CN212645581U - Measuring tool for height and crown width of nursery stock - Google Patents
Measuring tool for height and crown width of nursery stock Download PDFInfo
- Publication number
- CN212645581U CN212645581U CN202021579354.3U CN202021579354U CN212645581U CN 212645581 U CN212645581 U CN 212645581U CN 202021579354 U CN202021579354 U CN 202021579354U CN 212645581 U CN212645581 U CN 212645581U
- Authority
- CN
- China
- Prior art keywords
- rod
- vertical
- horizontal
- height
- extension 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.)
- Expired - Fee Related
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a measuring tool of nursery stock height and hat width of cloth, including the horizon bar, but the one end of horizon bar is installed relative horizon bar and is carried out the vertical pole of pivoted, and the inside slidable mounting of vertical pole has vertical extension rod, and the inside slidable mounting of horizon bar has the horizontal extension rod coaxial with the horizon bar, and the horizon bar is all installed with the tip side position of vertical pole and is used for carrying out spacing stop screw to horizontal extension rod and vertical extension rod, installs the spirit level at the side position of vertical pole, the utility model relates to a rational in infrastructure, convenient to use can utilize this instrument to measure the height and the hat width of cloth of nursery stock simultaneously, has measurement process convenient and fast, detects the precision height, accommodation is wide advantage.
Description
Technical Field
The utility model belongs to the technical field of measuring tool, concretely relates to measuring tool of nursery stock height and guan width of cloth.
Background
The measurement of the height and the crown width of the nursery stock is an important form index in field investigation research, and conventional investigation research mostly uses a straight ruler, a tape measure or a steel tape, and is clumsy to use, troublesome and low in working efficiency. And the indexes such as plant height, canopy width and the like must be separately measured twice, the levelness and the verticality during measurement are not easy to grasp, and the error is slightly larger.
Disclosure of Invention
The utility model discloses a solve above-mentioned technical problem, provide a measuring tool of nursery stock height and guan width of cloth, its project organization is reasonable, convenient to use, can utilize this instrument to measure the height of nursery stock and guan width of cloth simultaneously, and measurement process convenient and fast, and it is high to detect the precision.
The utility model adopts the technical proposal that: the utility model provides a measuring tool of nursery stock height and guan width of cloth, includes the horizon bar, but the one end of horizon bar is installed the horizon bar relatively and is carried out the vertical pole of pivoted, and the inside slidable mounting of vertical pole has vertical extension rod, and the inside slidable mounting of horizon bar has the horizontal extension rod coaxial with the horizon bar, and the horizon bar is all installed with the tip side position of vertical pole and is used for carrying out spacing stop screw to horizontal extension rod and vertical extension rod, installs the spirit level in the side position of vertical pole.
Horizontal extension rod's outer end and the horizontal pole one end of keeping away from horizontal extension rod all install rotary joint, and rotary joint can rotate around the central axis of horizontal pole, installs the movable rod on two rotary joint respectively, and the movable rod is rotatable through the round pin axle to be installed on rotary joint, has the extension rod that can follow movable rod length direction and extend at the inside slidable mounting of movable rod.
The vertical rod is installed on the side face of the end portion of the horizontal rod through the fixing shaft, two inwards-recessed clamping grooves are formed in the side face of the end portion of the horizontal rod, the distance between the two clamping grooves and the fixing shaft is equal, a connecting line between the centers of the two clamping grooves and the shaft center of the fixing shaft is 90 degrees, a blind hole is formed in the inner side face of the vertical rod, a positioning pin is installed in the blind hole in a sliding mode, a spring is fixedly connected to the root portion of the blind hole, and the other end of the spring is fixedly connected to the end portion.
The gradienter is arranged in the middle, at the upper end or at the lower end of the vertical rod.
The surfaces of the horizontal rod, the vertical rod, the horizontal extension rod and the vertical extension rod are provided with scale marks.
The length of the horizontal rod is the same as that of the vertical rod.
The length of the horizontal rod is 30cm, 60cm or 100 cm.
When the tool for measuring the height and the crown width of the seedlings is used, the vertical rod and the horizontal rod are in a state of mutual contact and mutual parallel in a static state, at the moment, the positioning pin at the back of the vertical rod is correspondingly clamped in one clamping groove, during measurement, the vertical rod is forcibly rotated, so that the clamping groove and the positioning pin in the clamped state are separated from each other, the vertical rod is rotated around the fixed shaft until the positioning pin is clamped in the other clamping groove, at the moment, the vertical rod and the horizontal rod are in a mutually vertical state, a level meter on the side surface of the vertical rod is adjusted, the vertical rod and the ground are in a vertical state, and the height of the seedlings can be measured by using the vertical rod; when measuring the width of a hat of nursery stock, can rotate the movable rod to the state with horizontal rod mutually perpendicular, utilize the extension rod in movable rod and the movable rod as the boundary, realize the measurement of horizontal rod to the nursery stock diameter, in the course of the work, can suitably extend vertical extension rod and horizontal extension rod, satisfy the measuring of the nursery stock height and the width of a hat of not unidimensional.
One end of the horizontal rod is provided with a vertical rod which can rotate relative to the horizontal rod, and a vertical extension rod is slidably arranged in the vertical rod; the purpose of this is: utilize vertical pole can measure the height of nursery stock, when the length of vertical pole is less than the height of nursery stock, can extend vertical extension rod, reach the purpose that detects, application scope is wide.
A horizontal extension rod coaxial with the horizontal rod is slidably mounted inside the horizontal rod; the purpose of this is: the horizontal pole is used for measuring nursery stock guan width of cloth, when length is not enough, can reach the purpose that detects through extension horizontal extension pole, and accommodation is wide.
Limiting screws used for limiting the horizontal extension rod and the vertical extension rod are mounted on the side faces of the end portions of the horizontal rod and the vertical rod; the purpose of this is: when horizontal extension rod and vertical extension rod extension, usable stop screw is spacing to the two, avoids measuring result's inaccuracy.
A level gauge is arranged at the side position of the vertical rod; the purpose of this is: the level gauge can meet the requirement of verticality between the vertical rod and the horizontal ground during measurement, and the accuracy of a measurement result is improved.
The utility model has the advantages that:
the utility model relates to a rational in infrastructure, convenient to use can utilize this instrument to measure the height and the hat width of cloth of nursery stock simultaneously, have measurement process convenient and fast, detect the advantage that the precision is high, accommodation is wide.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a plan view of the present invention in an inoperative state;
FIG. 3 is an enlarged view of the end of the horizontal rod of the present invention;
fig. 4 is a partial cross-sectional view of the vertical rod of the present invention.
The labels in the figure are: 1. a horizontal bar; 2. an extension pole; 3. a movable rod; 4. a rotary joint; 5. a pin shaft; 6. a horizontal extension bar; 7. a vertical rod; 8. a level gauge; 9. a limit screw; 10. a vertical extension pole; 11. a fixed shaft; 12. a card slot; 13. positioning pins; 14. a spring.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in the figure, a measuring tool for the height and the crown width of a nursery stock comprises a horizontal rod 1, a vertical rod 7 which can rotate relative to the horizontal rod 1 is installed at one end of the horizontal rod 1, a vertical extension rod 10 is installed inside the vertical rod 7 in a sliding mode, a horizontal extension rod 6 which is coaxial with the horizontal rod 1 is installed inside the horizontal rod 1 in a sliding mode, limiting screws 9 used for limiting the horizontal extension rod 6 and the vertical extension rod 10 are installed at the side face positions of the end portions of the horizontal rod 1 and the vertical rod 7, and a level meter 8 is installed at the side face position of the vertical rod 7.
The vertical rod 7 is installed on the side position of the end portion of the horizontal rod 1 through the fixing shaft 11, two clamping grooves 12 which are inwards recessed are formed in the side position of the end portion of the horizontal rod 1, the distance between the two clamping grooves 12 and the fixing shaft 11 is equal, a connecting line between the centers of the two clamping grooves 12 and the axis of the fixing shaft 11 is 90 degrees, a blind hole is formed in the inner side surface of the vertical rod 7, a positioning pin 13 is installed in the blind hole in a sliding mode, a spring 14 is fixedly connected to the root portion of the blind hole, the other end of the spring 14 is fixedly connected to the end portion of the positioning pin 13, and in two states that the vertical rod 7 is perpendicular to or parallel to the horizontal rod 1 relatively, the vertical rod 7 and the horizontal rod 1 can be positioned through cooperation of the clamping grooves 12 and the.
The level meter 8 is arranged in the middle, at the upper end or at the lower end of the vertical rod 7, the level meter 8 is fixedly connected with the vertical rod 7, the purpose that the vertical rod 7 is perpendicular to the horizontal ground is achieved in the working process, and the installation position of the level meter 8 can be determined according to the length of the vertical rod 7, so that the requirement of quick leveling of workers is met.
The surfaces of the horizontal rod 1, the vertical rod 7, the horizontal extension rod 6 and the vertical extension rod 10 are provided with scale marks.
The horizontal rods 1 and the vertical rods 7 have the same length.
The length of the horizontal rod 1 is 30cm, 60cm or 100 cm.
When the tool for measuring the height and the crown width of the seedlings is used and is in a static state, the vertical rod 7 and the horizontal rod 1 are in a state of mutual contact and mutual parallel, at the moment, the positioning pin 13 at the back of the vertical rod 7 is correspondingly clamped at one clamping groove 12, during measurement, the vertical rod 7 is rotated by force, so that the clamping groove 12 and the positioning pin 13 in the clamping state are separated from each other, the vertical rod 7 rotates around the fixed shaft 11 until the positioning pin 13 is clamped in the other clamping groove 12, at the moment, the vertical rod 7 and the horizontal rod 1 are in a mutually vertical state, the level meter 8 on the side surface of the vertical rod 7 is adjusted, the vertical rod 7 and the ground are in a vertical state, and the height of the seedlings can be measured by using the vertical rod 7; when measuring the width of a hat of a nursery stock, the movable rod 3 can be rotated to a state perpendicular to the horizontal rod 1, the movable rod 3 and the extension rod 2 in the movable rod 3 are used as boundaries, the diameter of the nursery stock can be measured by the horizontal rod 1, and in the working process, the vertical extension rod 10 and the horizontal extension rod 6 can be properly extended, so that the requirements for the height of the nursery stock and the width of the hat with different sizes are met.
Claims (7)
1. The utility model provides a measuring tool of nursery stock height and crown width which characterized in that: including the horizon bar, but the one end of horizon bar is installed and is carried out pivoted vertical pole relatively the horizon bar, and the inside slidable mounting of vertical pole has vertical extension rod, and the inside slidable mounting of horizon bar has the horizontal extension rod coaxial with the horizon bar, and the tip side position of horizon bar and vertical pole all installs and is used for carrying out spacing stop screw to horizontal extension rod and vertical extension rod, installs the spirit level in the side position of vertical pole.
2. The tool for measuring the height and crown width of a nursery stock as claimed in claim 1, wherein: horizontal extension rod's outer end and the horizontal pole one end of keeping away from horizontal extension rod all install rotary joint, and rotary joint can rotate around the central axis of horizontal pole, installs the movable rod on two rotary joint respectively, and the movable rod passes through the rotatable installation of round pin axle on rotary joint, has the extension rod that can follow movable rod length direction and extend at the inside slidable mounting of movable rod.
3. The tool for measuring the height and crown width of a nursery stock as claimed in claim 1, wherein: the vertical rod is installed at the side position of the end part of the horizontal rod through the fixing shaft, two inwards-recessed clamping grooves are formed in the side position of the end part of the horizontal rod, the distance between the two clamping grooves and the fixing shaft is equal, a connecting line between the centers of the two clamping grooves and the shaft center of the fixing shaft is 90 degrees, a blind hole is formed in the inner side surface of the vertical rod, a positioning pin is installed in the blind hole in a sliding mode, a spring is fixedly connected to the root of the blind hole, and the other end of the spring is fixedly connected to the end position.
4. The tool for measuring the height and crown width of a nursery stock as claimed in claim 1, wherein: the gradienter is arranged in the middle, at the upper end or at the lower end of the vertical rod.
5. The tool for measuring the height and crown width of a nursery stock as claimed in claim 1, wherein: the surfaces of the horizontal rod, the vertical rod, the horizontal extension rod and the vertical extension rod are provided with scale marks.
6. The tool for measuring the height and crown width of a nursery stock as claimed in claim 1, wherein: the horizontal rods and the vertical rods have the same length.
7. The tool for measuring the height and crown width of a nursery stock as claimed in claim 1, wherein: the length of the horizontal rod is 30cm, 60cm or 100 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579354.3U CN212645581U (en) | 2020-08-03 | 2020-08-03 | Measuring tool for height and crown width of nursery stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579354.3U CN212645581U (en) | 2020-08-03 | 2020-08-03 | Measuring tool for height and crown width of nursery stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212645581U true CN212645581U (en) | 2021-03-02 |
Family
ID=74785960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021579354.3U Expired - Fee Related CN212645581U (en) | 2020-08-03 | 2020-08-03 | Measuring tool for height and crown width of nursery stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212645581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188408A (en) * | 2021-04-20 | 2021-07-30 | 山东电力设备有限公司 | Automatic measuring tool and measuring method for height of transformer winding |
-
2020
- 2020-08-03 CN CN202021579354.3U patent/CN212645581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188408A (en) * | 2021-04-20 | 2021-07-30 | 山东电力设备有限公司 | Automatic measuring tool and measuring method for height of transformer winding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201285270Y (en) | Measuring tool | |
| CN212645581U (en) | Measuring tool for height and crown width of nursery stock | |
| CN209043253U (en) | A kind of small-sized orifice aperture measurement device of Industrial Engineering | |
| CN202064934U (en) | MWD (Measurement While Drilling) external angular difference drill protractor | |
| CN105423843A (en) | Integrated raceway measuring instrument for bearing | |
| CN211783368U (en) | Measuring device for building engineering technology | |
| CN217716402U (en) | Dam slope inclination angle measuring device based on water conservancy construction | |
| CN219064497U (en) | Slope detection device for engineering building | |
| CN203375923U (en) | Novel HSK tool taper shank taper detection device | |
| CN206493769U (en) | A kind of Machine Design specific purpose tool chi | |
| CN202119380U (en) | Scanning gauge for dial gauge | |
| CN213179804U (en) | Cross-shaped steel structural member interval measuring device | |
| CN212692767U (en) | Angle measuring device for machining of numerical control planer type milling machine | |
| CN211527404U (en) | Surveying instrument convenient to use | |
| CN210268480U (en) | Inside and outside slot callipers rule | |
| CN210952564U (en) | Multifunctional measuring device for mechanical design | |
| CN103673826A (en) | Dimension measuring tool | |
| CN203024707U (en) | Outer diameter and roundness detector for diamond compact | |
| CN220218484U (en) | Portable multifunctional round hole self-centering scribing instrument | |
| CN217673284U (en) | Angle-adjustable line drawing tool | |
| CN216410035U (en) | Cotton inserting angle and azimuth angle measuring angle ruler | |
| CN219694024U (en) | Engineering supervision dipperstick | |
| CN217520364U (en) | Multifunctional ruler | |
| CN213841996U (en) | Mandrel size rapid measuring instrument | |
| CN216645292U (en) | Measuring seat space angle adjusting mechanism applied to three-coordinate measuring machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 Termination date: 20210803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |