CN212904190U - Concrete compressive strength detection device - Google Patents
Concrete compressive strength detection device Download PDFInfo
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- CN212904190U CN212904190U CN202021319522.5U CN202021319522U CN212904190U CN 212904190 U CN212904190 U CN 212904190U CN 202021319522 U CN202021319522 U CN 202021319522U CN 212904190 U CN212904190 U CN 212904190U
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Abstract
The utility model relates to the technical field of concrete processing, in particular to a concrete compressive strength detection device, which comprises a base and a pressure sensor, wherein two ends of the upper part of the base are connected with a top plate through a supporting plate, a first hydraulic device and a controller are arranged at the top of the top plate, the bottom of the first hydraulic device is connected with a connecting plate through a first telescopic rod, the bottom of the connecting plate is connected with a pressing block, a backing plate is arranged in the middle of the upper part of the base, the pressure sensor is arranged above the backing plate, a carrying plate is connected with the upper part of the pressure sensor through a spring group, a concrete block is arranged on the carrying plate, a second hydraulic device is arranged at one side of the supporting plate close to the concrete block, one side of the second hydraulic device is connected with a clamping block through a second telescopic rod, a scrap, install the fan on the supporting shoe, the utility model discloses rational in infrastructure, easy operation, application prospect is wide.
Description
Technical Field
The utility model relates to a concrete processing technology field, concretely relates to concrete compressive strength detection device.
Background
The concrete is one of the most important civil engineering materials in the present generation, and is an artificial stone material prepared by a gel material, granular aggregate, water, an additive and an admixture which are added if necessary according to a certain proportion, and the artificial stone material is formed by uniform stirring, compact forming, curing and hardening.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete compressive strength detection device to solve the current concrete compressive strength detection device detection effect who proposes in the above-mentioned background art not good, the concrete easily takes place the skew at the pressurized in-process, leads to concrete compressive strength testing result inaccurate, and simultaneously, easily produces the garrulous end at the in-process that concrete compressive strength detected, and current concrete compressive strength detection device lacks the clearance to the garrulous end, has influenced the subsequent normal function scheduling problem of device.
In order to achieve the above object, the utility model provides a following technical scheme: a concrete compression strength detection device comprises a base and a pressure sensor, wherein both ends above the base are vertically connected with a support plate, the top of the support plate is fixedly connected with a top plate, a first hydraulic device is arranged at the middle position of the top plate, the bottom of the first hydraulic device is connected with a first telescopic rod, the bottom of the first telescopic rod extends to the lower part of the top plate and is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a pressing block, a backing plate is fixedly arranged at the middle position above the base, both ends above the backing plate are fixedly connected with a vertical plate, the middle part above the backing plate is provided with the pressure sensor, a spring group is arranged above the pressure sensor, a carrying plate is connected above the spring group, a concrete block is arranged above the carrying plate, the side wall of the opposite surface of the support plate at both ends above the base, the second telescopic link is close to concrete piece one end and runs through the riser and be connected with the grip block, the garrulous end collecting box is installed to the base top of backing plate front side, and the supporting shoe is installed to the base top of backing plate rear side, and installs the fan on the supporting shoe, the controller is installed on roof top right side, and the signal input part of controller passes through wire and pressure sensor electric connection, and the signal output part of controller passes through wire and first hydraulic means, second hydraulic means and fan electric connection.
Preferably, the side surface of the vertical plate close to one side of the concrete block is provided with a vertical slide rail, and the left side surface and the right side surface of the carrying plate are both connected with the slide rail in a sliding manner.
Preferably, a plurality of protrusions are uniformly arranged on one side, close to the concrete block, of the clamping block.
Preferably, the top surface of the supporting block is of a slope structure with a low front part and a high rear part.
Preferably, the top of the crumbles collecting box is of an open structure.
The beneficial effects of the utility model reside in that:
the second hydraulic device is arranged on the side face of the supporting plate, one side of the second hydraulic device is connected with the clamping block through the second telescopic rod, and the bulges are uniformly arranged on one side of the clamping block, so that the concrete block is effectively fixed, the concrete block is prevented from being deviated in the compression process, and the accuracy of compressive strength detection is improved; by installing the spring group between the pressure sensor and the carrying plate, unnecessary damage of the pressing block to the concrete block is avoided, and the accuracy of the compressive strength detection is improved; through set up supporting shoe, fan and garrulous end collecting box on the base, realized the clearance of the garrulous end of wind-force through the fan to the testing process production, guaranteed the subsequent normal function of device.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a left side sectional view of the device on the base in the direction A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
fig. 4 is an enlarged view at C in fig. 1.
In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. a first hydraulic device; 5. a controller; 6. a first telescopic rod; 7. a connecting plate; 8. briquetting; 9. a base plate; 10. a vertical plate; 1001. a slide rail; 11. a pressure sensor; 12. a spring set; 13. a loading plate; 14. a concrete block; 15. a second hydraulic device; 16. a second telescopic rod; 17. a clamping block; 1701. a protrusion; 18. a support block; 19. a fan; 20. and a crushed powder collecting box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a concrete compressive strength detection device comprises a base 1 and a pressure sensor 11, wherein two ends above the base 1 are vertically connected with supporting plates 2, the tops of the supporting plates 2 are fixedly connected with a top plate 3, a first hydraulic device 4 is installed in the middle of the top plate 3, the bottom of the first hydraulic device 4 is connected with a first telescopic rod 6, the bottom of the first telescopic rod 6 extends to the position below the top plate 3 and is fixedly connected with a connecting plate 7, and the bottom of the connecting plate 7 is fixedly connected with a pressing block 8;
a base plate 9 is fixedly arranged at the middle position above the base 1, vertical plates 10 are fixedly connected to two ends above the base plate 9, a pressure sensor 11 is arranged in the middle above the base plate 9, a spring set 12 is arranged above the pressure sensor 11, an object carrying plate 13 is connected above the spring set 12, and a concrete block 14 is arranged above the object carrying plate 13;
the side walls of opposite surfaces of the supporting plates 2 at two ends above the base 1 are fixedly provided with second hydraulic devices 15, one side, close to the concrete block 14, of each second hydraulic device 15 is connected with a second telescopic rod 16, one end, close to the concrete block 14, of each second telescopic rod 16 penetrates through the corresponding vertical plate 10 and is connected with a clamping block 17, one side, close to the concrete block 14, of each clamping block 17 is uniformly provided with a plurality of protrusions 1701 for limiting the concrete block 14 in the horizontal direction, horizontal deviation of the concrete block 14 in the compression process is prevented, and the accuracy of compression strength detection is improved;
the broken powder collecting box 20 is installed above the base 1 on the front side of the backing plate 9, the top of the broken powder collecting box 20 is of an opening structure, the supporting block 18 is installed above the base 1 on the rear side of the backing plate 9, the fan 19 is installed on the supporting block 18, and after the compression strength detection is finished, broken powder on the carrying plate 13 can be removed through wind power of the fan 19 and blown into the broken powder collecting box 20;
a controller 5 is arranged on the right side above the top plate 3, a signal input end of the controller 5 is electrically connected with the pressure sensor 11 through a lead, and a signal output end of the controller 5 is electrically connected with the first hydraulic device 4, the second hydraulic device 15 and the fan 19 through leads;
the side surface of the vertical plate 10 close to one side of the concrete block 14 is provided with a vertical slide rail 1001, the left side surface and the right side surface of the carrying plate 13 are in sliding connection with the slide rails 1001, so that when the concrete block 14 on the carrying plate 13 is under a large pressure, the carrying plate 13 can move downwards properly and compress the spring set 12, a certain buffering effect is achieved, unnecessary damage to the concrete block 14 caused by the pressing block 8 is avoided, and the accuracy of compressive strength detection is improved;
the top surface of the supporting block 18 is a slope structure with a low front part and a high back part, and the design ensures that the air outlet angle of the fan 19 on the supporting block 18 is more beneficial to removing the powder on the loading plate 13.
The working principle is as follows: when the device is used, firstly, a concrete block 14 is placed on the carrying plate 13, the controller 5 is utilized to operate the second hydraulic device 15, the second telescopic rod 16 is made to extend and push the clamping block 17, the bulge 1701 on the side surface of the clamping block 17 is made to be attached to the side surface of the concrete block 14, the first hydraulic device 4 is controlled, the first telescopic rod 6 is made to push the connecting plate 7 and the pressing block 8 to move downwards, the pressing block 8 is in contact with the concrete block 14 and then generates pressure on the top surface of the concrete block 14, the pressure sensor 11 transmits real-time pressure data to the signal input end of the controller 5 through a lead, the data of the pressure signal received by the controller 5 is observed and analyzed, so that the data of the compressive strength of the concrete block 14 is obtained, after the compressive strength is detected, the concrete block 14 is taken down, the fan 19 is started, and the residual crushed powder on the carrying plate 13 is blown into the crushed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a concrete compressive strength detection device, includes base (1) and pressure sensor (11), its characterized in that: the device is characterized in that supporting plates (2) are vertically connected to two ends of the upper portion of a base (1), a top plate (3) is fixedly connected to the top of the supporting plates (2), a first hydraulic device (4) is installed at the middle position of the top plate (3), a first telescopic rod (6) is connected to the bottom of the first hydraulic device (4), the bottom of the first telescopic rod (6) extends to the lower portion of the top plate (3) and is fixedly connected with a connecting plate (7), a pressing block (8) is fixedly connected to the bottom of the connecting plate (7), a backing plate (9) is fixedly installed at the middle position of the upper portion of the base (1), vertical plates (10) are fixedly connected to two ends of the upper portion of the backing plate (9), a pressure sensor (11) is installed at the middle portion of the upper portion of the backing plate (9), a spring group (12) is installed above the, the all fixed mounting of lateral wall of the opposite face of backup pad (2) at base (1) top both ends has second hydraulic means (15), and second hydraulic means (15) are close to concrete piece (14) one side and are connected with second telescopic link (16), second telescopic link (16) are close to concrete piece (14) one end and run through riser (10) and are connected with grip block (17), garrulous end collecting box (20) are installed to base (1) top of backing plate (9) front side, and base (1) top of backing plate (9) rear side is installed supporting shoe (18), and installs fan (19) on supporting shoe (18), controller (5) are installed on roof (3) top right side, and the signal input part of controller (5) passes through wire and pressure sensor (11) electric connection, and the signal output part of controller (5) passes through wire and first hydraulic means (4), The second hydraulic device (15) is electrically connected with the fan (19).
2. The concrete compressive strength detection device of claim 1, wherein: the side surface of the vertical plate (10) close to one side of the concrete block (14) is provided with a slide rail (1001) in the vertical direction, and the left side surface and the right side surface of the carrying plate (13) are both connected with the slide rail (1001) in a sliding manner.
3. The concrete compressive strength detection device of claim 1, wherein: and a plurality of bulges (1701) are uniformly arranged on one side of the clamping block (17) close to the concrete block (14).
4. The concrete compressive strength detection device of claim 1, wherein: the top surface of the supporting block (18) is of an inclined surface structure with a low front part and a high rear part.
5. The concrete compressive strength detection device of claim 1, wherein: the top of the broken powder collecting box (20) is of an open structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021319522.5U CN212904190U (en) | 2020-07-08 | 2020-07-08 | Concrete compressive strength detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021319522.5U CN212904190U (en) | 2020-07-08 | 2020-07-08 | Concrete compressive strength detection device |
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| CN212904190U true CN212904190U (en) | 2021-04-06 |
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| CN202021319522.5U Active CN212904190U (en) | 2020-07-08 | 2020-07-08 | Concrete compressive strength detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340725A (en) * | 2021-05-11 | 2021-09-03 | 中交第三公路工程局有限公司 | A test device for concrete crack resistance ability |
-
2020
- 2020-07-08 CN CN202021319522.5U patent/CN212904190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340725A (en) * | 2021-05-11 | 2021-09-03 | 中交第三公路工程局有限公司 | A test device for concrete crack resistance ability |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 443100 group 11, zhongjiafan village, Longquan Town, Yiling District, Yichang City, Hubei Province Patentee after: HUBEI XINGBAO TECHNOLOGY Co.,Ltd. Address before: 443100 group 11, zhongjiafan village, Longquan Town, Yiling District, Huanggang City, Hubei Province Patentee before: HUBEI XINGBAO TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A concrete compressive strength detection device Effective date of registration: 20220125 Granted publication date: 20210406 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: HUBEI XINGBAO TECHNOLOGY Co.,Ltd. Registration number: Y2022980001074 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230321 Granted publication date: 20210406 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: HUBEI XINGBAO TECHNOLOGY Co.,Ltd. Registration number: Y2022980001074 |