 6.

When the cable is used, the routing pulley 2 and the winch pulley 4 can be placed on a power transmission line, and then articles are hung on the connecting block 6 and used as a common pulley. Or the sliding door 7 is opened, the power transmission line is placed between the wiring pulley 2 and the winch pulley 4, then the sliding door 7 is closed, namely the wiring pulley 2 is placed on the power transmission line, the wiring pulley 2 is suspended and supported on the power transmission line, the winch pulley 4 is arranged below the power transmission line and can be used as a fixed pulley to lift a heavy object on the ground, and an operator on the power transmission line can also rotate the hand crank 5 to assist in lifting the heavy object and reduce the working strength; in addition, a hanging basket can be hung on the winch pulley 4, so that the combined winch pulley 4 device of the utility model is used as a wire galloping car.

The sliding door 7 is arranged on one of the connecting blocks 6, and the connecting blocks 6 can also be arranged on the two connecting blocks 6 at the two ends of the wire shaft 1 and the winch shaft 3. The operator can open the carriage door 7 and place a power line or a basket line or the like on the pulley.

One side of the sliding car door 7 is rotatably connected with the connecting block 6 on the side close to the spool 1 through a pin shaft 8, and the other end of the sliding car door 7 is connected with the connecting block 6 on the side close to the winch shaft 3 through a locking assembly 9. One side of the sliding car door 7 is rotatably connected with the connecting block 6 on the side close to the winch shaft 3 through a pin shaft 8, and the other end of the sliding car door 7 is connected with the connecting block 6 on the side close to the routing shaft 1 through a locking assembly 9. That is, the carriage door 7 may be opened from the capstan shaft 3 side or from the routing shaft 1 side.

The locking component 9 is one of a bolt, a lock catch and a rotary stop block. Wherein rotate dog one end and be connected with connecting block 6 rotation, set up on the coaster door 7 with the switch hole of rotating dog looks adaptation, when rotating the dog and rotating switch hole position, rotate the dog and do not block coaster door 7, can open coaster door 7, when rotating the dog and rotating skew switch hole position, rotate the dog and will block opening of coaster door 7, accomplish locking operation.

Example two, as shown in fig. 3: on the basis of the first embodiment, the winch pulley 4 is provided with a stranded wire 10. One end of the stranded wire 10 is fixedly connected with the middle part of the winch pulley 4, and the other end of the stranded wire 10 is connected with a closed lock catch 11. I.e. the length of the stranded wire 10 changes along with the rotation of the winch pulley 4, and the lower closed lock catch 11 is used for hanging heavy objects or hanging baskets and the like.

And a positioning bolt 12 is arranged between the hand crank 5 and the connecting block 6 at the side of the winch shaft 3. Offer a plurality of locating holes on the connecting block 6 of 3 sides of capstan shaft promptly, when hand crank 5 rotated to suitable position, inserted location bolt 12 in the locating hole of adaptation, can blockked the rotation of hand crank 5, accomplished the location between the connecting block 6 of hand crank 5 and 3 sides of capstan shaft.

The utility model adopts the connecting block 6 to connect the wiring pulley 2 component and the winch pulley 4 component together, and meanwhile, the connecting block 6 is provided with the pulley door 7 which can be opened, so that the utility model has the function of wiring pulley 2, and when the wiring pulley 2 is hung on a power transmission line, the winch pulley 4 can be used as a fixed pulley to lift articles or hang a hanging basket to be a wire galloping car; the winch pulley 4 is provided with the hand crank 5, so that the utility model has the function of a winch, the winch pulley 4 can be rotated by rotating the hand crank 5, the stranded wire 10 on the winch pulley 4 is further driven to move, the hoisting can be completed on the winch pulley 4, the flying height of the wire can be adjusted, and the application range is wide; the pulley device has multiple functions of a pulley, a manual winch, lifting and the like, the application range of the pulley device is expanded, and the problems of inconvenience in carrying and heavy transportation burden caused by the fact that field construction personnel need to carry multiple pulleys with different functions or types are solved.

Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.

Claims (8)

1. A modular capstan winch pulley device which characterized in that: including walking line loose pulley assembly and capstan winch loose pulley assembly, walk line loose pulley assembly and establish walking line pulley (2) on walking line spool (1) including walking line axle (1) and cover, capstan winch loose pulley assembly includes capstan winch axle (3), cover and establishes capstan winch pulley (4) on capstan winch axle (3), capstan winch axle (3) one end still overlaps and is equipped with hand (5), hand (5) and capstan winch pulley (4) fixed connection, walking line axle (1) and capstan winch axle (3) both ends all through connecting block (6) fixed connection, be provided with door (7) on connecting block (6).

2. The modular winch pulley arrangement of claim 1, wherein: the sliding vehicle door (7) is arranged on one connecting block (6).

3. The modular winch pulley arrangement of claim 1, wherein: one side of the sliding car door (7) is rotatably connected with a side connecting block (6) of the near spool (1) through a pin shaft (8), and the other end of the sliding car door (7) is connected with the side connecting block (6) of the near winch shaft (3) through a locking assembly (9).

4. The modular winch pulley arrangement of claim 1, wherein: one side of the sliding car door (7) is rotatably connected with the side connecting block (6) close to the winch shaft (3) through a pin shaft (8), and the other end of the sliding car door (7) is connected with the side connecting block (6) close to the wire moving shaft (1) through a locking assembly (9).

5. The modular winch pulley arrangement according to claim 3 or 4, wherein: the locking component (9) is one of a bolt, a lock catch and a rotary stop block.

6. The modular winch pulley arrangement of claim 1, wherein: and a stranded wire (10) is arranged on the winch pulley (4).

7. The modular winch pulley arrangement of claim 6, wherein: one end of the stranded wire (10) is fixedly connected with the middle part of the winch pulley (4), and the other end of the stranded wire (10) is connected with a closed lock catch (11).

8. The modular winch pulley arrangement of claim 1, wherein: and a positioning bolt (12) is arranged between the hand crank (5) and the connecting block (6) at the side of the winch shaft (3).

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