CN214733789U - A material lifting machine for building engineering construction usefulness - Google Patents
A material lifting machine for building engineering construction usefulness Download PDFInfo
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- CN214733789U CN214733789U CN202120986023.XU CN202120986023U CN214733789U CN 214733789 U CN214733789 U CN 214733789U CN 202120986023 U CN202120986023 U CN 202120986023U CN 214733789 U CN214733789 U CN 214733789U
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- hopper
- connecting rod
- wall
- fixed
- building engineering
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- 238000010276 construction Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of material lifting, in particular to a material lifting machine for building engineering construction, which comprises a hopper, four connecting ropes are detachably arranged at the four corners of the hopper, the top of each connecting rope is commonly connected with a lifting mechanism for lifting the hopper, two clapboards are symmetrically fixed in the hopper, a connecting rod is inserted between each clapboard and the hopper, the middle part of each connecting rod is rotatably connected on the inner wall of the hopper, a plurality of springs are symmetrically arranged between each connecting rod and the hopper, one end of each spring is fixed on the inner wall of the hopper, the other end of each spring is fixed on the outer wall of the connecting rod, two grooves are symmetrically arranged on the bottom surface of the hopper, each connecting rod penetrates through the grooves and extends to the outer side of the hopper, two U-shaped frames are symmetrically arranged at the upper end and the lower end of the hopper, the two ends of each connecting rod are respectively fixed on the outer walls of the corresponding U-shaped frames, and a roller is rotatably connected between the two ends of the U-shaped frames, the device can prevent the hopper from inclining left and right to cause overturning, and is convenient for discharging.
Description
Technical Field
The utility model relates to a material promotes the field, especially relates to a material lifting machine for building engineering construction usefulness.
Background
In the construction of many building engineering, need to convey many heavy objects to the eminence from the low, if adopt artifical portable method can lead to intensity of labour increase, cause the pulling injury of staff's arm very easily to and portable heavy object needs the staff constantly to make a round trip to run from top to bottom, consumes strength and work efficiency is not high.
Most of the existing small material lifting machines are matched through the pulley, the rope and the hopper, a heavy object is pulled to a high position, when wind power is large, the hopper is easy to rub with an outer wall in the rising process, the hopper is easy to damage after being used for a long time, and if the hopper collides with a bulge on the outer wall, the lifting object is easy to overturn and is not beneficial to safe construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a material lifting machine for construction engineering construction.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a material lifting machine for building engineering construction comprises a hopper, wherein four connecting ropes are detachably mounted at four corners of the hopper, and the tops of the connecting ropes are commonly connected with a lifting mechanism for lifting the hopper;
two partition plates are symmetrically fixed inside the hopper, a connecting rod is inserted between the two partition plates and the hopper, the middle part of the connecting rod is rotatably connected to the inner wall of the hopper, a plurality of springs are symmetrically placed between the connecting rod and the hopper, one ends of the springs are fixed on the inner wall of the hopper, and the other ends of the springs are fixed on the outer wall of the connecting rod;
the bottom surface of the hopper is symmetrically provided with two grooves, the connecting rod penetrates through the grooves and extends to the outer side of the hopper, the upper end and the lower end of the hopper are symmetrically provided with two U-shaped frames, two ends of the connecting rod are respectively fixed on the outer walls of the corresponding U-shaped frames, and a roller is rotatably connected between two ends of each U-shaped frame;
and a limiting mechanism used for fixing the connecting rod is arranged on the side wall above the connecting rod.
Preferably, hoist mechanism includes pulley, bobbin and motor, the output shaft and the bobbin fixed connection of motor, the winding is fixed with the haulage rope on the bobbin, the haulage rope is walked around the pulley and is connected on the top of four connecting ropes, be provided with the supporting mechanism who is used for supporting the pulley on the pulley outer wall.
Preferably, the supporting mechanism comprises two supporting frames, the two supporting frames are respectively connected to two sides of the pulley in a rotating mode, and a fixing plate is fixedly arranged at the bottom of each supporting frame.
Preferably, stop gear includes the screw rod, screw rod one end threaded connection is on the hopper outer wall and run through inside the hopper extends the entering hopper, the other end of screw rod is fixed with the knob, the mounting groove has been seted up on the connecting rod lateral wall, works as the screw carries on spacingly to the connecting rod, the one end threaded connection of screw rod is inside the mounting groove.
Preferably, a plurality of ventilation holes are formed in the side wall of the hopper between the two partition plates.
Compared with the prior art, the utility model discloses following beneficial effect has:
one, in the promotion in-process, when wind-force blows the hopper and is close to the outer wall, the cylinder rolls at the outer wall surface, thereby prevent that hopper and outer wall friction from causing the hopper wearing and tearing, and when the cylinder at the top strikes the bellying on the outer wall, can promote the cylinder and remove to keeping away from outer wall one side, thereby make the top of connecting rod remove to keeping away from outer wall one side, can know by lever principle, the bottom of connecting rod removes to being close to outer wall one side, and the cylinder of bottom contacts with the outer wall all the time, prevent the hopper left and right sides slope, cause and topple.
Two, after the hopper promoted the appointed height, can dismantle through connecting four ropes and get off, through the one end threaded connection with the screw rod inside the mounting groove, make the top of connecting rod be close to the hopper, the bottom of connecting rod is to being close to baffle one side removal to the U type frame that makes the bottom is the slope form, and makes the cylinder of bottom be close to ground, can regard as the gyro wheel to use, is convenient for unload.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the hopper of the present invention;
fig. 3 is a schematic structural diagram of a position a in fig. 2 according to the present invention;
fig. 4 is a schematic structural diagram of the position B in fig. 2 according to the present invention.
In the figure: hopper 1, connecting rope 2, haulage rope 3, pulley 4, support frame 5, fixed plate 6, bobbin 7, motor 8, connecting rod 9, U type frame 10, cylinder 11, recess 12, spring 13, screw rod 14, knob 15, baffle 16, ventilative hole 17, mounting groove 18.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-4, the material elevator for construction of building engineering comprises a hopper 1, four connecting ropes 2 are detachably mounted at four corners of the hopper 1, and the tops of the connecting ropes 2 are jointly connected with a lifting mechanism for lifting the hopper 1;
hoist mechanism includes pulley 4, bobbin 7 and motor 8, and motor 8's output shaft and bobbin 7 fixed connection twine on the bobbin 7 and are fixed with haulage rope 3, and haulage rope 3 walks around pulley 4 and is connected on four tops of connecting rope 2, is provided with the supporting mechanism who is used for supporting pulley 4 on the 4 outer walls of pulley.
The supporting mechanism comprises two supporting frames 5, the two supporting frames 5 are respectively connected to two sides of the pulley 4 in a rotating mode, and a fixing plate 6 is fixedly arranged at the bottoms of the two supporting frames 5.
The implementation mode is specifically as follows:
when using, will treat that the promotion thing is placed inside hopper 1, be in the same place haulage rope 3 tip and four connection ropes 2 are fixed to winding haulage rope 3 on pulley 4, fixing plate 6 on the subaerial of promotion floor, then, switch on motor 8's power, the output shaft through motor 8 drives bobbin 7 and rotates, winding shrink haulage rope 3, upwards stimulates hopper 1 through haulage rope 3 and four connection ropes 2, thereby drives hopper 1 and rises.
The inside symmetry of hopper 1 is fixed with two baffles 16, inserts between two baffles 16 and the hopper 1 and is equipped with connecting rod 9, and the middle part of connecting rod 9 is rotated and is connected on 1 inner wall of hopper to a plurality of springs 13 have been placed to the symmetry between connecting rod 9 and the hopper 1, and spring 13 one end is fixed on 1 inner wall of hopper, and the spring 13 other end is fixed on connecting rod 9 outer wall.
Two grooves 12 are symmetrically formed in the bottom surface of the hopper 1, the connecting rod 9 penetrates through the grooves 12 and extends to the outer side of the hopper 1, two U-shaped frames 10 are symmetrically arranged at the upper end and the lower end of the hopper 1, two ends of the connecting rod 9 are fixed on the outer walls of the corresponding U-shaped frames 10 respectively, and the rollers 11 are rotatably connected between two ends of the U-shaped frames 10.
Be provided with the stop gear who is used for fixed connection pole 9 on the lateral wall of connecting rod 9 top, stop gear includes screw rod 14, 14 one end threaded connection of screw rod is on 1 outer wall of hopper and run through hopper 1 and extend into hopper 1 inside, the other end of screw rod 14 is fixed with knob 15, mounting groove 18 has been seted up on the connecting rod 9 lateral wall, when screw rod 14 carries on spacingly to connecting rod 9, the one end threaded connection of screw rod 14 is inside mounting groove 18, a plurality of ventilative holes 17 have been seted up on 1 lateral wall of hopper between two baffles 16.
The implementation mode is specifically as follows:
in the lifting process, under the action of wind power, the hopper 1 is blown to approach the outer wall, so that the roller 11 rolls on the surface of the outer wall, the abrasion of the hopper 1 caused by the friction between the hopper 1 and the outer wall is prevented, and when the roller 11 at the top impacts a bulge on the outer wall, the roller 11 is pushed to move towards the side far away from the outer wall, so that the top of the connecting rod 9 moves towards the side far away from the outer wall;
moreover, after the hopper 1 is lifted to a specified height, the four connecting ropes 2 can be detached, one end of the screw 14 is in threaded connection with the inside of the mounting groove 18, the top of the connecting rod 9 is close to the hopper 1, the bottom of the connecting rod 9 moves towards the side close to the partition plate 16, and therefore the U-shaped frame 10 at the bottom is inclined, the roller 11 at the bottom is close to the ground and can be used as a roller, and unloading is facilitated.
The utility model discloses the theory of operation:
when the lifting device is used, an object to be lifted is placed in the hopper 1, the end part of the traction rope 3 is fixed with the four connecting ropes 2, the traction rope 3 is wound on the pulley 4, the fixing plate 6 is fixed on the ground of a lifting floor, then, the power supply of the motor 8 is switched on, the winding reel 7 is driven to rotate through the output shaft of the motor 8, the traction rope 3 is wound and contracted, and the hopper 1 is pulled upwards through the traction rope 3 and the four connecting ropes 2, so that the hopper 1 is driven to ascend; in the lifting process, under the action of wind power, the hopper 1 is blown to approach the outer wall, so that the roller 11 rolls on the surface of the outer wall, the abrasion of the hopper 1 caused by the friction between the hopper 1 and the outer wall is prevented, and when the roller 11 at the top impacts a bulge on the outer wall, the roller 11 is pushed to move towards the side far away from the outer wall, so that the top of the connecting rod 9 moves towards the side far away from the outer wall; moreover, after the hopper 1 is lifted to a specified height, the four connecting ropes 2 can be detached, one end of the screw 14 is in threaded connection with the inside of the mounting groove 18, the top of the connecting rod 9 is close to the hopper 1, the bottom of the connecting rod 9 moves towards the side close to the partition plate 16, and therefore the U-shaped frame 10 at the bottom is inclined, the roller 11 at the bottom is close to the ground and can be used as a roller, and unloading is facilitated.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.
Claims (5)
1. The utility model provides a material lifting machine for building engineering construction usefulness, includes hopper (1), its characterized in that: four connecting ropes (2) are detachably mounted at four corners of the hopper (1), and the tops of the connecting ropes (2) are jointly connected with a lifting mechanism for lifting the hopper (1);
two partition plates (16) are symmetrically fixed inside the hopper (1), a connecting rod (9) is inserted between the two partition plates (16) and the hopper (1), the middle part of the connecting rod (9) is rotatably connected to the inner wall of the hopper (1), a plurality of springs (13) are symmetrically placed between the connecting rod (9) and the hopper (1), one ends of the springs (13) are fixed on the inner wall of the hopper (1), and the other ends of the springs (13) are fixed on the outer wall of the connecting rod (9);
two grooves (12) are symmetrically formed in the bottom surface of the hopper (1), the connecting rod (9) penetrates through the grooves (12) and extends to the outer side of the hopper (1), two U-shaped frames (10) are symmetrically arranged at the upper end and the lower end of the hopper (1), two ends of the connecting rod (9) are respectively fixed on the outer walls of the corresponding U-shaped frames (10), and a roller (11) is rotatably connected between two ends of each U-shaped frame (10);
and a limiting mechanism for fixing the connecting rod (9) is arranged on the side wall above the connecting rod (9).
2. The material lifting machine for the construction of the building engineering according to the claim 1, characterized in that: the lifting mechanism comprises a pulley (4), a bobbin (7) and a motor (8), an output shaft of the motor (8) is fixedly connected with the bobbin (7), a traction rope (3) is wound on the bobbin (7) and fixed, the traction rope (3) bypasses the pulley (4) and is connected to the top ends of four connecting ropes (2), and a supporting mechanism used for supporting the pulley (4) is arranged on the outer wall of the pulley (4).
3. The material lifting machine for the construction of the building engineering according to the claim 2 is characterized in that: the supporting mechanism comprises two supporting frames (5), the two supporting frames (5) are respectively connected to two sides of the pulley (4) in a rotating mode, and a fixing plate (6) is fixed to the bottom of each supporting frame (5).
4. The material lifting machine for the construction of the building engineering according to the claim 1, characterized in that: stop gear includes screw rod (14), screw rod (14) one end threaded connection is on hopper (1) outer wall and run through inside hopper (1) extends entering hopper (1), the other end of screw rod (14) is fixed with knob (15), mounting groove (18) have been seted up on connecting rod (9) lateral wall, work as when screw rod (14) carry on spacingly connecting rod (9), the one end threaded connection of screw rod (14) is inside mounting groove (18).
5. The material lifting machine for the construction of the building engineering according to the claim 1, characterized in that: a plurality of ventilation holes (17) are arranged on the side wall of the hopper (1) between the two partition plates (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120986023.XU CN214733789U (en) | 2021-05-10 | 2021-05-10 | A material lifting machine for building engineering construction usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120986023.XU CN214733789U (en) | 2021-05-10 | 2021-05-10 | A material lifting machine for building engineering construction usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214733789U true CN214733789U (en) | 2021-11-16 |
Family
ID=78620282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120986023.XU Active CN214733789U (en) | 2021-05-10 | 2021-05-10 | A material lifting machine for building engineering construction usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214733789U (en) |
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2021
- 2021-05-10 CN CN202120986023.XU patent/CN214733789U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220124 Address after: Xianyang ceramic research and Design Institute, 210 Yuquan West Road, Qindu District, Xianyang City, Shaanxi Province, 712000 Patentee after: Xianyang Keyuan Ceramics Co.,Ltd. Address before: 712021 No. 35, Weiyang West Road, Qindu District, Xianyang City, Shaanxi Province Patentee before: XIANYANG RESEARCH & DESIGN INSTITUTE OF CERAMICS CO.,LTD. |
|
| TR01 | Transfer of patent right |