CN214844553U - Concrete impact resistance testing device - Google Patents
Concrete impact resistance testing device Download PDFInfo
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- CN214844553U CN214844553U CN202120267966.7U CN202120267966U CN214844553U CN 214844553 U CN214844553 U CN 214844553U CN 202120267966 U CN202120267966 U CN 202120267966U CN 214844553 U CN214844553 U CN 214844553U
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Abstract
The utility model discloses a concrete shock resistance testing arrangement, comprising a base plate, be equipped with first pneumatic cylinder and second pneumatic cylinder on the bottom plate respectively, the first connecting block of tailpiece of the piston rod portion connection of first pneumatic cylinder, the tailpiece of the piston rod portion connection second connecting block of second pneumatic cylinder, be equipped with the horizontal pole between first connecting block and the second connecting block, be equipped with the third connecting block on the horizontal pole, the montant is connected to third connecting block bottom, the montant bottom is connected to the electro-magnet fixed plate, electro-magnet fixed plate bottom connection electro-magnet, the electro-magnet is used for adsorbing the impact iron piece, be equipped with the test bench that is used for placing the concrete piece on the bottom plate of electro-magnet bottom. The first hydraulic cylinder is communicated with the first oil cylinder through a first oil pipe, and the second hydraulic cylinder is communicated with the second oil cylinder through a second oil pipe.
Description
Technical Field
The utility model relates to a concrete detection field, especially a concrete shock resistance testing arrangement.
Background
The concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. The impact resistance of concrete is an important index for evaluating the quality of concrete, and most of the existing devices for testing the impact resistance of concrete are manually tested, cannot reach constant height and are time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims to solve the technical problem that to prior art not enough, provide a concrete shock resistance testing arrangement.
In order to solve the technical problem, the utility model discloses a concrete shock resistance testing device, comprising a base plate, be equipped with first pneumatic cylinder and second pneumatic cylinder on the bottom plate respectively, the first connecting block of tailpiece of the piston rod portion connection of first pneumatic cylinder, the tailpiece of the piston rod portion connection second connecting block of second pneumatic cylinder is equipped with the horizontal pole between first connecting block and the second connecting block, is equipped with the third connecting block on the horizontal pole, the montant is connected to the third connecting block bottom, the montant bottom is connected to the electro-magnet fixed plate, electro-magnet fixed plate bottom connection electro-magnet, the electro-magnet is used for adsorbing the impact iron plate, be equipped with the test bench that is used for placing the concrete block on the bottom plate of electro-magnet bottom.
The utility model discloses in, first pneumatic cylinder passes through first oil pipe intercommunication first hydro-cylinder, and the second pneumatic cylinder passes through second oil pipe intercommunication second hydro-cylinder.
The utility model discloses in, be equipped with the power on the bottom plate, power and electro-magnet electric connection, the power control electro-magnet produces magnetic force and adsorbs the impact iron plate.
The utility model discloses in, the electro-magnet is the disc structure.
The utility model discloses in, the bottom plate bottom is equipped with the supporting legs.
In the utility model, the impact iron block is a disc structure.
Has the advantages that: the utility model provides a pair of concrete shock resistance testing arrangement goes up and down through two pneumatic cylinder control electro-magnets, strikes the iron plate through power control and adsorbs and loosen on the electro-magnet, realizes automatic operation, does not need manual operation.
Simultaneously, the hydraulic cylinders of the concrete impact testing machine have consistent lifting height, can ensure that the falling height of the impact iron block is consistent every time, and is convenient for testing the impact resistance of concrete.
Drawings
These and/or other advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings and the following detailed description.
FIG. 1 is a schematic structural diagram of the embodiment.
Detailed Description
Example (b):
as shown in fig. 1, the embodiment discloses a concrete impact resistance testing device, which includes a bottom plate 1, a first hydraulic cylinder 2, a second hydraulic cylinder 3, a first connecting block 4, a second connecting block 5, a cross bar 6, a third connecting block 7, a vertical bar 8, an electromagnet fixing plate 9, an electromagnet 10, a test bed 11, a first oil pipe 12, a first oil cylinder 13, a second oil pipe 14, a second oil cylinder 15, a power supply 16, a supporting leg 17 and an impact iron block 18;
specifically, first pneumatic cylinder 2 and second pneumatic cylinder 3 all set up on bottom plate 1, the first connecting block 4 of the end-to-end connection of piston rod of first pneumatic cylinder, the end-to-end connection of piston rod of second pneumatic cylinder second connecting block 5, be equipped with horizontal pole 6 between first connecting block and the second connecting block, be equipped with third connecting block 7 on the horizontal pole, montant 8 is connected to third connecting block bottom, the montant bottom is connected to electro-magnet fixed plate 9, electro-magnet 10 is connected to electro-magnet fixed plate 9 bottom, the electro-magnet is used for adsorbing impact iron plate 18, be equipped with the test bench 11 that is used for placing the concrete block on the bottom plate of electro-magnet bottom.
In this embodiment, the first hydraulic cylinder 2 is connected to the first oil cylinder 13 through a first oil pipe 12, and the second hydraulic cylinder 3 is connected to the second oil cylinder 15 through a second oil pipe 14.
In this embodiment, a power supply 16 is disposed on the bottom plate 1, the power supply 16 is electrically connected to the electromagnet 10, and the power supply controls the electromagnet to generate magnetic force to attract the impact iron block.
In this embodiment, the electromagnet is a disc structure.
In this embodiment, the bottom of the bottom plate is provided with a supporting leg 17.
In this embodiment, the impact iron block has a disc structure.
This embodiment is when using, the concrete piece that will await measuring is placed on test bench 11, first pneumatic cylinder 2 and second pneumatic cylinder 3 are located upper portion this moment, electro-magnet 10 adsorbs impact iron 18, power off 16, electro-magnet 10 magnetic force disappears, impact iron 18 falls down and falls on the concrete piece, then first pneumatic cylinder 2 and the shrink of second pneumatic cylinder 3 control piston rod, make electro-magnet fixed plate 9 descend to impact iron 18 upper end, power on 16, make impact iron 18 adsorb on electro-magnet fixed plate 9, rise same height again, repeat the step, until accomplishing the test.
The utility model provides a concrete shock resistance testing arrangement's thinking and method, the method and the way that specifically realize this technical scheme are many, above only the utility model discloses a preferred embodiment should point out, to the ordinary skilled person in this technical field, is not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improve and moist decorations should also be regarded as the utility model discloses a protection scope. All the components not specified in the present embodiment can be realized by the prior art.
Claims (6)
1. The utility model provides a concrete shock resistance testing arrangement, a serial communication port, comprising a base plate, be equipped with first pneumatic cylinder and second pneumatic cylinder on the bottom plate respectively, the first connecting block of piston rod end connection of first pneumatic cylinder, the piston rod end connection second connecting block of second pneumatic cylinder, be equipped with the horizontal pole between first connecting block and the second connecting block, be equipped with the third connecting block on the horizontal pole, the montant is connected to the third connecting block bottom, the montant bottom is connected to the electro-magnet fixed plate, electro-magnet is connected to electro-magnet fixed plate bottom, the electro-magnet is used for adsorbing the impact iron plate, be equipped with the test bench that is used for placing the concrete block on the bottom plate of electro-magnet bottom.
2. The concrete impact resistance testing device according to claim 1, wherein the first hydraulic cylinder is communicated with the first oil cylinder through a first oil pipe, and the second hydraulic cylinder is communicated with the second oil cylinder through a second oil pipe.
3. The concrete impact resistance testing device according to claim 1, wherein a power supply is provided on the bottom plate, and the power supply is electrically connected with the electromagnet.
4. The concrete impact resistance testing device of claim 1, wherein the electromagnet is of a disc structure.
5. The concrete impact resistance testing device according to claim 1, wherein the bottom of the bottom plate is provided with supporting feet.
6. The concrete impact resistance testing device according to claim 1, wherein the impact iron block is a disc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120267966.7U CN214844553U (en) | 2021-01-29 | 2021-01-29 | Concrete impact resistance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120267966.7U CN214844553U (en) | 2021-01-29 | 2021-01-29 | Concrete impact resistance testing device |
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| Publication Number | Publication Date |
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| CN214844553U true CN214844553U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120267966.7U Active CN214844553U (en) | 2021-01-29 | 2021-01-29 | Concrete impact resistance testing device |
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| CN (1) | CN214844553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114397201A (en) * | 2021-12-17 | 2022-04-26 | 中建材创新科技研究院有限公司 | Method for determining gypsum self-leveling safe construction thickness |
-
2021
- 2021-01-29 CN CN202120267966.7U patent/CN214844553U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114397201A (en) * | 2021-12-17 | 2022-04-26 | 中建材创新科技研究院有限公司 | Method for determining gypsum self-leveling safe construction thickness |
| CN114397201B (en) * | 2021-12-17 | 2023-12-12 | 中建材创新科技研究院有限公司 | Method for determining self-leveling safe construction thickness of gypsum |
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