CN217276962U - Municipal works material detects with drilling sampling device - Google Patents
Municipal works material detects with drilling sampling device Download PDFInfo
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- CN217276962U CN217276962U CN202122418178.6U CN202122418178U CN217276962U CN 217276962 U CN217276962 U CN 217276962U CN 202122418178 U CN202122418178 U CN 202122418178U CN 217276962 U CN217276962 U CN 217276962U
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Abstract
The utility model discloses a drilling sampling device for municipal engineering material detection, which comprises a supporting component, a lifting rotating component and a sampling component; the sampling subassembly includes connecting plate, a plurality of engaging lug, locking bolt and sampler barrel, the connecting plate is used for connecting the sampler barrel and goes up and down rotating device, and is a plurality of the equal symmetry of engaging lug sets up in connecting plate lower side wall border department, and equal bolted connection has locking bolt on every engaging lug, and a plurality of locking bolts are used for linking into an organic whole engaging lug and sampler barrel, the sampler barrel is used for boring and gets municipal engineering material sample soil. The utility model discloses can be directly fix the support frame subaerial, the running-board is stepped on to both feet, even hard soil staff also need not to spend great strength, has reduced the sample degree of difficulty, has improved sampling efficiency.
Description
Technical Field
The utility model relates to a municipal works drilling sample technical field especially relates to a municipal works material detects with drilling sampling device.
Background
The municipal engineering drilling sampling mainly refers to a method for collecting soil samples, and comprises a sampling laying and sampling technology, facilities in the municipal engineering are mostly concrete buildings, and for concrete for various buildings, detection of various mechanical properties needs to be carried out in a laboratory, so that the quality of concrete materials is evaluated.
The drilling sampling device for detecting the existing municipal engineering materials is often simple in structure, a worker is required to simply press a sampling cylinder downwards by means of arm force for sampling, the sampling work is difficult to complete under some hard geological environments, and the sampling efficiency is also low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the simple arm force of the worker is needed to press the sampling tube downwards to sample and sample with lower sampling efficiency in the prior art, thereby providing a drilling and sampling device for detecting municipal engineering materials.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drilling sampling device for detecting municipal engineering materials comprises a supporting assembly, a lifting rotating assembly and a sampling assembly;
the sampling subassembly includes connecting plate, a plurality of engaging lug, locking bolt and sampler barrel, the connecting plate is used for connecting the sampler barrel and goes up and down rotating device, and is a plurality of the equal symmetry of engaging lug sets up in connecting plate lower side wall border department, and equal bolted connection has locking bolt on every engaging lug, and a plurality of locking bolts are used for linking into an organic whole engaging lug and sampler barrel, the sampler barrel is used for boring and gets municipal engineering material sample soil.
Preferably, every the engaging lug all sets to the arc, and the external diameter of laminating sampler barrel, and locking bolt head smooth polishing handles.
Preferably, the supporting component comprises a supporting frame and two pedals, the two pedals are welded to the lower ends of the two sides of the supporting frame respectively, the supporting frame is used for supporting the lifting rotating component and the sampling component, and the pedals are convenient for workers to step on by feet to fix the supporting frame.
Preferably, each side wall all is provided with the check mat of net line on the running-board, avoids the staff to slide between foot and the running-board when the foot steps on the running-board.
Preferably, a plurality of fixing lugs are fixedly welded at one end, far away from the support frame, of each pedal plate, a ground locking pin is connected to each fixing lug in a threaded mode, and the pedal plates and the support frame are fixed on the ground through the ground locking pins and the fixing lugs.
Preferably, lift runner assembly includes hydraulic telescoping rod, connection pad and driving motor, hydraulic telescoping rod provides drive power to the sampler barrel sample, the connection pad is used for installing driving motor at the hydraulic telescoping rod lower extreme, driving motor is used for driving the sampler barrel and the connecting plate rotates, last control panel and the power with hydraulic telescoping rod and driving motor electric connection of being provided with of supporting component, the power is used for supplying power to hydraulic telescoping rod and driving motor, and control panel is used for controlling hydraulic telescoping rod and driving motor's start-up and closing.
Preferably, a plurality of groups of damping springs which are uniformly distributed are arranged between the lower end of the driving motor and the upper side wall of the connecting plate, and the damping springs are used for weakening the vibration force applied to the driving motor in the vertical direction.
Preferably, the sampling tube lower extreme is provided with the slope transition face, and the smooth polishing of slope transition face surface reduces the ascending resistance of soil to the sampling tube among the sampling process.
Preferably, the support frame sets to the type of falling U that the opening is down, and support frame edges and corners department radius angle is handled, avoids colliding with the staff in the use.
Preferably, the sampling tube top wraps has a round soft rubber circle, avoids the sampling tube top to wear seriously.
The utility model has the advantages that:
when workers take samples, the support frame can be directly fixed on the ground, the pedals are stepped on by two feet, and the driving motor and the hydraulic telescopic rod are started to take samples, so that the workers do not need to spend large effort even on hard soil, the sampling difficulty is reduced, and the sampling efficiency is improved;
the sampling cylinder is convenient to use through the matching of the connecting plate, the connecting lug and the locking bolt, and the sampling cylinder made of different materials and specifications can be replaced according to sampling geology or different sampling volumes.
Drawings
FIG. 1 is a schematic structural view of a drilling and sampling device for municipal engineering material testing according to the present invention;
FIG. 2 is a schematic structural view of a drilling and sampling device for municipal engineering material testing according to the present invention;
fig. 3 is the utility model provides a municipal works material detects with drilling sampling device's schematic structure.
In the figure: the device comprises a support frame 1, a pedal 2, a fixing lug 3, a control panel 4, a power supply 5, a hydraulic telescopic rod 6, a connecting disc 7, a driving motor 8, a connecting plate 9, a damping spring 10, a sampling cylinder 11, a connecting lug 12 and a locking bolt 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-3, a drilling sampling device for municipal engineering material detection comprises a support assembly, a lifting rotating assembly and a sampling assembly, wherein the support assembly comprises a support frame 1 and two pedals 2, the two pedals 2 are respectively welded with the lower ends of the two sides of the support frame 1, the support frame 1 is used for supporting the lifting rotating assembly and the sampling assembly, the support frame 1 is arranged into an inverted U shape with a downward opening, fillets at the edges of the support frame 1 are processed to avoid colliding workers in the using process, the pedals 2 are convenient for the workers to step on the pedals to fix the support frame 1, a grid pattern anti-skid pad is arranged on the upper side wall of each pedal 2 to avoid the sliding between the feet and the pedals 2 when the workers step on the pedals 2, a plurality of fixing lugs 3 are fixedly welded at one end of each pedal 2 far from the support frame 1, and a ground locking pin is connected on the fixing lugs 3 through threads, the pedal plate 2 and the support frame 1 are fixed on the ground through the ground locking pin and the fixing lug 3, and through the matched use of the support frame 1, the pedal plate 2, the fixing lug 3 and the ground locking pin, when a worker takes a sample, the support frame 1 can be directly fixed on the ground, the pedal plate 2 is stepped on by two feet, the driving motor 8 and the hydraulic telescopic rod 6 are started for sampling, even if the hard soil worker does not need to spend large strength, the sampling difficulty is reduced, and the sampling efficiency is improved;
the lifting rotating assembly comprises a hydraulic telescopic rod 6, a connecting disc 7 and a driving motor 8, the hydraulic telescopic rod 6 is used for providing driving force for sampling a sampling cylinder 11, the connecting disc 7 is used for installing the driving motor 8 at the lower end of the hydraulic telescopic rod 6, the driving motor 8 is used for driving the sampling cylinder 11 and a connecting plate 9 to rotate, a plurality of groups of damping springs 10 which are uniformly distributed are arranged between the lower end of the driving motor 8 and the upper side wall of the connecting plate 9, the damping springs 10 are used for weakening the vibration force applied to the driving motor 8 in the vertical direction, the damping springs 10 are damping springs, the damping springs are made of spring steel with optimal quality, the damping effect can reach more than 95 percent, the service life is as long as more than 10 years, the lifting rotating assembly has the dual advantages of low frequency and large damping of the steel springs, the inherent resonance amplitude phenomenon of the steel springs is eliminated, and a plurality of damping springs 10 are arranged between the connecting plate 9 and the driving motor 8, the driving motor 8 is protected, the service life of the driving motor 8 is prolonged, the supporting assembly is provided with a control panel 4 and a power supply 5 which are electrically connected with the hydraulic telescopic rod 6 and the driving motor 8, the power supply 5 is used for supplying power to the hydraulic telescopic rod 6 and the driving motor 8, and the control panel 4 is used for controlling the starting and the closing of the hydraulic telescopic rod 6 and the driving motor 8;
the sampling assembly comprises a connecting plate 9, a plurality of connecting lugs 12, locking bolts 13 and a sampling barrel 11, the connecting plate 9 is used for connecting the sampling barrel 11 and a lifting rotating device, the connecting lugs 12 are symmetrically arranged at the edge of the lower side wall of the connecting plate 9, each connecting lug 12 is arc-shaped, the outer diameter of the sampling barrel 11 is attached, the head of each locking bolt 13 is smoothly polished, each connecting lug 12 is connected with the locking bolt 13, the locking bolts 13 are used for connecting the connecting lugs 12 and the sampling barrel 11 into a whole, the sampling barrel 11 is used for drilling municipal engineering material sample soil, the lower end of the sampling barrel 11 is provided with an inclined transition surface, the surface of the inclined transition surface is smoothly polished, the upward resistance of the soil to the sampling barrel 11 in the sampling process is reduced, the top end of the sampling barrel 11 is wrapped with a circle of soft rubber ring, the serious abrasion of the top end of the sampling barrel 11 is avoided, and the sampling barrel 11 is prevented from being seriously abraded through the connecting plate 9, The sampling cylinder 11 is convenient to use by matching the connecting lug 12 and the locking bolt 13, and the sampling cylinder 11 made of different materials and specifications can be replaced according to sampling geology or different sampling volumes.
The utility model discloses in, fix sampler barrel 11 between engaging lug 12, locking ground round pin, running-board 2 is stepped on to both feet, start hydraulic telescoping rod 6 and driving motor 8, hydraulic telescoping rod 6 promotes driving motor 8 and moves down, 8 output shafts of hydraulic driving motor drive connecting plate 9 rotates, sampler barrel 11 is rotatory sample downwards thereupon, after taking out the sample, close driving motor 8, control hydraulic telescoping rod 6 shrink, unscrew locking bolt 13, take off sampler barrel 11 and just accomplish the sample.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. A drilling sampling device for detecting municipal engineering materials comprises a supporting assembly, a lifting rotating assembly and a sampling assembly, and is characterized in that the supporting assembly is a cylindrical support;
the sampling assembly comprises a connecting plate (9), a plurality of connecting lugs (12), locking bolts (13) and a sampling cylinder (11), the connecting plate (9) is used for connecting the sampling cylinder (11) and a lifting rotating device, the connecting lugs (12) are symmetrically arranged at the edge of the lower side wall of the connecting plate (9), the locking bolts (13) are connected to each connecting lug (12) through bolts, the locking bolts (13) are used for connecting the connecting lugs (12) and the sampling cylinder (11) into a whole, and the sampling cylinder (11) is used for drilling municipal engineering material sample soil.
2. The drilling and sampling device for municipal engineering material detection according to claim 1, wherein each connecting lug (12) is arc-shaped, conforms to the outer diameter of the sampling cylinder (11), and the head of the locking bolt (13) is smoothly polished.
3. The drilling and sampling device for detecting the municipal engineering materials according to claim 1, wherein the supporting assembly comprises a supporting frame (1) and two pedals (2), the two pedals (2) are respectively welded to the lower ends of the two sides of the supporting frame (1), the supporting frame (1) is used for supporting the lifting rotating assembly and the sampling assembly, and the pedals (2) are convenient for workers to step on to fix the supporting frame (1).
4. The drilling and sampling device for municipal engineering material detection according to claim 3, wherein each of the pedals (2) is provided with a grid pattern anti-slip mat on the upper side wall to prevent the feet of workers from slipping with the pedals (2) when the workers step on the pedals (2).
5. The drilling and sampling device for detecting the municipal engineering materials according to claim 3, wherein a plurality of fixing lugs (3) are fixedly welded on one end of each pedal (2) far away from the support frame (1), and a ground locking pin is connected to each fixing lug (3) in a threaded manner and fixes the pedal (2) and the support frame (1) on the ground through the ground locking pin and the fixing lugs (3).
6. The municipal engineering material detection drill hole sampling device according to claim 3, wherein, the lifting rotating component comprises a hydraulic telescopic rod (6), a connecting disc (7) and a driving motor (8), the hydraulic telescopic rod (6) provides driving force for sampling the sampling cylinder (11), the connecting disc (7) is used for installing the driving motor (8) at the lower end of the hydraulic telescopic rod (6), the driving motor (8) is used for driving the sampling cylinder (11) and the connecting plate (9) to rotate, the support component is provided with a control panel (4) and a power supply (5) which are electrically connected with the hydraulic telescopic rod (6) and the driving motor (8), the power supply (5) is used for supplying power to the hydraulic telescopic rod (6) and the driving motor (8), and the control panel (4) is used for controlling the hydraulic telescopic rod (6) and the driving motor (8) to be started and closed.
7. The drilling and sampling device for detecting the municipal engineering materials according to claim 6, wherein a plurality of groups of damping springs (10) are uniformly distributed between the lower end of the driving motor (8) and the upper side wall of the connecting plate (9), and the damping springs (10) are used for weakening the vibration force applied to the driving motor (8) in the vertical direction.
8. The drilling and sampling device for detecting the municipal engineering materials according to claim 1, wherein the lower end of the sampling cylinder (11) is provided with an inclined transition surface, and the surface of the inclined transition surface is smoothly polished to reduce the upward resistance of soil to the sampling cylinder (11) during sampling.
9. The drilling and sampling device for detecting municipal engineering materials according to claim 3, wherein the support frame (1) is set to be an inverted U shape with the opening facing downwards, and the edges and corners of the support frame (1) are rounded to avoid colliding workers in the use process.
10. The drilling and sampling device for municipal engineering material detection according to claim 1, wherein a circle of soft rubber ring is wrapped on the top end of the sampling cylinder (11) to prevent the top end of the sampling cylinder (11) from being seriously worn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122418178.6U CN217276962U (en) | 2021-10-08 | 2021-10-08 | Municipal works material detects with drilling sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122418178.6U CN217276962U (en) | 2021-10-08 | 2021-10-08 | Municipal works material detects with drilling sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217276962U true CN217276962U (en) | 2022-08-23 |
Family
ID=82852849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122418178.6U Active CN217276962U (en) | 2021-10-08 | 2021-10-08 | Municipal works material detects with drilling sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217276962U (en) |
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2021
- 2021-10-08 CN CN202122418178.6U patent/CN217276962U/en active Active
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