CN114485563A - Land levelness measuring device for territorial resource planning - Google Patents
Land levelness measuring device for territorial resource planning Download PDFInfo
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- CN114485563A CN114485563A CN202210123137.0A CN202210123137A CN114485563A CN 114485563 A CN114485563 A CN 114485563A CN 202210123137 A CN202210123137 A CN 202210123137A CN 114485563 A CN114485563 A CN 114485563A
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- 230000007246 mechanism Effects 0.000 claims abstract description 164
- 239000002689 soil Substances 0.000 claims abstract description 4
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000005259 measurement Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 18
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
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Abstract
The invention discloses a land levelness measuring device for national soil resource planning, which belongs to the field of resource planning, the main fixing mechanism can be fixed on the ground through the main drill bit, and then forms an angle of 90 degrees with the main fixing mechanism when the telescopic mechanism is rotated, then the revolute pair fixing mechanism is fixed on the ground in the same way, so that the main fixing mechanism and the auxiliary fixing mechanism are in a horizontal state, on one hand, the indication assembly in the measurement assembly measures the levelness of the ground by the main fixing mechanism and the auxiliary fixing mechanism in the horizontal state, the inclination of the land is judged by the rotating inclination angle of the indicating assembly, the scheme can effectively avoid the measuring instrument from being influenced by the outside world to generate the result of poor measuring effect, and on the other hand, the applicability of the main fixing mechanism and the auxiliary fixing mechanism to different lands is enhanced by the scalability of the telescopic mechanism.
Description
Technical Field
The invention relates to the field of resource planning, in particular to a land levelness measuring device for national resource planning.
Background
A level gauge is a common gauge for measuring small angles. In the mechanical industry and instrument manufacturing, the device is used for measuring an inclination angle relative to a horizontal position, the planeness and the straightness of a guide rail of machine tool equipment, the horizontal position and the vertical position of equipment installation and the like, and can be divided into the following steps according to different appearances of gradienters: universal gradienter, cylindrical gradienter, integrated gradienter, mini gradienter, camera gradienter, frame gradienter and ruler gradienter; the fixing mode according to the water level can be divided into: adjustable spirit levels and non-adjustable spirit levels.
In prior art, when measuring the level of ground, traditional measuring equipment adopts the location awl to fix a position mostly, but the use of location awl probably receives external influence to lead to the measured effect not good.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a land levelness measuring device for planning land resources, when the land levelness measuring device is used for carrying out levelness measurement, a main fixing mechanism can be fixed on the land through a main drill bit firstly, then the main fixing mechanism and the auxiliary fixing mechanism form an angle of 90 degrees when the telescopic mechanism is rotated, and then the auxiliary fixing mechanism is rotated to be fixed on the land, so that the main fixing mechanism and the auxiliary fixing mechanism are in a horizontal state, on one hand, an indicating assembly in a measuring assembly is used for measuring the levelness of the land through the horizontal state of the main fixing mechanism and the auxiliary fixing mechanism, and on the other hand, the inclination of the land is judged through the rotating inclination angle of the indicating assembly, the scheme can effectively avoid the poor measuring effect caused by the influence of an outside measuring instrument, and on the other hand, by the scalability of the telescopic mechanism, the applicability of the main fixing mechanism and the auxiliary fixing mechanism to different lands is enhanced, and the main fixing mechanism and the auxiliary fixing mechanism are not easy to slide out when moving through the matching of the clamping assembly and the positioning groove.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A land levelness measuring device for national soil resource planning comprises a main fixing mechanism, wherein the lower end of the main fixing mechanism is fixedly connected with a main connecting bottom plate, the lower end of the main connecting bottom plate is fixedly connected with a plurality of main drill bits, the outer end of the main fixing mechanism is provided with a telescopic mechanism, one end of the telescopic mechanism, which is far away from the main fixing mechanism, is provided with an auxiliary fixing mechanism, the outer end of the telescopic mechanism is provided with an auxiliary measuring mechanism, and the auxiliary measuring mechanism is positioned between the main fixing mechanism and the auxiliary fixing mechanism, and judge the gradient of soil through instructing subassembly pivoted inclination, this scheme can avoid measuring instrument to receive external influence and produce the not good consequence of measuring effect effectively, and on the other hand through the scalability with telescopic machanism, strengthens the suitability of main fixed establishment and vice fixed establishment to different lands, and accessible joint subassembly and constant head tank's matching makes main fixed establishment and vice fixed establishment be difficult for taking place the condition of roll-off when removing.
Furthermore, the main fixing mechanism comprises a main U-shaped block, the outer end of the main U-shaped block is fixedly connected with two symmetrical measuring assemblies, the main U-shaped block is positioned at the upper end of the main connecting bottom plate, an indicating assembly is installed in the measuring assembly, two symmetrical movable grooves are formed in the upper end of the main U-shaped block, a screw rod is connected in the movable grooves in a rotating mode, a main magnet block is fixedly connected to the lower end of the screw rod, the main magnet block and the indicating assembly are attracted, two symmetrical rotating grooves are formed in the outer end of the main U-shaped block, the rotating grooves are positioned on the lower side of the measuring assembly, rotating rods are connected in the rotating grooves in a rotating mode, a clamping assembly is fixedly connected to one end, far away from the rotating grooves, of each rotating rod, after the main U-shaped block is fixed on the ground through a main drill bit, the telescopic mechanism can be rotated to enable the movable frame to form 90 degrees with the main U-shaped block, and after the main fixing mechanism and the auxiliary fixing mechanism are fixed, the main magnet block can be moved upwards to be separated from the attraction of the indicating assembly by the aid of the rotatable screw, so that the indicating assembly can rotate along with the inclination of an angle, the telescopic mechanism can be contracted after measurement is completed, the clamping assembly is clamped into the positioning groove, the auxiliary fixing mechanism and the main fixing mechanism are limited, and the main fixing mechanism and the auxiliary fixing mechanism are not prone to falling off when moving.
Further, the telescopic mechanism comprises a movable frame, the movable frame is rotatably connected with a main U-shaped block, a first clamping groove is formed in the upper end of the main U-shaped block, the first clamping groove is matched with a limiting mechanism, a first clamping groove is formed in one end, away from the main U-shaped block, of the movable frame, a movable plate is inserted into the first clamping groove, the lower ends of the movable plate and the movable frame are fixedly connected with the limiting mechanism, two symmetrical grooves are formed in the outer end of the movable plate, two symmetrical extending blocks are fixedly connected to the inner wall of the first clamping groove, the extending blocks are slidably connected with the grooves, a compression spring is fixedly connected between the movable plate and the first clamping groove and located on the left side of the grooves, after the main fixing mechanism is fixed, the movable frame is rotated to be 90 degrees with the main U-shaped block, then the movable plate is pulled to enable an auxiliary fixing mechanism at the outer end of the movable plate to be convenient to generate a distance with the main fixing mechanism, and can make stop gear insert in the first draw-in groove and fix after activity frame and main U type piece are 90 to this lets the activity frame be difficult for taking place to remove after rotating.
Further, the auxiliary fixing mechanism comprises an auxiliary U-shaped block, the lower end of the auxiliary U-shaped block is fixedly connected with an auxiliary connecting bottom plate, the auxiliary U-shaped block is rotatably connected with the movable plate, the lower end of the auxiliary connecting bottom plate is fixedly connected with a plurality of auxiliary drill bits, two symmetrical positioning grooves are formed in the outer end of the auxiliary U-shaped block, the positioning grooves are located on the lower side of the movable plate and matched with the clamping component, a second clamping groove is formed in the upper end of the auxiliary U-shaped block, the second clamping groove is matched with the limiting mechanism, when the movable frame and the main fixing mechanism form an angle of 90 degrees, the movable plate is pulled out of the first clamping groove, then the auxiliary U-shaped block is rotated to enable the auxiliary drill bits to be consistent with the main drill bits and simultaneously to be inserted into the ground for fixing, and the fixing effect is achieved, after the auxiliary drill bits are inserted into the ground, the auxiliary U-shaped block and the main U-shaped block are in a horizontal state, and then the measurement is carried out through the rotation of the indicating component, after the measurement is finished, the movable plate can retract into the first clamping groove by pulling out the auxiliary drill bit, and then the clamping assembly is rotated to enable the clamping assembly to be matched with the positioning groove, so that the main fixing mechanism and the auxiliary fixing mechanism are fixed and are not easy to separate and break away.
Further, supplementary measuring mechanism includes second angle appearance, circular cone, connecting rod, the connecting rod is installed to second angle appearance lower extreme, connecting rod lower extreme fixedly connected with circular cone, the second angle appearance is located the outer end of movable frame, and after main fixed establishment and vice fixed establishment are fixed, rocking of accessible circular cone and connecting rod makes the second angle appearance measure the angle of inclination to this comes to assist the measurement of instructing the subassembly, makes holistic measuring effect better more accurate.
Furthermore, the indicating component comprises a pointer and an adsorption block, wherein the upper end of the pointer is fixedly connected with the adsorption block, the adsorption block is attracted with the main magnet block, and the pointer is not prone to shaking when not measured due to attraction of the main magnet block and the adsorption block.
Further, stop gear includes telescopic link, fixture block, telescopic link lower extreme fixedly connected with fixture block, fixture block and first draw-in groove and second draw-in groove phase-match make fixture block and first draw-in groove corresponding through the rotation of movable frame, stimulate the telescopic link afterwards and make the fixture block insert in the first draw-in groove.
Further, the joint subassembly includes connecting rod, inserted block the connecting rod is close to main U type piece one end fixedly connected with inserted block, inserted block and constant head tank phase-match make the inserted block insert in the constant head tank through rotating the connecting rod to reach the effect of fixed joint.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) when the horizontal measurement is carried out, the main fixing mechanism can be fixed on the ground through the main drill bit, then the main fixing mechanism and the main fixing mechanism form an angle of 90 degrees when the telescopic mechanism is rotated, then the revolute pair fixing mechanism is fixed on the ground in the same way, so that the main fixing mechanism and the auxiliary fixing mechanism are in a horizontal state, on one hand, the indication assembly in the measurement assembly measures the levelness of the ground by the main fixing mechanism and the auxiliary fixing mechanism in the horizontal state, the inclination of the land is judged by the rotating inclination angle of the indicating component, the proposal can effectively avoid the result of poor measuring effect caused by the measuring instrument receiving the external influence, on the other hand, the applicability of the main fixing mechanism and the auxiliary fixing mechanism to different lands is enhanced by the scalability of the telescopic mechanism, and the condition that main fixed establishment and vice fixed establishment are difficult for taking place the roll-off when removing can be made through the matching of joint subassembly and constant head tank.
(2) The main fixing mechanism comprises a main U-shaped block, the outer end of the main U-shaped block is fixedly connected with two symmetrical measuring assemblies, the main U-shaped block is positioned at the upper end of a main connecting bottom plate, an indicating assembly is installed in the measuring assembly, the upper end of the main U-shaped block is provided with two symmetrical movable grooves, the movable grooves are rotationally connected with a screw rod, the lower end of the screw rod is fixedly connected with a main magnet block, the main magnet block is attracted with the indicating assembly, the outer end of the main U-shaped block is provided with two symmetrical rotary grooves, the rotary grooves are positioned at the lower side of the measuring assembly, the rotary rods are rotationally connected in the rotary grooves, one ends of the rotary rods, far away from the rotary grooves, are fixedly connected with a clamping assembly, after the main U-shaped block is fixed on the ground through a main drill bit, the telescopic mechanism can be rotated to enable the movable frame and the main U-shaped block to form 90 degrees, and then after the main fixing mechanism and the auxiliary fixing mechanism are fixed, the main iron block can be moved upwards to be separated from the attraction of the indicating assembly through the rotary rods, thereby let the instruction subassembly can take place to rotate along with the slope of angle, can contract telescopic machanism after the measurement is accomplished to in the constant head tank is gone into to the joint subassembly card, make vice fixed establishment and main fixed establishment can restrict, let main fixed establishment and vice fixed establishment be difficult for taking place to drop when removing.
(3) The telescopic mechanism comprises a movable frame, the movable frame is rotatably connected with a main U-shaped block, a first clamping groove is formed in the upper end of the main U-shaped block, the first clamping groove is matched with a limiting mechanism, a movable plate is arranged at one end, away from the main U-shaped block, of the movable frame in an inserted mode, the limiting mechanism is fixedly connected with the lower end of the movable frame and the outer end of the movable frame, two symmetrical grooves are formed in the outer end of the movable plate, two symmetrical extending blocks are fixedly connected to the inner wall of the first clamping groove and are in sliding connection with the grooves, a compression spring is fixedly connected between the movable plate and the first clamping groove and is located on the left side of each groove, when the main fixing mechanism is fixed, the movable frame is rotated to form a 90-degree angle with the main U-shaped block, then the auxiliary fixing mechanism at the outer end of the movable plate is conveniently spaced from the main fixing mechanism by pulling the movable plate, and the limiting mechanism can be inserted into the first clamping groove to be fixed after the movable frame and the main U-shaped block form an angle of 90-shaped block, therefore, the movable frame is not easy to move after rotating.
(4) The auxiliary fixing mechanism comprises an auxiliary U-shaped block, the lower end of the auxiliary U-shaped block is fixedly connected with an auxiliary connecting bottom plate, the auxiliary U-shaped block is rotatably connected with the movable plate, the lower end of the auxiliary connecting bottom plate is fixedly connected with a plurality of auxiliary drill bits, two symmetrical positioning grooves are formed in the outer end of the auxiliary U-shaped block, the positioning grooves are located on the lower side of the movable plate and matched with the clamping component, a second clamping groove is formed in the upper end of the auxiliary U-shaped block and matched with the limiting mechanism, when the movable frame is 90 degrees to the main fixing mechanism, the movable plate can be pulled out of the first clamping groove, then the auxiliary U-shaped block is rotated to enable the auxiliary drill bits to be consistent with the main drill bits and simultaneously inserted into the ground for fixing, so that the fixing effect is achieved, after the auxiliary drill bits are inserted into the ground, the auxiliary U-shaped block and the main U-shaped block are in a horizontal state, then the measurement is carried out through the rotation of the indicating component, and after the measurement is finished, the auxiliary drill bits are pulled out, the movable plate can be retracted into the first clamping groove, then the clamping assembly is rotated to be matched with the positioning groove, so that the main fixing mechanism and the auxiliary fixing mechanism are fixed and are not easy to separate and break away.
(5) Supplementary measuring mechanism includes second angle appearance, circular cone, connecting rod, and the connecting rod is installed to second angle appearance lower extreme, and connecting rod lower extreme fixedly connected with circular cone, second angle appearance are located the outer end of movable frame, and after main fixed establishment and vice fixed establishment are fixed, rocking of accessible circular cone and connecting rod makes the second angle appearance measure the angle of inclination to this comes to assist the measurement of instructing the subassembly, makes holistic measuring effect better more accurate.
(6) The indicating component comprises a pointer and an adsorption block, wherein the upper end of the pointer is fixedly connected with the adsorption block, the adsorption block is attracted with the main magnet block, and the pointer is not easy to shake when not measured through the attraction of the main magnet block and the adsorption block.
(7) Stop gear includes telescopic link, fixture block, telescopic link lower extreme fixedly connected with fixture block, and fixture block and first draw-in groove and second draw-in groove phase-match make the fixture block corresponding with first draw-in groove through the rotation of movable frame, stimulate the telescopic link afterwards and make the fixture block insert in the first draw-in groove.
(8) The joint subassembly includes that connecting rod, inserted block, connecting rod are close to main U type piece one end fixedly connected with inserted block, and inserted block and constant head tank phase-match make the inserted block insert in the constant head tank through rotating the connecting rod to reach the effect of fixed joint.
Drawings
FIG. 1 is a schematic structural view of a main fixing mechanism of the present invention;
FIG. 2 is a schematic cross-sectional view of the primary attachment mechanism of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic structural diagram of the telescoping mechanism of the present invention;
FIG. 5 is a schematic view of a movable frame structure according to the present invention;
fig. 6 is a schematic structural view of the auxiliary fixing mechanism of the present invention.
The reference numbers in the figures illustrate:
100 main fixing mechanisms, 101 main U-shaped blocks, 102 measuring components, 103 indicating components, 104 movable grooves, 105 screw rods, 106 main magnet blocks, 107 rotary grooves, 108 rotary rods, 109 clamping components, 200 main connecting bottom plates, 300 main drill bits, 400 telescopic mechanisms, 401 movable frames, 402 limiting mechanisms, 403 first clamping grooves, 404 movable plates, 405 grooves, 406 extending blocks, 407 compression springs, 500 auxiliary fixing mechanisms, 501 auxiliary U-shaped blocks, 502 auxiliary connecting bottom plates, 503 auxiliary drill bits, 504 positioning grooves, 505 second clamping grooves and 600 auxiliary measuring mechanisms.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-2, a land levelness measuring device for planning land resources comprises a main fixing mechanism 100, a main connecting bottom plate 200 is fixedly connected to the lower end of the main fixing mechanism 100, a plurality of main drills 300 are fixedly connected to the lower end of the main connecting bottom plate 200, a telescopic mechanism 400 is arranged at the outer end of the main fixing mechanism 100, an auxiliary fixing mechanism 500 is arranged at one end of the telescopic mechanism 400 far away from the main fixing mechanism 100, an auxiliary measuring mechanism 600 is arranged at the outer end of the telescopic mechanism 400, the auxiliary measuring mechanism 600 is arranged between the main fixing mechanism 100 and the auxiliary fixing mechanism 500, when the levelness is measured, the main fixing mechanism 100 is fixed on the land through the main drills 300, then the main fixing mechanism is 90 degrees to the main fixing mechanism 100 when the telescopic mechanism 400 is rotated, then the auxiliary fixing mechanism 500 is rotated to be fixed on the land, so that the main fixing mechanism 100 and the auxiliary fixing mechanism 500 are in a horizontal state, on one hand, the indication assembly 103 in the measurement assembly 102 measures the levelness of the land by the main fixing mechanism 100 and the auxiliary fixing mechanism 500 in a horizontal state, and the inclination of the land is judged by the rotating inclination angle of the indication assembly 103, so that the problem that the measurement instrument is affected by the outside to cause poor measurement effect can be effectively avoided, on the other hand, the applicability of the main fixing mechanism 100 and the auxiliary fixing mechanism 500 to different lands is enhanced by the scalability of the telescopic mechanism 400, and the main fixing mechanism 100 and the auxiliary fixing mechanism 500 are not easy to slide out when moving through the matching of the clamping assembly 109 and the positioning groove 504.
Referring to fig. 1-3, the main fixing mechanism 100 includes a main U-shaped block 101, two symmetrical measuring assemblies 102 are fixedly connected to the outer end of the main U-shaped block 101, the main U-shaped block 101 is located at the upper end of the main connecting bottom plate 200, an indicating assembly 103 is installed in the measuring assembly 102, two symmetrical movable grooves 104 are drilled at the upper end of the main U-shaped block 101, a screw 105 is rotatably connected to the movable groove 104, a main magnet 106 is fixedly connected to the lower end of the screw 105, the main magnet 106 is attracted to the indicating assembly 103, two symmetrical rotary grooves 107 are drilled at the outer end of the main U-shaped block 101, the rotary grooves 107 are located at the lower side of the measuring assembly 102, a rotary rod 108 is rotatably connected to the rotary groove 107, a clamping assembly 109 is fixedly connected to one end of the rotary rod 108 away from the rotary groove 107, after the main U-shaped block 101 is fixed on the ground by a main drill bit 300, the telescopic mechanism 400 is rotated to make the movable frame 401 and the main U-shaped block 101 form 90 degrees, after the main fixing mechanism 100 and the auxiliary fixing mechanism 500 are fixed, the screw 105 can be rotated to move the main magnet block 106 upward to separate from the attraction of the indicating assembly 103, so that the indicating assembly 103 can rotate along with the inclination of the angle, the telescopic mechanism 400 can be contracted after the measurement is finished, the clamping assembly 109 is clamped into the positioning groove 504, the auxiliary fixing mechanism 500 and the main fixing mechanism 100 are limited, and the main fixing mechanism 100 and the auxiliary fixing mechanism 500 are not easy to fall off during the movement.
Referring to fig. 2-5, the telescopic mechanism 400 includes a movable frame 401, the movable frame 401 is rotatably connected to the main U-shaped block 101, a first engaging groove 403 is drilled at an upper end of the main U-shaped block 101, the first engaging groove 403 is matched with a limiting mechanism 402, a first engaging groove 403 is drilled at an end of the movable frame 401 away from the main U-shaped block 101, a movable plate 404 is inserted into the first engaging groove 403, the movable plate 404 and the lower end of the movable frame 401 are both fixedly connected to the limiting mechanism 402, two symmetrical grooves 405 are drilled at an outer end of the movable plate 404, two symmetrical extending blocks 406 are fixedly connected to an inner wall of the first engaging groove 403, the extending blocks 406 are slidably connected to the grooves 405, a compression spring 407 is fixedly connected between the movable plate 404 and the first engaging groove 403, the compression spring is located at a left side of the groove 405, when the main fixing mechanism 100 is fixed, the movable frame 401 is rotated to form a 90 ° with the main U-shaped block 101, and then the movable plate 404 is pulled, therefore, the auxiliary fixing mechanism 500 at the outer end of the movable plate 404 is spaced from the main fixing mechanism 100, and the limiting mechanism 402 is inserted into the first slot 403 for fixing after the movable frame 401 forms an angle of 90 ° with the main U-shaped block 101, so that the movable frame 401 is not easy to move after rotating.
Referring to fig. 6, the auxiliary fixing mechanism 500 includes an auxiliary U-shaped block 501, an auxiliary connecting bottom plate 502 is fixedly connected to the lower end of the auxiliary U-shaped block 501, the auxiliary U-shaped block 501 is rotatably connected to the movable plate 404, a plurality of auxiliary drills 503 are fixedly connected to the lower end of the auxiliary connecting bottom plate 502, two symmetrical positioning grooves 504 are cut at the outer end of the auxiliary U-shaped block 501, the positioning grooves 504 are located at the lower side of the movable plate 404 and are matched with the engaging members 109, a second engaging groove 505 is cut at the upper end of the auxiliary U-shaped block 501, the second engaging groove 505 is matched with the limiting mechanism 402, when the movable frame 401 is at 90 ° to the main fixing mechanism 100, the movable plate 404 is pulled out of the first engaging groove 403, then the auxiliary U-shaped block 501 is rotated to enable the auxiliary drills 503 to be consistent with the main drills 300 and simultaneously to be inserted into the ground for fixing, and after the auxiliary drills 503 are inserted into the ground, the auxiliary U-shaped block 501 is horizontal with the main U-shaped block 101, then, the measurement is performed by rotating the indicating assembly 103, and after the measurement is finished, the movable plate 404 can be retracted into the first engaging groove 403 by pulling out the secondary drill 503, and then the engaging assembly 109 is rotated to match with the positioning groove 504, so that the primary fixing mechanism 100 and the secondary fixing mechanism 500 are fixed and are not easily separated.
Referring to fig. 3-6, the auxiliary measuring mechanism 600 includes a second angle gauge, a cone, and a connecting rod, the connecting rod is installed at the lower end of the second angle gauge, the cone is fixedly connected to the lower end of the connecting rod, the second angle gauge is located at the outer end of the movable frame 401, after the main fixing mechanism 100 and the auxiliary fixing mechanism 500 are fixed, the second angle gauge can measure the inclination angle through the shake of the cone and the connecting rod, so as to assist the measurement of the indicating assembly 103, so that the overall measuring effect is better and more accurate, the indicating assembly 103 includes a pointer and an adsorption block, the upper end of the pointer is fixedly connected with the adsorption block, the adsorption block is attracted to the main magnet block 106, the pointer is not easily shaken when not measuring through the attraction of the main magnet block 106 and the adsorption block, the limiting mechanism 402 includes a telescopic rod and a clamping block, the lower end of the telescopic rod is fixedly connected with the clamping block, the clamping block is matched with the first clamping groove 403 and the second clamping groove 505, rotation through activity frame 401 makes fixture block and first draw-in groove 403 corresponding, in the pulling telescopic link made the fixture block insert first draw-in groove 403 afterwards, joint subassembly 109 includes connecting rod, inserted block, connecting rod and is close to main U type piece 101 one end fixedly connected with inserted block, inserted block and constant head tank 504 phase-match, makes the inserted block insert in the constant head tank 504 through rotating the connecting rod to reach the effect of fixed joint.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (8)
1. The utility model provides a land levelness measuring device for national soil resource planning, includes main fixed establishment (100), its characterized in that: the drill bit is characterized in that the lower end of the main fixing mechanism (100) is fixedly connected with a main connecting bottom plate (200), the main connecting bottom plate (200) is fixedly connected with a plurality of main drill bits (300), the outer end of the main fixing mechanism (100) is provided with a telescopic mechanism (400), one end, away from the main fixing mechanism (100), of the telescopic mechanism (400) is provided with an auxiliary fixing mechanism (500), the outer end of the telescopic mechanism (400) is provided with an auxiliary measuring mechanism (600), and the auxiliary measuring mechanism (600) is located between the main fixing mechanism (100) and the auxiliary fixing mechanism (500).
2. The land levelness measuring device for territorial resource planning according to claim 1, wherein: the main fixing mechanism (100) comprises a main U-shaped block (101), two symmetrical measuring components (102) are fixedly connected to the outer end of the main U-shaped block (101), the main U-shaped block (101) is positioned at the upper end of the main connecting bottom plate (200), an indicating component (103) is arranged in the measuring component (102), two symmetrical movable grooves (104) are cut at the upper end of the main U-shaped block (101), a screw rod (105) is rotationally connected in the movable groove (104), the lower end of the screw rod (105) is fixedly connected with a main magnet block (106), the main magnet block (106) is attracted with the indicating component (103), two symmetrical rotary grooves (107) are cut at the outer end of the main U-shaped block (101), the rotary groove (107) is positioned at the lower side of the measuring component (102), a rotary rod (108) is rotationally connected in the rotary groove (107), one end of the rotating rod (108) far away from the rotating groove (107) is fixedly connected with a clamping assembly (109).
3. The land levelness measuring device for territorial resource planning according to claim 1, wherein: the telescopic mechanism (400) comprises a movable frame (401), the movable frame (401) is rotatably connected with a main U-shaped block (101), a first clamping groove (403) is formed in the upper end of the main U-shaped block (101), the first clamping groove (403) is matched with a limiting mechanism (402), a first clamping groove (403) is formed in one end, away from the main U-shaped block (101), of the movable frame (401), a movable plate (404) is inserted into the first clamping groove (403), the limiting mechanism (402) is fixedly connected to the lower ends of the movable plate (404) and the movable frame (401), two symmetrical grooves (405) are formed in the outer end of the movable plate (404), two symmetrical extending blocks (406) are fixedly connected to the inner wall of the first clamping groove (403), the extending blocks (406) are slidably connected with the grooves (405), and a compression spring (407) is fixedly connected between the movable plate (404) and the first clamping groove (403), the compression spring (407) is located to the left of the recess (405).
4. The land levelness measuring device for territorial resource planning according to claim 1, wherein: vice fixed establishment (500) is including vice U type piece (501), vice connecting bottom plate (502) of vice U type piece (501) lower extreme fixedly connected with, vice U type piece (501) rotate with fly leaf (404) and are connected, vice a plurality of vice drill bits (503) of connecting bottom plate (502) lower extreme fixedly connected with, two symmetrical constant head tanks (504) have been dug to vice U type piece (501) outer end, constant head tank (504) are located the downside of fly leaf (404) and with joint subassembly (109) phase-match, it has second draw-in groove (505) to open on vice U type piece (501), second draw-in groove (505) and stop gear (402) phase-match.
5. The land levelness measuring device for territorial resource planning according to claim 1, wherein: the auxiliary measuring mechanism (600) comprises a second angle gauge, a cone and a connecting rod, the connecting rod is installed at the lower end of the second angle gauge, the lower end of the connecting rod is fixedly connected with the cone, and the second angle gauge is located at the outer end of the movable frame (401).
6. The land levelness measuring device for territorial resource planning according to claim 2, wherein: the indicating component (103) comprises a pointer and an adsorption block, wherein the upper end of the pointer is fixedly connected with the adsorption block, and the adsorption block is attracted with the main magnet block (106).
7. A land levelness measuring device for territorial resource planning according to claim 4, characterized in that: the limiting mechanism (402) comprises an expansion rod and a clamping block, the lower end of the expansion rod is fixedly connected with the clamping block, and the clamping block is matched with the first clamping groove (403) and the second clamping groove (505).
8. The land levelness measuring device for territorial resource planning according to claim 2, wherein: the clamping assembly (109) comprises a connecting rod and an inserting block, wherein the connecting rod is close to one end of the main U-shaped block (101) and is fixedly connected with the inserting block, and the inserting block is matched with the positioning groove (504).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210123137.0A CN114485563A (en) | 2022-02-10 | 2022-02-10 | Land levelness measuring device for territorial resource planning |
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| CN202210123137.0A CN114485563A (en) | 2022-02-10 | 2022-02-10 | Land levelness measuring device for territorial resource planning |
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