CN203768789U - Combined type steel trestle for enabling roller compacted concrete to be stored in bin - Google Patents
Combined type steel trestle for enabling roller compacted concrete to be stored in bin Download PDFInfo
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- CN203768789U CN203768789U CN201420180974.8U CN201420180974U CN203768789U CN 203768789 U CN203768789 U CN 203768789U CN 201420180974 U CN201420180974 U CN 201420180974U CN 203768789 U CN203768789 U CN 203768789U
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- steel trestle
- roller compacted
- upper strata
- lower floor
- concrete
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Abstract
A combined type steel trestle for enabling roller compacted concrete to be stored in a bin comprises an upper steel trestle body, a lower steel trestle body and a plurality of overlapped stop dogs. The upper steel trestle body, the lower steel trestle body and the stop dogs are respectively provided with a pin hole, and are fixedly arranged through pins. The upper steel trestle body and the lower steel trestle body are equal in height. The overlapped height of the overlapped stop dogs is equal to the height of the upper steel trestle body and the height of the lower steel trestle body. The combined type steel trestle for enabling roller compacted concrete to be stored in the bin is simple in structure, convenient to install, safe and reliable, the combined type steel trestle can be made into different combinations, all combinations can be used in a splicing mode in sequence or used independently according to different work conditions, and therefore the requirement for storing the roller compacted concrete in the bin under the condition of different height differences can be met.
Description
Technical field
A kind of roller compacted concrete of the utility model puts in storage and uses combined steel trestle, relates to mass concrete construction field.
Background technology
In mass concrete construction, particularly, in grinding concrete construction, in order to guarantee the requirement of the time of building, the requirement of strength of concrete warehousing is higher.Often adopt concrete mixer directly to put in storage, as concrete main means of transport.In actual construction, often adopt the mode of setting up steel trestle to solve the access issues that puts in storage.But traditional steel trestle exists self heaviness, set up inconvenience and form of structure is fixed, can not change and the shortcoming that changes along with cabin inner concrete elevation.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of roller compacted concrete to put in storage and uses combined steel trestle, is a kind of concrete conveyance lane device for large volume compaction type concrete warehousing.It is simple in structure, simple installation is quick, safe and reliable, and by different combinations.Can adapt to roller compacted concrete in the process of putting in storage, the concrete warehousing requirement in different discrepancy in elevation situations.
The technical scheme that the utility model is taked is: a kind of roller compacted concrete puts in storage and uses combined steel trestle, comprises upper strata steel trestle, lower floor's steel trestle, a plurality of overlapping block.Described upper strata steel trestle, lower floor's steel trestle, each block are equipped with pin hole, utilize latch fixed installation between them.Described upper strata steel trestle, lower floor's steel trestle height equate.Height after described a plurality of overlapping block is overlapping equates with upper strata steel trestle, lower floor's steel trestle height.
Described upper strata steel trestle, lower floor's steel trestle are fixed on concrete surface or ground by joint bar.
Described block is clean steel material making or reinforced concrete prefabricated.Described block is provided with release agent.
Described upper strata steel trestle cross section is right-angled triangle; Lower floor's steel trestle cross section is right-angled trapezium.
A kind of roller compacted concrete of the utility model puts in storage and uses combined steel trestle, designs especially for large volume compaction type concrete warehousing.Whole apparatus structure is simple, simple installation is quick, safe and reliable, and by different combinations, every kind of combination can be according to different operating modes successively assembled use or independent use, to meet the concrete warehousing requirement of roller compacted concrete in different discrepancy in elevation situations.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model is used state reference map one;
Fig. 3 is that the utility model is used state reference map two;
Fig. 4 is that the utility model is used state reference map three.
The specific embodiment
As shown in Figure 1, a kind of roller compacted concrete puts in storage and uses combined steel trestle, comprises lower floor's steel trestle 1, upper strata steel trestle 2, block 3.By the combination between lower floor's steel trestle 1, upper strata steel trestle 2 and block 3 to meet the concrete warehousing demand of the different discrepancy in elevation.Described upper strata steel trestle 2 and lower floor's steel trestle 1 are highly equal.Height after described block 3 is overlapping highly equates with upper strata steel trestle 2, lower floor's steel trestle 1.Described upper strata steel trestle 2, lower floor's steel trestle 1, each block 3 bottom surface and side are equipped with pin hole 4, utilize latch 5 fixed installations between them.Described upper strata steel trestle 2, lower floor's steel trestle 1 are fixed on concrete surface or ground by joint bar 6.Described block 3 is used and adopts clean steel material making or reinforced concrete prefabricated, to meet supporting capacity requirement.Described block 3 need be brushed release agent in side before using, so that remove, can replace position, place side form to use.
Described upper strata steel trestle 2 cross sections are right-angled triangle; Lower floor's steel trestle 1 cross section is right-angled trapezium, can stack assembling or keep flat assembling between them.Stack when assembling: the height after described block 3 is overlapping with: the height sum after upper strata steel trestle 2, lower floor's steel trestle 1 stack equates.While keeping flat assembling, the height after block 3 is overlapping equates with any one steel trestle height.
A kind of roller compacted concrete of the utility model puts in storage and uses combined steel trestle, uses with combination and comprises following 3 kinds of modes:
1), mode 1: institute's concreting face is lower than surrounding concrete platform 7.Now first in institute's concreting storehouse, be close to by the passage place lifting block 3 that puts in storage, locked by latch 5 between block 3, till constantly folding high block 3 and making itself and surrounding concrete platform 7 contour.Lift successively lower floor's steel trestle 1 and upper strata steel trestle 2, between upper and lower layer steel trestle, all use latch 5 locked between steel trestle and block 3, between lower floor's steel trestle 1 and storehouse inner bottom plating, establish joint bar 6 and fix.Along with storehouse inner concrete face height rises, can remove joint bar 6 and latch 5, hang out successively whole steel trestle, smooth compacting storehouse inner concrete and then installation block 3 and upper strata steel trestle 2.
2), mode 2: institute's concreting face and surrounding concrete platform 7 are contour.Now coagulation edge lifts block 3 around, makes it highly equal lower floor's steel trestle 1 height, then on former concrete platform 7, lower floor's steel trestle 1 is installed, and upper strata steel trestle 2 is installed in the concrete storehouse of building, and is plugged joint bar 6 and latch 5.
3), mode 3: the projecting concrete platform 7 of institute's concreting face.Now on the basis of mode 2, remove upper strata steel trestle 2.Along with increasing of storehouse inner concrete face, continue to increase the quantity of block 3, and upper strata steel trestle 2 is arranged on lower floor's steel trestle 1.When the projecting platform 7 of institute's concreting face, building after operation completes, diagonal brace must be installed on block 3 and reinforce; Or wait for that its storehouse inner concrete meets form removal condition and can remove steel trestle afterwards.
3 kinds of modes of the use of described steel trestle and combination, can be used in combination to reach the maximum storehouse height that rises, and also can select any one combination wherein install and use according to actual condition.
Claims (5)
1. a roller compacted concrete puts in storage and uses combined steel trestle, comprise upper strata steel trestle (2), lower floor's steel trestle (1), a plurality of overlapping block (3), it is characterized in that, described upper strata steel trestle (2), lower floor's steel trestle (1), each block (3) are equipped with pin hole (4), between them, by latch (5), fixedly mount;
Described upper strata steel trestle (2), lower floor's steel trestle (1) are highly equal;
Height after described a plurality of overlapping blocks (3) are overlapping highly equates with upper strata steel trestle (2), lower floor's steel trestle (1).
2. a kind of roller compacted concrete puts in storage and uses combined steel trestle according to claim 1, it is characterized in that, described upper strata steel trestle (2), lower floor's steel trestle (1) are fixed on concrete surface or ground by joint bar (6).
3. a kind of roller compacted concrete puts in storage and uses combined steel trestle according to claim 1, it is characterized in that, described block (3) is that clean steel material is made or reinforced concrete prefabricated.
4. according to a kind of roller compacted concrete described in claim 1 or 3, put in storage and use combined steel trestle, it is characterized in that, described block (3) side is provided with releasing agent layer.
5. a kind of roller compacted concrete puts in storage and uses combined steel trestle according to claim 1, it is characterized in that, described upper strata steel trestle (2) cross section is right-angled triangle; Lower floor's steel trestle (1) cross section is right-angled trapezium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180974.8U CN203768789U (en) | 2014-04-15 | 2014-04-15 | Combined type steel trestle for enabling roller compacted concrete to be stored in bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180974.8U CN203768789U (en) | 2014-04-15 | 2014-04-15 | Combined type steel trestle for enabling roller compacted concrete to be stored in bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203768789U true CN203768789U (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180974.8U Expired - Fee Related CN203768789U (en) | 2014-04-15 | 2014-04-15 | Combined type steel trestle for enabling roller compacted concrete to be stored in bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203768789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265723A (en) * | 2018-02-08 | 2018-07-10 | 中国葛洲坝集团公路运营有限公司 | The lift steel trestle device to put in storage for grinding coagulation soil |
| CN113981979A (en) * | 2021-09-22 | 2022-01-28 | 中国水利水电第六工程局有限公司 | Diversion tunnel concrete conveyer |
-
2014
- 2014-04-15 CN CN201420180974.8U patent/CN203768789U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265723A (en) * | 2018-02-08 | 2018-07-10 | 中国葛洲坝集团公路运营有限公司 | The lift steel trestle device to put in storage for grinding coagulation soil |
| CN108265723B (en) * | 2018-02-08 | 2024-03-01 | 中国葛洲坝集团公路运营有限公司 | Lifting steel trestle device for roller compacted concrete warehouse entry |
| CN113981979A (en) * | 2021-09-22 | 2022-01-28 | 中国水利水电第六工程局有限公司 | Diversion tunnel concrete conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA GEZHOUBA GROUP NO. 6 ENGINEERING CO., LTD. Free format text: FORMER NAME: GEZHOUBA GROUP NO. 6 ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 443002 Xiling, Hubei Province sheep mountain road, No. 29, No. Patentee after: CHINA GEZHOUBA GROUP NO.6 ENGINEERING Co.,Ltd. Address before: 443002 Xiling, Hubei Province sheep mountain road, No. 29, No. Patentee before: GEZHOUBA GROUP NO.6 ENGINEERING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 |