CN215798206U - Material lifting platform for building field with high safety coefficient - Google Patents
Material lifting platform for building field with high safety coefficient Download PDFInfo
- Publication number
- CN215798206U CN215798206U CN202120261242.1U CN202120261242U CN215798206U CN 215798206 U CN215798206 U CN 215798206U CN 202120261242 U CN202120261242 U CN 202120261242U CN 215798206 U CN215798206 U CN 215798206U
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- platform
- shell
- motor
- lifting platform
- damping spring
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- 239000000463 material Substances 0.000 title claims abstract description 38
- 238000013016 damping Methods 0.000 claims abstract description 30
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a material lifting platform with high safety coefficient for the building field, which comprises a shell, wherein a motor is fixedly arranged at the top end of the shell, a rotating shaft connected with the output end of the motor penetrates through the top end of the shell and extends into the shell, the shell is hollow, a main gear is arranged on the outer side of the rotating shaft, a synchronous chain is connected to the outer side of the main gear, a secondary gear is connected to one side of the synchronous chain, and a lifting rod is arranged at the middle end of the secondary gear. Has the advantages that: it is noted that the mounting panel is all fixed to be equipped with on damping spring top and the damping spring bottom, and the mounting panel passes through the fix with screw at the elevating platform and places the bench, therefore damping spring and mounting panel can be dismantled, change jointly, and the concertina bellows covers its damping spring inside, plays dustproof rain-proof effect to its damping spring, makes its device also can use in the rainy weather a little.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a material lifting platform with high safety coefficient for the field of buildings.
Background
The building industry is the important material production department of national economy, it has close relation with the development of whole national economy, the improvement of people's life, the growth rate of building industry is very fast, the contribution to national economy growth is also very big, however the operation platform that is used for receiving and delivering and transporting the material in the construction, mostly the overhanging type material platform of temporary erection or the overhanging type material platform of design, in the use, its operation is comparatively complicated, the material rocks from side to side and easily drops, and need many people to attend to accomplish, the security is low.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a material lifting platform with a high safety coefficient for the building field, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a material lifting platform with high safety coefficient for the building field comprises a shell, wherein a motor is fixedly arranged at the top end of the shell, a rotating shaft connected with the output end of the motor penetrates through the top end of the shell and extends into the shell, the shell is hollow, a main gear is arranged outside the rotating shaft, a synchronous chain is connected outside the main gear, a secondary gear is connected to one side of the synchronous chain, a lifting rod is arranged at the middle end of the secondary gear, an arc-shaped block is arranged outside the upper end of the lifting rod, a threaded pipe is connected outside the arc-shaped block, a threaded groove is arranged in the threaded pipe, a supporting seat is arranged at the upper end of the shell, a rotating shaft is connected at the middle end of the supporting seat, one end of the rotating shaft is connected with a supporting rod, the middle end of the supporting rod is connected with a supporting shaft, the top end of the threaded pipe is connected with a lifting platform, a placing platform is arranged at the top end of the lifting platform, a plurality of damping springs are arranged between the placing table and the lifting table, mounting plates are fixedly arranged at the top ends of the damping springs and the bottom ends of the damping springs, the mounting plates are fixed on the lifting table and the placing table through screws, each damping spring is sleeved with a telescopic corrugated pipe, the telescopic corrugated pipes are made of rubber, circular sleeve plates are arranged at the top ends of the telescopic corrugated pipes and the bottom ends of the telescopic corrugated pipes, the middle parts of the circular sleeve plates are in a circular hole shape, the circular sleeve plates are fixed on the lifting table and the placing table through screws, four surrounding plates are movably inserted into the lifting table, a square surrounding frame is formed by the four surrounding plates, the placing table is positioned in the square surrounding frame, the bottoms of the surrounding plates are connected into a whole through supporting rods, and motor plates are fixedly arranged on two sides of the outer wall of the lifting table, the motor plate is fixedly provided with a telescopic motor, the bottom end of the enclosing plate is fixedly provided with an L-shaped connecting rod, and the L-shaped connecting rod is connected with the output bottom end of the telescopic motor.
Further, a motor cover is arranged on the motor upper cover and fixed to the top end of the shell through screws.
Furthermore, the arc block is of an arc structure, and the arc block is movably connected with the thread groove.
Further, the main gear, the secondary gear and the synchronous chain are in meshed connection, and the main gear forms a rotating structure through the rotating shaft.
Furthermore, the bottom end of the shell is provided with universal wheels, and the number of the supporting seats is four.
Compared with the prior art, the utility model has the following beneficial effects:
when the lifting platform works, a material is placed on the placing platform, four side plates are movably inserted on the lifting platform and form a square surrounding frame, the placing platform is surrounded in the square surrounding frame, the square surrounding frame connected with the L-shaped connecting rod is driven to lift through the telescopic motor, so that after the material is placed on the placing platform, the square surrounding frame rises to protect and block the material, the material is prevented from falling off in the high air when the material is conveyed, the rotating shaft and the main gear are driven to rotate through the motor, the synchronous chain which is meshed and connected with the main gear and the secondary gear rotate together, the secondary gear and the lifting rod are fixedly connected, the lifting rod rotates together through rotation, so that the lifting control of the platform can be completed, the lifting platform can be perfectly matched with the thread groove through the arc-shaped structure, and the thread groove in the thread pipe is supported through the connection of the arc-shaped blocks, the friction force of connection with the arc-shaped block is enhanced through the pressure of the thread groove, the threaded pipes are enabled to ascend vertically at uniform speed through rotating the lifting rod, the phenomenon that the lifting platform shakes left and right or deviates due to unstable connection to cause material sliding is avoided, the stability of a lifting structure is improved, the supporting rod is folded through the rotating shaft, and meanwhile, the supporting shaft at the middle end of the supporting rod is used for carrying out resistance support, so that the other end of the lifting platform is supported, and the phenomenon that the lifting rod slides off due to too fast lifting is avoided;
through the damping spring who sets up, avoid transporting the material or adding the in-process of material great vibrations and rocking appear, the stability of transportation has been guaranteed, the security is improved, notice, the damping spring top and the damping spring bottom are all fixed and are equipped with the mounting panel, the mounting panel passes through the fix with screw at the elevating platform and places the bench, therefore damping spring and mounting panel can be dismantled, change jointly, the bellows covers its damping spring inside it, play dustproof rain-proof effect to its damping spring, make its device also can use in the rainy weather.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of a construction field material lifting platform with a high safety factor according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a synchronous chain of a material lifting platform for construction field with high safety factor according to an embodiment of the present invention;
FIG. 3 is a schematic view of a threaded pipe of a material lifting platform for construction field with a high safety factor according to an embodiment of the present invention;
FIG. 4 is a schematic view of a support shaft of a construction field material lifting platform with a high safety factor according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a placing table of a material lifting platform for the construction field with a high safety factor according to an embodiment of the utility model.
Reference numerals:
1. a housing; 2. a motor; 3. a rotating shaft; 4. a main gear; 5. a synchronization chain; 6. a secondary gear; 7. a lifting rod; 8. an arc-shaped block; 9. a motor cover; 10. a threaded pipe; 11. a supporting seat; 12. a rotating shaft; 13. a support bar; 14. a support shaft; 15. a lifting platform; 16. a placing table; 17. a damping spring; 18. mounting a plate; 19. a bellows; 20. a circular sheathing board; 21. enclosing plates; 22. a motor plate; 23. a telescopic motor; 24. an L-shaped connecting rod.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
in order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The first embodiment is as follows:
referring to fig. 1-5, a material lifting platform for the building field with a high safety factor according to an embodiment of the present invention includes a housing 1, a motor 2 is fixedly disposed at a top end of the housing 1, a rotating shaft 3 connected to an output end of the motor 2 extends into the housing 1 through the top end of the housing 1, the housing 1 is hollow, a main gear 4 is disposed outside the rotating shaft 3, a synchronous chain 5 is connected to an outside of the main gear 4, a secondary gear 6 is connected to one side of the synchronous chain 5, a lifting rod 7 is disposed at a middle end of the secondary gear 6, an arc-shaped block 8 is disposed outside an upper end of the lifting rod 7, a threaded pipe 10 is connected to an outside of the arc-shaped block 8, a threaded groove is disposed in the threaded pipe 10, a supporting seat 11 is disposed at an upper end of the housing 1, a rotating shaft 12 is connected to a middle end of the supporting seat 11, a supporting rod 13 is connected to one end of the rotating shaft 12, the middle end of the support rod 13 is connected with a support shaft 14, the top end of the threaded pipe 10 is connected with a lifting platform 15, the top end of the lifting platform 15 is provided with a placing platform 16, a plurality of damping springs 17 are arranged between the placing platform 16 and the lifting platform 15, the top ends of the damping springs 17 and the bottom ends of the damping springs 17 are fixedly provided with mounting plates 18, the mounting plates 18 are fixed on the lifting platform 15 and the placing platform 16 through screws, each damping spring 17 is sleeved with a telescopic corrugated pipe 19, the telescopic corrugated pipe 19 is made of rubber, the top ends of the telescopic corrugated pipes 19 and the bottom ends of the telescopic corrugated pipes 19 are respectively provided with a circular sleeve plate 20, the middle part of the circular sleeve plate 20 is in a circular hole shape, the circular sleeve plate 20 is fixed on the lifting platform 15 and the placing platform 16 through screws, four surrounding plates 21 are movably inserted on the lifting platform 15, the bounding wall 21 that quantity is four forms square enclosure frame, place the platform 16 and be located in square enclosure frame, connect into an organic whole through branch between the bounding wall 21 bottom, 15 outer wall both sides of elevating platform all are fixed and are equipped with motor board 22, the fixed flexible motor 23 that is equipped with on the motor board 22, the 21 bottom mounting of bounding wall is equipped with L type connecting rod 24, L type connecting rod 24 with the output bottom of flexible motor 23 is connected.
Example two:
referring to fig. 1, for the motor cover 9, a motor cover 9 covers the motor 2, and the motor cover 9 is fixed at the top end of the housing 1 by screws.
Through the scheme of the utility model, the beneficial effects are as follows: the motor cover plays a dustproof and rainproof role for the motor 2.
Example three:
referring to fig. 3, for the arc-shaped block 8, the arc-shaped block 8 is in an arc-shaped structure, and the arc-shaped block 8 is movably connected with the thread groove.
Example four:
referring to fig. 2, for the main gear 4, the secondary gear 6 and the synchronous chain 5 are in meshed connection, and the main gear 4 forms a rotating structure through the rotating shaft 3.
Example five:
referring to fig. 1, for the housing 1, the bottom end of the housing 1 is provided with universal wheels, and the number of the supporting seats 11 is four.
For the convenience of understanding the above technical solutions of the present invention, the following detailed description is made of the working principle or the operation mode of the present invention in the practical process:
in practical application, when in use, a material is placed on the placing table 16, four surrounding plates 21 are movably inserted into the lifting table 15, the four surrounding plates 21 form a square surrounding frame, the placing table 16 is surrounded in the square surrounding frame, the square surrounding frame connected with the L-shaped connecting rod 24 is driven to lift through the telescopic motor 23, so that after the material is placed on the placing table 16, the square surrounding frame rises to protect and block the material, the material is prevented from falling from high altitude when the material is conveyed, the rotating shaft 3 and the main gear 4 are driven to rotate through the motor 2, the synchronous chain 5 and the secondary gear 6 which are meshed and connected with the main gear 4 rotate together, the secondary gear 6 and the lifting rod 7 are fixedly connected, the lifting rod 7 rotates together through rotation, the control over the lifting of the platform can be completed, and the shape structure of the arc-shaped block 8 can be perfectly matched with the thread groove, the threaded groove in the threaded pipe 10 is supported through the connection of the arc-shaped block 8, the friction force of the connection with the arc-shaped block 8 is enhanced through the pressure of the threaded groove, the threaded pipe 10 vertically ascends at a uniform speed through rotating the lifting rod 7, the phenomenon that the lifting platform 15 shakes left and right or deviates due to unstable connection to cause material sliding is avoided, the stability of the lifting structure is improved, the supporting rod 13 is folded through the rotating shaft 12, meanwhile, the supporting shaft 14 at the middle end of the supporting rod 13 supports resistance, the other end of the lifting platform 15 is supported, and the phenomenon that the lifting rod 7 ascends too fast to cause slippage is avoided;
through the damping spring 17 that sets up, avoid transporting the material or adding the in-process of material great vibrations and rocking appear, the stability of transportation has been guaranteed, the security is improved, notice, damping spring 17 top and damping spring 17 bottom are all fixed and are equipped with mounting panel 18, mounting panel 18 passes through the fix with screw on elevating platform 15 and place the platform 16, consequently damping spring 17 and mounting panel 18 can be dismantled, change jointly, bellows 19 covers its damping spring 17 inside it, play dustproof rain-proof effect to its damping spring 17, make its device also can use in little rain weather.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a material lift platform for building field with high factor of safety, a serial communication port, including shell (1), shell (1) top is fixed and is equipped with motor (2), axis of rotation (3) that motor (2) output is connected passes shell (1) top extends to inside shell (1), the inside cavity form that is of shell (1), the axis of rotation (3) outside is equipped with master gear (4), the master gear (4) outside is connected with synchronous chain (5), synchronous chain (5) one side is connected with secondary gear (6), secondary gear (6) middle-end is equipped with lifter (7), lifter (7) upper end outside is equipped with arc piece (8), the arc piece (8) outside is connected with screwed pipe (10), be equipped with the thread groove in screwed pipe (10), shell (1) upper end is provided with supporting seat (11), the middle end of the supporting seat (11) is connected with a rotating shaft (12), one end of the rotating shaft (12) is connected with a supporting rod (13), the middle end of the supporting rod (13) is connected with a supporting shaft (14), the top end of the threaded pipe (10) is connected with a lifting platform (15), the top end of the lifting platform (15) is provided with a placing platform (16), a plurality of damping springs (17) are arranged between the placing platform (16) and the lifting platform (15), the top ends of the damping springs (17) and the bottom ends of the damping springs (17) are respectively and fixedly provided with a mounting plate (18), the mounting plates (18) are fixed on the lifting platform (15) and the placing platform (16) through screws, each damping spring (17) is sleeved with a telescopic corrugated pipe (19), the telescopic corrugated pipes (19) are made of rubber, the top ends of the telescopic corrugated pipes (19) and the bottom ends of the telescopic corrugated pipes (19) are respectively provided with a circular sleeve plate (20), circular lagging (20) middle part is the round hole form, circular lagging (20) pass through the fix with screw elevating platform (15) with place on the platform (16), the activity is inserted and is equipped with bounding wall (21) that quantity is four on elevating platform (15), and quantity is square enclosure frame of bounding wall (21) formation that four, place platform (16) and be located in the square enclosure frame, connect into an organic whole through branch between bounding wall (21) bottom, elevating platform (15) outer wall both sides are all fixed and are equipped with motor board (22), fixed flexible motor (23) that are equipped with on motor board (22), bounding wall (21) bottom mounting is equipped with L type connecting rod (24), L type connecting rod (24) with the output bottom of flexible motor (23) is connected.
2. The material lifting platform with the high safety factor for the building field is characterized in that a motor cover (9) is arranged on the motor (2) in a covering mode, and the motor cover (9) is fixed to the top end of the shell (1) through screws.
3. The material lifting platform with the high safety coefficient for the building field of claim 1, characterized in that the arc block (8) is of an arc structure, and the arc block (8) and the thread groove are movably connected.
4. The material lifting platform with high safety factor for construction field according to claim 1, wherein the main gear (4), the secondary gear (6) and the synchronous chain (5) are in meshed connection, and the main gear (4) constitutes a rotating structure through the rotating shaft (3).
5. The material lifting platform with the high safety factor for the building field is characterized in that universal wheels are arranged at the bottom end of the shell (1), and the number of the supporting seats (11) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120261242.1U CN215798206U (en) | 2021-01-29 | 2021-01-29 | Material lifting platform for building field with high safety coefficient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120261242.1U CN215798206U (en) | 2021-01-29 | 2021-01-29 | Material lifting platform for building field with high safety coefficient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215798206U true CN215798206U (en) | 2022-02-11 |
Family
ID=80125938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120261242.1U Active CN215798206U (en) | 2021-01-29 | 2021-01-29 | Material lifting platform for building field with high safety coefficient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215798206U (en) |
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2021
- 2021-01-29 CN CN202120261242.1U patent/CN215798206U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A material lifting platform with high safety factor for the construction field Effective date of registration: 20231122 Granted publication date: 20220211 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Jiyang branch Pledgor: JINAN JINLI HYDRAULIC MACHINERY Co.,Ltd. Registration number: Y2023980066991 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231127 Granted publication date: 20220211 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Jiyang branch Pledgor: JINAN JINLI HYDRAULIC MACHINERY Co.,Ltd. Registration number: Y2023980066991 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A material lifting platform with high safety factor for the construction field Effective date of registration: 20231129 Granted publication date: 20220211 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Jiyang branch Pledgor: JINAN JINLI HYDRAULIC MACHINERY Co.,Ltd. Registration number: Y2023980068233 |