CN214667831U - Building concrete performance detection sampling device - Google Patents
Building concrete performance detection sampling device Download PDFInfo
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- CN214667831U CN214667831U CN202121032650.6U CN202121032650U CN214667831U CN 214667831 U CN214667831 U CN 214667831U CN 202121032650 U CN202121032650 U CN 202121032650U CN 214667831 U CN214667831 U CN 214667831U
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- plate
- motor
- bottom plate
- sampling device
- building concrete
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- 238000005070 sampling Methods 0.000 title claims abstract description 41
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 230000008093 supporting effect Effects 0.000 claims abstract description 27
- 238000005553 drilling Methods 0.000 claims abstract description 25
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a building concrete performance detection sampling device, which comprises a bottom plate, a supporting plate and a top plate, wherein the top of the bottom plate is welded with the top plate through a supporting column, and the top surface of the top plate is tightly provided with a second motor; the utility model discloses in, open first motor and second motor through control panel, make the first motor output in the backup pad drive the drilling cutter and rotate, and the output of second motor drives the lead screw and rotates, make the backup pad of triangle structure remove along the lead screw, and then the backup pad passes through two slide bars between through-hole and bottom plate and the roof and slides, extend to the sample road surface until the steady bottom plate that runs through of drilling cutter, realize the sample of concrete, because set up sampling mechanism between roof and bottom plate, make the bottom plate can with sample road surface direct contact, the supporting effect and the sampling efficiency of concrete sample in-process have been increased, thereby effectively avoid the poor condition of handheld sample stability.
Description
Technical Field
The utility model relates to a general mechanical equipment technical field especially relates to a building concrete performance testing sampling device.
Background
After road pavement, in order to detect the pavement quality of the road and detect the internal concrete pouring condition, drilling and sampling are carried out on the road, so as to carry out performance detection on the obtained concrete sample.
Present concrete sampling device is in the use, because sampling device is the hand-held type operation usually for sampling device only drilling cutter contact sample road surface, be difficult to obtain effectual support, drilling cutter and concrete road surface take place strong impact when drilling, make the stability of sampling device's drilling obtain not guarantee, influence sampling efficiency, and simultaneously, there is the problem of inconvenient removal in present concrete sampling device, thereby influences concrete sampling device's use.
Therefore, the building concrete performance detection sampling device has the advantages of good supporting effect and convenience in movement, and further solves the problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a building concrete performance detection sampling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a building concrete performance detection sampling device, includes bottom plate, backup pad and roof, the top of bottom plate has the roof through the support column welding, and the top surface fastening of roof installs the second motor, the output of second motor runs through the roof and rotates and be connected with the lead screw, and the surperficial threaded connection of lead screw has the backup pad, the central department fastening mounting of backup pad top surface has first motor, and the output of first motor runs through the backup pad and rotates and be connected with drilling tool, the welding has the slide bar between bottom plate and the roof, and the corner that passes through the through-hole and the backup pad of slide bar alternates to be connected, the edge of roof top surface is provided with control panel, and control panel's output respectively with first motor and second motor electric connection.
As a further description of the above technical solution: the both ends of bottom plate all are connected with the curb plate through the hinge rotation, and the top surface of curb plate alternates through the position sleeve and be connected with the inserted bar, the welding of curb plate one side has the plug bush, the one end and the plug bush of inserted bar are pegged graft, the bottom surface of curb plate is installed and is removed the wheel, and removes the bottom surface that the wheel extends to the bottom plate through the groove of stepping down.
As a further description of the above technical solution: the curb plate is provided with two, and the top surface of two curb plates all is provided with two sets of position sleeves and inserted bar to two removal wheels are all installed to the bottom surface of two curb plates.
As a further description of the above technical solution: one end of the drilling tool penetrates through and extends to the bottom surface of the bottom plate, and the center of the bottom plate is provided with a abdicating hole corresponding to the drilling tool.
As a further description of the above technical solution: the slide bar is provided with two, and two slide bars all alternate through the corner of through-hole and backup pad and be connected.
As a further description of the above technical solution: and the center of the top surface of the top plate is provided with a through groove corresponding to the first motor.
As a further description of the above technical solution: the backup pad is the triangle-shaped structure, the corner of backup pad corresponds the lead screw and sets up threaded hole.
As a further description of the above technical solution: a plurality of support columns are welded between the bottom plate and the top plate and distributed at four corners of the bottom surface of the top plate.
The utility model discloses following beneficial effect has:
in the utility model, the first motor and the second motor are started through the control panel, so that the output end of the first motor on the support plate drives the drilling tool to rotate, and the output end of the second motor drives the lead screw to rotate, so that the support plate with a triangular structure moves along the lead screw, and further the support plate slides through the through hole and two slide bars between the bottom plate and the top plate, until the drilling tool stably runs through the bottom plate and extends to a sampling road surface, thereby realizing the sampling of concrete;
the utility model discloses in, rotate two curb plates at bottom plate both ends through the hinge, make curb plate and bottom plate laminating, then promote the inserted bar of curb plate top surface, make the one end of inserted bar extend to in the plug bush of bottom plate top surface, make the removal wheel of curb plate bottom surface pass the groove of stepping down and road surface contact, facilitate the device's removal, and through reverse promotion inserted bar, make the one end of inserted bar break away from the plug bush, then the upset curb plate, make the removal wheel break away from the groove of stepping down, conveniently remove removing of wheel, thereby increase the convenience of using.
Drawings
FIG. 1 is a schematic structural view of a building concrete performance testing and sampling device of the present invention;
FIG. 2 is a side view of the concrete performance testing and sampling device of the present invention;
FIG. 3 is a schematic structural view of a support plate of the building concrete performance testing and sampling device of the present invention;
fig. 4 is the utility model relates to a building concrete performance testing sampling device's curb plate structure sketch map.
Illustration of the drawings:
1. a base plate; 2. a support plate; 3. a drilling tool; 4. a slide bar; 5. a top plate; 6. a first motor; 7. a second motor; 8. a control panel; 9. a yielding groove; 10. a moving wheel; 11. a side plate; 12. a positioning sleeve; 13. inserting a rod; 14. inserting a sleeve; 15. a screw rod; 16. a threaded hole; 17. and a through hole.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
According to the utility model discloses an embodiment provides a building concrete performance testing sampling device.
Referring now to the drawings and the detailed description, as shown in fig. 1-4, a sampling device for detecting the performance of building concrete according to an embodiment of the present invention comprises a bottom plate 1, a supporting plate 2 and a top plate 5, wherein the top of the bottom plate 1 is welded with the top plate 5 through a supporting column, the top surface of the top plate 5 is tightly installed with a second motor 7, the output end of the second motor 7 penetrates through the top plate 5 and is rotatably connected with a screw rod 15, the surface thread of the screw rod 15 is connected with the supporting plate 2, the center of the top surface of the supporting plate 2 is tightly installed with a first motor 6, the output end of the first motor 6 penetrates through the supporting plate 2 and is rotatably connected with a drilling tool 3, a slide bar 4 is welded between the bottom plate 1 and the top plate 5, the slide bar 4 is inserted and connected with the corner of the supporting plate 2 through a through hole 17, the edge of the top surface of the top plate 5 is provided with a control panel 8, the output end of the control panel 8 is electrically connected with the first motor 6 and the second motor 7 respectively, the first motor 6 and the second motor 7 are started through the control panel 8, the output end of the first motor 6 on the support plate 2 is enabled to drive the drilling tool 3 to rotate, the output end of the second motor 7 drives the screw rod 15 to rotate, the support plate 2 in a triangular structure is enabled to move along the screw rod 15, the support plate 2 slides through the through hole 17 and the two slide rods 4 between the bottom plate 1 and the top plate 5 until the drilling tool 3 stably penetrates through the bottom plate 1 and extends to a sampling road surface, the drilling sampling of concrete is achieved, the support effect and the sampling efficiency in the concrete sampling process are increased due to the fact that the bottom plate 1 is in direct contact with the road surface, and the situation that the stability of handheld sampling is poor is effectively avoided;
in one embodiment, both ends of the bottom plate 1 are rotatably connected with side plates 11 through hinges, the top surfaces of the side plates 11 are penetratingly connected with insertion rods 13 through positioning sleeves 12, insertion sleeves 14 are welded on one sides of the side plates 11, one ends of the insertion rods 13 are inserted into the insertion sleeves 14, moving wheels 10 are mounted on the bottom surfaces of the side plates 11, the moving wheels 10 extend to the bottom surface of the bottom plate 1 through the abdicating grooves 9, when moving is needed, the two side plates 11 on both ends of the bottom plate 1 are rotated through the hinges to enable the side plates 11 to be attached to the bottom plate 1, then the insertion rods 13 on the top surfaces of the side plates 11 are pushed to enable one ends of the insertion rods 13 to extend into the insertion sleeves 14 on the top surface of the bottom plate 1, the moving wheels 10 on the bottom surfaces of the side plates 11 penetrate through the abdicating grooves 9 to be in contact with the road surface, moving of the device is convenient, when the moving wheels 10 need to be removed, one ends of the insertion rods 13 are enabled to be separated from the insertion sleeves 14 through reverse pushing, then the side plates 11 are turned over, so that the moving wheel 10 is separated from the abdicating groove 9, and the moving wheel 10 is convenient to remove, thereby increasing the convenience of use, wherein the positioning sleeve 12 and the plug bush 14 are both in an annular structure, and are convenient to be plugged with the plug rod 13.
In one embodiment, the two side plates 11 are provided, the top surfaces of the two side plates 11 are provided with two sets of positioning sleeves 12 and insertion rods 13, the bottom surfaces of the two side plates 11 are provided with two moving wheels 10, the moving stability of the device can be improved through the two moving wheels 10 on the bottom surfaces of the two side plates 11, and the locking effect of the side plates 11 is facilitated through the two sets of positioning sleeves 12 and insertion rods 13 on the top surfaces of the two side plates 11.
In one embodiment, one end of the drilling tool 3 penetrates and extends to the bottom surface of the bottom plate 1, and a yielding hole is formed in the center of the bottom plate 1 corresponding to the drilling tool 3, so that the drilling tool 3 can penetrate into the sampling road surface through the yielding hole.
In one embodiment, two sliding rods 4 are provided, and the two sliding rods 4 are connected with the corners of the supporting plate 2 through the through holes 17 in an inserting manner, and the lifting stability of the supporting plate 2 can be ensured through the two sliding rods 4 connected with the corners of the supporting plate 2 in an inserting manner.
In one embodiment, a through slot is provided in the center of the top surface of the top plate 5 corresponding to the first motor 6, and the through slot facilitates abduction of the first motor 6 by the top plate 5.
In one embodiment, the supporting plate 2 is a triangular structure, the corner of the supporting plate 2 corresponds to the screw rod 15 and is provided with a threaded hole 16, and both the corner of the triangular supporting plate 2 corresponds to the screw rod 15 and is provided with the threaded hole 16, so that the screw rod 15 is conveniently driven to drive the supporting plate 2 to lift.
In one embodiment, a plurality of supporting columns are welded between the bottom plate 1 and the top plate 5 and distributed at four corners of the bottom surface of the top plate 5, so that the stability of the bottom plate 1 and the top plate 5 can be improved through the plurality of supporting columns, and the supporting effect of the device in the sampling process can be ensured by the bottom plate 1 and the top plate 5.
The working principle is as follows:
when the device is used, the device is moved to a proper position, a power supply is switched on, the first motor 6 and the second motor 7 are started through the control panel 8, the output end of the first motor 6 on the support plate 2 drives the drilling tool 3 to rotate, the output end of the second motor 7 drives the screw rod 15 to rotate, the support plate 2 with a triangular structure is driven to move along the screw rod 15, the support plate 2 slides with the two slide rods 4 between the bottom plate 1 and the top plate 5 through the through hole 17 until the drilling tool 3 stably penetrates through the bottom plate 1 and extends to a sampling road surface, the concrete is drilled and sampled, when the device needs to move, the two side plates 11 at the two ends of the bottom plate 1 are rotated through the hinges to drive the side plates 11 to be attached to the bottom plate 1, then the inserted rods 13 at the top surfaces of the side plates 11 are pushed, one ends of the inserted rods 13 are driven to extend into the insertion sleeves 14 at the top surface of the bottom plate 1, and the moving wheels 10 at the bottom surfaces of the side plates 11 pass through the abdicating grooves 9 to be contacted with the road surface, the removal of facilitating the device, when needs are removed and are removed removal wheel 10, through reverse promotion inserted bar 13, make the one end of inserted bar 13 break away from plug bush 14, then upset curb plate 11 for removal wheel 10 breaks away from groove 9 of stepping down, conveniently removes removing of wheel 10, thereby increases the convenience of using.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a building concrete performance testing sampling device, includes bottom plate (1), backup pad (2) and roof (5), its characterized in that: a top plate (5) is welded above the bottom plate (1) through a support column, a second motor (7) is fixedly installed on the top surface of the top plate (5), the output end of the second motor (7) penetrates through the top plate (5) and is rotationally connected with a screw rod (15), the surface of the screw rod (15) is in threaded connection with a support plate (2), a first motor (6) is fixedly arranged at the center of the top surface of the support plate (2), the output end of the first motor (6) penetrates through the supporting plate (2) and is rotationally connected with a drilling tool (3), a sliding rod (4) is welded between the bottom plate (1) and the top plate (5), the sliding rod (4) is inserted and connected with the corner of the supporting plate (2) through the through hole (17), a control panel (8) is arranged at the edge of the top surface of the top plate (5), and the output end of the control panel (8) is respectively electrically connected with the first motor (6) and the second motor (7).
2. The building concrete performance detection sampling device of claim 1, wherein: the both ends of bottom plate (1) all are connected with curb plate (11) through the hinge rotation, and the top surface of curb plate (11) alternates through position sleeve (12) and be connected with inserted bar (13), curb plate (11) one side welding has plug bush (14), the one end and the plug bush (14) of inserted bar (13) are pegged graft, the bottom surface of curb plate (11) is installed and is removed wheel (10), and removes wheel (10) and extends to the bottom surface of bottom plate (1) through groove (9) of stepping down.
3. The building concrete performance detection sampling device of claim 2, wherein: the side plates (11) are provided with two, the top surfaces of the two side plates (11) are provided with two groups of positioning sleeves (12) and insertion rods (13), and the bottom surfaces of the two side plates (11) are provided with two movable wheels (10).
4. The building concrete performance detection sampling device of claim 1, wherein: one end of the drilling tool (3) penetrates through and extends to the bottom surface of the bottom plate (1), and the center of the bottom plate (1) corresponds to the drilling tool (3) and is provided with a yielding hole.
5. The building concrete performance detection sampling device of claim 1, wherein: the two sliding rods (4) are arranged and are connected with the corners of the supporting plate (2) in a penetrating mode through the through holes (17).
6. The building concrete performance detection sampling device of claim 1, wherein: and a through groove is formed in the center of the top surface of the top plate (5) corresponding to the first motor (6).
7. The building concrete performance detection sampling device of claim 1, wherein: the supporting plate (2) is of a triangular structure, and threaded holes (16) are formed in the corners of the supporting plate (2) corresponding to the screw rods (15).
8. The building concrete performance detection sampling device of claim 1, wherein: a plurality of supporting columns are welded between the bottom plate (1) and the top plate (5), and the supporting columns are distributed at four corners of the bottom surface of the top plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032650.6U CN214667831U (en) | 2021-05-14 | 2021-05-14 | Building concrete performance detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032650.6U CN214667831U (en) | 2021-05-14 | 2021-05-14 | Building concrete performance detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214667831U true CN214667831U (en) | 2021-11-09 |
Family
ID=78488074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121032650.6U Expired - Fee Related CN214667831U (en) | 2021-05-14 | 2021-05-14 | Building concrete performance detection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214667831U (en) |
-
2021
- 2021-05-14 CN CN202121032650.6U patent/CN214667831U/en not_active Expired - Fee Related
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Legal Events
| 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: 20211109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |