CN211286680U - Telescopic concrete unloading cluster section of thick bamboo - Google Patents
Telescopic concrete unloading cluster section of thick bamboo Download PDFInfo
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- CN211286680U CN211286680U CN201922091758.1U CN201922091758U CN211286680U CN 211286680 U CN211286680 U CN 211286680U CN 201922091758 U CN201922091758 U CN 201922091758U CN 211286680 U CN211286680 U CN 211286680U
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Abstract
The utility model provides a telescopic concrete unloading cluster section of thick bamboo, it adopts the mutual suit combination of a plurality of cluster section of thick bamboos, a cluster section of thick bamboo adopts toper section of thick bamboo structure, and the end outer wall bilateral symmetry is fixed with the lug in the macrostoma of toper section of thick bamboo structure, and it has the lewis hole to process on the lug, and it is continuous to hoist each other through the iron chain of connection between the lug between two adjacent cluster sections of thick bamboo. The structure that can accomodate is adopted between this unloading cluster section of thick bamboo, adopts the overlapping of suit to place between two adjacent unloading cluster sections of thick bamboo, and then great saving the parking space, adopts flexible iron chain and wire rope to connect between each cluster section of thick bamboo, makes things convenient for its extension.
Description
Technical Field
The utility model relates to a concrete cloth technical field especially relates to a telescopic concrete unloading cluster section of thick bamboo.
Background
The free fall height of the relevant construction code regulation concrete of building structure can not exceed 2m to too high free unloading height leads to the concrete segregation, thereby leads to the structure quality and safety problem to appear, consequently the supplementary concrete unloading of a cluster section of thick bamboo of commonly used in the construction, through rings or bolt relatively fixed connection between each section of a cluster section of thick bamboo commonly used on the present building market, exists following not enoughly:
the method comprises the following steps: the concrete is not telescopic, and needs to be assembled and disassembled section by manpower in the concrete pouring process, which takes time and labor, thereby reducing the concrete pouring efficiency;
and (2) shortage two: each section of string barrel is relatively independent, and occupies more stacking sites.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a telescopic concrete unloading cluster section of thick bamboo is provided, the structure that can accomodate is adopted between this unloading cluster section of thick bamboo, adopts the overlapping of suit to place between two adjacent unloading cluster sections of thick bamboos, and then great saving parking space, adopt flexible iron chain and wire rope to connect between each cluster section of thick bamboo, make things convenient for its extension.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: the utility model provides a telescopic concrete unloading cluster section of thick bamboo, it adopts the mutual suit combination of a plurality of cluster sections of thick bamboo, a cluster section of thick bamboo adopts a toper section of thick bamboo structure, and the end outer wall bilateral symmetry is fixed with the lug in the macrostoma of toper section of thick bamboo structure, and it has the lewis hole to process on the lug, and it is continuous to hoist each other through the iron chain of connecting between the lug between two adjacent cluster sections of thick bamboo.
And a steel wire rope is fixedly connected to the lifting lug of the lowermost string barrel after the plurality of string barrels are sleeved and stacked, and the other end of the steel wire rope sequentially penetrates through the lifting holes of all the string barrels on the upper layer.
The length of the iron chain ensures that the lapping length of at least 100mm is ensured after the two string barrels are stretched.
The lifting hole is a long round hole, and the steel wire rope can smoothly pass through the lifting hole.
The utility model discloses there is following beneficial effect:
1. the feeding string cylinders are arranged in an overlapping mode in the working process, and the height of the feeding string cylinders from the pouring surface can be adjusted at any time according to the change of the pouring height, so that the feeding height of concrete meets the standard requirement, and the pouring quality is guaranteed; in addition, the storage space occupied by the stacking device is effectively reduced by adopting overlapping placement, and the stacking field is saved.
2. Through foretell wire rope guaranteed to pour the in-process, the whole length of regulation UNICOM that can be convenient, and then can be convenient adjust the height of UNICOM according to pouring height.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the novel string tube of the present invention.
Fig. 2 is a top view of the string tube of the present invention.
Fig. 3 is a state diagram of the string tube of the present invention when the suit is stored.
Fig. 4 is a state diagram of the string canister after the suit is unfolded.
In the figure: the steel wire rope sling comprises a string barrel 1, a lifting lug 2, a steel wire rope 3, an iron chain 4 and a lifting hole 5.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Example 1:
referring to fig. 1-4, a telescopic concrete blanking string cylinder is formed by mutually sleeving and combining a plurality of string cylinders 1, wherein the string cylinders 1 are in a conical cylinder structure, lifting lugs 2 are symmetrically fixed on two sides of the outer wall of the large opening end of the conical cylinder structure, lifting holes 5 are processed on the lifting lugs 2, and two adjacent string cylinders 1 are mutually lifted and connected through iron chains 4 connected between the lifting lugs 2. The feeding string cylinders are arranged in an overlapping mode in the working process, and the height of the feeding string cylinders from the pouring surface can be adjusted at any time according to the change of the pouring height, so that the feeding height of concrete meets the standard requirement, and the pouring quality is guaranteed; in addition, the storage space occupied by the stacking device is effectively reduced by adopting overlapping placement, and the stacking field is saved.
Further, a plurality of string barrels 1 are sleeved and stacked, a steel wire rope 3 is fixedly connected to the lifting lug 2 of the string barrel 1 at the lowermost layer, and the other end of the steel wire rope 3 sequentially penetrates through the lifting holes 5 of all the string barrels 1 at the upper layer. Guaranteed through foretell wire rope 3 and pouring the in-process, the whole length of regulation UNICOM 1 that can be convenient, and then can be convenient adjust the height of UNICOM 1 according to pouring the height. When the rope is lifted in the using process, the rope can be contracted, and when the rope is loosened, the rope can be extended.
Further, the length of the iron chain 4 ensures that the two stringed tubes 1 are at least 100mm overlapped after being stretched. The problem of material leakage of the concrete in the blanking process is effectively prevented through the lap joint matching connection mode, and the reliability of the pouring process is guaranteed.
Further, the lifting hole 5 is a long round hole, and the steel wire rope 3 can smoothly pass through the lifting hole. Through the long round hole, the sliding smoothness of the steel wire rope is guaranteed, and the problem of jamming of the steel wire rope is effectively prevented.
Example 2:
as shown in the attached figures 1-4, the string cylinder 1 is formed by rolling a steel plate with the thickness of 3mm, the diameter of an upper opening is about 260mm, the diameter of a lower opening is about 180mm, two steel plate lifting lugs 2 are symmetrically welded at the upper opening position of the string cylinder, the steel plate lifting lugs are made of 5mm steel plates, and a long circular hole is formed in the middle of the steel plate lifting lugs; every two sections of the string cylinders are connected by an iron chain 4 through a steel plate lifting lug, and the upper string cylinder and the lower string cylinder are in lap joint of about 100mm after the iron chain is completely straightened; after the sections of the string cylinders are connected through iron chains, a longer steel wire rope 3 is connected to the steel plate lifting lug of the string cylinder at the lowest part, and the steel wire rope passes through the long round hole of each string cylinder steel plate lifting lug at the upper part at one time, so that the string cylinders are assembled.
Example 3:
the cylinder string can also be cylindrical, and the diameter of each cylinder string is increased section by section.
The steel wire rope for lifting can be replaced by steel bars, hemp ropes, iron chains and the like.
The dimensions of the various components can be adjusted as desired.
In this scheme, the hoisting steel wire rope adopts manual hoisting, and if the string section of thick bamboo is too much, the weight is heavier, and mechanical hoisting can be considered.
The utility model discloses a concrete installation and use:
firstly, manufacturing a single string barrel 1, sleeving and overlapping the string barrels 1 together in a sleeving manner, and then connecting two adjacent string barrels 1 through an iron chain 4; in a specific using process, the steel plate lifting lugs 2 of the string barrels 1 on the lowest layer are connected with the steel wire ropes 3, and the top ends of the steel wire ropes 3 sequentially penetrate through the lifting lugs 2 of the string barrels 1 on the upper layer.
In the concrete pouring process, the string cylinder group can be contracted by pulling the steel wire rope upwards along with the continuous rising of the concrete surface, so that the distance between the lower opening of the string cylinder group and the concrete surface is always kept in a specified range.
Claims (4)
1. The utility model provides a telescopic concrete unloading cluster section of thick bamboo which characterized in that: the combined type steel wire rope stringing machine is characterized in that a plurality of stringing barrels (1) are combined in a sleeved mode, the stringing barrels (1) adopt a conical barrel structure, lifting lugs (2) are symmetrically fixed to the two sides of the outer wall of the large opening end of the conical barrel structure, lifting holes (5) are machined in the lifting lugs (2), and the two adjacent stringing barrels (1) are connected in a mutual lifting mode through iron chains (4) connected between the lifting lugs (2).
2. A retractable concrete blanking kebab according to claim 1, wherein: the lifting lugs (2) of the lowermost string barrels (1) after the plurality of string barrels (1) are sleeved and stacked are fixedly connected with steel wire ropes (3), and the other ends of the steel wire ropes (3) sequentially penetrate through the lifting holes (5) of all the string barrels (1) on the upper layer.
3. A retractable concrete blanking kebab according to claim 1, wherein: the length of the iron chain (4) ensures that the lapping length of at least 100mm is ensured after the two string barrels (1) are stretched.
4. A retractable concrete blanking kebab according to claim 1, wherein: the lifting hole (5) adopts a long round hole, and the steel wire rope (3) can smoothly pass through the lifting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091758.1U CN211286680U (en) | 2019-11-28 | 2019-11-28 | Telescopic concrete unloading cluster section of thick bamboo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091758.1U CN211286680U (en) | 2019-11-28 | 2019-11-28 | Telescopic concrete unloading cluster section of thick bamboo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211286680U true CN211286680U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922091758.1U Active CN211286680U (en) | 2019-11-28 | 2019-11-28 | Telescopic concrete unloading cluster section of thick bamboo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211286680U (en) |
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2019
- 2019-11-28 CN CN201922091758.1U patent/CN211286680U/en active Active
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