CN219639956U - Surveying and mapping device - Google Patents
Surveying and mapping device Download PDFInfo
- Publication number
- CN219639956U CN219639956U CN202320389686.2U CN202320389686U CN219639956U CN 219639956 U CN219639956 U CN 219639956U CN 202320389686 U CN202320389686 U CN 202320389686U CN 219639956 U CN219639956 U CN 219639956U
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- China
- Prior art keywords
- arm
- adjusting arm
- fixed
- surveying
- mapping
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- 238000013507 mapping Methods 0.000 title claims abstract description 40
- 238000013016 damping Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model relates to the technical field of building surveying and mapping, and discloses a surveying and mapping device which comprises a surveying and mapping instrument and a mounting plate arranged at the lower end of the surveying and mapping instrument, wherein at least three adjustable supports are arranged around the mounting plate, each adjustable support comprises a fixed arm and an adjusting arm, the upper end of each fixed arm is hinged with the mounting plate, the lower end of each fixed arm is sleeved at the upper end of each adjusting arm and is in sliding connection with the corresponding adjusting arm, and a positioning assembly is arranged at the joint of each adjusting arm and each fixed arm. The lower extreme of adjustable support is equipped with the movable leg that can rotate, and the both ends of movable leg are equipped with puncture portion and cushion respectively, can switch puncture portion and cushion through rotating movable leg, makes this mapping device can place on soft hard subaerial such as sand to satisfy the operation needs under the different scenes, in addition because puncture portion receives in the U-shaped inslot, when taking mapping device, puncture portion can not accidentally injure the staff.
Description
Technical Field
The utility model relates to the technical field of building mapping, in particular to a mapping device.
Background
BIM generally refers to a building information model, which is a new tool for architecture, engineering, and civil engineering. During operation, building information is collected by the surveying and mapping device generally, the surveying and mapping device comprises a measuring instrument and a tripod support frame, the measuring mechanism comprises a measuring main body and a lifting handle, the lifting handle is fixedly connected to the top of the measuring main body, and the support frame is detachably connected to the lower portion of the measuring instrument.
The application number is CN 202221359361.1's chinese patent, discloses a BIM engineering mapping device, and it includes measuring mechanism and support frame, and measuring mechanism is including measuring the main part and setting up in the handle of measuring the main part top, and the support frame is installed in measuring the main part bottom, it is connected with two mounting panels to measure the main part top, and the spliced pole shaping has the connection otic placode, and two connection otic placodes set up in two mounting panels respectively one-to-one the mounting panel is equipped with the fixing bolt who wears to establish its and connection otic placode simultaneously, and fixing bolt is the level setting. In order to improve the stability of mapping device when setting up on soft ground, this kind of mapping device lower extreme is used for the support body of support, is mostly the tripod that has puncture structure, and the support pierces in soil through puncture structure, can improve the stability when measuring the main part use by a wide margin, because the support generally adopts the design of storable formula, when packing up support and measuring the main part, exposes the puncture structure when carrying and is bringing the injury for the use easily.
Disclosure of Invention
The utility model provides a mapping device for solving the defect that a puncture structure on a bracket is easy to cause damage to use when the traditional mapping device is carried.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: a mapping device comprises a mapping instrument and a mounting plate arranged at the lower end of the mapping instrument, wherein at least three adjustable brackets are arranged around the mounting plate;
the adjustable bracket comprises a fixed arm and an adjusting arm, the upper end of the fixed arm is hinged with the mounting disc, the lower end of the fixed arm is sleeved at the upper end of the adjusting arm and is in sliding connection with the adjusting arm, and a positioning assembly is arranged at the joint of the adjusting arm and the fixed arm;
the lower end of the adjusting arm is provided with a supporting leg frame, the lower end of the supporting leg frame is provided with a U-shaped groove, movable legs are arranged in the U-shaped groove, two sides of each movable leg are hinged with the U-shaped groove, two ends of each movable leg are respectively provided with a puncture part and a cushion block which can be taken in the U-shaped groove, and a butterfly spring for increasing damping of the joint is arranged at the joint of the U-shaped groove and the movable leg.
The further improvement is that: the lower end of the fixed arm is provided with a slot, the upper end of the adjusting arm penetrates through the slot and extends into a frame groove arranged in the fixed arm, and two sides of the adjusting arm are in sliding connection with the frame groove.
The further improvement is that: the positioning assembly comprises positioning bolts arranged at the lower ends of the fixing arms, the positioning bolts are arranged at the two sides of the fixing arms and are in threaded connection with the fixing arms, one ends of the positioning bolts penetrate into the frame grooves and are in threaded fit with a plurality of positioning holes formed in the two sides of the adjusting arms, and the positioning holes are arrayed at equal intervals from top to bottom.
The further improvement is that: and a limiting ring is arranged at the joint of the supporting leg frame and the adjusting arm, and the diameter of the limiting ring is larger than the groove width of the slot.
The further improvement is that: the frame groove is internally provided with a limiting rod, the upper end of the limiting rod is fixedly connected with the top wall of the frame groove, the lower end of the limiting rod penetrates out of the slot, and the limiting rod penetrates through the adjusting arm and is in sliding connection with the adjusting arm.
The further improvement is that: the upper end of the adjusting arm is provided with a pointer disc, the pointer disc is fixed on two sides of the adjusting arm which are not connected with the frame groove, and the pointer disc is clung to the outer side wall of the fixing arm and corresponds to a graduated scale arranged on the outer side wall of the fixing arm.
The beneficial effects of the utility model are as follows: the lower extreme of the adjustable support of surveying and mapping device is equipped with the movable leg that can rotate, and the both ends of movable leg are equipped with puncture portion and cushion respectively, can switch puncture portion and cushion through rotating movable leg, make this surveying and mapping device can place subaerial soft and hard such as sand to satisfy the operation needs under the different scenes, in addition because puncture portion receives in the U-shaped inslot, when taking surveying and mapping device, puncture portion can not the accidental injury staff.
Drawings
Fig. 1 is a block diagram of a surveying instrument according to the present utility model.
Fig. 2 is a structural view of a fixing arm in the present utility model.
Fig. 3 is a structural view of an adjusting arm in the present utility model.
Fig. 4 is a structural view of the frame groove in the present utility model.
Fig. 5 is a structural view of the leg rest in the present utility model.
Wherein: 1. a mapping instrument; 2. a mounting plate; 3. an adjustable bracket; 31. a fixed arm; 32. an adjusting arm; 33. a leg support; 34. a movable leg; 35. a positioning bolt; 36. a limiting ring; 301. a frame groove; 302. a limit rod; 303. a graduated scale; 304. a slot; 305. positioning holes; 306. a pointer disc; 307. a U-shaped groove; 308. a puncture part; 309. and (5) cushion blocks.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to fig. 1, 2, 3, 4 and 5, a surveying and mapping device is provided in this embodiment, which comprises a surveying and mapping instrument 1 and a mounting plate 2 arranged at the lower end of the surveying and mapping instrument 1, wherein at least three adjustable brackets 3 are arranged around the mounting plate 2; the surveying instrument 1 is fixed at the upper end of the mounting plate 2, and each adjustable bracket 3 surrounds the periphery of the mounting plate 2 and is used for supporting the surveying instrument 1.
The adjustable bracket 3 comprises a fixed arm 31 and an adjusting arm 32, the upper end of the fixed arm 31 is hinged with the mounting plate 2, the lower end of the fixed arm 31 is sleeved at the upper end of the adjusting arm 32 and is in sliding connection with the adjusting arm 32, and a positioning assembly is arranged at the joint of the adjusting arm 32 and the fixed arm 31; the fixing arm 31 and the adjusting arm 32 are matched in a clamping and inserting type connection mode, and the positioning assembly is opened, so that the locking between the fixing arm 31 and the adjusting arm 32 can be released, and the length of the adjustable bracket 3 can be adjusted.
The lower extreme of the adjusting arm 32 is provided with a leg frame 33, the lower end of the leg frame 33 is provided with a U-shaped groove 307, a movable leg 34 is arranged in the U-shaped groove 307, two sides of the movable leg 34 are hinged with the U-shaped groove 307, two ends of the movable leg 34 are respectively provided with a puncture part 308 and a cushion block 309 which can be taken in the U-shaped groove 307, and a butterfly spring which can increase the damping of the joint is arranged at the joint of the U-shaped groove 307 and the movable leg 34. The lower extreme of landing leg frame 33 is equipped with movable leg 34, and the both ends of movable leg 34 are equipped with puncture portion 308 and cushion 309 respectively, can switch puncture portion 308 and cushion 309 through rotating movable leg 34 to satisfy the user demand under the different scenes, in addition because puncture portion 308 receives in U-shaped groove 307, when taking the survey and drawing device, puncture portion 308 can not accidentally injure the staff.
The belleville springs arranged at the joints of the U-shaped grooves 307 and the movable legs 34 can increase the damping of the joints of the U-shaped grooves 307 and the movable legs 34, so that after the cushion blocks 309 and the puncture parts 308 at the two ends of the movable legs 34 are switched, the movable legs 34 can keep the current position unchanged when placed on the ground.
Regarding the manner of engagement between the fixed arm 31 and the adjustment arm 32: the lower end of the fixed arm 31 is provided with a slot 304, the upper end of the adjusting arm 32 passes through the slot 304 and extends into a frame groove 301 arranged in the fixed arm 31, and two sides of the adjusting arm 32 are in sliding connection with the frame groove 301. When the adjustable bracket 3 is unfolded, the leg frame 33 is pulled from the lower end of the adjusting arm 32, the adjusting arm 32 is pulled out from the slot 304 and slides along the slot wall of the frame slot 301, and the frame slot 301 and the slot 304 limit the adjusting arm 32 through the cooperation with the adjusting arm 32. When not in use, the adjusting arm 32 can be pushed into the fixing arm 31 again, so that the occupied space of the adjustable bracket 3 is reduced.
Specifically, the positioning assembly includes positioning bolts 35 disposed at the lower ends of the fixed arms 31, the positioning bolts 35 are disposed at two sides of the fixed arms 31 and are in threaded connection with the fixed arms 31, one end of each positioning bolt 35 penetrates into the frame groove 301 and is in threaded fit with a plurality of positioning holes 305 disposed at two sides of the adjusting arm 32, and the positioning holes 305 are equidistantly arranged from top to bottom. When the position of the adjusting arm 32 is locked, the pair of positioning holes 305 on both sides of the adjusting arm 32 are corresponding to the positioning pins 35 on the outer side of the fixing arm 31, and then the positioning pins 35 are screwed into the corresponding positioning holes.
The connection part of the support leg frame 33 and the adjusting arm 32 is provided with a limiting ring 36, and the diameter of the limiting ring 36 is larger than the groove width of the slot 304. After the stop lever 302 completely penetrates into the fixed arm 31, the stop collar 36 will abut against the fixed arm 31 at the slot 304 and contact with the lower end surface of the fixed arm 31, so as to stop the adjusting arm 32, and the positioning holes 305 at the two sides of the fixed arm 31 and at the lowest can be matched with the positioning bolts 35.
In order to improve the stability of the adjusting arm 32 when sliding along the frame groove 301, a limiting rod 302 is arranged in the frame groove 301, the upper end of the limiting rod 302 is fixedly connected with the top wall of the frame groove 301, the lower end of the limiting rod 302 penetrates out of the slot 304, and the limiting rod 302 penetrates through the adjusting arm 32 and is in sliding connection with the adjusting arm 32. When the adjusting arm 32 and the fixing arm 31 are unfolded, the adjusting arm 32 slides along the frame groove 301 and also slides along the limiting rod 302, and the limiting rod 302 guides the adjusting arm 32 and improves the damping of the adjusting arm 32 during sliding, so that the adjusting arm 32 is smoother during movement.
In order to make the operator clearly view the pulled-out length of the adjusting arm 32, the upper end of the adjusting arm 32 is provided with a pointer disc 306, the pointer disc 306 is fixed on two sides of the adjusting arm 32 which are not connected with the frame groove 301, and the pointer disc 306 is tightly attached to the outer side wall of the fixed arm 31 and corresponds to a graduated scale 303 arranged on the outer side wall of the fixed arm 31. The pointer board 306 can slide along the adjusting arm 32, and the difference is that the fixed arm 31 slides along the frame groove 301 on the inner side of the fixed arm 31, the pointer board 306 slides along the outer side surface of the fixed arm 31, and the length of the adjusting arm 32 pulled out from the fixed arm 31 can be determined by observing the position indicated by the limit lever 302 on the fixed arm 31.
Different from the traditional surveying and mapping device, the surveying and mapping instrument 1 is fixed at the upper end of the mounting plate 2, each adjustable bracket 3 surrounds the periphery of the mounting plate 2 and is used for supporting the surveying and mapping instrument 1, the lower end of each adjustable bracket 3 is provided with a movable leg 34 capable of rotating, two ends of each movable leg 34 are respectively provided with a puncture part 308 and a cushion block 309, the puncture parts 308 and the cushion blocks 309 can be switched by rotating the movable legs 34, the surveying and mapping device can be placed on the loose, soft and hard ground such as sandy soil so as to meet the use requirements under different scenes, and in addition, the puncture parts 308 are collected in the U-shaped grooves 307, so that workers cannot be accidentally injured by the puncture parts 308 when the surveying and mapping device is taken.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a surveying and mapping device, includes surveying and mapping instrument (1) and establishes mounting disc (2) at surveying and mapping instrument (1) lower extreme, be equipped with three adjustable support (3) around mounting disc (2) at least, its characterized in that:
the adjustable bracket (3) comprises a fixed arm (31) and an adjusting arm (32), wherein the upper end of the fixed arm (31) is hinged with the mounting disc (2), the lower end of the fixed arm (31) is sleeved at the upper end of the adjusting arm (32) and is in sliding connection with the adjusting arm (32), and a positioning assembly is arranged at the joint of the adjusting arm (32) and the fixed arm (31);
the adjustable support is characterized in that the lower end of the adjusting arm (32) is provided with a support leg frame (33), the lower end of the support leg frame (33) is provided with a U-shaped groove (307), movable legs (34) are arranged in the U-shaped groove (307), two sides of each movable leg (34) are hinged to the U-shaped groove (307), two ends of each movable leg (34) are respectively provided with a puncture part (308) and a cushion block (309) which can be received into the U-shaped groove (307), and a butterfly spring for increasing damping of the joint is arranged at the joint of each U-shaped groove (307) and each movable leg (34).
2. A mapping apparatus according to claim 1, wherein: the lower end of the fixed arm (31) is provided with a slot (304), the upper end of the adjusting arm (32) penetrates through the slot (304) and extends into a frame groove (301) formed in the fixed arm (31), and two sides of the adjusting arm (32) are in sliding connection with the frame groove (301).
3. A mapping apparatus as claimed in claim 2, wherein: the positioning assembly comprises positioning bolts (35) arranged at the lower ends of the fixed arms (31), the positioning bolts (35) are arranged at two sides of the fixed arms (31) and are in threaded connection with the fixed arms (31), one ends of the positioning bolts (35) penetrate into the frame grooves (301) and are in threaded fit with a plurality of positioning holes (305) formed in two sides of the adjusting arms (32), and the positioning holes (305) are arrayed from top to bottom at equal intervals.
4. A mapping apparatus as claimed in claim 2, wherein: the connection part of the supporting leg frame (33) and the adjusting arm (32) is provided with a limiting ring (36), and the diameter of the limiting ring (36) is larger than the groove width of the slot (304).
5. A mapping apparatus as claimed in claim 2, wherein: the novel adjustable lifting device is characterized in that a limiting rod (302) is arranged in the frame groove (301), the upper end of the limiting rod (302) is fixedly connected with the top wall of the frame groove (301), the lower end of the limiting rod (302) penetrates out of the slot (304), and the limiting rod (302) penetrates through the adjusting arm (32) and is in sliding connection with the adjusting arm (32).
6. A mapping apparatus according to any of claims 2-5, wherein: the upper end of the adjusting arm (32) is provided with a pointer disc (306), the pointer disc (306) is fixed on two sides of the adjusting arm (32) which are not connected with the frame groove (301), and the pointer disc (306) is tightly attached to the outer side wall of the fixed arm (31) and corresponds to a graduated scale (303) arranged on the outer side wall of the fixed arm (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320389686.2U CN219639956U (en) | 2023-03-03 | 2023-03-03 | Surveying and mapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320389686.2U CN219639956U (en) | 2023-03-03 | 2023-03-03 | Surveying and mapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219639956U true CN219639956U (en) | 2023-09-05 |
Family
ID=87808773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320389686.2U Active CN219639956U (en) | 2023-03-03 | 2023-03-03 | Surveying and mapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219639956U (en) |
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2023
- 2023-03-03 CN CN202320389686.2U patent/CN219639956U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |