CN219526134U - Material lifting device for engineering - Google Patents
Material lifting device for engineering Download PDFInfo
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- CN219526134U CN219526134U CN202320922030.2U CN202320922030U CN219526134U CN 219526134 U CN219526134 U CN 219526134U CN 202320922030 U CN202320922030 U CN 202320922030U CN 219526134 U CN219526134 U CN 219526134U
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- fixed column
- fixed
- fixing columns
- lifting
- groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The utility model discloses a material lifting device for engineering, which comprises a crawler chassis, wherein a lifting bucket is arranged on the upper surface of the crawler chassis, a bottom object placing groove is arranged in the lifting bucket in a sliding manner, first fixing columns are fixedly arranged at four corners of the upper surface of the bottom object placing groove, connecting grooves which are perpendicular to each other are formed in the upper surface of the first fixing columns, overlapping plates are movably arranged in the connecting grooves, the second fixing columns and the first fixing columns are fixed through semicircular connecting blocks, the connecting grooves which are perpendicular to each other and used for placing the overlapping plates are formed in the upper surface of the second fixing columns, the second fixing columns and the first fixing columns are fixedly connected through semicircular connecting blocks and bolts, the overlapping plates are arranged in the connecting grooves which are perpendicular to each other on the upper surfaces of the second fixing columns and the first fixing columns, so that the overlapping plates can be suitable for any number of tunnel engineering construction articles.
Description
Technical Field
The utility model relates to the field of tunnel engineering, in particular to a material lifting device for engineering.
Background
The tunnel engineering is a building which is built underground or underwater or in mountain, and is paved with railways or built roads for motor vehicles to pass through, so that the distance is shortened, the railway is avoided, and in order to adapt to the railway to pass through a metropolitan area, materials or small tools are often lifted to a high place by adopting a lifting device in the construction process of the tunnel for workers to use, but the lifting device for the conventional tunnel engineering construction has a certain problem in the actual use process, and continuous improvement is still needed;
the lifting device for tunnel engineering construction disclosed by the utility model with the authorized bulletin number of CN215924268U can drive the lifting hopper to move up and down along the vertical direction at the top of the movable chassis through the driving mechanism to finish lifting of objects, the objects are placed inside the object placing groove, multiple objects can be placed and lifted, falling is avoided, the lifting safety is higher, meanwhile, the baffle is arranged at the front opening of the lifting hopper, the object placing groove can be prevented from sliding out in the lifting process, when the lifting hopper is lifted to a high position, the baffle is opened through the guiding effect of the sliding groove on the sliding rod, and the object placing groove can be pulled out from the lifting hopper at the moment, so that the objects inside the object placing groove can be conveniently taken.
However, in the actual use process, the height of the storage tank is fixed and cannot be adjusted, so that only a limited amount of tunnel engineering construction articles can be contained in the use process, when more tunnel engineering construction articles are required to be transported, the transportation can only be lifted and transported in batches, the first batch of tunnel engineering construction articles are required to be unloaded during the transportation, then the storage tank is lowered, the second batch is arranged on the resetting device, and then the prompting transportation is carried out through the device.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the engineering material lifting device, which can solve the technical problems that the height of a storage tank is fixed, more tunnel engineering construction articles cannot be placed, the physical waste of batch transportation workers is caused, the transportation time is delayed, and the efficiency of the whole process is reduced.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a material hoisting device for engineering, includes the caterpillar base plate, caterpillar base plate upper surface is provided with the lift bucket, it is provided with the end thing groove to slide in the lift bucket, end thing groove upper surface four corners department all is fixed and is provided with first fixed column, mutually perpendicular's spread groove has been seted up to first fixed column upper surface, the stack board has all been placed to the activity in the spread groove, the top of first fixed column is provided with the second fixed column, the lateral wall of second fixed column and the lateral wall outside of first fixed column are provided with the semicircle connecting block with second fixed column and first fixed column fixed connection, the spread groove that is used for placing the stack board with the same mutually perpendicular of first fixed column upper surface has been seted up to second fixed column upper surface.
As a preferable technical scheme of the utility model, two conveying chains are symmetrically arranged on the upper surface of the crawler chassis and positioned on two sides of the lifting bucket, and the outer sides of the conveying chains are fixedly connected with two side walls of the lifting bucket through connecting blocks.
As a preferable technical scheme of the utility model, two gears are connected on the inner side of the conveying chain in a meshed manner, a motor is arranged at the central position of one gear, and a rotating rod is arranged at the central position of the other gear in a limiting rotation manner.
As a preferable technical scheme of the utility model, the two ends of the rotating rod are respectively provided with a fixed block in a rotating way, a connecting plate is fixedly connected between the fixed blocks and the crawler chassis, a guide rod is arranged below the fixed blocks and positioned on one side of the connecting plate, and a sliding block which is fixedly connected with the lifting bucket and keeps stable sliding when the lifting bucket moves is sleeved outside the guide rod.
As a preferable technical scheme of the utility model, two guide plates are symmetrically arranged on one side of the lifting hopper on the upper surface of the crawler chassis, and sliding grooves are formed in the surfaces of the guide plates.
As an optimal technical scheme of the utility model, a baffle is connected to one side surface of the lifting bucket in a hinge manner, and a sliding rod which is in sliding connection with the sliding groove is fixedly arranged on the outer side surface of the baffle.
Compared with the prior art, the utility model has the following beneficial effects:
a bottom storage groove is arranged in the groove of the lifting bucket in a sliding way, first fixing columns are fixedly arranged at four corners of the upper surface of the bottom storage groove, connecting grooves which are mutually perpendicular are formed in the upper surface of the first fixing columns, a superposition plate is placed in the connecting grooves, second fixing columns are arranged above the first fixing columns, semicircular connecting blocks are arranged on the side walls of the second fixing columns and the first fixing columns, the first fixing columns and the second fixing columns are fixedly connected together through the semicircular connecting blocks and bolts, meanwhile, connecting grooves for placing the superposition plate are formed in the upper surface of the second fixing columns in a same way, when the device is used, only the second fixing column and the first fixing column are fixedly connected through the semicircular connecting block and the bolts, then the stacking plate is placed in the connecting grooves formed in the upper surfaces of the second fixing column and the first fixing column in a mutually perpendicular mode, the height of the side wall of the whole storage groove can be adjusted at will, any number of tunnel engineering construction articles can be suitable, when the tunnel engineering construction articles to be transported are more, batch lifting transportation is not needed, the practicability of the whole device is improved, and meanwhile the efficiency of workers in operation is improved.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic top view of a portion of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic side view of a portion of the structure of the present utility model;
FIG. 5 is a schematic side cross-sectional view of a portion of the structure of the present utility model;
FIG. 6 is a schematic diagram of the front structure of the present utility model;
wherein: 1. a crawler chassis; 2. lifting bucket; 3. a guide plate; 4. a chute; 5. a slide bar; 6. a bottom storage groove; 7. a first fixing column; 8. a superimposed sheet; 9. a second fixing column; 10. a semicircular connecting block; 11. a fixed block; 12. a rotating rod; 13. a conveyor chain; 14. a guide rod; 15. a baffle; 16. a motor; 17. a connecting plate; 18. and a connecting groove.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Examples
Referring to fig. 1-6, the utility model provides a material lifting device for engineering, which comprises a crawler chassis 1, wherein a lifting bucket 2 is arranged on the upper surface of the crawler chassis 1, a bottom storage groove 6 is arranged in the lifting bucket 2 in a sliding manner, first fixing columns 7 are fixedly arranged at four corners of the upper surface of the bottom storage groove 6, mutually perpendicular connecting grooves 18 are formed in the upper surface of the first fixing columns 7, a stacking plate 8 is movably arranged in each connecting groove 18, a second fixing column 9 is arranged above the first fixing columns 7, semicircular connecting blocks 10 for fixedly connecting the second fixing columns 9 with the first fixing columns 7 are arranged on the outer sides of the side walls of the second fixing columns 9 and the side walls of the first fixing columns 7, and connecting grooves 18 which are the same as the upper surface of the first fixing columns 7 and mutually perpendicular for placing the stacking plate 8 are formed in the upper surface of the second fixing columns 9;
when in installation and use, the second fixing column 9 is placed above the first fixing column 7, then a semicircular connecting block 10 is placed at the joint of the side walls of the first fixing column 7 and the second fixing column 9, the first fixing column 7 and the second fixing column 9 are fixedly connected through bolts and the semicircular connecting block 10, the stacking plate 8 is placed in a connecting groove 18 which is formed in the upper surfaces of the first fixing column 7 and the second fixing column 9 and is perpendicular to each other, and then the installation mode is repeated, and the number of the second fixing columns 9 is assembled according to the number of tunnel engineering construction articles to be placed and lifted for transportation;
as a further implementation manner of the embodiment, as shown in fig. 1-6, two conveying chains 13 are symmetrically arranged on the upper surface of the crawler belt chassis 1 and positioned on two sides of the lifting bucket 2, the outer sides of the conveying chains 13 are fixedly connected with two side walls of the lifting bucket 2 through connecting blocks, two gears are connected on the inner sides of the conveying chains 13 in a meshed manner, a motor 16 is arranged at the central position of one gear, a rotating rod 12 is arranged at the central position of the other gear in a limiting rotation manner, fixing blocks 11 are rotatably arranged at two ends of the rotating rod 12, a connecting plate 17 is fixedly connected between the fixing blocks 11 and the crawler belt chassis 1, a guide rod 14 is arranged below the fixing blocks 11 and positioned on one side of the connecting plate 17, sliding blocks which are fixedly connected with the lifting bucket 2 and keep stable sliding when the lifting bucket 2 moves are sleeved on the outer sides of the guide rod 14, two guide plates 3 are symmetrically arranged on one side of the upper surface of the crawler belt chassis 1, sliding grooves 4 are formed in the surface of the guide plates 3, a baffle 15 is connected with one side of the loose-leaf of the lifting bucket 2, and sliding rods 5 which are fixedly connected with the sliding grooves 4 are fixedly arranged on the outer side surfaces of the baffle 15;
when the tunnel engineering construction device is used, required tunnel engineering construction objects are placed in the assembled bottom storage groove 6, then a motor 16 is turned on, a conveying chain 13 is meshed with a gear arranged at the power output end of the motor 16 to rotate, then a lifting bucket 2 fixedly connected with the outer side of the conveying chain 13 is driven to move up and down, the bottom storage groove 6 arranged in the lifting bucket 2 and the tunnel engineering construction objects arranged in the bottom storage groove 6 are lifted along with the lifting bucket, meanwhile, a slide rod 5 on the side surface of a baffle 15 slides along a slide groove 4 on the surface of a guide plate 3 until the slide groove 4 is slid to the tail end, then the baffle 15 connected with a hinge on one side of the lifting bucket 2 is opened, and then the bottom storage groove 6 can be taken out from the lifting bucket 2 to finish lifting and transportation of the tunnel engineering construction objects;
the specific working principle is as follows:
when the lifting device is installed and used, the second fixing column 9 is placed above the first fixing column 7, then the semicircular connecting block 10 is placed at the joint of the side walls of the first fixing column 7 and the second fixing column 9, the first fixing column 7, the second fixing column 9 and the semicircular connecting block 10 are fixedly connected through bolts, the stacking plate 8 is placed in the connecting groove 18 formed by the first fixing column 7 and the upper surface of the second fixing column 9 in a mutually perpendicular mode, the installation mode is repeated, the number of the second fixing columns 9 is assembled through the number of the tunnel engineering construction articles to be placed and lifted, the tunnel engineering construction articles are placed in the assembled bottom object placing groove 6, a motor 16 power supply is turned on, a gear arranged at the power output end of the motor 16 is meshed with a conveying chain 13 to rotate, the lifting bucket 2 fixedly connected with the outer side of the conveying chain 13 and the bottom object placing groove 6 arranged in the lifting bucket 2 move up and down, meanwhile, the sliding rod 5 on the side surface of the baffle 15 slides along the sliding groove 4 on the surface of the guide plate 3 until the tail end of the sliding groove 4, then the baffle 15 connected with the side of the lifting bucket 2 is opened, and then the tunnel engineering articles can be lifted and taken out of the lifting bucket 2 from the bottom object placing groove 6.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a material hoisting device for engineering, includes caterpillar base (1), its characterized in that: the crawler belt chassis (1) upper surface is provided with lift fill (2), the interior thing groove (6) that is provided with of lift fill (2), all fixed first fixed column (7) that are provided with in bottom thing groove (6) upper surface four corners department, mutually perpendicular's spread groove (18) have been seted up to first fixed column (7) upper surface, superimposed sheet (8) have all been placed to the activity in spread groove (18), the top of first fixed column (7) is provided with second fixed column (9), the lateral wall of second fixed column (9) and the lateral wall outside of first fixed column (7) are provided with semicircle connecting block (10) with second fixed column (9) and first fixed column (7) fixed connection, spread groove (18) that are used for placing superimposed sheet (8) with mutually perpendicular that first fixed column (7) upper surface is the same are seted up to second fixed column (9) upper surface.
2. An engineering material lifting device according to claim 1, wherein: the crawler belt chassis is characterized in that two conveying chains (13) are symmetrically arranged on the upper surface of the crawler belt chassis (1) and located on two sides of the lifting bucket (2), and the outer sides of the conveying chains (13) are fixedly connected with two side walls of the lifting bucket (2) through connecting blocks.
3. An engineered material hoist device as in claim 2, wherein: the inner side of the conveying chain (13) is connected with two gears in a meshed mode, a motor (16) is arranged at the central position of one gear, and a rotating rod (12) is arranged at the central position of the other gear in a limiting rotation mode.
4. A material lifting device for engineering according to claim 3, characterized in that: the utility model discloses a crawler belt, including bull stick (12), fixed block (11) and crawler-type chassis (1) are provided with both ends rotation, fixedly connected with connecting plate (17) between fixed block (11) and crawler-type chassis (1), fixed block (11) below just is provided with guide bar (14) in connecting plate (17) one side, guide bar (14) outside cover establish with lift fill (2) fixed connection and keep lift fill (2) to remove the time stable gliding slider.
5. An engineering material lifting device according to claim 1, wherein: the crawler belt comprises a crawler belt chassis (1), wherein two guide plates (3) are symmetrically arranged on one side of a lifting bucket (2), and sliding grooves (4) are formed in the surfaces of the guide plates (3).
6. The engineered material hoist device of claim 5, wherein: the hinge on one side surface of the lifting bucket (2) is connected with a baffle (15), and a sliding rod (5) which is in sliding connection with the sliding groove (4) is fixedly arranged on the outer side surface of the baffle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320922030.2U CN219526134U (en) | 2023-04-23 | 2023-04-23 | Material lifting device for engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320922030.2U CN219526134U (en) | 2023-04-23 | 2023-04-23 | Material lifting device for engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219526134U true CN219526134U (en) | 2023-08-15 |
Family
ID=87633889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320922030.2U Active CN219526134U (en) | 2023-04-23 | 2023-04-23 | Material lifting device for engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219526134U (en) |
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2023
- 2023-04-23 CN CN202320922030.2U patent/CN219526134U/en active Active
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| GR01 | Patent grant |