CN215542478U - Super diameter aggregate intercepting device - Google Patents
Super diameter aggregate intercepting device Download PDFInfo
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- CN215542478U CN215542478U CN202121032125.4U CN202121032125U CN215542478U CN 215542478 U CN215542478 U CN 215542478U CN 202121032125 U CN202121032125 U CN 202121032125U CN 215542478 U CN215542478 U CN 215542478U
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Abstract
The utility model discloses a super-diameter aggregate intercepting device which comprises fixed supports fixed on two sides of the tail end of a container of a dump truck, wherein a screen is inserted and matched between the fixed supports on the two sides; the screen obstructs the rear of the cargo box. The device can flexibly adjust the size of the screen, the screen is arranged in a container of the dump truck according to the aggregate grading requirement, and the dump truck can directly intercept the semi-finished aggregate with super diameter during discharging, so that the device has the advantages of simple structure, labor and mechanical cost saving, convenience in mounting and dismounting and the like.
Description
Technical Field
The utility model relates to the technical field of engineering construction, in particular to a super-diameter aggregate intercepting device.
Background
In common hydropower stations or construction sites, a mobile crusher is usually adopted for producing concrete aggregates, the stacking amount of the produced aggregates is small due to the low manufacturing size of the equipment structure, the crushed aggregates need to be transported to a stacking yard by a loader, and then are transported to a mixing plant for the second time by a dump truck. In the process of transferring aggregate to a storage yard by a loader, finished aggregate and semi-finished aggregate at all levels are mixed together difficultly, and if the aggregate mixed with the super-diameter requirement is unloaded into an aggregate bin of a mixing station, production accidents that the arc door is blocked during unloading and the aggregate submerges a gallery occur.
In the early construction of a leaf beach hydropower station, the production of sandstone raw materials basically depends on a movable crusher to provide finished aggregate, and the production continuity and efficiency of a mixing station are influenced by the fact that screens are additionally arranged in aggregate bins at all levels, the manufacturing and installation size is large, the investment of constructors is large, the operation is inconvenient and the like. According to the study of the field situation, the super-diameter aggregate intercepting device is manufactured by self-manufacture of our company.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a super-diameter aggregate intercepting device, which aims to solve the technical problems that firstly, when a mobile crusher produces aggregates, a mixed super-diameter semi-finished aggregate is unloaded into a mixing station aggregate bin due to secondary transportation, so that an arc door is blocked; secondly, a screen which is simple and flexible to manufacture and convenient to construct is designed to meet the requirement of aggregate grading. The device can flexibly adjust the size of the screen, the screen is arranged in a container of the dump truck according to the aggregate grading requirement, and the dump truck can directly intercept the semi-finished aggregate with super diameter during discharging, so that the device has the advantages of simple structure, labor and mechanical cost saving, convenience in mounting and dismounting and the like.
In order to achieve the technical features, the utility model is realized as follows: a super-diameter aggregate intercepting device comprises fixed supports fixed on two sides of the tail end of a container of a dump truck, wherein a screen is inserted and matched between the fixed supports on the two sides; the screen obstructs the rear of the cargo box.
The fixed bracket is composed of two groups of channel steel; each group of channel steel is arranged on two sides of the tail end of the container of the dump truck, and the channel steel, the container bottom plate and the box plate of the dump truck are respectively welded and reinforced.
The screen is formed by vertically welding the two sides of the uniform distribution of the twisted steel, and the distance between the twisted steel is set according to the requirement of aggregate production gradation.
The screen is placed in the sliding groove of the fixed support.
The method is characterized in that the threaded steel bars selected by the screen are adjusted and controlled on site according to aggregate grading requirements of a mixing plant, the threaded steel bars with different diameters are selected and the distance between every two threaded steel bars is controlled according to aggregates with different diameter grading ranges, so that the situations that the oversize aggregates transferred from a stock ground by a dumper are leaked and mixed are avoided.
The utility model has the following beneficial effects:
1. through adopting the device of this practicality can adjust the screen cloth size in a flexible way, and according to aggregate gradation requirement with the screen cloth install in the tipper packing box, can directly intercept super diameter's semi-manufactured goods aggregate during the unloading of tipper, have simple structure, save artifical and mechanical cost, ann tear advantage such as convenient open.
2. Through adopting foretell fixed bolster can be convenient carry on spacing fixedly to the screen cloth, the convenience is dismantled its cartridge moreover.
3. Through adopting the screen cloth of above-mentioned structure, can select the deformed steel bar of different diameters and control the interval of every deformed steel bar according to the aggregate of different diameter grade within ranges to the condition emergence such as the super diameter aggregate that avoids the tipper to transport from the stock ground is leaked and is put, is mixed.
Drawings
The utility model is further illustrated by the following figures and examples.
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a view a-a of fig. 1 of the present invention.
Figure 3 is an elevational view of the screen mounting structure of the present invention.
Figure 4 is a top view of the screen mounting structure of the present invention.
Fig. 5 is a view B-B of fig. 3 of the present invention.
In the figure: the dumper comprises a dumper 1, a fixed support 2, a screen 3, channel steel 4, a twisted steel 5 and a container 6.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 5, the super-diameter aggregate intercepting device comprises fixed brackets 2 fixed at both sides of the tail end of a container 6 of a dump truck 1, and a screen 3 is inserted and matched between the fixed brackets 2 at both sides; the screen 3 blocks the rear of the container 6. The aggregate intercepting device with the structure can flexibly adjust the size of the screen, the screen is arranged in a container of the dump truck according to the aggregate grading requirement, and the dump truck can directly intercept the semi-finished aggregate with super diameter during blanking.
Further, the fixed support 2 is composed of two groups of channel steel 4; each group of channel steel 4 is arranged on two sides of the tail end of a container 6 of the dump truck 1, and the channel steel 4 is respectively welded and reinforced with a container bottom plate and a box plate of the dump truck 1. Can carry out effectual spacing fixedly to screen cloth 3 through foretell fixed bolster 2, and then play fine interception effect.
Furthermore, the screen 3 is formed by vertically welding the two sides of the uniformly distributed twisted steel 5, and the distance between the twisted steel is set according to the requirement of aggregate production gradation. Through foretell structure, can realize holding up super diameter aggregate.
Further, the screen 3 is placed inside the sliding groove of the fixed support 2. The mounting and dismounting of the screen cloth 3 is facilitated by a sliding fit.
Furthermore, the threaded steel bars 5 selected by the screen 3 are adjusted and controlled on site according to aggregate grading requirements of a mixing plant, and the threaded steel bars with different diameters are selected and the distance between every two threaded steel bars is controlled according to aggregates in different diameter grading ranges, so that the situations that the super-diameter aggregates transferred from a stock yard of the dump truck are leaked and mixed are avoided.
The working process and principle of the utility model are as follows:
when the device is used, firstly, the screen 3 is inserted into the chute of the fixed support 2 and is limited and fixed through the chute; then, the aggregates to be transported are loaded into the container 6, and are transported by the dumper 1, and when the dumper is used for unloading, the aggregates with the diameter exceeding the requirement can be directly intercepted by the screen in the container of the dumper.
Claims (5)
1. A super diameter aggregate intercepting device which characterized in that: the self-dumping truck comprises fixed supports (2) fixed on two sides of the tail end of a cargo box (6) of a self-dumping truck (1), and a screen (3) is inserted and matched between the fixed supports (2) on the two sides; the screen (3) blocks the tail of the container (6).
2. The super diameter aggregate intercepting apparatus of claim 1 wherein: the fixed support (2) is composed of two groups of channel steel (4); each group of channel steel (4) is arranged on two sides of the tail end of a container (6) of the dump truck (1), and the channel steel (4) is welded and reinforced with a container bottom plate and a box plate of the dump truck (1) respectively.
3. The super diameter aggregate intercepting apparatus of claim 1 wherein: the screen (3) is formed by vertically welding the two sides of the uniform distribution of the twisted steel (5), and the distance between the twisted steel is set according to the requirement of aggregate production gradation.
4. The super diameter aggregate intercepting apparatus of claim 1 wherein: the screen (3) is placed in the sliding groove of the fixed support (2).
5. The super diameter aggregate intercepting apparatus of claim 3 wherein: the threaded steel bars (5) selected by the screen (3) are adjusted and controlled on site according to aggregate grading requirements of a mixing plant, the threaded steel bars with different diameters are selected and the distance between every two threaded steel bars is controlled according to aggregates in different diameter grade ranges, so that the situations that the dump truck is leaked and mixed with super-diameter aggregates transferred from a stock yard are avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032125.4U CN215542478U (en) | 2021-05-14 | 2021-05-14 | Super diameter aggregate intercepting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032125.4U CN215542478U (en) | 2021-05-14 | 2021-05-14 | Super diameter aggregate intercepting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542478U true CN215542478U (en) | 2022-01-18 |
Family
ID=79860900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121032125.4U Active CN215542478U (en) | 2021-05-14 | 2021-05-14 | Super diameter aggregate intercepting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215542478U (en) |
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2021
- 2021-05-14 CN CN202121032125.4U patent/CN215542478U/en active Active
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