CN211226005U

CN211226005U - Lifting device for building site material transportation

Info

Publication number: CN211226005U
Application number: CN201922210189.8U
Authority: CN
Inventors: 张国林; 沈伟杰; 童天国; 龙志彪; 王金龙; 胡强; 张其元
Original assignee: Zhejiang Fangyuan New Materials Co ltd
Current assignee: Zhejiang Fangyuan New Materials Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-11
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a lifting equipment that building site material transportation used, bear bottom plate, lift drive structure, carry drive structure and hang and get the regulation structure including carrying, carry the lower terminal surface that bears the bottom plate and install universal wheel and drive wheel, and the universal wheel is located the place ahead of drive wheel, lift drive structure installs in carrying the up end that bears the bottom plate, and the right side of lift drive structure is provided with and pushes away the handle, carry drive structure to set up in the rear of lift drive structure, hang and get regulation structure and install in the left side that bears branch, and hang and get the lower extreme that regulation structure and bracing piece and all be connected with the auxiliary rod. The utility model discloses a setting up of lift drive structure and transport drive structure can reduce staff's labour output, has improved staff's work efficiency and work travelling comfort, selects whether to carry out the storage of material through storage structure according to the kind of engineering material and transports, so can improve the application range of this device.

Description

Lifting device for building site material transportation

Technical Field

The utility model relates to a building site building technical field specifically is a lifting means of building site material transportation usefulness.

Background

The construction site generally refers to a construction site of a building or a structure. Material is a special term in the production field of China. It is customary for the manufacturing industry to refer collectively to everything outside the end product, which is circulated in the manufacturing field (whether it comes from manufacturing or life information), fuel, parts, semi-finished goods, outside service, and scrap, waste, and various wastes that must be generated during the manufacturing process as "materials". The lifting equipment adopts external power as traction, utilizes a motor or a small diesel engine as power to carry out hydraulic lifting, and is convenient, flexible, good in maneuverability, safe and reliable.

Materials on the traditional construction site are conveyed in a manual conveying mode, so that the waste of manpower, financial resources and time is caused, the problems of low efficiency and small material conveying amount exist in the manual conveying mode, and therefore the lifting equipment for material transportation in the construction site and the operation method are higher in practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting equipment of building site material transportation usefulness has solved the material on the traditional building site and has all carried out the material through the mode of artifical transport, so just caused manpower, financial resources and the waste of time to there is the inefficiency in the mode of artifical transport, the problem that the material handling volume is few.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for material transportation in a construction site comprises a conveying bearing bottom plate, a lifting driving structure, a conveying driving structure and a lifting adjusting structure, wherein universal wheels and driving wheels are installed on the lower end face of the conveying bearing bottom plate, the universal wheels are located in front of the driving wheels, the lifting driving structure is installed on the upper end face of the conveying bearing bottom plate, a pushing handle is arranged on the right side of the lifting driving structure, a switch control box is installed on the inner end face of the pushing handle, the conveying driving structure is arranged behind the lifting driving structure, a rope is connected to the outer side of the lifting driving structure, the lifting structure is connected to the tail end of the rope, a bearing support rod is installed in the middle of the upper end face of the conveying bearing bottom plate, a support rod is fixed inside the bearing support rod, bearing pulleys are installed on the support rod and the top end of the bearing support rod, and the lifting adjusting structure is installed, and the lower extreme of hanging to get regulation structure and bracing piece all is connected with the subsidiary pole, hang to get the below of regulation structure and install storage structure.

Preferably, the lifting driving structure comprises a servo motor, a first transmission gear, a second transmission gear and a winding shaft, the output end of the servo motor is connected with the first transmission gear, the outer side of the first transmission gear is connected with the second transmission gear, and the winding shaft is connected with the inner side of the second transmission gear.

Preferably, the servo motor forms a rotating structure with the winding shaft through the first transmission gear and the second transmission gear, and the winding shaft is connected with the rope in a winding manner.

Preferably, the conveying driving structure comprises a driving motor, a first driving gear, a second driving gear and a transmission shaft, the output end of the driving motor is connected with the first driving gear, the outer side of the first driving gear is connected with the second driving gear, and the transmission shaft is installed in the middle of the second driving gear.

Preferably, the driving motor forms a rotating structure with the driving wheel through the first driving gear, the second driving gear and the transmission shaft, and the first driving gear is tightly meshed with the second driving gear.

Preferably, the hanging structure comprises a lifting hook, a connecting lock catch and a connecting lock ring, the upper end of the lifting hook is connected with the connecting lock catch, the upper end of the connecting lock catch is connected with the connecting lock ring, and meanwhile, the lifting hook forms a rotating structure with the connecting lock ring through the connecting lock catch.

Preferably, the lifting adjusting structure comprises an electric push rod and a ferrule, the ferrule is connected to the top end of the electric push rod, and a telescopic structure is formed between the electric push rod and the ferrule.

Preferably, storage structure includes the storage hopper, connects slide and slide rail, and the lower extreme of storage hopper is connected with the connection slide to the outside of connecting the slide is provided with the slide rail, and the storage hopper constitutes sliding structure through connecting slide and slide rail and carrying between the load floor simultaneously.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a lift drive structure that sets up can get and promote for hanging of device and provide power to when can guaranteeing to promote engineering material through the winding of winding axle to the rope, guarantee the stability of rope operation, thereby can guarantee to go up and down to hang the security that article hung and get when getting.

2. The utility model discloses a transport drive structure that sets up can conveniently provide power for the defeated material operation of device to the convenience that the device direction was adjusted can be guaranteed to the mode through the back drive, simultaneously through the universal wheel of installation with push away the transport direction that can conveniently adjust the device.

3. The utility model discloses a hang and get setting of structure can conveniently hook engineering material and get to the lifting hook can rotate with being connected between the catch, so can adjust the angle of lifting hook, thereby enable the lifting hook and hang from each position to engineering material and get, and then can improve the convenience that the lifting hook used.

4. The utility model discloses the hanging of setting is got and is adjusted the structure and can conveniently adjust the position of rope to this can conveniently adjust hanging the position of getting article, so can load and unload the engineering material and carry, and can conveniently store the engineering material through storage structure's setting, with this avoid appearing the unrestrained problem of material in the transportation.

5. The utility model discloses a setting up of lift drive structure and transport drive structure can reduce staff's labour output, has improved staff's work efficiency and work travelling comfort, selects whether to carry out the storage of material through storage structure and transport according to the kind of engineering material, so can improve the application range of this device, has improved the practicality of this kind of lifting equipment of building site material transportation usefulness greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the conveying driving structure of the present invention;

FIG. 3 is a schematic side view of the push handle of the present invention;

FIG. 4 is an enlarged schematic view of the hanging structure of the present invention;

fig. 5 is the utility model discloses storage structure looks sideways at the structure schematic diagram.

In the figure: 1. conveying the bearing bottom plate; 2. a universal wheel; 3. a drive wheel; 4. a lifting drive structure; 401. a servo motor; 402. a first drive gear; 403. a second transmission gear; 404. a winding shaft; 5. a transport drive structure; 501. a drive motor; 502. a first drive gear; 503. a second drive gear; 504. a drive shaft; 6. a push handle; 7. a rope; 8. hoisting the structure; 801. a hook; 802. connecting a lock catch; 803. connecting a lock ring; 9. a load bearing strut; 10. a load-bearing pulley; 11. a support bar; 12. an auxiliary rod; 13. hoisting the adjusting structure; 131. an electric push rod; 132. a ferrule; 14. a material storage structure; 141. a storage hopper; 142. connecting a sliding plate; 143. a slide rail; 15. and a switch control box.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a lifting device for material transportation in a construction site comprises a conveying bearing bottom plate 1, a universal wheel 2, a driving wheel 3, a lifting driving structure 4, a servo motor 401, a first transmission gear 402, a second transmission gear 403, a winding shaft 404, a conveying driving structure 5, a driving motor 501, a first driving gear 502, a second driving gear 503, a transmission shaft 504, a push handle 6, a rope 7, a hanging structure 8, a hook 801, a connecting lock 802, a connecting lock ring 803, a bearing support rod 9, a bearing pulley 10, a support rod 11, an auxiliary rod 12, a hanging adjusting structure 13, an electric push rod 131, a ferrule 132, a storage structure 14, a storage hopper 141, a connecting sliding plate 142, a sliding rail 143, and a switch control box 15, wherein the universal wheel 2 and the driving wheel 3 are installed on the lower end surface of the conveying bearing bottom plate 1, the universal wheel 2 is located in front of the driving wheel 3, the lifting driving structure 4 is installed on the upper end, a push handle 6 is arranged on the right side of the lifting driving structure 4, a switch control box 15 is arranged on the inner end face of the push handle 6, a conveying driving structure 5 is arranged behind the lifting driving structure 4, the conveying driving structure 5 comprises a driving motor 501, a first driving gear 502, a second driving gear 503 and a transmission shaft 504, the output end of the driving motor 501 is connected with the first driving gear 502, the outer side of the first driving gear 502 is connected with the second driving gear 503, the transmission shaft 504 is arranged in the middle of the second driving gear 503, the driving motor 501 forms a rotating structure with the driving wheel 3 through the first driving gear 502, the second driving gear 503 and the transmission shaft 504, the first driving gear 502 is tightly meshed with the second driving gear 503, power can be conveniently provided for material conveying operation of the device through the arranged conveying driving structure 5, and convenience of direction adjustment of the device can be ensured through a rear-driving mode, meanwhile, the conveying direction of the device can be conveniently adjusted through the mounted universal wheels 2 and the push handles 6;

the outer side of the lifting driving structure 4 is connected with a rope 7, the tail end of the rope 7 is connected with a lifting structure 8, the lifting driving structure 4 comprises a servo motor 401, a first transmission gear 402, a second transmission gear 403 and a winding shaft 404, the output end of the servo motor 401 is connected with the first transmission gear 402, the outer side of the first transmission gear 402 is connected with the second transmission gear 403, the inner part of the second transmission gear 403 is connected with the winding shaft 404, the servo motor 401 forms a rotating structure with the winding shaft 404 through the first transmission gear 402 and the second transmission gear 403, the winding shaft 404 is connected with the rope 7 in a winding manner, the lifting driving structure 4 can provide power for lifting and lifting of the device, and the winding shaft 404 can ensure the stability of the rope 7 during lifting of engineering materials, therefore, the safety of article hoisting during lifting hoisting can be ensured;

the hanging structure 8 comprises a lifting hook 801, a connecting lock 802 and a connecting lock ring 803, the upper end of the lifting hook 801 is connected with the connecting lock 802, the upper end of the connecting lock 802 is connected with the connecting lock ring 803, meanwhile, the lifting hook 801 forms a rotating structure with the connecting lock ring 803 through the connecting lock 802, engineering materials can be conveniently hooked through the arrangement of the hanging structure 8, and the lifting hook 801 and the connecting lock ring 803 can rotate, so that the angle of the lifting hook 801 can be adjusted, the lifting hook 801 can hang the engineering materials from various directions, and the use convenience of the lifting hook 801 can be improved;

the middle position of the upper end surface of the conveying bearing bottom plate 1 is provided with a bearing support rod 9, a support rod 11 is fixed inside the bearing support rod 9, bearing pulleys 10 are arranged at the top ends of the support rod 11 and the bearing support rod 9, a hanging adjusting structure 13 is arranged at the left side of the bearing support rod 9, auxiliary rods 12 are connected at the lower ends of the hanging adjusting structure 13 and the support rod 11, the hanging adjusting structure 13 comprises an electric push rod 131 and a ferrule 132, the top end of the electric push rod 131 is connected with the ferrule 132, a telescopic structure is formed between the electric push rod 131 and the ferrule 132, the position of a rope 7 can be conveniently adjusted by the arranged hanging adjusting structure 13, the position of a hanging object can be conveniently adjusted, engineering materials can be conveniently loaded, unloaded and conveyed, a storage structure 14 is arranged below the hanging adjusting structure 13, the storage structure 14 comprises a storage hopper 141, a connecting sliding plate 142 and a sliding rail 143, the lower end of the storage hopper 141 is connected with a connecting sliding plate 142, the outer side of the connecting sliding plate 142 is provided with a sliding rail 143, and the storage hopper 141 forms a sliding structure with the conveying bearing bottom plate 1 through the connecting sliding plate 142 and the sliding rail 143;

the working principle is as follows: for the lifting equipment for material transportation of the construction site, whether the material is stored and transported through the material storage structure 14 is selected according to the type of engineering materials, when the material storage structure 14 is not needed for storage and transportation, the material storage hopper 141 is pulled, the material storage hopper 141 can be detached from the conveying bearing bottom plate 1 through the sliding of the connecting sliding plate 142 in the sliding rail 143, when the lifting equipment is used, a power supply carried by the lifting equipment can provide electric energy for the operation of the lifting equipment, a user can adjust the rotating direction of the universal wheel 2 by pushing the push handle 6, the power supply switch in the switch control box 15 on the push handle 6 can be pressed to provide power for the operation of the lifting equipment, the conveying driving structure 5 is started, the driving motor 501 can drive the first driving gear 502 to rotate, the first driving gear 502 is meshed with the second driving gear 503, and the transmission shaft 504 can be driven to rotate by the second driving gear 503, the transmission shaft 504 and the driving wheel 3 are connected with each other, so that the bearing bottom plate 1 can be conveniently pushed and conveyed to move through the driving wheel 3, when the bearing bottom plate 1 is conveyed to move to a material stacking position, the lifting driving structure 4 is started, the servo motor 401 can drive the first transmission gear 402 to rotate, the first transmission gear 402 and the second transmission gear 403 are meshed with each other, so that the winding shaft 404 can be driven to rotate forward and backward, the winding shaft 404 can wind the rope 7 through rotation, the bearing support rod 9 and the support rod 11 can support and drive the rope 7 through the bearing pulley 10, meanwhile, the auxiliary rod 12 can lift the support rod 11 and the lifting adjusting structure 13 to achieve the effect of auxiliary support, the lifting adjusting structure 13 is started, the electric push rod 131 is electrified to push the ferrule 132 to stretch, the rope 7 is connected inside the ferrule 132, so that the position of the lifting structure 8 can be adjusted, the lifting mechanism is characterized in that the lifting structure 8 can extend out of the conveying bearing bottom plate 1 to lift materials, the lifting hook 801 can be rotatably connected with the connecting lock ring 803 through the connecting lock catch 802, the lifting hook 801 can hook materials in all directions, when the lifting hook 801 lifts the materials, the lifting rope 7 can be pulled to lift the materials through the operation of the lifting driving structure 4, the materials can be pulled to the upper side of the conveying bearing bottom plate 1 through the contraction of the lifting adjusting structure 13, so that the materials can be placed on the conveying bearing bottom plate 1 or in the material storage structure 14 to be conveyed, the practicability of the lifting equipment for conveying the materials in the whole construction site is well improved, and the use process of the lifting equipment for conveying the materials in the whole construction site is completed.

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 equipment of building site material transport usefulness, includes and carries bearing bottom plate (1), lift drive structure (4), carries drive structure (5) and hangs and get regulation structure (13), its characterized in that: the conveying bearing bottom plate is characterized in that universal wheels (2) and driving wheels (3) are installed on the lower end face of the conveying bearing bottom plate (1), the universal wheels (2) are located in the front of the driving wheels (3), the lifting driving structure (4) is installed on the upper end face of the conveying bearing bottom plate (1), a pushing handle (6) is arranged on the right side of the lifting driving structure (4), a switch control box (15) is installed on the inner end face of the pushing handle (6), the conveying driving structure (5) is arranged behind the lifting driving structure (4), a rope (7) is connected to the outer side of the lifting driving structure (4), a hanging structure (8) is connected to the tail end of the rope (7), a bearing support rod (9) is installed in the middle of the upper end face of the conveying bearing bottom plate (1), a support rod (11) is fixed inside the bearing support rod (9), and bearing pulleys (10) are installed on the top ends of the support rod (11, hang and get regulation structure (13) and install in the left side that bears bearing support pole (9), and hang and get the lower extreme of adjusting structure (13) and bracing piece (11) and all be connected with and assist pole (12), hang and get the below of adjusting structure (13) and install storage structure (14).

2. A lifting apparatus for the transport of material at a worksite according to claim 1, characterised in that: the lifting driving structure (4) comprises a servo motor (401), a first transmission gear (402), a second transmission gear (403) and a winding shaft (404), the output end of the servo motor (401) is connected with the first transmission gear (402), the outer side of the first transmission gear (402) is connected with the second transmission gear (403), and meanwhile the inner portion of the second transmission gear (403) is connected with the winding shaft (404).

3. A lifting apparatus for the transport of material at a worksite according to claim 2, characterised in that: the servo motor (401) and the winding shaft (404) form a rotating structure through the first transmission gear (402) and the second transmission gear (403), and the winding shaft (404) is connected with the rope (7) in a winding mode.

4. A lifting apparatus for the transport of material at a worksite according to claim 1, characterised in that: carry drive structure (5) including driving motor (501), first drive gear (502), second drive gear (503) and transmission shaft (504), and the output of driving motor (501) is connected with first drive gear (502), and the outside of first drive gear (502) is connected with second drive gear (503), and transmission shaft (504) are installed to the intermediate position of second drive gear (503) simultaneously.

5. A lifting apparatus for the transport of material at a worksite according to claim 4, characterised in that: the driving motor (501) forms a rotating structure with the driving wheel (3) through the first driving gear (502), the second driving gear (503) and the transmission shaft (504), and the first driving gear (502) is tightly meshed with the second driving gear (503).

6. A lifting apparatus for the transport of material at a worksite according to claim 1, characterised in that: hang and get structure (8) including lifting hook (801), connect hasp (802) and connect catch (803), and the upper end of lifting hook (801) is connected with connect hasp (802) to the upper end of connecting hasp (802) is connected with and connects catch (803), and lifting hook (801) constitute rotating-structure through connecting between hasp (802) and the connection catch (803) simultaneously.

7. A lifting apparatus for the transport of material at a worksite according to claim 1, characterised in that: the lifting adjusting structure (13) comprises an electric push rod (131) and a ferrule (132), the top end of the electric push rod (131) is connected with the ferrule (132), and a telescopic structure is formed between the electric push rod (131) and the ferrule (132).

8. A lifting apparatus for the transport of material at a worksite according to claim 1, characterised in that: the storage structure (14) comprises a storage hopper (141), a connecting sliding plate (142) and a sliding rail (143), the lower end of the storage hopper (141) is connected with the connecting sliding plate (142), the sliding rail (143) is arranged on the outer side of the connecting sliding plate (142), and the storage hopper (141) forms a sliding structure with the conveying bearing bottom plate (1) through the connecting sliding plate (142) and the sliding rail (143).