CN214990003U

CN214990003U - Material lifting device convenient to move for building construction

Info

Publication number: CN214990003U
Application number: CN202121570682.1U
Authority: CN
Inventors: 李成栋
Original assignee: Haoye Construction Engineering Co ltd
Current assignee: Haoye Construction Engineering Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-03
Anticipated expiration: 2031-07-12

Abstract

The utility model relates to a construction technical field specifically is a material lifting device convenient to remove for construction, material lifting device convenient to remove for construction includes: the movable part is arranged below the base, and the middle part of the base is provided with a fixing device; the material rack is installed above the installation seat, and a lifting device is arranged between the installation seat and the base. The utility model discloses a set up fixing device in the base below, when needs fix material elevating gear, make first fixed plate and second fixed plate and ground contact through fixing device, improve good fixed effect to material elevating gear, first fixed plate and second fixed plate can contract fast, are convenient for remove material elevating gear.

Description

Material lifting device convenient to move for building construction

Technical Field

The utility model relates to a construction technical field specifically is a material lifting device convenient to remove for construction.

Background

The lifting platform is a hoisting machine for vertically transporting people or objects. Also indicate the equipment that carries out the vertical transportation in logistics systems such as mill, automatic warehouse, various plane conveying equipment often still are equipped with on the elevating platform, as the connecting device of co-altitude transfer chain, except that the goods of co-altitude carry, the wide application is in operations such as installation, maintenance of high altitude, the characteristics that the elevating platform freely goes up and down have widely applied to municipal maintenance, the pier, the transportation of logistics center goods, building decoration etc., be used for connecing in the high altitude construction and send or transport the operation platform of material, for the overhanging type material platform of building temporarily, it is more complicated when using, ordinary material lift platform, stability is relatively poor, it fixes it to have extra equipment, the incident takes place easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material elevating gear for construction is convenient for remove to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a material lifting device convenient to remove for construction, material lifting device convenient to remove for construction includes:

the movable part is arranged below the base, and the middle part of the base is provided with a fixing device;

the material rack is installed above the installation seat, and a lifting device is arranged between the installation seat and the base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up fixing device below the base, when needs fix material elevating gear, it rotates to drive the rotation axis through the inside sector gear intermeshing of fixing device, effect through third connecting rod and auxiliary connecting rod drives first fixed plate and removes to the bottom both sides, drive the second fixed plate through first connecting rod and second connecting rod simultaneously and remove, it removes downwards to drive the lift fixing base through elevating system, first fixed plate is big with second fixed plate and ground area of contact, improve good fixed effect to material elevating gear, first fixed plate can contract fast with the second fixed plate, be convenient for remove material elevating gear.

Drawings

Fig. 1 is a schematic structural view of a material lifting device convenient to move for building construction.

Fig. 2 is a schematic structural view of a fixing device in a material lifting device convenient to move for building construction.

Fig. 3 is an enlarged schematic view of a structure at a position a in fig. 1 of the material lifting device for building construction, which is convenient to move.

In the figure: 1-base, 2-moving part, 3-fixing device, 31-lifting fixing base, 32-first fixing plate, 33-rotating shaft, 34-sector gear, 35-first connecting rod, 36-second connecting rod, 37-second fixing plate, 38-rotating base, 39-third connecting rod, 310-auxiliary connecting rod, 311-lifting rack plate, 312-driving gear, 4-mounting base, 5-material rack, 6-first rotating rod, 7-first movable base, 8-second connecting base, 9-second movable base, 10-first lifting rod, 11-second lifting rod, 12-sliding chute, 13-driving column, 14-driving base, 15-driving cavity, 16-driving screw rod and 17-adjusting slide block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1, in an embodiment of the present invention, a material lifting device for building construction convenient to move includes:

the device comprises a base 1, wherein a moving piece 2 is arranged below the base 1, and a fixing device 3 is arranged in the middle of the base 1;

the moving piece 2 can be arranged as a roller, and the roller is symmetrically arranged at two ends of the bottom of the base 1;

the material shelf is installed to mount pad 4, material frame 5 is installed to mount pad 4 top, be provided with elevating gear between mount pad 4 and the base 1.

Example 2

Referring to fig. 2, in the present embodiment, the fixing device 3 includes:

the lifting fixing seat 31 is connected with the base 1 in a sliding mode, lifting mechanisms are arranged on two sides of the lifting fixing seat 31, and first fixing plates 32 are symmetrically arranged at the bottom of the lifting fixing seat 31 in the left-right mode;

the lifting fixed seat 31 and the base 1 are connected in a manner that a movable groove is formed in the middle of the base 1, and the lifting fixed seat 31 is connected with the movable groove in a sliding manner; an opening is formed in the bottom of the lifting fixing seat 31, the first fixing plate 32 is located below the opening, and an anti-skid rubber seat is mounted at the bottom of the first fixing plate 32;

the rotating shafts 33 are symmetrically arranged on two sides inside the lifting fixing seat 31, sector gears 34 are fixedly arranged in the middle of the rotating shafts 33, the sector gears 34 on the two sides are meshed with each other, and the rotating shaft 33 on one side is connected with the output end of the driving motor;

a first link 35 fixedly mounted at one end of the rotating shaft 33, the other end of the first link 35 being hinged to a second link 36, the other end of the second link 36 being hinged to a second fixing plate 37;

an anti-skid rubber seat is also mounted at the bottom of the second fixing plate 37, and the side surface of the second fixing plate 37 is connected with the inner wall of the lifting fixing seat 31 in a sliding manner;

the rotating base 38 is arranged outside the lifting fixing base 31, two ends of the rotating shaft 33 penetrate through the lifting fixing base 31 and are fixedly connected with the rotating base 38, a third connecting rod 39 is fixedly connected below the rotating base 38, and the other end of the third connecting rod 39 is hinged to the side face of the first fixing plate 32;

an auxiliary connecting rod 310 is further arranged on one side of the third connecting rod 39, one end of the auxiliary connecting rod 310 is hinged to the side face of the first fixing plate 32, and the other end of the auxiliary connecting rod 310 is hinged to the outside of the lifting fixing seat 31;

when the device needs to be fixed, the driving motor drives the rotating shaft 33 on one side to rotate, the sector gear 34 on the rotating shaft 33 is meshed with the sector gear 34 on the other side, so that the other rotating shaft 33 is driven to rotate, in the rotating process of the rotating shaft 33, on one hand, the first fixing plate 32 is moved towards two sides through the rotating base 38 and the third connecting rod 39, on the other hand, the second fixing plate 37 is pushed out through the first connecting rod 35 and the second connecting rod 36, the bottom of the second fixing plate 37 and the bottom of the first fixing plate 32 are located at the same position, at the moment, the lifting fixing base 31 is controlled to descend through the lifting mechanism, the first fixing plate 32 and the second fixing plate 37 are in contact with the ground, and the fixing effect of the device is improved.

Example 3

Referring to fig. 3, in the present embodiment, the lifting mechanism includes:

a lifting rack plate 311 installed at the outer side of both ends of the lifting fixing base 31;

the driving gear 312 is arranged on one side of the lifting rack plate 311 and meshed with the lifting rack plate 311, a rotating rod is installed at the center of the driving gear 312 and movably connected with the base 1, one end of the rotating rod extends to the outer side of the base 1 and is connected with a rotating piece, and the rotating piece can be a motor or a rotating motor;

when the lifting fixed seat 31 is used, the driving gear 312 is meshed with the lifting rack plate 311 by controlling the rotation of the rotating piece, so that the lifting fixed seat 31 is driven to move up and down.

In this embodiment, the lifting device includes:

the first connecting seat 6 is fixedly arranged on one side above the base 1, and a first movable seat 7 is arranged on one side, far away from the first connecting seat 6, above the base 1;

the second connecting seat 8 is fixedly arranged on one side of the bottom of the mounting seat 4 and is positioned right above the first connecting seat 6, and a second movable seat 9 is arranged on one side, far away from the second connecting seat 8, of the bottom of the mounting seat 4;

the positions of the first connecting seat 6 and the second connecting seat 8, and the positions of the first movable seat 7 and the second movable seat 9 in the vertical direction correspond to each other;

one end of the first lifting rod 10 is hinged with the first connecting seat 6, and the other end of the first lifting rod 10 is movably connected with the first movable seat 7;

and one end of the second lifting rod 11 is hinged with the second connecting seat 8, and the other end of the second lifting rod 11 is movably connected with the second movable seat 9.

The first lifting rod 10 and the first movable seat 7 and the second lifting rod 11 and the second movable seat 9 are connected in a manner that sliding grooves 12 are formed in the first movable seat 7 and the second movable seat 9, meanwhile, transmission columns 13 are installed at the end portions of the first lifting rod 10 and the second lifting rod 11, the transmission columns 13 are matched with the sliding grooves 12, the end portions of the transmission columns 13 are connected with transmission seats 14, and the transmission seats 14 are connected with driving mechanisms;

when the material rack is used, the driving seat 14 is driven to move through the driving mechanism, so that the driving column 13 is driven to move in the sliding groove 12, the mounting seat 4 is driven to move up and down under the action of the first lifting rod 10 and the second lifting rod 11, the material rack 5 is controlled to move up and down, and the height of the material rack 5 is convenient to adjust.

In this embodiment, the driving mechanism includes:

the driving cavity 15 is arranged inside the mounting seat 4, a driving screw rod 16 is arranged in the driving cavity 15, and one end of the driving screw rod 16 is connected with a rotating motor;

the adjusting slide block 17 is in threaded connection with the driving screw rod 16, and the bottom of the adjusting slide block 17 is fixedly connected with the transmission seat 14 through a support;

the driving screw rod 16 is driven to rotate through the rotating motor, so that the adjusting slide block 17 is driven to move, and the transmission seat 14 is driven to synchronously move through the support when the adjusting slide block 17 moves;

the driving mechanism can be further provided with a hydraulic machine base matched with the telescopic rod, the adjusting slide block 17 is installed at the end part of the telescopic rod, and the contraction of the telescopic rod is controlled through the hydraulic machine base.

The utility model discloses a theory of operation is: the utility model discloses a set up fixing device 3 below the base, when needs are fixed material elevating gear, it rotates to drive rotation axis 33 through 3 inside sector gear 34 intermeshing of fixing device, effect through third connecting rod 39 and auxiliary connecting rod 310 drives first fixed plate 32 and removes to the bottom both sides, it removes to drive second fixed plate 37 through first connecting rod 35 and second connecting rod 36 simultaneously, drive lift fixing base 31 downstream through elevating system, first fixed plate 32 is big with second fixed plate 37 and ground area of contact, improve good fixed effect to material elevating gear, first fixed plate 32 and second fixed plate 37 can contract fast, be convenient for remove material elevating gear.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a material lifting device convenient to remove for construction, its characterized in that, material lifting device convenient to remove for construction includes:

2. The conveniently movable material lifting device for building construction according to claim 1, wherein said fixing device comprises:

the lifting fixing seat is connected with the base in a sliding mode, lifting mechanisms are arranged on two sides of the lifting fixing seat, and first fixing plates are symmetrically arranged at the bottom of the lifting fixing seat in the left-right mode;

the rotating shafts are symmetrically arranged on two sides inside the lifting fixing seat, sector gears are fixedly arranged in the middle of the rotating shafts, and the sector gears on the two sides are meshed with each other;

the first connecting rod is fixedly arranged at one end of the rotating shaft, the other end of the first connecting rod is hinged with a second connecting rod, and the other end of the second connecting rod is hinged with a second fixing plate;

the roating seat sets up in the lift fixing base outside, the both ends of rotation axis run through lift fixing base and roating seat fixed connection, roating seat below fixedly connected with third connecting rod, the other end of third connecting rod is articulated with the side of first fixed plate.

3. The conveniently movable material lifting device for building construction according to claim 2, wherein the lifting mechanism comprises:

the lifting rack plates are arranged on the outer sides of the two ends of the lifting fixed seat;

drive gear sets up in lifting rack board one side and with the meshing of lifting rack board, drive gear's center department installs the bull stick, bull stick and base swing joint, the one end of bull stick extends to the base outside and removes to be connected with the rotating member.

4. The conveniently movable material lifting device for building construction according to claim 1, characterized in that the lifting device comprises:

the first connecting seat is fixedly arranged on one side above the base, and a first movable seat is arranged on one side, far away from the first connecting seat, above the base;

the second connecting seat is fixedly arranged on one side of the bottom of the mounting seat and is positioned right above the first connecting seat, and a second movable seat is arranged on one side, far away from the second connecting seat, of the bottom of the mounting seat;

one end of the first lifting rod is hinged with the first connecting seat, and the other end of the first lifting rod is movably connected with the first movable seat;

and one end of the second lifting rod is hinged with the second connecting seat, and the other end of the second lifting rod is movably connected with the second movable seat.

5. The material lifting device convenient to move for building construction according to claim 4, wherein the first lifting rod and the first movable seat and the second lifting rod and the second movable seat are connected in a manner that sliding grooves are formed in the first movable seat and the second movable seat, a transmission column is arranged at the end portions of the first lifting rod and the second lifting rod, the transmission column is matched with the sliding grooves, a transmission seat is connected to the end portion of the transmission column, and the transmission seat is connected with a driving mechanism.

6. The conveniently movable material lifting device for building construction according to claim 5, wherein said driving mechanism comprises:

the driving cavity is arranged in the mounting seat, a driving screw rod is arranged in the driving cavity, and one end of the driving screw rod is connected with a rotating motor;

the adjusting slide block is in threaded connection with the driving screw rod, and the bottom of the adjusting slide block is fixedly connected with the transmission seat through a support.