CN216050810U - Concrete sampling detection device - Google Patents
Concrete sampling detection device Download PDFInfo
- Publication number
- CN216050810U CN216050810U CN202121874043.4U CN202121874043U CN216050810U CN 216050810 U CN216050810 U CN 216050810U CN 202121874043 U CN202121874043 U CN 202121874043U CN 216050810 U CN216050810 U CN 216050810U
- Authority
- CN
- China
- Prior art keywords
- wall
- concrete
- rotating shaft
- sliding
- spring
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 title abstract description 4
- 238000000034 method Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a concrete sampling detection device, and belongs to the field of industrial concrete sampling. The utility model provides a concrete sampling test device, includes four backup pads, its characterized in that: the backup pad leans on one side inslot to set firmly slide bar one, a surface cover of slide bar is equipped with spring one, four be equipped with the mounting panel in the middle of the backup pad, the mounting panel top has set firmly the motor, four the backup pad inboard is equipped with solid fixed ring, motor bottom output has set firmly the pivot, the pivot bottom has set firmly the drill bit, thread groove has been seted up at pivot inner wall middle part, the pivot is inside to have set firmly the sleeve, sleeve inner wall sliding connection has the connecting rod, the connecting rod bottom has set firmly the screw thread post, screw thread post bottom has set firmly the ejector pad, and this structure can be getting the in-process of concrete in boring for the drill bit is got with concrete surface holding water boring, thereby has improved stability, has also avoided the drill bit to produce the drill bit wearing and tearing grow that the slope leads to simultaneously.
Description
Technical Field
The utility model relates to the field of concrete sampling, in particular to a concrete sampling and detecting device.
Background
In current file for comparison, as the application file that application number is CN201921150595.3, specifically disclose "concrete sampling device for road construction, including coring ware, the wear-resisting ring of high strength has all been welded to the both sides of coring ware bottom, the brill tooth has been seted up to the bottom of the wear-resisting ring of high strength, the welding of axle center department at coring ware top has the drilling rod, … … needs the problem of operator secondary operation, and this concrete sampling device for road construction possesses the advantage of separating the concrete core rather than the root, reduces the secondary operation to the integrality of concrete core has been guaranteed. "
Although the comparison file has the advantages that the comparison file has outstanding beneficial effects, in the actual use process, an operator mainly presses down the driving motor by holding the handheld handle and the auxiliary handle, the operation lacks certain stability in the sampling process, the drill bit is easy to drill to incline, the abrasion of the drill bit and the drill rod is increased, and the concrete is not convenient to take out.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The present invention is directed to a concrete sampling and detecting device, so as to solve the problems mentioned above in the background art.
2. Technical scheme
The utility model provides a concrete sampling test device, includes four backup pads, its characterized in that: a first sliding rod is fixedly arranged in a groove at the inner side of the supporting plate, a first spring is sleeved on the outer surface of the first sliding rod, a mounting plate is arranged in the middle of the four supporting plates, a motor is fixedly arranged at the top of the mounting plate, a fixing ring is arranged at the inner side of the four supporting plates, a rotating shaft is fixedly arranged at the output end of the bottom of the motor, a drill bit is fixedly arranged at the bottom of the rotating shaft, a thread groove is formed in the middle of the inner wall of the rotating shaft, a sleeve is fixedly arranged in the rotating shaft, a connecting rod is slidably connected to the inner wall of the sleeve, a thread column is fixedly arranged at the bottom of the connecting rod, a pushing block is fixedly arranged at the bottom of the thread column, two sliding sleeves are arranged on the circumferential outer wall of the rotating shaft in an annular symmetrical structure, pressing blocks are slidably connected to the inner wall of the sliding sleeves, connecting blocks are respectively fixedly arranged at the top and the bottom of the inner wall of the sliding sleeves, sliding grooves are respectively formed in the top and the bottom of the inner wall of the sliding sleeves, a second sliding groove is fixedly provided with a second sliding rod, and a second spring is sleeved on the outer surface of the sliding rod.
Preferably, the installation plate circumference outer wall bulge department respectively with a slide bar sliding connection, a spring top is connected fixedly with the installation plate bottom, a spring bottom is connected fixedly with the backup pad.
Preferably, the circumferential outer wall of the fixing ring is fixedly connected with the supporting plate.
Preferably, the threaded column is in threaded connection with the inner wall of the rotating shaft, the connecting block is in sliding connection with the second sliding rod, one end of the second spring close to the inner side is fixedly connected with the connecting block, and one end of the second spring close to the outer side is fixedly connected with the inner wall of the sliding groove.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. the structure of the utility model is improved, in the using process, firstly, the motor is opened to drive the rotating shaft to rotate, the mounting plate is driven to move downwards by pressing the handles at two sides, the mounting plate slides downwards on the first sliding rod, and slowly compresses the first spring, under the action of the four supporting plates and the fixing ring, the drill bit at the bottom of the rotating shaft is kept to be horizontally contacted with the surface of concrete, at the moment, the threaded column is positioned at the lower end inside the rotating shaft and is not in threaded connection with the inner wall of the rotating shaft, when the drill bit drills the concrete, the diameter inside the drill bit is slightly smaller than that of the push block, so that the concrete can not be rubbed with the inner wall of the rotating shaft, and can not be contacted with the press block, the concrete can enter the rotating shaft along the inner wall of the drill bit, and when the concrete is deeply penetrated into the rotating shaft and is contacted with the bottom of the push block, the concrete can be extruded upwards to the push block, the threaded column is in threaded connection with the thread groove of the inner wall of the rotating shaft, so that the threaded column drives the push block to rotate upwards, when the threaded column rotates to the position above the inner wall of the rotating shaft, the threaded column is not rotated, until the push block is pushed upwards to the position above the thread groove by the concrete block, the press block is separated from extruding the push block and extrudes the concrete under the action of the second spring, at the moment, the concrete drilling is finished, the device is placed on the ground, so that the support plate supports the device, the motor and the mounting plate can drive the drill bit to move upwards under the action of the elastic force of the first spring, then a user can pull the press blocks on two sides of the rotating shaft by two hands, the concrete can fall off from the inside of the rotating shaft, at the moment, the push block without concrete support can move downwards along the inner wall of the rotating shaft, and the press block can extrude the push block by loosening the press block, meanwhile, the threaded column is in threaded connection with the threaded groove, when the drill is used next time, the motor is made to rotate reversely, so that the push block moves to the bottom of the inner side of the rotating shaft under the pushing action of the threaded column, and then the drill is drilled in the forward rotation mode; the structure can keep the water drilling between the drill bit and the concrete surface in the concrete drilling process, so that the stability is improved, and the drill bit abrasion and enlargement caused by inclination of the drill bit are avoided.
2. The structure of the utility model is improved, and the pressing block, the spring II and the sliding rod II are arranged, so that the concrete sample can be extruded in the using process, and the concrete sample can be taken out conveniently.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the support plate of the present invention;
FIG. 3 is a schematic view of the internal structure of the spindle according to the present invention;
FIG. 4 is an enlarged view of A of FIG. 3 according to the present invention;
the reference numbers in the figures illustrate: 1. a support plate; 2. a first sliding rod; 3. a first spring; 4. mounting a plate; 5. a motor; 6. a fixing ring; 7. a rotating shaft; 8. a drill bit; 9. a thread groove; 10. a sleeve; 11. a connecting rod; 12. a threaded post; 13. a push block; 14. a sliding sleeve; 15. briquetting; 16. connecting blocks; 17. a chute; 18. a second sliding rod; 19. and a second spring.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution:
a concrete sampling detection device comprises four support plates 1, a first slide bar 2 is fixedly arranged in a groove close to the inner side of each support plate 1, a first spring 3 is sleeved on the outer surface of the first slide bar 2, a mounting plate 4 is arranged in the middle of each support plate 1, a motor 5 is fixedly arranged at the top of each mounting plate 4, a fixing ring 6 is arranged at the inner side of each support plate 1, a rotating shaft 7 is fixedly arranged at the output end of the bottom of each motor 5, a drill bit 8 is fixedly arranged at the bottom of each rotating shaft 7, a thread groove 9 is formed in the middle of the inner wall of each rotating shaft 7, a sleeve 10 is fixedly arranged in each rotating shaft 7, a connecting rod 11 is slidably connected to the inner wall of each sleeve 10, a threaded column 12 is fixedly arranged at the bottom of each connecting rod 11, a push block 13 is fixedly arranged at the bottom of each threaded column 12, two sliding sleeves 14 are arranged on the circumferential outer wall of each rotating shaft 7 in an annular symmetrical structure, a pressing block 15 is slidably connected to the inner wall of each sliding sleeve 14, connecting block 16 is fixedly arranged at the top and the bottom of each pressing block, sliding sleeve 14, sliding grooves 17 are respectively formed at the top and the bottom of each sliding wall of each sliding sleeve, a second sliding rod 18 is fixedly arranged on the inner wall of the sliding groove 17, and a second spring 19 is sleeved on the outer surface of the second sliding rod 18; in the using process, firstly, the motor 5 is turned on to drive the rotating shaft 7 to rotate, the mounting plate 4 is driven to move downwards by pressing the handles at two sides, so that the mounting plate 4 slides downwards on the sliding rod I2 and slowly compresses the spring I3, the drill bit 8 at the bottom of the rotating shaft 7 is kept in horizontal contact with the surface of the concrete under the action of the four supporting plates 1 and the fixing rings 6, at the moment, the threaded column 12 is positioned at the lower end inside the rotating shaft 7 and is not in threaded connection with the inner wall of the rotating shaft 7, when the drill bit 8 drills the concrete, the diameter inside the drill bit 8 is slightly smaller than that of the push block 13, so that the concrete cannot rub against the inner wall of the rotating shaft 7 and cannot contact with the press block 15, the concrete enters the rotating shaft 7 along the inner wall of the drill bit 8, and when the concrete enters the rotating shaft 7 and contacts with the bottom of the push block 13 deeply, the push block 13 is extruded upwards by the concrete, the threaded column 12 is in threaded connection with the thread groove 9 on the inner wall of the rotating shaft 7, so that the threaded column 12 drives the pushing block 13 to rotate upwards, when the threaded column 12 rotates to the position above the inner wall of the rotating shaft 7, the threaded column 12 is not connected with the thread groove 9, until the pushing block 13 is pushed upwards by a concrete block to the position above the thread groove 9, the pressing block 15 is separated from pressing the pushing block 13, the pressing block 15 is pressed against the concrete under the action of the spring II 19, at the moment, the concrete drilling is finished, the device is placed on the ground, the supporting plate 1 supports the device, the motor 5 and the mounting plate 4 drive the drill bit 8 to move upwards under the elastic force of the spring I3, then a user pulls the pressing blocks 15 on two sides of the rotating shaft 7 through two hands, the concrete drops from the inside of the rotating shaft 7, and at the moment, the pushing block 13 without the support of the concrete moves downwards along the inner wall of the rotating shaft 7, when a user loosens the pressing block 15, the pressing block 15 can extrude the pushing block 13, meanwhile, the threaded column 12 can be in threaded connection with the threaded groove 9, when the pushing block is used next time, the motor 5 is firstly rotated reversely, so that the pushing block 13 moves to the bottom of the inner side of the rotating shaft 7 under the pushing action of the threaded column 12, and then the pushing block is drilled in the forward rotation; this structure can be in the in-process of getting the concrete for drill bit 8 keeps water with the concrete surface and gets with the concrete surface, thereby has improved stability, has also avoided drill bit 8 to produce the drill bit 8 wearing and tearing grow that the slope leads to simultaneously.
Specifically, the bulges on the outer wall of the circumference of the mounting plate 4 are respectively connected with the first sliding rod 2 in a sliding manner, the top of the first spring 3 is fixedly connected with the bottom of the mounting plate 4, and the bottom of the first spring 3 is fixedly connected with the supporting plate 1.
Further, the outer wall of the circumference of the fixing ring 6 is fixedly connected with the supporting plate 1.
Still further, the threaded column 12 is in threaded connection with the inner wall of the rotating shaft 7, the connecting block 16 is in sliding connection with the second sliding rod 18, one end, close to the inner side, of the second spring 19 is fixedly connected with the connecting block 16, one end, close to the outer side, of the second spring 19 is fixedly connected with the inner wall of the sliding groove 17, and by the aid of the pressing block 15, the second spring 19 and the second sliding rod 18, the concrete sample can be extruded in the using process, and the concrete sample can be taken out conveniently.
Besides, the circuits, electronic components and modules involved in the utility model are all the prior art, and can be fully realized by those skilled in the art, needless to say, the protection content of the utility model also does not involve the improvement of the internal structure and method.
The working principle is as follows: in the using process, firstly, the motor 5 is turned on to drive the rotating shaft 7 to rotate, the mounting plate 4 is driven to move downwards by pressing the handles at two sides, so that the mounting plate 4 slides downwards on the sliding rod I2 and slowly compresses the spring I3, the drill bit 8 at the bottom of the rotating shaft 7 is kept in horizontal contact with the surface of the concrete under the action of the four supporting plates 1 and the fixing rings 6, at the moment, the threaded column 12 is positioned at the lower end inside the rotating shaft 7 and is not in threaded connection with the inner wall of the rotating shaft 7, when the drill bit 8 drills the concrete, the diameter inside the drill bit 8 is slightly smaller than that of the push block 13, so that the concrete cannot rub against the inner wall of the rotating shaft 7 and cannot contact with the press block 15, the concrete enters the rotating shaft 7 along the inner wall of the drill bit 8, and when the concrete enters the rotating shaft 7 and contacts with the bottom of the push block 13 deeply, the push block 13 is extruded upwards by the concrete, the threaded column 12 is in threaded connection with the thread groove 9 on the inner wall of the rotating shaft 7, so that the threaded column 12 drives the pushing block 13 to rotate upwards, when the threaded column 12 rotates to the position above the inner wall of the rotating shaft 7, the threaded column 12 is not connected with the thread groove 9, until the pushing block 13 is pushed upwards by a concrete block to the position above the thread groove 9, the pressing block 15 is separated from pressing the pushing block 13, the pressing block 15 is pressed against the concrete under the action of the spring II 19, at the moment, the concrete drilling is finished, the device is placed on the ground, the supporting plate 1 supports the device, the motor 5 and the mounting plate 4 drive the drill bit 8 to move upwards under the elastic force of the spring I3, then a user pulls the pressing blocks 15 on two sides of the rotating shaft 7 through two hands, the concrete drops from the inside of the rotating shaft 7, and at the moment, the pushing block 13 without the support of the concrete moves downwards along the inner wall of the rotating shaft 7, the user is through loosening briquetting 15, and briquetting 15 will produce the extrusion to ejector pad 13, and threaded column 12 can produce threaded connection with thread groove 9 simultaneously, when using next time, through making motor 5 reversal earlier for ejector pad 13 moves to the inboard bottom of pivot 7 under the pushing action of threaded column 12, then drills in the corotation.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a concrete sampling test device, includes four backup pads (1), its characterized in that: the support plate (1) is provided with a first sliding rod (2) by being arranged in a groove at the inner side, the outer surface of the first sliding rod (2) is provided with a first spring (3), four first support plates (1) are provided with a middle mounting plate (4), the top of the mounting plate (4) is provided with a motor (5), four first support plates (1) are provided with an inner fixing ring (6), the output end at the bottom of the motor (5) is provided with a rotating shaft (7), the bottom of the rotating shaft (7) is provided with a drill bit (8), the middle part of the inner wall of the rotating shaft (7) is provided with a thread groove (9), the inside of the rotating shaft (7) is provided with a sleeve (10), the inner wall of the sleeve (10) is connected with a connecting rod (11) in a sliding manner, the bottom of the connecting rod (11) is provided with a thread column (12), the bottom of the thread column (12) is provided with a push block (13), the outer wall of the circumference of the rotating shaft (7) is provided with two sliding sleeves (14) in an annular symmetrical structure, sliding sleeve (14) inner wall sliding connection has briquetting (15), briquetting (15) top and bottom have set firmly connecting block (16) respectively, sliding groove (17) have been seted up respectively to sliding sleeve (14) inner wall top and bottom, sliding groove (17) inner wall has set firmly slide bar two (18), slide bar two (18) surface cover is equipped with spring two (19).
2. A concrete sampling test device according to claim 1, wherein: the mounting panel (4) circumference outer wall arch department respectively with slide bar (2) sliding connection, spring (3) top is connected fixedly bottom mounting panel (4), spring (3) bottom is connected fixedly with backup pad (1).
3. A concrete sampling test device according to claim 1, wherein: the outer wall of the circumference of the fixing ring (6) is fixedly connected with the supporting plate (1).
4. A concrete sampling test device according to claim 1, wherein: threaded column (12) and pivot (7) inner wall threaded connection, connecting block (16) and slide bar two (18) sliding connection, spring two (19) are leaned on interior one end and are connected fixedly with connecting block (16), spring two (19) lean on outer one end and spout (17) inner wall connection fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121874043.4U CN216050810U (en) | 2021-08-11 | 2021-08-11 | Concrete sampling detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121874043.4U CN216050810U (en) | 2021-08-11 | 2021-08-11 | Concrete sampling detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216050810U true CN216050810U (en) | 2022-03-15 |
Family
ID=80558056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121874043.4U Expired - Fee Related CN216050810U (en) | 2021-08-11 | 2021-08-11 | Concrete sampling detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216050810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114964891A (en) * | 2022-07-13 | 2022-08-30 | 张家港江苏科技大学产业技术研究院 | Concrete experiment test piece pours and gets core equipment |
-
2021
- 2021-08-11 CN CN202121874043.4U patent/CN216050810U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114964891A (en) * | 2022-07-13 | 2022-08-30 | 张家港江苏科技大学产业技术研究院 | Concrete experiment test piece pours and gets core equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112197995A (en) | Soil sampling device for soil pollution detection and using method thereof | |
| CN216050810U (en) | Concrete sampling detection device | |
| CN214538647U (en) | Geotechnical sampling device for geotechnical engineering | |
| CN113029644B (en) | Soil sampling device for ecological environment monitoring | |
| CN112129572A (en) | Soil detects uses sampler based on environmental detection | |
| CN113665005B (en) | Cement wall prefabricated hole processing equipment for building construction | |
| CN118241979A (en) | Rotary drilling device for building construction and use method thereof | |
| CN210603985U (en) | Geological exploration soil sample drilling casing pipe | |
| CN116752963A (en) | Rock geology-based drilling machine for exploration and use method thereof | |
| CN217586358U (en) | Collection device for soil monitoring | |
| CN215004397U (en) | Soil sampler for environmental monitoring | |
| CN212419759U (en) | Drilling equipment is used in aluminum alloy production | |
| CN213516428U (en) | Hydrogeology contaminated site soil collection device | |
| CN217211489U (en) | Silt slurry type soil detection sampling device | |
| CN219426293U (en) | Cleaning device convenient to clearance drill bit | |
| CN112177525A (en) | Soft soil foundation that mix with rock is with boring, pile all-in-one | |
| CN112265156A (en) | Diamond disk drilling machine for building | |
| CN216621822U (en) | Soil detection sampling device for soil and water conservation | |
| CN213658312U (en) | Environmental engineering soil detection sampling device | |
| CN219416767U (en) | Double-head type solid waste sampler | |
| CN214107069U (en) | Bulk feed back breaker | |
| CN221945613U (en) | A drilling core machine for road surface quality detects | |
| CN210996594U (en) | Multi-station drilling device | |
| CN220195642U (en) | Copper brush frame processing is with garbage collection device | |
| CN212748366U (en) | Deep sampling device for sludge detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220829 Address after: Wenchang Village, Yueping Town, Yanfeng District, Hengyang City, Hunan Province 421200 Patentee after: Hengyang Huijiang Concrete Co.,Ltd. Address before: 510000 Yuexiu North Road, Yuexiu District, Guangzhou, Guangdong Patentee before: Tian Wenqing |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |