CN214990100U - Material lifting machine for building site - Google Patents
Material lifting machine for building site Download PDFInfo
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- CN214990100U CN214990100U CN202121196362.4U CN202121196362U CN214990100U CN 214990100 U CN214990100 U CN 214990100U CN 202121196362 U CN202121196362 U CN 202121196362U CN 214990100 U CN214990100 U CN 214990100U
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- basket
- fixed shell
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- braking
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Abstract
The utility model discloses a material lifting machine for building place relates to material transportation technical field, for solving the relatively poor problem of current material lifting machine security. The utility model discloses a basket is placed to material, including device shell, first fixed shell, second fixed shell, braking grapple, electric putter, speed sensor, stopper, material placing basket, the inside of device shell is provided with the material and places the basket, the both sides that the basket was placed to the material all are provided with the rotation gyro wheel, the both sides that rotate the gyro wheel all are provided with first fixed shell, the outside of first fixed shell is provided with the fixed shell of second, the fixed shell of second rotates with first fixed shell to be connected, first fixed shell passes through fixed connection piece fixed connection with the rotation gyro wheel, the inside one side of first fixed shell is provided with speed sensor, speed sensor's both sides all are provided with the braking grapple, the braking grapple is provided with two, the one end of braking grapple is provided with electric putter, speed sensor's outside is provided with the stopper, the stopper has a plurality of along cyclic annular evenly distributed.
Description
Technical Field
The utility model relates to a material transportation technical field specifically is a material lifting machine for building site.
Background
The materials are the material basis for the survival and development of people, with the development of science and technology, information, materials and energy become three main pillars of society, the three are listed as important marks of new technical revolution, workers are required to combine and connect the materials in a certain mode in a building place to complete the construction of a building, but the position of the building is not completely on a plane, so that a material lifting machine is required to lift the materials to a required height.
However, when the existing material lifting machine is used, due to the fact that the material quality is heavy, the material lifting machine can be damaged due to the fact that the material lifting machine is conveyed too heavy for a long time, the material lifting machine can fall down quickly due to the material with the too heavy upper end, surrounding personnel can be injured, and therefore the existing requirements are not met, and the material lifting machine for the building site is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a material lifting machine for building site to solve the relatively poor problem of the material lifting machine security that provides among 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 machine for building site, includes the device shell, the inside of the device shell of device shell is provided with the material and places the basket, the both sides that the basket was placed to the material all are provided with the rotation gyro wheel, the both sides of rotating the gyro wheel all are provided with first fixed shell, the outside of first fixed shell is provided with the fixed shell of second, the fixed shell of second rotates with first fixed shell to be connected, first fixed shell passes through fixed connection piece fixed connection with the rotation gyro wheel, the inside one side of first fixed shell is provided with speed sensor, speed sensor's both sides all are provided with the braking grapple, the upper end of device shell is provided with sun-proof layer insulating layer.
Preferably, the braking grapple is provided with two, the one end of braking grapple is provided with electric putter, speed sensor's outside is provided with the stopper, the stopper has a plurality of along cyclic annular evenly distributed, one side of the fixed shell of second is provided with the fixed block, the outside of fixed block is provided with the second slide rail, second slide rail and fixed block sliding connection, the one end of second slide rail is provided with first slide rail, first slide rail rotates with the rotation gyro wheel and is connected.
Preferably, the upper end of the material placing basket is provided with a lifting belt, the outside of the lifting belt is provided with an accommodating reel, one end of the accommodating reel is provided with a rotation shaft clamping groove, the lower end of the rotation shaft clamping groove is provided with a gravity sensor, reel supporting plates are arranged at the front end and the rear end of the accommodating reel, and a prompt buzzer is arranged at one side outside the shell of the device.
Preferably, a damping spring is arranged outside the gravity sensor.
Preferably, the lower extreme of basket is placed to the material is provided with anti-drop basket, the outside of anti-drop basket is provided with the transmission threaded rod, transmission threaded rod and anti-drop basket screw-thread fit, anti-drop basket and device shell sliding connection.
Preferably, the lower end of the anti-falling basket is provided with two supporting plates, the upper ends of the supporting plates are provided with hydraulic telescopic devices, and one side of the upper end of each hydraulic telescopic device is provided with a horizontal measuring instrument.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an all be provided with the fixed shell of second at the both ends that rotate the gyro wheel, electric putter's extension drives the braking grapple and rotates, and through the fixed gyro wheel that rotates of braking grapple, in order to carry out emergency braking, the inside of the fixed shell of second is provided with first fixed shell, it rotates and drives first fixed shell through fixed connection piece to rotate the gyro wheel, when speed sensor detected the rotational speed of rotating the gyro wheel too fast, flexible promotion braking grapple through electric putter opens, open in order to block stopper and the rotation of restriction rotation gyro wheel through the braking grapple, in order to place the basket to the material and carry out emergency braking.
2. The utility model discloses a lower extreme of placing the basket at the material is provided with the anti-drop basket, and the anti-drop basket prevents that the material from placing the material that the basket is inside and dropping at the in-process that rises, can be convenient for the collection of the material that drops simultaneously, and on the other hand can prevent that the material from placing the basket and directly dropping to the ground and cause personnel's damage, and the in-process that the basket shifted up is placed to the material, and rotation drive through the drive threaded rod moves the anti-drop basket and shifts up, and the anti-drop basket can make the security of device improve.
3. The utility model discloses an inside lower extreme in the reel backup pad is provided with the axis of rotation draw-in groove, the lower extreme of axis of rotation draw-in groove is provided with gravity sensor, detect power through gravity sensor, prevent to place too much material and make material hoisting device life reduce, place the material with the material and place the basket in the back, gravity transmits to accomodating the reel through the lifting belt, accomodate the reel and transmit gravity sensor with power, detect power through gravity sensor, remind the user through starting suggestion bee calling organ after the quality is overweight.
4. The utility model discloses an at the inside lower extreme of device shell and be provided with the backup pad, the angle of promotion with the adjusting device shell through the backup pad prevents that the device shell from making because of the inclination of position place the basket topples over at the in-process that rises at the material, places the device shell behind the required position, detects whether the position of locating is level through the level gauge to rope through hydraulic telescoping device promotes the angle of backup pad adjusting device shell.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the rotary roller of the present invention;
FIG. 3 is a front view of the rotary roller of the present invention;
FIG. 4 is a partial enlarged view of the area A of the first embodiment of the present invention;
FIG. 5 is a partial enlarged view of the area B of the first drawing of the present invention;
fig. 6 is a partially enlarged view of the region C of the present invention.
In the figure: 1. a device housing; 2. a sun-proof layer thermal insulation layer; 3. a take-in reel; 4. a lifting belt; 5. a material placement basket; 6. a reel support plate; 7. a clamping groove of the rotating shaft; 8. a gravity sensor; 9. a damping spring; 10. a first slide rail; 11. a second slide rail; 12. rotating the roller; 13. a first stationary housing; 14. a fixed block; 15. fixing a connecting block; 16. a limiting block; 17. braking the grapple; 18. an electric push rod; 19. a second stationary housing; 20. a level gauge; 21. a hydraulic telescopic device; 22. a support plate; 23. a buzzer is prompted; 24. a transmission threaded rod; 25. a drop-resistant basket; 26. a rotation speed sensor.
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. 1-6, the present invention provides an embodiment: the utility model provides a material lifting machine for building site, including device shell 1, the inside of device shell 1 is provided with the material and places basket 5, the both sides that basket 5 was placed to the material all are provided with rotation gyro wheel 12, the both sides of rotating gyro wheel 12 all are provided with first fixed shell 13, the outside of first fixed shell 13 is provided with the fixed shell 19 of second, the fixed shell 19 of second rotates with first fixed shell 13 to be connected, first fixed shell 13 passes through fixed connection piece 15 fixed connection with rotation gyro wheel 12, the inside one side of first fixed shell 13 is provided with speed sensor 26, speed sensor 26's both sides all are provided with braking grapple 17, the upper end of device shell 1 is provided with sun-proof layer insulating layer 2.
Further, the braking grapple 17 is provided with two, the one end of braking grapple 17 is provided with electric putter 18, speed sensor 26's outside is provided with stopper 16, stopper 16 has a plurality of along cyclic annular evenly distributed, one side of the fixed shell 19 of second is provided with fixed block 14, the outside of fixed block 14 is provided with second slide rail 11, second slide rail 11 and fixed block 14 sliding connection, the one end of second slide rail 11 is provided with first slide rail 10, first slide rail 10 rotates with rotation gyro wheel 12 to be connected, detect the rotational speed through speed sensor 26, electric putter 18 extension drives braking grapple 17 and removes when the rotational speed is too fast, and block stopper 16 through braking grapple 17, the removal of basket 5 is placed to the rotation restriction material through restriction rotation gyro wheel 12.
Further, the upper end of the material placing basket 5 is provided with a lifting belt 4, the outside of the lifting belt 4 is provided with an accommodating reel 3, one end of the accommodating reel 3 is provided with a rotation shaft clamping groove 7, the lower end of the rotation shaft clamping groove 7 is provided with a gravity sensor 8, reel supporting plates 6 are arranged at the front end and the rear end of the accommodating reel 3, one side of the outer portion of the device shell 1 is provided with a prompting buzzer 23, the weight is detected through the gravity sensor 8, and when the weight is larger than a set value, the worker is reminded through the prompting buzzer 23.
Further, the outside of gravity sensor 8 is provided with damping spring 9, and damping spring 9 can guarantee gravity sensor 8's life.
Further, the lower extreme that basket 5 was placed to the material is provided with anti-drop basket 25, and anti-drop basket 25's outside is provided with drive threaded rod 24, drive threaded rod 24 and anti-drop basket 25 screw-thread fit, anti-drop basket 25 and device shell 1 sliding connection, and the in-process that basket 5 moved up is placed to the material, and rotation through drive threaded rod 24 drives anti-drop basket 25 and shifts up, and anti-drop basket 25 can make the security of device improve.
Further, the lower end of the anti-falling basket 25 is provided with two supporting plates 22, the upper ends of the supporting plates 22 are provided with hydraulic telescopic devices 21, one side of the upper ends of the hydraulic telescopic devices 21 is provided with a horizontal measuring instrument 20, whether the position is horizontal or not is detected through the horizontal measuring instrument 20, and the supporting plates 22 are pushed to adjust the angle of the device shell 1 through the telescopic effect of the hydraulic telescopic devices 21.
The working principle is as follows: when the material placing basket is used, in order to prevent the material placing basket 5 from falling due to aging damage of equipment in the process of over-sinking of the material placing basket, the rotating speed is detected through the rotating speed sensor 26 in the moving process of the material placing basket 5, when the rotating speed is too high, the electric push rod 18 extends to drive the braking grapple 17 to move, the braking grapple 17 clamps the limiting block 16, the movement of the material placing basket 5 is limited through limiting the rotation of the rotating roller 12, in order to prevent a user from placing heavier-weight materials in the material placing basket 5, the weight of the materials in the material placing basket 5 is transmitted to the storage reel 3 through the lifting belt 4, the weight is detected through the gravity sensor 8, when the weight is larger than a set value, a worker is reminded through the prompting buzzer 23, and in the process of preventing the materials in the material placing basket 5 from falling in the rising process, the transmission threaded rod 24 is driven to rotate through the output shaft of the motor in the process of moving the material placing basket 5, make anti-falling basket 25 and transmission threaded rod 24 produce relative rotation under the frictional force effect through transmission threaded rod 24, the restriction of device shell 1 makes anti-falling basket 25 turn into rectilinear motion from rotary motion, make anti-falling basket 25 follow the material and place basket 5 and move up, because the difference is placed the position angle different, the angle slope can make device shell 1 security lower in the use, whether the position that detects through level gauge 20 is horizontal, and the angle of device shell 1 is adjusted to flexible promotion backup pad 22 through hydraulic telescoping device 21.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A material lifting machine for construction site, includes device shell (1), its characterized in that: the inside of device shell (1) is provided with the material and places basket (5), the both sides that basket (5) were placed to the material all are provided with rotation gyro wheel (12), the both sides that rotate gyro wheel (12) all are provided with first fixed shell (13), the outside of first fixed shell (13) is provided with the fixed shell of second (19), the fixed shell of second (19) rotates with first fixed shell (13) to be connected, first fixed shell (13) and rotation gyro wheel (12) are through fixed connection piece (15) fixed connection, the inside one side of first fixed shell (13) is provided with speed sensor (26), the both sides of speed sensor (26) all are provided with braking grapple (17).
2. The material elevator for construction sites as claimed in claim 1, wherein: braking grapple (17) are provided with two, the one end of braking grapple (17) is provided with electric putter (18), the outside of speed sensor (26) is provided with stopper (16), stopper (16) have a plurality of along cyclic annular evenly distributed, one side of the fixed shell of second (19) is provided with fixed block (14), the outside of fixed block (14) is provided with second slide rail (11), second slide rail (11) and fixed block (14) sliding connection, the one end of second slide rail (11) is provided with first slide rail (10), first slide rail (10) rotate with rotation gyro wheel (12) and are connected.
3. The material elevator for construction sites as claimed in claim 1, wherein: the upper end of the material placing basket (5) is provided with a lifting belt (4), the outside of the lifting belt (4) is provided with a storage reel (3), one end of the storage reel (3) is provided with a rotation shaft clamping groove (7), and the lower end of the rotation shaft clamping groove (7) is provided with a gravity sensor (8).
4. The material hoist for construction sites according to claim 3, characterized in that: and a damping spring (9) is arranged outside the gravity sensor (8).
5. The material elevator for construction sites as claimed in claim 1, wherein: the lower extreme of basket (5) is placed to the material is provided with anti-drop basket (25), the outside of anti-drop basket (25) is provided with transmission threaded rod (24), transmission threaded rod (24) and anti-drop basket (25) screw-thread fit, anti-drop basket (25) and device shell (1) sliding connection.
6. The material hoist for construction sites according to claim 5, characterized in that: the lower extreme of anti-falling basket (25) is provided with two backup pads (22), the upper end of backup pad (22) all is provided with hydraulic telescoping device (21), one side of hydraulic telescoping device (21) upper end is provided with horizontal measuring apparatu (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121196362.4U CN214990100U (en) | 2021-05-31 | 2021-05-31 | Material lifting machine for building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121196362.4U CN214990100U (en) | 2021-05-31 | 2021-05-31 | Material lifting machine for building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214990100U true CN214990100U (en) | 2021-12-03 |
Family
ID=79088836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121196362.4U Active CN214990100U (en) | 2021-05-31 | 2021-05-31 | Material lifting machine for building site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214990100U (en) |
-
2021
- 2021-05-31 CN CN202121196362.4U patent/CN214990100U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 230000 floor 10, building 3, cross border e-commerce Industrial Park, intersection of Huafeng road and Xianxia Road, Shushan District, Hefei City, Anhui Province Patentee after: Tongyu Construction Group Co.,Ltd. Address before: 231400 No. 117, Xingyuan Road, Tongcheng Economic Development Zone, Anqing City, Anhui Province Patentee before: Tongyu Construction Group Co.,Ltd. |