CN112551386A

CN112551386A - Hoisting equipment with typhoon prevention function

Info

Publication number: CN112551386A
Application number: CN202011343891.2A
Authority: CN
Inventors: 崔子锋; 肖洪梅; 郝家良
Original assignee: JIANFENG SLING CO Ltd
Current assignee: JIANFENG SLING CO Ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-26

Abstract

The invention discloses a hoisting device with a typhoon prevention function, which comprises a stabilizing base, a supporting upright post and a transverse bracket, wherein the upper end of the stabilizing base is connected with the supporting upright post, one side of the top end of the supporting upright post is connected with the transverse bracket, a pulley is arranged on the transverse bracket, a wire winder is arranged on one side of the pulley of the transverse bracket, a steel wire rope is connected onto the wire winder and penetrates through the pulley in a sliding manner, the tail end of the steel wire rope is connected with a zipper, the zipper is arranged on the transverse supporting plate, and a sling is arranged at the bottom end of the transverse supporting plate. The outer part of the hanging strip is protected, the hanging strip is not easy to float along with wind, and the stability is improved.

Description

Hoisting equipment with typhoon prevention function

Technical Field

The invention relates to the technical field of hoisting equipment, in particular to hoisting equipment with a typhoon prevention function.

Background

The hoisting equipment is characterized in that special equipment (such as a crane), facilities and tools are used in a certain region, and a certain special skill is applied to spatially shift the equipment or a heavy object so as to change the spatial storage position and the connection relationship with other objects. The overhead hoisting of precision equipment is a general term for technical activities and processes of hoisting, hoisting and loading various equipment (such as mechanical equipment and electrical equipment) and hoisting of basements, hoisting of wellheads, hoisting of high altitudes and the like.

Current lifting device is when using, generally uses outdoors, takes place the typhoon easily in summer, and current lifting device does not have reinforced structure for wind-force that typhoon weather produced can make lifting device wholly appear rocking, has danger, and moreover, the suspender also can rock along with the wind production, makes the article of hoisting produce and rocks, and for this, we provide one kind and have the lifting device who prevents the typhoon function.

Disclosure of Invention

The invention aims to provide hoisting equipment with a typhoon prevention function, and aims to solve the problems that typhoons are easy to occur in summer in the background art, the existing hoisting equipment is not provided with a reinforcing structure, so that the whole hoisting equipment is shaken by wind power generated in typhoon weather, danger exists, and hanging strips shake with the wind, so that lifted objects shake.

In order to achieve the purpose, the invention provides the following technical scheme: a hoisting device with typhoon-proof function comprises a stable base, a supporting upright post and a transverse bracket, the upper end of the stabilizing base is connected with a supporting upright post, one side of the top end of the supporting upright post is connected with a transverse bracket, a pulley is arranged on the transverse bracket, a wire winder is arranged on one side of the transverse bracket, which is positioned on the pulley, a steel wire rope is connected on the wire winder, a steel wire rope passes through the pulley in a sliding way, the tail end of the steel wire rope is connected with a zipper, the zipper is arranged on a transverse supporting plate, the bottom end of the transverse supporting plate is provided with a hanging strip, the sling is provided with a plurality of groups, the bottom end of the sling is connected with a rigging buckle, the upper end of the sling is sleeved with a protective sleeve, the surface of the transverse supporting plate is provided with a lower telescopic cylinder, and the lower telescopic cylinders are provided with a plurality of groups side by side, the corresponding position on the transverse bracket is provided with an upper fixed sleeve, and the transverse supporting plate is provided with a wind sensor.

Preferably, the stabilizing base comprises an electric push rod, a side through groove, a vacuum chuck, a hydraulic cylinder and a cylinder body.

Preferably, the lateral wall of barrel is equipped with the side and leads to the groove, and the side leads to the groove and is equipped with the multiunit, the groove evenly distributed is led to the side, electric push rod installs and leads to the inslot in the side, the tail end of pneumatic cylinder is connected on the top of electric push rod, set up perpendicularly between pneumatic cylinder and the electric push rod, the trailing end connection vacuum chuck of pneumatic cylinder.

Preferably, the lateral wall of the supporting upright post is provided with a lateral bracket, the lateral bracket is provided with a hydraulic rod, the tail end of the hydraulic rod is connected with the transverse bracket, and the hydraulic rod is connected with the transverse bracket in a sliding manner.

Preferably, the protective sleeve consists of an electromagnet, a mounting box, an electric control switch, an outer sleeve and an inner sleeve.

Preferably, the inner sleeve is sleeved in the outer sleeve in a sliding manner, the inner sleeve is provided with a plurality of groups, and the inner sleeves are sleeved with each other in a sliding manner.

Preferably, the outer wall of outer tube is equipped with the mounting box, and installs the electro-magnet in the mounting box, and electro-magnet one side electric connection electric control switch, the electro-magnet is connected with the outer tube outer wall.

The inner sleeve and the outer sleeve are made of magnetic adsorption materials.

Preferably, the sling comprises an outer sheath, rubber strips and an inner core, the inner wall of the outer sheath is provided with the rubber strips, the rubber strips are provided with a plurality of groups, the inner core is arranged in the outer sheath, and the surface of the rubber strips is in contact with the surface of the inner core.

Preferably, the inner core mainly comprises a steel wire woven sleeve and a rope body, the rope body is arranged in the steel wire woven sleeve, the outer sheath comprises a rain-proof layer and a wear-resistant layer, and the rain-proof layer is arranged on the outer wall of the wear-resistant layer.

Preferably, the bottom of the upper fixing sleeve is provided with a fixing groove, an electromagnet is arranged above the fixing groove, the electromagnet is electrically connected with an electric controller, the electric controller is electrically connected with the wind power inductor, an open groove is formed in the lower telescopic cylinder, a hydraulic rod is installed in the open groove, the top end of the hydraulic rod is connected with a metal plate, and the hydraulic rod is electrically connected with the wind power inductor.

The invention provides a hoisting device with a typhoon prevention function, which has the following beneficial effects:

(1) according to the invention, the protective sleeve is composed of a group of outer sleeves and a plurality of groups of inner sleeves, the electromagnets are arranged on the outer walls of the outer sleeves, and the plurality of groups of inner sleeves and the outer sleeves are sequentially sleeved in a sliding manner to form a structure similar to a telescopic rod, in typhoon weather, the electromagnets are cut off to lose power, so that the magnetism between the inner sleeves and the outer sleeves is lost and no longer adsorbed, then the inner sleeves slide downwards and expand under the action of gravity, then the hanging strips are wrapped, so that the outer parts of the hanging strips are protected, and the hanging strips are not easy to float along with the wind.

(2) According to the invention, the stabilizing base is composed of the electric push rod, the vacuum chuck, the hydraulic cylinder and the cylinder body, when the stabilizing base is used, the electric push rod is started, the hydraulic cylinder is pushed to one side by the electric push rod, then the hydraulic cylinder is extended downwards, so that the vacuum chuck is pressed against the ground and adsorbed on the ground, the firmness is increased, and meanwhile, the periphery of the supporting upright post is supported by the plurality of groups of hydraulic cylinders, so that the stability of the supporting upright post is increased, and the supporting upright post is not easily influenced by wind power in strong wind weather.

(3) The sling is composed of the outer sheath, the rubber strip and the inner core, the inner core is sleeved outside the rope body through the steel wire woven sleeve, the outer sheath and the inner core are utilized to enable the whole sling to be not prone to breaking, safety is improved, the outer sheath can be utilized to protect the inner core when the sling is used, abrasion to the inner core is reduced, and moreover, the rain-proof layer and the abrasion-resistant layer of the outer sheath enable the sling to have good rain-proof performance and abrasion-resistant effect.

(4) According to the invention, the plurality of groups of lower telescopic cylinders are arranged on the transverse supporting plate, the upper fixing sleeve is arranged on the transverse support, the hydraulic rod in the upper fixing sleeve and the electromagnet in the lower telescopic cylinder are both electrically connected with the wind sensor, when the wind power sensor is used, when the wind power sensor exceeds the preset value of the wind sensor, the hydraulic rod is started, the hydraulic rod is upwards stretched and contracted to drive the metal plate at the top end to be embedded into the fixing groove of the upper fixing sleeve, and at the moment, the metal plate is magnetically adsorbed and connected with the electromagnet, so that the transverse supporting plate is limited and supported by the hydraulic rod, and the influence of the wind power on the transverse supporting plate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic view of the structure of the protective sleeve of the present invention;

FIG. 4 is a schematic view of the structure of the stabilizing base of the present invention;

fig. 5 is a schematic structural view of the upper fixing sleeve and the lower telescopic cylinder of the present invention.

In the figure: 1. a stabilizing base; 2. supporting the upright post; 3. a side bracket; 4. a hydraulic lever; 5. a transverse support; 6. a wire rewinding device; 7. a pulley; 8. a wire rope; 9. a zipper; 10. a transverse support plate; 11. a protective sleeve; 12. a sling; 13. rigging buckles; 14. an outer sheath; 15. a rubber strip; 16. an inner core; 17. a steel wire braided sleeve; 18. a rope body; 19. a rain-proof layer; 20. a wear layer; 21. an electromagnet; 22. mounting a box; 23. an electric control switch; 24. an outer sleeve; 25. an inner sleeve; 26. an electric push rod; 27. a side through groove; 28. a vacuum chuck; 29. a hydraulic cylinder; 30. a barrel; 31. fixing a sleeve; 32. an electromagnet; 33. a lower telescopic cylinder; 34. a hydraulic lever; 35. an open slot; 36. a metal plate; 37. fixing grooves; 38. an electric controller; 39. a wind sensor.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: a hoisting device with typhoon prevention function comprises a stabilizing base 1, a supporting upright post 2 and a transverse support 5, wherein the supporting upright post 2 is connected to the upper end of the stabilizing base 1, the transverse support 5 is connected to one side of the top end of the supporting upright post 2, a pulley 7 is installed on the transverse support 5, a wire winder 6 is arranged on one side, located on the pulley 7, of the transverse support 5, a steel wire rope 8 is connected to the wire winder 6, the steel wire rope 8 slides through the pulley 7, the tail end of the steel wire rope 8 is connected with a zipper 9, the zipper 9 is installed on a transverse support plate 10, a sling 12 is arranged at the bottom end of the transverse support plate 10, a plurality of groups of slings 12 are arranged on each sling 12, a rigging buckle 13 is connected to the bottom end of each sling 12, a protective sleeve 11 is sleeved on the upper end of each transverse support plate 10, a lower telescopic cylinder 33 is arranged on the surface of each transverse support plate 10, the transverse supporting plate 10 is provided with a wind inductor 39.

Further, the stabilizing base 1 comprises an electric push rod 26, side through grooves 27, vacuum chucks 28, a hydraulic cylinder 29 and a cylinder body 30, wherein the side through grooves 27 are formed in the outer side wall of the cylinder body 30, a plurality of groups of the side through grooves 27 are formed, the side through grooves 27 are uniformly distributed, the electric push rod 26 is installed in the side through grooves 27, the top end of the electric push rod 26 is connected with the tail end of the hydraulic cylinder 29, the hydraulic cylinder 29 and the electric push rod 26 are vertically arranged, the tail end of the hydraulic cylinder 29 is connected with the vacuum chucks 28, when the stabilizing base is used, the electric push rod 26 is started, the electric push rod 26 is extended to push the hydraulic cylinder 29 to one side, then the hydraulic cylinder 29 is started, the hydraulic cylinder 29 is extended downwards, the vacuum chucks 28 at the bottom end of the hydraulic cylinder 29 are moved downwards and are pressed against the ground, the vacuum chucks 28 are adsorbed on the ground, thereby increasing the stability of the support upright 2.

Further, side support 3 is installed to the lateral wall of support post 2, and installs hydraulic stem 4 on the side support 3, and the tail end connection horizontal support 5 of hydraulic stem 4, sliding connection between hydraulic stem 4 and the horizontal support 5 utilizes hydraulic stem 4 to support horizontal support 5.

Further, protective sleeve 11 comprises electro-magnet 21, mounting box 22, electric control switch 23, outer tube 24 and interior sleeve pipe 25, interior sleeve pipe 25 slides to overlap and establishes in outer tube 24, interior sleeve pipe 25 is equipped with the multiunit, and slides between interior sleeve pipe 25 and cup joint each other for sleeve pipe 25 slides in outer tube 24 and the multiunit and cup joints the structure that forms similar and telescopic link, and during the use, protective sleeve 11 protection suspender 12 after the usable expansion is difficult for floating with the wind under the effect of wind, increases stability.

Further, the outer wall of outer tube 24 is equipped with mounting box 22, and installs electro-magnet 21 in the mounting box 22, and electro-magnet 21 one side electric connection electric control switch 23, electro-magnet 21 and outer tube 24 outer wall connection utilize electric control switch 23 control electro-magnet 21's break-make, utilize the magnetic adsorption outer tube 24 and the interior sleeve pipe 25 that electro-magnet 21 produced, interior sleeve pipe 25 and outer tube 24 adopt magnetic adsorption's material for interior sleeve pipe 25 and outer tube 24 can adsorb with electro-magnet 21.

Further, the hanging strip 12 comprises an outer sheath 14, rubber strips 15 and an inner core 16, the rubber strips 15 are arranged on the inner wall of the outer sheath 14, multiple groups of rubber strips 15 are arranged, the inner core 16 is arranged in the outer sheath 14, the surface of each rubber strip 15 is in surface contact with the surface of the inner core 16, the inner core 16 is sleeved with the outer sheath 14, the outer sheath 14 protects the inner core 16, the firmness of the hanging strip 12 is increased, and the hanging strip is safer in use.

Further, the inner core 16 mainly comprises a steel wire woven sleeve 17 and a rope body 18, the rope body 18 is arranged in the steel wire woven sleeve 17, the outer sheath 14 comprises a rainproof layer 19 and a wear-resistant layer 20, the rainproof layer 19 is arranged on the outer wall of the wear-resistant layer 20, and the inner core 16 formed by the steel wire woven sleeve 17 and the rope body 18 is good in toughness, not prone to fracture and safer to use.

Further, a fixing groove 37 is formed in the bottom end of the upper fixing sleeve 31, an electromagnet 32 is arranged above the fixing groove 37, an electric control device 38 is electrically connected to the electromagnet 32, the electric control device 38 is electrically connected with a wind power sensor 39, an open groove 35 is formed in the lower telescopic cylinder 33, a hydraulic rod 34 is installed in the open groove 35, the top end of the hydraulic rod 34 is connected with a metal plate 36, and the hydraulic rod 34 is electrically connected with the wind power sensor 39.

It should be noted that, when the hoisting equipment with the typhoon prevention function works, the rigging buckle 13 is connected with an article to be lifted, the wire winder 6 is started, the wire rope 8 is tightened by the wire winder 6, then the transverse support plate 10 connected with the bottom end of the wire rope 8 and the article connected with the bottom end of the transverse support plate 10 are lifted upwards, because the protective sleeve 11 is sleeved outside the sling 12, and the protective sleeve 11 is composed of a group of outer sleeves 24 and a plurality of groups of inner sleeves 25, the diameters of the plurality of groups of inner sleeves 25 are reduced, the inner sleeves 25 are sequentially sleeved in a sliding manner, then the outer sleeves 24 are sleeved outside the inner sleeves 25, and the outer sleeves 24 and the plurality of groups of inner sleeves 25 form a telescopic rod type structure, the sling 12 is sleeved inside the inner sleeves 25, when the hoisting equipment is used daily, the plurality of groups of inner sleeves 25 are contracted inside the outer sleeves 24, the electromagnet 21 inside the installation box 22 is started, in typhoon weather, the electric control switch 23 can be utilized to cut off the power of the electromagnet 21, at the moment, the magnetic adsorption between the inner sleeve 25 and the outer sleeve 24 is lost, the inner sleeve 25 slides downwards under the action of gravity to stretch out and wrap the sling 12, so that the exterior of the sling 12 is protected, and the sling 12 is not easy to float with the wind under the action of wind, thereby increasing the stability, because the hydraulic cylinder 29 driven by the electric push rod 26 is arranged in the stable base 1, the bottom end of the hydraulic cylinder 29 is connected with the electrodynamic vacuum chuck 28, in typhoon weather, the electric push rod 26 is started, the electric push rod 26 stretches to push the hydraulic cylinder 29 to one side, then the hydraulic cylinder 29 is started, the hydraulic cylinder 29 stretches downwards, the vacuum chuck 28 at the bottom end of the hydraulic cylinder 29 moves downwards and presses against the ground, the vacuum chuck 28 is adsorbed on the ground, the firmness is increased, and the support upright 2 is supported by, therefore, the stability of the supporting upright post 2 is improved, wherein the hanging strip 12 consists of the outer sheath 14, the rubber strip 15 and the inner core 16, the inner core 16 is sleeved outside the rope body 18 by the steel wire weaving sleeve 17, the outer sheath 14 is sleeved outside the inner core 16, when the supporting upright post is used, the firmness is improved while the inner core 16 is protected by the outer sheath 14, the rope body 18 is sleeved by the steel wire weaving sleeve 17, the inner core 16 is firm and is not easy to break, when the supporting upright post is used, the safety is improved, in addition, the rain-proof layer 19 and the wear-resistant layer 20 of the outer sheath 14 enable the hanging strip 12 to have good rain-proof performance and wear-resistant effect, wherein, a plurality of groups of lower telescopic cylinders 33 are arranged on the transverse supporting plate 10, the matched upper fixing sleeves 31 are arranged on the transverse bracket 5, the wind force sensor 39 for detecting wind force is arranged on the transverse supporting plate, the wind power sensor 39 starts the hydraulic rod 34 and the electromagnet 32 which are connected with the wind power sensor 39, the hydraulic rod 34 is started, the hydraulic rod 34 extends to drive the metal plate 36 at the top end to ascend and be embedded into the fixing groove 37 of the upper fixing sleeve 31, at the moment, the metal plate 36 is connected with the electromagnet 32 in a magnetic adsorption mode, the transverse support plate 10 is limited and supported by the multiple groups of hydraulic rods 34, the influence of wind power on the transverse support plate 10 is weakened, after the wind power is weakened to be below a preset value, the electromagnet 32 is powered off and loses magnetism, the hydraulic rod 34 retracts, and the transverse support 5 and the transverse support plate 10 lose rigid support.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hoisting device with typhoon prevention function comprises a stabilizing base (1), a supporting upright post (2) and a transverse support (5), and is characterized in that the upper end of the stabilizing base (1) is connected with the supporting upright post (2), one side of the top end of the supporting upright post (2) is connected with the transverse support (5), a pulley (7) is installed on the transverse support (5), one side, located on the pulley (7), of the transverse support (5) is provided with a wire winder (6), the wire rope (8) is connected onto the wire winder (6), the wire rope (8) slides to penetrate through the pulley (7), the tail end of the wire rope (8) is connected with a zipper (9), the zipper (9) is installed on a transverse supporting plate (10), the bottom end of the transverse supporting plate (10) is provided with a sling (12), the sling (12) is provided with a plurality of groups, and the bottom end of the sling (12) is connected with a, the upper end cover of suspender (12) is equipped with protective sleeve (11), the surface of horizontal backup pad (10) is equipped with down a flexible section of thick bamboo (33), and stretches out and draws back a section of thick bamboo (33) down and be equipped with the multiunit side by side, the last corresponding position of horizontal support (5) is equipped with fixed cover (31), install wind-force inductor (39) on horizontal backup pad (10).

2. The hoisting equipment with the typhoon prevention function as claimed in claim 1, wherein: the stabilizing base (1) comprises an electric push rod (26), a side through groove (27), a vacuum chuck (28), a hydraulic cylinder (29) and a cylinder body (30).

3. The hoisting equipment with the typhoon prevention function as claimed in claim 2, wherein: the lateral wall of barrel (30) is equipped with the side and leads to groove (27), and the side leads to groove (27) and is equipped with the multiunit, the groove (27) evenly distributed is led to the side, install in the groove (27) is led to the side in electric push rod (26), the tail end of pneumatic cylinder (29) is connected on the top of electric push rod (26), set up perpendicularly between pneumatic cylinder (29) and electric push rod (26), the end-to-end connection vacuum chuck (28) of pneumatic cylinder (29).

4. The hoisting equipment with the typhoon prevention function as claimed in claim 1, wherein: side support (3) are installed to the lateral wall of support post (2), and install hydraulic stem (4) on side support (3), and the tail end connection horizontal support (5) of hydraulic stem (4), sliding connection between hydraulic stem (4) and horizontal support (5).

5. The hoisting equipment with the typhoon prevention function as claimed in claim 1, wherein: the protective sleeve (11) is composed of an electromagnet (21), a mounting box (22), an electric control switch (23), an outer sleeve (24) and an inner sleeve (25).

6. The hoisting equipment with the typhoon prevention function as claimed in claim 5, wherein: the inner sleeve (25) is sleeved in the outer sleeve (24) in a sliding mode, a plurality of groups of inner sleeves (25) are arranged, and the inner sleeves (25) are sleeved with one another in a sliding mode.

7. The hoisting equipment with the typhoon prevention function as claimed in claim 6, wherein: the outer wall of outer tube (24) is equipped with mounting box (22), and installs electro-magnet (21) in mounting box (22), and electro-magnet (21) one side electric connection electric control switch (23), electro-magnet (21) and outer tube (24) outer wall connection, interior sleeve pipe (25) and outer tube (24) adopt magnetic adsorption's material.

8. The hoisting equipment with the typhoon prevention function as claimed in claim 1, wherein: the hanging strip (12) comprises an outer sheath (14), rubber strips (15) and an inner core (16), wherein the rubber strips (15) are arranged on the inner wall of the outer sheath (14), multiple groups of rubber strips (15) are arranged, the inner core (16) is arranged in the outer sheath (14), and the surface of each rubber strip (15) is in surface contact with the surface of the inner core (16).

9. The hoisting equipment with the typhoon prevention function as claimed in claim 8, wherein: the inner core (16) mainly comprises a steel wire woven sleeve (17) and a rope body (18), the rope body (18) is arranged in the steel wire woven sleeve (17), the outer sheath (14) comprises a rain-proof layer (19) and a wear-resistant layer (20), and the rain-proof layer (19) is arranged on the outer wall of the wear-resistant layer (20).

10. The hoisting equipment with the typhoon prevention function as claimed in claim 1, wherein: go up the bottom of fixed cover (31) and seted up fixed slot (37), the top of fixed slot (37) is equipped with electro-magnet (32), electric connection automatically controlled ware (38) on electro-magnet (32), automatically controlled ware (38) and wind-force sensor (39) electric connection, be equipped with open slot (35) down in telescopic cylinder (33), installation hydraulic stem (34) in open slot (35), and metal sheet (36) are connected on the top of hydraulic stem (34), hydraulic stem (34) and wind-force sensor (39) electric connection.