CN210603425U - Soil humiture measuring instrument - Google Patents
Soil humiture measuring instrument Download PDFInfo
- Publication number
- CN210603425U CN210603425U CN201922044789.1U CN201922044789U CN210603425U CN 210603425 U CN210603425 U CN 210603425U CN 201922044789 U CN201922044789 U CN 201922044789U CN 210603425 U CN210603425 U CN 210603425U
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- detection
- rod
- measuring instrument
- tripod
- detection cavity
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses a soil temperature and humidity measuring instrument, which comprises a drill bit, a detection cavity arranged at the upper end of the drill bit, a connecting column arranged at the upper end of the detection cavity, a tripod arranged on the connecting column and a display screen arranged at the upper end of the tripod; the inner side of the detection cavity is provided with a temperature sensor and a humidity sensor, the detection cavity is provided with a detection hole, the side wall of the detection cavity outside the detection hole is provided with a shaft sleeve in a sliding mode, and the shaft sleeve is provided with a sliding structure enabling the shaft sleeve to slide on the detection cavity. The utility model discloses can detect the humiture of soil under the different degree of depth, detection range is wide, and the operation is also comparatively simple and convenient.
Description
Technical Field
The utility model belongs to the technical field of soil detection and specifically relates to a soil temperature and humidity measuring apparatu is related to.
Background
With the rapid development of industrial economy, the soil degradation speed of cultivated land in China is continuously accelerated, the soil is repaired at all times, and the current soil needs to be detected before the soil is repaired.
When current detection soil humiture, directly insert the probe underground, can only measure the position that is nearer apart from ground like this, can not detect to deep soil.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a soil temperature and humidity measuring apparatu can detect the humiture of soil under the different degree of depth, and detection range is wide, and the operation is also comparatively simple and convenient.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a soil temperature and humidity measuring instrument comprises a drill bit, a detection cavity arranged at the upper end of the drill bit, a connecting column arranged at the upper end of the detection cavity, a tripod arranged on the connecting column and a display screen arranged at the upper end of the tripod;
the inner side of the detection cavity is provided with a temperature sensor and a humidity sensor, the detection cavity is provided with a detection hole, the side wall of the detection cavity outside the detection hole is provided with a shaft sleeve in a sliding mode, and the shaft sleeve is provided with a sliding structure enabling the shaft sleeve to slide on the detection cavity.
By adopting the technical scheme, the detection device comprises the drill bit, the detection cavity, the connecting column, the tripod and the display screen, when the drill bit at the lower end of the device is inserted underground, the lower end of the tripod is abutted to the ground to play a role in supporting and guiding, so that the device is inserted along the same axial direction; when the device extends into the ground for a certain distance, the temperature sensor and the humidity sensor detect through the detection holes and transmit data to the display screen; the shaft sleeve arranged outside the detection hole is connected to the outer wall of the detection cavity in a sliding mode, so that the effect of preventing soil from entering the detection cavity is achieved, and the soil is prevented from entering the detection cavity through the detection port to affect the measured reading in the process that the detection cavity moves downwards; the arrangement of the sliding structure enables the shaft sleeve to slide on the outer wall of the detection cavity, so that the detection hole is covered or leaked; the temperature and humidity of soil under the different degree of depth can be detected, and detection range is wide, and the operation is also comparatively simple and convenient.
The utility model discloses further set up to: and a stop block is arranged on the side wall of the detection cavity and is arranged above the detection hole.
Through adopting above-mentioned technical scheme, when drill bit and detection chamber moved to the subsurface, the axle sleeve received the effect of resistance and probably upwards slided along detecting the chamber, and the setting of dog prevents that the axle sleeve upwards slides.
The utility model discloses further set up to: the upper end of tripod is provided with the connecting plate, the upper end of tripod articulates the lower surface at the connecting plate.
By adopting the technical scheme, the connecting plate is arranged at the upper end of the tripod, the upper end of the tripod is hinged to the lower surface of the connecting plate, and when the drill bit drills downwards, the tripod moves outwards to ensure that the drill bit and the detection cavity can smoothly reach the ground; the connecting plate can be used as a hand, and when the drill bit and the detection cavity are taken out upwards, the device can be taken out by pulling the connecting plate by hand.
The utility model discloses further set up to: the sliding structure comprises a lifting rod arranged at the upper end of the shaft sleeve and a lifting device arranged at the upper end of the lifting rod;
the upper end of the lifting rod penetrates out of the connecting plate.
Through adopting above-mentioned technical scheme, axle sleeve upper end chain structure carries the pull rod, carries the pull rod axle sleeve through promoting downwards and slides downwards, opens the inspection hole and exposes, carries the pull rod and wears out from the upper end of connecting plate, and the connecting plate can play the effect of stabilizing the connecting rod.
The utility model discloses further set up to: the lifting rods are at least two, and the upper ends of the lifting rods are fixedly connected.
Through adopting above-mentioned technical scheme, carry the pull rod interval and set up two at least, a plurality of carries the upper end fixed connection of pull rod, from the upper end of carrying the pull rod down, and a plurality of carry the common atress of pull rod, make the downward slip that whole axle sleeve can be even, with the complete exposure of inspection hole.
The utility model discloses further set up to: the lifting device comprises a first hinge rod arranged at the upper end of the lifting rod, a second hinge rod arranged on the first hinge rod, and a third hinge rod arranged at one end of the second hinge rod;
the lower end of the third hinge rod is abutted to the ground.
Through adopting above-mentioned technical scheme, the third hinge connects pole lower extreme subaerial, and through the free end of upwards carrying the first hinge pole of pulling, the rotation takes place for second hinge pole and first hinge pole angle, makes the one end that first hinge pole is close to the lifting rod can give a decurrent power to the lifting rod, makes the axle sleeve lapse, spills the inspection hole to supply to detect.
The utility model discloses further set up to: the lower extreme of third hinge pole is provided with places the board, place the board and connect subaerial.
Through adopting above-mentioned technical scheme, the lower extreme of third hinge pole is connected with places the board, places the board and places subaerial, makes the third hinge pole motionless, conveniently carries and draws first hinge pole, convenient operation.
The utility model discloses further set up to: scales are arranged on the connecting column.
Through adopting above-mentioned technical scheme, be provided with the scale on the spliced pole, can observe the degree of depth that descends to the ground through the reading, can survey the humiture of getting the soil of the different degree of depth.
To sum up, the utility model discloses a beneficial technological effect does:
1. the outer wall of the detection cavity is provided with a detection hole, the temperature and humidity of soil with no depth can be detected by detecting through the detection hole, the detection hole can be blocked by a shaft sleeve arranged on the outer wall of the detection hole in the downward drilling process of the detection cavity and the drill bit, and when the detection depth is reached, the shaft sleeve can slide downwards to leak out of the detection hole due to the arrangement of the sliding structure;
2. when the drill bit and the detection cavity slide towards the underground, the shaft sleeve slides upwards under resistance, and the shaft sleeve only moves downwards due to the arrangement of the stop block and is not moved away from the detection hole before the shaft sleeve descends to the detection depth;
3. the setting of carrying the pull set is through carrying and drawing first hinge bar, makes the connecting rod downstream, drives the axle sleeve and slides down and makes the detection mouth expose, uses manpower sparingly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is a sectional view of the detection chamber in this embodiment.
In the figure, 1, a drill bit; 2. a detection chamber; 21. a temperature sensor; 22. a humidity sensor; 23. a detection hole; 24. a shaft sleeve; 241. lifting a pull rod; 242. a first hinge lever; 243. a second hinge lever; 244. a third hinge rod; 245. placing the plate; 25. a stopper; 3. connecting columns; 4. a tripod; 41. a connecting plate; 5. a display screen.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a soil temperature and humidity measuring apparatu, including drill bit 1, set up at 1 upper end of drill bit detection chamber 2, connect at the spliced pole 3 that detects 2 upper ends in chamber, set up at spliced pole 3 tripod 4 that is close to the upper end and set up display screen 5 in tripod 4 upper end. When the drill bit 1 and the detection cavity 2 are drilled underground, the lower end of the tripod 4 is abutted to the ground to play a role in supporting and guiding, so that the drill bit 1 and the detection cavity 2 are inserted in the same axial direction; the detection depth is different, only need will detect chamber 2 and insert the degree of depth of difference, detects, and on the data feedback of detection arrived display screen 5, display screen 5 set up the convenient reading in the top.
Referring to fig. 2, the lower end of the drill bit 1 is a conical structure, so that the resistance between the drill bit and the soil is reduced, and the device can conveniently enter the ground. The side wall of the detection cavity 2 is provided with a plurality of detection holes 23, and for uniform measurement, the detection holes 23 are uniformly arranged along the side wall of the whole detection cavity 2 at intervals. The detection chamber 2 is provided with a temperature sensor 21 and a humidity sensor 22 inside, and the temperature sensor 21 and the humidity sensor 22 detect through a detection hole 23. However, in the process of drilling the detection cavity 2 downwards into the ground, a part of soil particles enter the detection cavity 2 through the detection hole 23, and the accuracy of detection data is affected. Therefore, the shaft sleeve 24 is sleeved on the outer wall of the detection cavity 2, and the shaft sleeve 24 is tightly attached to the side wall of the detection cavity 2. The sleeve 24 is provided with a sliding structure for sliding the sleeve 24 up and down along the detection chamber 2.
Referring to fig. 1 and 2, the connection column 3 is fixed at the upper end of the detection cavity 2, and the connection column 3 is arranged in a hollow structure, so that the wiring of the temperature sensor 21 and the humidity sensor 22 is facilitated. Be provided with the scale on the outer wall of spliced pole 3, according to the change of scale, observe out the degree of depth that gets into ground, can measure the soil of the different degree of depth. The upper end of the tripod 4 is provided with a connecting plate 41, and the connecting plate 41 penetrates through the connecting column 3 and is fixedly connected to the outer wall of the connecting column 3. The upper end of tripod 4 articulates the lower surface at connecting plate 41, and when drill bit 1 bored downwards to ground, tripod 4 played the effect of support and direction, made the utility model discloses can slide downwards along same axial. The tripod 4 hinged on the lower surface of the tripod 4 can ensure that the drill bit 1 and the detection cavity 2 can smoothly reach the ground through outward movement of the tripod when the device moves downwards; the connecting plate 41 can be used as a hand, and when the drill bit 1 and the detection cavity 2 are taken out upwards, the device can be taken out by pulling the connecting plate 41 by hand.
The sliding structure comprises lifting rods 241 fixedly connected to the upper end face of the shaft sleeve 24, the number of the lifting rods 241 is at least two along the circumferential direction of the shaft sleeve 24, the number of the lifting rods 241 is three, the three lifting rods 241 are evenly spaced on the upper end face of the shaft sleeve 24, the three lifting rods 241 penetrate through the upper end of the stop block 25 and penetrate out of the connecting plate 41, and the upper ends of the three lifting rods 241 are fixedly connected together. By applying a downward force, the entire sleeve 24 is facilitated to slide downward, thereby exposing the test hole 23 for testing. The upper end of the lifting rod 241 is provided with a lifting device, and the arrangement of the lifting device can reduce the manual force for pressing the lifting rod 241 downwards, thereby simplifying the operation process.
Referring to fig. 2, a stop 25 is fixedly connected to the outer wall of the detection chamber 2, and the stop 25 is arranged along the circumferential direction of the detection chamber 2 and is arranged on the side wall of the detection chamber 2 above the detection hole 23. When the drill bit 1 and the detection cavity 2 move towards the ground, the shaft sleeve 24 may slide upwards along the detection cavity 2 due to resistance, and the stop block 25 is arranged so that the shaft sleeve 24 cannot slide upwards along the detection cavity 2 but only can slide downwards.
Referring to fig. 1, the lifting device includes a first hinge rod 242 extending from an upper end of the lifting rod 241, the first hinge rod 242 is hinged to the upper end of the lifting rod 241, and the first hinge rod 242 is disposed in a downward direction. The first hinge rod 242 is hinged with a second hinge rod 243, the hinge end of the second hinge rod 243 is arranged at the free end far away from the first hinge rod 242, the lower end of the second hinge rod 243 is provided with a third hinge rod 244, the third hinge rod 244 is arranged in a vertical state, the lower end of the third hinge rod is fixedly connected with a placing plate 245, the lower end of the placing plate 245 is connected with the ground, and the placing plate 245 provides a supporting force to enable the third hinge rod 244 to always keep a state of being vertical to the ground. When the device is inserted into the ground, the free end of the first hinge rod 242 is pulled, so that the shaft sleeves 24 can be driven by the lifting rods 241 to slide downwards uniformly, and the detection holes 23 are exposed.
The implementation principle of the embodiment is as follows:
it is right according to the installation order from top to bottom in proper order the utility model discloses install, the installation is accomplished the back, with tripod 4's lower extreme butt subaerial, press down connecting plate 41 hard, make drill bit 1 and detection chamber 2 enter into subaerially, observe the scale on the spliced pole 3, observe the degree of depth that gets into ground according to the scale, when detecting chamber 2 and enter into subaerially, to lifting and drawing first hinge lever 242, a plurality of lifting and pulling rod 241 slide down, drive axle sleeve 24 and slide down, expose inspection hole 23. After the temperature sensor 21 and the humidity sensor 22 detect corresponding indexes, the indexes are fed back to the display screen 5 to read the readings. And the temperature and humidity detection values of the soil with different depths can be obtained. The temperature and humidity of soil under the different degree of depth can be detected to this embodiment, and detection range is wide, and the operation is also comparatively simple and convenient.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a soil temperature and humidity measuring apparatu which characterized in that: comprises a drill bit (1), a detection cavity (2) arranged at the upper end of the drill bit (1), a connecting column (3) arranged at the upper end of the detection cavity (2), a tripod (4) arranged on the connecting column (3) and a display screen (5) arranged at the upper end of the tripod (4);
be provided with temperature sensor (21) and humidity transducer (22) in detecting chamber (2), detection hole (23) have been seted up on detecting chamber (2), the outer detection chamber (2) lateral wall of detection hole (23) is gone up to slide and is provided with axle sleeve (24), be provided with on axle sleeve (24) and make its gliding sliding structure on detecting chamber (2).
2. The soil temperature and humidity measuring instrument according to claim 1, wherein: a stop block (25) is arranged on the side wall of the detection cavity (2), and the stop block (25) is arranged above the detection hole (23).
3. The soil temperature and humidity measuring instrument according to claim 1, wherein: the upper end of tripod (4) is provided with connecting plate (41), the upper end of tripod (4) articulates the lower surface at connecting plate (41).
4. The soil temperature and humidity measuring instrument according to claim 1, wherein: the sliding structure comprises a lifting rod (241) arranged at the upper end of the shaft sleeve (24) and a lifting device arranged at the upper end of the lifting rod (241);
the upper end of the lifting rod (241) penetrates out of the connecting plate (41).
5. The soil temperature and humidity measuring instrument according to claim 4, wherein: the number of the lifting rods (241) is at least two, and the upper ends of the plurality of the lifting rods (241) are fixedly connected.
6. The soil temperature and humidity measuring instrument according to claim 4, wherein: the lifting device comprises a first hinged rod (242) arranged at the upper end of the lifting rod (241), a second hinged rod (243) arranged on the first hinged rod (242), and a third hinged rod (244) arranged at one end of the second hinged rod (243);
the lower end of the third hinge rod (244) is abutted against the ground.
7. The soil temperature and humidity measuring instrument of claim 6, wherein: the lower end of the third hinge rod (244) is provided with a placing plate (245), and the placing plate (245) is abutted to the ground.
8. The soil temperature and humidity measuring instrument according to claim 1, wherein: scales are arranged on the connecting column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044789.1U CN210603425U (en) | 2019-11-22 | 2019-11-22 | Soil humiture measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044789.1U CN210603425U (en) | 2019-11-22 | 2019-11-22 | Soil humiture measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210603425U true CN210603425U (en) | 2020-05-22 |
Family
ID=70690077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922044789.1U Expired - Fee Related CN210603425U (en) | 2019-11-22 | 2019-11-22 | Soil humiture measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210603425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112098625A (en) * | 2020-09-05 | 2020-12-18 | 宁波弘宇检测有限公司 | Radon gas detection method |
-
2019
- 2019-11-22 CN CN201922044789.1U patent/CN210603425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112098625A (en) * | 2020-09-05 | 2020-12-18 | 宁波弘宇检测有限公司 | Radon gas detection method |
| CN112098625B (en) * | 2020-09-05 | 2022-10-25 | 宁波弘宇检测有限公司 | Radon gas detection method |
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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: 20200522 Termination date: 20211122 |