CN219065468U - Pull rod structure and soil humidity detector - Google Patents
Pull rod structure and soil humidity detector Download PDFInfo
- Publication number
- CN219065468U CN219065468U CN202223153317.8U CN202223153317U CN219065468U CN 219065468 U CN219065468 U CN 219065468U CN 202223153317 U CN202223153317 U CN 202223153317U CN 219065468 U CN219065468 U CN 219065468U
- Authority
- CN
- China
- Prior art keywords
- groove
- pull rod
- positioning
- block
- connecting rod
- 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
- 239000002689 soil Substances 0.000 title claims abstract description 37
- 230000008859 change Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the field of soil humidity detection equipment, in particular to a pull rod structure and a soil humidity detector, comprising: the end part of the connecting rod is provided with a rotating groove, the side wall of the rotating groove is provided with a positioning block, and the interior of the connecting rod is provided with a telescopic groove and a through hole; the pull rod is inserted into the rotary groove, the surface of the pull rod is provided with a guide-in groove and a second positioning groove, and the surface of the pull rod is provided with a first positioning groove; the jacking block is arranged in the telescopic groove, and a jacking spring is arranged between the jacking block and the inner wall of the telescopic groove; the beneficial effects are as follows: pressing and rotating the pull rod to enable the second positioning groove to be clamped to the surface of the positioning block, at the moment, the pull rod and the connecting rod are on the same straight line, the sleeve block is installed on the surface of the soil humidity detector main body through the pull rod, meanwhile, the soil humidity detector main body penetrates through the bottom plate, after installation is completed, the first positioning groove is clamped to the surface of the positioning block through pressing and rotating the pull rod, the pull rod is folded and stored, and unnecessary space occupation caused by the fact that the pull rod is not used is avoided.
Description
Technical Field
The utility model relates to the field of soil humidity detection equipment, in particular to a pull rod structure and a soil humidity detector.
Background
Soil moisture refers to the moisture content of the soil, is a physical quantity that identifies the degree of dryness and wetness of the soil, and is typically detected using a soil moisture detector;
the publication number is: the utility model patent of CN215005371U discloses a soil humidity detection device, when the device is used, a sleeve block and the soil humidity detection device are buckled, the soil humidity detection device penetrates through a bottom plate, then the sleeve block can be fixed on the side wall of the soil humidity detection device and connected with the bottom plate through a side rod, when the soil humidity detection device is inserted into soil, the bottom plate can be attached to the ground, the soil humidity detection device can be supported, meanwhile, the soil humidity detection device can be detected more stably, a pull rod is arranged on the side wall of the sleeve block, a stress point can be increased through the pull rod, and the sleeve block can be conveniently disassembled and assembled;
however, in the above patent, the pull rod is fixedly connected with the sleeve block, and after the sleeve block is disassembled and assembled, the pull rod is supported on two sides of the sleeve block, so that unnecessary space occupation is caused, convenience in use of the soil humidity detector is affected, and storage of the sleeve block is affected when the soil humidity detector is not used.
Disclosure of Invention
The utility model aims to provide a pull rod structure and a soil humidity detector, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a tie rod structure, the tie rod structure comprising:
the connecting rod is provided with a rotating groove at the end part, a positioning block is arranged on the side wall of the rotating groove, and a telescopic groove and a through hole are formed in the connecting rod;
the pull rod is inserted into the rotary groove, the surface of the pull rod is provided with a guide-in groove and a second positioning groove, and the surface of the pull rod is provided with a first positioning groove;
the ejector block is arranged in the telescopic groove, and a jacking spring is arranged between the ejector block and the inner wall of the telescopic groove.
Preferably, the connecting rod is square cylinder structure, and the connecting rod is provided with two sets of connecting rods, and two sets of connecting rods fixed mounting are in the side of cover piece, and the cover piece cover is located the surface of soil moisture detector main part, and the change over groove is offered in the connecting rod one end of keeping away from the cover piece, and the spout has been offered to the inner wall bilateral symmetry of change over groove, and the spout runs through the surface of connecting rod.
Preferably, the positioning blocks are provided with two groups, the two groups of positioning blocks are fixedly arranged on two sides of the inner wall of the rotary groove, and the positioning blocks are of a cylindrical structure.
Preferably, the through hole is communicated with the rotary groove and the telescopic groove, and the diameter of the through hole is smaller than that of the telescopic groove.
Preferably, the pull rod is square cylinder structure, and the fixed surface cover of pull rod is equipped with the rubber sleeve, and the both sides fixed mounting of pull rod has the pivot, and the pivot rotates the inside that sets up in the spout.
Preferably, the guiding groove penetrates through the side face of the pull rod, the guiding groove is communicated with the second positioning groove, the positioning block is arranged in a sliding mode with the inner wall of the guiding groove, and the positioning block is arranged in a sliding mode with the inner wall of the second positioning groove.
Preferably, the ejector block is composed of two groups of cylinders with different diameters, one end with a smaller diameter of the ejector block is slidably inserted into the through hole, and one end with a larger diameter of the ejector block is slidably arranged in the telescopic groove.
A soil humidity detector comprises the pull rod structure.
Compared with the prior art, the utility model has the beneficial effects that:
according to the pull rod structure, the pull rod is pressed and rotated, the second positioning groove is clamped to the surface of the positioning block, at the moment, the pull rod and the connecting rod are on the same straight line, the sleeve block is installed on the surface of the soil humidity detector main body through the pull rod, meanwhile, the soil humidity detector main body penetrates through the bottom plate, after the installation is finished, the first positioning groove is clamped to the surface of the positioning block through pressing and rotating the pull rod, the pull rod is folded and stored, unnecessary space occupation of the pull rod when the pull rod is not used is avoided, the problem that after the sleeve block is assembled and disassembled, the pull rod is supported on two sides of the sleeve block, the unnecessary space occupation is caused, the use convenience of the soil humidity detector is affected, and the storage of the sleeve block is affected when the soil humidity detector is not used is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the connecting rod of the present utility model;
FIG. 3 is a schematic view of a connecting rod structure according to the present utility model;
fig. 4 is a schematic diagram of the pull rod structure of the present utility model.
In the figure: the soil moisture detector comprises a soil moisture detector main body 1, a sleeve block 2, a connecting rod 3, a rotating groove 31, a positioning block 32, a sliding groove 33, a telescopic groove 34, a through hole 35, a pull rod 4, a rubber sleeve 41, a rotating shaft 42, a first positioning groove 43, a guide groove 44, a second positioning groove 45, a jacking block 5 and a jacking spring 6.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution:
a tie rod structure, the tie rod structure comprising: the end part of the connecting rod 3 is provided with a rotary groove 31, the side wall of the rotary groove 31 is provided with a positioning block 32, and the inside of the connecting rod 3 is provided with a telescopic groove 34 and a through hole 35; the pull rod 4 is inserted into the rotary groove 31, the surface of the pull rod 4 is provided with a guide-in groove 44 and a second positioning groove 45, and the surface of the pull rod 4 is provided with a first positioning groove 43; the jacking block 5 is arranged in the telescopic groove 34, and a jacking spring 6 is arranged between the jacking block 5 and the inner wall of the telescopic groove 34; the connecting rod 3 is of a square cylinder structure, the connecting rod 3 is provided with two groups, the two groups of connecting rods 3 are fixedly arranged on the side face of the sleeve block 2, the sleeve block 2 is sleeved on the surface of the soil moisture detector main body 1, the rotating groove 31 is formed in one end, far away from the sleeve block 2, of the connecting rod 3, the two sides of the inner wall of the rotating groove 31 are symmetrically provided with sliding grooves 33, and the sliding grooves 33 penetrate through the surface of the connecting rod 3; when the sleeve block 2 is installed and disassembled for washing, the pull rod 4 is pulled up, so that the pull rod 4 and the connecting rod 3 are horizontally fixed, a stress point is increased, the sleeve block 2 is convenient to install and disassemble, and unnecessary space occupation is avoided by folding the pull rod 4 after the sleeve block 2 is installed or disassembled.
Example two
On the basis of the first embodiment, in order to realize the installation of the pull rod 4, two groups of positioning blocks 32 are arranged, the two groups of positioning blocks 32 are fixedly installed on two sides of the inner wall of the rotary groove 31, and the positioning blocks 32 are in a cylindrical structure; the pull rod 4 is in a square column structure, a rubber sleeve 41 is fixedly sleeved on the surface of the pull rod 4, rotating shafts 42 are fixedly arranged on two sides of the pull rod 4, and the rotating shafts 42 are rotatably arranged in the sliding grooves 33; one end of the pull rod 4 is inserted into the rotary groove 31, and the rotary shaft 42 is rotatably arranged in the sliding groove 33, so that the pull rod 4 is hinged with the connecting rod 3 through the rotary shaft 42 and the rotary groove 31.
Example III
On the basis of the second embodiment, in order to realize folding and unfolding of the pull rod 4, the through hole 35 is communicated with the rotary groove 31 and the telescopic groove 34, and the diameter of the through hole 35 is smaller than that of the telescopic groove 34; the guide-in groove 44 penetrates through the side surface of the pull rod 4, the guide-in groove 44 is communicated with the second positioning groove 45, the positioning block 32 is arranged in a sliding manner with the inner wall of the guide-in groove 44, and the positioning block 32 is arranged in a sliding manner with the inner wall of the second positioning groove 45; the top block 5 is composed of two groups of cylinders with different diameters, one end of the top block 5 with a smaller diameter is inserted into the through hole 35 in a sliding manner, and the other end of the top block 5 with a larger diameter is arranged in the telescopic groove 34 in a sliding manner; the first positioning groove 43 is separated from the positioning block 32 by pressing the pull rod 4 towards the connecting rod 3, meanwhile, the rotating shaft 42 moves in the sliding groove 33, then the pull rod 4 is rotated to enable the positioning block 32 to enter the guide groove 44, when the pull rod 4 and the connecting rod 3 are in the same straight line, the positioning block 32 is just aligned with the second positioning groove 45, and under the jacking action of the jacking block 5, the second positioning groove 45 is clamped on the surface of the positioning block 32, so that the relative position of the pull rod 4 and the connecting rod 3 is fixed; the pull rod 4 is pressed towards the connecting rod 3, so that the second positioning groove 45 is separated from the surface of the positioning block 32, then the pull rod 4 is rotated, when the pull rod 4 is vertical to the connecting rod 3, the first positioning groove 43 is just aligned with the positioning block 32, the jacking action of the jacking block 5 enables the first positioning groove 43 to be clamped to the surface of the positioning block 32, the position of the pull rod 4 is fixed, and therefore folding and storage of the pull rod 4 are completed.
A soil humidity detector comprises the pull rod structure.
When the device is used, the pull rod 4 is pressed and rotated, the second positioning groove 45 is clamped to the surface of the positioning block 32, at the moment, the pull rod 4 and the connecting rod 3 are on the same straight line, the sleeve block 2 is installed on the surface of the soil humidity detector main body 1 through the pull rod 4, meanwhile, the soil humidity detector main body 1 penetrates through the bottom plate, after installation is completed, the first positioning groove 43 is clamped to the surface of the positioning block 32 through pressing and rotating the pull rod 4, and the pull rod 4 is folded and stored.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A pull rod structure, characterized in that: the pull rod structure includes:
a rotating groove (31) is formed in the end part of the connecting rod (3), a positioning block (32) is arranged on the side wall of the rotating groove (31), and a telescopic groove (34) and a through hole (35) are formed in the connecting rod (3);
the pull rod (4) is inserted into the rotary groove (31), the surface of the pull rod (4) is provided with a guide-in groove (44) and a second positioning groove (45), and the surface of the pull rod (4) is provided with a first positioning groove (43);
the ejector block (5), ejector block (5) set up in the inside of flexible groove (34), are provided with between the inner wall of ejector block (5) and flexible groove (34) and prop up spring (6).
2. A tie rod structure according to claim 1, wherein: connecting rod (3) are square cylinder structure, and connecting rod (3) are provided with two sets of, and two sets of connecting rod (3) fixed mounting are in the side of cover piece (2), and the surface of soil moisture detector main part (1) is located to cover piece (2) cover, and change groove (31) are seted up in the one end that connecting rod (3) kept away from cover piece (2), and spout (33) have been seted up to the inner wall bilateral symmetry of change groove (31), and spout (33) run through the surface of connecting rod (3).
3. A tie rod structure according to claim 2, wherein: the positioning blocks (32) are provided with two groups, the two groups of positioning blocks (32) are fixedly arranged on two sides of the inner wall of the rotary groove (31), and the positioning blocks (32) are of a cylindrical structure.
4. A tie rod structure according to claim 3, wherein: the through hole (35) is communicated with the rotary groove (31) and the telescopic groove (34), and the diameter of the through hole (35) is smaller than that of the telescopic groove (34).
5. A tie rod structure according to claim 4, wherein: the pull rod (4) is of a square cylinder structure, a rubber sleeve (41) is sleeved on the surface of the pull rod (4), rotating shafts (42) are fixedly arranged on two sides of the pull rod (4), and the rotating shafts (42) are rotatably arranged in the sliding grooves (33).
6. A tie rod structure according to claim 5, wherein: the guide-in groove (44) penetrates through the side face of the pull rod (4), the guide-in groove (44) is communicated with the second positioning groove (45), the positioning block (32) is arranged in a sliding mode with the inner wall of the guide-in groove (44), and the positioning block (32) is arranged in a sliding mode with the inner wall of the second positioning groove (45).
7. A tie rod structure according to claim 6, wherein: the ejector block (5) is composed of two groups of cylinders with different diameters, one end of the ejector block (5) with a smaller diameter is slidably inserted into the through hole (35), and one end of the ejector block (5) with a larger diameter is slidably arranged in the expansion groove (34).
8. The utility model provides a soil humidity detector which characterized in that: a tie rod arrangement comprising any one of the preceding claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223153317.8U CN219065468U (en) | 2022-11-25 | 2022-11-25 | Pull rod structure and soil humidity detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223153317.8U CN219065468U (en) | 2022-11-25 | 2022-11-25 | Pull rod structure and soil humidity detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219065468U true CN219065468U (en) | 2023-05-23 |
Family
ID=86342809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223153317.8U Active CN219065468U (en) | 2022-11-25 | 2022-11-25 | Pull rod structure and soil humidity detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219065468U (en) |
-
2022
- 2022-11-25 CN CN202223153317.8U patent/CN219065468U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219065468U (en) | Pull rod structure and soil humidity detector | |
| CN212831795U (en) | Fire hydrant hose winding device for mine fire extinguishing | |
| CN207742039U (en) | The loading device of concrete durability experiment | |
| CN203561561U (en) | Device for detecting axial side pressure of tank body | |
| CN208476199U (en) | Laser outer diameter detecting instrument | |
| CN204721537U (en) | A kind of support of Quick extension | |
| CN104811837A (en) | Quick-stretching support | |
| CN209624476U (en) | High-precision flux leakage detector | |
| CN211212415U (en) | Screen partition | |
| CN209153751U (en) | One boar back fat instrument | |
| CN208416863U (en) | A kind of air-energy power conversion apparatus | |
| CN208013045U (en) | A kind of tumbler formula pilling testing device of fabric | |
| CN111519915A (en) | Self-rolling anti-leakage ink fountain for building construction and line snapping method thereof | |
| CN212986288U (en) | Orifice pipe fixing structure | |
| CN206206960U (en) | A kind of rotatable support frame | |
| CN218095280U (en) | RTK measuring device | |
| CN215115601U (en) | Building detects with rearmounted anti-pulling strength detection device that buries | |
| CN218212897U (en) | Indoor harmful gas detection equipment convenient to detect co-altitude not | |
| CN209624478U (en) | High stable Magnetic Flux Leakage Testing Instrument | |
| CN218422905U (en) | Test tube liquid-transfering gun rack | |
| CN218545989U (en) | Pipeline pressure testing device | |
| CN204433948U (en) | Exploration test actinobacillus device | |
| CN209355805U (en) | A kind of horizontal high-precision bearing plug detection platform | |
| CN214245006U (en) | Rotary clothes hanger | |
| CN206931006U (en) | Portable computer main machine case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240524 Address after: No. 298, Geguan Road, Dachang, Jiangbei New District, Nanjing, Jiangsu Province, 210000, China 2130 Patentee after: Nanjing Quake Energy Technology Co.,Ltd. Country or region after: China Address before: Room 1301, 99 Changjiang Road, Xuanwu District, Nanjing City, Jiangsu Province Patentee before: Nanjing Maple Leaf Energy and Environment Technology Co.,Ltd. Country or region before: China |