CN213446024U

CN213446024U - Material lifting device for building construction

Info

Publication number: CN213446024U
Application number: CN202020269475.1U
Authority: CN
Inventors: 孙志钦; 李光奇; 李展英
Original assignee: Qingdao Yingshang Construction Group Co ltd
Current assignee: Qingdao Yingshang Construction Group Co ltd
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2021-06-15
Anticipated expiration: 2030-03-07

Abstract

The utility model belongs to the technical field of the construction, especially, a material lifting means for construction, comprising a base plate, the equal fixed mounting in bottom four feet position of bottom plate has the support, and the bottom of four supports is all rotated and is installed the universal wheel, the equal fixed mounting in top both sides of bottom plate has first montant, and the activity has cup jointed the second montant in the first montant, and the top of two second montants extends to the top of two first montants respectively, and fixed mounting has same plectane, and the standing groove has been seted up at the top of plectane, the top side fixed mounting of bottom plate has the dead lever, the bottom side fixed mounting of plectane has the straight-bar. The utility model provides an existing material lifting means lifting efficiency among the prior art low and complex operation's shortcoming, can send the eminence with building material easily, the operation is very simple, has strengthened lifting efficiency and the security to the material, has satisfied people's demand.

Description

Material lifting device for building construction

Technical Field

The utility model relates to a construction technical field especially relates to a material lifting means for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

But often will send some materials to the place of certain eminence at the in-process of construction to be used for the construction operation, the device that current promoted building material is bulky, and lifting efficiency is low, complex operation can't satisfy the needs to the construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has material lifting means lifting efficiency low and complex operation among the prior art, and the material lifting means for construction who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a material lifting device for building construction comprises a bottom plate, wherein supports are fixedly arranged at four foot positions of the bottom plate, universal wheels are rotatably arranged at the bottoms of the four supports, first vertical rods are fixedly arranged at two sides of the top of the bottom plate, second vertical rods are movably sleeved in the first vertical rods, the top ends of the two second vertical rods extend to the positions above the two first vertical rods respectively, the same circular plate is fixedly arranged, a placing groove is formed in the top of the circular plate, a fixed rod is fixedly arranged at the top side of the bottom plate, a straight rod is fixedly arranged at the bottom side of the circular plate, a groove is formed in one side, close to the fixed rod, of the bottom end of the straight rod, a motor is fixedly arranged on the inner wall of one side of the groove, one end of a rotating rod is fixedly arranged on an output shaft of the motor, the other end of, the fixing rod is sleeved with a transverse plate in a sliding mode, the top side of the transverse plate is provided with a first small hole in the vertical direction, the inner walls of two sides of the first small hole are rotatably provided with the same rolling shaft, the rolling shaft is fixedly sleeved with a gear, and the top of the gear is meshed with the long gear.

Preferably, the top of the placing groove is provided with a second small hole along the vertical direction, and the second small hole is matched with the fixing rod.

Preferably, the bearing is rotatably sleeved at one end of the rotating rod, which is positioned in the groove, and the top side and the bottom side of the bearing are fixedly installed on the inner wall of the groove.

Preferably, a sliding groove is formed in one side, away from the straight rod, of the fixing rod, one side of the sliding block is arranged in the sliding groove in a sliding mode, and the other side of the sliding block is fixedly arranged on the inner wall of the first small hole.

Preferably, a gear groove is formed in one side, close to the long gear, of the fixing rod, and the gear is meshed with the gear groove.

In the utility model, the material lifting equipment for building construction can realize the lifting of the material by arranging the mutual matching of the first vertical rod, the second small hole, the straight rod, the groove, the motor, the rotating rod, the bearing, the long gear, the fixed rod, the transverse plate, the first small hole, the sliding chute, the sliding block, the gear groove, the rolling shaft and the gear, thereby being suitable for high-place operation;

the utility model provides an existing material lifting means lifting efficiency among the prior art low and complex operation's shortcoming, can send the eminence with building material easily, the operation is very simple, has strengthened lifting efficiency and the security to the material, has satisfied people's demand.

Drawings

Fig. 1 is a schematic front view of a material lifting device for building construction according to the present invention;

fig. 2 is a schematic structural view of part a of a material lifting device for building construction provided by the utility model;

fig. 3 is the utility model provides a material lifting means's for construction looks sideways at schematic structure.

In the figure: the device comprises a base plate 1, a support 2, universal wheels 3, a first vertical rod 4, a second vertical rod 5, a circular plate 6, a placing groove 7, a second small hole 8, a straight rod 9, a groove 10, a motor 11, a rotating rod 12, a bearing 13, a long gear 14, a fixed rod 15, a transverse plate 16, a first small hole 17, a sliding groove 18, a sliding block 19, a gear groove 20, a rolling shaft 21 and a gear 22.

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.

Referring to fig. 1-3, a material lifting device for building construction comprises a bottom plate 1, wherein supports 2 are fixedly mounted at four bottom positions of the bottom plate 1, universal wheels 3 are rotatably mounted at the bottoms of the four supports 2, first vertical rods 4 are fixedly mounted at two sides of the top of the bottom plate 1, second vertical rods 5 are movably sleeved in the first vertical rods 4, the top ends of the two second vertical rods 5 extend to the positions above the two first vertical rods 4 respectively, a same circular plate 6 is fixedly mounted, a placing groove 7 is formed in the top of the circular plate 6, a fixing rod 15 is fixedly mounted at the top side of the bottom plate 1, a straight rod 9 is fixedly mounted at the bottom side of the circular plate 6, a groove 10 is formed in one side of the bottom end of the straight rod 9, a motor 11 is fixedly mounted on the inner wall of one side of the groove 10, one end of a rotating rod 12 is fixedly mounted on an output shaft of the motor, the fixed cover of dwang 12 one end near dead lever 15 has connect long gear 14, and slide on the dead lever 15 and cup jointed diaphragm 16, and the top side of diaphragm 16 has seted up first aperture 17 along vertical direction, rotates on the inner wall at first aperture 17 both sides and installs same axis of roll 21, and fixed the cup jointing gear 22 on the axis of roll 21, the top and the long gear 14 of gear 22 mesh mutually.

The utility model discloses in, second aperture 8 has been seted up along vertical direction at the top of standing groove 7, and second aperture 8 and dead lever 15 looks adaptation, and the relation between second aperture 8 and the dead lever 15 is for increasing the lifting efficiency to the material, makes it promote higher, and plectane 6 can not exert an influence to dead lever 15.

The utility model discloses in, the one end that dwang 12 is located recess 10 is rotated and has been cup jointed bearing 13, and the equal fixed mounting in the inner wall of recess 10 of top side and bottom side of bearing 13, and bearing 13 is for guaranteeing that dwang 12 can rotate better in recess 10.

The utility model discloses in, one side that straight-bar 9 was kept away from to dead lever 15 has seted up spout 18, and slidable mounting has one side of slider 19 in spout 18, and slider 19's opposite side fixed mounting is on the inner wall of first aperture 17, and slider 19 and spout 18 are in order to ensure that diaphragm 16 can slide from top to bottom on dead lever 15.

The utility model discloses in, dead lever 15 is close to one side of long gear 14 and has seted up gear groove 20, and gear 22 meshes with gear groove 20 mutually.

The utility model discloses in, the theory of operation, if when will transporting the material to the eminence, at first open motor 11, rotation through motor 11 drives dwang 12 and rotates, because long gear 14 fixes the cup joint on dwang 12, consequently long gear 14 also can rotate along with dwang 12, again because gear 22's top and long gear 14 are intermeshing, consequently, will drive gear 22 at first aperture 17 internal rotation, gear 22's one side again with the dead lever 15 on set up gear groove 20 intermeshing, consequently diaphragm 16 can rise gradually along with gear 22's rotation, diaphragm 16's rising will force long gear 14 always to be in the state of meshing with gear 22, consequently straight-bar 9 also can promote the height thereupon, and then straight-bar 9 just raises plectane 6, make the material of placing in the standing groove 7 transport to the eminence.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The material lifting equipment for building construction comprises a bottom plate (1) and is characterized in that supports (2) are fixedly mounted at four bottom foot positions of the bottom plate (1), universal wheels (3) are rotatably mounted at the bottoms of the four supports (2), first vertical rods (4) are fixedly mounted on two sides of the top of the bottom plate (1), second vertical rods (5) are movably sleeved in the first vertical rods (4), the top ends of the two second vertical rods (5) extend to the positions above the two first vertical rods (4) respectively, a same circular plate (6) is fixedly mounted, a placing groove (7) is formed in the top of the circular plate (6), a fixing rod (15) is fixedly mounted on the top side of the bottom plate (1), a straight rod (9) is fixedly mounted on the bottom side of the circular plate (6), and a groove (10) is formed in one side, close to the fixing rod (15), of the bottom end of the straight rod (9), one side inner wall fixed mounting of recess (10) has motor (11), and the output shaft fixed mounting of motor (11) has the one end of dwang (12), and the other end of dwang (12) extends to outside straight-bar (9), the fixed cover of one end that dwang (12) is close to dead lever (15) has connect long gear (14), slide on dead lever (15) and cup jointed diaphragm (16), and the top side of diaphragm (16) has seted up first aperture (17) along vertical direction, rotate on the inner wall of first aperture (17) both sides and install same roll axis (21), and fixed cover on roll axis (21) has connect gear (22), the top and long gear (14) of gear (22) mesh mutually.

2. The material lifting equipment for building construction as claimed in claim 1, wherein the top of the placing groove (7) is provided with a second small hole (8) along the vertical direction, and the second small hole (8) is matched with the fixing rod (15).

3. The material lifting equipment for building construction as claimed in claim 1, wherein the bearing (13) is rotatably sleeved at one end of the rotating rod (12) located in the groove (10), and the top side and the bottom side of the bearing (13) are fixedly installed on the inner wall of the groove (10).

4. The material lifting equipment for building construction as claimed in claim 1, wherein a sliding groove (18) is formed in one side of the fixed rod (15) far away from the straight rod (9), one side of a sliding block (19) is slidably mounted in the sliding groove (18), and the other side of the sliding block (19) is fixedly mounted on the inner wall of the first small hole (17).

5. The material lifting equipment for building construction as claimed in claim 1, wherein a gear groove (20) is formed at one side of the fixing rod (15) close to the long gear (14), and the gear (22) is engaged with the gear groove (20).