CN212903975U - Sampling device for road engineering detection - Google Patents
Sampling device for road engineering detection Download PDFInfo
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- CN212903975U CN212903975U CN202021754533.6U CN202021754533U CN212903975U CN 212903975 U CN212903975 U CN 212903975U CN 202021754533 U CN202021754533 U CN 202021754533U CN 212903975 U CN212903975 U CN 212903975U
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Abstract
A sampling device for road engineering detection comprises a connecting plate, a threaded rod, a threaded sleeve, a drill cylinder, a first spring, a clamping plate and a second spring; the two ends of the connecting plate are respectively provided with a mounting plate and a supporting plate; a plurality of groups of fixing components are arranged on the supporting plate, and a first motor is arranged on the supporting plate; the threaded rod is rotatably connected with the supporting plate and is connected with the first motor; the threaded sleeve is connected with the connecting plate in a sliding manner; the bottom end of the threaded sleeve is provided with a second motor; the drill cylinder is connected with a second motor, and a material taking cylinder is arranged in the drill cylinder; the material taking barrel is connected with the inner wall of the drill barrel in a sliding manner, and a flange plate is arranged on the material taking barrel; the peripheral surface of the drill cylinder is provided with an annular assembling groove and a fixing plate; the fixing plate and the clamping plate are both arranged in the annular assembling groove; the clamping plate is rotationally connected with the fixed plate; a blocking piece is arranged on the drill cylinder; the two ends of the first spring are respectively connected with the inner wall of the drill cylinder and the end face, far away from the material taking cylinder, of the flange plate. The utility model discloses easily take out the sample of acquireing from boring a section of thick bamboo to it is applicable in the road that the topography is complicated.
Description
Technical Field
The utility model relates to a road detection equipment technical field especially relates to a road engineering detects uses sampling device.
Background
Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed on roads and the engineering entity engaged in the work, and has obvious characteristics in the aspects of technology, economy and management like civil engineering of any other types of departments. In order to guarantee the safety of the built, under-built and under-built construction projects and test the foundation, the building materials, the construction process and the building structure related to the building in the whole construction process, the structure can deform under the load in the use process, the internal stress of the component can be further developed, after the structure is used for many years, in order to ensure the safety production or solve the safety and reliability of the structure, the deformation and stress detection of the structural component is often needed, the deformation, the inclination and the component stress of the column foundation of the factory building are monitored in the engineering detection, and reliable scientific basis is provided for making various decisions and schemes.
After the sampling of the existing sampling device is finished, a sample is not easy to take out of the drill cylinder, and when the sampling device moves to a slope or a complex road surface with extreme unevenness, a supporting plate is difficult to stably support on the road surface, so that the smooth support on the road surface with complex terrain is not facilitated, and the sampling work is difficult to unfold; therefore, the application provides a road engineering detects and uses sampling device.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a road engineering detects uses sampling device, the utility model discloses easily take out the sample that gains from boring a section of thick bamboo to applicable road in the topography is complicated.
(II) technical scheme
In order to solve the problems, the utility model provides a sampling device for road engineering detection, which comprises a mounting plate, a connecting plate, a supporting plate, a threaded rod, a threaded sleeve, a drill cylinder, a first spring, a clamping plate and a second spring;
the two ends of the connecting plate are respectively connected with the mounting plate and the supporting plate;
a plurality of groups of fixing components for fixing the sampling device on a road are arranged on the supporting plate, and a first motor is arranged on the supporting plate;
the threaded rod is rotationally connected with the supporting plate, connected with the first motor and in threaded fit connection with the threaded sleeve;
the threaded sleeve is provided with a sliding block; the sliding block is connected with the connecting plate in a sliding manner; the bottom end of the threaded sleeve is provided with an installation block; a second motor is arranged in the mounting block;
the drill cylinder is rotatably connected with the mounting block and is connected with a second motor, and a material taking cylinder is arranged in the drill cylinder; the material taking barrel is connected with the inner wall of the drill barrel in a sliding mode, and a flange plate is arranged on the end face, close to the second motor, of the material taking barrel; the peripheral surface of the drill cylinder is provided with an annular assembling groove and a fixing plate; the fixing plate and the clamping plate are both arranged in the annular assembling groove; the two groups of clamping plates are rotatably connected with the fixed plate, and the two groups of clamping plates press the flange plates towards the end faces of the flange plates far away from the second motor; a blocking piece is arranged on the drill cylinder; the surfaces of the blocking parts connected with the assembling grooves are attached to the two groups of clamping plates;
the two ends of the first spring are respectively connected with the inner wall of the drill cylinder and the end face, far away from the material taking cylinder, of the flange plate.
Preferably, each group of fixing components comprises a pedal, a movable plate, a connecting rod, a bracket and a bolt;
the bracket is provided with a through hole; the bottom of the bracket is rotatably connected with a pedal; the end surface of the pedal, which is far away from the bracket, is provided with an upright post; the connecting rods are arranged at two ends of the supporting plate, and threaded blind holes are formed in the connecting rods; the bolt penetrates through the through hole and is screwed into the threaded blind hole; the mounting plate is provided with a mounting bin; the movable plate is located in the installation bin, a limiting plate is arranged at one end of the movable plate, the other end of the movable plate penetrates out of the installation bin, and the movable plate penetrates out of one end of the installation bin and is connected with the support in a sliding mode.
Preferably, the end surface of the upright post, which is far away from the pedal, is provided with a plurality of sets of teeth.
Preferably, the bracket is provided with a limit groove; the movable plate is provided with a sliding shaft; the sliding shaft is connected with the limiting groove in a sliding manner.
Preferably, the blocking member includes a second spring and a sliding plate;
the drill cylinder is provided with an installation bin; the mounting bin is communicated with the annular assembling groove, and a through hole communicated with the outside is formed in the mounting bin; the second spring is positioned in the mounting bin, and two ends of the second spring are respectively connected with the inner wall of the mounting bin and the sliding plate; the sliding plate is positioned in the installation bin.
Preferably, the connecting plate is provided with scale marks.
Preferably, steps are arranged at one ends of the two clamping plates far away from the fixed plate; the projection of step bottom surface is the pitch arc, and the step bottom surface is laminated with the sliding plate.
Preferably, the first motor housing is provided with a protective cover.
The above technical scheme of the utility model has following profitable technological effect:
in the utility model, when in use, the bolt is unscrewed, the movable plate is pulled, the bracket is spread to a stable road surface, and the upright post is inserted into the road, so that the device is convenient to use on the road with complex terrain; starting the first motor to drive the threaded rod to rotate, and moving the threaded sleeve, the mounting block, the second motor and the drill cylinder downwards; starting a second motor to drive the drill cylinder to rotate; after sampling is finished, the first motor rotates reversely, and the drill cylinder is taken out; the sliding plate is upwards slid, the clamping plate is rotated, and the first spring pushes the material taking barrel out of the drilling barrel; the utility model discloses simple structure, convenient to use, and easily take out the sample of acquireing from boring a section of thick bamboo.
Drawings
Fig. 1 is the utility model provides a road engineering detects uses sampling device's schematic structure.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is the utility model provides a road engineering detects uses sampling device's front view.
Fig. 4 is a side view of the utility model provides a road engineering detects uses sampling device.
Fig. 5 is a partially enlarged view of the portion B in fig. 4.
Fig. 6 is a top view of the blocking member in the sampling device for road engineering detection provided by the present invention.
Reference numerals: 1. a column; 2. a pedal; 3. a movable plate; 4. mounting a plate; 5. a limiting plate; 6. a connecting plate; 7. a connecting rod; 8. a support plate; 9. a first motor; 10. a threaded rod; 11. a slider; 12. a threaded sleeve; 13. a support; 14. mounting blocks; 15. a second motor; 16. a limiting groove; 17. drilling a barrel; 18. a first spring; 19. clamping a plate; 20. taking a charging barrel; 21. a fixing plate; 22. a second spring; 23. a sliding plate; 24. and (6) installing a bin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-6, the sampling device for road engineering detection provided by the present invention comprises a mounting plate 4, a connecting plate 6, a supporting plate 8, a threaded rod 10, a threaded sleeve 12, a drill cylinder 17, a first spring 18, a catch plate 19 and a second spring 22;
the two ends of the connecting plate 6 are respectively connected with the mounting plate 4 and the supporting plate 8;
furthermore, two groups of connecting plates 6 are arranged, and the two groups of connecting plates 6 can improve the stability of the supporting plate 8;
a plurality of groups of fixing components for fixing the sampling device on a road are arranged on the supporting plate 8, and a first motor 9 is arranged on the supporting plate 8;
the threaded rod 10 is rotationally connected with the supporting plate 8, the threaded rod 10 is connected with the first motor 9, and the threaded rod 10 is in threaded fit connection with the threaded sleeve 12;
the threaded sleeve 12 is provided with a slide block 11; the slide block 11 is connected with the connecting plate 6 in a sliding way; the bottom end of the threaded sleeve 12 is provided with a mounting block 14; a second motor 15 is arranged in the mounting block 14;
the drill cylinder 17 is rotatably connected with the mounting block 14, the drill cylinder 17 is connected with the second motor 15, and a material taking cylinder 20 is arranged in the drill cylinder 17; the material taking barrel 20 is connected with the inner wall of the drill barrel 17 in a sliding manner, and a flange plate is arranged on the end face, close to the second motor 15, of the material taking barrel 20; the peripheral surface of the drill cylinder 17 is provided with an annular assembly groove and a fixing plate 21; the fixed plate 21 and the clamping plate 19 are both arranged in the annular assembling groove; two groups of clamping plates 19 are arranged, the two groups of clamping plates 19 are rotatably connected with the fixed plate 21, and the two groups of clamping plates 19 press the flange plates towards the end faces of the flange plates far away from the second motor 15; a blocking piece is arranged on the drill cylinder 17; the surfaces of the blocking parts connected with the assembling grooves are attached to the two groups of clamping plates 19;
the first spring 18 is connected at its two ends to the inner wall of the drill barrel 17 and the end face of the flange plate remote from the dispensing barrel 20.
In the utility model, the first motor 9 is started to drive the threaded rod 10 to rotate, and the threaded sleeve 12, the mounting block 14, the second motor 15 and the drill barrel 17 move downwards; starting the second motor 15 to drive the drill barrel 17 to rotate; after sampling, the first motor 9 rotates reversely to take out the drill cylinder 17; sliding the blocking piece upwards, rotating the clamping plate 19, and pushing the material taking barrel 20 out of the drill barrel 17 by the first spring 18; the utility model discloses simple structure, convenient to use, and easily take out the sample of acquireing from boring a section of thick bamboo.
In an alternative embodiment, each set of fixed components comprises the pedal 2, the movable plate 3, the connecting rod 7, the bracket 13 and the bolt;
the bracket 13 is provided with a through hole; the bottom of the bracket 13 is rotatably connected with the pedal 2; the end surface of the pedal 2 far away from the bracket 13 is provided with an upright post 1; the connecting rods 7 are arranged at two ends of the supporting plate 8, and threaded blind holes are formed in the connecting rods 7; the bolt penetrates through the through hole and is screwed into the threaded blind hole; the mounting plate 4 is provided with a mounting bin; the movable plate 3 is positioned in the installation bin, one end of the movable plate 3 is provided with a limiting plate 5, the other end of the movable plate 3 penetrates out of the installation bin, and one end of the movable plate 3, which penetrates out of the installation bin, is slidably connected with the support 13;
an operator unscrews the bolt and pulls the movable plate 3 to prop open the bracket 13 to a smooth road surface; the upright post 1 is inserted into a road through the pedal 2 by the aid of the hand connecting plate 6, and the support 13 is fixed by screwing bolts; the sampling device can be suitable for roads with complex terrains, and is in a stable state in the whole sampling process.
In an alternative embodiment, the end surface of the upright post 1 far away from the pedal 2 is provided with a plurality of sets of teeth; it is convenient to insert the post 1 into the road.
In an alternative embodiment, the bracket 13 is provided with a limiting groove 16; the movable plate 3 is provided with a sliding shaft; the sliding shaft is slidably connected with the limiting groove 16.
In an alternative embodiment, the blocking member comprises a second spring 22 and a sliding plate 23;
the drill cylinder 17 is provided with an installation bin 24; the mounting bin 24 is communicated with the annular assembling groove, and a through hole communicated with the outside is formed in the mounting bin 24; the second spring 22 is positioned in the mounting bin 24, and two ends of the second spring 22 are respectively connected with the inner wall of the mounting bin 24 and the sliding plate 23; the sliding plate 23 is positioned in the mounting bin 24; the two sets of catch plates 19 are secured in the annular mounting slots by slide plates 23.
In an alternative embodiment, the connecting plate 6 is provided with scale marks; road samples of different depths can be accurately obtained.
In an alternative embodiment, the ends of the two sets of clamping plates 19 away from the fixing plate 21 are provided with steps; the projection of the bottom surface of the step is an arc line, and the bottom surface of the step is attached to the sliding plate 23.
In an alternative embodiment, the first motor 9 is provided with a protective cover housing.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. The sampling device for road engineering detection is characterized by comprising a mounting plate (4), a connecting plate (6), a supporting plate (8), a threaded rod (10), a threaded sleeve (12), a drill cylinder (17), a first spring (18), a clamping plate (19) and a second spring (22);
two ends of the connecting plate (6) are respectively connected with the mounting plate (4) and the supporting plate (8);
a plurality of groups of fixing components for fixing the sampling device on a road are arranged on the supporting plate (8), and a first motor (9) is arranged on the supporting plate (8);
the threaded rod (10) is rotatably connected with the supporting plate (8), the threaded rod (10) is connected with the first motor (9), and the threaded rod (10) is in threaded fit connection with the threaded sleeve (12);
a sliding block (11) is arranged on the threaded sleeve (12); the sliding block (11) is connected with the connecting plate (6) in a sliding manner; the bottom end of the threaded sleeve (12) is provided with a mounting block (14); a second motor (15) is arranged in the mounting block (14);
the drill cylinder (17) is rotatably connected with the mounting block (14), the drill cylinder (17) is connected with the second motor (15), and a material taking cylinder (20) is arranged in the drill cylinder (17); the material taking barrel (20) is connected with the inner wall of the drill barrel (17) in a sliding manner, and a flange plate is arranged on the end face, close to the second motor (15), of the material taking barrel (20); the peripheral surface of the drill cylinder (17) is provided with an annular assembly groove and a fixing plate (21); the fixed plate (21) and the clamping plate (19) are both arranged in the annular assembling groove; two groups of clamping plates (19) are arranged, the two groups of clamping plates (19) are rotatably connected with the fixing plate (21), and the two groups of clamping plates (19) are pressed on the flange plate towards the end face, far away from the second motor (15), of the flange plate; a blocking piece is arranged on the drill cylinder (17); the surfaces of the blocking parts connected with the assembling grooves are jointed with two groups of clamping plates (19);
the two ends of the first spring (18) are respectively connected with the inner wall of the drill barrel (17) and the end surface of the flange plate far away from the material taking barrel (20).
2. The sampling device for road engineering detection according to claim 1, wherein each set of fixing components comprises a pedal (2), a movable plate (3), a connecting rod (7), a bracket (13) and a bolt;
the bracket (13) is provided with a through hole; the bottom of the bracket (13) is rotatably connected with the pedal (2); the end surface of the pedal (2) far away from the bracket (13) is provided with an upright post (1); the connecting rods (7) are arranged at two ends of the supporting plate (8), and threaded blind holes are formed in the connecting rods (7); the bolt penetrates through the through hole and is screwed into the threaded blind hole; the mounting plate (4) is provided with a mounting bin; the movable plate (3) is located in the installation bin, a limiting plate (5) is arranged at one end of the movable plate (3), the other end of the movable plate (3) penetrates out of the installation bin, and the movable plate (3) penetrates out of one end of the installation bin to be slidably connected with the support (13).
3. The sampling device for road engineering detection according to claim 2, wherein the end surface of the upright post (1) far away from the pedal (2) is provided with a plurality of sets of teeth.
4. The sampling device for road engineering detection according to claim 2, wherein the bracket (13) is provided with a limit groove (16); a sliding shaft is arranged on the movable plate (3); the sliding shaft is connected with a limiting groove (16) in a sliding way.
5. The road engineering test sampling device according to claim 1, wherein the blocking member comprises a second spring (22) and a sliding plate (23);
an installation bin (24) is arranged on the drill cylinder (17); the mounting bin (24) is communicated with the annular assembling groove, and a through hole communicated with the outside is formed in the mounting bin (24); the second spring (22) is positioned in the mounting bin (24), and two ends of the second spring (22) are respectively connected with the inner wall of the mounting bin (24) and the sliding plate (23); the sliding plate (23) is positioned in the mounting bin (24).
6. The sampling device for road engineering detection according to claim 1, wherein the connecting plate (6) is provided with scale marks.
7. The sampling device for road engineering detection according to claim 1, wherein steps are arranged at one ends of the two clamping plates (19) far away from the fixing plate (21); the projection of the bottom surface of the step is an arc line, and the bottom surface of the step is attached to the sliding plate (23).
8. The sampling device for road engineering detection according to claim 1, characterized in that the first motor (9) is provided with a protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021754533.6U CN212903975U (en) | 2020-08-20 | 2020-08-20 | Sampling device for road engineering detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021754533.6U CN212903975U (en) | 2020-08-20 | 2020-08-20 | Sampling device for road engineering detection |
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| Publication Number | Publication Date |
|---|---|
| CN212903975U true CN212903975U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021754533.6U Active CN212903975U (en) | 2020-08-20 | 2020-08-20 | Sampling device for road engineering detection |
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| CN (1) | CN212903975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281096A (en) * | 2021-07-02 | 2021-08-20 | 浙江安防职业技术学院 | Drilling and coring equipment for traffic pavement quality detection |
-
2020
- 2020-08-20 CN CN202021754533.6U patent/CN212903975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281096A (en) * | 2021-07-02 | 2021-08-20 | 浙江安防职业技术学院 | Drilling and coring equipment for traffic pavement quality detection |
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