CN221140835U - Hoisting structure for constructional engineering - Google Patents
Hoisting structure for constructional engineering Download PDFInfo
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- CN221140835U CN221140835U CN202323336005.5U CN202323336005U CN221140835U CN 221140835 U CN221140835 U CN 221140835U CN 202323336005 U CN202323336005 U CN 202323336005U CN 221140835 U CN221140835 U CN 221140835U
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- loading platform
- lifting
- cone
- outer expansion
- expansion plate
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- 238000010276 construction Methods 0.000 claims description 13
- 239000004576 sand Substances 0.000 abstract description 16
- 239000004575 stone Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 7
- 230000009969 flowable effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of lifting devices, and particularly relates to a building engineering lifting structure, which comprises a loading platform, wherein a first outer expansion plate is fixedly arranged at the left end, the right end and the rear end of the loading platform, a second outer expansion plate is movably arranged at the front end of the loading platform, lifting lugs are fixedly arranged at the inner sides of the first outer expansion plate and the second outer expansion plate, lifting ropes are sleeved on the surfaces of the lifting lugs, lifting rings are connected to the tops of the lifting ropes, sliding rods are movably arranged at the bottoms of the loading platform, cones are movably arranged at the lower ends of the sliding rods, and the lifting structure is high in use safety through the arrangement of the loading platform, the first outer expansion plate, the lifting ropes, the lifting rings, the buckle plates, the second outer expansion plates, the sliding rods, the cones and other devices, is convenient for loading sand, stones and other objects easy to flow, can prevent the problem of strong shaking in the lifting process, the firmness of the second outer expansion plates after being closed is stronger, and accidents in the lifting process are prevented.
Description
Technical Field
The utility model belongs to the technical field of hoisting devices, and particularly relates to a hoisting structure for constructional engineering.
Background
The building engineering is an engineering entity formed by the construction of various house buildings and auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building buildings and auxiliary facilities, and meets the requirements of people on production, living, study, public activities and the like. When building engineering is constructed, a hoisting device is often used for assisting building construction.
The existing hoisting device is generally used for hoisting equipment, workpieces, appliances, materials and the like, so that the positions of the hoisting device are changed, and the hoisting device is used for hoisting prefabricated components or structures and moving the prefabricated components or structures to specified positions.
During construction engineering, auxiliary materials such as sand, stones and the like are often used, and the auxiliary materials are lifted after being loaded by means of a loading object during lifting. When the existing hoisting structure is used for hoisting sand and stones in the air, shaking is easy to occur due to wind blowing or movement of the device, and safety accidents are easy to occur under the condition of strong shaking due to the fact that the sand and the stones are all flowable objects. At present, the existing hoisting structure does not have good shaking prevention capability when hoisting sand and stones in the air.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a lifting structure for construction engineering, which has the advantages of high use safety, convenience for loading sand, stones and other flowable objects, capability of preventing the problem of strong shaking in the lifting process and the like, and solves the problem that the existing lifting mechanism is inconvenient in lifting sand and stones and easy to shake in the lifting process.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a building engineering hoisting structure, includes loading platform, loading platform's the equal fixed mounting in left and right sides and rear end has first outer board that expands, loading platform's front end movable mounting has the second outer board that expands, the equal fixed mounting in the inboard of first outer board that expands and second outer board has the lug, the surface socket joint of lug installs the lifting rope, and the top of lifting rope is connected with rings, loading platform's bottom movable mounting has the slide bar, the lower extreme movable mounting of slide bar has the cone.
Preferably, the front ends of the two sides of the loading platform are movably provided with pinch plates.
Preferably, the left and right sides of the second outer expansion plate are fixedly provided with fixing columns, and the fixing columns are clamped with the pinch plates.
Preferably, a group of supporting legs are respectively arranged at four corners of the bottom of the loading platform.
Preferably, four groups of sliding grooves are formed in the bottom surface of the loading platform.
Preferably, the sliding rods are provided with four groups, and are movably arranged at the bottom of the loading platform through sliding grooves.
Preferably, four groups of rotating grooves are formed in the surface of the cone, and the four groups of rotating grooves are movably mounted with one group of sliding rods respectively.
Preferably, the cone is located at the center of the bottom of the loading platform, the cone remains at the center of the bottom of the loading platform in the cone-down state, and the bottom does not exceed the legs in the cone-up state.
Preferably, the lifting ring is located above the center point of the loading platform when lifted.
Preferably, the hanging ring and the central point of the loading platform are positioned on the same straight line with the cone.
Compared with the prior art, the utility model has the beneficial effects that:
1. The utility model has high use safety through the arrangement of the loading platform, the first outer expansion plate, the hanging ring, the second outer expansion plate, the sliding rod, the cone and other devices, is convenient for loading sand, stones and other flowable objects, and can prevent the problem of strong shaking in the lifting process.
2. According to the utility model, through the arrangement of the devices such as the first outer expansion plate, the lifting rope, the lifting ring, the buckle plate, the second outer expansion plate, the fixed column and the like, the firmness of the second outer expansion plate after being closed is high, and the safety accident caused by the fact that the second outer expansion plate is not firmly closed and suddenly opened in the lifting process can be prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a lifting device according to the present utility model;
FIG. 2 is a schematic view of the open structure of a second expansion plate of the present utility model;
FIG. 3 is a schematic view of a partial vertebral body connection according to the present utility model;
FIG. 4 is a schematic view of the planar configuration of the vertebral body and loading platform of the present utility model;
FIG. 5 is a schematic view of a second expansion plate closure structure according to the present utility model.
In the figure: 1. loading a platform; 2. a first expansion plate; 3. lifting lugs; 4. a hanging rope; 5. a hanging ring; 6. a buckle plate; 7. a second expansion plate; 8. fixing the column; 9. a support leg; 10. a sliding groove; 11. a slide bar; 12. a cone; 13. the groove is rotated.
Detailed Description
The present utility model is specifically described and illustrated below with reference to examples.
Example 1
As shown in fig. 1-5, the construction engineering hoisting structure comprises a loading platform 1, a first outer expansion plate 2 is fixedly installed at the left and right sides and the rear end of the loading platform 1, a second outer expansion plate 7 is movably installed at the front end of the loading platform 1, lifting lugs 3 are fixedly installed at the inner sides of the first outer expansion plate 2 and the second outer expansion plate 7, lifting ropes 4 are sleeved on the surfaces of the lifting lugs 3, lifting rings 5 are connected to the tops of the lifting ropes 4, sliding rods 11 are movably installed at the bottoms of the loading platform 1, cones 12 are movably installed at the lower ends of the sliding rods 11, and pinch plates 6 are movably installed at the front ends of two sides of the loading platform 1.
Through the technical scheme, when the device is used, the device is placed on the ground, the pinch plates 6 are rotated to enable the pinch plates not to restrict the fixed columns 8, the second outer expansion plates 7 can be opened at the moment, materials needing to be lifted are placed in the loading platform 1, such as sand, stones and other flowing objects, after the materials are loaded, the second outer expansion plates 7 are closed, the pinch plates 6 on the two sides of the first outer expansion plates 2 are buckled on the fixed columns 8 on the side parts of the second outer expansion plates 7, the second outer expansion plates 7 and the first outer expansion plates 2 are closed, the device can be lifted through the hanging rings 5 at the moment, the cone 12 at the bottom of the loading platform 1 naturally drops after the device is lifted, the cone 12 drops and is positioned on a straight line with the center of the bottom of the loading platform 1, the lifting ring 5 is also in a straight line with the cone 12 at the center of the loading platform 1 and at the bottom after lifting, so that the lifting center of the device can be improved through the cone 12, the stability of the device is higher, the shaking of the device in the air is avoided, the safety is improved, when the device is placed flat and contacted with the ground, the cone 12 can be folded upwards through the sliding rod 11 and the sliding groove 10, the device is not hindered to be placed flat on the ground, the device is placed on the ground after lifting to a preset place, the lifting ring 5 is taken down from the lifting hook, the buckle plate 6 is rotated to enable the device not to be bound with the fixed column 8 any more, and the second outer expansion plate 7 is opened for unloading.
As shown in fig. 2 to 5, the left and right sides of the second expansion plate 7 are fixedly provided with fixing columns 8, the fixing columns 8 are clamped with the buckle plates 6, a group of supporting legs 9 are respectively arranged at four corners of the bottom of the loading platform 1, four groups of sliding grooves 10 are formed in the bottom surface of the loading platform 1, four groups of sliding rods 11 are movably arranged at the bottom of the loading platform 1 through the sliding grooves 10, four groups of rotating grooves 13 are formed in the surface of the cone 12, the four groups of rotating grooves 13 are movably arranged with one group of sliding rods 11, the cone 12 is located at the center of the bottom of the loading platform 1, the cone 12 still remains to be located at the bottom center of the loading platform 1 in a falling state, the bottom does not exceed the supporting legs 9 in a retracted state, the lifting ring 5 is located above the center of the loading platform 1 in a lifting mode, and the lifting ring 5 is located on the same straight line with the center of the loading platform 1 and the cone 12.
Through adopting above-mentioned technical scheme, the first outer board 2 and the second outer board 7 that expand of loading platform 1 installation all around make loading platform 1 wholly be the form of fighting for loading platform 1 is more convenient when loading objects such as sand, stone, promotes loading capacity of loading platform 1 when can preventing that sand and stone from flowing, also can make the device possess certain windproof ability in the high altitude, avoid the sand and stone of loading to be blown by the wind, lifting rope 4 is connected with first outer board 2 and the second outer board 7 inboard respectively, lifting rope 4 all produces the pulling force to three first outer boards 2 of group and a set of second outer board 7 when rings 5 are lifted, make the device receive the pulling force of lifting rope 4 all the time when being lifted by the second outer board 7, firmly close the front end at first outer board 2 of expanding board 7, rethread buckle 6 and fixed column 8 restrict second outer board 7, thereby further promote the security that the device was used, avoid second outer board 7 unexpected to open and take place the incident.
After the device is lifted to a preset place, the lifting ring 5 only needs to open the buckle plate 6 under the condition that the lifting ring is not lifted, the second outer expansion plate 7 is opened to the outside, objects loaded in the loading platform 1 can be unloaded by means of the opened second outer expansion plate 7, the second outer expansion plate 7 is in a sliding plate shape at the moment, and the safety of the device is further improved through the structure.
The working principle is as follows:
When the device is used, the device is placed on the ground, the pinch plates 6 are rotated to enable the pinch plates to be free of the fixed columns 8, the second outer expansion plates 7 can be opened at the moment, materials to be lifted are placed in the loading platform 1, such as sand, stones and other flowing objects, after the materials are loaded, the second outer expansion plates 7 are closed, the pinch plates 6 on two sides of the first outer expansion plates 2 are buckled on the fixed columns 8 on the sides of the second outer expansion plates 7, the second outer expansion plates 7 and the first outer expansion plates 2 are closed, at the moment, the device can be lifted through the lifting rings 5, the cone 12 at the bottom of the loading platform 1 naturally drops after the device is lifted, the lifting rings 5 are positioned on the same straight line with the cone 12 at the center of the loading platform 1 and the bottom after the lifting, and therefore the stability of the device can be improved through the cone 12, the device is enabled to be stronger, the situation that the device shakes in the air is avoided, and the safety is improved.
When the device is placed flat and contacted with the ground, the cone 12 can be folded upwards through the sliding rod 11 and the sliding groove 10, the device can not be blocked to be placed flat on the ground, the device is placed on the ground after being lifted to a preset place, the lifting ring 5 is taken down from the lifting hook, the buckle plate 6 is rotated to enable the device not to be bound with the fixed column 8 any more, the second outer expansion plate 7 is opened for unloading, the first outer expansion plate 2 and the second outer expansion plate 7 which are installed around the loading platform 1 enable the loading platform 1 to be in a bucket shape integrally, the loading platform 1 is enabled to be more convenient when loading objects such as sand and stones, the loading capacity of the loading platform 1 can be improved while sand and stones are prevented from flowing, the device can also be enabled to have certain windproof capability in the high air, the loaded sand and stones are prevented from being blown by wind, the lifting rope 4 is respectively connected with the inner sides of the first outer expansion plate 2 and the second outer expansion plate 7, when the lifting ring 5 is lifted, the lifting rope 4 always generates pulling force for the first outer expansion plate 2 and the second outer expansion plate 7 of three groups, the second outer expansion plate 7 is enabled to be always in a bucket shape when the device is lifted, the lifting rope 4 always receives the pulling force for firmly expanding the second outer expansion plate 7 at the second outer expansion plate 7, the second outer expansion plate 7 is further limited by the second expansion plate 7, and the safety accident is prevented from being further limited by the lifting safety device, and the safety device is further, and the safety expansion plate 7 is further protected by the safety expansion plate 7.
After the device is lifted to a preset place, the lifting ring 5 only needs to open the buckle plate 6 under the condition that the lifting ring is not lifted, the second outer expansion plate 7 is opened to the outside, objects loaded in the loading platform 1 can be unloaded by means of the opened second outer expansion plate 7, the second outer expansion plate 7 is in a sliding plate shape at the moment, and the safety of the device is further improved through the structure.
Although the present utility model has been described in detail by way of example with reference to the accompanying drawings, the present utility model is not limited thereto. Various equivalent modifications and substitutions for embodiments of the present utility model may be made by those skilled in the art without departing from the spirit and substance of the present utility model, and these modifications and substitutions are intended to be within the scope of the present utility model.
Claims (10)
1. The utility model provides a building engineering hoisting structure, includes loading platform (1), its characterized in that: the utility model discloses a loading platform, including loading platform (1), including outer board (2), hanging rope (4), hanging ring (5) are connected with the top of hanging rope (4), the bottom movable mounting of loading platform (1) has slide bar (11), the lower extreme movable mounting of slide bar (11) has cone (12), and the left and right sides and the rear end of loading platform (1) is all fixed mounting has first outer board (2), the inboard of first outer board (2) and second outer board (7) is all fixed mounting has lug (3), the surface socket joint of lug (3) installs hanging rope (4).
2. The construction hoist structure of claim 1, characterized in that: the front ends of two sides of the loading platform (1) are movably provided with pinch plates (6).
3. The construction hoist structure of claim 2, characterized in that: the left side and the right side of the second outer expansion plate (7) are fixedly provided with fixing columns (8), and the fixing columns (8) are clamped with the pinch plates (6).
4. The construction hoist structure of claim 1, characterized in that: a group of supporting legs (9) are respectively arranged at four corners of the bottom of the loading platform (1).
5. The construction hoist structure of claim 1, characterized in that: four groups of sliding grooves (10) are formed in the bottom surface of the loading platform (1).
6. The construction hoist structure of claim 5, characterized in that: the sliding rods (11) are provided with four groups and are movably arranged at the bottom of the loading platform (1) through sliding grooves (10).
7. The construction hoist structure of claim 1, characterized in that: four groups of rotating grooves (13) are formed in the surface of the cone (12), and the four groups of rotating grooves (13) are movably mounted with one group of sliding rods (11) respectively.
8. The construction hoist structure of claim 7, characterized in that: the cone (12) is positioned at the center of the bottom of the loading platform (1), the cone (12) is still positioned at the center of the bottom of the loading platform (1) in a falling state, and the bottom of the cone (12) does not exceed the supporting legs (9) in a retracted state.
9. The construction hoist structure of claim 1, characterized in that: the lifting ring (5) is positioned above the center point of the loading platform (1) when being lifted.
10. The construction hoist structure of claim 9, characterized in that: the lifting ring (5) and the central point of the loading platform (1) are positioned on the same straight line with the cone (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323336005.5U CN221140835U (en) | 2023-12-08 | 2023-12-08 | Hoisting structure for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323336005.5U CN221140835U (en) | 2023-12-08 | 2023-12-08 | Hoisting structure for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221140835U true CN221140835U (en) | 2024-06-14 |
Family
ID=91387590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323336005.5U Active CN221140835U (en) | 2023-12-08 | 2023-12-08 | Hoisting structure for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221140835U (en) |
-
2023
- 2023-12-08 CN CN202323336005.5U patent/CN221140835U/en active Active
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