CN213580345U - Concrete test block box for civil engineering detection - Google Patents
Concrete test block box for civil engineering detection Download PDFInfo
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- CN213580345U CN213580345U CN202022411281.3U CN202022411281U CN213580345U CN 213580345 U CN213580345 U CN 213580345U CN 202022411281 U CN202022411281 U CN 202022411281U CN 213580345 U CN213580345 U CN 213580345U
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- board
- mortise
- tenon
- surface board
- test block
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Abstract
The utility model discloses a civil engineering detects concrete test block box of usefulness, including the bottom surface board, the bottom surface board is positive quadrangle, upwards extends four side boards of formation along each side of bottom surface board, the side board is the positive quadrangle the same with bottom surface board size, side board side direction edge both ends equidistance is provided with a plurality of mortise and tenon, and the mortise and tenon on the adjacent side board sets up high difference and adjacent side board and passes through the mortise and tenon block, the bottom surface board passes through the hinge with the side board and articulates. The bottom panel and each side panel of the utility model are hinged to facilitate disassembly and assembly, the adjacent side panels are clamped through mortise and tenon, the effect of the fixing device can be achieved, and the added steel hoop passes through the connecting point to further enhance the effect of the fixing device; the device designed by the patent has good durability, can be used repeatedly, and meets the requirement of green construction; the method is simple to operate and high in practicability, reduces construction cost, and avoids the problems of high material consumption, low construction efficiency and the like caused by the traditional construction method.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to civil engineering detects concrete test block box of usefulness.
Background
The concrete test blocks are required to be reserved when engineering construction concrete is poured and used for detecting the quality of concrete, generally, the concrete with the impermeability requirement, the pressure-resistant test blocks and the concrete with the impermeability requirement are required to be reserved, a group of six pressure-resistant test blocks are required to be reserved, standard curing and concurrent curing are carried out on the pressure-resistant test blocks, the standard curing test blocks are the basis for evaluating the strength of the concrete, each pouring must be reserved according to the concrete quantity, the number of the reserved test blocks in the same condition is not less than three, structural parts needing to be demolded in advance need to be reserved with formwork demolishing test blocks in the same condition when the formwork is required to be demolded, and whether the formwork is demolded or not is determined according to a.
At present, civil engineering detects with test block box after filling up and wait to detect the concrete, when having reached initial stage prediction time quantum, need take out its inside concrete test block and be used for detecting the pressure testing, however, current test block box is very troublesome when taking out the concrete test block, because present most test block box all is air pressure device, practice discovery, the atmospheric pressure is unstable often appears, the test block box just hardly takes out the test block completely in the place of damaged gas leakage slightly, take out like this and cause certain irreversible damage to the concrete test block easily, influence the measuring value.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a civil engineering detects concrete test block box of usefulness, the dismouting of being convenient for has avoided when taking out the concrete test block, causes the problem of damage to its concrete test block.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a concrete test block box that civil engineering detected usefulness, includes the bottom surface board, the bottom surface board is positive quadrangle, upwards extends along each limit of bottom surface board and forms four side boards, the side board is the positive quadrangle the same with bottom surface board size, side board side direction edge both ends equidistance is provided with a plurality of mortise and tenon, and the mortise and tenon on the adjacent side board sets up the high difference and adjacent side board and passes through the mortise and tenon block, the bottom surface board passes through the hinge with the side board and articulates.
Furthermore, connecting points with the same size are arranged on the mortises and tenons with the same height on at least two opposite side panels.
Furthermore, the device also comprises a fixing component, and the fixing component penetrates through the connecting points with the same height and then is sleeved on the outer side of the side panel.
Still further, the securing component is a steel ferrule.
Compared with the prior art, the beneficial effects of the utility model are that:
the bottom panel and each side panel of the utility model are hinged to facilitate disassembly and assembly, the adjacent side panels are clamped through mortise and tenon, the effect of the fixing device can be achieved, and the added steel hoop passes through the connecting point to further enhance the effect of the fixing device; the device designed by the patent has good durability, can be used repeatedly, and meets the requirement of green construction; the method is simple to operate and high in practicability, reduces construction cost, and avoids the problems of high material consumption, low construction efficiency and the like caused by the traditional construction method.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic diagram of an expanded structure of the embodiment of the present invention;
fig. 3 is a schematic view of the connection between adjacent side panels according to an embodiment of the present invention;
in the figure, 1-hinge, 2-steel hoop, 3-mortise and tenon, 4-bottom panel, 5-connecting point and 6-side panel.
Detailed Description
To facilitate understanding and application of the present invention by those of ordinary skill in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples, it being understood that the examples described herein are only for the purpose of illustration and explanation and are not intended to limit the present invention.
The technical scheme of the utility model is that: the utility model provides a civil engineering detects concrete test block box of usefulness, includes bottom surface board 4, bottom surface board 4 is positive quadrangle, upwards extends along 4 each sides of bottom surface board and forms four side boards 6, side board 6 is the same positive quadrangle with 4 size of bottom surface board, 6 side edge both ends equidistance of side board are provided with a plurality of mortise and tenon 3, and the mortise and tenon 3 on adjacent side board 6 sets up the difference in height and adjacent side board 6 passes through mortise and tenon 3 block for fixing device, bottom surface board 4 is articulated through hinge 1 with side board 6, the dismouting of being convenient for.
Furthermore, the mortise and tenon 3 with the same height on at least two opposite side panels 6 are provided with connecting points 5 with the same size.
Furthermore, the device also comprises a fixing component, wherein the fixing component penetrates through the connecting points 5 with the same height and then is sleeved on the outer side of the side panel 6, so that the fixing effect is enhanced.
Still further, the fixing member is a steel hoop 2.
The method of use of this example is as follows:
the method comprises the following steps: spreading the test block box, and coating a release agent with a brush;
step two: connecting the adjacent side panels 6 through the mortise and tenon 3;
step three: then bundling by using a steel hoop 2;
step four: injecting concrete, vibrating and waiting for solidification;
step five: the steel hoop 2 is removed, the adjacent side panels 6 are unfolded, and the test block is taken out.
It is right only to go up the preferred embodiment of the utility model discloses a it is not right the utility model discloses a scope is injectd, the event is not deviating from the utility model relates to an under the prerequisite of spirit, ordinary engineering technical personnel in the field is right the equivalent change or the decoration that structure, characteristic and principle do, all should fall into the utility model discloses the protection within range of applying for a patent.
Claims (4)
1. The utility model provides a concrete test block box that civil engineering detected usefulness, its characterized in that, includes the bottom surface board, the bottom surface board is positive quadrangle, upwards extends along each side of bottom surface board and forms four side boards, the side board is the positive quadrangle the same with bottom surface board size, side board side direction edge both ends equidistance is provided with a plurality of mortise and tenon, and the mortise and tenon on the adjacent side board sets up the difference in height and adjacent side board passes through the mortise and tenon block, the bottom surface board passes through the hinge with the side board and articulates.
2. The concrete sample box of claim 1, wherein the mortise and tenon of the same height on at least two opposing side panels are provided with connection points of the same size.
3. The concrete sample box of claim 2, further comprising a securing assembly that passes through the connection points at the same height and fits behind the side panels.
4. The concrete test block cassette of claim 3, wherein the securing assembly is a steel ferrule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411281.3U CN213580345U (en) | 2020-10-27 | 2020-10-27 | Concrete test block box for civil engineering detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411281.3U CN213580345U (en) | 2020-10-27 | 2020-10-27 | Concrete test block box for civil engineering detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213580345U true CN213580345U (en) | 2021-06-29 |
Family
ID=76529188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022411281.3U Active CN213580345U (en) | 2020-10-27 | 2020-10-27 | Concrete test block box for civil engineering detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213580345U (en) |
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2020
- 2020-10-27 CN CN202022411281.3U patent/CN213580345U/en active Active
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