CN211338650U

CN211338650U - Lifting device for construction

Info

Publication number: CN211338650U
Application number: CN201921345429.9U
Authority: CN
Inventors: 谭建平; 汤立莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-08-25
Anticipated expiration: 2029-08-19

Abstract

The utility model provides a elevating gear that construction used relates to the construction field. This elevating gear that construction used, including the supporting baseplate, the board groove has been seted up on the surface at supporting baseplate top, the inboard of supporting baseplate is provided with the lifter plate, the fixed tight pulley that is provided with in one side of supporting baseplate, the fixed loose wheel that is provided with in one side of lifter plate, the top of supporting baseplate is provided with first crane, the top of first crane is provided with first motor, the output of first motor is provided with the dwang, one side of dwang is provided with rotates the wheel. This elevating gear for construction is through the removal screw rod, removal thread groove, sliding plate, the convenient movable plate that sets up through lifter plate one side fixed on the movable screw rod that moves, is driven by the power supply and goes up and down, conveniently when carrying the material or machinery in the building engineering, increases the stability in the transportation process.

Description

Lifting device for construction

Technical Field

The utility model relates to a construction technical field specifically is a elevating gear that construction used.

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.

Some panels or large-scale materials can be frequently used in the building construction process, large-scale materials and equipment cannot be lifted due to limited manpower, and the lifting operation needs to be carried out by depending on machinery, but the stability of the lifting process cannot be well maintained in the lifting process of the conventional lifting device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a elevating gear that construction used has solved the problem that can not be fine maintenance lift in-process stability on the building site in the time of lifting building material.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lifting device that construction used, includes supporting baseplate, the board groove has been seted up on the surface at supporting baseplate top, supporting baseplate's inboard is provided with the lifter plate, the fixed tight pulley that is provided with in one side of supporting baseplate, the fixed loose wheel that is provided with in one side of lifter plate, supporting baseplate's top is provided with first crane, the top of first crane is provided with first motor, the output of first motor is provided with the dwang, one side of dwang is provided with rotates the wheel, the one end of rotating the wheel is provided with the fixed slot, one side of fixed slot is connected with the lift chain, and one side of lift chain is connected with loose wheel, tight pulley in proper order.

Preferably, one end of the supporting bottom plate is fixedly provided with a placing block, and a fixing hole is formed in the placing block.

Preferably, a first fixing plate is fixedly arranged at one end of the surface of the supporting base plate, and a movable screw is arranged at the top of the first fixing plate.

Preferably, a movable screw groove is formed in one side of the first lifting frame, a sliding plate is fixedly arranged on the surface of the movable screw rod, and one side of the sliding plate is connected with the lifting plate.

Preferably, a placing groove is formed in the inner side of the fixing hole, a second fixing plate is arranged at the top of the placing groove, and a stretching plate is arranged on one side of the fixing plate.

Preferably, a recycling groove is formed in one side of the surface of the lifting plate, and a second lifting frame is arranged in the recycling groove.

(III) advantageous effects

The utility model provides a lifting device that construction used. Has the following beneficial effects:

1. this elevating gear for construction is through the removal screw rod that sets up, remove the screw groove, the sliding plate, the movable plate that the lifter plate conveniently set up through lifter plate one side is driven by the power source and is gone up and down on removing the screw rod, material or mechanical in the building engineering is being carried in the convenience, increase the stability in the transportation process, increase the holding power in transportation process, reduce because the goods of going up and down leads to elevating gear's harm and wearing and tearing to appear by weight, reduce the wearing and tearing that receive of lift process, increase the dynamics of going up and down, increase the convenience of the in-process that removes.

2. This elevating gear that construction was used rotates the rotation wheel that the dwang made dwang one end set up through the first motor that sets up and rotates, thereby make the lift chain that rotates on the wheel slide on the tight pulley, thereby it removes to drive the lifter plate, fixed slot through setting up conveniently supports and fixes the dwang, the weight that the increase device promoted, the reduction device can't support when going up and down the heavy object, cause mechanical damage, increase the holding power and the bearing capacity of device, the convenience device drives the lifter plate and goes up and down, the convenient lifter plate of placing through the plate groove that sets up, reduce collision and the damage that externally received.

Drawings

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

fig. 2 is a cross-sectional view of the support base of the present invention;

figure 3 is a side view of the second crane of the utility model.

In the figure: the device comprises a supporting bottom plate 1, a placing block 2, a fixing hole 3, a first lifting frame 4, a first fixing plate 5, a movable screw rod 6, a movable screw groove 7, a sliding plate 8, a first motor 9, a rotating rod 10, a rotating wheel 11, a fixing groove 12, a lifting chain 13, a plate groove 14, a lifting plate 15, a movable wheel 16, a second fixing plate 17, a placing groove 18, a stretching plate 19, a second lifting frame 20, a recovery groove 21 and a fixing wheel 22.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

The embodiment of the utility model provides a lifting device that construction used, as shown in fig. 1-3, including supporting baseplate 1, slab groove 14 has been seted up on the surface at supporting baseplate 1 top, supporting baseplate 1's inboard is provided with lifter plate 15, one side of supporting baseplate 1 is fixed and is provided with tight pulley 22, one side of lifter plate 15 is fixed and is provided with loose pulley 16, supporting baseplate 1's top is provided with first crane 4, first crane 4's top is provided with first motor 9, first motor 9's output is provided with dwang 10, one side of dwang 10 is provided with rotates wheel 11, the one end of rotating wheel 11 is provided with fixed slot 12, one side of fixed slot 12 is connected with lift chain 13, and one side of lift chain 13 in proper order with loose pulley 16, tight pulley 22 is connected.

As shown in fig. 1, the one end fixed mounting of supporting baseplate 1 has and places piece 2, place the inside of piece 2 and seted up fixed orifices 3, place the piece 2 through the setting of supporting baseplate 1 one side and make things convenient for when drawing material or machinery into elevating gear from the outside, in drawing into elevating gear through placing the backing plate, fixed backing plate conveniently carries out through fixed orifices 3 that set up, conveniently reduce the degree of difficulty that the material entered into elevating gear, reduce the injury that the in-process that gets into elevating gear received, security when increasing and placing.

As shown in fig. 1, the fixed first fixed plate 5 that is provided with of one end on supporting baseplate 1 surface, the top of first fixed plate 5 is provided with removal screw rod 6, the removal screw rod 6 is conveniently fixed to first fixed plate 5 through setting up, the convenience of the fixity and the removal of the removal screw rod 6 through setting up conveniently increases lifter plate 15, increase the bearing dynamics of lifter plate 15 at the lift in-process, reduce the frictional force of removal in-process, reduce rocking and slip of device lift in-process, increase the stability of lift in-process.

As shown in fig. 1, a movable screw groove 7 is opened at one side of a first lifting frame 4, a sliding plate 8 is fixedly arranged on the surface of the movable screw 6, one side of the sliding plate 8 is connected with a lifting plate 15, the movable screw 6 is arranged, the movable screw groove 7 is arranged, the sliding plate 8 and the lifting plate 15 are convenient to lift through the movable plate 8 fixedly arranged at one side of the lifting plate 15 driven by a power source on the movable screw 6, the materials or the machinery in the construction engineering are conveniently conveyed, the stability in the conveying process is improved, the supporting force in the conveying process is increased, the damage and the abrasion of a lifting device caused by the heavier lifted goods are reduced, the abrasion of the lifting device in the lifting process is reduced, the lifting force is increased, and the convenience in the moving process is improved.

As shown in fig. 2, a placing groove 18 is arranged on the inner side of the fixing hole 3, a second fixing plate 17 is arranged at the top of the placing groove 18, a stretching plate 19 is arranged on one side of the second fixing plate 17, the fixing plate 17 and the stretching plate 19 are conveniently fixed through the placing groove 18 arranged in the fixing hole 3, the stability of the second fixing plate 17 and the stretching plate 19 is improved, the risk degree of materials or machinery in the lifting device pulled from a construction site is reduced, the moving convenience is improved, the damage to the materials or machinery in the lifting device is reduced, the safety in the carrying process or the placing process is improved, and the damage probability is reduced.

As shown in fig. 3, the accumulator 21 has been seted up to one side on lifter plate 15 surface, the inside of accumulator 21 is provided with second crane 20, accumulator 21 through setting up in the lifter plate 15 is convenient to place second crane 20 when elevating gear does not in inside, conveniently save space, when elevating gear is in the use, protect for the material of placing or machinery through second crane 20 in the accumulator 21, the phenomenon that the landing appears in the reduction in-process that goes up and down, the security of device after the increase is placed, it causes the injury to people around to reduce the material of placing to slide to the bottom.

The working principle is as follows: during the use, fix standing groove 18 and make tensile board 19 paste ground in fixed orifices 3, make the material or the machinery of going up and down enter into the lifter plate 15 that sets up on the supporting baseplate 1 along tensile board 19, rotate dwang 10 through first motor 9 and make and rotate runner 11, drive lift chain 13 and slide on the tight pulley 22 that supporting baseplate 1 one side set up, the activity wheel 16 that sets up through lifter plate 15 one side slides and makes the device go up and down in lift chain 13, fly leaf 8 that sets up through lifter plate 15 one side passes removal thread groove 7 and carries out fixed connection with the removal screw 6 that sets up on the supporting baseplate 1, the stability that makes at lift in-process keep lifter plate 15, all consumer in this scheme all supply power through external power source.

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. The utility model provides a lifting device that construction used, includes supporting baseplate (1), its characterized in that: the surface of the top of the supporting bottom plate (1) is provided with a plate groove (14), the inner side of the supporting bottom plate (1) is provided with a lifting plate (15), one side of the supporting bottom plate (1) is fixedly provided with a fixed wheel (22), one side of the lifting plate (15) is fixedly provided with a movable wheel (16), a first lifting frame (4) is arranged at the top of the supporting bottom plate (1), a first motor (9) is arranged at the top of the first lifting frame (4), the output end of the first motor (9) is provided with a rotating rod (10), one side of the rotating rod (10) is provided with a rotating wheel (11), one end of the rotating wheel (11) is provided with a fixed groove (12), one side of the fixed groove (12) is connected with a lifting chain (13), and one side of the lifting chain (13) is connected with the movable wheel (16) and the fixed wheel (22) in sequence.

2. The lifting device for building construction according to claim 1, wherein: one end fixed mounting of supporting baseplate (1) places piece (2), place the inside of piece (2) and seted up fixed orifices (3).

3. The lifting device for building construction according to claim 1, wherein: one end of the surface of the supporting base plate (1) is fixedly provided with a first fixing plate (5), and the top of the first fixing plate (5) is provided with a movable screw (6).

4. A lifting device for building construction according to claim 3, characterized in that: a movable screw groove (7) is formed in one side of the first lifting frame (4), a sliding plate (8) is fixedly arranged on the surface of the movable screw rod (6), and one side of the sliding plate (8) is connected with a lifting plate (15).

5. The lifting device for building construction according to claim 2, wherein: a placing groove (18) is formed in the inner side of the fixing hole (3), a second fixing plate (17) is arranged at the top of the placing groove (18), and a stretching plate (19) is arranged on one side of the fixing plate (17).

6. The lifting device for building construction according to claim 1, wherein: a recycling groove (21) is formed in one side of the surface of the lifting plate (15), and a second lifting frame (20) is arranged in the recycling groove (21).