CN212082874U - Soil monitoring sampling device for environmental protection engineering - Google Patents
Soil monitoring sampling device for environmental protection engineering Download PDFInfo
- Publication number
- CN212082874U CN212082874U CN202020236206.5U CN202020236206U CN212082874U CN 212082874 U CN212082874 U CN 212082874U CN 202020236206 U CN202020236206 U CN 202020236206U CN 212082874 U CN212082874 U CN 212082874U
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- CN
- China
- Prior art keywords
- drill bit
- detacher
- sampling device
- environmental protection
- gear
- 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
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Abstract
The utility model discloses a soil monitoring sampling device for environmental protection engineering, the structure of which comprises a drill bit, a detacher, a main rod, a fixed sleeve, an adjusting button, a telescopic rod and a handle, wherein the drill bit is embedded on the detacher, the detacher is welded on the main rod, the main rod is connected on the telescopic rod through a movable block, the fixed sleeve is embedded on the main rod, the adjusting button is connected on the fixed sleeve through a thread, the telescopic rod is connected on the fixed sleeve through interference fit, the handle is welded on the telescopic rod, when the drill bit needs to be replaced, the drill bit is arranged on the detacher, a rotating wheel drives an inner tooth to rotate through a rotating port, the gear is driven when the inner tooth rotates, the gear generates linkage action, the elastic cord is loosened through the gear rotation, the elastic cord drives a fixed ring to do synchronous motion, the drill bit is loosened when the diameter, the problem of soil sampling device on the existing market relatively troublesome when changing the drill bit, lead to awkward is solved.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection engineering and specifically relates to a soil monitoring sampling device for environmental protection engineering.
Background
A soil monitoring and sampling device for environmental protection engineering, a soil sampler, is a tool for acquiring a soil sample, and commonly used comprises an earth drill, a shovel and a shovel, wherein the earth drill consists of a drill bit made of hard materials (steel or hard plastic) and a handle, and the drill bit is usually spiral or cylindrical.
Aiming at the current soil monitoring and sampling device, a relative scheme is made aiming at the following problems:
soil monitoring sampling device in the existing market when carrying out soil monitoring sample, because different environment and soil property need to be changed the drill bit and take a sample to soil, and soil sampling device in the existing market is more troublesome when changing the drill bit, leads to using inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes prior art's is not enough, provides a soil monitoring sampling device for environmental protection engineering.
The utility model discloses a following technical scheme realizes: the utility model provides a soil monitoring sampling device for environmental protection engineering, its structure includes drill bit, detacher, mobile jib, fixed cover, adjusting knob, telescopic link, handle, the drill bit inlays to be located on the detacher, the detacher welds on the mobile jib, the mobile jib is connected on the telescopic link through movable block, fixed cover inlays to be located on the mobile jib, the adjusting knob passes through threaded connection and sheathes in fixed, the telescopic link passes through interference fit to be connected on fixed sheathes, the handle welds on the telescopic link.
As an optimization, the detacher is provided with a rotating opening, a detacher body, a fixing plate and a connecting opening, the rotating opening is connected to the detacher body through a movable clamping, the detacher body is welded on the fixing plate, and the connecting opening is welded on the rotating opening.
As the optimization, it is equipped with runner, fixing device, internal tooth to change the mouth, the runner welds on the internal tooth, fixing device inlays and locates in the runner, and the internal tooth passes through interference fit and connects on fixing device.
As optimization, fixing device is equipped with solid fixed ring, elastic cord, kelly, gear, gu fixed ring passes through interference fit and connects on the elastic cord, the elastic cord passes through movable block and connects on the gear, the kelly inlays and locates in the fixed ring.
Advantageous effects
The utility model relates to a soil monitoring sampling device for environmental protection engineering carries out the during operation:
the utility model discloses when needing to change the drill bit, the drill bit is established on the detacher, changes mouthful through rotating and makes the runner drive the internal tooth and rotate, and the internal tooth drives gear during rotation, produces the combined action to the gear, and gear rotation makes the elastic cord loosen, and the elastic cord drives solid fixed ring and is synchronous motion, and the drill bit is not hard up when solid fixed ring diameter is greater than the drill bit dead lever, can take out the drill bit and change.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses when needing to change the drill bit, the drill bit is established on the detacher, changes mouthful through rotating and makes the runner drive the internal tooth and rotate, and the internal tooth drives gear during rotation, produces the aggregate action to the gear, and gear rotation makes the elastic cord loosen, and the elastic cord drives solid fixed ring and is synchronous motion, and the drill bit is not hard up when solid fixed ring diameter is greater than the drill bit dead lever, can take out the drill bit and change, and it is more troublesome when having solved the soil sampling device on the existing market and changing the drill bit, leads to awkward problem.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is the utility model relates to a soil monitoring sampling device's for environmental protection engineering structural schematic.
Fig. 2 is an enlarged schematic structural view of the detacher of the present invention.
Fig. 3 is an enlarged schematic view of the rotary joint of the present invention.
Fig. 4 is an enlarged schematic structural view of the fixing device of the present invention.
In the figure: the drill bit 1, the detacher 2, the main rod 3, the fixing sleeve 4, the adjusting button 5, the telescopic rod 6, the handle 7, the rotary opening a, the body b, the fixing plate c, the connecting opening d, the rotary wheel a1, the fixing device a2, the internal teeth a3, the fixing ring a21, the elastic band a22, the clamping rod a23 and the gear a 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a technical solution of a soil monitoring and sampling device for environmental engineering: its structure includes drill bit 1, detacher 2, mobile jib 3, fixed cover 4, adjusting knob 5, telescopic link 6, handle 7, drill bit 1 inlays to be located detacher 2, detacher 2 welds on mobile jib 3, mobile jib 3 connects on telescopic link 6 through the activity block, fixed cover 4 inlays to be located on mobile jib 3, adjusting knob 5 passes through threaded connection on fixed cover 4, telescopic link 6 connects on fixed cover 4 through interference fit, handle 7 welds on telescopic link 6, detacher 2 is equipped with turn a, ware body b, fixed plate c, connector d, turn a connects on ware body b through the activity block, ware body b welds on fixed plate c, connector d welds on turn a, turn a is equipped with runner a1, fixing device a2, internal tooth a3, runner a1 welds on internal tooth a3, the fixing device a2 is embedded in the rotor a, the internal teeth a3 are connected to the fixing device a2 through interference fit, the fixing device a2 is provided with a fixing ring a21, an elastic band a22, a clamping rod a23 and a gear a24, the fixing ring a21 is connected to the elastic band a22 through interference fit, the elastic band a22 is connected to the gear a24 through movable clamping, and the clamping rod a23 is embedded in the fixing ring a 21.
The utility model discloses a theory of operation is:
the utility model discloses when needing to change drill bit 1, drill bit 1 is established on detacher 2, it makes runner a1 drive internal tooth a3 to rotate to change mouthful a through rotating, drive gear a24 when internal tooth a3 rotates, produce the combined action to gear a24, gear a24 rotates and makes elastic cord a22 loosen, elastic cord a22 drives solid fixed ring a21 and is synchronous motion, drill bit 1 is not hard up when solid fixed ring a21 diameter is greater than drill bit 1 dead lever, can take out drill bit 1 and change.
The utility model discloses the technological progress that prior art obtained relatively is:
the utility model discloses when needing to change drill bit 1, drill bit 1 is established on detacher 2, it makes runner a1 drive internal tooth a3 to rotate to change mouthful a through rotating, drive gear a24 when internal tooth a3 rotates, produce the combined action to gear a24, gear a24 rotates and makes elastic cord a22 loosen, elastic cord a22 drives solid fixed ring a21 and is synchronous motion, drill bit 1 is not hard up when solid fixed ring a21 diameter is greater than drill bit 1 dead lever, can take out drill bit 1 and change, it is more troublesome when changing the drill bit to have solved soil sampling device on the existing market, lead to awkward problem.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a soil monitoring sampling device for environmental protection engineering, its structure includes drill bit (1), detacher (2), mobile jib (3), fixed cover (4), adjusting knob (5), telescopic link (6), handle (7), its characterized in that:
drill bit (1) inlays and locates on detacher (2), detacher (2) weld on mobile jib (3), mobile jib (3) are connected on telescopic link (6) through movable block, fixed cover (4) are inlayed and are located on mobile jib (3), adjusting button (5) are through threaded connection on fixed cover (4), telescopic link (6) are connected on fixed cover (4) through interference fit, handle (7) weld on telescopic link (6).
2. The soil monitoring and sampling device for the environmental protection engineering as claimed in claim 1, wherein: the detacher (2) is provided with a rotating opening (a), a body (b), a fixing plate (c) and a connecting opening (d), the rotating opening (a) is connected to the body (b) through movable clamping, the body (b) is welded to the fixing plate (c), and the connecting opening (d) is welded to the rotating opening (a).
3. The soil monitoring and sampling device for the environmental protection engineering as claimed in claim 2, wherein: the runner (a) is provided with a runner (a1), a fixing device (a2) and internal teeth (a3), the runner (a1) is welded on the internal teeth (a3), the fixing device (a2) is embedded in the runner (a), and the internal teeth (a3) are connected to the fixing device (a2) in an interference fit mode.
4. The soil monitoring and sampling device for the environmental protection engineering as claimed in claim 3, wherein: fixing device (a2) is equipped with solid fixed ring (a21), elastic cord (a22), kelly (a23), gear (a24), gu fixed ring (a21) is connected on elastic cord (a22) through interference fit, elastic cord (a22) is connected on gear (a24) through the activity block, kelly (a23) inlays and locates in solid fixed ring (a 21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020236206.5U CN212082874U (en) | 2020-02-29 | 2020-02-29 | Soil monitoring sampling device for environmental protection engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020236206.5U CN212082874U (en) | 2020-02-29 | 2020-02-29 | Soil monitoring sampling device for environmental protection engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212082874U true CN212082874U (en) | 2020-12-04 |
Family
ID=73559656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020236206.5U Expired - Fee Related CN212082874U (en) | 2020-02-29 | 2020-02-29 | Soil monitoring sampling device for environmental protection engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212082874U (en) |
-
2020
- 2020-02-29 CN CN202020236206.5U patent/CN212082874U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20210228 |