CN211998624U

CN211998624U - Material lifting device for building engineering construction

Info

Publication number: CN211998624U
Application number: CN202020537155.XU
Authority: CN
Inventors: 先同超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-24
Anticipated expiration: 2030-04-13

Abstract

The utility model belongs to the technical field of construction equipment, in particular to a material lifting device for building engineering construction, which comprises a base, wherein the bottom of the base is provided with a first groove; the utility model discloses, through setting up electronic hydraulic push rod, start electronic hydraulic push rod, make universal wheel and ground contact, the convenience removes the device, accessible electronic hydraulic push rod withdraws the universal wheel in the first recess, make base and ground contact, make the device more stable when parking, through setting up the motor, the motor drives first conical gear, make first conical gear drive second conical gear, make second conical gear drive third conical gear, make third conical gear drive another second conical gear, make two screw thread posts rotate, make two sliders remove in two spouts, make the screw thread section of thick bamboo rise or descend, make two connecting blocks drive the support frame and rise or descend, more convenience when using, and more firm to the support frame is fixed.

Description

Material lifting device for building engineering construction

Technical Field

The utility model belongs to the technical field of construction equipment, concretely relates to material lifting means is used in building engineering construction.

Background

The building engineering is a project entity which is used for planning, surveying, designing, constructing, completing and other technical works and completed engineering entities for newly building, reconstructing or expanding a house building and auxiliary structure facilities and installation projects of lines, pipelines and equipment matched with the project entity, wherein the house building comprises a top cover, a beam column, a wall and a foundation and can form an internal space, the requirements of production, living, learning and public activities of people are met, the building engineering of various houses and buildings is also referred to as construction workload, the investment amount of the part of the construction engineering is required to be added with engineering materials, the construction engineering can be realized through construction activities, the construction engineering is required to be realized by building construction, and various lines on a design drawing are changed into a real object in a designated place. In the in-process of construction, need promote the material, common material lifting means for building engineering lifts and is not convenient for adjust the promotion height, and comparatively inconvenient when removing, and lifting means's support frame all is one end to be fixed on hoisting device, and after often using, the support frame is easily crooked or even fracture under pressure load's effect, has the risk of operation to bring very big inconvenience for the construction work.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a material lifting means for building engineering construction has the convenient characteristics of removing the regulation.

In order to achieve the above object, the utility model provides a following technical scheme: a material lifting device for building engineering construction comprises a base, wherein a first groove is formed in the bottom of the base, an electric hydraulic push rod is fixedly connected in the first groove, a universal wheel is fixedly connected to the other end of the electric hydraulic push rod, a fixed shell is fixedly connected to the top of the base, a dustproof shell is fixedly connected to the side face of the fixed shell, a motor is arranged in the dustproof shell, a first rotating shaft is fixedly connected to an output shaft of the motor, a round hole is formed in the side face of the fixed shell, a bearing is fixedly connected in the round hole, the first rotating shaft penetrates through the bearing, a first bevel gear is arranged at the other end of the first rotating shaft, bearings are fixedly connected to the bottom of the inner wall of the fixed shell, the number of the bearings is two, a second rotating shaft penetrates through the two bearings, and a second bevel gear is arranged on the two second rotating shafts, one second bevel gear is meshed with the first bevel gear, a first fixing plate is fixedly connected to the bottom of the inner wall of the fixing shell, a round hole is formed in the side face of the first fixing plate, a bearing is fixedly connected to the inner wall of the round hole, a third rotating shaft penetrates through the bearing, third bevel gears are arranged at two ends of the third rotating shaft, the two third bevel gears are respectively meshed with the two second bevel gears, threaded columns are fixedly connected to the other ends of the two second rotating shafts, a second rotating shaft is fixedly connected to the other ends of the two threaded columns, a bearing is sleeved at the other end of the two second rotating shafts, the two bearings are fixedly connected to the inner wall of the fixing shell, threaded cylinders are connected to the surfaces of the two threaded columns in a threaded manner, sliders and connecting blocks are fixedly connected to the surfaces of the two threaded cylinders, and sliding grooves and rectangular through holes are formed in the inner wall of the fixing shell, the quantity of spout and rectangle through-hole is two, two slider swing joint is respectively in two spouts, two the same support frame of two rectangle through-hole fixedly connected with is passed respectively to the connecting block, the bottom of support frame is provided with the dead lever.

Preferably, the top of the fixed shell is fixedly connected with a second fixed plate, the side surface of the second fixed plate is provided with an illuminating lamp, and the top of the second fixed plate is fixedly connected with a light screen.

Preferably, the bottom of the base is provided with a second groove, and a storage battery pack is arranged in the second groove.

Preferably, the side surface of the base is fixedly connected with a push handle, and the push handle is provided with a control switch.

Preferably, the bottom of the base is provided with a rubber pad.

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

the utility model discloses, through setting up electronic hydraulic push rod and universal wheel, when needs move the device, start electronic hydraulic push rod, make the universal wheel contact with ground, conveniently move the device, after removing and accomplishing, can get back the universal wheel in the first recess through electronic hydraulic push rod, make the base contact with ground, make the device more stable when parking, through setting up the motor, the motor drives first conical gear, make first conical gear drive second conical gear, make second conical gear drive third conical gear, make third conical gear drive another second conical gear, make two screw thread posts rotate, make two sliders move in two spouts, make the screw thread section of thick bamboo rise or descend, make two connecting blocks drive the support frame and rise or descend, more convenient when using, and more firm to the support frame is fixed, through setting up the dead lever, play reinforced (rfd) effect to the support frame, avoid the support frame to take place crooked even fracture under pressure load's effect.

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 schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic structural view of the present invention from the side;

in the figure: 1. a base; 2. a first groove; 3. an electric hydraulic push rod; 4. a universal wheel; 5. a stationary case; 6. a dust-proof shell; 7. a motor; 8. a first rotating shaft; 9. a bearing; 10. a first bevel gear; 11. a second rotating shaft; 12. a second bevel gear; 13. a threaded post; 14. a threaded barrel; 15. a slider; 16. a chute; 17. connecting blocks; 18. a support frame; 19. fixing the rod; 20. a rectangular through hole; 21. a first fixing plate; 22. a third rotating shaft; 23. a third bevel gear; 24. a second fixing plate; 25. a visor; 26. an illuminating lamp; 27. a push handle; 28. a control switch; 29. a second groove; 30. a battery pack; 31. and (7) a rubber pad.

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.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: a material lifting device for building engineering construction comprises a base 1, wherein a first groove 2 is formed in the bottom of the base 1, an electric hydraulic push rod 3 is fixedly connected in the first groove 2, a universal wheel 4 is fixedly connected at the other end of the electric hydraulic push rod 3, a fixed shell 5 is fixedly connected at the top of the base 1, a dustproof shell 6 is fixedly connected to the side surface of the fixed shell 5, a motor 7 is arranged in the dustproof shell 6, a first rotating shaft 8 is fixedly connected to an output shaft of the motor 7, a round hole is formed in the side surface of the fixed shell 5, a bearing 9 is fixedly connected in the round hole, the first rotating shaft 8 penetrates through the bearing 9, a first conical gear 10 is arranged at the other end of the first rotating shaft 8, bearings 9 are fixedly connected to the bottom of the inner wall of the fixed shell 5, the number of the bearings 9 is two, and a second rotating shaft 11 penetrates through the two bearings 9, two second bevel gears 12 are respectively arranged on the two second rotating shafts 11, one second bevel gear 12 is meshed with the first bevel gear 10, the bottom of the inner wall of the fixed shell 5 is fixedly connected with a first fixed plate 21, the side surface of the first fixed plate 21 is provided with a round hole, the inner wall of the round hole is fixedly connected with a bearing 9, a third rotating shaft 22 is arranged in the bearing 9 in a penetrating way, the two ends of the third rotating shaft 22 are respectively provided with a third bevel gear 23, the two third bevel gears 23 are respectively meshed with the two second bevel gears 12, the other ends of the two second rotating shafts 11 are respectively fixedly connected with a threaded column 13, the other ends of the two threaded columns 13 are respectively fixedly connected with the second rotating shafts 11, the other ends of the two second rotating shafts 11 are sleeved with the bearing 9, the two bearings 9 are fixedly connected on the inner wall of the fixed shell 5, the surface threads of the two threaded columns 13 are connected with threaded cylinders 14, the surfaces of the two threaded cylinders 14 are fixedly connected with sliding blocks 15 and connecting blocks 17, the inner wall of the fixed shell 5 is provided with sliding grooves 16 and rectangular through holes 20, the number of the sliding grooves 16 and the number of the rectangular through holes 20 are two, the two sliding blocks 15 are respectively movably connected in the two sliding grooves 16, the two connecting blocks 17 respectively penetrate through the two rectangular through holes 20 and are fixedly connected with a same supporting frame 18, the bottom of the supporting frame 18 is provided with a fixed rod 19, through arranging the electric hydraulic push rod 3 and the universal wheel 4, when the device needs to be moved, the electric hydraulic push rod 3 is started to enable the universal wheel 4 to be contacted with the ground, the device is convenient to move, after the movement is completed, the universal wheel 4 can be retracted into the first groove 2 through the electric hydraulic push rod 3, the base 1 is enabled to be contacted with the ground, the device is enabled to be more stable when being, motor 7 drives first conical gear 10, make first conical gear 10 drive second conical gear 12, make second conical gear 12 drive third conical gear 23, make third conical gear 23 drive another second conical gear 12, make two screw thread posts 13 rotate, make two sliders 15 remove in two spouts 16, make screw thread section of thick bamboo 14 rise or descend, make two connecting blocks 17 drive support frame 18 and rise or descend, more convenient when using, and more firm to support frame 18 is fixed, through setting up dead lever 19, play reinforced (rfd) effect to support frame 18, avoid support frame 18 to take place the bending even fracture under pressure load's effect.

Specifically, the top fixedly connected with second fixed plate 24 of set casing 5, the side of second fixed plate 24 is provided with light 26, the top fixedly connected with light screen 25 of second fixed plate 24 plays the effect of illumination, makes things convenient for equipment to work at night.

Specifically, a second groove 29 is formed in the bottom of the base 1, and a storage battery pack 30 is arranged in the second groove 29.

Specifically, the side fixedly connected with of base 1 pushes away handle 27, conveniently removes equipment, it is provided with control switch 28 on the handle 27 to push away, is convenient for adjust control to equipment.

Specifically, the bottom of base 1 is provided with rubber pad 31, makes equipment more stable when placing.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, through starting electronic hydraulic rod 3, make universal wheel 4 and ground contact, remove the device, remove and accomplish the back, accessible electronic hydraulic rod 3 withdraws into first recess 2 with universal wheel 4 in, make base 1 and ground contact, make the device stop, through control switch 28, starter motor 7, motor 7 drives first bevel gear 10, make first bevel gear 10 drive second bevel gear 12, make second bevel gear 12 drive third bevel gear 23, make third bevel gear 23 drive another second bevel gear 12, make two screw thread posts 13 rotate, make two sliders 15 remove in two spouts 16, make screw thread barrel 14 rise or descend, make two connecting blocks 17 drive support frame 18 and rise or descend, the convenience promotes 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

1. The utility model provides a material lifting means for building engineering construction, includes base (1), its characterized in that: the bottom of the base (1) is provided with a first groove (2), the first groove (2) is internally and fixedly connected with an electric hydraulic push rod (3), the other end of the electric hydraulic push rod (3) is fixedly connected with a universal wheel (4), the top of the base (1) is fixedly connected with a fixed shell (5), the side surface of the fixed shell (5) is fixedly connected with a dustproof shell (6), a motor (7) is arranged in the dustproof shell (6), an output shaft of the motor (7) is fixedly connected with a first rotating shaft (8), the side surface of the fixed shell (5) is provided with a round hole, a bearing (9) is fixedly connected in the round hole, the first rotating shaft (8) is arranged in the bearing (9) in a penetrating manner, the other end of the first rotating shaft (8) is provided with a first conical gear (10), and the bottom of the inner wall of the fixed shell (5) is fixedly connected with, the number of the bearings (9) is two, two second rotating shafts (11) are arranged in the two bearings (9) in a penetrating manner, two second conical gears (12) are arranged on the second rotating shafts (11), one second conical gear (12) is meshed with the first conical gear (10), a first fixing plate (21) is fixedly connected to the bottom of the inner wall of the fixing shell (5), a round hole is formed in the side surface of the first fixing plate (21), the bearings (9) are fixedly connected to the inner wall of the round hole, a third rotating shaft (22) is arranged in the bearings (9) in a penetrating manner, third conical gears (23) are arranged at two ends of the third rotating shaft (22), the two third conical gears (23) are respectively meshed with the two second conical gears (12), and threaded columns (13) are fixedly connected to the other ends of the second rotating shafts (11), the other ends of the two threaded columns (13) are fixedly connected with second rotating shafts (11), the other ends of the two second rotating shafts (11) are sleeved with bearings (9), the two bearings (9) are fixedly connected on the inner wall of the fixed shell (5), the surface threads of the two threaded columns (13) are connected with threaded cylinders (14), the surfaces of the two threaded cylinders (14) are fixedly connected with sliding blocks (15) and connecting blocks (17), the inner wall of the fixed shell (5) is provided with a sliding chute (16) and a rectangular through hole (20), the quantity of spout (16) and rectangle through-hole (20) is two, two slider (15) swing joint is respectively in two spout (16), two connecting block (17) pass two same support frame (18) of rectangle through-hole (20) fixedly connected with respectively, the bottom of support frame (18) is provided with dead lever (19).

2. The material lifting device for construction engineering according to claim 1, wherein: the top of the fixed shell (5) is fixedly connected with a second fixed plate (24), the side face of the second fixed plate (24) is provided with an illuminating lamp (26), and the top of the second fixed plate (24) is fixedly connected with a light screen (25).

3. The material lifting device for construction engineering according to claim 1, wherein: a second groove (29) is formed in the bottom of the base (1), and a storage battery pack (30) is arranged in the second groove (29).

4. The material lifting device for construction engineering according to claim 1, wherein: the side surface of the base (1) is fixedly connected with a push handle (27), and a control switch (28) is arranged on the push handle (27).

5. The material lifting device for construction engineering according to claim 1, wherein: the bottom of the base (1) is provided with a rubber pad (31).