CN221173392U

CN221173392U - Forestry surveys chi

Info

Publication number: CN221173392U
Application number: CN202322811618.3U
Authority: CN
Inventors: 王志杰; 郝春旭; 刘峥
Original assignee: Weichang Manchu And Mongolian Autonomous County Yunpan Forestry Engineering Co ltd
Current assignee: Weichang Manchu And Mongolian Autonomous County Yunpan Forestry Engineering Co ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-06-18
Anticipated expiration: 2033-10-19

Abstract

The utility model discloses a forestry investigation ruler, which comprises a fixed ruler, wherein one side of the fixed ruler is fixedly connected with a fixed frame, the inside of the fixed frame is in sliding connection with a connecting block, one side of the connecting block is fixedly connected with a limiting block, the limiting block is in sliding connection with the fixed ruler, the outer side of the fixed ruler is in sliding connection with a sliding ruler, one side of the sliding ruler is provided with fixed grooves matched with the limiting block at equal intervals, one side of the fixed ruler is fixedly connected with a fixed seat, and the outer side of the fixed ruler is in sliding connection with a sliding seat above the fixed seat; the beneficial effects achieved by the utility model are as follows: the fixed ruler, the sliding ruler, the fixed seat, the sliding seat, the clamping rod and the extension rod are arranged, so that the function of surveying in the working process of forestry is realized, and trees with different diameters can be conveniently measured; through having set up fixed frame, threaded rod, connecting block, stopper and fixed slot and realized accomodating the function of sliding ruler, can reduce the volume of device when not using, facilitate the use.

Description

Forestry surveys chi

Technical Field

The utility model relates to the technical field of forestry survey rules, in particular to a forestry survey rule.

Background

Forestry refers to a production department which protects ecological environment, maintains ecological balance, cultivates and protects forests to obtain wood and other forest products and utilizes natural characteristics of the forests to play a role in protection, forestry surveying is a basic work in forestry work, and a surveying ruler is needed in the surveying process; forestry reconnaissance chi among the prior art is mostly integral type structure, and is bulky, inconvenient carrying, and the draw-in bar length on slide caliper rule surface is insufficient when measuring to thicker trees diameter, can't carry out the block to trees and measure, still needs to use other measuring tool to measure, comparatively loaded down with trivial details, inconvenient use. Therefore, we propose a forestry survey meter.

Disclosure of utility model

The utility model aims to provide a forestry surveying instrument, which solves the problems that most of forestry surveying instruments provided in the background art are of an integrated structure, large in size, inconvenient to carry, incapable of carrying out clamping measurement on trees due to insufficient length of clamping rods on the surface of a caliper when measuring the diameter of the thicker trees, and complicated to measure due to the fact that other measuring tools are needed.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a forestry reconnaissance chi, includes the fixed scale, one side fixedly connected with fixed frame of fixed scale, the inside sliding connection of fixed frame has the connecting block, one side fixedly connected with stopper of connecting block, stopper and fixed scale sliding connection, the outside sliding connection of fixed scale has the sliding rule, the fixed slot that uses with the stopper cooperation is seted up to one side equidistance of sliding rule, one side fixedly connected with fixing base of fixed scale, the outside of fixed scale just is located the top sliding connection of fixing base has the sliding seat, one side of sliding seat all is equipped with the draw-in lever with one side of fixing base, the outside sliding connection of draw-in lever has the extension bar.

It can be understood that the height and the distance of the tree can be measured through the fixed ruler and the sliding ruler, the clamping rod at one side of the fixed seat is tightly attached to the tree, the clamping rod at the outer side of the sliding seat is slid, the clamping rod at the outer side of the sliding seat is tightly attached to the tree, the diameter of the tree can be measured, when the diameter of the tree is large, the bolt at the outer side of the clamping rod can be unscrewed, the extension rod is pulled out for use, and after the extension rod is pulled out, the position of the extension rod can be locked by screwing the bolt at the outer side of the clamping rod; the movement of the connecting block drives the limiting block to move, so that the limiting block moves into the fixed groove, the position of the sliding ruler is limited and fixed, the sliding ruler is conveniently slid into the fixed ruler to be stored, and the size of the device can be reduced.

Preferably, one side of the fixed frame is connected with a threaded rod in a threaded manner, and the threaded rod is rotationally connected with the connecting block.

It can be understood that the utility model drives the connecting block to move through the rotation of the threaded rod, thereby being convenient for limiting and fixing the position of the sliding ruler.

Preferably, one side of the fixed ruler is fixedly connected with a storage box.

It can be understood that the clamping rod and the extension rod are conveniently stored through the storage box.

Preferably, a chute is formed in one side of the fixed ruler, a limiting rod is fixedly connected to the inside of the chute, a sliding block is slidably connected to the outer side of the limiting rod, and the sliding seat is fixedly connected with the sliding block.

It can be understood that the utility model limits the movement of the sliding seat through the arrangement of the limiting rod and the sliding block.

Preferably, the connecting frame is fixedly connected to one side of the sliding seat and one side of the fixing seat, the sliding block is slidably connected to the inside of the connecting frame, the clamping block is fixedly connected to one side of the sliding block, the clamping block is slidably connected with the fixing seat, and the clamping groove matched with the clamping block is formed in one side of the clamping rod.

It can be understood that the clamping block is driven to move by the movement of the sliding block, so that the clamping block moves into the clamping groove, and the clamping rod is convenient to install and detach rapidly.

Preferably, the inside sliding connection of connecting frame has the slide bar, the one end and the sliding block fixed connection of slide bar, the one end fixedly connected with that the sliding block was kept away from to the slide bar draws the piece, the outside of slide bar just is located one side cover of sliding block and is equipped with the spring.

It can be understood that the sliding rod is driven to move by the pull block, the sliding rod drives the sliding block to move, and the sliding block can be driven to move and reset by the spring, so that the clamping rod is convenient to install and detach.

The beneficial effects achieved by the utility model are as follows: the fixed ruler, the sliding ruler, the fixed seat, the sliding seat, the clamping rod and the extension rod are arranged, so that the function of surveying in the working process of forestry is realized, and trees with different diameters can be conveniently measured; through having set up fixed frame, threaded rod, connecting block, stopper and fixed slot and realized accomodating the function of sliding ruler, can reduce the volume of device when not using, facilitate the use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the fixed rule of the present utility model;

FIG. 3 is an enlarged view of the structure of the fixing frame of the present utility model;

FIG. 4 is an enlarged view of the structure of the fixing base of the present utility model;

Fig. 5 is an enlarged view of the structure of the clamping lever of the present utility model.

In the figure: 1. a fixed ruler; 2. a sliding seat; 3. a storage box; 4. a fixing seat; 5. a clamping rod; 6. a chute; 7. a fixed frame; 8. a fixing groove; 9. a sliding ruler; 10. an extension bar; 11. a slide block; 12. a limit rod; 13. a limiting block; 14. a threaded rod; 15. a connecting block; 16. a sliding block; 17. a spring; 18. pulling blocks; 19. a connection frame; 20. a slide bar; 21. a clamping block; 22. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution:

The utility model provides a forestry investigation chi, including fixed chi 1, one side fixedly connected with fixed frame 7 of fixed chi 1, the inside sliding connection of fixed frame 7 has connecting block 15, one side fixedly connected with stopper 13 of connecting block 15, stopper 13 and fixed chi 1 sliding connection, the outside sliding connection of fixed chi 1 has slide bar 9, fixed slot 8 with stopper 13 cooperation use has been seted up to one side equidistance of slide bar 9, one side fixedly connected with fixing base 4 of fixed chi 1, the outside of fixed chi 1 just is located the top sliding connection of fixing base 4 has slide holder 2, one side of slide holder 2 all is equipped with draw-in lever 5 with one side of fixing base 4, the outside sliding connection of draw-in lever 5 has extension bar 10.

It can be understood that the height and the distance of the tree can be measured through the fixed ruler 1 and the sliding ruler 9, the clamping rod 5 at one side of the fixed seat 4 is tightly attached to the tree, the clamping rod 5 at the outer side of the sliding seat 2 is slid, the clamping rod 5 at the outer side of the sliding seat 2 is tightly attached to the tree, so that the diameter of the tree can be measured, when the diameter of the tree is large, the bolt at the outer side of the clamping rod 5 can be unscrewed, the extension rod 10 is pulled out for use, and after the extension rod 10 is pulled out, the position of the extension rod 10 can be locked by screwing the bolt at the outer side of the clamping rod 5; the limiting block 13 is driven to move through the movement of the connecting block 15, so that the limiting block 13 moves into the fixed groove 8, the position of the sliding ruler 9 is limited and fixed, the sliding ruler 9 is conveniently slid into the fixed ruler 1 to be stored, and the size of the device can be reduced.

Further, a threaded rod 14 is connected to one side of the fixed frame 7 in a threaded manner, and the threaded rod 14 is rotatably connected with the connecting block 15.

It can be understood that the utility model drives the connecting block 15 to move through the rotation of the threaded rod 14, so as to conveniently limit and fix the position of the sliding ruler 9.

Further, one side of the fixed ruler 1 is fixedly connected with a storage box 3.

It can be appreciated that the clamping rod 5 and the extension rod 10 are conveniently stored by the storage box 3.

Further, a chute 6 is formed in one side of the fixed ruler 1, a limiting rod 12 is fixedly connected to the inside of the chute 6, a sliding block 11 is slidably connected to the outer side of the limiting rod 12, and the sliding seat 2 is fixedly connected with the sliding block 11.

It can be appreciated that the present utility model limits the movement of the sliding seat 2 by the arrangement of the limiting rod 12 and the sliding block 11.

Further, a connecting frame 19 is fixedly connected to one side of the sliding seat 2 and one side of the fixing seat 4, a sliding block 16 is slidably connected to the inside of the connecting frame 19, a clamping block 21 is fixedly connected to one side of the sliding block 16, the clamping block 21 is slidably connected with the fixing seat 4, and a clamping groove 22 matched with the clamping block 21 is formed in one side of the clamping rod 5.

It can be understood that the present utility model drives the clamping block 21 to move through the movement of the sliding block 16, so that the clamping block 21 moves into the clamping groove 22, and the clamping rod 5 is convenient to be quickly installed and removed.

Further, a sliding rod 20 is slidably connected inside the connecting frame 19, one end of the sliding rod 20 is fixedly connected with the sliding block 16, one end of the sliding rod 20 away from the sliding block 16 is fixedly connected with a pulling block 18, and a spring 17 is sleeved on the outer side of the sliding rod 20 and located on one side of the sliding block 16.

It can be understood that the sliding rod 20 is driven to move by the pull block 18, the sliding rod 20 drives the sliding block 16 to move, and the sliding block 16 can be driven to move and reset by the spring 17, so that the clamping rod 5 can be conveniently installed and detached.

Specifically, during the use, can measure the height and the interval of trees through fixed chi 1 and slide chi 9 at forestry survey's in-process, paste the kelly 5 of fixing base 4 one side tightly trees, the kelly 5 in the slide holder 2 outside, make the kelly 5 in the slide holder 2 outside paste tightly trees, thereby can measure the diameter of trees, when the diameter of trees is great, can unscrew the bolt in the kelly 5 outside, pull out extension bar 10 and use, pull out extension bar 10 after, screw up the bolt in the kelly 5 outside to the position of extension bar 10 lock can, after the use is accomplished, can pull block 18, pull block 18 drives sliding block 16 through slide bar 20 and produces the removal, thereby make fixture block 21 remove and break away from draw-in groove 22, can take off kelly 5, accomodate its inside that is put into receiver 3, rotate threaded rod 14, the rotation through threaded rod 14 drives connecting block 15 and produces the removal through threaded block 15, can slide bar 9 slide into the inside of fixed chi 1 accomodate, can reduce the size that can use.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

1. Forestry investigation chi, including fixed scale (1), its characterized in that: fixed frame (7) are fixedly connected with one side of fixed chi (1), the inside sliding connection of fixed frame (7) has connecting block (15), one side fixedly connected with stopper (13) of connecting block (15), stopper (13) and fixed chi (1) sliding connection, the outside sliding connection of fixed chi (1) has slide rule (9), fixed slot (8) that use with stopper (13) cooperation have been seted up to one side equidistance of slide rule (9), one side fixedly connected with fixing base (4) of fixed chi (1), the outside of fixed chi (1) just is located the top sliding connection of fixing base (4) has sliding seat (2), one side of sliding seat (2) all is equipped with clamping rod (5) with one side of fixing base (4), the outside sliding connection of clamping rod (5) has extension rod (10).

2. A forestry survey meter as defined in claim 1, wherein: one side of the fixed frame (7) is connected with a threaded rod (14) in a threaded manner, and the threaded rod (14) is rotationally connected with the connecting block (15).

3. A forestry survey meter as defined in claim 1, wherein: one side of the fixed ruler (1) is fixedly connected with a storage box (3).

4. A forestry survey meter as defined in claim 1, wherein: a sliding groove (6) is formed in one side of the fixed ruler (1), a limiting rod (12) is fixedly connected to the inside of the sliding groove (6), a sliding block (11) is connected to the outer side of the limiting rod (12) in a sliding mode, and the sliding seat (2) is fixedly connected with the sliding block (11).

5. A forestry survey meter as defined in claim 1, wherein: one side of sliding seat (2) and one side of fixing base (4) are all fixedly connected with connecting frame (19), the inside sliding connection of connecting frame (19) has sliding block (16), one side fixedly connected with fixture block (21) of sliding block (16), fixture block (21) and fixing base (4) sliding connection, draw-in groove (22) that use with fixture block (21) cooperation have been seted up to one side of draw-in lever (5).

6. A forestry survey meter as defined in claim 5, wherein: the inside sliding connection of connecting frame (19) has slide bar (20), the one end and the sliding block (16) fixed connection of slide bar (20), the one end fixedly connected with pull block (18) of sliding bar (20) keeping away from sliding block (16), the outside of slide bar (20) and be located one side cover of sliding block (16) are equipped with spring (17).