CN210953637U - Concrete hardness detection device for construction - Google Patents
Concrete hardness detection device for construction Download PDFInfo
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- CN210953637U CN210953637U CN201921834793.1U CN201921834793U CN210953637U CN 210953637 U CN210953637 U CN 210953637U CN 201921834793 U CN201921834793 U CN 201921834793U CN 210953637 U CN210953637 U CN 210953637U
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000009435 building construction Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a concrete hardness detection device for construction, comprises a workbench, the equal fixedly connected with support column in both sides at workstation top, the top fixedly connected with roof of the relative one side of two support columns, the top fixedly connected with shell of roof, the inner chamber fixedly connected with motor of shell, the output fixedly connected with transmission shaft of motor, the inner chamber of shell is run through and the below that extends to the roof in the bottom of transmission shaft, and the fixed surface of transmission shaft is connected with the driving gear, and the both sides of roof bottom all have a threaded rod through bearing swing joint, the top fixedly connected with on threaded rod surface and the driven gear that the driving gear cooperation was used. Has the advantages that: can effectually solve the complicated inconvenient problem of operation of traditional concrete detection device structure, the device can effectual reduction in production cost, and the staff of being convenient for carries out the hardness test, and the convenience detects the concrete block of unidimensional not.
Description
Technical Field
The utility model relates to a construction field, concretely relates to concrete hardness detection device for construction.
Background
The concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, the term concrete generally refers to cement concrete which is obtained by mixing cement as the cementing material and sand and stone as the aggregate with water according to a certain proportion and stirring, and is also called common concrete.
The applicant finds that at least the following technical problems exist in the prior art: the concrete detection device used in the market is complex in structure, large in size and inconvenient to operate, and not only is the working strength of detection personnel large, but also the detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete hardness detection device for construction just for solving above-mentioned problem to solve concrete detection device among the prior art, the structure is complicated, and the size is huge, technical problem such as operation inconvenience. The utility model provides an among a great deal of technical scheme preferred technical scheme have: can effectually solve the inconvenient problem of complicated operation of traditional concrete detection device structure, the device can effectual reduction in production cost, and the staff of being convenient for carries out the hardness test, and the convenience is seen in the following explanation to the concrete block of equidimension not technological effect such as detecting.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a concrete hardness detection device for construction, comprises a workbench, the equal fixedly connected with support column in both sides at workstation top, the top fixedly connected with roof of the relative one side of two support columns, the top fixedly connected with shell of roof, the inner chamber fixedly connected with motor of shell, the output fixedly connected with transmission shaft of motor, the inner chamber of shell is run through and the below of roof is extended to the bottom of transmission shaft, the fixed surface of transmission shaft is connected with the driving gear, the both sides of roof bottom all have the threaded rod through bearing swing joint, the top fixedly connected with on threaded rod surface and the driven gear that the driving gear cooperation was used, the bottom threaded connection of threaded rod has the screwed pipe, the bottom fixedly connected with clamp plate of two screwed pipes.
Adopt above-mentioned concrete hardness detection device for construction, the staff is through placing concrete block at the placing bench, through external controller starter motor, the motor drives the transmission shaft and rotates, the transmission shaft drives the driving gear and rotates, the driving gear drives driven gear and rotates, driven gear drives the threaded rod and rotates, the threaded rod drives the screwed pipe decline, the screwed pipe drives the clamp plate and descends and continue to descend after touching the atress board, after the atress board contacted concrete block, and then can detect the whole hardness and the resistance to compression condition of building block.
Preferably, the top of the workbench is fixedly connected with a placing table, the two sides of the top of the placing table are fixedly connected with supporting rods, the top of each supporting rod is sleeved with a sleeve, the top of the inner cavity of each sleeve is fixedly connected with a spring, the top of each sleeve is fixedly connected with a stress plate, and the bottom of each spring is fixedly connected with the top of each supporting rod.
Preferably, the two sides of the inner cavity of the sleeve are both provided with sliding grooves, and the two sides of the supporting rod are both fixedly connected with sliding blocks matched with the sliding grooves for use.
Preferably, the two sides of the bottom of the workbench are both movably connected with rollers through rotating shafts, and one side of each roller is fixedly connected with a locking device matched with the roller for use.
Preferably, both sides of the bottom of the inner cavity of the shell are fixedly connected with mounting blocks, and one side of each mounting block is fixedly connected with one side of the motor.
Has the advantages that: 1. the utility model can effectively solve the problems of complex structure and inconvenient operation of the traditional concrete detection device, effectively reduce the production cost, facilitate the hardness test of workers and conveniently detect concrete blocks with different sizes;
2. can conduct the overdraft of clamp plate to even distribution plays more accurate testing result on concrete block's surface, improves machining efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the internal connection structure of the strut and the sleeve according to the present invention;
fig. 3 is a schematic sectional view of the internal structure of the housing of the present invention.
The reference numerals are explained below:
1. a work table; 2. a support pillar; 3. a top plate; 4. a housing; 5. a motor; 6. a drive shaft; 7. a driving gear; 8. a threaded rod; 9. a driven gear; 10. a threaded pipe; 11. pressing a plate; 12. a placing table; 13. a strut; 14. a sleeve; 15. a spring; 16. a stress plate; 17. a chute; 18. a slider; 19. a roller; 20. a lock; 21. and (7) installing the block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a concrete hardness detection device for construction, comprises a workbench 1, the equal fixedly connected with support column 2 in both sides at 1 top of workstation, the top fixedly connected with roof 3 of 2 relative one sides of two support columns, the top fixedly connected with shell 4 of roof 3, the inner chamber fixedly connected with motor 5 of shell 4, motor 5's output fixedly connected with transmission shaft 6, the inner chamber of shell 4 is run through and extends to the below of roof 3 in the bottom of transmission shaft 6, the fixed surface of transmission shaft 6 is connected with driving gear 7, the both sides of roof 3 bottom all have threaded rod 8 through bearing swing joint, the top fixedly connected with on threaded rod 8 surface uses driven gear 9 with the cooperation of driving gear 7, the bottom threaded connection of threaded rod 8 has screwed pipe 10, the bottom fixedly connected with clamp plate 11 of two screwed pipe 10.
As preferred, platform 12 is placed to the top fixedly connected with of workstation 1, place the equal fixedly connected with branch 13 in both sides at platform 12 top, the top cover of branch 13 is equipped with sleeve pipe 14, the top fixedly connected with spring 15 of sleeve pipe 14 inner chamber, two sleeve pipe 14's top fixedly connected with atress board 16, the bottom of spring 15 and the top fixed connection of branch 13, so set up, can be convenient for place the concrete block, reach the purpose of being convenient for detect, conduct the holding down force of clamp plate 11, and even distribution is on the surface of concrete block, play more accurate testing result.
Sliding grooves 17 have all been seted up to the both sides of sleeve 14 inner chamber, and the equal fixedly connected with in both sides of branch 13 uses with sliding block 18 with sliding grooves 17 cooperation, so sets up, can guarantee branch 13 at the inside stability of sleeve 14 to play limiting displacement.
Both sides of 1 bottom of workstation all have gyro wheel 19 through pivot swing joint, and one side fixedly connected with of gyro wheel 19 and the locking ware 20 of gyro wheel 19 cooperation use so set up, can be convenient for the staff remove and stabilize the device.
The equal fixedly connected with installation piece 21 in both sides of 4 inner chamber bottoms of shell, one side of installation piece 21 and one side fixed connection of motor 5, so set up, can play stable and shock-resistant effect to motor 5.
Adopt above-mentioned structure, the staff is through placing concrete block on placing platform 12, through external controller starter motor 5, motor 5 drives transmission shaft 6 and rotates, transmission shaft 6 drives driving gear 7 and rotates, driving gear 7 drives driven gear 9 and rotates, driven gear 9 drives threaded rod 8 and rotates, threaded rod 8 drives screwed pipe 10 and descends, screwed pipe 10 drives clamp plate 11 and descends and contact 16 subsequent descendings of atress board, 16 contact behind the concrete block of atress board, and then can detect the whole hardness and the resistance to compression condition of building block.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a concrete hardness detection device for construction which characterized in that: comprises a workbench (1), support columns (2) are fixedly connected to two sides of the top of the workbench (1), a top plate (3) is fixedly connected to the top of one side of the two support columns (2) opposite to each other, a shell (4) is fixedly connected to the top of the top plate (3), a motor (5) is fixedly connected to the inner cavity of the shell (4), a transmission shaft (6) is fixedly connected to the output end of the motor (5), the bottom of the transmission shaft (6) penetrates through the inner cavity of the shell (4) and extends to the lower part of the top plate (3), a driving gear (7) is fixedly connected to the surface of the transmission shaft (6), threaded rods (8) are movably connected to two sides of the bottom of the top plate (3) through bearings, driven gears (9) matched with the driving gear (7) for use are fixedly connected to the top of the surface of the threaded rods (8), and threaded, the bottoms of the two threaded pipes (10) are fixedly connected with a pressure plate (11).
2. The concrete hardness detection device for building construction according to claim 1, characterized in that: the top fixedly connected with of workstation (1) places platform (12), place equal fixedly connected with branch (13) in both sides at platform (12) top, the top cover of branch (13) is equipped with sleeve pipe (14), the top fixedly connected with spring (15) of sleeve pipe (14) inner chamber, the top fixedly connected with atress board (16) of two sleeve pipes (14), the bottom of spring (15) and the top fixed connection of branch (13).
3. The concrete hardness detection device for building construction according to claim 2, characterized in that: the both sides of sleeve pipe (14) inner chamber have all been seted up spout (17), the equal fixedly connected with in both sides of branch (13) has slider (18) with spout (17) cooperation use.
4. The concrete hardness detection device for building construction according to claim 1, characterized in that: both sides of workstation (1) bottom all have gyro wheel (19) through pivot swing joint, one side fixedly connected with of gyro wheel (19) and the locking ware (20) that gyro wheel (19) cooperation was used.
5. The concrete hardness detection device for building construction according to claim 1, characterized in that: the motor is characterized in that mounting blocks (21) are fixedly connected to two sides of the bottom of the inner cavity of the shell (4), and one side of each mounting block (21) is fixedly connected with one side of the motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921834793.1U CN210953637U (en) | 2019-10-29 | 2019-10-29 | Concrete hardness detection device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921834793.1U CN210953637U (en) | 2019-10-29 | 2019-10-29 | Concrete hardness detection device for construction |
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| Publication Number | Publication Date |
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| CN210953637U true CN210953637U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921834793.1U Active CN210953637U (en) | 2019-10-29 | 2019-10-29 | Concrete hardness detection device for construction |
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| CN (1) | CN210953637U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829908A (en) * | 2020-07-16 | 2020-10-27 | 陆成伍 | Portable concrete hardness detection device and method for hydraulic engineering |
| CN113281169A (en) * | 2021-05-26 | 2021-08-20 | 江西省金子混凝土有限公司 | Concrete placement sample intensity detection device |
| CN114199670A (en) * | 2021-11-08 | 2022-03-18 | 合肥市公路桥梁工程有限责任公司 | Highway is concrete strength detection device for bridge construction |
-
2019
- 2019-10-29 CN CN201921834793.1U patent/CN210953637U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829908A (en) * | 2020-07-16 | 2020-10-27 | 陆成伍 | Portable concrete hardness detection device and method for hydraulic engineering |
| CN111829908B (en) * | 2020-07-16 | 2021-02-26 | 宁夏禹泽兴建设工程有限公司 | Portable concrete hardness detection device and method for hydraulic engineering |
| CN113281169A (en) * | 2021-05-26 | 2021-08-20 | 江西省金子混凝土有限公司 | Concrete placement sample intensity detection device |
| CN114199670A (en) * | 2021-11-08 | 2022-03-18 | 合肥市公路桥梁工程有限责任公司 | Highway is concrete strength detection device for bridge construction |
| CN114199670B (en) * | 2021-11-08 | 2023-10-10 | 合肥市公路桥梁工程有限责任公司 | Concrete strength detection device for highway bridge construction |
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Effective date of registration: 20200710 Address after: 550000, Guiyang Guiyang national hi tech Industrial Development Zone, Guizhou eco eco industrial park Patentee after: GUIZHOU KAIXIANG NEW MATERIALS Co.,Ltd. Address before: Fujian Institute of engineering, No. 33, Xuefu South Road, University New Area, Fuzhou City, Fujian Province Patentee before: Lin Lijuan |