CN218381729U - A device for soil sampling detects - Google Patents
A device for soil sampling detects Download PDFInfo
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- CN218381729U CN218381729U CN202222695216.7U CN202222695216U CN218381729U CN 218381729 U CN218381729 U CN 218381729U CN 202222695216 U CN202222695216 U CN 202222695216U CN 218381729 U CN218381729 U CN 218381729U
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- bull stick
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- sleeve
- soil sampling
- upper segment
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a device for soil sampling detection, including device shell and the body of rod of connection in device shell below, the body of rod includes that sleeve pipe and cover locate the sheathed tube inside bull stick, the inside of device shell is provided with driving motor, and driving motor's output is connected with the bull stick transmission that is located the sheathed tube inside, and the bottom of bull stick is located sheathed tube external connection and has the tunnelling drill bit, the bull stick is formed by the concatenation of bull stick upper segment and bull stick hypomere, what be connected with driving motor's output lug connection is the bull stick upper segment, the bull stick hypomere is rotatory under the bull stick upper segment drives, bull stick upper segment and bull stick hypomere pass through the retaining member connection at the concatenation position, through the whole length of adjusting the body of rod at the coincidence distance of concatenation position of adjusting bull stick upper segment and bull stick hypomere. The utility model provides a device for soil sampling detects has adapted to the staff to the needs of different operating heights through making body of rod adjustable length, has also solved and has carried inconvenient problem.
Description
Technical Field
The utility model relates to a soil detects technical field, especially relates to a device for soil sampling detects.
Background
Soil needs to be detected before soil pollution remediation is administered, and the most common mode of soil detection is to adopt a sampling tool to sample soil firstly and then detect the sample, and the device for soil sampling detection shown in figure 1 is mainly used as the sampling tool, and the soil brought out by the tunneling drill bit 2 after the tunneling drill bit drills into the soil is collected as a detection sample. Later, in order to improve the detection and analysis efficiency, a device capable of detecting soil on line is developed, for example, as shown in fig. 2, a detection ring sheet a is directly installed above the tunneling drill bit 2, the detection ring sheet a can enter the soil along with the tunneling of the tunneling drill bit 2 to directly detect the soil, and the detection result can be directly displayed through a display screen on the device shell 1. Two kinds of detection methods above, no matter what kind is adopted, the staff all will carry sampling test device to go outdoor operations, and handheld sampling test device carries out multiple spot continuous operation in order to collect sample or data during the use, and the drilling rod body of rod of current fixed length can not adapt to the staff to the needs of different operation height, uses the dumb and can bring the operation fatigue, especially after the device total length exceeds 1.5 meters, also inconvenient ordinary vehicle of use carries and goes out.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel rod body length adjustable device for soil sampling detection.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a device for soil sampling detects, includes the device shell and connects the body of rod in device shell below, the body of rod includes that sleeve pipe and cover are located the inside bull stick of sleeve pipe, the inside of device shell is provided with driving motor, and driving motor's output with be located the inside bull stick transmission of sleeve pipe is connected, and the bottom of bull stick is located sheathed tube externally connected and has the tunnelling drill bit, the bull stick is formed by bull stick upper segment and bull stick hypomere concatenation, with driving motor's output lug connection be the bull stick upper segment, the bull stick hypomere is in the bull stick upper segment drives down the rotation, bull stick upper segment and bull stick hypomere are connected through the retaining member in the concatenation position, adjust the whole length of the body of rod through adjustment bull stick upper segment and bull stick hypomere coincidence distance in the concatenation position.
Preferably, the locking member is a screw, a plurality of screw holes are longitudinally formed in the splicing position of the upper section of the rotating rod and the lower section of the rotating rod, different overlapping distances are obtained by aligning different screw holes in the upper section of the rotating rod and the lower section of the rotating rod and locking the screw holes by the screw, and then the overall length of the rod body is adjusted.
Preferably, the sleeve comprises a sleeve upper section, a sleeve lower section and a sliding sleeve, the sleeve upper section is fixed below the device shell and sleeved on the periphery of the rotating rod upper section, the splicing position below the rotating rod upper section is exposed, the sleeve lower section is arranged above the tunneling drill bit and sleeved on the periphery of the rotating rod lower section, the splicing position above the rotating rod lower section is exposed, and the sliding sleeve is arranged on the periphery of the sleeve upper section in a sliding manner.
Preferably, the outer surface of the upper end of the lower section of the sleeve is provided with an external thread, the inner surface of the lower end of the sliding sleeve is provided with an internal thread matched with the external thread, and the lower end of the sliding sleeve can be screwed with the lower section of the sleeve through the thread after sliding to the upper end of the lower section of the sleeve.
Preferably, a controller is arranged inside the device shell, and a display screen is installed on the front side face of the device shell.
Preferably, a control panel is further arranged on the front side face of the device shell, and the control panel is located below the display screen.
Preferably, the outer walls of the left side and the right side of the device shell are symmetrically provided with operating handles.
As an alternative embodiment, a detection ring piece is implanted on the lower section of the sleeve.
Has the advantages that:
the utility model provides a device for soil sampling detects compares with the device of the same kind that used before, changes the bull stick into and forms by bull stick upper segment and the concatenation of bull stick hypomere, and the bull stick upper segment is connected through the retaining member with the bull stick hypomere at the concatenation position, adjusts the whole length of the body of rod through adjusting the coincidence distance of bull stick upper segment and bull stick hypomere at the concatenation position to make body of rod length adjustable, adapted to the needs of staff to different operation height. To total length size over 1.5 meters's soil sampling detection's device, can reduce the total length to below 1.3 meters through adjusting rod body length, can put into the trunk of general car, the ordinary vehicle of facilitate the use is carried and is gone out, has also solved and has carried inconvenient problem, during the use as required extend length properly can, moreover through sheathed tube syllogic transformation, also can all carry out the outside protection to the body of rod of different length at any time, ensure the security of using.
Drawings
FIG. 1 is a schematic diagram of a prior art apparatus for soil sampling and detection;
FIG. 2 is a schematic diagram of another prior art apparatus for soil sampling and testing;
fig. 3 is a schematic structural diagram of a device for soil sampling detection according to the present invention;
fig. 4 is a schematic structural diagram (partially in section) of a device for soil sampling detection according to the present invention;
fig. 5 is a schematic structural diagram (partially cut away) of the device for soil sampling detection according to the present invention at different positions of the sliding sleeve under the length of the first rod body;
fig. 6 is a schematic structural diagram (partially cut away) of the device for soil sampling and detection according to the present invention at different positions of the sliding sleeve along the length of the second rod body;
fig. 7 is a schematic structural diagram of another device for soil sampling detection provided by the present invention.
Description of the reference numerals:
a device housing-1; a tunneling drill bit-2; a sleeve-3; upper section-31 of the sleeve; a casing lower section-32; external thread-321; a sliding sleeve-33; a rotating rod-4; an upper section-41 of the rotating rod; a lower section-42 of the rotating rod; a locking member-43; a drive motor-5; an operating handle-6; a display screen-7; a control panel-8; a controller-9; detecting ring sheet-A.
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.
Example 1
Referring to fig. 3 to 6, the device for soil sampling detection of this embodiment includes device shell 1 and the body of rod of connection in device shell 1 below, the body of rod includes sleeve 3 and the cover is located the inside bull stick 4 of sleeve 3, the inside of device shell 1 is provided with driving motor 5, and driving motor 5's output with be located the transmission of the inside bull stick 4 of sleeve 3 is connected, and the bottom of bull stick 4 is located the external connection of sleeve 3 and has tunnelling drill bit 2, bull stick 4 is formed by the concatenation of bull stick upper segment 41 and bull stick hypomere 42, with driving motor 5's output lug connection be bull stick upper segment 41, bull stick hypomere 42 is in the bull stick upper segment 41 drives down the rotation, bull stick upper segment 41 and bull stick hypomere 42 are connected through retaining member 43 in the concatenation position, adjusts the whole length of the body of rod through the coincidence distance of adjustment bull stick upper segment 41 and bull stick hypomere 42 in the concatenation position.
Compared with the similar device used before shown in figure 1, the rotating rod is formed by splicing an upper rotating rod section 41 and a lower rotating rod section 42, the upper rotating rod section 41 and the lower rotating rod section 42 are connected through a locking piece 43 at the splicing position, and the whole length of the rod body is adjusted by adjusting the superposition distance of the upper rotating rod section 41 and the lower rotating rod section 42 at the splicing position, so that the length of the rod body is adjustable, and the requirements of workers on different operating heights are met.
Moreover, for the soil sampling detection device with the total length exceeding 1.5 m, the total length can be reduced to below 1.3 m by adjusting the length of the rod body, the device can be placed in a trunk of a common automobile, the device is convenient to use, a common vehicle can be carried out conveniently, and the length can be properly extended according to needs when the device is used.
According to a preferred implementation manner of this embodiment, the locking member 43 is a screw, a plurality of screw holes are longitudinally formed in the splicing position of the upper rotating rod section 41 and the lower rotating rod section 42, different overlapping distances are obtained by aligning different screw holes on the upper rotating rod section 41 and the lower rotating rod section 42 and locking the screw holes by using the screw, and then the overall length of the rod body is adjusted.
This embodiment is for all carrying out the external protection to the body of rod of different length at any time, and sleeve 3 has also adopted the syllogic transformation, specifically as shown in each drawing, sleeve 3 includes sleeve upper segment 31, sleeve hypomere 32 and slip cap 33, sleeve upper segment 31 is fixed device shell 1 below and cover are established the bull stick upper segment 41 is peripheral, expose the concatenation position of bull stick upper segment 41 below, sleeve hypomere 32 sets up tunnelling drill 2 top and cover are established the bull stick hypomere 42 is peripheral, expose the concatenation position of bull stick hypomere 42 top, here sleeve hypomere 32 is established with the mode cover of bull stick hypomere 42 with relative rotation to avoid being driven by the bull stick and rotate. On the basis of the arrangement, the sliding sleeve 33 is arranged on the periphery of the sleeve upper section 31 in a sliding manner.
Next, as shown in the figure, an external thread 321 is provided on the outer surface of the upper end of the casing lower section 32, an internal thread (not shown in the figure) matching with the external thread 321 is provided on the inner surface of the lower end of the sliding sleeve 33, and the sliding sleeve 33 and the casing lower section 32 can be screwed together by the thread after the lower end of the sliding sleeve 33 slides to the upper end of the casing lower section 32, so that the rotating rod 4 is protected by the casing 3 in the whole length direction, and the safety of use is ensured.
Above-mentioned effect can combine fig. 5 or fig. 6 to demonstrate, and fig. 5 is the utility model provides a device for soil sampling detects under first body of rod length structural schematic diagram (partial cutaway) of sliding sleeve different positions, fig. 6 is the utility model provides a device for soil sampling detects under second body of rod length structural schematic diagram (partial cutaway) of sliding sleeve different positions, can know by fig. 5 and fig. 6, after adjusting the whole length of the body of rod at the coincidence distance of concatenation position through adjustment bull stick upper segment 41 and bull stick hypomere 42, can both be through with sliding sleeve 33 lower extreme slides to sleeve pipe hypomere 32 upper end carries out the screw thread and connects and makes bull stick 4 protected by sleeve pipe 3 in whole length direction.
In addition, as can be seen from the figure, the connecting position of the lower rotating rod section 42 and the tunneling drill bit 2 below the lower casing section 32 is provided with a retaining ring structure, so that the lower casing section 32 and the tunneling drill bit 2 can be separated, the lower casing section 32 is prevented from being sleeved into the tunneling drill bit 2 downwards, a certain protection effect is achieved, and soil silt is prevented from being squeezed into the lower casing section 32. Preferably, the upward movement of the lower sleeve section 32 along the lower turret section 42 is also limited by a retaining ring or by any known bearing, limiting piece, etc., so that there is only a relative rotational freedom between the lower sleeve section 3 and the lower turret section 42.
On the basis of the above, as a further explanation of the basic configuration of the device for soil sampling detection, it is preferable that the operation handles 6 are symmetrically installed on the outer walls of the left and right sides of the device case 1, the controller 9 is provided inside the device case 1, and the display screen 7 is installed on the front side surface of the device case 1. The two operating handles 2 are symmetrically arranged, so that the device can be conveniently held by hands, and the controller 9 can be arranged on the top of the inner wall of the device shell 1 and above the driving motor 5. More preferably, a control panel 8 is further provided on the front side of the device housing 1, and as shown in the figure, the control panel 8 is located below the display screen 7.
Example 2
As mentioned above, the soil sampling and testing apparatus currently put into use includes the working mode of directly performing on-line testing on soil as shown in fig. 2. Therefore, as an alternative embodiment, as shown in fig. 7, a detection ring a may be implanted on the lower casing section 32 based on the solution described in embodiment 1, so that the corresponding soil parameters (ph value, pollutant component/concentration, etc.) can be directly detected by the detection ring a, and the detected soil parameters can be displayed on the display 7 in real time by communicatively connecting the detection ring a with the controller 9. The communication connection mode between the detection ring piece A and the controller 9 can be wired connection or wireless connection, and when wired connection is adopted, all parts of the sleeve 3 can play a role in protecting internal wiring lines. Thus, this example 2 is also an embodiment that can be well adapted to the solution of the present invention.
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 (8)
1. The utility model provides a device for soil sampling detection, includes device shell (1) and connects the body of rod in device shell (1) below, the body of rod includes that sleeve pipe (3) and cover are located the inside bull stick (4) of sleeve pipe (3), the inside of device shell (1) is provided with driving motor (5), and the output of driving motor (5) with be located the bull stick (4) transmission of sleeve pipe (3) inside is connected, and the outside connection that the bottom of bull stick (4) is located sleeve pipe (3) has tunnelling drill bit (2), a serial communication port, bull stick (4) are formed by bull stick upper segment (41) and bull stick hypomere (42) concatenation, with driving motor's (5) output lug connection be bull stick upper segment (41), bull stick hypomere (42) are in bull stick upper segment (41) drive down the rotation, bull stick upper segment (41) and bull stick hypomere (42) are connected through (43) in the concatenation position, come the length of the body of locking piece of splicing position through adjustment bull stick upper segment (41) and bull stick hypomere (42).
2. The device for soil sampling and testing as claimed in claim 1, wherein said locking member (43) is a screw, and said upper rotating bar section (41) and said lower rotating bar section (42) are provided with a plurality of screw holes longitudinally at the splicing position, and different overlapping distances are obtained by aligning different screw holes on said upper rotating bar section (41) and said lower rotating bar section (42) and locking them with the screw, thereby adjusting the overall length of the bar body.
3. The device for soil sampling detection according to claim 1 or 2, wherein the sleeve (3) comprises an upper sleeve section (31), a lower sleeve section (32) and a sliding sleeve (33), the upper sleeve section (31) is fixed below the device housing (1) and sleeved on the periphery of the upper rotating rod section (41) to expose the splicing position below the upper rotating rod section (41), the lower sleeve section (32) is arranged above the heading drill (2) and sleeved on the periphery of the lower rotating rod section (42) to expose the splicing position above the lower rotating rod section (42), and the sliding sleeve (33) is slidably arranged on the periphery of the upper sleeve section (31).
4. The device for soil sampling detection according to claim 3, wherein the outer surface of the upper end of the lower casing section (32) is provided with an external thread (321), the inner surface of the lower end of the sliding sleeve (33) is provided with an internal thread matched with the external thread (321), and the sliding sleeve (33) and the lower casing section (32) can be screwed together through the thread after the lower end of the sliding sleeve (33) slides to the upper end of the lower casing section (32).
5. A device for soil sampling inspection according to claim 3, characterized in that a controller (9) is provided inside the device housing (1), and a display screen (7) is mounted on the front side of the device housing (1).
6. A device for soil sampling inspection according to claim 5, characterized in that a control panel (8) is further provided on the front side of the device housing (1), the control panel (8) being located below the display screen (7).
7. The device for soil sampling detection according to claim 1, characterized in that the outer walls of the left and right sides of the device shell (1) are symmetrically provided with operating handles (6).
8. A device for soil sampling testing according to claim 3, wherein a probing ring (a) is implanted on the lower casing section (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222695216.7U CN218381729U (en) | 2022-10-13 | 2022-10-13 | A device for soil sampling detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222695216.7U CN218381729U (en) | 2022-10-13 | 2022-10-13 | A device for soil sampling detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218381729U true CN218381729U (en) | 2023-01-24 |
Family
ID=84928780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222695216.7U Active CN218381729U (en) | 2022-10-13 | 2022-10-13 | A device for soil sampling detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218381729U (en) |
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2022
- 2022-10-13 CN CN202222695216.7U patent/CN218381729U/en active Active
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