CN114857461A - Supporting equipment for land measurement - Google Patents

Supporting equipment for land measurement Download PDF

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Publication number
CN114857461A
CN114857461A CN202210484337.9A CN202210484337A CN114857461A CN 114857461 A CN114857461 A CN 114857461A CN 202210484337 A CN202210484337 A CN 202210484337A CN 114857461 A CN114857461 A CN 114857461A
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CN
China
Prior art keywords
fixedly connected
movable support
land surveying
seat ring
connecting end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210484337.9A
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Chinese (zh)
Inventor
朱淑芹
张国昌
高轩
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202210484337.9A priority Critical patent/CN114857461A/en
Publication of CN114857461A publication Critical patent/CN114857461A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • 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
    • G01B21/28—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 areas

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Measuring And Other Instruments (AREA)

Abstract

The invention provides a supporting device for land surveying, which relates to the technical field of land surveying devices and comprises a movable support; the movable support is connected with an adjusting seat ring in a sliding way; the damping sliding block is fixedly connected to the left surface of the movable support; the guide rotating plate is movably connected to the damping sliding block, and a connecting end shaft with a cylindrical structure is fixedly connected to the middle of the left side surface of the guide rotating plate; it has multi-functional link, can carry the measuring instrument through vehicle or supplementary mobile device that stabilizes, control measuring equipment that can be better moves, gets the point on the outer fringe in the region of being surveyed, has the subassembly of shock attenuation and angle automatically regulated, can greatly reduced measuring process measuring device in the dead probability of unevenness road surface card, when having solved the area of being surveyed great, when using on-vehicle measuring equipment to measure, be not convenient for carry out the measuring problem for areas such as cliff, wall in the region of being surveyed.

Description

Supporting equipment for land measurement
Technical Field
The invention relates to the technical field of land surveying equipment, in particular to supporting equipment for land surveying.
Background
Traditional land area measures the size of being surveyed the land for using the measuring tape measurement, then carries out the area calculation, still in order to use smart machine and GPS's cooperation, sets for the scope point at the land periphery, then calculates through intelligent formation of image, connects the measuring point, forms sealed area, calculates the area of measured area through smart machine.
However, when the conventional intelligent measurement point taking equipment is used for measuring the land in an irregular area, the point taking needs to be carried out on the edge of the measured area for multiple times, when the measured area is large, the number of times of manually moving a measuring machine is too large, the workload is too large, and the measuring efficiency is low.
Disclosure of Invention
In view of the above, the present invention provides a supporting apparatus for land surveying, which has a multifunctional connecting frame, supports and connects a surveying instrument through a connecting assembly and a supporting apparatus, can carry the surveying instrument through a vehicle or an auxiliary stable moving device, can better control the surveying apparatus to move and pick up points on the outer edge of a measured area, has a damping and angle automatic adjusting assembly, and can greatly reduce the probability of the measuring apparatus getting stuck on an uneven road surface in a surveying process.
The invention provides a supporting device for land surveying, which specifically comprises: a movable support; the movable support is connected with an adjusting seat ring in a sliding way; the damping sliding block is fixedly connected to the left surface of the movable support; the middle of the left surface of the guide rotating plate is fixedly connected with a connecting end shaft of a cylindrical structure, and the connecting end shaft is vertical to the left surface of the guide rotating plate; the connecting end barrel is rotatably connected to the connecting end shaft through a bearing; the lifting motor is fixedly connected to the front surface of the movable support.
Optionally, the movable support is fixedly connected with four guide slide rails on the surface through screws, the movable support is rotatably connected with two lifting drive shafts through bearings, the two lifting drive shafts are respectively arranged in front of and behind the movable support, the lifting drive shafts are meshed with the output end of the lifting motor through driven gears, the two lifting drive shafts are respectively provided with one adjusting thread, the rotating directions of the two adjusting threads are opposite, and the upper end of the movable support is fixedly connected with the upper measuring seat.
Optionally, two ends of the synchronous connecting shaft are respectively and fixedly connected with a driven adjusting wheel, and a synchronous end wheel is fixedly connected to the synchronous connecting shaft.
Optionally, the adjusting seat ring is of an oval ring structure, and the adjusting seat ring is sleeved outside the movable support.
Optionally, the left side and the right side of the inner surface of the adjusting seat ring are respectively and fixedly connected with two lifting guide blocks, the front side and the rear side of the inner surface of the ring body of the adjusting seat ring are respectively and fixedly connected with a lifting screw barrel, and the left side and the right side of the outer surface of the adjusting seat ring are respectively and fixedly connected with a supporting wheel through welding.
Optionally, an inner guide groove of a rectangular structure is formed in the left surface of the damping sliding block, a rectangular opening is formed in the left side of the inner guide groove, a connecting pillar is fixedly connected to the right surface of the damping sliding block, and the right end of the connecting pillar is fixedly connected to the surface of the movable support.
Optionally, four rows of guide rollers are rotatably connected to the surface of the inner guide groove, the guide rollers are of a cylindrical structure, and the four rows of guide rollers are respectively arranged on the front side and the rear side of the right surface of the inner guide groove and the front side and the rear side of the left surface of the inner guide groove.
Optionally, the left surface of the guide rotating plate is fixedly connected with four inner reset blocks, the four inner reset blocks are distributed outside the connecting end shaft in a surrounding manner, the front surface and the rear surface of the guide rotating plate are respectively provided with a guide side groove with a rectangular structure, and the guide rotating plate is provided with a damping tension spring.
Optionally, a deviation rectifying spring is fixedly connected to a surface of the inner reset block facing the connecting end shaft.
Optionally, the right end of the connecting end barrel is provided with a cylindrical structure.
Advantageous effects
According to the land area measuring equipment of the embodiments of the invention, compared with the traditional land area measuring equipment, the land area measuring equipment has the multifunctional connecting frame, the multifunctional connecting frame is fixedly connected with the carrying device which can move at a constant speed and has the function of stably adjusting the direction, the measuring instrument is fixed through the connecting frame, the positioning effect of the measuring instrument is achieved, the measuring instrument can be carried through a vehicle or an auxiliary stable moving device, the carrying stability is improved, meanwhile, a measuring person is carried, the measuring instrument on the connecting equipment is convenient to control, the moving and point taking of the measuring equipment on the outer edge of a measured area can be better controlled, the measuring efficiency is better improved, the measuring accuracy is improved, and the measuring equipment can be carried to the edge of the measured area which is not convenient to approach by the vehicle through the connection of the connecting frame to the measuring equipment.
Drive synchronous even axle pivoted effect through elevator motor, under the effect of synchronous end wheel at synchronous even axle both ends, form gear drive with two department driven gears simultaneously, drive two lift drive shafts and rotate, the lift drive shaft forms screw drive with the lift spiral shell section of thick bamboo, the rotatory regulation seat ring that drives of lift drive shaft reciprocates the lift activity, make the regulation seat ring carry out the vertical lift on the movable support, can adjust the seat ring and go up and down, thereby adjust the length on movable support distance ground, better carrier that is applicable to the different grade type carries at the uniform velocity to measuring equipment.
Subassembly with shock attenuation and angle automatically regulated, connect through a connecting end section of thick bamboo and carrying device, it removes to drive measuring equipment strutting arrangement, when measuring strutting arrangement through the roadblock, the direction is revolved board and movable support and is taken place to deflect, the direction is revolved the board and is rotated certain angle on a connecting end section of thick bamboo, cross under the pulling force effect of the spring of rectifying behind the roadblock when supporting the supporting wheel, the original angle is replied to the angle between board and the movable support and the connecting end section of thick bamboo soon in the direction, the function that has the automation and recovers, measuring device blocks dead probability in unevenness road surface in the measurement process that can greatly reduced, do benefit to and continuously carry out measuring work.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
fig. 1 shows a schematic view of the overall structure of a land area measuring device according to an embodiment of the invention;
FIG. 2 shows a schematic view of a cradle according to an embodiment of the invention;
FIG. 3 shows a schematic view of an adjusting seat ring according to an embodiment of the invention;
FIG. 4 shows a schematic view of a hoist drive shaft according to an embodiment of the invention;
FIG. 5 shows a schematic view of a connection end cartridge according to an embodiment of the invention;
FIG. 6 shows a schematic view of a guide spin plate according to an embodiment of the present invention;
FIG. 7 illustrates a schematic diagram at partial enlargement A of FIG. 2, in accordance with embodiments of the present invention;
fig. 8 is a partially enlarged schematic view at B of fig. 5 according to an embodiment of the present invention.
List of reference numerals
1. A movable support; 101. a guide slide rail; 102. a lifting drive shaft; 1021. a driven gear; 1022. adjusting the screw thread; 103. an upper measuring seat; 104. a synchronous connecting shaft; 1041. a driven regulating wheel; 1042. a synchronous end wheel; 2. adjusting the seat ring; 201. a lifting guide block; 202. a lifting screw cylinder; 203. supporting the supporting wheel; 3. a shock-absorbing slide block; 301. an inner guide groove; 3011. a guide roller; 302. connecting the supporting columns; 4. a guide rotating plate; 401. an inner reset block; 4011. a deviation rectifying spring; 402. a guide side groove; 403. a damping tension spring; 404. connecting the end shafts; 5. connecting the end cylinder; 6. a lifting motor.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to 8:
the invention provides a supporting device for land surveying, which comprises a movable support 1; the movable support 1 is slidably connected with an adjusting seat ring 2, as shown in fig. 4, the surface of the movable support 1 is fixedly connected with four guide slide rails 101 through screws, the movable support 1 is rotatably connected with two lifting drive shafts 102 through bearings, the two lifting drive shafts 102 are respectively arranged in front of and behind the movable support 1, the lifting drive shafts 102 are meshed and connected with the output end of a lifting motor 6 through driven gears 1021, the two lifting drive shafts 102 are respectively provided with an adjusting thread 1022, the rotating directions of the two adjusting threads 1022 are opposite, and the upper end of the movable support 1 is fixedly connected with an upper measuring seat 103; the damping sliding block 3 is fixedly connected to the left surface of the movable support 1; the guide rotating plate 4 is movably connected to the damping sliding block 3, a connecting end shaft 404 with a cylindrical structure is fixedly connected to the middle of the left side surface of the guide rotating plate 4, and the connecting end shaft 404 is perpendicular to the left side surface of the guide rotating plate 4; the connecting end barrel 5 is connected to the connecting end shaft 404 in a rotating mode through a bearing; and the lifting motor 6 is fixedly connected to the front surface of the movable support 1.
In addition, according to the embodiment of the present invention, as shown in fig. 4, two ends of the synchronous connecting shaft 104 are respectively and fixedly connected with a driven adjusting wheel 1041, and a synchronous end wheel 1042 is fixedly connected to the synchronous connecting shaft 104; the synchronous connecting shaft 104 is connected to an output shaft of the lifting motor 6 through gear engagement, the lifting motor 6 drives the synchronous connecting shaft 104 to rotate, under the action of synchronous end wheels 1042 at two ends of the synchronous connecting shaft 104, gear transmission is formed with two driven gears 1021 at the same time, two lifting driving shafts 102 are driven to rotate, the rotation directions of the two lifting driving shafts 102 are opposite due to the visible transmission effect of bevel gears, the lifting driving shafts 102 and the lifting screw cylinders 202 form spiral transmission, the lifting driving shafts 102 rotate to drive the adjusting seat ring 2 to perform reciprocating lifting movement, wherein the lifting guide block 201 is connected to the guide slide rail 101 in a sliding manner, and plays a role in guiding, so that the adjusting seat ring 2 can vertically lift on the movable support 1.
In addition, according to the embodiment of the present invention, as shown in fig. 3, the adjusting seat ring 2 is an elliptical ring structure, and the adjusting seat ring 2 is sleeved outside the movable support 1; the internal surface left and right sides of regulation seat ring 2 is two lift guide block 201 of fixedly connected with respectively, and both sides are fixedly connected with a lift spiral shell 202 respectively around the internal surface of the ring body of regulation seat ring 2, and the external surface left and right sides of regulation seat ring 2 is through welding respectively fixedly connected with a department support truckle 203, goes up and down through regulation seat ring 2, can adjust the length of free bearing 1 apart from ground, and the better delivery vehicle that is applicable to the different grade type carries at the uniform velocity measuring equipment.
In addition, according to the embodiment of the present invention, as shown in fig. 2, an inner guide groove 301 having a rectangular structure is formed on the left surface of the damping slider 3, a rectangular opening is formed on the left side of the inner guide groove 301, and a connecting pillar 302 is fixedly connected to the right surface of the damping slider 3; connecting strut 302 right-hand member fixed connection is on the surface of free bearing 1, and movable bearing 1 and direction are revolved board 4 to damping slide 3 connection, and damping slide 3 slides on direction revolves board 4, can adjust the height of free bearing 1, plays the function to unevenness road surface automatically regulated adaptation.
Further, according to an embodiment of the present invention, as shown in fig. 7, four rows of guide rollers 3011 are rotatably connected to the surface of the inner guide groove 301, the guide rollers 3011 are cylindrical structures, and the four rows of guide rollers 3011 are respectively disposed on the front side and the rear side of the right surface of the inner guide groove 301 and the front side and the rear side of the left surface of the inner guide groove 301; the friction force between the guide roller 3011 and the guide rotary plate 4 can be greatly reduced by the function of the guide roller 3011, and the friction resistance, vibration and noise are reduced.
In addition, according to the embodiment of the present invention, as shown in fig. 6, four inner reset blocks 401 are fixedly connected to the left surface of the guide rotating plate 4, the four inner reset blocks 401 are distributed around the connecting end shaft 404, and a guide side groove 402 and a damping tension spring 403 of the guide rotating plate 4 are respectively formed on the front surface and the rear surface of the guide rotating plate 4; the upper end fixed connection of shock attenuation extension spring 403 is at the lower surface of damping slide 3, through the effect of shock attenuation extension spring 403, keeps the pulling force between damping slide 3 and the movable support 1, increases the tight effect in top between movable support 1 and the ground, guarantees to support that truckle 203 contacts with ground all the time, alleviates the probability of measuring equipment deflection, improves measurement accuracy.
In addition, according to the embodiment of the present invention, as shown in fig. 5, a cylinder structure is disposed at the right end of the connection end cylinder 5, the connection end shaft 404 is rotatably connected inside the cylinder through a bearing, a deviation rectifying spring 4011 is fixedly connected to the surface of the inner reset block 401 facing the connection end shaft 404, the inner end of the deviation rectifying spring 4011 is fixed to the outer surface of the connection end cylinder 5, the left end of the connection end cylinder 5 is fixedly connected to a carrying device capable of moving at a constant speed and stably adjusting the direction, the connection end cylinder 5 is connected to the carrying device, the measurement device supporting device is driven to move, when the measurement supporting device passes through a roadblock, the deviation occurs, the guiding rotary plate 4 rotates on the connection end cylinder 5, after the roadblock is passed, under the pulling force of the deviation rectifying spring 4011, the angle between the guiding rotary plate 4 and the connection end cylinder 5 returns to the original angle, and the function of automatic reset is provided.
The specific use mode and function of the embodiment are as follows: in the invention, before use, the left end of a connecting end cylinder 5 is fixedly connected with a carrying device which can move at a constant speed and has the function of stabilizing the direction, the connecting end cylinder 5 is connected with the carrying device to control a lifting motor 6 to rotate, a lifting driving shaft 102 rotates to drive an adjusting seat ring 2 to do reciprocating lifting movement, a lifting guide block 201 is connected on a guide slide rail 101 in a sliding way to play a role of guiding, so that the adjusting seat ring 2 vertically lifts on a movable support 1, the left side and the right side of the outer surface of the adjusting seat ring 2 are respectively and fixedly connected with a supporting wheel 203 through welding, the pressing force between the movable support 1 and the ground can be adjusted through the lifting of the adjusting seat ring 2, the measuring device is better suitable for carrying measuring devices by different types of carrying tools at a constant speed, the measuring device supporting device is driven to move, and a measuring device is fixedly connected on the upper surface of an upper measuring seat 103, through control carrying device's direction during removal, make and measure the strutting arrangement lower extreme and carry out uniform velocity along the edge of being surveyed the regional and remove, when getting the point, survey crew control measuring instrument carries out the GPS location and gets the point and the record, if measure strutting arrangement when the roadblock, direction spiral plate 4 takes place to rotate on connecting end section of thick bamboo 5, make and support a round 203 deflection, thereby be convenient for cross the roadblock, cross the roadblock after, under the pulling force effect of rectifying spring 4011, original angle is replied to the angle between direction spiral plate 4 and the connecting end section of thick bamboo 5, can continue to measure work.
Finally, it should be noted that, when describing the positions of the components and the matching relationship between the components, the invention will be generally exemplified by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other components/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims (10)

1. A support apparatus for land surveying, comprising: a movable support (1); the movable support (1) is connected with an adjusting seat ring (2) in a sliding way; the damping sliding block (3) is fixedly connected to the left surface of the movable support (1); the guide rotating plate (4) is movably connected to the damping sliding block (3), a connecting end shaft (404) with a cylindrical structure is fixedly connected to the middle of the left side surface of the guide rotating plate (4), and the connecting end shaft (404) is perpendicular to the left side surface of the guide rotating plate (4); the connecting end barrel (5), the connecting end barrel (5) is rotatably connected to the connecting end shaft (404) through a bearing; the lifting motor (6), lifting motor (6) fixed connection is on the front surface of movable support (1).
2. A support apparatus for land surveying as claimed in claim 1 wherein: the movable support is characterized in that four guide slide rails (101) are fixedly connected to the surface of the movable support (1) through screws, two lifting driving shafts (102) are connected to the movable support (1) in a rolling mode through bearings, the two lifting driving shafts (102) are arranged in front of and behind the movable support (1) respectively, the lifting driving shafts (102) are connected with the output end of a lifting motor (6) through driven gears (1021) in a meshed mode, adjusting threads (1022) are arranged on the two lifting driving shafts (102) respectively, the rotating directions of the adjusting threads (1022) are opposite, and the upper end of the movable support (1) is fixedly connected with an upper measuring base (103).
3. A support apparatus for land surveying as claimed in claim 2 wherein: two ends of the synchronous connecting shaft (104) are respectively and fixedly connected with a driven adjusting wheel (1041), and a synchronous end wheel (1042) is fixedly connected to the synchronous connecting shaft (104).
4. A support apparatus for land surveying as claimed in claim 1 wherein: the adjusting seat ring (2) is of an oval ring structure, and the adjusting seat ring (2) is sleeved outside the movable support (1).
5. A support apparatus for land surveying as claimed in claim 2 wherein: the left side and the right side of the inner surface of the adjusting seat ring (2) are respectively and fixedly connected with two lifting guide blocks (201), the front side and the rear side of the inner surface of the ring body of the adjusting seat ring (2) are respectively and fixedly connected with a lifting screw cylinder (202), and the left side and the right side of the outer surface of the adjusting seat ring (2) are respectively and fixedly connected with a supporting wheel (203) through welding.
6. A support apparatus for land surveying as claimed in claim 1 wherein: the damping slide block is characterized in that an inner guide groove (301) of a rectangular structure is formed in the left surface of the damping slide block (3), a rectangular opening is formed in the left side of the inner guide groove (301), a connecting strut (302) is fixedly connected to the right surface of the damping slide block (3), and the right end of the connecting strut (302) is fixedly connected to the surface of the movable support (1).
7. A support apparatus for land surveying as claimed in claim 6 wherein: four rows of guide rollers (3011) are rotatably connected to the surface of the inner guide groove (301), the guide rollers (3011) are of a cylindrical structure, and the four rows of guide rollers (3011) are respectively arranged on the front side and the rear side of the right surface of the inner guide groove (301) and the front side and the rear side of the left surface of the inner guide groove (301).
8. A support apparatus for land surveying as claimed in claim 1 wherein: the left surface of direction is revolved board (4) and is gone up fixedly connected with reset block (401) in four places, and reset block (401) in four places encircle and distribute outside connecting end axle (404), and the direction revolves the direction side channel (402) that a rectangle structure was seted up respectively to the front surface and the rear surface of board (4), and the shock attenuation extension spring (403) of board (4) are revolved in the direction.
9. A support apparatus for land surveying as claimed in claim 8 wherein: the surface of the inner reset block (401) facing the connecting end shaft (404) is fixedly connected with a deviation rectifying spring (4011).
10. A support apparatus for land surveying as claimed in claim 1 wherein: the right end of the connecting end barrel (5) is provided with a cylindrical structure.
CN202210484337.9A 2022-05-06 2022-05-06 Supporting equipment for land measurement Pending CN114857461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210484337.9A CN114857461A (en) 2022-05-06 2022-05-06 Supporting equipment for land measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210484337.9A CN114857461A (en) 2022-05-06 2022-05-06 Supporting equipment for land measurement

Publications (1)

Publication Number Publication Date
CN114857461A true CN114857461A (en) 2022-08-05

Family

ID=82635030

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210484337.9A Pending CN114857461A (en) 2022-05-06 2022-05-06 Supporting equipment for land measurement

Country Status (1)

Country Link
CN (1) CN114857461A (en)

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