CN114252048A - Land form flatness measuring device for territory space planning - Google Patents
Land form flatness measuring device for territory space planning Download PDFInfo
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- CN114252048A CN114252048A CN202210188906.5A CN202210188906A CN114252048A CN 114252048 A CN114252048 A CN 114252048A CN 202210188906 A CN202210188906 A CN 202210188906A CN 114252048 A CN114252048 A CN 114252048A
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- shell
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- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000012360 testing method Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 46
- 238000007789 sealing Methods 0.000 claims description 21
- 230000000740 bleeding effect Effects 0.000 claims description 10
- 239000011550 stock solution Substances 0.000 claims description 8
- 210000005239 tubule Anatomy 0.000 claims description 8
- 238000007514 turning Methods 0.000 claims description 3
- 230000008520 organization Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 description 15
- 238000001125 extrusion Methods 0.000 description 12
- 239000000428 dust Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a terrain flatness measuring device for territory space planning, which relates to the technical field of terrain flatness measurement and comprises a base, a testing mechanism and a marking mechanism, wherein the testing mechanism and the marking mechanism are both positioned below the base, second supporting blocks are respectively arranged at two ends of one side of the outer wall of the top of the base, and a second fixed shell is arranged on the outer wall of one end, opposite to the two second supporting blocks, of the top of the base. According to the invention, the distance between the distance sensor and the bottom of the base can be measured through the distance sensor arranged on the mounting ring, so that the flatness can be calculated, the detection pulleys on two sides are not positioned on the same straight line, so that the ground can be fully and comprehensively measured, and the base, the limiting rod, the arc-shaped rubber block, the arc-shaped rod, the ventilation shell and the bristles are arranged, so that the ground to be measured can be pushed and cleaned, and the phenomenon that the detection pulleys are influenced by debris to walk is avoided, so that the detection result is influenced.
Description
Technical Field
The invention relates to the technical field of terrain flatness measurement, in particular to a terrain flatness measuring device for territory space planning.
Background
The territorial space planning is a guide of national space development and a space blueprint of sustainable development, and is a basic basis for various development protection construction activities. A territorial space planning system is established and supervised and implemented, space planning such as main functional area planning, land utilization planning, urban and rural planning and the like are integrated into unified territorial space planning, multiple planning and integration are realized, the guiding and constraining effect of the territorial space planning on each special planning is strengthened, and the terrain flatness is required to be measured in the territorial space planning.
The flatness measuring device for the construction of the building engineering, disclosed in the Chinese invention patent with the publication number of CN113155001A, comprises a base, universal wheels with brakes, support vertical beams, a support cross beam, a driving device, a balancing device and a measuring dial indicator, wherein the universal wheels are arranged at four corners of the lower end of the base and are provided with brakes; the driving device is rotatably fixed at the extending end of the supporting beam, the upper end of a rotating shaft of the driving device is fixed at one end of a fixed rod, and a measurement dial indicator is slidably fixed at the other end of the fixed rod; the bottom surface firing pin of measuring percentage table and the bottom surface of universal wheel are at the same horizontal plane, but above-mentioned patent exists following shortcoming, and when the contrast file detected ground flatness at every turn and had the deviation, the device that needs to stop at this moment and look over result and record by the staff, has reduced detection efficiency.
Disclosure of Invention
The invention aims to provide a topographic flatness measuring device for territorial space planning, which aims to solve the technical problem that in the prior art, when a contrast file detects that the ground flatness has deviation, the device needs to be stopped, and workers check results and records, so that the detection efficiency is reduced.
The invention provides a terrain flatness measuring device for territory space planning, which comprises a base, a testing mechanism and a marking mechanism, wherein the testing mechanism and the marking mechanism are positioned below the base, second supporting blocks are respectively arranged at two ends of one side of the outer wall at the top of the base, second fixed shells are respectively arranged at the outer walls of the opposite ends of the two second supporting blocks, first supporting blocks are respectively arranged at two ends of the other side of the outer wall at the top of the base, first fixed shells are respectively arranged at the outer walls of the opposite ends of the two first supporting blocks, rectangular grooves which are distributed at equal intervals are respectively arranged on the inner walls of the first fixed shells and the second fixed shells, sealing plates are connected with the inner walls of the rectangular grooves in a sliding manner, the testing mechanism comprises a circular rod fixed on the outer wall at the bottom of the sealing plates, the circular rod extends to the lower part of the base and is connected with the outer wall of the base in a sliding manner, a liquid storage shell is arranged between the outer walls at the tops of the first fixed shells and the second fixed shells, the marking mechanism comprises a liquid spraying shell fixed on the outer wall of the bottom of the liquid storage shell, arc-shaped liquid spraying pipes are inserted into the outer wall of the bottom of the liquid spraying shell and distributed equidistantly, and liquid spraying nozzles are installed at the other ends of the arc-shaped liquid spraying pipes.
Preferably, the detection pulley is installed to circular pole bottom outer wall, and circular pole circumference outer wall bottom has cup jointed the collar, circular pole circumference outer wall has cup jointed first buffer spring, first buffer spring both ends respectively with the relative one end outer wall fixed connection of collar and base, the drawing liquid pump is installed to hydrojet casing bottom inner wall, the hydrojet pipe is installed to the drawing liquid pump output, the drawing liquid pipe other end extends inside the hydrojet casing, distance sensor is installed to collar top outer wall, the PLC controller is installed to stock solution casing one side outer wall, distance sensor passing signal line and PLC controller signal input part electric connection.
Preferably, the stay tube that the equidistance distributes is all installed to the fixed casing relative one end outer wall of hydrojet casing and first fixed casing, second, and just the fixed casing top inner wall of first fixed casing, second is all pegged graft and is connected the tubule, and connects the tubule other end and extend to inside the stay tube, second buffer spring is all installed to closing plate bottom outer wall both sides, and second buffer spring bottom outer wall and the fixed casing bottom inner wall fixed connection of corresponding first fixed casing, second.
Preferably, the ring channel has been seted up to the support tube inner wall, and the inner wall sliding connection of ring channel has sealed circle piece, sealed circle piece one side outer wall is pegged graft and is had the slip circle pole, and slip circle pole one side outer wall install with support tube inner wall sliding connection's piston piece, inside slip circle pole one side extended to the hydrojet casing, slip circle pole and hydrojet casing outer wall sliding connection, connecting spring is installed to sealed circle piece one side outer wall, and the connecting spring other end and ring channel one side inner wall fixed connection, and connecting spring cup joints in the outside of slip circle pole, and the sprue is installed to slip circle pole bottom outer wall, sprue and arc hydrojet pipe top outer wall sliding connection.
Preferably, the sliding groove has all been seted up at four turnings of base bottom outer wall, and sliding groove inner wall sliding connection has the supporting leg, and electric wheel is installed to supporting leg bottom outer wall, the buffer is installed to supporting leg top outer wall, and buffer top outer wall and sliding groove top inner wall fixed connection.
Preferably, the opening has all been seted up at base one side outer wall both ends, and opening top and bottom inner wall all install the gag lever post, and the gag lever post outside has cup jointed the arc rubber piece, the arc pole is installed to arc rubber piece one side outer wall, and installs the casing of ventilating between two arc pole bottom outer walls, and the brush hair of equidistance distribution is installed to casing bottom outer wall of ventilating.
Preferably, the outer wall of one side of the base is provided with an air exhaust shell, the outer wall of one side of the air exhaust shell is connected with an air outlet hose in an inserted mode, the other end of the air outlet hose extends into the air vent shell, and air outlet nozzles distributed at equal intervals are arranged on the outer wall of one side of the air vent shell.
Preferably, the aspiration pump is installed to casing one side inner wall of bleeding, and the aspiration pump output with the hose one end outer wall fixed connection of giving vent to anger, the spread groove has been seted up to casing bottom inner wall of bleeding, and the inner wall sliding connection of spread groove has filter plate, the mounting groove has been seted up to casing top outer wall one side of bleeding, and mounting groove one side inner wall articulates there is sealed door plant.
Preferably, the outer walls of the two ends of the air exhaust shell are all spliced with air inlet pipes, an air inlet shell is installed between the other ends of the two air inlet pipes, and air inlet through holes distributed equidistantly are formed in the outer walls of the two sides of the air inlet shell.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the detection pulley travels on the ground through the arrangement of the testing mechanism, and the detection pulley on the circular rod is matched with the first buffer spring and the mounting ring, so that when the ground is uneven, the detection pulley on the circular rod can move up and down, the sealing plate on the circular rod can slide on the inner walls of the corresponding first fixed shell and the second fixed shell, so that extrusion liquid in the rectangular groove can move, the extrusion liquid moves in the connecting tubule, the piston block, the connecting spring and the sliding circular rod are driven to move, the blocking block under the sliding circular rod is moved out of the arc-shaped liquid spraying pipe, and the started liquid pumping pump sprays pigment stored in the liquid storage shell onto the ground through which the corresponding detection pulley travels through the corresponding arc-shaped liquid spraying pipe, so that the uneven ground is marked, the processing of a worker is facilitated, and the detection efficiency is improved.
(2) According to the invention, the distance sensor is arranged on the mounting ring, the distance sensor can measure the distance from the bottom of the base, so that the flatness can be calculated, the detection pulleys on two sides are not positioned on the same straight line, so that the ground can be fully and comprehensively measured, the base, the limiting rod, the arc-shaped rubber block, the arc-shaped rod, the ventilation shell and the bristles are arranged, the ground to be measured can be pushed and cleaned, the influence of chips on the walking of the detection pulleys is avoided, the detection result is influenced, the arc-shaped rubber block can be conveniently mounted and dismounted from the limiting rod, and the subsequent cleaning is convenient.
(3) According to the invention, the air pump is arranged, air can enter the ventilating shell through the air outlet hose by the air pump, the air outlet nozzle is used for blowing air to remove impurities on the ground, the accuracy of the measurement and detection of the following device is further improved, the air inlet pipe and the air inlet through holes in the air inlet shell are used for adsorbing and collecting dust blown by the air outlet nozzle, and the dust is prevented from being attached to the device, so that the measurement accuracy of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is an enlarged schematic view of the arcuate post and stop post of the present invention;
FIG. 5 is a schematic view of the structure of the curved rod and the curved rubber block of the present invention;
FIG. 6 is a cross-sectional structural schematic view of a second stationary housing of the present invention;
FIG. 7 is a partially enlarged view of a second stationary housing of the present invention;
FIG. 8 is a cross-sectional structural view of the base of the present invention;
FIG. 9 is a cross-sectional structural schematic view of the extraction housing of the present invention.
Reference numerals:
1. a base; 2. a first support block; 3. a liquid spray housing; 4. a first stationary housing; 5. a liquid storage housing; 6. a second stationary housing; 7. an air exhaust shell; 8. an air outlet hose; 9. a vented housing; 10. brushing; 11. an air outlet nozzle; 12. an arcuate bar; 13. a circular rod; 14. a first buffer spring; 15. a mounting ring; 16. detecting a pulley; 17. a second support block; 18. an electric vehicle wheel; 19. supporting legs; 20. an arc-shaped liquid spraying pipe; 21. an air intake housing; 22. an air inlet pipe; 23. a liquid spray nozzle; 24. a limiting rod; 25. an arc-shaped rubber block; 26. a liquid pump; 27. connecting the thin tube; 28. a sealing plate; 29. a second buffer spring; 30. a piston block; 31. sealing the round block; 32. a connecting spring; 33. a sliding round bar; 34. supporting a tube; 35. a buffer; 36. an air pump; 37. a filter screen plate; 38. a distance sensor.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention 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 present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
Referring to fig. 1 to 9, an embodiment of the present invention provides a terrain flatness measuring apparatus for territorial space planning, including a base 1, a testing mechanism and a marking mechanism, wherein the testing mechanism and the marking mechanism are both located below the base 1, two ends of one side of an outer wall of a top of the base 1 are both provided with a second supporting block 17, an outer wall of one end opposite to the two second supporting blocks 17 is provided with a second fixing housing 6, two ends of the other side of the outer wall of the top of the base 1 are both provided with first supporting blocks 2, an outer wall of one end opposite to the two first supporting blocks 2 is provided with a first fixing housing 4, inner walls of the first fixing housing 4 and the second fixing housing 6 are both provided with rectangular grooves distributed equidistantly, and inner walls of the rectangular grooves are connected with a sealing plate 28 in a sliding manner, the testing mechanism includes a circular rod 13 fixed on an outer wall of a bottom of the sealing plate 28, the circular rod 13 extends to a position below the base 1, and circular pole 13 and 1 outer wall sliding connection of base, install stock solution casing 5 between the outer wall of first fixed casing 4 and the 6 tops of second fixed casing, marking mechanism is including fixing the hydrojet casing 3 at 5 bottom outer walls of stock solution casing, and 3 bottom outer walls of hydrojet casing are pegged graft and are had the arc hydrojet pipe 20 of equidistance distribution, and hydrojet nozzle 23 is installed to the arc hydrojet pipe 20 other end, and 5 top outer walls of stock solution casing are pegged graft and are had the liquid feeding pipe.
Specifically, detection pulley 16 is installed to circular rod 13 bottom outer wall, and circular rod 13 circumference outer wall bottom has cup jointed collar 15, circular rod 13 circumference outer wall has cup jointed first buffer spring 14, first buffer spring 14 both ends respectively with collar 15 and the relative one end outer wall fixed connection of base 1, drawing liquid pump 26 is installed to hydrojet casing 3 bottom inner wall, drawing liquid pump 26 output is installed the hydrojet pipe, the drawing liquid pipe other end extends to inside hydrojet casing 3, distance sensor 38 is installed to collar 15 top outer wall, the PLC controller is installed to stock solution casing 5 one side outer wall, distance sensor 38 passes through signal line and PLC controller signal input part electric connection, distance sensor 38 on the collar 15 can measure the distance with base 1 bottom, thereby can calculate the roughness.
Specifically, supporting tubes 34 which are distributed equidistantly are mounted on outer walls of one ends, opposite to the liquid spraying shell 3, of the first fixing shell 4 and the second fixing shell 6, inner walls of tops of the first fixing shell 4 and the second fixing shell 6 are connected with connecting thin tubes 27 in an inserted mode, the other ends of the connecting thin tubes 27 extend into the supporting tubes 34, second buffer springs 29 are mounted on two sides of outer walls of the bottoms of the sealing plates 28, and outer walls of the bottoms of the second buffer springs 29 are fixedly connected with inner walls of the bottoms of the first fixing shell 4 and the second fixing shell 6 correspondingly.
Specifically, an annular groove is formed in the inner wall of the support tube 34, a sealing round block 31 is slidably connected to the inner wall of the annular groove, a sliding round rod 33 is inserted into the outer wall of one side of the sealing round block 31, a piston block 30 slidably connected with the inner wall of the support tube 34 is installed on the outer wall of one side of the sliding round rod 33, one side of the sliding round rod 33 extends into the liquid spraying shell 3, the sliding round rod 33 is slidably connected with the outer wall of the liquid spraying shell 3, a connecting spring 32 is installed on the outer wall of one side of the sealing round block 31, the other end of the connecting spring 32 is fixedly connected with the inner wall of one side of the annular groove, the connecting spring 32 is sleeved outside the sliding round rod 33, a blocking block is installed on the outer wall of the bottom of the sliding round rod 33 and is slidably connected with the outer wall of the top of the arc-shaped liquid spraying tube 20, extrusion liquid is filled in the first fixing shell 4 and the second fixing shell 6 and is located above the connecting thin tube 27 and the sealing plate 28, at this time, the detection pulley 16 on the circular rod 13 moves up and down, the sealing plate 28 on the circular rod 13 can slide on the inner walls of the corresponding first fixed housing 4 and second fixed housing 6, so that the sealing plate 28 changes the position of the extrusion liquid inside the rectangular groove, the change of the position of the extrusion liquid drives the extrusion liquid to move inside the connecting tubule 27, if the ground is convex, the sealing plate 28 and the mounting ring 15 move up to drive the extrusion liquid to move inside the connecting tubule 27, thereby driving the piston block 30 and the sliding circular rod 33 to move right, if the ground is concave, the sealing plate 28 and the mounting ring 15 move down to drive the extrusion liquid inside the connecting tubule 27 to move down, thereby driving the piston block 30 and the sliding circular rod 33 to move left under the action of the connecting spring 32, both of which can cause the blocking block under the sliding circular rod 33 to move out of the arc-shaped liquid spraying tube 20, the next marking operation is performed, and then the second buffer spring 29 and the first buffer spring 14 respectively carry the sealing plate 28 and the mounting ring 15 back to the original position.
Specifically, the sliding tray has all been seted up at four turnings of base 1 bottom outer wall, and sliding tray inner wall sliding connection has supporting leg 19, electric wheel 18 is installed to supporting leg 19 bottom outer wall, buffer 35 is installed to supporting leg 19 top outer wall, and buffer 35 top outer wall and sliding tray top inner wall fixed connection, electric wheel 18 can drive the device and remove, the measuring convenience has been improved, and buffer 35 on the supporting leg 19 can avoid the sunken device slope that leads to of ground jolt, thereby the accuracy of measuring result has been improved.
Specifically, the opening has all been seted up at base 1 one side outer wall both ends, and gag lever post 24 is all installed to opening top and bottom inner wall, and gag lever post 24 outside has cup jointed arc rubber piece 25, arc 12 is installed to arc rubber piece 25 one side outer wall, and install between two arc 12 bottom outer walls and ventilate casing 9, the brush hair 10 of equidistance distribution is installed to casing 9 bottom outer wall of ventilating, can promote the clearance to the ground of measuring volume, avoid the piece influence to detect pulley 16's walking, thereby influence the testing result, installation and dismantlement from gag lever post 24 that arc rubber piece 25 can be convenient, convenient clearance next.
Specifically, base 1 one side outer wall is installed and is bled casing 7, and the outer wall grafting of casing 7 one side of bleeding has the hose 8 of giving vent to anger, and the hose 8 other end of giving vent to anger extends to the inside of the casing 9 of ventilating, and the air outlet nozzle 11 of equidistance distribution is installed to casing 9 one side outer wall of ventilating, opens aspiration pump 36 and can enter into the casing 9 of ventilating through the hose 8 of giving vent to anger with the air, and air outlet nozzle 11 blows the edulcoration with ground, has further improved the accuracy that next device measured and detected.
Specifically, aspiration pump 36 is installed to 7 one side inner walls of casing of bleeding, and 36 output ends of aspiration pump and 8 one end outer wall fixed connection of the hose of giving vent to anger, 7 bottom inner walls of casing of bleeding have seted up the spread groove, and the inner wall sliding connection of spread groove has filter plate 37, 7 top outer wall one side of casing of bleeding has seted up the mounting groove, mounting groove one side inner wall articulates there is sealed door plant, sealed door plant's setting can quick replacement filter plate 37, has guaranteed the filter effect of filtering plate 37.
Specifically, the air inlet pipe 22 is inserted into the outer walls of the two ends of the air exhaust shell 7, the air inlet shell 21 is installed between the other ends of the two air inlet pipes 22, the air inlet through holes distributed equidistantly are formed in the outer walls of the two sides of the air inlet shell 21, the air inlet through holes in the air inlet pipe 22 and the air inlet shell 21 adsorb and collect dust blown by the air outlet nozzle 11, the dust is prevented from being attached to the device, and therefore the measurement accuracy of the device is improved.
The working principle is as follows: firstly, the first fixed shell 4 and the second fixed shell 6 are filled with extrusion liquid, the extrusion liquid is located above the connecting thin tube 27 and the sealing plate 28, the device is moved to a working place, the electric wheel 18 drives the measuring device to move, the detection pulley 16 travels on the ground, the first buffer spring 14 and the mounting ring 15 on the circular rod 13 are matched, when the ground is uneven, the detection pulley 16 on the circular rod 13 can move up and down, the sealing plate 28 on the circular rod 13 can slide on the inner walls of the corresponding first fixed shell 4 and the second fixed shell 6, so that the extrusion liquid in the rectangular groove moves, the extrusion liquid moves in the connecting thin tube 27, the piston block 30, the connecting spring 32 and the sliding circular rod 33 are driven to move, the blocking block under the sliding circular rod 33 is moved out of the arc-shaped liquid spraying tube 20, and the started liquid pump 26 sprays pigment stored in the liquid storage shell 5 to the corresponding detection sliding liquid spraying tube 20 The wheel 16 passes through the ground to mark the uneven ground, so that the processing of workers is facilitated, the distance sensor 38 on the mounting ring 15 can measure the distance from the bottom of the base 1 at the moment, the flatness can be calculated, the detection pulleys 16 on two sides are not positioned on the same straight line, so that the full and comprehensive measurement of the ground can be realized, the base 1 and the limiting rod 24 are arranged, the arc-shaped rubber block 25, the arc-shaped rod 12, the ventilation shell 9 and the brush bristles 10 can push and clean the ground to be measured, the influence of debris on the walking of the detection pulleys 16 is avoided, so that the detection result is influenced, the arc-shaped rubber block 25 can be conveniently installed and detached from the limiting rod 24, the subsequent cleaning is facilitated, the air can enter the ventilation shell 9 through the air outlet hose 8 by starting the air pump 36, the air outlet nozzle 11 blows the ground to remove impurities, the accuracy of the measurement and detection of the following device is further improved, the air inlet pipe 22 and the air inlet through holes in the air inlet shell 21 adsorb and collect dust blown by the air outlet nozzle 11, the dust is prevented from being attached to the device, and therefore the measurement accuracy of the device is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a land form roughness measuring device for territory space planning, includes base (1), accredited testing organization and marking mechanism, its characterized in that: the testing mechanism and the marking mechanism are both positioned below the base (1), the second supporting blocks (17) are mounted at two ends of one side of the outer wall at the top of the base (1), the second fixed shell (6) is mounted at the outer wall of one end, opposite to the two second supporting blocks (17), of the outer wall at the other side of the outer wall at the top of the base (1), the first supporting blocks (2) are mounted at two ends of the outer wall at the opposite end of the first supporting blocks (2), the first fixed shell (4) is mounted at the outer wall of one end, opposite to the two first supporting blocks (2), the inner walls of the first fixed shell (4) and the second fixed shell (6) are respectively provided with rectangular grooves distributed at equal intervals, the inner walls of the rectangular grooves are slidably connected with a sealing plate (28), the testing mechanism comprises circular rods (13) fixed on the outer wall at the bottom of the sealing plate (28), the circular rods (13) extend to the lower side of the base (1), and the circular rods (13) are slidably connected with the outer wall of the base (1), install stock solution casing (5) between first fixed casing (4) and the fixed casing of second (6) top outer wall, marking mechanism is including fixing hydrojet casing (3) at stock solution casing (5) bottom outer wall, and it has arc hydrojet pipe (20) that the equidistance distributes to peg graft hydrojet casing (3) bottom outer wall, and hydrojet nozzle (23) are installed to arc hydrojet pipe (20) other end.
2. The terrain flatness measuring apparatus for territorial space planning according to claim 1, characterized in that: detection pulley (16) are installed to circular pole (13) bottom outer wall, and circular pole (13) circumference outer wall bottom has cup jointed collar (15), first buffer spring (14) have been cup jointed to circular pole (13) circumference outer wall, first buffer spring (14) both ends respectively with collar (15) and base (1) relative one end outer wall fixed connection, drawing liquid pump (26) are installed to hydrojet casing (3) bottom inner wall, the hydrojet pipe is installed to drawing liquid pump (26) output, the hydrojet pipe other end extends to inside hydrojet casing (3), distance sensor (38) are installed to collar (15) top outer wall, the PLC controller is installed to stock solution casing (5) one side outer wall, distance sensor (38) passing signal line and PLC controller signal input end electric connection.
3. The terrain flatness measuring apparatus for territorial space planning according to claim 1, characterized in that: supporting pipe (34) that the equidistance distributes are all installed to the one end outer wall that hydrojet casing (3) and first fixed casing (4), the fixed casing of second (6) are relative, and just first fixed casing (4), the fixed casing of second (6) top inner wall all peg graft and have connection tubule (27), and connect tubule (27) other end and extend to inside supporting pipe (34), second buffer spring (29) are all installed to closing plate (28) bottom outer wall both sides, and second buffer spring (29) bottom outer wall and the fixed casing of corresponding first fixed casing (4), the fixed casing of second (6) bottom inner wall fixed connection.
4. The terrain flatness measuring apparatus for territorial space planning according to claim 3, characterized in that: the annular groove has been seted up to stay tube (34) inner wall, and the inner wall sliding connection of annular groove has sealed circle piece (31), sealed circle piece (31) one side outer wall is pegged graft and is had slip round bar (33), and slip round bar (33) one side outer wall install with stay tube (34) inner wall sliding connection's piston piece (30), inside slip round bar (33) one side extended to hydrojet casing (3), slip round bar (33) and hydrojet casing (3) outer wall sliding connection, connecting spring (32) are installed to sealed circle piece (31) one side outer wall, and the connecting spring (32) other end and annular groove one side inner wall fixed connection, and connecting spring (32) cup joint in the outside of slip round bar (33), and the sprue is installed to slip round bar (33) bottom outer wall, and sprue and arc hydrojet pipe (20) top outer wall sliding connection.
5. The terrain flatness measuring apparatus for territorial space planning according to claim 1, characterized in that: the sliding groove has all been seted up at four turnings of base (1) bottom outer wall, and sliding groove inner wall sliding connection has supporting leg (19), and electric wheel (18) are installed to supporting leg (19) bottom outer wall, buffer (35) are installed to supporting leg (19) top outer wall, and buffer (35) top outer wall and sliding groove top inner wall fixed connection.
6. The terrain flatness measuring apparatus for territorial space planning according to claim 1, characterized in that: the base (1) one side outer wall both ends have all been seted up the opening, and gag lever post (24) are all installed to opening top and bottom inner wall, and gag lever post (24) outside has cup jointed arc rubber block (25), arc pole (12) are installed to arc rubber block (25) one side outer wall, and install between two arc poles (12) bottom outer walls and ventilate casing (9), and the brush hair (10) that the equidistance distributed are installed to the casing (9) bottom outer wall of ventilating.
7. The terrain flatness measuring apparatus for territorial space planning according to claim 6, characterized in that: the air exhaust device is characterized in that an air exhaust shell (7) is installed on the outer wall of one side of the base (1), an air exhaust hose (8) is inserted into the outer wall of one side of the air exhaust shell (7), the other end of the air exhaust hose (8) extends into the air vent shell (9), and air outlet nozzles (11) distributed at equal intervals are installed on the outer wall of one side of the air vent shell (9).
8. The terrain flatness measuring apparatus for territorial space planning according to claim 7, characterized in that: air exhaust pump (36) are installed to casing (7) one side inner wall of bleeding, and air exhaust pump (36) output and the one end outer wall fixed connection of the hose (8) of giving vent to anger, the spread groove has been seted up to casing (7) bottom inner wall of bleeding, and the inner wall sliding connection of spread groove has filter plate (37), the mounting groove has been seted up to casing (7) top outer wall one side of bleeding, and mounting groove one side inner wall articulates there is sealed door plant.
9. The terrain flatness measuring apparatus for territorial space planning according to claim 8, characterized in that: air inlet pipes (22) are inserted into the outer walls of the two ends of the air exhaust shell (7), an air inlet shell (21) is installed between the other ends of the two air inlet pipes (22), and air inlet through holes distributed equidistantly are formed in the outer walls of the two sides of the air inlet shell (21).
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| CN202210188906.5A CN114252048B (en) | 2022-03-01 | 2022-03-01 | Land form flatness measuring device for territory space planning |
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| CN202210188906.5A CN114252048B (en) | 2022-03-01 | 2022-03-01 | Land form flatness measuring device for territory space planning |
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