CN215985553U - Building concrete test block strength detection equipment - Google Patents
Building concrete test block strength detection equipment Download PDFInfo
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- CN215985553U CN215985553U CN202122086094.7U CN202122086094U CN215985553U CN 215985553 U CN215985553 U CN 215985553U CN 202122086094 U CN202122086094 U CN 202122086094U CN 215985553 U CN215985553 U CN 215985553U
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- 238000012360 testing method Methods 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000006978 adaptation Effects 0.000 claims description 6
- 241000283984 Rodentia Species 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 238000003825 pressing Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 238000001125 extrusion Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009778 extrusion testing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method 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 building concrete test block strength detection equipment, which comprises an equipment seat, wherein a hydraulic rod is fixedly connected to the top of the equipment seat, the output end of the hydraulic rod penetrates through a lifting platform and is fixedly connected with a pressing block, two splicing platforms are symmetrically arranged on two sides of the equipment seat, the lifting platform penetrates through a longitudinal groove in the side wall of the equipment seat and is fixedly connected with a vertical arm, the vertical arm is in transmission connection with the splicing platforms through a guide mechanism, when the pressing block descends, the two splicing platforms are mutually attached, and when the pressing block ascends, the building concrete test block strength detection equipment can play a role in protecting the pressing block during the process of extruding the building concrete test block through a transparent cover and a spring, the condition of splashing of the concrete block can be avoided, and when the pressing block descends for the first time through the arrangement of the guide mechanism, the splicing platforms and the vertical arms, can drive the splicing platform to be spliced into an extrusion platform.
Description
Technical Field
The utility model relates to the field of concrete testing, in particular to a building concrete test block strength detection device.
Background
The strength of the concrete refers to the compressive strength of the concrete, according to the standard of the concrete strength test evaluation standard, the strength grade of the concrete is determined according to the standard value of the cubic compressive strength of the concrete, the standard value of the cubic compressive strength is represented by a symbol C and the standard value of the cubic compressive strength, the compressive strength of the concrete is obtained by tests, a cubic test piece with the side length of 150 mm below the strength of the latest Chinese standard C60 is used as a standard size test piece of the compressive strength of the concrete, according to the standard of the test method for the mechanical properties of common concrete, a cube with the side length of 150 mm is manufactured, the cube is maintained to the age of 28 days under the standard maintenance condition, the ultimate compressive strength measured by the standard test method is called the compressive strength of the concrete standard cube, expressed as fcu, the factors influencing the concrete strength grade are mainly related to the cement grade, the water cement ratio, the aggregate, the age, the curing temperature, the curing humidity and the like;
building concrete test block need adopt professional press equipment to gather damaged pressure when carrying out intensity measurement, can obtain the concrete parameter of comparison building concrete test block intensity, nevertheless can be damaged in the building concrete test block test process, consequently, need change the building concrete test block of new ceaselessly, this can produce a lot of test pieces, residue, has brought very big clearance burden for the staff, and the operation is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a building concrete test block strength detection device, which solves the technical problems that a building concrete test block is damaged in the test process, so that a new building concrete test block needs to be continuously replaced, a lot of test fragments and residues are generated, great cleaning burden is brought to workers, and the operation is very inconvenient.
In order to solve the technical problems, the building concrete test block strength detection equipment provided by the utility model comprises an equipment base, wherein a hydraulic rod is fixedly connected to the top of the equipment base, the output end of the hydraulic rod penetrates through a lifting platform and is fixedly connected with a press block, two splicing platforms are symmetrically arranged on two sides of the equipment base, the lifting platform penetrates through a longitudinal groove in the side wall of the equipment base and is fixedly connected with a vertical arm, and the vertical arm and the splicing platforms are in transmission connection through a guide mechanism, so that when the press block descends, the two splicing platforms are mutually attached, and when the press block ascends, the two splicing platforms are mutually away.
Preferably, guiding mechanism includes the transmission case, it is connected with the pivot to rotate between the both sides inner wall of transmission case, the both ends outside of pivot is fixed respectively and has been cup jointed transmission gear post and sector gear post, wherein, the transmission gear post is with the rodent groove looks adaptation of plumbing arm downside, the rodent groove looks adaptation in sector gear post and the concatenation platform outside.
Preferably, two horizontal plates are fixedly connected between two sides of the inner wall of the equipment seat, a drawer is embedded between the horizontal plates and the bottom wall of the equipment seat in a sliding manner, and a groove is formed in the front side of the drawer.
Preferably, a spring and a transparent cover are sleeved on the outer side of the output end of the hydraulic rod, wherein the spring is arranged on one side far away from the pressing block, and the transparent cover can slide up and down along the output end of the hydraulic rod.
Preferably, the lifting platform is arranged between the inner walls of the two sides of the equipment base in a limiting sliding mode, and the output end of the hydraulic rod is provided with a limiting opening corresponding to the lifting platform.
Preferably, the bottom fixedly connected with bottom plate of equipment seat, the size of bottom plate is greater than the size of equipment seat, just the locating hole has all been seted up in the four corners of bottom plate.
Compared with the prior art, the building concrete test block strength detection equipment provided by the utility model has the following beneficial effects: the utility model provides a building concrete test block strength detection device, which can play a role in protection in the process of extruding a building concrete test block by a pressing block through the arrangement of a transparent cover and a spring, and can avoid the condition of splashing of the concrete block.
Drawings
FIG. 1 is a first schematic diagram of a first state of the building concrete test block strength detection device according to the present invention;
FIG. 2 is a schematic diagram of a second state of the building concrete block strength detection device according to the present invention;
FIG. 3 is a sectional view of the structure of the transmission case of the apparatus for testing the strength of a concrete block for a building according to the present invention;
FIG. 4 is a sectional view of a transparent cover of the apparatus for testing the strength of a concrete block of a building according to the present invention;
FIG. 5 is a structural diagram of a rotating shaft in the strength testing apparatus for a building concrete block according to the present invention.
Reference numbers in the figures: 1. an equipment base; 11. a longitudinal groove; 12. a horizontal plate; 2. a hydraulic lever; 21. briquetting; 22. opening the gap; 3. a lifting platform; 31. a drop arm; 4. splicing the platforms; 5. a guide mechanism; 51. a transmission case; 52. a rotating shaft; 53. a transmission gear column; 54. a sector gear column; 6. a drawer; 61. digging grooves; 7. a spring; 8. a transparent cover; 9. a base plate; 91. and (7) positioning the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment is shown in fig. 1-5, and the building concrete test block strength detection equipment comprises an equipment base 1, wherein a hydraulic rod 2 is fixedly connected to the top of the equipment base 1, the output end of the hydraulic rod 2 penetrates through a lifting platform 3 and is fixedly connected with a pressing block 21, two splicing platforms 4 are symmetrically arranged on two sides of the equipment base 1, the lifting platform 3 penetrates through a longitudinal groove 11 in the side wall of the equipment base 1 and is fixedly connected with a vertical arm 31, the vertical arm 31 is in transmission connection with the splicing platforms 4 through a guide mechanism 5, so that when the pressing block 21 descends, the two splicing platforms 4 are mutually attached, when the pressing block 21 ascends, the two splicing platforms 4 are mutually far away, and the cleaning burden can be greatly reduced through the detachable splicing platforms 4.
Wherein, guiding mechanism 5 includes transmission case 51, it is connected with pivot 52 to rotate between transmission case 51's the both sides inner wall, the both ends outside of pivot 52 is fixed the cup jointed transmission gear post 53 and sector gear post 54 respectively, wherein, transmission gear post 53 and the tooth flank looks adaptation of arm 31 downside that hangs down, sector gear post 54 and the tooth flank looks adaptation in the splicing platform 4 outside, wherein, the length of the tooth flank's of splicing platform 4 downside just can satisfy sector gear post 54 and rotate specific angle, this angle is less than 360 degrees, arm 31 that hangs down along with lift platform 3 descends, can mesh transmission gear post 53, transmission gear post 53 and the coaxial rotation of sector gear post 54, sector gear post 54 then can mesh splicing platform 4 and remove to the middle part for splicing platform 4 constitutes supporting platform jointly, after the extrusion test is accomplished, control hydraulic stem 2 resets, the transmission gear post 53 meshes the sector gear post 54 antiport for splicing platform 4 can be driven reversely, makes splicing platform 4 keep away from each other, and the piece of building concrete test block can fall into drawer 6 like this in, has realized automatic clearance, has greatly simplified tester's work content.
Wherein, two horizontal plates 12 of fixedly connected with between the inner wall both sides of equipment seat 1, it is equipped with drawer 6 to slide to inlay between horizontal plate 12 and the 1 diapire of equipment seat, the front side of drawer 6 is opened and is equipped with and digs groove 61, and the setting of drawer 6 can conveniently accept the building concrete test block piece, the residue that drops.
Wherein, spring 7 and translucent cover 8 have been cup jointed in the outside of 2 outputs of hydraulic stem, wherein, spring 7 is set up in the one side of keeping away from briquetting 21, translucent cover 8 can slide from top to bottom along 2 outputs of hydraulic stem, and when briquetting 21 extrudees the building concrete test block, the fragment that translucent cover 8 can avoid splashing accidentally injures the tester, and at the in-process that briquetting 21 lasts the decline, spring 7 constantly is compressed, can guarantee the safeguard effect of translucent cover 8.
The lifting platform 3 is arranged between the inner walls of the two sides of the equipment base 1 in a limiting sliding mode, the output end of the hydraulic rod 2 corresponds to the lifting platform 3 and is provided with a limiting opening 22, and the lifting platform 3 can drive the vertical arm 31 to move up and down along with the telescopic motion of the output end of the hydraulic rod 2.
Wherein, the bottom fixedly connected with bottom plate 9 of equipment stand 1, the size of bottom plate 9 is greater than the size of equipment stand 1, just locating hole 91 has all been seted up in the four corners of bottom plate 9, has enlarged the support area, has promoted the stability of equipment.
The working principle is as follows: when the hydraulic rod is used, the hydraulic rod 2 is started to descend for a certain height, in the process, the vertical arm 31 descends along with the lifting platform 3 and can be meshed with the transmission gear column 53, the transmission gear column 53 and the fan-shaped gear column 54 rotate coaxially, the fan-shaped gear column 54 can be meshed with the splicing platform 4 to move towards the middle part, so that the splicing platform 4 jointly forms a supporting platform, then the building concrete test block is placed on the supporting platform, the hydraulic rod 2 is controlled to descend continuously, the transparent cover 8 is covered on the periphery of the building concrete test block, therefore, when the building concrete test block is extruded by the pressing block 21, the transparent cover 8 can prevent splashed fragments from accidentally injuring testers, in the continuous descending process of the pressing block 21, the spring 7 is continuously compressed, the protection effect of the transparent cover 8 can be ensured, after the extrusion test, the hydraulic rod 2 is controlled to reset, in the resetting process, the transmission gear column 53 is meshed with the fan-shaped gear column 54 to rotate reversely, make splicing platform 4 can be driven by reverse for splicing platform 4 keeps away from each other, and the piece of building concrete test block can fall into drawer 6 like this in, makes things convenient for the tester to take out the clearance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building concrete test block intensity check out test set, includes equipment seat (1), top fixedly connected with hydraulic stem (2) of equipment seat (1), lift platform (3) fixedly connected with briquetting (21) are passed to the output of hydraulic stem (2), a serial communication port, the bilateral symmetry of equipment seat (1) is provided with two concatenation platforms (4), lift platform (3) pass vertical slot (11) fixedly connected with of equipment seat (1) lateral wall and hang down arm (31), hang down and be connected through guiding mechanism (5) transmission between arm (31) and concatenation platform (4), make when briquetting (21) descend, two concatenation platform (4) laminate each other, briquetting (21) rise, two concatenation platform (4) keep away from each other.
2. The building concrete test block strength detection device according to claim 1, characterized in that: guiding mechanism (5) include transmission case (51), it is connected with pivot (52) to rotate between the both sides inner wall of transmission case (51), the both ends outside of pivot (52) is fixed respectively and has cup jointed transmission gear post (53) and fan-shaped gear post (54), wherein, transmission gear post (53) and the rodent groove looks adaptation that hangs down arm (31) downside, the rodent groove looks adaptation in fan-shaped gear post (54) and concatenation platform (4) outside.
3. The building concrete test block strength detection device according to claim 1, characterized in that: two horizontal plates (12) of fixedly connected with between the inner wall both sides of equipment seat (1), it inlays and is equipped with drawer (6) to slide between horizontal plate (12) and equipment seat (1) diapire, the front side of drawer (6) is opened and is equipped with and digs groove (61).
4. The building concrete test block strength detection device according to claim 1, characterized in that: spring (7) and translucent cover (8) have been cup jointed in the outside of hydraulic stem (2) output, wherein, spring (7) are set up in the one side of keeping away from briquetting (21), translucent cover (8) can slide from top to bottom along hydraulic stem (2) output.
5. The building concrete test block strength detection device according to claim 1, characterized in that: the lifting platform (3) is arranged between the inner walls of the two sides of the equipment base (1) in a limiting sliding mode, and the output end of the hydraulic rod (2) is provided with a limiting opening (22) corresponding to the lifting platform (3).
6. The building concrete test block strength detection device according to claim 1, characterized in that: the bottom fixedly connected with bottom plate (9) of equipment seat (1), the size of bottom plate (9) is greater than the size of equipment seat (1), just locating hole (91) have all been seted up in the four corners of bottom plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122086094.7U CN215985553U (en) | 2021-08-31 | 2021-08-31 | Building concrete test block strength detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122086094.7U CN215985553U (en) | 2021-08-31 | 2021-08-31 | Building concrete test block strength detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215985553U true CN215985553U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122086094.7U Expired - Fee Related CN215985553U (en) | 2021-08-31 | 2021-08-31 | Building concrete test block strength detection equipment |
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| Country | Link |
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| CN (1) | CN215985553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115855652A (en) * | 2022-12-14 | 2023-03-28 | 龙游县万基建设工程检测有限公司 | Concrete compressive strength detection equipment and detection method thereof |
-
2021
- 2021-08-31 CN CN202122086094.7U patent/CN215985553U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115855652A (en) * | 2022-12-14 | 2023-03-28 | 龙游县万基建设工程检测有限公司 | Concrete compressive strength detection equipment and detection method thereof |
| CN115855652B (en) * | 2022-12-14 | 2023-11-14 | 龙游县万基建设工程检测有限公司 | Concrete compressive strength detection equipment and detection method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |