CN219430689U

CN219430689U - Sealing device for lifting hole of steel wire rope of sluice winch hoist

Info

Publication number: CN219430689U
Application number: CN202320513493.3U
Authority: CN
Inventors: 刘元亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-07-28
Anticipated expiration: 2033-03-16

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a sealing device for a lifting hole of a steel wire rope of a sluice winch hoist, which comprises a base and a frame, wherein the frame is fixedly connected to the upper surface of the base, a sealing mechanism is arranged in the base, two brackets are fixedly connected to the upper surface of the frame, the two brackets are respectively connected with two ends of a winch through bearings in a rotating way, and the steel wire rope is wound on the outer wall of the winch. Through the cooperation between gyro wheel, slide, telescopic safety cover and the baffle, the slide drives telescopic safety cover and slides, and telescopic safety cover drives the baffle motion, and telescopic safety cover contracts the back when sliding, and the upper and lower both ends of telescopic safety cover form the V style of calligraphy, and the baffle shelters from V style of calligraphy structure department at both ends about to telescopic safety cover, avoids the foreign matter to fall into V style of calligraphy structure, and then avoids falling into the problem that causes the extending structure card to be dun in the track for sealing device's sealed effect is better.

Description

Sealing device for lifting hole of steel wire rope of sluice winch hoist

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a sealing device for a lifting hole of a steel wire rope of a sluice winch hoist.

Background

The existing hoist type hoist hole sealing device is usually formed by gluing a mailed glass plate or welding a metal material, namely the organic glass plate hole sealing device is generally connected with a hoist base by gluing, and the metal material hole sealing device is formed by welding all parts into a whole through different processes.

For example, the hoisting type hoist lifting hole sealing device with the patent number of CN208563274U enables the sealing device to realize a real-time sealing state, so that electric components of the sluice hoist are not affected by water vapor, the environment of a hoist room is not polluted by external insects and birds, the feces are ensured, when the sliding telescopic device in the file device is contracted, the exposed surface of the upper end of the sliding telescopic device is folded into a V-shaped mechanism, foreign matters cannot be prevented from falling into the V-shaped structure, the problem that the telescopic structure is blocked when the foreign matters fall into a track is solved, and the sealing effect of the sealing device is poor.

Disclosure of Invention

The utility model aims to solve the problem of poor sealing effect of a sealing device in the prior art, and provides a sealing device for a lifting hole of a steel wire rope of a sluice winch hoist.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a sluice hoist winch wire rope promotes hole sealing device, includes base and frame, the frame rigid coupling is at the upper surface of base, the inside of base is provided with sealing mechanism, the upper surface rigid coupling of frame has two supports, two the support passes through the bearing through the both ends of bearing with the hoist respectively and rotates continuously, the outer wall winding of hoist has wire rope.

Preferably, the sealing mechanism comprises a roller, the outer wall of the roller is connected with the base in a sliding manner, the roller is fixedly connected with the outer wall of the sliding plate, the outer wall of the sliding plate is fixedly connected with a telescopic protection cover, the outer wall of the telescopic protection cover is connected with the base in a sliding manner, the left end of the telescopic protection cover is fixedly connected with the base, and the upper end of the telescopic protection cover is fixedly connected with a baffle plate.

Preferably, a groove is formed in the sliding plate.

Preferably, the sliding plate is in threaded connection with the outer wall of the screw, and the outer wall of the screw is in threaded connection with the connecting plate.

Preferably, the inner wall of the groove is fixedly connected with a protective sleeve.

The utility model provides a sealing device for a lifting hole of a steel wire rope of a sluice winch hoist, which has the beneficial effects that: through the cooperation between gyro wheel, slide, telescopic safety cover and the baffle, the slide drives telescopic safety cover and slides, and telescopic safety cover drives the baffle motion, and telescopic safety cover contracts the back when sliding, and the upper and lower both ends of telescopic safety cover form the V style of calligraphy, and the baffle shelters from V style of calligraphy structure department at both ends about to telescopic safety cover, avoids the foreign matter to fall into V style of calligraphy structure, avoids falling into the problem that causes the extending structure card to be dun in the track, improves sealing device's sealed effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of the connection of the base, the screws and the connecting plate according to the present utility model;

FIG. 4 is a schematic view of the connection between the roller, the slide plate and the retractable protective cover according to the present utility model;

FIG. 5 is a schematic view of the connection between the retractable protective cover and the baffle plate in the present utility model;

FIG. 6 is a schematic view of the connection of the slide plate, the groove and the protective sleeve according to the present utility model.

In the figure: 1. the device comprises a base, 2, a frame, 3, a sealing mechanism, 301, rollers, 302, a sliding plate, 303, a telescopic protection cover, 304, a baffle, 3a1, a brush, 4, screws, 5, a bracket, 6, a winch, 7, a steel wire rope, 8, a groove, 9, a connecting plate, 10 and a protection cover.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example 1:

referring to fig. 1-6: in this embodiment, a sluice hoist formula headstock gear wire rope promotes hole sealing device, including base 1 and frame 2, frame 2 rigid coupling is provided with sealing mechanism 3 in the upper surface of base 1, and sealing mechanism 3's sealed effect is better, and frame 2's upper surface rigid coupling has two supports 5, and two supports 5 pass through the bearing respectively and rotate with the both ends of hoist 6 and link to each other, and hoist 6 is sluice hoist formula headstock gear, and the outer wall winding of hoist 6 has wire rope 7, and hoist 6 control wire rope 7 receive and releases.

The sealing mechanism 3 comprises a roller 301, a sliding plate 302, a telescopic protection cover 303 and a baffle 304, wherein the outer wall of the roller 301 is in sliding connection with the base 1, the roller 301 rolls in the base 1, the friction force is small, the roller 301 is fixedly connected to the outer wall of the sliding plate 302, the roller 301 plays a supporting role on the sliding plate 302, the telescopic protection cover 303 is fixedly connected to the outer wall of the sliding plate 302, the sliding plate 302 drives the telescopic protection cover 303 to move, the outer wall of the telescopic protection cover 303 is in sliding connection with the base 1, the left end of the left telescopic protection cover 303 is fixedly connected with the base 1, the right end of the right telescopic protection cover 303 is fixedly connected with the base 1, the left side and the right side of the middle telescopic protection cover 303 are respectively fixedly connected with the two sliding plates 302, the baffle 304 is fixedly connected to the upper end of the telescopic protection cover 303, the baffle 304 is fixedly connected to the upper end and the lower end of the telescopic protection cover 304, the groove 8 is semicircular in groove 8, the circular groove 8 is formed by the groove 8, the diameter of the circular groove is larger than that of a steel wire rope 7, the sliding plate 302 is in sliding connection with the outer wall of the 4, the outer wall of the screw 4 is in threaded connection with the connecting plate 9, the connecting plate 9 is fixedly connected with the two sliding plates 302, the outer wall of the sliding plate 302 is fixedly connected with the two side protection covers 10, and the inner wall of the sliding plate is 10 is fixedly connected with the steel wire protection cover, and the connecting plate 10 is fixedly connected with the steel wire protection cover, and the sliding plate 10 is made of a 10;

slide 302 drives telescopic safety cover 303 to slide, and telescopic safety cover 303 drives baffle 304 motion, and telescopic safety cover 303 shrink the back when sliding, and the upper and lower both ends of telescopic safety cover 303 form the V style of calligraphy, and baffle 304 shelter from V style of calligraphy structure department at both ends about to telescopic safety cover 303, avoid the foreign matter to fall into V style of calligraphy structure, and then avoid falling into the problem that causes the extending structure to block in the track for sealing device's sealed effect is better.

Working principle:

when the sealing device for the lifting hole of the steel wire rope of the sluice winch hoist is used, the connecting plate 9 is fixedly connected to the surfaces of the two sliding plates 302 by using the screws 4, the sliding plates 302 on two sides are connected together by the connecting plate 9, the grooves 8 in the sliding plates 302 on two sides form round through holes, the steel wire rope 7 on the outer wall of the winch 6 passes through the round through holes, the protective sleeve 10 plays a role in protecting the outer wall of the steel wire rope 7, the steel wire rope 7 is prevented from being contacted with the sliding plates 302, the steel wire rope 7 is scratched, the telescopic protective cover 303 and the sliding plates 302 play a role in sealing and protecting the inside, when the steel wire rope 7 moves leftwards, the sliding plates 302 are driven by the protective sleeve 10 to move, the sliding plates 302 move under the connection of the two rollers 301 more stably, the telescopic protective cover 303 is driven by the sliding plates 302 to move, after the telescopic protective cover 303 contracts during sliding, the upper ends and the lower ends of the telescopic protective cover 303 form V-shaped structures, the baffle 304 shields the V-shaped structures on the upper ends and the lower ends of the telescopic protective cover 303, foreign matters are prevented from falling into the V-shaped structures, and the problem that the telescopic structures are blocked by falling into the tracks is avoided, and sealing effects of the sealing device are better.

Example 2:

referring to fig. 1-6: in the embodiment, the sealing mechanism 3 further comprises a hairbrush 3a1, the hairbrush 3a1 is fixedly connected with the inner wall of the protective sleeve 10, the hairbrush 3a1 is attached to the outer wall of the steel wire rope 7, and the outer wall of the steel wire rope 7 is cleaned;

through the effect of brush 3a1, brush 3a1 sets up the inner wall of protective sheath 10, and brush 3a1 is laminated with wire rope 7's outer wall, clears up wire rope 7's outer wall, further plays the guard action.

Working principle:

the brush 3a1 is provided with the inner wall of the protective sleeve 10, the brush 3a1 is attached to the outer wall of the steel wire rope 7, the outer wall of the steel wire rope 7 is cleaned, and the protective effect is further achieved.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a sluice hoist winch wire rope promotes hole sealing device, includes base (1) and frame (2), frame (2) rigid coupling is at the upper surface of base (1), its characterized in that: the sealing mechanism is arranged in the base (1), two supports (5) are fixedly connected to the upper surface of the frame (2), the two supports (5) are respectively connected with two ends of the winch (6) through bearings in a rotating mode, and a steel wire rope (7) is wound on the outer wall of the winch (6).

2. The sealing device for a lifting hole of a steel wire rope of a sluice winch hoist according to claim 1, wherein the sealing device is characterized in that: sealing mechanism (3) are including gyro wheel (301), the outer wall and the base (1) slip of gyro wheel (301) link to each other, gyro wheel (301) rigid coupling is at the outer wall of slide (302), the outer wall rigid coupling of slide (302) has telescopic protection casing (303), the outer wall and the base (1) slip of telescopic protection casing (303) link to each other, the left side the left end and the base (1) of telescopic protection casing (303) are fixed to be linked to each other, the upper end rigid coupling of telescopic protection casing (303) has baffle (304).

3. The sealing device for a lifting hole of a steel wire rope of a sluice winch hoist according to claim 2, wherein the sealing device is characterized in that: the interior of the sliding plate (302) is provided with a groove (8).

4. The sealing device for a lifting hole of a steel wire rope of a sluice winch hoist according to claim 2, wherein the sealing device is characterized in that: the sliding plate (302) is in threaded connection with the outer wall of the screw (4), and the outer wall of the screw (4) is in threaded connection with the connecting plate (9).

5. A sluice hoist rope lifting hole sealing device according to claim 3, characterized in that: the inner wall of the groove (8) is fixedly connected with a protective sleeve (10).