CN213210172U - Concrete construction uniformity detection device - Google Patents
Concrete construction uniformity detection device Download PDFInfo
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- CN213210172U CN213210172U CN202022351723.XU CN202022351723U CN213210172U CN 213210172 U CN213210172 U CN 213210172U CN 202022351723 U CN202022351723 U CN 202022351723U CN 213210172 U CN213210172 U CN 213210172U
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- cylindrical barrel
- detection device
- dead levers
- concrete construction
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Abstract
The utility model discloses a concrete construction homogeneity detection device, including bottom plate, cylindrical barrel, two dead levers and mounting fixture, the vertical interval of two dead levers is fixed on the bottom plate, and cylindrical barrel is upper and lower open structure, and cylindrical barrel is fixed in between two dead levers, and mounting fixture's bottom corresponds the spacing groove that is equipped with and cylindrical barrel looks adaptation, and mounting fixture's both ends are fixed respectively on two dead levers. The utility model discloses effectively solve the barrel dislocation that the densification of vibrating arouses among the concrete homogeneity detects and leak thick liquid scheduling problem, have characteristics such as simple structure, flexible operation convenience.
Description
Technical Field
The utility model relates to a building material performance detects and leads equipment, concretely relates to concrete construction homogeneity detection device.
Background
The concrete has the advantages of wide raw material source, simple production process, flexible and convenient construction, adjustable structural strength and the like, and becomes an important building material which is widely used in the engineering construction fields of road bridges, airports, seaports, maritime workers, house buildings and the like. However, since the components of the concrete comprise sand, cement, admixtures and the like, the components, the density, the morphology and the like of each component are greatly different, so that various problems of sedimentation, layering, segregation and the like which affect the mechanical property and the durability of the concrete are generated in the processes of transportation, construction and the like, and the fundamental reason is that the uniformity of the concrete is poor. Therefore, to ensure the quality of engineering, the concrete must be ensured to have excellent uniformity before construction, but no professional instrument and equipment for detecting the uniformity of the concrete exists in the current market.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a concrete construction homogeneity detection device.
Based on the above purpose, the utility model discloses following technical scheme has been taken:
the utility model provides a concrete construction homogeneity detection device, includes bottom plate, cylindrical barrel, two dead levers and mounting fixture, and the vertical interval of two dead levers is fixed on the bottom plate, and cylindrical barrel is open structure from top to bottom, and cylindrical barrel is fixed in between two dead levers, and mounting fixture's bottom corresponds the spacing groove that is equipped with and cylindrical barrel looks adaptation, and mounting fixture's both ends are fixed respectively on two dead levers.
Further, cylindrical barrel is formed by stacking 2~8 cylindrical barrel units from top to bottom, and the bilateral symmetry of every cylindrical barrel unit is equipped with two section of thick bamboo ears, and section of thick bamboo ear and section of thick bamboo wall are perpendicular, thereby is equipped with the perforation that supplies the dead lever to pass in the section of thick bamboo ear and fixes cylindrical barrel unit on two dead levers.
Further, the height of the cylindrical barrel unit is 80-150 mm, and the diameter of the cylindrical barrel unit is 100-200 mm.
Further, mounting fixture comprises the horizontal pole and the connecting portion of locating the horizontal pole both ends, thereby the bottom of horizontal pole is equipped with the spacing groove with the adaptation of cylindrical barrel wall and makes the position card that the cylindrical barrel wall corresponds the spacing groove in order to carry on spacingly to cylindrical barrel at the spacing inslot, the connecting portion at horizontal pole both ends are equipped with the perforation that supplies the dead lever to pass.
Furthermore, a blind hole is formed in the bottom plate, and the bottom plate is connected with the fixing rod through a bolt.
The utility model discloses effectively solve the barrel dislocation that the densification of vibrating arouses among the concrete homogeneity detects and leak thick liquid scheduling problem, have characteristics such as simple structure, flexible operation convenience.
Drawings
FIG. 1 is a schematic structural view of the concrete construction uniformity detection device of the present invention;
fig. 2 is a plan view of fig. 1, in which 1, a bottom plate, 2, a fixing rod, 3, a cylindrical barrel, 31, a cylindrical barrel unit, 32, a barrel ear, 4, a fixing jig, 41, a cross bar, 42, and a connecting portion.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1 and 2, a concrete construction homogeneity detection device, including bottom plate 1, cylindrical barrel 3, two dead levers 2 and mounting fixture 4, the vertical interval of two dead levers 2 is fixed on bottom plate 1, and cylindrical barrel 3 is upper and lower open structure, and cylindrical barrel 4 is fixed in between two dead levers 2, and mounting fixture 4's bottom corresponds the spacing groove that is equipped with and 3 looks adaptations of cylindrical barrel, and mounting fixture 4's both ends are fixed respectively on two dead levers 2.
In this embodiment, the cylindrical barrel 3 is formed by stacking 2 to 8 cylindrical barrel units 31 up and down, two barrel lugs 32 are symmetrically arranged on two sides of each cylindrical barrel unit 31, the barrel lugs 32 are perpendicular to the barrel wall, and the barrel lugs 32 are provided with through holes for the fixing rods 2 to pass through, so that the cylindrical barrel units 31 are fixed on the two fixing rods 2.
In this embodiment, the height of the cylindrical barrel unit 31 is 80-150 mm, and the diameter is 100-200 mm.
In this embodiment, the fixing clamp 4 is composed of a cross rod 41 and connecting portions 42 disposed at two ends of the cross rod 41, the bottom of the cross rod 41 is provided with a limiting groove adapted to the wall of the cylindrical barrel, so that the corresponding position of the wall of the cylindrical barrel to the limiting groove is clamped in the limiting groove to limit the cylindrical barrel 3, and the connecting portions 42 at two ends of the cross rod 41 are provided with through holes for the fixing rod 2 to pass through.
In this embodiment, the bottom plate 1 is provided with a blind hole, the bottom plate 1 is connected with the fixing rod 2 by bolts, and the front and rear width of the bottom plate 1 is greater than the diameter of the cylindrical barrel 3.
During the use, as shown in fig. 1, from up superpose about 4 cylindrical barrel units 31 (as required, superpose the cylindrical barrel unit 31 of different numbers) in proper order down, the section of thick bamboo ear 32 cover of every cylindrical barrel unit 31 both sides is on dead lever 2, overlaps on dead lever 2 with the both ends of mounting fixture 4 after the stack is accomplished, and the spacing groove card of mounting fixture 4 is on the barrel wall. Adding the stirred concrete into the cylindrical barrel 3, compacting, simulating the pouring construction process of the concrete, enabling the concrete in the barrel to be flush with the upper end face of the uppermost cylindrical barrel unit 31, taking off the fixing clamp 4, sequentially taking off each barrel unit from top to bottom, collecting the concrete in each barrel unit, washing the collected concrete, leaving aggregate, weighing, and calculating according to GB 50164 plus material 2011 concrete quality control standard and JGJ 51-2002 lightweight aggregate concrete technical specification, thereby evaluating the uniformity of the concrete after construction.
Claims (5)
1. The utility model provides a concrete construction homogeneity detection device, its characterized in that, includes bottom plate, cylindrical barrel, two dead levers and mounting fixture, and the vertical interval of two dead levers is fixed on the bottom plate, and cylindrical barrel is open structure from top to bottom, and cylindrical barrel is fixed in between two dead levers, and mounting fixture's bottom corresponds the spacing groove that is equipped with and cylindrical barrel looks adaptation, and mounting fixture's both ends are fixed respectively on two dead levers.
2. The concrete construction uniformity detection device of claim 1, wherein the cylindrical barrel is formed by stacking 2-8 cylindrical barrel units on top of each other, two barrels are symmetrically arranged on two sides of each cylindrical barrel unit, the barrels are perpendicular to the barrel wall, and through holes for the fixing rods to pass through are arranged in the barrels so as to fix the cylindrical barrel units on the two fixing rods.
3. The concrete construction uniformity detection device of claim 2, wherein the cylindrical barrel unit has a height of 80-150 mm and a diameter of 100-200 mm.
4. The concrete construction uniformity detection device of claim 1, wherein the fixing clamp comprises a cross bar and connecting portions disposed at two ends of the cross bar, a limiting groove adapted to the cylindrical barrel wall is disposed at the bottom of the cross bar so that the position of the cylindrical barrel wall corresponding to the limiting groove is clamped in the limiting groove to limit the cylindrical barrel, and the connecting portions at two ends of the cross bar are provided with through holes for the fixing rod to pass through.
5. The concrete construction uniformity detection device of claim 1, wherein the bottom plate is provided with blind holes, and the bottom plate is connected with the fixed rod by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022351723.XU CN213210172U (en) | 2020-10-21 | 2020-10-21 | Concrete construction uniformity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022351723.XU CN213210172U (en) | 2020-10-21 | 2020-10-21 | Concrete construction uniformity detection device |
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| Publication Number | Publication Date |
|---|---|
| CN213210172U true CN213210172U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022351723.XU Active CN213210172U (en) | 2020-10-21 | 2020-10-21 | Concrete construction uniformity detection device |
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| CN (1) | CN213210172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605186A (en) * | 2021-07-29 | 2021-11-05 | 中冶南方城市建设工程技术有限公司 | Large-slump concrete pavement uniformity field testing device and method |
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2020
- 2020-10-21 CN CN202022351723.XU patent/CN213210172U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605186A (en) * | 2021-07-29 | 2021-11-05 | 中冶南方城市建设工程技术有限公司 | Large-slump concrete pavement uniformity field testing device and method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230831 Address after: No. 84, Group 5, Renhe Village, Chewang Town, Hejiang County, Luzhou City, Sichuan Province, 646000 Patentee after: Hu Naiming Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230831 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 467036 Henan College of urban construction, Xincheng District, Pingdingshan City, Henan Province Patentee before: Henan University of Urban Construction |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230926 Address after: 564700 Xinxing Community Jintang Road 468-2 Annex 6, Fuxing Town, Chishui City, Zunyi City, Guizhou Province Patentee after: Guizhou Tengyue Engineering Management Co.,Ltd. Address before: No. 84, Group 5, Renhe Village, Chewang Town, Hejiang County, Luzhou City, Sichuan Province, 646000 Patentee before: Hu Naiming |