CN116608384A - Survey and drawing damping formula strutting arrangement with adjustable survey and drawing engineering is used - Google Patents

Survey and drawing damping formula strutting arrangement with adjustable survey and drawing engineering is used Download PDF

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Publication number
CN116608384A
CN116608384A CN202310892041.5A CN202310892041A CN116608384A CN 116608384 A CN116608384 A CN 116608384A CN 202310892041 A CN202310892041 A CN 202310892041A CN 116608384 A CN116608384 A CN 116608384A
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CN
China
Prior art keywords
fixedly connected
plate
mapping
groove
damping
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.)
Granted
Application number
CN202310892041.5A
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Chinese (zh)
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CN116608384B (en
Inventor
张以文
吴硕先
贾尧
张卫
王宁
张守好
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Water Development Planning And Design Co ltd
Shandong Lubang Geographic Information Engineering Co ltd
Original Assignee
Water Development Planning And Design Co ltd
Shandong Lubang Geographic Information Engineering Co ltd
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Priority to CN202310892041.5A priority Critical patent/CN116608384B/en
Publication of CN116608384A publication Critical patent/CN116608384A/en
Application granted granted Critical
Publication of CN116608384B publication Critical patent/CN116608384B/en
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Classifications

    • 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
    • F16M11/043—Allowing translations
    • 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
    • F16F15/023—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 fluid means
    • 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
    • F16F15/046—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 using combinations of springs of different kinds
    • 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
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • 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
    • F16M11/26—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 by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30—Assessment of water resources

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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)
  • Vibration Prevention Devices (AREA)

Abstract

The invention discloses an adjustable mapping damping type supporting device for mapping engineering, and belongs to the technical field of mapping engineering. Including the hemisphere shell, still include: the first support plate is fixedly connected to the surface of the hemispherical shell, a first sliding groove is formed in the surface of the first support plate, an adjusting plate is connected in a sliding manner in the first sliding groove, and a support seat is fixedly connected to the surface of the adjusting plate; a plurality of support legs fixedly connected to the outer wall of the hemispherical shell; the first rotating column is rotationally connected to the surface of the adjusting plate, a pawl is fixedly connected to the outer wall of the first rotating column, and a torsion spring is fixedly connected between the first rotating column and the adjusting plate; the first rotary table is rotationally connected to the surface of the adjusting plate, a first groove and a clamping groove are formed in the outer wall of the first rotary table, and a clamping column is fixedly connected to the surface of the first rotary table; the locking mechanism fixedly connected in the first chute can automatically fix the height of the adjusting plate, is simple to operate and convenient to use, and can realize an automatic locking function only by a simple structure without additionally configuring a locking device.

Description

Survey and drawing damping formula strutting arrangement with adjustable survey and drawing engineering is used
Technical Field
The invention relates to the technical field of surveying and mapping engineering, in particular to an adjustable surveying and mapping damping type supporting device for surveying and mapping engineering.
Background
In life, in particular, when measuring horizontal angles and vertical angles of buildings, floors and the like, special surveying instruments are often required, and when the surveying instruments are used, in order to facilitate stable placement and adjustment during surveying, surveying movements are often assembled on special supports, and the assembling supports for surveying equipment are supports for the surveying instruments.
When the support for the surveying instrument in the prior art is used, the support can only be manually and directly pulled to adjust the height of the support, so that the height adjustment precision of the support in the vertical direction is low, and when the height is fixed, a corresponding locking device is required to be additionally configured, the operation is complex, the inconvenience is caused, and therefore, the support needs to be improved to solve the problems.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when a bracket for a surveying instrument is used, the bracket can only be manually and directly pulled for adjusting the height of the bracket, so that the height adjustment precision of the bracket in the vertical direction is low, and when the height is fixed, a corresponding locking device is required to be additionally configured, the operation is complex, and inconvenience is caused.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
survey and drawing damping formula strutting arrangement with adjustable survey and drawing engineering is used includes the hemisphere shell, still includes: the first supporting plate is fixedly connected to the surface of the hemispherical shell, a first sliding groove is formed in the surface of the first supporting plate, an adjusting plate is connected in a sliding mode in the first sliding groove, and a supporting seat is fixedly connected to the surface of the adjusting plate; a plurality of support legs fixedly connected to the outer wall of the hemispherical shell; the first rotating column is rotationally connected to the surface of the adjusting plate, a pawl is fixedly connected to the outer wall of the first rotating column, and a torsion spring is fixedly connected between the first rotating column and the adjusting plate; the first rotary table is rotatably connected to the surface of the adjusting plate, a first groove and a clamping groove are formed in the outer wall of the first rotary table, the clamping groove is matched with the pawl, and a clamping column is fixedly connected to the surface of the first rotary table; the locking mechanism is fixedly connected in the first sliding groove and used for fixing the position of the adjusting plate.
In order to facilitate fixing the position of the adjustment plate, preferably, the locking mechanism includes: the locking plate is fixedly connected in the first sliding groove, a second sliding groove is formed in the surface of the locking plate, and the clamping column is slidably connected in the second sliding groove; the locking plate is fixedly connected with a plurality of protruding blocks in the first sliding groove, a second groove is formed between every two adjacent protruding blocks, and a first chute and a second chute are formed on the surface of the locking plate.
In order to facilitate improving the locking force, further, a plurality of third sliding grooves are formed in the side wall of the first supporting plate, second magnets are connected in the third sliding grooves in a sliding mode, the second magnets are in one-to-one correspondence with the second grooves, the second magnets are connected in the corresponding second grooves in a sliding mode, a first spring is fixedly connected between the second magnets and the first supporting plate, a first magnet is fixedly connected to the outer wall of the clamping column, and the magnetism of the second magnets is opposite to that of the first magnet.
In order to facilitate the observation of the locked position, further, an indication rod is fixedly connected to the side wall of the second magnet, and penetrates through the first support plate.
In order to facilitate placement of the mapping tool in the hemispherical shell, further, a first cover plate is fixedly connected with the surface of the hemispherical shell, the first cover plate is fixedly connected with a first supporting plate, a fourth sliding groove is formed in the inner wall of the first cover plate, a second cover plate is connected in the fourth sliding groove in a sliding mode, and a handle is fixedly connected with the surface of the second cover plate.
In order to facilitate compensation of the inclination angle, further, the surface of the first cover plate is fixedly connected with an angle level meter.
In order to conveniently realize the cushioning effect, further, the bottom fixedly connected with first base of supporting leg, the bottom of first base is connected with the second base through the attenuator, fixedly connected with second spring between first base and the second base.
In order to facilitate the fixing of the device in the soil in the field, further, the device also comprises: the first support plates are fixedly connected to the surfaces of the first cover plates, the bottoms of the second support plates are rotationally connected with first gears, the surfaces of one of the second support plates are fixedly connected with first motors, and the output ends of the first motors are fixedly connected with one of the first gears; the toothed ring is rotationally connected to the outer wall of the hemispherical shell, the toothed ring is meshed with the first gear, and the supporting legs are fixedly connected to the bottom of the first gear; the threaded rod is rotatably connected to the bottom of the second supporting plate, the outer wall of the threaded rod is in threaded connection with a second rotary table, the bottom of the second rotary table is symmetrically hinged with a first connecting rod, and the free end of the first connecting rod is hinged with a reinforcing plate; the conical head is rotatably connected to the bottom of the threaded rod, and a second connecting rod is hinged between the conical head and the reinforcing plate; the stabilizing mechanism is arranged between the second base and the supporting leg and is used for driving the threaded rod to rotate.
In order to facilitate the stability that can improve this device when taking place to rock, still further, stabilizing mean includes fixed connection the third backup pad of supporting leg lateral wall, the surface rotation of third backup pad is connected with the rotary drum, the bottom fixedly connected with second gear of rotary drum, the outer wall fixedly connected with third gear of threaded rod, third gear and second gear intermeshing, wherein, open the outer wall of rotary drum has vertical groove and helicla flute, end to end between vertical groove and the helicla flute, the helicla flute surrounds rotary drum a week, open the lateral wall of second base has the fifth spout, sliding connection has the traveller in the fifth spout, traveller sliding connection is in vertical groove or helicla flute, fixedly connected with third spring between traveller and the second base.
In order to facilitate improving the stability of this device when adjusting the height of supporting seat, still further, the fixed surface of first apron is connected with the fourth backup pad, the fixed surface of fourth backup pad is connected with damping liquid pipe, damping liquid pipe intussuseption is filled with damping liquid, the free end fixedly connected with piston plate of pilot lever, the fixed surface of pilot lever is connected with the indicator strip, piston plate sliding connection is intraductal at damping liquid, wherein, the exit end fixedly connected with adapter ring of damping liquid pipe, the adapter ring is hollow, second spring fixed connection is between adapter ring and second base, adapter ring and attenuator rotate to be connected, and adapter ring and attenuator's piston chamber intercommunication each other, the piston chamber internal diameter of attenuator is 5-8 times of piston plate external diameter.
Compared with the prior art, the invention provides an adjustable mapping damping type supporting device for mapping engineering, which has the following beneficial effects:
1. this survey and drawing damping formula strutting arrangement with adjustable survey and drawing engineering is used through installing surveying instrument on the supporting seat, upwards moves the regulating plate in first spout, under locking mechanism's effect, on the one hand, can the height of automatically fixed regulating plate, easy operation, convenient to use, and need not to dispose locking device in addition, only need simple structure can realize automatic locking function, on the other hand, under the effect of second magnet and first magnet, can improve locking dynamics, and can confirm the position of locking through observing the position of instruction strip to can audio-visual locking capability of detection locking mechanism.
2. This survey and drawing damping formula strutting arrangement with adjustable survey and drawing engineering is used, when using, only need handheld handle slip second apron in the fourth spout, can open the hemisphere shell to be convenient for take out appurtenance in the hemisphere shell, on the one hand, can save warehousing and transportation space, on the other hand, place appurtenance in the hemisphere shell and be favorable to reducing the focus of this device, thereby improved the stability of this device.
3. This survey and drawing damping formula strutting arrangement with adjustable survey and drawing engineering is used under open-air sand soil environment, through starting in with threaded rod, gusset plate propelling movement to sand soil, when external environment takes place vibrations, under the effect of attenuator, make first base and second base take place relative movement, thereby make the traveller remove in vertical groove or helicla flute, when the traveller slides in the helicla flute, can make the rotary drum rotate, make the gusset plate outwards stretch out, thereby be convenient for improve the stability of this device in sand soil environment, and then be convenient for when external environment takes place vibrations, can effectively reduce this device and appear empting the phenomenon, thereby increased the guard action to surveying and mapping instrument.
4. This survey and drawing damping formula strutting arrangement with adjustable survey and drawing engineering is used when adjusting the height of supporting seat, when the card post removes to the second recess that corresponds in, under the effect of second magnet and first magnet, make the pilot lever remove, the pilot lever drives the piston board and slides in the damping liquid intraductal, thereby push the damping liquid in the damping liquid intraductal into the piston intracavity of attenuator, according to pascal's law, can shift the force that is used on the pilot lever into the attenuator, thereby make first base and second base take place relative movement, and then make the reinforcing plate outwards stretch out, the higher the position of supporting seat, the amplitude that the reinforcing plate stretches out is just big, this device is just more stable.
Drawings
FIG. 1 is a schematic diagram of an adjustable mapping damping support device for mapping engineering according to the present invention;
FIG. 2 is a schematic diagram of a locking mechanism in an adjustable mapping damping support device for mapping engineering according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 of an adjustable mapping damping support device for mapping engineering according to the present invention;
FIG. 4 is a schematic diagram of a portion of a locking mechanism in an adjustable mapping damping support device for mapping engineering according to the present invention;
FIG. 5 is a schematic view of a portion of an adjustable mapping damping support device for mapping engineering according to the present invention;
FIG. 6 is a schematic diagram of a portion of an adjustable mapping damping support device for mapping engineering according to the second embodiment of the present invention;
FIG. 7 is an enlarged schematic view of the structure at B in FIG. 6 of an adjustable mapping damping support device for mapping engineering according to the present invention;
fig. 8 is a schematic diagram of a part of a structure of an adjustable mapping damping support device for mapping engineering according to the present invention.
In the figure: 1. a hemispherical shell; 101. a first support plate; 102. an adjusting plate; 103. a first chute; 104. a first swivel post; 105. a pawl; 106. a first turntable; 107. a first groove; 108. a clamping groove; 109. a clamping column; 2. a bump; 201. a second groove; 202. a first chute; 203. a second chute; 204. a second chute; 205. a locking plate; 206. a support base; 207. support legs; 208. a torsion spring; 209. a first magnet; 3. a third chute; 301. a second magnet; 302. a first spring; 303. an indication rod; 304. a first cover plate; 305. a second cover plate; 306. a fourth chute; 307. a handle; 308. an angle level; 4. a toothed ring; 401. a second support plate; 402. a first motor; 403. a first gear; 404. a damper; 405. a first base; 406. a second base; 407. a second spring; 408. a conical head; 5. a third support plate; 501. a rotating drum; 502. a vertical slot; 503. a spiral groove; 504. a fifth chute; 505. a spool; 506. a third spring; 507. a second gear; 508. a third gear; 509. a threaded rod; 6. a second turntable; 601. a first articulation rod; 602. a second articulation rod; 603. a reinforcing plate; 604. a damping liquid pipe; 605. a piston plate; 606. an indicator bar; 607. a linking ring; 608. and a fourth support plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-4, an adjustable mapping damping type supporting device for mapping engineering comprises a hemispherical shell 1, and further comprises: the first supporting plate 101 is fixedly connected to the surface of the hemispherical shell 1, a first sliding groove 103 is formed in the surface of the first supporting plate 101, the adjusting plate 102 is connected in a sliding manner in the first sliding groove 103, and a supporting seat 206 is fixedly connected to the surface of the adjusting plate 102; a plurality of support legs 207 fixedly connected to the outer wall of the hemispherical shell 1; the first rotating column 104 is rotatably connected to the surface of the adjusting plate 102, the pawl 105 is fixedly connected to the outer wall of the first rotating column 104, and the torsion spring 208 is fixedly connected between the first rotating column 104 and the adjusting plate 102; the first rotating disc 106 is rotatably connected to the surface of the adjusting plate 102, a first groove 107 and a clamping groove 108 are formed in the outer wall of the first rotating disc 106, the clamping groove 108 is matched with the pawl 105, and a clamping column 109 is fixedly connected to the surface of the first rotating disc 106; the locking mechanism is fixedly connected in the first chute 103 and is used for fixing the position of the adjusting plate 102.
Referring to fig. 2-4, the locking mechanism includes: the locking plate 205 is fixedly connected in the first chute 103, the surface of the locking plate 205 is provided with a second chute 203, and the clamping column 109 is slidingly connected in the second chute 203; a plurality of protruding blocks 2 fixedly connected in the first chute 103, a second groove 201 is formed between the adjacent protruding blocks 2, and a first chute 202 and a second chute 204 are formed on the surface of the locking plate 205.
In use, the surveying instrument is mounted on the support base 206, the adjusting plate 102 is moved upwards in the first chute 103, the clamping column 109 is firstly moved from the second groove 201 to the outer wall of the next bump 2, and then slides from the outer wall of the bump 2 to the next second groove 201, in the process, the pawl 105 always slides in the first groove 107 under the action of the torsion spring 208, so that the height of the support base 206 is continuously increased.
When the clamping column 109 moves into the second groove 201 at the highest position, the adjusting plate 102 is continuously moved upwards, the clamping column 109 slides in the first chute 202, the pawl 105 is clamped in the clamping groove 108, then the adjusting plate 102 moves downwards in the first chute 103, in the process, the clamping column 109 moves downwards in the second chute 203, when the clamping column 109 moves in the second chute 204, the pawl 105 moves into the first groove 107, then the adjusting plate 102 moves upwards, at the moment, the clamping column 109 just moves into the second groove 201 at the bottom, so that the supporting seat 206 is conveniently moved to the lowest position after mapping is finished, the device is convenient to use next time, and when the height of the supporting seat 206 is adjusted, the device is simple to operate, convenient to use and can realize an automatic locking function only by a simple structure without additionally configuring a locking device.
Example 2:
referring to fig. 2 to 4, substantially the same as in example 1, further, a specific embodiment for improving locking force is added.
Referring to fig. 2-4, a plurality of third sliding grooves 3 are formed in the side wall of the first supporting plate 101, second magnets 301 are slidably connected in the third sliding grooves 3, the second magnets 301 are in one-to-one correspondence with the second grooves 201, the second magnets 301 are slidably connected in the corresponding second grooves 201, a first spring 302 is fixedly connected between the second magnets 301 and the first supporting plate 101, a first magnet 209 is fixedly connected to the outer wall of the clamping column 109, and magnetism of the second magnets 301 is opposite to that of the first magnet 209.
When the clamping column 109 moves into the corresponding second groove 201, the second magnet 301 and the first magnet 209 are tightly attached together under the attraction of the second magnet 301, and the second magnet 301 slides in the second groove 201 under the interaction of force, so that the clamping column 109 is clamped in the second groove 201, and the locking force is further improved.
Referring to fig. 2, the side wall of the second magnet 301 is fixedly connected with an indication rod 303, the indication rod 303 penetrates through the first supporting plate 101, when the clamping column 109 moves into the second groove 201, the indication rod 303 moves under the action of the second magnet 301 and the first magnet 209, so that the locking position is convenient to observe, and the locking capability of the locking mechanism can be intuitively detected.
Example 3:
referring to fig. 1 and 5, substantially the same as example 2, further, a specific embodiment for facilitating placement of a mapping tool within the hemispherical shell 1 is added.
Since some auxiliary tools are often required in the mapping process, in the prior art, the auxiliary tools are often placed in a tool box and occupy relatively much storage and transportation space, therefore, referring to fig. 1 and fig. 5, the surface of the hemispherical shell 1 is fixedly connected with a first cover plate 304, the first cover plate 304 is fixedly connected with the first supporting plate 101, the inner wall of the first cover plate 304 is provided with a fourth chute 306, a second cover plate 305 is slidably connected in the fourth chute 306, and the surface of the second cover plate 305 is fixedly connected with a handle 307.
When the device is used, the hemispherical shell 1 can be opened by only holding the handle 307 to slide the second cover plate 305 in the fourth sliding groove 306, so that the auxiliary tool in the hemispherical shell 1 can be conveniently taken out, the storage and transportation space can be saved on one hand, and on the other hand, the auxiliary tool is placed in the hemispherical shell 1 to be beneficial to reducing the gravity center of the device, so that the stability of the device is improved.
Since the ground is often uneven when mapping is performed in the field, in order to facilitate compensation of the inclination angle, referring to fig. 1 or 5, an angle level 308 is fixedly connected to the surface of the first cover plate 304.
Example 4:
referring to fig. 1 and 5 to 6, substantially the same as example 3, further, a specific embodiment for achieving a shock absorbing effect is added.
Referring to fig. 1 and fig. 5 to 6, the bottom of the support leg 207 is fixedly connected with a first base 405, the bottom of the first base 405 is connected with a second base 406 through a damper 404, a second spring 407 is fixedly connected between the first base 405 and the second base 406, and if vibration occurs from the outside, the vibration can be effectively damped under the action of the damper 404 and the second spring 407.
Example 5:
referring to fig. 5-8, substantially the same as example 4, further embodiments are added to improve the stability of the device in a field sandy soil environment.
Referring to fig. 5-8, the adjustable mapping damping type supporting device for mapping engineering further comprises: the first cover plate 304 is fixedly connected with a plurality of first support plates 401 on the surface of the first cover plate 304, the bottoms of the first support plates 401 are rotationally connected with first gears 403, the surface of one of the first support plates 401 is fixedly connected with a first motor 402, and the output end of the first motor 402 is fixedly connected with one of the first gears 403; the toothed ring 4 is rotatably connected to the outer wall of the hemispherical shell 1, the toothed ring 4 is meshed with the first gear 403, and the supporting leg 207 is fixedly connected to the bottom of the first gear 403; the threaded rod 509 is rotatably connected to the bottom of the second support plate 401, the outer wall of the threaded rod 509 is in threaded connection with the second rotary table 6, the bottom of the second rotary table 6 is symmetrically hinged with a first connecting rod 601, and the free end of the first connecting rod 601 is hinged with a reinforcing plate 603; the conical head 408 is rotatably connected to the bottom of the threaded rod 509, and a second connecting rod 602 is hinged between the conical head 408 and the reinforcing plate 603; a stabilizing mechanism is provided between the second base 406 and the support leg 207, and is configured to drive the threaded rod 509 to rotate.
Referring to fig. 6-8, the stabilizing mechanism comprises a third supporting plate 5 fixedly connected to the side wall of the supporting leg 207, a rotary drum 501 is rotatably connected to the surface of the third supporting plate 5, a second gear 507 is fixedly connected to the bottom of the rotary drum 501, a third gear 508 is fixedly connected to the outer wall of a threaded rod 509, the third gear 508 is meshed with the second gear 507, a vertical groove 502 and a spiral groove 503 are formed in the outer wall of the rotary drum 501, the vertical groove 502 and the spiral groove 503 are connected end to end, the spiral groove 503 surrounds the rotary drum 501 for a circle, a fifth sliding groove 504 is formed in the side wall of the second base 406, a sliding pillar 505 is slidably connected to the fifth sliding groove 504, the sliding pillar 505 is slidably connected to the vertical groove 502 or the spiral groove 503, and a third spring 506 is fixedly connected between the sliding pillar 505 and the second base 406.
Under the open-air sandy soil environment, move this device to the destination, start first motor 402 drive first gear 403 and rotate, first gear 403 drives toothed ring 4 and rotates, toothed ring 4 drives each supporting leg 207 and rotates, supporting leg 207 drives conical head 408 and rotates, thereby be convenient for with threaded rod 509, gusset plate 603 propelling movement to sandy soil in, when external environment takes place the vibrations, under the effect of damper 404, make first base 405 and second base 406 take place relative movement, when second base 406 upwards moves for first base 405, slide column 505 upwards moves in vertical groove 502, when second base 406 downwards moves for first base 405, slide column 505 moves in helical groove 503, thereby drive rotary drum 501 and rotate, rotary drum 501 drives second gear 507 and rotates, second gear 507 drives third gear 508 and rotates, the threaded rod 508 drives second carousel 6 and moves down, under the effect of first tie rod 601 and second tie rod 602, thereby make gusset plate 603 go out in the vertical groove 502, thereby the effect of being convenient for the device is drawn and the stability of the device is improved when the external environment is taken place in the vibration, thereby the device is convenient for the appearance of the stability of the device is improved.
Example 6:
referring to fig. 1-5, substantially the same as example 5, further embodiments are added that facilitate improving the stability of the device when adjusting the height of the support base 206.
Referring to fig. 1-5, a fourth support plate 608 is fixedly connected to the surface of the first cover plate 304, a damping liquid pipe 604 is fixedly connected to the surface of the fourth support plate 608, damping liquid is filled in the damping liquid pipe 604, a piston plate 605 is fixedly connected to the free end of the indication rod 303, an indication strip 606 is fixedly connected to the surface of the indication rod 303, the piston plate 605 is slidingly connected in the damping liquid pipe 604, an adapter ring 607 is fixedly connected to the outlet end of the damping liquid pipe 604, the adapter ring 607 is hollow, a second spring 407 is fixedly connected between the adapter ring 607 and the second base 406, the adapter ring 607 is rotationally connected with the damper 404, and the adapter ring 607 is mutually communicated with a piston cavity of the damper 404, and the inner diameter of the piston cavity of the damper 404 is 5-8 times the outer diameter of the piston plate 605.
When the height of the supporting seat 206 is adjusted, when the clamping post 109 moves into the corresponding second groove 201, the indication rod 303 moves under the action of the second magnet 301 and the first magnet 209, the indication rod 303 drives the piston plate 605 to slide in the damping liquid pipe 604, so that damping liquid in the damping liquid pipe 604 is pushed into the piston cavity of the damper 404, and according to pascal's law, the force acting on the indication rod 303 can be transferred into the damper 404, so that the first base 405 and the second base 406 relatively move, the reinforcing plate 603 extends outwards, and the higher the position of the supporting seat 206, the larger the extending amplitude of the reinforcing plate 603 is, the more stable the device is.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art who is skilled in the art to which the present invention pertains should make equivalent substitutions or modifications according to the technical scheme and the inventive concept disclosed herein, and should be covered by the scope of the present invention.

Claims (10)

1. Survey and drawing damping formula strutting arrangement with adjustable survey and drawing engineering is used, including hemisphere shell (1), its characterized in that still includes:
the device comprises a first supporting plate (101) fixedly connected to the surface of a hemispherical shell (1), a first sliding groove (103) is formed in the surface of the first supporting plate (101), an adjusting plate (102) is connected in a sliding manner in the first sliding groove (103), and a supporting seat (206) is fixedly connected to the surface of the adjusting plate (102);
a plurality of supporting legs (207) fixedly connected to the outer wall of the hemispherical shell (1);
the first rotating column (104) is rotationally connected to the surface of the adjusting plate (102), a pawl (105) is fixedly connected to the outer wall of the first rotating column (104), and a torsion spring (208) is fixedly connected between the first rotating column (104) and the adjusting plate (102);
the first rotary table (106) is rotatably connected to the surface of the adjusting plate (102), a first groove (107) and a clamping groove (108) are formed in the outer wall of the first rotary table (106), the clamping groove (108) is matched with the pawl (105), and a clamping column (109) is fixedly connected to the surface of the first rotary table (106);
the locking mechanism is fixedly connected in the first sliding groove (103) and is used for fixing the position of the adjusting plate (102).
2. An adjustable mapping damping support device for mapping work according to claim 1, wherein the locking mechanism comprises:
the locking plate (205) is fixedly connected in the first sliding groove (103), a second sliding groove (203) is formed in the surface of the locking plate (205), and the clamping column (109) is slidably connected in the second sliding groove (203);
a plurality of protruding blocks (2) fixedly connected in the first sliding groove (103) form a second groove (201) between adjacent protruding blocks (2), and a first chute (202) and a second chute (204) are formed on the surface of the locking plate (205).
3. The adjustable mapping damping type supporting device for mapping engineering according to claim 2, wherein the side wall of the first supporting plate (101) is provided with a plurality of third sliding grooves (3), the third sliding grooves (3) are slidably connected with second magnets (301), the second magnets (301) are in one-to-one correspondence with the second grooves (201), the second magnets (301) are slidably connected in the corresponding second grooves (201),
the first spring (302) is fixedly connected between the second magnet (301) and the first support plate (101), the first magnet (209) is fixedly connected to the outer wall of the clamping column (109), and the magnetism of the second magnet (301) is opposite to that of the first magnet (209).
4. An adjustable mapping damping support device for mapping engineering according to claim 3, characterized in that the side wall of the second magnet (301) is fixedly connected with an indication rod (303), and the indication rod (303) penetrates through the first support plate (101).
5. The adjustable mapping damping type supporting device for mapping engineering according to claim 4, wherein a first cover plate (304) is fixedly connected to the surface of the hemispherical shell (1), the first cover plate (304) is fixedly connected with the first supporting plate (101), a fourth chute (306) is formed in the inner wall of the first cover plate (304), a second cover plate (305) is slidably connected to the fourth chute (306), and a handle (307) is fixedly connected to the surface of the second cover plate (305).
6. The adjustable mapping damping support device for mapping engineering according to claim 5, wherein the surface of the first cover plate (304) is fixedly connected with an angle level meter (308).
7. The adjustable mapping damping type supporting device for mapping engineering according to claim 5, wherein a first base (405) is fixedly connected to the bottom of the supporting leg (207), a second base (406) is connected to the bottom of the first base (405) through a damper (404), and a second spring (407) is fixedly connected between the first base (405) and the second base (406).
8. The adjustable mapping damping support device for mapping projects of claim 7, further comprising:
the first cover plate (304) is fixedly connected with a plurality of first support plates (401), the bottoms of the first support plates (401) are rotatably connected with first gears (403), the surface of one of the first support plates (401) is fixedly connected with a first motor (402), and the output end of the first motor (402) is fixedly connected with one of the first gears (403);
the toothed ring (4) is rotatably connected to the outer wall of the hemispherical shell (1), the toothed ring (4) is meshed with the first gear (403), and the supporting legs (207) are fixedly connected to the bottom of the first gear (403);
the threaded rod (509) is rotatably connected to the bottom of the second supporting plate (401), the outer wall of the threaded rod (509) is in threaded connection with the second rotary table (6), the bottom of the second rotary table (6) is symmetrically hinged with a first connecting rod (601), and the free end of the first connecting rod (601) is hinged with a reinforcing plate (603);
the conical head (408) is rotatably connected to the bottom of the threaded rod (509), and a second connecting rod (602) is hinged between the conical head (408) and the reinforcing plate (603);
and the stabilizing mechanism is arranged between the second base (406) and the supporting leg (207) and is used for driving the threaded rod (509) to rotate.
9. The adjustable mapping damping type supporting device for mapping engineering according to claim 8, wherein the stabilizing mechanism comprises a third supporting plate (5) fixedly connected to the side wall of the supporting leg (207), a rotary drum (501) is rotatably connected to the surface of the third supporting plate (5), a second gear (507) is fixedly connected to the bottom of the rotary drum (501), a third gear (508) is fixedly connected to the outer wall of the threaded rod (509), the third gear (508) is meshed with the second gear (507),
the outer wall of the rotary drum (501) is provided with a vertical groove (502) and a spiral groove (503), the vertical groove (502) and the spiral groove (503) are connected end to end, the spiral groove (503) surrounds the rotary drum (501) for a circle, the side wall of the second base (406) is provided with a fifth sliding groove (504), a sliding column (505) is connected in the fifth sliding groove (504) in a sliding mode, the sliding column (505) is connected in the vertical groove (502) or the spiral groove (503) in a sliding mode, and a third spring (506) is fixedly connected between the sliding column (505) and the second base (406).
10. The adjustable mapping damping type supporting device for mapping engineering according to claim 9, wherein the surface of the first cover plate (304) is fixedly connected with a fourth supporting plate (608), the surface of the fourth supporting plate (608) is fixedly connected with a damping liquid pipe (604), damping liquid is filled in the damping liquid pipe (604), the free end of the indicating rod (303) is fixedly connected with a piston plate (605), the surface of the indicating rod (303) is fixedly connected with an indicating strip (606), the piston plate (605) is slidably connected in the damping liquid pipe (604),
the damping liquid pipe is characterized in that an adapter ring (607) is fixedly connected to the outlet end of the damping liquid pipe (604), the adapter ring (607) is hollow, a second spring (407) is fixedly connected between the adapter ring (607) and the second base (406), the adapter ring (607) is rotationally connected with the damper (404), the adapter ring (607) is communicated with a piston cavity of the damper (404), and the inner diameter of the piston cavity of the damper (404) is 5-8 times of the outer diameter of the piston plate (605).
CN202310892041.5A 2023-07-20 2023-07-20 Survey and drawing damping formula strutting arrangement with adjustable survey and drawing engineering is used Active CN116608384B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29520042U1 (en) * 1995-12-18 1996-02-15 Braun, Andreas, 08543 Ruppertsgrün Tripod for headlights or the like
US20050011337A1 (en) * 2003-07-18 2005-01-20 Wu-Hong Hsieh Guitar stand
EP2072854A2 (en) * 2007-12-11 2009-06-24 Yamaha Hatsudoki Kabushiki Kaisha Suspension and straddle-type vehicle
CN112325092A (en) * 2020-10-15 2021-02-05 广东空航航空科技有限公司 Photographic appurtenance of digital building survey and drawing
CN113700989A (en) * 2021-09-08 2021-11-26 肖承新 Engineering mapping system that multi-angle was adjusted
CN217920556U (en) * 2022-08-29 2022-11-29 大连鑫宏瑞物流设备有限公司 Take tire cord fabric coiling apparatus of direction
CN218378752U (en) * 2022-07-14 2023-01-24 余姚市规划测绘设计院 Adjusting bracket is used in survey and drawing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29520042U1 (en) * 1995-12-18 1996-02-15 Braun, Andreas, 08543 Ruppertsgrün Tripod for headlights or the like
US20050011337A1 (en) * 2003-07-18 2005-01-20 Wu-Hong Hsieh Guitar stand
EP2072854A2 (en) * 2007-12-11 2009-06-24 Yamaha Hatsudoki Kabushiki Kaisha Suspension and straddle-type vehicle
CN112325092A (en) * 2020-10-15 2021-02-05 广东空航航空科技有限公司 Photographic appurtenance of digital building survey and drawing
CN113700989A (en) * 2021-09-08 2021-11-26 肖承新 Engineering mapping system that multi-angle was adjusted
CN218378752U (en) * 2022-07-14 2023-01-24 余姚市规划测绘设计院 Adjusting bracket is used in survey and drawing
CN217920556U (en) * 2022-08-29 2022-11-29 大连鑫宏瑞物流设备有限公司 Take tire cord fabric coiling apparatus of direction

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