CN215116258U - Be used for forestry humidity detection device - Google Patents
Be used for forestry humidity detection device Download PDFInfo
- Publication number
- CN215116258U CN215116258U CN202120971318.XU CN202120971318U CN215116258U CN 215116258 U CN215116258 U CN 215116258U CN 202120971318 U CN202120971318 U CN 202120971318U CN 215116258 U CN215116258 U CN 215116258U
- Authority
- CN
- China
- Prior art keywords
- cavity
- rack
- humidity
- drill rod
- forestry
- 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.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a forestry humidity detection device, which relates to the technical field of humidity detection and comprises a base, wherein the lower end of a bracket at the bottom of the base is of a conical structure, so that the bracket can be conveniently inserted into the soil; a detection device is arranged in the cavity of the drill rod and can detect the soil humidity; the second sliding chute arranged at the bottom of the cavity can limit the moving range of the rack and simultaneously avoid the rack from being separated from the bottom of the cavity; the two baffles can protect the humidity sensor, and damage to the humidity sensor caused by overlarge impact force of soil on the humidity sensor during drilling is avoided; the limiting bolt can limit the rotation of the handle, and the humidity sensor is guaranteed to be kept still in a working state and in the cavity. The utility model discloses simple structure is reliable, can avoid the in-process that the drilling rod bored downwards to cause the injury to humidity transducer, prolongs humidity transducer's life, and easy operation is suitable for the popularization.
Description
Technical Field
The utility model relates to a humidity detects technical field, concretely relates to be used for forestry humidity detection device.
Background
In forestry, the humidity of soil needs to be detected, and further planting and other work are determined according to the parameter state of the soil. The detection method generally adopted at present comprises sampling detection and field detection, wherein the sampling detection is to carry soil in a detection ground back to a large detection device for detection after sampling, the detection result of the method is accurate, but the number of samples is large enough, and a large high-precision device is needed, so that the required cost is relatively high.
Need place the sensor in certain degree of depth when carrying out humidity detection and detect, the measuring device who uses among the prior art mostly installs the sensor at the drilling rod front end, causes the injury to the sensor easily at the in-process that the drilling rod bored downwards, influences the life of sensor.
Disclosure of Invention
To the above problem, the utility model provides a be used for forestry humidity detection device, solve present measuring device and cause the injury to the sensor easily when using, influence the life's of sensor problem.
The technical scheme of the utility model is that: a humidity detection device for forestry comprises a base, a bracket, a drill rod and a detection device;
the lower end of the base is provided with a plurality of uniformly distributed brackets, the base is vertically provided with a first screw hole, a matched drill rod is screwed in the first screw hole, a cavity is arranged in the drill rod, and a detection device is arranged in the cavity;
the detection device comprises a baffle, a gear, a rotating shaft, a rack, a connecting rod, a supporting rod and a humidity sensor; an opening is arranged at one side of the cavity, first sliding chutes are arranged at two ends of the opening, baffle plates are connected in the first sliding chutes in a sliding manner, the two baffle plates are detachably connected, a gear is arranged in the cavity, the gear is rotatably connected in the cavity through a rotating shaft, one side of the gear is provided with a rack which is matched with the gear, the rack is meshed with the gear, the bottom of the cavity is provided with a second chute matched with the rack, the rack is arranged in the second chute in a sliding connection way, a spring is connected between the rack and the inner wall of the cavity, both sides of the front end of the rack are connected with two baffles through connecting rods, both ends of the connecting rods are respectively hinged with the rack and the baffles, the rack front end is connected with the bracing piece, be connected with humidity transducer on the bracing piece, humidity transducer slides and can dismantle the setting of connection between two baffles, humidity transducer and external control system electric connection.
Furthermore, the lower ends of the support and the drill rod are both conical structures.
Furthermore, a turntable is sleeved on the upper end of the drill rod.
Furthermore, the upper end of the drill rod is provided with scale marks.
Furthermore, the upper end of the rotating shaft penetrates through the upper wall of the cavity and is connected with a handle.
Furthermore, a second screw hole is vertically formed in the handle, a limiting bolt is screwed in the second screw hole, two third screw holes matched with the limiting bolt are formed in the drill rod, and the front end of the limiting bolt is detachably connected with one of the third screw holes through threads.
The utility model has the advantages that:
the lower end of the bracket of the utility model is of a conical structure, which is convenient for the bracket to be inserted into the soil and ensures that the base keeps stable during the work; the drill rod can drill holes in soil, so that the soil humidity measurement can be conveniently carried out subsequently, and the lower end of the drill rod is of a conical structure, so that the drilling is quicker; the depth of the humidity sensor can be accurately adjusted by the scale marks on the drill rod, so that the humidity of the soil with different depths can be measured; a detection device is arranged in the cavity of the drill rod and can detect the soil humidity; the second sliding chute arranged at the bottom of the cavity can limit the moving range of the rack, and simultaneously, the rack is prevented from being separated from the bottom of the cavity to avoid being meshed with the gear; the cooperation among the connecting rod, the rack and the supporting rod can realize that the two baffles are separated and the humidity sensor leaves from the cavity at the same time; the two baffles can protect the humidity sensor, and damage to the humidity sensor caused by overlarge impact force of soil on the humidity sensor during drilling is avoided; the limiting bolt can limit the rotation of the handle, and the humidity sensor is guaranteed to be kept still in a working state and in the cavity. The utility model discloses simple structure is reliable, can avoid the in-process that the drilling rod bored downwards to cause the injury to humidity transducer, prolongs humidity transducer's life, and easy operation is suitable for the popularization.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the detecting device of the present invention;
FIG. 3 is a front view of the detecting device of the present invention;
fig. 4 is a schematic view of the third screw hole installation of the present invention.
Reference numerals:
1 is a base, 2 is a support, 3 is a drill rod, 4 is a detection device, 401 is a baffle, 402 is a gear, 403 is a rotating shaft, 404 is a rack, 405 is a connecting rod, 406 is a supporting rod, 407 is a humidity sensor, 408 is a first sliding chute, 409 is a second sliding chute, 410 is a spring, 411 is a handle, 412 is a limit bolt, 413 is a third screw hole, 5 is a turntable, and 6 is a scale mark.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
With reference to figures 1 to 4, a moisture detection device for forestry comprises a base 1, a support 2, a drill rod 3 and a detection device 4;
the lower end of the base 1 is provided with a plurality of uniformly distributed supports 2, preferably, the number of the supports 2 is four, the supports 2 are used for supporting the base 1 on the ground, the lower end of each support 2 is of a conical structure, the supports 2 can be conveniently inserted into the ground, the base 1 can be ensured to be stable in working, a first screw hole is vertically formed in the base 1, a drill rod 3 matched with the first screw hole is screwed in the first screw hole, the drill rod 3 is used for drilling in the soil, the subsequent soil humidity measurement can be conveniently carried out, the lower end of each drill rod 3 is of a conical structure, the drilling is quicker, a turntable 5 is sleeved at the upper end of each drill rod 3, the turntable 5 is used for manually controlling the drill rod 3 to rotate, and then the drill rod 3 is driven to move downwards along the first screw hole to drill;
a cavity is formed in the drill rod 3, a detection device 4 is arranged in the cavity, the detection device 4 is used for detecting soil humidity, the detection device 4 comprises a baffle 401, a gear 402, a rotating shaft 403, a rack 404, a connecting rod 405, a supporting rod 406 and a humidity sensor 407, an opening is formed in one side of the cavity, first sliding grooves 408 are formed in two ends of the opening, the baffle 401 is connected in the first sliding grooves 408 in a sliding mode, the two baffles 401 are detachably connected, and the two baffles 401 are matched to open and close the opening;
a gear 402 is arranged in the cavity, the gear 402 is rotatably connected with the cavity through a rotating shaft 403, the rotating shaft 403 is fixedly connected with the gear 402, the rotating shaft 403 can drive the gear 402 to rotate together, a rack 404 matched with the gear 402 is arranged on one side of the gear 402, the rack 404 is meshed with the gear 402, the gear 402 can drive the rack 404 to move when rotating, a second chute 409 matched with the rack 404 is arranged at the bottom of the cavity, the rack 404 is slidably connected with the second chute 409, the second chute 409 is used for limiting the moving range of the rack 404, and the rack 404 is prevented from being separated from the bottom of the cavity to avoid being meshed with the gear 402 any more;
a spring 410 is connected between the rack 404 and the inner wall of the cavity, the spring 410 is used for pulling the rack 404 to reset, two sides of the front end of the rack 404 are connected with the two baffles 401 through connecting rods 405, two ends of each connecting rod 405 are respectively hinged with the rack 404 and the baffles 401, the connecting rods 405 are used for pushing the baffles 401 to move, and when the gear 402 drives the rack 404 to move leftwards, the two connecting rods 405 push the two baffles 401 to move along the first sliding groove 408 in opposite directions to separate the two baffles 401;
the front end of the rack 404 is connected with a supporting rod 406, the supporting rod 406 is connected with a humidity sensor 407, the humidity sensor 407 is used for detecting soil humidity, the humidity sensor 407 is arranged between the two baffles 401 in a sliding and detachable mode, the humidity sensor 407 is electrically connected with an external control system, when the rack 404 moves leftwards to drive the two baffles 401 to be separated, the supporting rod 406 drives the humidity sensor 407 to move leftwards to leave the cavity and contact soil for detection, in the process of downward drilling, the two baffles 401 are in a closed state, the humidity sensor 407 is located in the cavity, at the moment, the two baffles 401 can play a protection role on the humidity sensor 407, and the problem that the impact force of soil on the humidity sensor 407 is too large during drilling and the humidity sensor 407 is damaged is avoided;
the upper end of the rotating shaft 403 penetrates through the upper wall of the cavity and is connected with a handle 411, the handle 411 is used for controlling the rotating shaft 403 to rotate, so as to control the humidity sensor 407 to leave the cavity and be in contact with soil for detection, a second screw hole is vertically arranged on the handle 411, a limit bolt 412 is screwed in the second screw hole, two third screw holes 413 matched with the limit bolt 412 are arranged on the drill rod 3, the front end of the limit bolt 412 is detachably and threadedly connected with one of the third screw holes 413, when the limit bolt 412 moves downwards into the third screw hole 413, the handle 411 is limited and does not move any more, so that the humidity sensor 407 is kept still in a working state and in the cavity, the upper end of the drill rod 3 is provided with a scale mark 6, the scale mark 6 is used for accurately adjusting the depth of the humidity sensor 407, so as to measure the humidity of soil with different depths, before drilling, the bottommost of the drill rod 3 is in contact with the ground, and at the moment, the initial scale mark 6 is flush with the base 1 at the lowest end, the initial scale value is the opposite value of the length from the humidity sensor 407 to the bottommost portion of the drill rod 3, the numerical values of the scale marks 6 sequentially increase from bottom to top, and if the length from the humidity sensor 407 to the bottommost portion of the drill rod 3 is 10cm, the initial scale value of the scale marks 6 is-10 cm.
The utility model discloses a use method: when forestry humidity detection is needed, the base 1 is placed on the ground, the support 2 is controlled to be inserted into the ground downwards, the position of the base 1 is adjusted to ensure that the base 1 is in a horizontal state, then the rotary table 5 is rotated, the rotary table 5 drives the drill rod 3 to move downwards along a first screw hole to drill, and when the reading of the scale mark 6 on the drill rod 3 meets the needed detection depth, the rotary table 5 is stopped to rotate;
then, the limiting bolt 412 is rotated, the limiting bolt 412 is screwed out from one of the third screw holes 413, at this time, the handle 411 is not limited any more, the handle 411 is rotated, the handle 411 drives the rotating shaft 403 to rotate, the gear 402 is driven to rotate, the gear 402 is meshed with the rack 404 to drive the rack 404 to move left, the two connecting rods 405 push the baffle 401 to move along the first sliding groove 408, the two baffles 401 are separated, meanwhile, the supporting rod 406 drives the humidity sensor 407 to move left to leave the cavity and contact soil, at this time, the limiting bolt 412 is aligned with the other third screw hole 413, the limiting bolt 412 is rotated, the limiting bolt 412 is screwed into the other third screw hole 413, the handle 411 is limited not to move any more, and at this time, the humidity sensor 407 starts to work for humidity detection;
after the detection is finished, the limiting bolt 412 is screwed out of the third screw hole 413, the handle 411 is loosened, the spring 410 resets to drive the rack 404 to return to the original position, the rack 404 drives the humidity sensor 407 to withdraw into the cavity and drives the two baffles 401 to be combined together, then the rotary table 5 rotates reversely, the drill rod 3 is taken out of the soil, the detection work is finished once, finally, the base 1 is placed in different areas according to the requirement, the operation is repeated, and the detection work is carried out for multiple times.
The lower end of the bracket of the utility model is of a conical structure, which is convenient for the bracket to be inserted into the soil and ensures that the base keeps stable during the work; the drill rod can drill holes in soil, so that the soil humidity measurement can be conveniently carried out subsequently, and the lower end of the drill rod is of a conical structure, so that the drilling is quicker; the depth of the humidity sensor can be accurately adjusted by the scale marks on the drill rod, so that the humidity of the soil with different depths can be measured; a detection device is arranged in the cavity of the drill rod and can detect the soil humidity; the second sliding chute arranged at the bottom of the cavity can limit the moving range of the rack, and simultaneously, the rack is prevented from being separated from the bottom of the cavity to avoid being meshed with the gear; the cooperation among the connecting rod, the rack and the supporting rod can realize that the two baffles are separated and the humidity sensor leaves from the cavity at the same time; the two baffles can protect the humidity sensor, and damage to the humidity sensor caused by overlarge impact force of soil on the humidity sensor during drilling is avoided; the limiting bolt can limit the rotation of the handle, and the humidity sensor is guaranteed to be kept still in a working state and in the cavity. The utility model discloses simple structure is reliable, can avoid the in-process that the drilling rod bored downwards to cause the injury to humidity transducer, prolongs humidity transducer's life, and easy operation is suitable for the popularization.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A humidity detection device for forestry is characterized by comprising a base (1), a bracket (2), a drill rod (3) and a detection device (4);
the lower end of the base (1) is provided with a plurality of uniformly distributed brackets (2), the base (1) is vertically provided with a first screw hole, a matched drill rod (3) is screwed in the first screw hole, a cavity is arranged in the drill rod (3), and a detection device (4) is arranged in the cavity;
the detection device (4) comprises a baffle (401), a gear (402), a rotating shaft (403), a rack (404), a connecting rod (405), a supporting rod (406) and a humidity sensor (407); the cavity is characterized in that an opening is formed in one side of the cavity, first sliding grooves (408) are formed in two ends of the opening, baffle plates (401) are connected in the first sliding grooves (408) in a sliding mode, the two baffle plates (401) are detachably connected, a gear (402) is arranged in the cavity, the gear (402) is rotatably connected with the cavity through a rotating shaft (403), a rack (404) matched with the gear (402) is arranged on one side of the gear (402), the rack (404) is connected with the gear (402) in a meshing mode, a second sliding groove (409) matched with the rack (404) is formed in the bottom of the cavity, the rack (404) is arranged in the second sliding groove (409) in a sliding mode, a spring (410) is connected between the rack (404) and the inner wall of the cavity, two sides of the front end of the rack (404) are connected with the two baffle plates (401) through connecting rods (405), two ends of the connecting rods (405) are hinged to the rack (404) and the baffle plates (401) respectively, rack (404) front end is connected with bracing piece (406), be connected with humidity transducer (407) on bracing piece (406), humidity transducer (407) slide and can dismantle the setting of connection between two baffles (401), humidity transducer (407) and external control system electric connection.
2. A moisture detecting arrangement for forestry as claimed in claim 1, wherein: the lower ends of the support (2) and the drill rod (3) are both conical structures.
3. A moisture detecting arrangement for forestry as claimed in claim 1, wherein: the upper end of the drill rod (3) is sleeved with a turntable (5).
4. A moisture detecting arrangement for forestry as claimed in claim 1, wherein: the upper end of the drill rod (3) is provided with scale marks (6).
5. A moisture detecting arrangement for forestry as claimed in claim 1, wherein: the upper end of the rotating shaft (403) penetrates through the upper wall of the cavity and is connected with a handle (411).
6. A moisture detecting arrangement for forestry according to claim 5, wherein: the handle (411) is vertically provided with a second screw hole, a limiting bolt (412) is screwed in the second screw hole, the drill rod (3) is provided with two third screw holes (413) matched with the limiting bolt (412), and the front end of the limiting bolt (412) is detachably connected with one of the third screw holes (413) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120971318.XU CN215116258U (en) | 2021-05-08 | 2021-05-08 | Be used for forestry humidity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120971318.XU CN215116258U (en) | 2021-05-08 | 2021-05-08 | Be used for forestry humidity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215116258U true CN215116258U (en) | 2021-12-10 |
Family
ID=79294877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120971318.XU Active CN215116258U (en) | 2021-05-08 | 2021-05-08 | Be used for forestry humidity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215116258U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894998A (en) * | 2022-05-13 | 2022-08-12 | 水利部牧区水利科学研究所 | Soil detection device for drought disaster general investigation |
| CN115812572A (en) * | 2023-01-06 | 2023-03-21 | 界首市金龙机械设备有限公司 | Intelligent plant protection all-in-one machine for land detection and irrigation |
| CN116908417A (en) * | 2023-09-14 | 2023-10-20 | 北京建工环境修复股份有限公司 | Ecological moisturizing system for soil remediation |
| CN117969804A (en) * | 2024-04-02 | 2024-05-03 | 水利部牧区水利科学研究所 | Automatic grassland soil humidity detection device and method |
-
2021
- 2021-05-08 CN CN202120971318.XU patent/CN215116258U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894998A (en) * | 2022-05-13 | 2022-08-12 | 水利部牧区水利科学研究所 | Soil detection device for drought disaster general investigation |
| CN115812572A (en) * | 2023-01-06 | 2023-03-21 | 界首市金龙机械设备有限公司 | Intelligent plant protection all-in-one machine for land detection and irrigation |
| CN116908417A (en) * | 2023-09-14 | 2023-10-20 | 北京建工环境修复股份有限公司 | Ecological moisturizing system for soil remediation |
| CN116908417B (en) * | 2023-09-14 | 2023-11-21 | 北京建工环境修复股份有限公司 | Ecological moisturizing system for soil remediation |
| CN117969804A (en) * | 2024-04-02 | 2024-05-03 | 水利部牧区水利科学研究所 | Automatic grassland soil humidity detection device and method |
| CN117969804B (en) * | 2024-04-02 | 2024-06-07 | 水利部牧区水利科学研究所 | Automatic grassland soil humidity detection device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215116258U (en) | Be used for forestry humidity detection device | |
| CN114371027B (en) | Geological environment monitoring device | |
| CN115876981B (en) | Automatic soil humidity detection equipment for agriculture | |
| CN112985665B (en) | Welding residual stress automatic checkout device | |
| CN217688933U (en) | Fruit growing soil humidity monitoring devices | |
| CN210664831U (en) | Extreme temperature test simulation equipment of temperature sensor | |
| CN217505855U (en) | Agricultural machine is with automatic soil detection equipment | |
| CN217717026U (en) | Geological survey device for geological survey of geological mineral products | |
| CN207585775U (en) | A kind of grain heap infrared temperature measurement apparatus | |
| CN114754719A (en) | Soil thickness detection device for hydraulic engineering construction | |
| CN207050634U (en) | A kind of mining engineering quality tester | |
| CN115979916A (en) | Soil infiltration caliber is promoted to agricultural technology | |
| CN212568367U (en) | Portable building mortar consistency detection device | |
| CN214464103U (en) | Drilling detection device for cast-in-situ bored pile | |
| CN209978797U (en) | Die carrier board inclined hole angle detection device | |
| CN112903967A (en) | Quick detection device of soil nutrient for ecological remediation engineering design | |
| CN112201124A (en) | Demonstration device for physical teaching of gravitational acceleration | |
| CN112343100A (en) | Detection apparatus for highway side slope stability | |
| CN214470447U (en) | Dipperstick for civil engineering | |
| CN220960101U (en) | Pile foundation pore-forming straightness detection instrument that hangs down | |
| CN217384793U (en) | Humidity detection device for fertilizer | |
| CN220751664U (en) | Sampling detection device of deep soil | |
| CN214703155U (en) | Soil layer softness degree detection device | |
| CN221075852U (en) | Automatic sensing and monitoring device for humidity of vegetable planting soil | |
| CN220199658U (en) | Automatic material receiving device for sensor production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |