CN210221657U - Concrete experiment mould - Google Patents
Concrete experiment mould Download PDFInfo
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- CN210221657U CN210221657U CN201920824048.2U CN201920824048U CN210221657U CN 210221657 U CN210221657 U CN 210221657U CN 201920824048 U CN201920824048 U CN 201920824048U CN 210221657 U CN210221657 U CN 210221657U
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- supporting seat
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Abstract
The utility model discloses a concrete experiment mould relates to building detection instrument field, and its technical scheme main points are including supporting seat and the examination mould of setting on the supporting seat top, the inside of trying the mould is provided with a plurality of cavitys that supply concrete slab to place, and tries the mould and is connected for dismantling between mould and the supporting seat. This practicality has places fixedly to concrete slab, increases the effect of experimental result accuracy.
Description
Technical Field
The utility model relates to a building detection instrument field, more specifically the theory relates to a concrete experiment mould.
Background
Before the concrete is used, various performances of the concrete need to be detected. Where the vibration resistance of a concrete panel refers to the ability of the concrete panel to resist vibration. In the prior art, a Chinese utility model patent with an authorization publication number of CN208766063U discloses a cement sample plate vibration experimental device, which relates to the technical field of building material detection devices, and the technical scheme of the device is characterized in that the device comprises a frame, a vibration frame hinged with the frame and a material placing plate arranged at the vibration frame far away from the end hinged with the frame; one side of the discharging plate close to the vibration frame is provided with a transition plate abutted against the vibration frame, and the transition plate is hinged with the discharging plate.
This kind of cement model vibration experimental apparatus also can detect concrete slab, and the in-process that detects places concrete slab on the blowing board, accomplishes concrete slab's fixed through the compaction of pressure strip. The fixing mode is easy to damage the concrete plate and cause the concrete plate to be subjected to other forces in the process of fixing the concrete, and the accuracy of an experimental result is not facilitated.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a concrete experiment mould can place fixedly to concrete slab, increases the accuracy of experimental result.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a concrete experiment mould, includes the supporting seat and sets up the examination mould on the supporting seat top, the inside of trying the mould is provided with the cavity that a plurality of confession concrete slab placed, and tries for dismantling between mould and the supporting seat to be connected.
Through adopting above-mentioned technical scheme, concrete slab places in the cavity of examination mould, and examination mould is placed on the supporting seat after and is compressed tightly by closing device on the vibration experimental apparatus, later opens vibration experimental apparatus and carry out the vibration detection to concrete slab, and concrete slab only reduces the influence of other factors at vibration in-process atress, increases the accuracy of experimental result.
The utility model discloses further set up to: one end of the supporting seat is fixed with a positioning block, and the other end of the supporting seat is provided with a clamping assembly for fixing the test mold.
Through adopting above-mentioned technical scheme, clamping component and locating piece are together compressed tightly the examination mould of placing on the supporting seat, reduce rocking that examination mould takes place in the experimentation, increase the stability of placing the examination mould on the supporting seat.
The utility model discloses further set up to: the clamping assembly comprises a fixing plate fixed at one end of the supporting seat far away from the positioning block and a screw rod in threaded connection with the fixing plate.
Through adopting above-mentioned technical scheme, rotate the screw rod and can change the screw rod and be close to the one end of fixed plate and the distance between the fixed plate, try the mould and place the supporting seat on the back, rotate the screw rod and make the screw rod and the inseparable butt of the lateral wall of trying the mould, after the screw rod and the inseparable butt of the lateral wall of trying the mould, frictional force between screw rod and the examination mould increases, is difficult to slide between the two to fix the examination mould, conveniently fix the examination mould through rotating the screw rod.
The utility model discloses further set up to: one end of the supporting seat is provided with a notch.
Through adopting above-mentioned technical scheme, when examining the concrete slab of different specifications, need use the examination mould of different specifications, because the weight of examination mould is heavier, directly is difficult to take off examination mould from the top of examination mould, through setting up the breach, the workman is convenient for take test mould in breach department to the convenience is changed examination mould.
The utility model discloses further set up to: limiting plates are fixed on the front side and the rear side of the supporting seat.
Through adopting above-mentioned technical scheme, the limiting plate is spacing to the examination mould of placing on the supporting seat, prevents that the examination mould from shifting out from both sides around the supporting seat, increases the stability that the examination mould was placed.
The utility model discloses further set up to: the top end of the supporting seat is provided with a long groove.
Through adopting above-mentioned technical scheme, rectangular groove can reduce supporting seat weight under the condition that test mould supported on not influencing the supporting seat, and the granule impurity that drops on the supporting seat among the vibration process can clean rectangular inslot, prevents to appear leading to the test mould to place unstable condition because of the granule impurity on supporting seat top and appears.
The utility model discloses further set up to: the two sides of the top end of the long groove are provided with inclined planes, and the inclined planes enable the opening at the top end of the long groove to be larger than the opening at the bottom end of the long groove.
Through adopting above-mentioned technical scheme, impurity cleans and can follow the inclined plane landing after the inclined plane, is convenient for clean of impurity.
In conclusion, the beneficial technical effects of the invention are as follows:
1. the concrete slab is placed in a cavity of the test mould, the test mould is pressed by a pressing device on the vibration experiment device after being placed on the supporting seat, then the vibration experiment device is started to carry out vibration detection on the concrete slab, and the concrete slab is stressed only in the vibration process, so that the influence of other factors is reduced, and the accuracy of the experiment result is improved;
2. the clamping assembly and the positioning block are used for compressing the test mold placed on the supporting seat together, so that the shaking of the test mold in the experimental process is reduced, and the stability of the test mold placed on the supporting seat is improved;
3. rotate the screw rod and can change the screw rod and be close to the one end of fixed plate and the distance between the fixed plate, try the mould and place the supporting seat on the back, rotate the screw rod and make the screw rod and the inseparable butt of the lateral wall of trying the mould, after the inseparable butt of lateral wall of screw rod and trying the mould, frictional force between screw rod and the examination mould increases, is difficult to slide between the two to fix trying the mould, conveniently fixing trying the mould through rotating the screw rod.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment in cooperation with a vibration testing apparatus;
FIG. 2 is a schematic view showing a structure of the support base;
fig. 3 is a schematic structural diagram showing a test mold.
In the figure: 1. a vibration experiment device; 2. a supporting seat; 21. a notch; 22. a long groove; 221. a bevel; 23. positioning blocks; 24. a clamping assembly; 241. a fixing plate; 242. a screw; 25. a limiting plate; 3. testing a mold; 31. a cavity.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a concrete experiment mould, see figure 1, is including fixing at the supporting seat 2 on vibration experimental apparatus 1 top and placing the examination mould 3 on supporting seat 2 top. When detecting concrete slabs of different specifications, different specifications of test molds 3 are required.
Referring to fig. 2, a notch 21 is formed in one side of the bottom end of the supporting seat 2, and the notch 21 facilitates taking of the test mold 3 placed on the supporting seat 2. Rectangular groove 22 has been seted up on the top of supporting seat 2, and rectangular groove 22 can reduce supporting seat 2 weight under the condition that test mold 3 supported on not influencing supporting seat 2. Both sides of the top end of the elongated groove 22 are provided with inclined surfaces 221, and the inclined surfaces 221 make the opening at the top end of the elongated groove 22 larger than the opening at the bottom end of the elongated groove 22.
Both sides are fixed with limiting plate 25 around supporting seat 2, and limiting plate 25 is spacing to the examination mould 3 of placing on supporting seat 2, prevents that examination mould 3 from shifting out from both sides around supporting seat 2.
One end of the supporting seat 2 is fixed with a positioning block 23, and the other end is fixed with a clamping component 24. The clamping assembly 24 includes a fixing plate 241 fixed at an end of the supporting base 2 away from the positioning block 23 and a screw 242 threadedly coupled to the fixing plate 241. The length of the test mold 3 placed on the belt support base 2 is smaller than the distance between the positioning block 23 and the fixing plate 241.
Referring to fig. 3, the test mold is a 3-position square shell, the upper end of the shell is open, and the interior of the shell is divided into a plurality of cavities 31. A concrete slab is placed within the cavity 31.
The using method comprises the following steps: on the supporting seat 2 was placed along vertical direction from the top of supporting seat 2 to examination mould 3, both sides were spacing by limiting plate 25 around, can not follow the width direction roll-off of supporting seat 2 from the supporting seat. One end and the limiting plate 25 butt of examination mould 3, the other end and screw rod 242 butt for the both ends of examination mould 3 are by limiting plate 25 and the centre gripping of screw rod 242, make and place examination mould 3 on the supporting seat 2 and whether keep fixed. Afterwards, the clamping plate on the vibration experiment device 1 clamps the test mold 3, so that the test mold 3 is kept fixed in the vertical direction, the vibration experiment device 1 is started, and the concrete slab is detected. The concrete slab placed in the test mold 3 is stressed only in the vibration process, so that the influence of other factors is reduced, and the accuracy of the experimental result is improved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a concrete experiment mould which characterized in that: including supporting seat (2) and examination mould (3) of setting on supporting seat (2) top, the inside of trying mould (3) is provided with cavity (31) that a plurality of confession concrete slabs placed, and tries for dismantling between mould (3) and supporting seat (2) and be connected.
2. The concrete experimental mold of claim 1, wherein: one end of the supporting seat (2) is fixed with a positioning block (23), and the other end of the supporting seat is provided with a clamping component (24) for fixing the test mold (3).
3. The concrete experimental mold of claim 2, wherein: the clamping assembly (24) comprises a fixing plate (241) fixed at one end, far away from the positioning block (23), of the supporting seat (2) and a screw rod (242) in threaded connection with the fixing plate (241).
4. The concrete experimental mold of claim 1, wherein: one end of the supporting seat (2) is provided with a notch (21).
5. The concrete experimental mold of claim 1, wherein: limiting plates (25) are fixed to the front side and the rear side of the supporting seat (2).
6. The concrete experimental mold of claim 1, wherein: the top end of the supporting seat (2) is provided with a long groove (22).
7. The concrete experimental mold of claim 6, wherein: inclined planes (221) are arranged on two sides of the top end of the long groove (22), and the inclined planes (221) enable the opening of the top end of the long groove (22) to be larger than the opening of the bottom end of the long groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824048.2U CN210221657U (en) | 2019-06-03 | 2019-06-03 | Concrete experiment mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824048.2U CN210221657U (en) | 2019-06-03 | 2019-06-03 | Concrete experiment mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210221657U true CN210221657U (en) | 2020-03-31 |
Family
ID=69929541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920824048.2U Active CN210221657U (en) | 2019-06-03 | 2019-06-03 | Concrete experiment mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210221657U (en) |
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2019
- 2019-06-03 CN CN201920824048.2U patent/CN210221657U/en active Active
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