CN220689992U

CN220689992U - Planting pit measuring device

Info

Publication number: CN220689992U
Application number: CN202320984110.0U
Authority: CN
Inventors: 袁志明; 陈宏亮; 陈嘉乐; 王真; 马小娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2024-03-29
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a planting pit measuring device, which relates to the technical field of agriculture and forestry planting, and comprises a center ring, wherein a depth measuring mechanism is inserted on the surface of the center ring in a sliding manner, a side mounting block is fixedly arranged on the side surface of the center ring, a radius measuring mechanism is hinged to the bottom of the surface of one side of the side mounting block far away from the center ring, a U-shaped storage block is fixedly arranged at one end of the radius measuring mechanism far away from the side mounting block, an angle fixing rotating mechanism is arranged on the surface of the U-shaped storage block, and a plug rod is fixedly arranged on the surface of the angle fixing rotating mechanism. According to the tree pit depth measuring device, the depth measuring mechanism stretches into the center of the tree pit, the tree pit depth is measured, the radius measuring mechanism is rotated, the U-shaped storage block is placed on the ground outside the tree pit, the radius measuring mechanism is used for measuring the radius of the tree pit, the depth and the diameter of the tree pit are measured, the whole measuring device is contracted into a column shape by downwards rotating the radius measuring mechanism, and the tree pit depth measuring device can be held and carried by one hand.

Description

Planting pit measuring device

Technical Field

The utility model relates to the technical field of agriculture and forestry planting, in particular to a planting pit measuring device.

Background

The tree planting method is characterized in that the ground is usually required to be dug into pits, then seedlings are buried into soil for planting, then the pits with proper root system length and width are dug back, partial mature soil is firstly backfilled in the pits before planting according to the length and width of the roots and the length of the top ends of the roots, and a layer of thin soil is covered after the seedlings are planted, so that the proper size of the pits is ensured, and a special pit measuring device is required to be used for measuring whether the specifications of the pits meet the requirements or not before planting plants.

The utility model discloses a measuring device for a forestry planting tree pit, which comprises a shell, wherein openings are formed in two sides of the shell, a fixed plate is fixedly connected to opposite angles above two ends of the shell, a rotary knob is arranged in the fixed plate, a screw rod is rotatably connected to the top of the rotary knob, a gear is connected to one side of the screw rod in a threaded manner, one end of the gear is fixedly connected with the inside of the fixed plate through a bearing, and the device can be effectively placed firmly through the suction fit of a ground gripper and a sucker.

The prior art solutions described above have the following drawbacks: the structure is comparatively complicated, and the volume of casing is still great after folding accomodating, inconvenient carrying to can't take into account the measurement of tree hole degree of depth and diameter, be unsuitable for use under large-scale planting scene.

For this purpose, a planting pit measuring device is proposed.

Disclosure of Invention

The utility model aims at: the utility model provides a tree planting pit measuring device, which aims to solve the problems that the existing tree pit measuring device is inconvenient to carry and does not take the depth and diameter measurement of a tree pit into consideration.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a planting hole measuring device, includes the center circle, center circle surface slip cartridge has degree of depth measurement mechanism, center circle front screw thread installs fastening bolt, center circle side fixed mounting has side installation piece, side installation piece is kept away from center circle one side surface bottom and is articulated to have radius measurement mechanism, the one end fixed mounting who keeps away from side installation piece of radius measurement mechanism has the U type to accomodate the piece, U type accomodates the piece surface and is equipped with fixed angle slewing mechanism, fixed angle slewing mechanism surface fixed mounting has the inserted bar, fixed angle slewing mechanism includes draw-in groove and pivot, the draw-in groove is offered in U type accomodate the piece openly, the draw-in groove is square structure, pivot and the equal sliding connection in U type accomodate piece back, the equal sliding connection in draw-in groove inner wall back, pivot back fixed mounting has the knob, pivot openly fixed mounting has the fixture block, fixture block and draw-in groove inner wall surface sliding connection, fixedly connected with spring between draw-in groove inner wall back and the fixture block back, inserted bar fixed mounting is in pivot surface.

Further, the depth measurement mechanism comprises a longitudinal sliding rod, the longitudinal sliding rod is inserted on the surface of the central ring in a sliding manner, a first limiting block is fixedly arranged on the top surface and the bottom surface of the longitudinal sliding rod, a positioning groove is formed in the front surface of the longitudinal sliding rod, and the specification of the positioning groove is matched with the fastening bolt.

Further, longitudinal graduation marks are engraved on the front face of the longitudinal sliding rod, the numerical value of the longitudinal graduation marks is gradually increased from bottom to top, and the minimum graduation value of the longitudinal graduation marks is equal to the numerical value of the height of the first limiting block.

Further, radius measurement mechanism includes interior pole, interior pole articulates in the downside that center circle one side surface was kept away from to the side installation piece, the one end fixed mounting who keeps away from center circle in the interior pole has the second stopper, second stopper and interior pole surface sliding mounting have the loop bar, U type accomodate piece fixed mounting in the loop bar one side surface that center circle was kept away from.

Further, the top surface of the inner rod is marked with radial graduation marks, the radial graduation marks gradually increase from inside to outside, and the minimum graduation value of the radial graduation marks is equal to the sum of the distance from the axis of the center ring to the minimum graduation and the length of the sleeve rod.

Further, the specification of the inserted link is matched with the specification of the U-shaped storage block.

The beneficial effects of the utility model are as follows:

according to the tree pit depth measuring device, the depth measuring mechanism is fixed relative to the center ring through the fastening bolts, the depth measuring mechanism stretches into the center of the tree pit to measure the depth of the tree pit, the radius measuring mechanism is rotated, the U-shaped storage block is placed on the ground outside the tree pit, the radius of the tree pit can be measured through the radius measuring mechanism, the depth and the diameter of the tree pit are measured, the measuring device can be folded through downward rotation of the radius measuring mechanism, the whole measuring device is contracted into a column shape, and the tree pit depth measuring device can be gripped by one hand and is convenient to carry.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a side cross-sectional view of a three-dimensional structure of the present utility model;

FIG. 3 is an enlarged view of the structure of portion A of FIG. 1 in accordance with the present utility model;

FIG. 4 is a side cross-sectional view of a receiving block of the present utility model;

reference numerals: 1. a center ring; 2. a depth measurement mechanism; 201. a longitudinal slide bar; 202. a first limiting block; 203. a positioning groove; 204. longitudinal graduation marks; 3. a fastening bolt; 4. a side mounting block; 5. a radius measuring mechanism; 501. an inner rod; 502. a second limiting block; 503. a loop bar; 504. radial graduation marks; 6. a U-shaped storage block; 7. a fixed angle rotating mechanism; 701. a clamping groove; 702. a rotating shaft; 703. a knob; 704. a clamping block; 705. a spring; 8. and a plunger.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 4, a planting pit measuring device comprises a center ring 1, a depth measuring mechanism 2 is slidably inserted into the surface of the center ring 1, a fastening bolt 3 is mounted on the front surface of the center ring 1, a side mounting block 4 is fixedly mounted on the side surface of the center ring 1, a radius measuring mechanism 5 is hinged to the bottom of the side surface of the side mounting block 4, a U-shaped storage block 6 is fixedly mounted at one end, far away from the side mounting block 4, of the radius measuring mechanism 5, an angle fixing rotating mechanism 7 is arranged on the surface of the U-shaped storage block 6, an inserting rod 8 is fixedly mounted on the surface of the angle fixing rotating mechanism 7, the angle fixing rotating mechanism 7 comprises a clamping groove 701 and a rotating shaft 702, the clamping groove 701 is formed in the front surface of the U-shaped storage block 6, the clamping groove 701 is in a square structure, the rotating shaft 702 is fixedly mounted on the back surface of the inner wall of the U-shaped storage block 6, a knob 703 is fixedly mounted on the back surface of the rotating shaft 702, a clamping block 704 is fixedly connected with the inner wall surface of the clamping groove 701, a spring 705 is fixedly connected between the back surface of the inner wall of the clamping groove and the back of the clamping block 704, and the inserting rod 8 is fixedly mounted on the surface of the rotating shaft 702.

Specifically, the depth measuring mechanism 2 is fixed relative to the center ring 1 through the fastening bolt 3, the depth measuring mechanism 2 stretches into the center of the tree pit to measure the depth of the tree pit, the U-shaped containing block 6 is placed on the ground outside the tree pit through the rotation radius measuring mechanism 5, the knob 703 is gripped and pushed forward, the rotating shaft 702 and the clamping block 704 are driven to move forward, the clamping block 704 slides out of the inner wall surface of the clamping groove 701, the knob 703 is gripped and rotated ninety degrees, the inserting rod 8 fixedly connected with the rotating shaft 702 is driven to rotate ninety degrees downwards, the inserting rod 8 is made to extend out of the U-shaped containing block 6 in a rotating mode, at the moment, the clamping block 704 is rotated ninety degrees, the knob 703 is pulled backwards, the clamping block 704 is made to slide into the clamping groove 701 again, after the knob 703 is released, the clamping block 704 still stays in the clamping groove 701 under the action of the tension of the spring 705, therefore, the rotating shaft 702 is not rotated, the inserting rod 8 is in a reliable vertical state, the inserting device can be fixed, the tree diameter measuring device is measured through the radius measuring mechanism 5, the tree diameter of the tree pit and the whole tree pit can be conveniently folded, and the measuring device can be carried by one hand through the rotation of the diameter measuring mechanism 5.

As shown in fig. 1 and 2, the depth measuring mechanism 2 comprises a longitudinal slide bar 201, the longitudinal slide bar 201 is slidably inserted on the surface of the center ring 1, a first limiting block 202 is fixedly arranged on the top surface and the bottom surface of the longitudinal slide bar 201, a positioning groove 203 is formed in the front surface of the longitudinal slide bar 201, and the specification of the positioning groove 203 is matched with that of the fastening bolt 3.

Specifically, the vertical sliding rod 201 slides up and down along the surface of the central ring 1, tree pits with different depths can be measured, the first limiting block 202 prevents the vertical sliding rod 201 from sliding off the surface of the central ring 1, and the fastening bolt 3 is rotated to enable the fastening bolt 3 to be in close contact with the positioning groove 203, so that the vertical sliding rod 201 can be fixed under the action of friction force.

As shown in fig. 1 and 2, the front surface of the vertical sliding rod 201 is engraved with a vertical scale line 204, the numerical value of the vertical scale line 204 gradually increases from bottom to top, and the minimum scale value of the vertical scale line 204 is equal to the height value of the first limiting block 202.

Specifically, the value indicated by the intersection of the bottom surface of the center ring 1 and the longitudinal graduation line 204 is the depth of the tree pit, so that the measured value can conveniently and quickly acquire the depth of the tree pit.

As shown in fig. 1 and 2, the radius measuring mechanism 5 includes an inner rod 501, the inner rod 501 is hinged to the lower side of the side mounting block 4 away from the side surface of the center ring 1, a second limiting block 502 is fixedly mounted at one end of the inner rod 501 away from the center ring 1, a sleeve rod 503 is slidably mounted on the surfaces of the second limiting block 502 and the inner rod 501, and a u-shaped storage block 6 is fixedly mounted on the side surface of the sleeve rod 503 away from the center ring 1.

Specifically, the loop bar 503 slides along the surface of the inner bar 501, so that the U-shaped storage block 6 is completely contacted with the ground around the tree pit, the loop bar 503 is not contacted with the ground around the tree pit, at this time, the fixed angle rotating mechanism 7 drives the insert bar 8 to rotate downwards, the insert bar 8 is inserted into the ground, the measuring device is fixed, and meanwhile, the loop bar 503 is prevented from sliding under the action of false touch.

As shown in fig. 1 and 2, the top surface of the inner rod 501 is engraved with radial graduation marks 504, the radial graduation marks 504 gradually increase from inside to outside, and the minimum graduation value of the radial graduation marks 504 is equal to the sum of the distance from the axis of the center ring 1 to the minimum graduation and the length of the sleeve rod 503.

Specifically, the value indicated by the intersection of the radial graduation mark 504 and the side surface of the loop bar 503 near the side mounting block 4 is the radius of the tree pit, so that the measurer can conveniently and quickly read the measured value.

As shown in fig. 1 to 4, the specification of the insert rod 8 is adapted to the specification of the U-shaped receiving block 6.

In summary, the depth measuring mechanism 2 is fixed relative to the center ring 1 through the fastening bolt 3, the depth measuring mechanism 2 stretches into the center of the tree pit to measure the depth of the tree pit, the radius measuring mechanism 5 is rotated, the U-shaped storage block 6 is placed on the ground outside the tree pit, the radius of the tree pit can be measured through the radius measuring mechanism 5, the depth and the diameter of the tree pit are measured, the measuring device can be folded through downward rotation of the radius measuring mechanism 5, the whole measuring device is contracted into a column shape, the tree pit can be grasped by one hand, and the tree pit is convenient to carry, so that the problems that the existing tree pit measuring device is inconvenient to carry and the tree pit depth and the diameter are not measured are solved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a planting hole measuring device, a serial communication port, including center circle (1), center circle (1) surface slip cartridge has degree of depth measurement mechanism (2), center circle (1) openly screw thread installs fastening bolt (3), center circle (1) side fixed mounting has side installation piece (4), side installation piece (4) keep away from center circle (1) one side surface bottom articulated have radius measurement mechanism (5), the one end fixed mounting who keeps away from side installation piece (4) of radius measurement mechanism (5) has U type to accomodate piece (6), U type accomodate piece (6) surface is equipped with fixed angle rotary mechanism (7), fixed angle rotary mechanism (7) surface fixed mounting has inserted bar (8), fixed angle rotary mechanism (7) are including draw-in groove (701) and pivot (702), draw-in groove (701) open and are located U type accomodate piece (6) openly, draw-in groove (701) are square structure, pivot (702) are the square structure, U type accomodate piece (6) back, draw-in groove (701) inner wall back fixed mounting, the equal sliding connection of pivot (702) surface fixed mounting has rotary shaft (702) and rotary shaft (702), fixed angle rotary shaft (702) surface fixed mounting (704) has fixture block (703), a spring (705) is fixedly connected between the back of the inner wall of the clamping groove (701) and the back of the clamping block (704), and the inserted link (8) is fixedly arranged on the surface of the rotating shaft (702).

2. The planting pit measuring device according to claim 1, wherein the depth measuring mechanism (2) comprises a longitudinal sliding rod (201), the longitudinal sliding rod (201) is slidably inserted on the surface of the center ring (1), a first limiting block (202) is fixedly arranged on the top surface and the bottom surface of the longitudinal sliding rod (201), a positioning groove (203) is formed in the front surface of the longitudinal sliding rod (201), and the specification of the positioning groove (203) is matched with that of the fastening bolt (3).

3. A planting pit measuring device according to claim 2, wherein the front surface of the vertical sliding rod (201) is engraved with a vertical scale mark (204), the number of the vertical scale mark (204) gradually increases from bottom to top, and the minimum scale value of the vertical scale mark (204) is equal to the height value of the first limiting block (202).

4. The planting pit measuring device according to claim 1, wherein the radius measuring mechanism (5) comprises an inner rod (501), the inner rod (501) is hinged to the lower side of a side surface of the side mounting block (4) away from the center ring (1), a second limiting block (502) is fixedly arranged at one end of the inner rod (501) away from the center ring (1), a sleeve rod (503) is slidably arranged on the surfaces of the second limiting block (502) and the inner rod (501), and the U-shaped storage block (6) is fixedly arranged on the side surface of the sleeve rod (503) away from the center ring (1).

5. A planting pit measuring device according to claim 4, wherein the top surface of the inner rod (501) is engraved with radial graduation marks (504), the radial graduation marks (504) gradually increase from inside to outside, and the minimum graduation value of the radial graduation marks (504) is equal to the sum of the distance from the axis of the center ring (1) to the minimum graduation and the length of the sleeve rod (503).

6. The planting pit measuring device according to claim 1, wherein the specification of the inserting rod (8) is adapted to the specification of the U-shaped receiving block (6).