CN220104102U

CN220104102U - Crown width measuring device

Info

Publication number: CN220104102U
Application number: CN202321561297.XU
Authority: CN
Inventors: 吕勋波
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-11-28
Anticipated expiration: 2033-06-19

Abstract

The utility model discloses a crown width measuring device which comprises a base, a fixed ring, a handle, a scanner, a connecting block and a positioning block, wherein the top of the base is movably connected with the bottom of the fixed ring. According to the utility model, through the matched use of the fixing ring, the grip, the scanner, the connecting block, the positioning block, the adjusting mechanism and the positioning mechanism, the crown width of the tree is required to be measured when overall investigation is carried out, the growth condition of each tree is required to be investigated, the 3D scanner is required to be used for carrying out measurement investigation on each tree, data collection is carried out on each tree in an omnibearing manner, however, when the scanner is placed, the scanner cannot be stably fixed on the base, equipment dropping damage is easily caused by looseness during placement, and in order to prevent the scanner from dropping, the crown width measuring device for the tree is provided, and when the scanner is used and prevented, the scanner is stably fixed to prevent looseness during placement.

Description

Crown width measuring device

Technical Field

The utility model belongs to the technical field of forestry investigation, and particularly relates to a crown width measuring device.

Background

The forestry investigation taking woodland, woods and animals, plants and environmental conditions thereof growing in the range of a woodland area as objects aims to timely master the quantity, quality, growth, dynamic rules of extinction and relations between the dynamic rules and conditions such as natural environment, economy, management and the like of forest resources, to make forestry plans and identify forest management effect services for preparing and adjusting forestry policies, so that the forest resources are fully utilized in national economy construction, the potential productivity of the forest resources is continuously improved, crown breadth of the trees is required to be measured when overall investigation is carried out, the growth condition of each tree is required to be investigated, a 3D scanner is required to be used for measuring and investigating each tree conveniently, data collection is carried out in all directions, however, when the scanner is placed, the scanner cannot be stably fixed on a base, equipment drop damage is easy to occur when the scanner is placed, and in order to prevent the scanner from dropping, so that the crown breadth measuring device is provided, when the scanner is used and prevented, the scanner is stably fixed, and the scanner is prevented from loosening when the scanner is placed.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a crown width measuring device which has the advantage of stabilizing and fixing a scanner, solves the problems that the crown width of a tree needs to be measured, the growth condition of each tree needs to be investigated, the D scanner needs to be used for operating in order to facilitate the measurement and investigation of each tree, the data of each tree is collected in all directions, however, the scanner cannot be stably fixed on a base when the scanner is placed, equipment is easy to fall down and damage due to looseness when the scanner is placed, and the scanner is prevented from falling down when the scanner is used and prevented.

The utility model discloses a crown width measuring device which comprises a base, a fixed ring, a handle, a scanner, a connecting block and a positioning block, wherein the top of the base is movably connected with the bottom of the fixed ring, the fixed ring is sleeved on the surface of the handle, the top of the handle is fixedly connected with the bottom of the scanner, the front side of the fixed ring is fixedly connected with the connecting block and the positioning block, a positioning cavity is formed in the positioning block, an adjusting mechanism and a positioning mechanism are arranged in the positioning cavity, the front side of the adjusting mechanism penetrates through the front side of the positioning block, and the positioning mechanism is matched with the connecting block for use.

As the preferable one of the utility model, the said regulating mechanism includes movable rod, horizontal pole, fixed column and curved rod, the front side of the said movable rod is penetrated to the front side of the locating block, the back side of the said movable rod is penetrated to the inside of the locating block, the top and bottom of the said movable rod are all fixedly connected with one side opposite to two horizontal poles, the front side of the said horizontal pole is fixedly connected with back side of the fixed column, the front side of the said fixed column is penetrated to the front side of the curved rod, the said curved rod is movably connected to the inside of the locating cavity through the spindle, the said curved rod cooperates with locating mechanism to use, through setting up the regulating mechanism, can make the measuring apparatu carry on operation and use of convenient for staff while installing and adjusting.

As the preferable one of the utility model, the positioning mechanism comprises a connecting rod, a pin rod and extension springs, wherein the connecting rod is matched with the bent rod, one side opposite to the two connecting rods is fixedly connected with one side opposite to the two extension springs, one side opposite to the two extension springs is fixedly connected with the inner wall of the positioning cavity, one side opposite to the two connecting rods is fixedly connected with one side opposite to the two pin rods, and one side opposite to the two pin rods penetrates through the inside of the connecting block.

As the preferable mode of the utility model, the surface of the connecting block is provided with the fixing groove which is matched with the pin rod, and the pin rod can be tightly contacted when the pin rod is fixedly inserted into the fixing groove by arranging the fixing groove, so that the looseness is prevented.

As the preferred mode of the utility model, the limiting groove is formed in the positioning cavity and is matched with the connecting rod for use, and the limiting groove is arranged, so that the moving direction and the travel of the connecting rod can be limited when the connecting rod moves, and the normal use of the structure is ensured.

In the utility model, preferably, a travel groove is formed on the front side of the bent rod, and the travel groove is matched with the fixed column, so that the fixed column can move according to a movement track provided by the travel groove by arranging the travel groove.

As the preferable mode of the utility model, the top and the bottom of the moving rod are fixedly connected with the limiting rod, the limiting groove matched with the limiting rod is formed in the positioning cavity, and the moving stroke of the moving rod can be limited by arranging the limiting groove and the limiting rod, so that the moving stroke is prevented from exceeding in moving, and the structural damage is prevented.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the base, the fixed ring, the handle, the scanner, the connecting block, the positioning block, the adjusting mechanism and the positioning mechanism are adjusted, the adjusting mechanism and the positioning mechanism are stably fixed at the top of the base when the scanner is placed, and the equipment is prevented from being loosened and damaged, so that the crown width of the tree needs to be measured when overall investigation is carried out, the growth condition of each tree is investigated, the 3D scanner needs to be used for operation, the data of each tree is collected in an omnibearing manner, however, when the scanner is placed, the scanner cannot be stably fixed on the base, equipment is easily loosened and damaged when the scanner is placed, and when the scanner is used and prevented from falling, the crown width measuring device is provided, and the effect of preventing the scanner from being loosened when the scanner is stably fixed is provided.

2. The utility model can facilitate the operation and use of staff when the scanner is installed and fixed by arranging the adjusting mechanism and the positioning mechanism.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of an embodiment of the present utility model providing an adjustment mechanism and a positioning mechanism;

FIG. 3 is a schematic perspective view of a positioning block according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a connection block according to an embodiment of the present utility model.

In the figure: 1. a base; 2. a fixing ring; 3. a grip; 4. a scanner; 5. a connecting block; 6. a positioning block; 7. a positioning cavity; 8. an adjusting mechanism; 801. a moving rod; 802. a cross bar; 803. fixing the column; 804. bending a rod; 9. a positioning mechanism; 901. a connecting rod; 902. a pin rod; 903. a tension spring; 10. a fixing groove; 11. a limiting groove; 12. a travel groove; 13. a limit rod; 14. and a limit groove.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the crown width measuring device provided by the embodiment of the utility model comprises a base 1, a fixed ring 2, a grip 3, a scanner 4, a connecting block 5, a positioning block 6, a positioning cavity 7, an adjusting mechanism 8, a moving rod 801, a cross rod 802, a fixed column 803, a bent rod 804, a positioning mechanism 9, a connecting rod 901, a pin 902, a tension spring 903, a fixed slot 10, a limiting slot 11, a travel slot 12, a limiting rod 13 and a limiting slot 14, wherein the base 1, the fixed ring 2, the grip 3, the scanner 4, the connecting block 5 and the positioning block 6 are used in a matched manner, the top of the base 1 is movably connected with the bottom of the fixed ring 2, the fixed ring 2 is sleeved on the surface of the grip 3, the top of the grip 3 is fixedly connected with the bottom of the scanner 4, the front side of the fixed ring 2 is fixedly connected with the connecting block 5 and the positioning block 6, the positioning cavity 7 is formed in the positioning cavity 7, the adjusting mechanism 8 and the positioning mechanism 9 are arranged in the positioning cavity 7, the front side of the adjusting mechanism 8 penetrates the front side of the positioning block 6, and the positioning mechanism 9 is matched with the connecting block 5.

Referring to fig. 2, the adjusting mechanism 8 includes a moving rod 801, a cross rod 802, a fixed column 803 and a bent rod 804, the front side of the moving rod 801 penetrates to the front side of the positioning block 6, the rear side of the moving rod 801 penetrates to the inside of the positioning block 6, the top and the bottom of the moving rod 801 are fixedly connected to opposite sides of the two cross rods 802, the front side of the cross rod 802 is fixedly connected to the rear side of the fixed column 803, the front side of the fixed column 803 penetrates to the front side of the bent rod 804, the bent rod 804 is movably connected to the inside of the positioning cavity 7 through a rotating shaft, and the bent rod 804 is matched with the positioning mechanism 9.

The scheme is adopted: by providing the adjusting mechanism 8, the operation and use of the measuring instrument can be facilitated for the staff when the measuring instrument is installed and adjusted.

Referring to fig. 2, the positioning mechanism 9 includes a connecting rod 901, a pin 902 and an extension spring 903, the connecting rod 901 is used in cooperation with the bent rod 804, opposite sides of the two connecting rods 901 are fixedly connected with opposite sides of the two extension springs 903, opposite sides of the two extension springs 903 are fixedly connected with the inner wall of the positioning cavity 7, opposite sides of the two connecting rods 901 are fixedly connected with opposite sides of the two pin 902, and opposite sides of the two pin 902 penetrate through the connecting block 5.

The scheme is adopted: by providing the positioning mechanism 9, the grip 3 can be stably fixed when the equipment is installed and fixed, and looseness can be prevented when the equipment is used.

Referring to fig. 2 and 4, the surface of the connection block 5 is provided with a fixing groove 10, and the fixing groove 10 is matched with the pin 902.

The scheme is adopted: by providing the fixing groove 10, the pin 902 can be brought into close contact with the fixing groove 10 when the pin is inserted and fixed, and the occurrence of loosening can be prevented.

Referring to fig. 2 and 3, a limiting groove 11 is formed in the positioning cavity 7, and the limiting groove 11 is matched with the connecting rod 901.

The scheme is adopted: through setting up restriction groove 11, can make connecting rod 901 when moving, restrict its direction of movement and stroke, guarantee the normal use of structure.

Referring to fig. 2 and 3, a travel groove 12 is formed at a front side of the bent lever 804, and the travel groove 12 is used in cooperation with the fixing column 803.

The scheme is adopted: by providing the stroke groove 12, the fixed column 803 can be moved in accordance with the movement locus provided by the stroke groove 12.

Referring to fig. 2 and 3, the top and bottom of the moving rod 801 are fixedly connected with a limiting rod 13, and a limiting groove 14 matched with the limiting rod 13 for use is formed in the positioning cavity 7.

The scheme is adopted: by providing the limit groove 14 and the limit lever 13, the movement stroke of the movement lever 801 can be limited, and the movement exceeding of the stroke during movement is prevented, thereby causing structural damage.

The working principle of the utility model is as follows:

when the movable rod 801 is used, the movable rod 801 is pulled leftwards, the movable rod 801 drives the cross rod 802 to move leftwards according to the movement track provided by the limiting groove 14, the cross rod 802 drives the fixed column 803 to move leftwards, the inner wall of the travel groove 12 is extruded through the surface of the fixed column 803 to enable the two bent rods 804 to swing towards the opposite side by taking the rotating shaft as the center of a circle, the surface of the bent rod 804 is extruded through the surface of the bent rod 901 to enable the two connecting rods 901 to move towards the opposite side according to the movement track provided by the limiting groove 11 during swinging, the two connecting rods 901 drive the two pin rods 902 to move towards the opposite side and stretch the extension springs 903, the two pin rods 902 move towards the opposite side, at the moment, the fixed ring 2 can be adjusted, after the movable rod 801 is loosened, the opposite sides of the two pin rods 902 are moved through the pull back force of the extension springs 903, and the two pin rods 902 are reinserted into the connecting blocks 5.

To sum up: this crown width of cloth measuring device, through base 1, solid fixed ring 2, handle 3, scanner 4, connecting block 5, locating piece 6, positioning chamber 7, adjustment mechanism 8, movable rod 801, horizontal pole 802, fixed column 803, bent rod 804, positioning mechanism 9, connecting rod 901, round pin pole 902, extension spring 903, fixed slot 10, restriction groove 11, travel groove 12, the cooperation of gag lever post 13 and spacing groove 14 is used, the crown width of cloth of having solved when carrying out the overall investigation, need to measure the trees, the growth condition of every trees is investigated, in order to be convenient for measure the investigation to every trees, need use the 3D scanner to operate, all-round data collection is carried out to every trees, however when placing the scanner, can't be stable fixed to the scanner on the base, the equipment damage that drops easily appears to appear becoming flexible when placing, in order to prevent that the scanner from dropping, thereby propose a crown width of cloth measuring device, use and prevent to fix the scanner and prevent the problem that the appearance is loose when placing the scanner.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a crown width of cloth measuring device, includes base (1), solid fixed ring (2), handle (3), scanner (4), connecting block (5) and locating piece (6), its characterized in that: the utility model discloses a handle, including base (1), fixed ring (2), locating piece (5), locating piece (6), locating cavity (7) have been seted up to the inside of locating piece (6), the inside of locating cavity (7) is equipped with adjustment mechanism (8) and positioning mechanism (9), the front side of adjustment mechanism (8) runs through to the front side of locating piece (6), positioning mechanism (9) and connecting block (5) cooperation use.

2. The crown web measuring device of claim 1, wherein: adjustment mechanism (8) are including movable rod (801), horizontal pole (802), fixed column (803) and bent rod (804), the front side of movable rod (801) is run through to the front side of locating piece (6), the rear side of movable rod (801) is run through to the inside of locating piece (6), the top and the bottom of movable rod (801) all with two relative one side fixed connection of horizontal pole (802), the front side of horizontal pole (802) and the rear side fixed connection of fixed column (803), the front side of fixed column (803) is run through to the front side of bent rod (804), bent rod (804) are through pivot swing joint in the inside of location chamber (7), bent rod (804) and positioning mechanism (9) cooperation use.

3. A crown web measuring device according to claim 2, wherein: positioning mechanism (9) are including connecting rod (901), round pin pole (902) and extension spring (903), connecting rod (901) use with bent rod (804) cooperation, one side that two connecting rods (901) are opposite all with one side fixed connection that two extension springs (903) are opposite, one side that two extension springs (903) are opposite all with the inner wall fixed connection of location chamber (7), one side that two connecting rods (901) are opposite all with one side fixed connection that two round pin poles (902) are opposite, one side that two round pin poles (902) are opposite all runs through to the inside of connecting block (5).

4. A crown sizer according to claim 3, wherein: a fixing groove (10) is formed in the surface of the connecting block (5), and the fixing groove (10) is matched with the pin rod (902).

5. A crown sizer according to claim 3, wherein: the inside of location chamber (7) has seted up restriction groove (11), restriction groove (11) and connecting rod (901) cooperation use.

6. A crown web measuring device according to claim 2, wherein: the front side of the bent rod (804) is provided with a travel groove (12), and the travel groove (12) is matched with the fixed column (803).

7. A crown web measuring device according to claim 2, wherein: the top and the bottom of movable rod (801) are all fixedly connected with gag lever post (13), gag lever post (14) that use with gag lever post (13) cooperation have been seted up to the inside of location chamber (7).