CN214692828U

CN214692828U - Lifting container anti-falling device for vertical shaft construction

Info

Publication number: CN214692828U
Application number: CN202023199867.4U
Authority: CN
Inventors: 陈滔; 胡海亮; 扶德华; 杨勇; 黄琼; 闫佳
Original assignee: Hunan Chuxiang Construction Engineering Group Co ltd
Current assignee: Hunan Chuxiang Construction Engineering Group Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-12
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a vertical construction technical field just discloses a promote container anti-falling device for vertical construction, including fixed sleeve, fixed sleeve's inner wall swing joint has the pivot, the outer wall fixedly connected with carousel of pivot, one side fixedly connected with fixture block of carousel, fixed sleeve's inner wall fixedly connected with positioning disc, positioning disc's positive fixedly connected with limit sleeve, limit sleeve's inner wall fixedly connected with spring. This a promote container anti-falling device for vertical construction to make this a promote container anti-falling device for vertical construction can reach the higher purpose of security, thereby solved the lower problem of promotion container anti-falling device security that is generally used for vertical construction, thereby avoided this a promote container anti-falling device for vertical construction when using, the problem of incident takes place easily, thereby promoted this a promote container anti-falling device for vertical construction's practicality.

Description

Lifting container anti-falling device for vertical shaft construction

Technical Field

The utility model relates to a vertical construction technical field specifically is a promote container anti-falling device for vertical construction.

Background

The vertical shaft is a common project in underground engineering, and underground mines, mountain tunnels, water conservancy and hydropower, urban underground engineering, military defense engineering and the like can not be used and constructed without leaving the vertical shaft. The vertical shaft is most used in underground mines, but with the rapid development of the traffic and water conservancy projects in China, the drilled vertical shafts of long-distance roads, railways and water diversion tunnels are increased due to the requirements of construction and operation. Vertical shafts are characterized by a large depth. The cross section area is large, and the hydrogeological conditions are complex; compared with a roadway (or a tunnel), the construction difficulty is high, the construction technology is complex, and the construction period is long. Therefore, in order to increase the shaft sinking speed and shorten the shaft sinking construction period, advanced construction technology must be adopted to improve the construction mechanization level. Depending on the direction of construction. The vertical shaft can be constructed from top to bottom or from bottom to top, and is called reverse shaft construction when constructed from bottom to top; according to the adopted construction equipment, the drilling blasting method or the drilling machine can be adopted for excavation. When drilling a vertical shaft in a zone with a quaternary alluvial formation, the vertical shaft typically penetrates both overburden and bedrock. When the surface is stable, the construction can be carried out by adopting a common manual excavation method, and when the surface soil is soft and has poor stability, a special shaft sinking method (a drilling method, an open caisson method and the like) or a special construction method (a grouting method, a freezing method, a curtain method and the like) is required. The lifting container anti-falling device for the vertical shaft construction is low in safety in the current market, so that safety accidents easily occur to the lifting container anti-falling device generally used for the vertical shaft construction when the lifting container anti-falling device is used, the life safety of a user is threatened, meanwhile, the lifting container anti-falling device generally used for the vertical shaft construction is easily damaged, economic loss is caused, and the practicability of the lifting container anti-falling device generally used for the vertical shaft construction is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a promote container anti-falling device for vertical construction possesses the higher advantage of security, has solved the lower problem of promotion container anti-falling device security that is generally used for vertical construction.

(II) technical scheme

For realizing the higher purpose of above-mentioned security, the utility model provides a following technical scheme: the utility model provides a promote container anti-falling device for vertical construction, includes fixed sleeve, fixed sleeve's inner wall swing joint has the pivot, the outer wall fixedly connected with carousel of pivot, one side fixedly connected with fixture block of carousel, fixed sleeve's inner wall fixedly connected with location disc, the positive fixedly connected with limit sleeve of location disc, limit sleeve's inner wall fixedly connected with spring, the one end swing joint of spring has the connecting plate, one side swing joint of connecting plate has the rotor plate.

Preferably, the front of the rotating plate is fixedly connected with a fixing column, and one end of the fixing column is movably connected with the front of the positioning disc.

Preferably, one end fixedly connected with of pivot rotates the pulley, the one end fixedly connected with limiting plate that rotates the pulley.

Preferably, the outer wall of the rotating pulley is movably connected with a rope, and the outer wall of the fixed sleeve is fixedly connected with a fixed plate.

Preferably, one side of the fixing plate is in threaded connection with a fixing bolt, and one side of the fixing plate is movably connected with the tank body through the fixing bolt.

Preferably, the bottom of the tank body is fixedly connected with a fixed foot pad, and the top of the tank body is movably connected with a sealing cover.

Preferably, the inner wall of the fixed sleeve is fixedly connected with a connecting rod, one end of the connecting rod is movably connected with a fixed pulley, and the outer wall of the fixed pulley is movably connected with the outer wall of the rope.

(III) advantageous effects

Compared with the prior art, the utility model provides a promote container anti-falling device for vertical construction possesses following beneficial effect:

1. this a promote container anti-falling device for vertical construction, through the fixed sleeve that sets up, the apparatus further comprises a rotating shaft, the carousel, fixed fixture block, the positioning disc, limiting sleeve, a spring, connecting plate and rotor plate, thereby make this a promote container anti-falling device for vertical construction can reach the higher purpose of security, thereby solved the lower problem of the promotion container anti-falling device security that generally is used for vertical construction, thereby avoided this a promote container anti-falling device for vertical construction when using, the problem of incident takes place easily, thereby avoided the threat of the device to user life safety, avoid this a promote container anti-falling device for vertical construction's impairement simultaneously, thereby the economic loss that the device caused has been reduced, thereby promoted this a promote container anti-falling device's for vertical construction practicality.

2. This a promote container anti-falling device for vertical construction, through the fixed callus on the sole, closing cap and the jar body that sets up to make this a promote container anti-falling device for vertical construction can reach the effectual purpose of anticollision, solved the poor problem of the promotion container anti-falling device anticollision effect that is generally used for vertical construction, thereby guaranteed the device's integrality, thereby improved this a promote container anti-falling device for vertical construction's durability, thereby further promoted this a promote container anti-falling device for vertical construction's practicality.

3. This a promote container anti-falling device for vertical construction through the fixed plate, fixed sleeve and the fixing bolt that set up for this a promote container anti-falling device for vertical construction can reach convenient to detach's effect, thereby makes the device can be convenient for operating personnel's maintenance, makes the device can be convenient for wash simultaneously, thereby has prolonged this a promote container anti-falling device for vertical construction's life.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the connection structure of the rotary shaft and the rotary plate of the present invention;

FIG. 3 is a schematic view of the connection structure of the turntable and the fixed fixture block of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a rope; 2. a fixing plate; 3. a connecting rod; 4. fixing the pulley; 5. fixing the sleeve; 6. rotating the pulley; 7. a rotating shaft; 8. a tank body; 9. fixing the foot pad; 10. fixing the fixture block; 11. a turntable; 12. fixing a column; 13. a rotating plate; 14. a connecting plate; 15. a spring; 16. a limiting sleeve; 17. positioning the disc; 18. a limiting plate; 19. sealing the cover; 20. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a lifting container anti-falling device for vertical shaft construction comprises a fixed sleeve 5, the inner wall of the fixed sleeve 5 is movably connected with a rotating shaft 7, the outer wall of the rotating shaft 7 is fixedly connected with a rotating disc 11, one side of the rotating disc 11 is fixedly connected with a fixed clamping block 10, the inner wall of the fixed sleeve 5 is fixedly connected with a positioning disc 17, the front of the positioning disc 17 is fixedly connected with a limiting sleeve 16, the inner wall of the limiting sleeve 16 is fixedly connected with a spring 15, one end of the spring 15 is movably connected with a connecting plate 14, one side of the connecting plate 14 is movably connected with a rotating plate 13, and by the arrangement of the fixed sleeve 5, the rotating shaft 7, the rotating disc 11, the fixed clamping block 10, the positioning disc 17, the limiting sleeve 16, the spring 15, the connecting plate 14 and the rotating plate 13, the lifting container anti-falling device for vertical shaft construction can achieve the purpose of high safety, thereby solving the problem that the safety of the lifting container anti-falling device generally used for the vertical shaft construction is lower, thereby avoiding the problem that the lifting container anti-falling device used for the vertical shaft construction is easy to have safety accidents when in use, further avoiding the threat of the device to the life safety of a user, simultaneously avoiding the damage of the lifting container anti-falling device used for the vertical shaft construction, further reducing the economic loss caused by the device, further improving the practicability of the lifting container anti-falling device used for the vertical shaft construction, wherein the front surface of the rotating plate 13 is fixedly connected with the fixed column 12, one end of the fixed column 12 is movably connected with the front surface of the positioning disc 17, one end of the rotating shaft 7 is fixedly connected with the rotating pulley 6, one end of the rotating pulley 6 is fixedly connected with the limiting plate 18, the outer wall of the rotating pulley 6 is movably connected with the rope 1, the outer wall of the fixing sleeve 5 is fixedly connected with the fixing plate 2, one side of the fixed plate 2 is in threaded connection with a fixed bolt 20, the lifting container anti-falling device for vertical shaft construction can achieve the effect of convenient disassembly through the arranged fixed plate 2, the fixed sleeve 5 and the fixed bolt 20, so that the device can be convenient for maintenance of operators, and meanwhile, the device can be convenient for cleaning, so that the service life of the lifting container anti-falling device for vertical shaft construction is prolonged, one side of the fixed plate 2 is movably connected with a tank body 8 through the fixed bolt 20, the bottom of the tank body 8 is fixedly connected with a fixed foot pad 9, the top of the tank body 8 is movably connected with a sealing cover 19, and through the arranged fixed foot pad 9, the sealing cover 19 and the tank body 8, the lifting container anti-falling device for vertical shaft construction can achieve the purpose of good anti-collision effect, and the problem of poor anti-collision effect of the lifting container anti-falling device for vertical shaft construction is solved, thereby the integrality of the device has been guaranteed to improved this a promote container anti-falling device for vertical construction's durability, thereby further promoted this a promote container anti-falling device for vertical construction's practicality, the inner wall fixedly connected with connecting rod 3 of fixed sleeve 5, the one end swing joint of connecting rod 3 has fixed pulley 4, the outer wall of fixed pulley 4 and the outer wall swing joint of rope 1.

When using, when lifting jar body 8 upwards, encircle rotating pulley 6 and fixed pulley 4 with rope 1, pivot 7 rotates, thereby make carousel 11 rotate, fix the fixed fixture block 10 on carousel 11, rotor plate 13 can restrict the removal of fixed fixture block 10, make the unable antiport of carousel 11, thereby avoided the circumstances that the tenesmus appears in the process of pulling up, when transferring jar body 8, encircle fixed pulley 4 with rope 1 can, thereby make the device can reach the higher purpose of security.

To sum up, this a promote container anti-falling device for vertical construction can reach the higher purpose of security to make the device easy operation practical convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A hoist container anti-falling device for vertical shaft construction, includes fixed sleeve (5), its characterized in that: the inner wall swing joint of fixed sleeve (5) has pivot (7), outer wall fixedly connected with carousel (11) of pivot (7), one side fixedly connected with fixture block (10) of carousel (11), the inner wall fixedly connected with location disc (17) of fixed sleeve (5), the positive fixedly connected with limit sleeve (16) of location disc (17), the inner wall fixedly connected with spring (15) of limit sleeve (16), the one end swing joint of spring (15) has connecting plate (14), one side swing joint of connecting plate (14) has rotor plate (13).

2. A hoist container fall arrest device for use in vertical shaft construction according to claim 1, wherein: the front of the rotating plate (13) is fixedly connected with a fixed column (12), and one end of the fixed column (12) is movably connected with the front of the positioning disc (17).

3. A hoist container fall arrest device for use in vertical shaft construction according to claim 1, wherein: one end fixedly connected with of pivot (7) rotates pulley (6), the one end fixedly connected with limiting plate (18) of rotating pulley (6).

4. A hoist container fall arrest device for use in vertical shaft construction according to claim 3, wherein: the outer wall swing joint of rotating pulley (6) has rope (1), the outer wall fixedly connected with fixed plate (2) of fixed sleeve (5).

5. A hoist container fall arrest device for use in vertical shaft construction according to claim 4, wherein: one side of the fixing plate (2) is in threaded connection with a fixing bolt (20), and one side of the fixing plate (2) is movably connected with a tank body (8) through the fixing bolt (20).

6. A hoist container fall arrest device for use in vertical shaft construction according to claim 5, wherein: the bottom fixedly connected with fixed callus on the sole (9) of jar body (8), the top swing joint of jar body (8) has closing cap (19).

7. A hoist container fall arrest device for use in vertical shaft construction according to claim 1, wherein: the inner wall fixedly connected with connecting rod (3) of fixed sleeve (5), the one end swing joint of connecting rod (3) has fixed pulley (4), the outer wall of fixed pulley (4) and the outer wall swing joint of rope (1).