CN114863792B - Demarcation device for natural resource space planning - Google Patents
Demarcation device for natural resource space planning Download PDFInfo
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- CN114863792B CN114863792B CN202210316589.0A CN202210316589A CN114863792B CN 114863792 B CN114863792 B CN 114863792B CN 202210316589 A CN202210316589 A CN 202210316589A CN 114863792 B CN114863792 B CN 114863792B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F2007/005—Signs associated with a sensor
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1873—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the type of sign
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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Abstract
The invention discloses a demarcation device for planning a natural resource space, which relates to the technical field of environmental planning, and comprises a shell and an upper cover, wherein a balancing weight is arranged in the shell, the upper end of the balancing weight is fixedly connected with a sleeve I, the upper end of the inner wall of the sleeve I is in threaded connection with a threaded rod, the outer wall of the sleeve I is fixedly connected with a limiting plate, the outer surfaces of the sleeve I and the limiting plate are in sliding connection with a sleeve ring I, the left end and the right end of the sleeve ring I are fixedly connected with a fixing rod I, one end of the fixing rod I, which is far away from the sleeve ring I, is fixedly connected with the inner wall of the shell, the upper end of the circumferential side surface of the threaded rod is provided with a clamping groove, the inner wall of the clamping groove of the threaded rod is in rotary connection with a sleeve ring II, and the outer wall of the sleeve ring II is fixedly connected with the fixing rod II, so that the technical problems that when geological disasters are met, the soil below the tombstone can generate certain looseness, the tombstone loses stable supporting and fixing effect, the tombstone can not easily roll over, and a clear demarcation indication effect can not be achieved.
Description
Technical Field
The invention relates to the technical field of environment planning, in particular to a demarcation device for natural resource space planning.
Background
Natural resources are substances which can be directly obtained by human beings in nature for production and life, are particularly important for the development of society, and are required to be protected and managed, and are required to be delimited and managed in space planning.
However, most of the existing demarcation devices are simple world praise, the world praise is inserted into soil for fixing, when geological disasters are encountered, soil below the world praise can generate certain looseness, so that the world praise loses stable supporting and fixing effects, the world praise is easy to turn over and fall down, and a clear demarcation indication effect cannot be achieved.
Disclosure of Invention
The invention aims to provide a demarcation device for natural resource space planning, which solves the technical problems that when geological disasters are encountered, soil below a tombstone can loosen to a certain extent, so that the tombstone loses a stable supporting and fixing effect, the tombstone is easy to turn over and fall down, and a clear demarcation indication effect cannot be achieved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a natural resources space planning is with device of demarcating, includes shell and upper cover, the inside of shell is provided with the balancing weight, the upper end fixedly connected with sleeve pipe one of balancing weight, the inner wall upper end threaded connection of sleeve pipe one, the outer wall fixedly connected with limiting plate of sleeve pipe one, sleeve pipe one and limiting plate's surface sliding sleeve has the lantern ring one, the equal fixedly connected with dead lever one of both ends about the lantern ring one, the inner wall of one end fixed connection shell of keeping away from the lantern ring one of dead lever, the draw-in groove has been seted up to the circumference side upper end of threaded rod, the lantern ring two has been cup jointed in the rotation of the draw-in groove inner wall of threaded rod, the outer wall fixedly connected with dead lever two of lantern ring, the inner wall of one end fixedly connected with shell of lantern ring two is kept away from to the dead lever two, the upper end fixedly connected with disc of threaded rod, the equal fixedly connected with sleeve pipe two of both ends of disc, the one end inner wall sliding connection clamping lever of keeping away from the disc of lantern ring two, the inner wall upper end of shell sets up flutedly, the clamping lever keeps away from the one end sliding connection shell's inner wall of lantern ring one, the lower extreme of four sides support device is the four sides.
Preferably, the auxiliary support device comprises an L-shaped plate, the upper end of the L-shaped plate is fixedly connected with the inner wall of the shell, the lower end of the L-shaped plate penetrates through the sliding connection with a sliding rod, one end of the sliding rod, which is far away from the balancing weight, is fixedly connected with a plugboard, one end of the sliding rod, which is far away from the plugboard, is fixedly connected with a connecting board, a spring is fixedly connected between the L-shaped plate and the connecting board, the L-shaped plate is located inside the spring, the connecting board is far away from side surfaces of the sliding rod, two side surfaces, which are opposite, are rotationally connected with idler wheels through bearings and a rotating shaft.
Preferably, the sliding grooves are formed in the lower ends of the four sides of the balancing weight, and one end, away from the connecting plate, of the idler wheel is connected with the inner wall of the sliding groove in a sliding mode.
Preferably, the lower end of the outer wall of the shell is provided with a through groove in a penetrating mode, and one end, away from the sliding rod, of the inserting plate penetrates through the inner wall of the through groove in a sliding connection mode.
Preferably, the lower extreme fixedly connected with inserted bar of balancing weight, the bottom plate of sliding connection shell is run through to the lower extreme of inserted bar, the inside lower extreme of inserted bar is provided with the soil property detecting head.
Preferably, the top of balancing weight is provided with keeps off the ring, the transverse groove has been seted up to the lower surface of keeping off the ring, the upper end four sides sliding connection of balancing weight keeps off the transverse groove inner wall of ring, the four corners department that keeps off the ring is equal fixedly connected with dead lever three, the one end fixed connection shell's that keeps away from the ring inner wall is kept away from to the dead lever three.
Preferably, the lower end of the outer wall of the upper cover is fixedly connected with a clamping rod, the upper end of the outer wall of the shell is fixedly connected with a buckle, and the lower end of the clamping rod is in sliding clamping connection with the inner wall of the buckle.
Compared with the related art, the demarcation device for natural resource space planning has the following beneficial effects:
the invention provides a demarcation device for planning a natural resource space, which is characterized in that a balancing weight and an auxiliary supporting device are arranged, four edges at the lower end of the balancing weight are beveled edges, when the balancing weight moves downwards, a roller slides along the inner wall of a chute to enable a connecting plate to move towards the direction of an L-shaped plate, a spring is compressed and shortened, the inserting plate slides to the outer side of a shell through a through groove and stretches into soil, when the turning part of the chute moves downwards below the roller, the extending length of the inserting plate is longest, at the moment, the spring is not compressed and shortened, the resistance of a rotating sleeve II is not changed any more, an operator rotates the sleeve II to the left and right direction, then a clamping rod is slid and inserted into a groove at the upper end of the inner wall of the shell, and the four inserting plate extending devices are clamped in soil to increase the connection stability between the device and the ground.
The invention provides a demarcation device for planning natural resource space, which is characterized in that a balancing weight is arranged, and the whole gravity center of the device is obviously lowered after the balancing weight is downwards moved, so that the device is more stably erected.
The invention provides a demarcation device for planning natural resource space, which is characterized in that a balancing weight and a spring are arranged, when the balancing weight moves upwards, a roller still slides along the inner wall of a chute due to the elasticity of the spring, an L-shaped plate is fixed, and the spring pushes a connecting plate to the direction of the balancing weight to enable a plugboard to slide into the inner side of a through groove, so that the plugboard is separated from external soil, the device is convenient to detach, the blocking of the soil is avoided, and the operation is simple and quick.
The invention provides a demarcation device for planning natural resource space, which is characterized in that a balancing weight and a baffle ring are arranged, when the balancing weight rises to a transverse groove on the lower surface of the baffle ring, a second sleeve cannot rotate, then a second sleeve upward pulling device is held, the balancing weight and the baffle ring play a role in conducting force, so that the device is pulled out of soil entirely, and the device is convenient and quick to take out.
The invention provides a demarcation device for planning natural resource space, which is characterized in that a balancing weight and an inserting rod are arranged, when the balancing weight moves downwards to improve the supportability, the inserting rod is inserted into soil through a bottom plate of a shell along with the balancing weight, the inserting rod further improves the stability, an earth detecting head at the lower end of the inserting rod can be inserted into the soil to monitor the earth in real time, data are transmitted to manager equipment, when geological disasters occur, the earth changes, the manager can timely detect the change of the earth, the device is maintained, the good supporting stability of the device is matched, the rollover condition is greatly reduced, and the demarcation indicating effect is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view showing the overall structure of the present invention in a disassembled state;
FIG. 3 is a schematic view showing the inner structure of the housing of the present invention in a disassembled state;
FIG. 4 is a schematic view of the present invention partially shown in FIG. 2A;
fig. 5 is an enlarged partial schematic view of fig. 2B in accordance with the present invention.
In the figure: 1. the device comprises a shell, 2, a balancing weight, 3, a first sleeve, 4, a limiting plate, 5, a first sleeve ring, 6, a first fixed rod, 7, a threaded rod, 8, a disc, 9, a second sleeve, 10, a clamping rod, 11, a sliding groove, 12, an L-shaped plate, 13, a sliding rod, 14, a plugboard, 15, a connecting plate, 16, a spring, 17, a side plate, 18, a roller, 19, a through groove, 20, a plunger rod, 21, a second sleeve ring, 22, a second fixed rod, 23, a baffle ring, 24, a third fixed rod, 25, an upper cover, 26, a clamping rod, 27 and a buckle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1-5, the invention provides a technical scheme, which comprises a shell 1 and an upper cover 25, wherein a balancing weight 2 is arranged in the shell 1, the upper end of the balancing weight 2 is fixedly connected with a first sleeve pipe 3, the upper end of the inner wall of the first sleeve pipe 3 is in threaded connection with a threaded rod 7, the outer wall of the first sleeve pipe 3 is fixedly connected with a limiting plate 4, the outer surfaces of the first sleeve pipe 3 and the limiting plate 4 are in sliding sleeve joint with a first sleeve ring 5, the left end and the right end of the first sleeve ring 5 are fixedly connected with a first fixed rod 6, one end of the first fixed rod 6 far away from the first sleeve ring 5 is fixedly connected with the inner wall of the shell 1, the upper end of the circumferential side surface of the threaded rod 7 is provided with a clamping groove, the inner wall of the clamping groove of the threaded rod 7 is rotationally sleeved with a second sleeve ring 21, the outer wall of the second sleeve ring 21 is fixedly connected with a second fixed rod 22, one end of the second fixed rod 22 far away from the second sleeve ring 21 is fixedly connected with the inner wall of the shell 1, the upper end of the threaded rod 7 is fixedly connected with a disc 8, the left end and the right end of the disc 8 are fixedly connected with a sleeve II 9, the inner wall of one end of the sleeve II 9 far away from the disc 8 is slidably connected with a clamping rod 10, the upper end of the inner wall of the shell 1 is provided with a groove, one end of the clamping rod 10 far away from the sleeve II 9 is slidably connected with the inner wall of the groove of the shell 1, the four sides of the lower end of the balancing weight 2 are inclined planes, the four sides of the lower end of the balancing weight 2 are provided with auxiliary supporting devices, each auxiliary supporting device comprises an L-shaped plate 12, the upper end of the L-shaped plate 12 is fixedly connected with the inner wall of the shell 1, the lower end of the L-shaped plate 12 penetrates through and is slidably connected with a slide bar 13, one end of the slide bar 13 far away from the balancing weight 2 is fixedly connected with a plugboard 14, one end of the slide bar 13 far away from the plugboard 14 is fixedly connected with a connecting plate 15, a spring 16 is fixedly connected between the L-shaped plate 12 and the connecting plate 15, the L-shaped plate 12 is positioned inside the spring 16, two ends of the side surfaces of the connecting plate 15 far away from the slide bar 13 are fixedly connected with side plates 17, the opposite side surfaces of the two side plates 17 are rotationally connected with idler wheels 18 through bearings and rotating shafts, sliding grooves 11 are formed in the lower ends of four sides of the balancing weight 2, one end, far away from a connecting plate 15, of each idler wheel 18 is slidably connected with the inner wall of each sliding groove 11, through grooves 19 are formed in the lower end, far away from the sliding rod 13, of each inserting plate 14 is formed in the inner wall of each sliding groove 19 in a penetrating mode, a baffle ring 23 is arranged above the balancing weight 2, transverse grooves are formed in the lower surface of each baffle ring 23, the four sides of the upper end of the balancing weight 2 are slidably connected with the transverse groove inner walls of the baffle rings 23, fixing rods three 24 are fixedly connected to four corners of the baffle rings 23, one end, far away from the baffle rings 23, of each fixing rod three 24 is fixedly connected with the inner wall of the outer shell 1, clamping rods 26 are fixedly connected with the lower ends of the outer walls of the upper covers 25, buckles 27 are fixedly connected with the upper ends of the outer walls of the outer shells 1, and the lower ends of the clamping rods 26 are slidably clamped with the inner walls of the buckles 27.
In this embodiment: carrying the device to the edge of a planned land, digging an adaptive-size pit hole on the land, placing the device into the pit hole, filling the dug soil into the pit hole, tightly attaching the outer wall of the shell 1 to the soil, sliding the clamping rod 10 into the inner wall of the sleeve II 9, sliding the clamping rod 10 out of a groove at the upper end of the inner wall of the shell 1, holding the sleeve II 9 to rotate the disc 8 and the threaded rod 7, driving the sleeve I3 to slide downwards by using the threads of the threaded rod 7, limiting the sleeve II 21 and the fixed rod II 22 so that the threaded rod 7 can only rotate and not move downwards, limiting the sleeve I3 to slide upwards and downwards by using the limiting the sleeve I5 and the limiting plate 4 so as to move downwards the balancing weight 2, sliding the connecting plate 15 towards the L-shaped plate 12 along the inner wall of the sliding groove 11 when the balancing weight 2 moves downwards due to the four edges of the sloping sides of the balancing weight 2, compressing the spring 16, the plugboards 14 slide to the outer side of the shell 1 through the through grooves 19 and extend into soil, when the turning part of the sliding groove 11 moves downwards to the lower side of the roller 18, the extension length of the plugboards 14 is longest, at the moment, the spring 16 is not compressed and shortened any more, the resistance of the rotating sleeve II 9 is not changed any more, an operator rotates the sleeve II 9 to the left and right direction, then the clamping rods 10 are slidably inserted into the grooves at the upper end of the inner wall of the shell 1, the connection stability of the device and the ground can be increased by the four plugboards 14 extending out of the soil, after the earth on the ground is loosened, the plugboards 14 are tightly combined with the soil at the lower end of the ground, so that the stable effect can be achieved, the technical problems that the soil below the tombstone can loose a certain loosening effect when encountering geological disasters, the tombstone loses a stable supporting and fixing effect, the tombstone is easy to roll over and a clear demarcation indication effect can not be achieved are solved, and the whole gravity center of the device is obviously lowered after the balancing weight 2 is moved downwards, so that the device is erected more stably, and finally, the upper cover 25 is covered on the shell 1, and the lower end of the clamping rod 26 is clamped with the clamping buckle 27.
When the device needs to be replaced, the upper cover 25 is taken down, then the clamping rod 10 slides into the sleeve II 9, then the sleeve II 9 is rotated to enable the balancing weight 2 to move upwards, when the balancing weight 2 moves upwards, the roller 18 still slides along the inner wall of the sliding groove 11 due to the elastic force of the spring 16, the L-shaped plate 12 is fixed, the spring 16 pushes the connecting plate 15 to the direction of the balancing weight 2 to enable the plugboard 14 to slide into the inner side of the through groove 19, so that the plugboard 14 is separated from external soil, when the balancing weight 2 rises to the transverse groove on the lower surface of the baffle ring 23, the sleeve II 9 cannot rotate, then the sleeve II 9 is held to pull the device upwards, the balancing weight 2 and the baffle ring 23 play a role of conducting force, and the device is pulled out of soil in the whole, and the device is convenient and quick to take out.
Embodiment two:
referring to fig. 2 and fig. 3, on the basis of the first embodiment, the present invention provides a technical solution: the lower extreme fixedly connected with inserted link 20 of balancing weight 2, the lower extreme of inserted link 20 runs through the bottom plate of sliding connection shell 1, and the inside lower extreme of inserted link 20 is provided with the soil quality detection head.
In this embodiment: when balancing weight 2 moves down and improves the supportability, inserted bar 20 moves down and inserts in earth through shell 1 bottom plate following balancing weight 2, and inserted bar 20 further improves stability, and the soil property detecting head of inserted bar 20 lower extreme can insert in earth and carry out real-time monitoring to the soil property to on with data transmission to manager's equipment, when taking place geological disaster, the soil property changes, and manager can in time perceive, maintains the device, cooperation device itself good supporting stability, the condition of significantly reducing side turning on one's side improves the instruction effect of demarcating.
Working principle: carrying the device to the edge of a planned land, digging an adaptive-size pit hole on the land, placing the device into the pit hole, filling the dug soil into the pit hole, tightly attaching the outer wall of the shell 1 to the soil, sliding the clamping rod 10 into the inner wall of the sleeve II 9, sliding the clamping rod 10 out of a groove at the upper end of the inner wall of the shell 1, holding the sleeve II 9 to rotate the disc 8 and the threaded rod 7, driving the sleeve I3 to slide downwards by using the threads of the threaded rod 7, limiting the sleeve II 21 and the fixed rod II 22 so that the threaded rod 7 can only rotate and not move downwards, limiting the sleeve I3 to slide upwards and downwards by using the limiting the sleeve I5 and the limiting plate 4 so as to move downwards the balancing weight 2, sliding the connecting plate 15 towards the L-shaped plate 12 along the inner wall of the sliding groove 11 when the balancing weight 2 moves downwards due to the four edges of the sloping sides of the balancing weight 2, compressing the spring 16, the plugboard 14 slides to the outer side of the shell 1 through the through groove 19 and stretches into soil, when the turning part of the chute 11 moves down to the lower side of the roller 18, the extension length of the plugboard 14 is longest, at the moment, the spring 16 is not compressed and shortened any more, the resistance of the rotating sleeve two 9 is not changed any more, an operator rotates the sleeve two 9 to the left and right direction, then the clamping rod 10 is slidably inserted into the groove at the upper end of the inner wall of the shell 1, the four plugboards 14 extend out of the device to clamp the device in soil, the connection stability of the device and the ground can be improved, after the earth on the ground is loosened, the plugboard 14 is positioned at the lower end of the ground and tightly combined with the soil, the stabilizing effect can be achieved, finally, the upper cover 25 is covered on the shell 1, the lower end of the clamping rod 26 is clamped with the clamping buckle 27, the upper cover 25 is removed when the device needs to be replaced, then the clamping rod 10 is slid into the sleeve two 9, and then the sleeve two 9 is rotated to enable the balancing weight 2 to move upwards, when the balancing weight 2 moves upwards, the roller 18 still slides along the inner wall of the chute 11 due to the elastic force of the spring 16, the L-shaped plate 12 is fixed, the spring 16 pushes the connecting plate 15 to the direction of the balancing weight 2 to enable the plugboard 14 to slide into the inner side of the through groove 19, so that the plugboard 14 is separated from external soil, when the balancing weight 2 rises to the transverse groove on the lower surface of the baffle ring 23, the sleeve II 9 cannot rotate, then the sleeve II 9 is held to pull-up the device, the balancing weight 2 and the baffle ring 23 play a role in conducting force, the whole device is pulled out of soil, the device is convenient and quick to take out, and when the balancing weight 2 moves downwards, the soil detection head at the lower end of the plugboard 20 can be inserted into the soil to monitor the soil in real time, and data are transmitted to manager equipment.
Claims (5)
1. The utility model provides a natural resources space planning is with demarcation device, includes shell (1) and upper cover (25), its characterized in that: the inside of shell (1) is provided with balancing weight (2), the upper end fixedly connected with sleeve pipe one (3) of balancing weight (2), the inner wall upper end threaded connection of sleeve pipe one (3) has threaded rod (7), the outer wall fixedly connected with limiting plate (4) of sleeve pipe one (3), sleeve pipe one (3) and limiting plate (4)'s surface sliding sleeve has first lantern ring (5), the equal fixedly connected with dead lever one (6) in both ends about sleeve pipe one (5), the inner wall of one end fixedly connected with shell (1) of sleeve ring one (5) is kept away from to dead lever one (6), the draw-in groove has been seted up to the circumference side upper end of threaded rod (7), the draw-in groove inner wall rotation of threaded rod (7) has cup jointed sleeve pipe two (21), the inner wall fixedly connected with dead lever two (22) of sleeve pipe two (21), the one end fixedly connected with shell (1) of sleeve pipe two (22), the upper end fixedly connected with disc (8) of sleeve pipe one end (8), the disc (9) of two end fixedly connected with sleeve pipe two (9) are kept away from, one end, far away from the second sleeve (9), of the clamping rod (10) is connected with the inner wall of the groove of the shell (1) in a sliding mode, four sides of the lower end of the balancing weight (2) are inclined planes, and auxiliary supporting devices are arranged on the four sides of the lower end of the balancing weight (2);
the auxiliary supporting device comprises an L-shaped plate (12), the upper end of the L-shaped plate (12) is fixedly connected with the inner wall of the shell (1), the lower end of the L-shaped plate (12) is connected with a sliding rod (13) in a penetrating and sliding manner, one end of the sliding rod (13) away from the balancing weight (2) is fixedly connected with a plugboard (14), one end of the sliding rod (13) away from the plugboard (14) is fixedly connected with a connecting board (15), a spring (16) is fixedly connected between the L-shaped plate (12) and the connecting board (15), the L-shaped plate (12) is positioned in the spring (16), two lateral sides of the connecting board (15) away from the sliding rod (13) are fixedly connected with side boards (17), and two opposite lateral sides of the side boards (17) are rotationally connected with idler wheels (18) through bearings and rotating shafts;
the sliding grooves (11) are formed in the lower ends of four sides of the balancing weight (2), and one end, far away from the connecting plate (15), of each roller (18) is connected with the inner wall of the sliding groove (11) in a sliding mode.
2. A natural resource space planning demarcation device as defined in claim 1, wherein: the lower end of the outer wall of the shell (1) is provided with a through groove (19) in a penetrating mode, and one end, far away from the sliding rod (13), of the inserting plate (14) is connected with the inner wall of the through groove (19) in a penetrating mode.
3. A natural resource space planning demarcation device as defined in claim 1, wherein: the soil quality detection device is characterized in that the lower end of the balancing weight (2) is fixedly connected with the inserting rod (20), the lower end of the inserting rod (20) penetrates through the bottom plate of the sliding connection shell (1), and an earth quality detection head is arranged at the lower end inside the inserting rod (20).
4. A natural resource space planning demarcation device as defined in claim 1, wherein: the top of balancing weight (2) is provided with keeps off ring (23), the transverse groove has been seted up to the lower surface of keeping off ring (23), the upper end four sides sliding connection of balancing weight (2) keeps off the transverse groove inner wall of ring (23), the four corners department of keeping off ring (23) all fixedly connected with dead lever three (24), the one end fixed connection shell (1)'s of keeping off ring (23) inner wall is kept away from to dead lever three (24).
5. A natural resource space planning demarcation device as defined in claim 1, wherein: the outer wall lower extreme fixedly connected with draw-in lever (26) of upper cover (25), the outer wall upper end fixedly connected with buckle (27) of shell (1), the inner wall of lower extreme slip joint buckle (27) of draw-in lever (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210316589.0A CN114863792B (en) | 2022-03-28 | 2022-03-28 | Demarcation device for natural resource space planning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210316589.0A CN114863792B (en) | 2022-03-28 | 2022-03-28 | Demarcation device for natural resource space planning |
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| CN114863792A CN114863792A (en) | 2022-08-05 |
| CN114863792B true CN114863792B (en) | 2023-08-08 |
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