CN212321366U - Concrete penetration resistance appearance - Google Patents
Concrete penetration resistance appearance Download PDFInfo
- Publication number
- CN212321366U CN212321366U CN202020649171.8U CN202020649171U CN212321366U CN 212321366 U CN212321366 U CN 212321366U CN 202020649171 U CN202020649171 U CN 202020649171U CN 212321366 U CN212321366 U CN 212321366U
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- Prior art keywords
- base
- gear
- penetration resistance
- type groove
- concrete penetration
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000035515 penetration Effects 0.000 title claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007589 penetration resistance test Methods 0.000 description 1
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Abstract
The utility model relates to a concrete penetration resistance appearance, including the base that the level set up, the support of vertical setting in the arbitrary edge of base and the measuring device of setting on the support, the base is improved level and is provided with the movable plate, the movable plate is close base one side is provided with a plurality of first V type grooves that are parallel to each other and a plurality of second V type groove that are parallel to each other, the axis mutually perpendicular in first V type groove and second V type groove, correspond on the base first V type groove and second V type groove are rotatory respectively and are provided with first gear and second gear, the base with be provided with strutting arrangement between the movable plate, the utility model discloses have and carry out measuring effect to the concrete in the sample mould fast.
Description
Technical Field
The utility model belongs to the technical field of the technique of concrete detection equipment and specifically relates to a concrete penetration resistance appearance is related to.
Background
The concrete penetration resistance instrument is used for testing and measuring concrete mixture and setting time, utilizes the penetration resistance method to measure the setting time of concrete, adopts the lever principle, is light and beautiful, is convenient for reading and is very accurate. In the experimental process, each sample is required to be subjected to penetration resistance test not less than six times.
Chinese patent with publication number CN206671161U discloses a concrete penetration resistance meter, which comprises a concrete penetration resistance meter, a worktable arranged on the ground, a support connected to the worktable vertically upward, a display connected to the top of the support, and a support arm mounted in the middle of the support and parallel to the worktable, wherein a press rod hinged to the support arm is arranged above the support arm, the horizontal part of the press rod is hinged to a testing device, a needle penetrating device is sleeved below the testing device and comprises a barrel fixed on the testing device, the bottom of the barrel is provided with a barrel hole, the upper end of the barrel is provided with a clamping groove corresponding to the needle penetrating assembly, and a penetrating needle capable of sliding downward is arranged in the clamping groove. The utility model provides a need artifical manual problem of changing the needle around initial set is experimental and final set is experimental.
The above prior art solutions have the following drawbacks: the sample mold can not be moved quickly, so that the sample mold can be quickly replaced at the measuring position under the measuring device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete penetration resistance appearance that can carry out the penetration resistance experiment fast to the not enough of prior art existence.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a concrete penetration resistance appearance, includes the base that the level set up, vertical setting at the support of the arbitrary edge of base and the measuring device of setting on the support, the base is improved level and is provided with the movable plate, the movable plate is close base one side is provided with a plurality of first V type grooves that are parallel to each other and a plurality of second V type grooves that are parallel to each other, the axis mutually perpendicular in first V type groove and second V type groove, correspond on the base first V type groove and second V type groove are rotatory respectively and are provided with first gear and second gear, the base with be provided with strutting arrangement between the movable plate.
Through adopting above-mentioned technical scheme, when above-mentioned device used, on the movable plate was placed to the sample mould that will irritate the concrete, then drive the movable plate and remove on the base through rotatory first gear and second gear cooperation first V type groove and second V type groove respectively, measuring device is adjusted well to the position that makes the concrete in the sample mould need survey, then use measuring device to measure the concrete in the test mould, can remove the sample mould fast and more accurate like this, measure the concrete resistance value in the sample mould.
The present invention may be further configured in a preferred embodiment as: the moving plate is close to all be provided with spacing towards the base on the border of base one side.
By adopting the technical scheme, after the limiting strips are arranged on the periphery of one side, close to the base, of the movable plate, when the first gear and the second gear rotate to the periphery of the movable plate, the first gear and the second gear cannot be meshed with the movable plate through the first V-shaped groove and the second V-shaped groove, the first gear and the second gear are guaranteed to be in a meshed state with the movable plate, and the reliability of the device is improved.
The present invention may be further configured in a preferred embodiment as: the supporting device comprises universal wheels arranged on any two opposite limiting strips, and at least two universal wheels are arranged on each limiting strip.
By adopting the technical scheme, the movable plate needs to be kept in a horizontal state when moving on the base, the movable plate is supported by the universal wheels arranged on the limiting strips, and when moving on the base, the universal wheels roll on the base, so that the movable plate is ensured to be in the horizontal state.
The present invention may be further configured in a preferred embodiment as: one side, far away from the base, of the moving plate is provided with a plurality of annular grooves, and the diameters of the annular grooves are different.
Through adopting above-mentioned technical scheme, a plurality of annular grooves adaptation are in the different sample mould of diameter for the sample mould is placed and is fixed by the annular groove after on the movable plate, has improved the suitability of examination device like this.
The present invention may be further configured in a preferred embodiment as: hand wheels are arranged on the base in a rotating mode and correspond to the first gear and the second gear, and the hand wheels are respectively and fixedly connected with the first gear and the second gear in a coaxial mode.
Through adopting above-mentioned technical scheme, the accessible is rotatory two hand wheels and is driven first gear and second gear respectively and rotate, has made things convenient for the rotation of first gear and second gear like this, has improved the convenience when the device uses.
The present invention may be further configured in a preferred embodiment as: the axes of the first V-shaped grooves are parallel to any limiting strip.
Through adopting above-mentioned technical scheme, first V type groove with arbitrary spacing parallel arrangement for the axis in first V type groove and the axis parallel movable plate mutually perpendicular's of second V type groove two borders, improved the displacement of movable plate like this.
The present invention may be further configured in a preferred embodiment as: the first gear is located at the center of the base, and the second gear is located on any side of the first gear.
By adopting the technical scheme, after the first gear is located at the center of the base, when the second gear drives the moving plate to move the moving plate, the moving plate still can be in a meshing state with the first gear, and similarly, after the second gear is arranged close to the second gear, when the first gear drives the second gear to move, the moving plate still can be in a meshing state with the second gear, so that the reliability of the device is improved.
The present invention may be further configured in a preferred embodiment as: the base is set to be rectangular, and the side length of one side, close to the moving plate, of the base is not less than twice the diameter of the annular groove with the largest diameter.
By adopting the technical scheme, the movable plate can drive the edge of the sample mold to move right below the measuring device when moving.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the first gear and the second gear are matched with the first V-shaped groove and the second V-shaped groove to drive the movable plate to move, so that the sample mold can be moved quickly and more accurately, and the concrete resistance value in the sample mold can be measured;
2. after the limiting strips are arranged on the periphery of one side, close to the base, of the moving plate, the first gear and the second gear cannot be meshed with the moving plate through the first V-shaped groove and the second V-shaped groove when rotating to the periphery of the moving plate, so that the first gear and the second gear are guaranteed to be in a meshed state with the moving plate, and the reliability of the device is improved;
3. a plurality of annular grooves are adapted to sample molds with different diameters, so that the sample molds are fixed by the annular grooves after being placed on the moving plate, and the applicability of the sample molds is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of section A-A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B in fig. 2.
In the figure, 1, a base; 11. a first gear; 12. a second gear; 13. a hand wheel; 2. a support; 3. a measuring device; 4. moving the plate; 41. a first V-shaped groove; 42. a second V-shaped groove; 43. a limiting strip; 44. a universal wheel; 45. an annular groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a concrete penetration resistance appearance, including base 1, the vertical support 2 that sets up in the arbitrary edge of base 1 and the measuring device 3 of setting on support 2 that the level set up, base 1 is improved level and is provided with movable plate 4.
Referring to fig. 2 and 3, a plurality of first V-shaped grooves 41 and a plurality of second V-shaped grooves 42 which are parallel to each other are formed on one side of the moving plate 4 close to the base 1, axes of the first V-shaped grooves 41 and the second V-shaped grooves 42 are perpendicular to each other, a first gear 11 and a second gear 12 are respectively rotatably arranged on the base 1 corresponding to the first V-shaped grooves 41 and the second V-shaped grooves 42, and a supporting device is arranged between the base 1 and the moving plate 4. In this embodiment, the first V-shaped groove 41 and the second V-shaped groove 42 have the same structure, and the first gear 11 and the second gear 12 have the same structure.
Referring to fig. 1, hand wheels 13 are rotatably disposed on the base 1 corresponding to the first gear 11 and the second gear 12, and the two hand wheels 13 are coaxially and fixedly connected with the first gear 11 and the second gear 12, respectively. The first gear 11 is located at the center of the base 1, and the second gear 12 is located at either side of the first gear 11. In this embodiment, the two handwheels 13 are respectively and coaxially and fixedly connected with the first gear 11 and the second gear 12 through the connecting rod, and the connecting rod is rotatably connected with the base 1 through the U-shaped hoop on one side of the base 1 close to the moving plate 4.
Referring to fig. 2 and 3, the edge of the moving plate 4 near the base 1 is provided with a limit strip 43 facing the base 1. The supporting device comprises universal wheels 44 arranged on any two opposite limiting strips 43, and at least two universal wheels 44 are arranged on each limiting strip 43. The axes of the first V-shaped grooves 41 are arranged in parallel with any one of the limit strips 43. In this embodiment, the universal wheels 44 are disposed at two ends of any two oppositely disposed limiting strips 43 near one side of the base 1.
Referring to fig. 2, the moving plate 4 is provided with a plurality of annular grooves 45 on a side away from the base 1, and the diameters of the plurality of annular grooves 45 are different. The base 1 is set to be rectangular, and the side length of one side of the base 1 close to the moving plate 4 is not less than twice the diameter of the annular groove 45 with the largest diameter. In this embodiment, the smallest diameter annular groove 45 has the deepest depth, and the largest diameter annular groove 45 has the shallowest depth.
The implementation principle of the embodiment is as follows: when the device is used, a sample mould filled with concrete is placed in a proper annular groove 45 on the movable plate 4, then the two hand wheels 13 are rotated to drive the first gear 11 and the second gear 12 to rotate, the first gear 11 and the second gear 12 are respectively matched with the first V-shaped groove 41 and the second V-shaped groove 42 to drive the moving plate 4 to move on the base 1, meanwhile, the universal wheel 44 rolls on the base 1, the moving plate 4 is supported, the moving plate 4 is kept in a horizontal state, the position to be measured of the concrete in the sample mold is aligned with the measuring device 3, and then, measuring the concrete in the test mould by using the measuring device 3, after one-time measurement is finished, rotating the two hand wheels 13 again to drive the first gear 11 and the second gear 12 to rotate, moving the sample mould placed on the moving plate 4, and reselecting a measuring point to measure again. When the first gear 11 and the second gear 12 drive the moving plate 4 to move to the limiting strip 43 at the edge of the moving plate 4, the limiting strip 43 limits the first gear 11 and the second gear 12, and it is ensured that the first gear 11 and the second gear 12 are in a meshed state with the moving plate 4.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a concrete penetration resistance appearance, includes base (1) that the level set up, vertical setting support (2) and measuring device (3) of setting on support (2) in the arbitrary edge of base (1), its characterized in that: base (1) is improved level and is provided with movable plate (4), movable plate (4) are close base (1) one side is provided with a plurality of first V type groove (41) that are parallel to each other and a plurality of second V type groove (42) that are parallel to each other, the axis mutually perpendicular in first V type groove (41) and second V type groove (42), correspond on base (1) first V type groove (41) and second V type groove (42) are rotatory respectively and are provided with first gear (11) and second gear (12), base (1) with be provided with strutting arrangement between movable plate (4).
2. The concrete penetration resistance gauge according to claim 1, wherein: the moving plate (4) is close to the edge on one side of the base (1) and is provided with a limiting strip (43) towards the base (1).
3. The concrete penetration resistance gauge according to claim 2, wherein: the supporting device comprises universal wheels (44) arranged on any two opposite limiting strips (43), and at least two universal wheels (44) are arranged on each limiting strip (43).
4. The concrete penetration resistance gauge according to claim 1, wherein: one side, far away from the base (1), of the moving plate (4) is provided with a plurality of annular grooves (45), and the diameters of the annular grooves (45) are different.
5. The concrete penetration resistance gauge according to claim 1, wherein: the base (1) is provided with hand wheels corresponding to the first gear (11) and the second gear (12) in a rotating mode, and the hand wheels (13) are respectively and fixedly connected with the first gear (11) and the second gear (12) in a coaxial mode.
6. The concrete penetration resistance gauge according to claim 2, wherein: the axes of the first V-shaped grooves (41) are arranged in parallel with any limiting strip (43).
7. The concrete penetration resistance gauge according to claim 1, wherein: the first gear (11) is located at the center of the base (1), and the second gear (12) is located on any side of the first gear (11).
8. The concrete penetration resistance gauge according to claim 1, wherein: the base (1) is rectangular, and the side length of one side, close to the moving plate (4), of the base (1) is not less than twice the diameter of the annular groove (45) with the largest diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020649171.8U CN212321366U (en) | 2020-04-25 | 2020-04-25 | Concrete penetration resistance appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020649171.8U CN212321366U (en) | 2020-04-25 | 2020-04-25 | Concrete penetration resistance appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212321366U true CN212321366U (en) | 2021-01-08 |
Family
ID=74031696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020649171.8U Expired - Fee Related CN212321366U (en) | 2020-04-25 | 2020-04-25 | Concrete penetration resistance appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212321366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964601A (en) * | 2021-02-06 | 2021-06-15 | 青岛建一混凝土有限公司 | Concrete penetration resistance instrument |
-
2020
- 2020-04-25 CN CN202020649171.8U patent/CN212321366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964601A (en) * | 2021-02-06 | 2021-06-15 | 青岛建一混凝土有限公司 | Concrete penetration resistance instrument |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |