CN211310669U - Elevating gear is used in civil engineering - Google Patents

Abstract

The utility model belongs to the technical field of the jacking equipment, especially, be a elevating gear for civil engineering, comprising a base plate, first fixed plate is installed on the top of bottom plate, one side fixed mounting of first fixed plate has first slide, the surface of first slide articulates there is the goods groove, the rope fastening is installed on the top in goods groove, the top fixed mounting of first fixed plate has first loose pulley and fixed column. Through two rope buckles of goods groove top installation, can pass through the rope with first movable pulley one end and connect, furtherly, can reciprocate along first slide with the goods groove and transport the goods, through the second reel of conveying board top and internally mounted, the second movable pulley of accessible winding system and motor one end installation is convoluteed, furtherly, make the conveying board reciprocate through the second slide and transport the material, be connected with the handle through the inside controller that sets up of elevating platform, can make the staff stop at the optional position.

Description

Elevating gear is used in civil engineering

Technical Field

The utility model belongs to the technical field of jacking equipment, concretely relates to elevating gear is used in civil engineering.

Background

The available technology in the field of lifting technology is extensive and provides distinct realization models depending on the application, and in modern building construction, ladder cars or lifting devices are often used to transport workers or materials to higher positions, thereby saving manpower. For example, when the cable is erected in a construction site, a ladder car is required to be used for high-altitude operation, or emulsion paint is sprayed on the top surface inside some buildings, or the ladder car is required to be used for testing the internal stress of the steel bar when the box girder is processed in bridge construction, so that equipment which has a certain height and is movable is required to be used frequently on the construction site. The height of the ladder car frequently used in the prior art is constantly adjusted, so that the use scenes are few, and the adaptability is poor. While the general lifting mobile platform mostly adopts a hydraulic shear frame structure. Although the hydraulic shear shank structure can be adjusted to a certain height, the hydraulic shear shank structure is easy to swing due to the structural characteristics when being lifted, the swing amplitude is larger when the height is higher, and certain potential safety hazards can be caused once the later maintenance effect is poor; and when adopting hydraulic pressure scissors frame structure to go up and down, hydraulic cylinder's thrust is not the constant value, and hydraulic cylinder load is great when the initial section risees, in case article on the lift platform are heavier, can cause certain damage to hydraulic cylinder.

However, at present, the lifting devices have single functions, some lifting devices are used for conveying goods, some lifting devices are special for workers, and some lifting devices are used for material transportation and require a large amount of manpower.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a elevating gear for civil engineering has solved the problem of effect singleness.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for civil engineering construction comprises a bottom plate, wherein a first fixed plate is installed at the top end of the bottom plate, a first slide way is fixedly installed on one side of the first fixed plate, a cargo groove is hinged to the surface of the first slide way, a rope buckle is installed at the top end of the cargo groove, a first movable wheel and a fixed column are fixedly installed at the top end of the first fixed plate, a first reel is arranged inside the fixed column, a second fixed plate is installed at one end of the fixed column, a third slide way is installed on one side of the second fixed plate, a lifting table is hinged to the surface of the third slide way, a controller is installed inside the lifting table, a handle is arranged at the top end of the controller, a limiting column is fixedly installed on one side of the lifting table, a motor is installed inside the bottom plate, a screw is arranged at the bottom of the motor, and the output end of the motor is, one side of bottom plate is provided with the conveying board, the internally mounted of conveying board has the second reel, the side of conveying board is provided with the second slide.

Preferably, the length of goods groove is two-thirds of bottom plate width, and the quantity of cable loop is two, installs the both sides in goods groove.

Preferably, the two sides of the conveying plate are respectively provided with a second slideway, and the conveying plate is arranged in a large-small penetrating manner.

Preferably, the length of the first winding drum is twice that of the second winding drum, and the first winding drum is arranged right above the center of the lifting platform.

Compared with the prior art, the beneficial effects of the utility model are that:

through two rope buckles of goods groove top installation, can pass through the rope with first movable pulley one end and connect, furtherly, can reciprocate along first slide with the goods groove and transport the goods, through the second reel of conveying board top and internally mounted, the second movable pulley of accessible winding system and motor one end installation is convoluteed, furtherly, make the conveying board reciprocate through the second slide and transport the material, be connected with the handle through the inside controller that sets up of elevating platform, can make the staff stop at the optional position.

Drawings

The accompanying drawings 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 invention and not to limit the invention. In the drawings:

fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a front view structure diagram of the present invention;

fig. 3 is a top view structure diagram of the present invention.

In the figure: 1, a bottom plate; 2, a goods slot; 3 a first fixing plate; 4 a first slideway; 5 a first movable wheel; 6 a second slideway; 7 a first reel; 8 a third slideway; 9 a controller; 10 a second reel; 11 a lifting platform; 12, rope fastening; 13 a handle; 14 a second fixing plate; 15 motor; 16 a restraining post; 17 a second movable wheel; 18 a transfer plate; 19 fixing columns; 20 screws.

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. 1-3, the present invention provides the following technical solutions: a lifting device for civil engineering construction comprises a bottom plate 1, a first fixing plate 3 is installed at the top end of the bottom plate 1, a first slide way 4 is fixedly installed on one side of the first fixing plate 3, a cargo groove 2 is hinged to the surface of the first slide way 4, a rope buckle 12 is installed at the top end of the cargo groove 2, a first movable wheel 5 and a fixed column 19 are fixedly installed at the top end of the first fixing plate 3, a first reel 7 is arranged inside the fixed column 19, a second fixing plate 14 is installed at one end of the fixed column 19, a third slide way 8 is installed on one side of the second fixing plate 14, a lifting platform 11 is hinged to the surface of the third slide way 8, a controller 9 is installed inside the lifting platform 11, a handle 13 is arranged at the top end of the controller 9, a limiting column 16 is fixedly installed on one side of the lifting platform 11, a motor 15 is installed inside the bottom plate 1, a screw 20 is arranged at the bottom, one side of the bottom plate 1 is provided with a conveying plate 18, the second reel 10 is arranged in the conveying plate 18, and the side surface of the conveying plate 18 is provided with a second slideway 6.

In this embodiment, two rope buckles 12 installed at the top end of the cargo trough 2 can connect one end of the first movable wheel 5 through a rope, further, the cargo trough 2 can be moved up and down along the first slideway 4 to transport cargos, the top end of the conveying plate 18 and the second winding drum 10 installed inside can be wound with the second movable wheel 17 installed at one end of the motor 15 through a winding system, further, the conveying plate 18 can be moved up and down through the second slideway 6 to transport materials, and the controller 9 arranged inside the lifting platform 11 is connected with the handle 13, so that a worker can stop at any position.

Specifically, the length in goods groove 2 is two-thirds of 1 width of bottom plate, and the quantity of knot 12 is two, install in the both sides in goods groove 2, two knot 12 through 2 top installations in goods groove, can pass through the rope with 5 one ends of first loose wheel and connect, can reciprocate goods groove 2 along first slide 4, through the length size of restriction goods groove 2, the length that makes goods groove 2 is two-thirds of 1 width of bottom plate, can be with goods groove 2 difficult weight inhomogeneous appearing in the work, produce the accident.

Specifically, two sides of the conveying plate 18 are respectively provided with a second slideway 6, the conveying plate 18 is arranged in a large-small penetrating mode, the conveying plate is wound by a winding system and a second movable wheel 17 installed at one end of a motor 15, and the conveying plate 18 is enabled to move up and down to convey materials through the second slideways 6.

Specifically, the length of first reel 7 is twice the length of second reel 10, and first reel 7 sets up directly over elevating platform 11 center, and then increase the area of contact of winding tape and first reel 7 through increasing the length of first reel 7, goes on the lift to elevating platform 11 through restriction post 16 and first reel 7, and further, through being connected of controller 9 and handle 13, control elevating platform 11 can be in the operation of co-altitude not.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, the first movable wheel 5, the second movable wheel 17, the first reel 7 and the second reel 10 are wound by a winding belt, the first movable wheel 5 is connected by the rope buckle 12, the first reel 7 is connected with the limiting column 16, the input end of the motor 15 is electrically connected with an external power supply, the height of the lifting platform 11 is controlled by the installation of the controller 9 and the handle 13, one end of the first movable wheel can be connected by a rope by two rope buckles arranged at the top end of the goods groove, the goods groove 2 can be lifted to convey goods by the rotation of the motor 15, the second movable wheel 17 arranged at one end of the motor 15 is wound by a winding system, the conveying plate 18 is moved up and down by the second slideway 6 to convey goods, the second reel arranged at the top end of the conveying plate and the inside is wound by the winding system and the second movable wheel arranged at one end of the motor, further, the transfer plate is moved up and down by the second chute to convey the material.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (4)

1. The utility model provides a elevating gear for civil engineering, includes bottom plate (1), first fixed plate (3), its characterized in that are installed on the top of bottom plate (1): a first slide way (4) is fixedly mounted on one side of the first fixing plate (3), a cargo groove (2) is hinged to the surface of the first slide way (4), a rope buckle (12) is mounted on the top end of the cargo groove (2), a first movable wheel (5) and a fixing column (19) are fixedly mounted on the top end of the first fixing plate (3), a first winding drum (7) is arranged inside the fixing column (19), a second fixing plate (14) is mounted at one end of the fixing column (19), a third slide way (8) is mounted on one side of the second fixing plate (14), a lifting platform (11) is hinged to the surface of the third slide way (8), a controller (9) is mounted inside the lifting platform (11), a handle (13) is arranged on the top end of the controller (9), and a limiting column (16) is fixedly mounted on one side of the lifting platform (11), the internally mounted of bottom plate (1) has motor (15), the bottom of motor (15) is provided with screw (20), the output of motor (15) is connected with second loose wheel (17), one side of bottom plate (1) is provided with conveying board (18), the internally mounted of conveying board (18) has second reel (10), the side of conveying board (18) is provided with second slide (6).

2. The lifting device for civil engineering according to claim 1, characterized in that: the length of goods groove (2) is two-thirds of bottom plate (1) width, and the quantity of cable loop (12) is two, installs the both sides in goods groove (2).

3. The lifting device for civil engineering according to claim 1, characterized in that: two sides of the conveying plate (18) are respectively provided with a second slideway (6), and the conveying plate (18) is arranged in a large-small penetrating mode.

4. The lifting device for civil engineering according to claim 1, characterized in that: the length of the first winding drum (7) is twice that of the second winding drum (10), and the first winding drum (7) is arranged right above the center of the lifting platform.

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