CN214845248U - Detector for detecting environmental soil - Google Patents
Detector for detecting environmental soil Download PDFInfo
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- CN214845248U CN214845248U CN202120466556.5U CN202120466556U CN214845248U CN 214845248 U CN214845248 U CN 214845248U CN 202120466556 U CN202120466556 U CN 202120466556U CN 214845248 U CN214845248 U CN 214845248U
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- rotating rod
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- compression spring
- bar
- shaped groove
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Abstract
The utility model relates to the technical field of detection equipment, and discloses a detector for detecting environmental soil, which comprises a detector body, a rotating sleeve, a driving motor, a driving gear and a driven gear, wherein a compression spring is arranged between a first strip-shaped groove and a rotating rod, the side wall of the driving motor is provided with a signal processor, the signal processor is electrically connected with a press switch, through the matching of the structures of the fixed block, the compression spring, the press switch and the signal processor, when a drill bit drills to an underground hard soil layer, the rotating rod is subjected to resistance force, so that the rotating rod extrudes the compression spring to drive the fixed block to touch the press switch, the driving motor stops rotating, the effect of protecting the drill bit is further achieved, the drill bit is prevented from continuously keeping high-speed rotation when drilling to the hard soil layer, and then lead to the condition that the rupture appears in the drill bit, great improvement this environment is detector for soil detection's practicality.
Description
Technical Field
The utility model relates to the technical field, specifically be an environmental soil detects uses detector.
Background
The soil detector is used for determining the environment quality or the pollution degree and the change trend thereof by measuring the representative value of the factors influencing the soil environment quality.
In the soil environment detecting instrument proposed in the patent publication No. CN211718282U, the soil environment detecting instrument aims at the ground with the probe pin on the detector body, then the motor is started, so that the output shaft of the motor drives the driving gear to rotate, and further drives the protection barrel to rotate, the protection barrel rotates through the first helical blade thereon, so that the soil winds up along the track formed by the first helical blade, and at the same time, the protection barrel rotates through the track formed by the second helical blade, so that the soil slides through the track formed by the second helical blade, and the protection barrel discharges the soil conveyed by the second helical blade through the discharge hole thereon and enters the sample box, however, when the motor drives the driving gear to rotate, and further drives the protection barrel to rotate, because the protection barrel is in the process of drilling the soil, the underground environment is complicated, a soft soil layer exists, a hard soil layer also exists, when a protection cylinder always drills the hard soil layer, the protection cylinder is protected by no protection device, abrasion or damage of the protection cylinder is easily caused, and then the detection efficiency of the detector is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an environment is detector for soil detection has solved the problem that the background art provided.
(II) technical scheme
In order to achieve the above object, the present invention provides the following technical solutions: a detector for detecting environmental soil comprises a detector body, a rotating sleeve, a driving motor, a driving gear and a driven gear, wherein the bottom of the detector body is rotatably connected with the rotating sleeve, the side wall of the detector body is fixedly connected with the driving motor, the output end of the driving motor is fixedly connected with the driving gear, the rotating sleeve is fixedly connected with the driven gear, the driving gear and the driven gear are meshed, a first strip-shaped groove is formed in the rotating sleeve, a rotating rod is slidably connected in the first strip-shaped groove, a drill bit is arranged at the lower end of the rotating rod, a fixed block is fixedly connected to the upper end of the rotating rod, a second strip-shaped groove is formed in one end of the first strip-shaped groove, a press switch is arranged in the second strip-shaped groove, a compression spring is arranged between the first strip-shaped groove and the rotating rod, and two ends of the compression spring are respectively fixedly connected with one ends of the first strip-shaped groove and the rotating rod, the utility model discloses a bearing of a motor, including rotating cover, dwang, lateral wall fixedly connected with stopper, stopper and spacing groove sliding connection, the inside of dwang is provided with the measuring pole, driving motor's lateral wall is provided with signal processor, signal processor and press the switch electric connection.
Preferably, the width of the second strip-shaped groove is greater than that of the fixing block, and a guide angle is arranged at one end, far away from the rotating rod, of the fixing block.
Preferably, the length ratio of the limiting groove to the limiting block is 3: 1.
preferably, one end of the driving motor, which is far away from the driving gear, is fixedly connected with a protective cover.
Preferably, the compression spring is cylindrical, and the compression spring is made of alloy steel.
Three beneficial effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this detector is used in environmental soil detects, through setting up the fixed block, compression spring, push switch, the cooperation of the above-mentioned structure of signal processor, when the drill bit is boring when the hard soil texture layer in underground, the dwang receives the resistance, make dwang extrusion compression spring, and then drive fixed block touching push switch, make driving motor stall, and then can reach the effect of protection drill bit, avoid the drill bit still to last to keep high-speed rotation always when boring hard soil texture layer, and then lead to the condition that the rupture appears in the drill bit, great improvement this detector is used in environmental soil detects's practicality.
2. This detector for environmental soil detects, the width through setting up second bar groove is greater than the width of fixed block, and the fixed block of being convenient for can directly get into the second bar groove when receiving external force, avoids because the width in second bar groove is less than the width of fixed block for the fixed block also is difficult to get into the inside of second bar groove when receiving external force and promoting, and the length through setting up spacing groove and stopper compares and is 3: 1, can make the stopper can slide at the spacing groove, avoid because the length of spacing groove is less, lead to the stopper to slide the difficulty at the spacing groove.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. a detector body; 2. rotating the sleeve; 3. a drive motor; 4. a driving gear; 5. a driven gear; 6. rotating the rod; 7. a limiting block; 8. a limiting groove; 9. a first bar-shaped groove; 10. a fixed block; 11. A compression spring; 12. a second strip groove; 13. a push switch; 14. a signal processor; 15. a shield.
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.
Examples
Referring to fig. 1-3, a detector for detecting environmental soil includes a detector body 1, a rotating sleeve 2, a driving motor 3, a driving gear 4 and a driven gear 5, wherein the bottom of the detector body 1 is rotatably connected with the rotating sleeve 2, the side wall of the detector body 1 is fixedly connected with the driving motor 3, the output end of the driving motor 3 is fixedly connected with the driving gear 4, the rotating sleeve 2 is fixedly connected with the driven gear 5, the driving gear 4 and the driven gear 5 are arranged in a meshed manner, a first strip-shaped groove 9 is formed in the rotating sleeve 2, a rotating rod 6 is slidably connected in the first strip-shaped groove 9, a drill bit is arranged at the lower end of the rotating rod 6, a fixed block 10 is fixedly connected at the upper end of the rotating rod 6, a second strip-shaped groove 12 is formed at one end of the first strip-shaped groove 9, and a press switch 13 is arranged in the second strip-shaped groove 12, a compression spring 11 is arranged between the first linear groove 9 and the rotating rod 6, two ends of the compression spring 11 are respectively and fixedly connected with the first linear groove 9 and one end of the rotating rod 6, a limiting groove 8 is formed in the surface of the rotating sleeve 2, a limiting block 7 is fixedly connected to the side wall of the rotating rod 6, the limiting block 7 is in sliding connection with the limiting groove 8, a detection rod is arranged inside the rotating rod 6, a signal processor 14 is arranged on the side wall of the driving motor 3, and the signal processor 14 is electrically connected with a press switch 13;
the width of second bar groove 12 is greater than the width of fixed block 10, the one end that dwang 6 was kept away from to fixed block 10 is provided with the lead angle, the width through setting up second bar groove 12 is greater than the width of fixed block 10, be convenient for fixed block 10 can directly get into second bar groove 12 when receiving external force, avoid because the width of second bar groove 12 is less than the width of fixed block 10, make fixed block 10 when receiving external force and promote, also be difficult to get into the inside of second bar groove 12, the one end of keeping away from dwang 6 through setting up fixed block 10 is provided with the lead angle, be convenient for fixed block 10 directly slides under the thrust effect that receives dwang 6 and gets into in second bar groove 12 and then trigger push switch 13, thereby reach the effect of closing driving motor 3.
The length ratio of the limiting groove 8 to the limiting block 7 is 3: 1, the length ratio through setting up spacing groove 8 and stopper 7 is 3: 1, can make stopper 7 can slide at spacing groove 8, avoid leading to stopper 7 to slide the difficulty at spacing groove 8 because spacing groove 8's length is less.
Driving motor 3 keeps away from the one end fixedly connected with protection casing 15 of driving gear 4, a plurality of air vents have been seted up on the protection casing 15, through setting up protection casing 15, can prevent that the foreign matter from getting into driving motor 3's inside, and then leads to the inside part of driving motor 3 to damage.
The working principle is as follows: when the detector is used, the detector for detecting the environmental soil is moved to a required position, the driving motor 3 is started, the driving motor 3 can drive the driving gear 4 to rotate while rotating, and further drive the driven gear 5 to rotate, the driven gear 5 can drive the rotating sleeve 2 to rotate while rotating, and further drive the rotating rod 6 to rotate, so as to drive the drill bit to rotate, when the drill bit meets a hard soil layer in the rotating process, the compression spring 11 can be extruded by the rotating rod 6 in the direction, at the moment, the compression spring 11 can play a role of buffering, and further play a role of buffering on the rotating rod 6, so that the situation that the rotating rod 6 is damaged when meeting the hard soil layer in the high-speed rotating process is avoided, on the other hand, the situation that the drill bit is directly damaged when the rotating rod 6 meets the hard soil layer is avoided, when compression spring 11 received the pressure that can bear when surpassing compression spring 11, dwang 6 can drive fixed block 10 and directly upwards slide, and then make fixed block 10 trigger push switch 13, push switch 13 can be signal transmission to signal processor 14 when triggering, signal processor 14 can make driving motor 3 stall immediately after receiving the signal, thereby can reach the effect of protection drill bit, thereby effectually avoided dwang 6 to drive the drill bit and bored the condition that the rupture drill bit appears appearing in hard soil texture layer, great improvement this environmental soil detects the practicality with detector, when the use is ended, close driving motor 3 can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an environment soil detects uses detector, includes detector body (1), rotates cover (2), driving motor (3), driving gear (4) and driven gear (5), the bottom of detector body (1) rotates with rotation cover (2) and is connected, detector body (1) lateral wall and driving motor (3) fixed connection, the output and driving gear (4) fixed connection of driving motor (3), rotate cover (2) and driven gear (5) fixed connection, driving gear (4) and driven gear (5) mesh mutually and set up its characterized in that: a first bar-shaped groove (9) is formed in the rotating sleeve (2), a rotating rod (6) is connected in the first bar-shaped groove (9) in a sliding manner, a drill bit is arranged at the lower end of the rotating rod (6), a fixed block (10) is fixedly connected to the upper end of the rotating rod (6), a second bar-shaped groove (12) is formed in one end of the first bar-shaped groove (9), a press switch (13) is arranged in the second bar-shaped groove (12), a compression spring (11) is arranged between the first bar-shaped groove (9) and the rotating rod (6), two ends of the compression spring (11) are respectively fixedly connected with one ends of the first bar-shaped groove (9) and the rotating rod (6), a limit groove (8) is formed in the surface of the rotating sleeve (2), a limit block (7) is fixedly connected to the side wall of the rotating rod (6), and the limit groove (8) is connected with the limit block (7), the inside of dwang (6) is provided with the detection pole, the lateral wall of driving motor (3) is provided with signal processor (14), signal processor (14) and push switch (13) electric connection.
2. The apparatus according to claim 1, wherein: the width of second bar groove (12) is greater than the width of fixed block (10), the one end that dwang (6) were kept away from in fixed block (10) is provided with the lead angle.
3. The apparatus according to claim 1, wherein: the length ratio of the limiting groove (8) to the limiting block (7) is 3: 1.
4. the apparatus according to claim 1, wherein: one end of the driving motor (3) far away from the driving gear (4) is fixedly connected with a protective cover (15).
5. The apparatus according to claim 1, wherein: the compression spring (11) is cylindrical, and the compression spring (11) is made of alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120466556.5U CN214845248U (en) | 2021-03-04 | 2021-03-04 | Detector for detecting environmental soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120466556.5U CN214845248U (en) | 2021-03-04 | 2021-03-04 | Detector for detecting environmental soil |
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| Publication Number | Publication Date |
|---|---|
| CN214845248U true CN214845248U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120466556.5U Active CN214845248U (en) | 2021-03-04 | 2021-03-04 | Detector for detecting environmental soil |
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| CN (1) | CN214845248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151661A (en) * | 2021-11-29 | 2022-03-08 | 安徽华顺工程建设咨询有限公司 | Site survey equipment that building engineering cost was used |
| CN114578024A (en) * | 2022-02-23 | 2022-06-03 | 南京混沌信息科技有限公司 | Portable soil detector |
-
2021
- 2021-03-04 CN CN202120466556.5U patent/CN214845248U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151661A (en) * | 2021-11-29 | 2022-03-08 | 安徽华顺工程建设咨询有限公司 | Site survey equipment that building engineering cost was used |
| CN114151661B (en) * | 2021-11-29 | 2023-10-20 | 安徽华顺工程建设咨询有限公司 | Site survey equipment for construction engineering cost |
| CN114578024A (en) * | 2022-02-23 | 2022-06-03 | 南京混沌信息科技有限公司 | Portable soil detector |
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