CN114321611A - Surveying and mapping engineering is with surveying and mapping device who conveniently carries - Google Patents
Surveying and mapping engineering is with surveying and mapping device who conveniently carries Download PDFInfo
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- CN114321611A CN114321611A CN202210019869.5A CN202210019869A CN114321611A CN 114321611 A CN114321611 A CN 114321611A CN 202210019869 A CN202210019869 A CN 202210019869A CN 114321611 A CN114321611 A CN 114321611A
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- 238000013507 mapping Methods 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000001125 extrusion Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a portable surveying and mapping device for surveying and mapping engineering, which comprises a fixed column, wherein a sliding cavity is formed in the lower end of the fixed column, a clamping mechanism is arranged at the lower end of the fixed column, limiting grooves are formed in the side walls of the upper ends of the two sides of the fixed column, a supporting mechanism is jointly arranged on the outer sides of the two limiting grooves, a limiting ring is sleeved and fixedly connected on the outer wall of part of the fixed column above the two limiting grooves, a clamping groove is clamped at the lower end of the limiting ring, the clamping groove is of an annular structure, and an extrusion mechanism is arranged on part of the fixed column above the limiting ring, so that the portable surveying and mapping device has the following beneficial effects that: according to the invention, the lower end of the fixed column is provided with the clamping mechanism, the upper end of the fixed column is provided with the limiting ring, when the clamping mechanism is used, the lower ends of the supporting columns of the four supporting mechanisms are sleeved by the clamping frame of the clamping mechanism and matched with the limiting ring to abut against the four supporting columns, and the four supporting columns are tied on the fixed column.
Description
Technical Field
The invention relates to a surveying and mapping device, in particular to a portable surveying and mapping device for surveying and mapping engineering, and belongs to the technical field of engineering.
Background
Surveying and mapping are measurement and mapping, and based on computer technology, photoelectric technology, network communication technology, space science and information science, a global navigation satellite positioning system, remote sensing and geographic information system are taken as technical cores, and the existing characteristic points and boundary lines on the ground are measured to obtain the figure and position information reflecting the current situation of the ground for planning and design and administrative management of engineering construction.
At present staff when carrying mapping device, it is not hard up to avoid in the handling mapping device's support to appear, need tie up mapping device's stabilizer blade with the help of binding instrument, then carry later, it is comparatively troublesome, inconvenient staff carries, and when placing mapping device, need constantly rotate mapping device's surveying instrument, the ground that adjustment mapping device's surveying instrument detected, later mapping device's surveying instrument does not have what fixed knot to construct, when operation mapping device's surveying instrument, the condition of skew appears easily in the direction of mapping device's surveying instrument alignment.
Disclosure of Invention
The invention provides a portable surveying and mapping device for surveying and mapping engineering, which effectively solves the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a portable surveying and mapping device for surveying and mapping engineering, which comprises a fixed column, wherein a sliding cavity is formed in the lower end of the fixed column, a clamping mechanism is installed at the lower end of the fixed column, limiting grooves are formed in the side walls of the upper ends of two sides of the fixed column, a supporting mechanism is installed on the outer sides of the two limiting grooves, a limiting ring is sleeved and fixedly connected on the outer wall of part of the fixed column above the two limiting grooves, a clamping groove is clamped at the lower end of the limiting ring, the clamping groove is of an annular structure, an extrusion mechanism is installed on part of the fixed column above the limiting ring, and a surveying and mapping instrument is installed at the upper end of the fixed column through an installation mechanism.
As a preferred technical scheme, the clamping mechanism comprises a fixing frame, the fixing frame is fixedly connected to the middle of the inner side of the sliding cavity, a sliding rod penetrates through the middle of the fixing frame and is connected with the fixing frame in a sliding mode, a pressing plate is fixedly connected to the upper end of the sliding rod, a first spring is sleeved on a part of the sliding rod between the pressing plate and the fixing frame, the lower end of the sliding rod penetrates through the side wall of the lower end of the sliding cavity and is connected with the side wall of the lower end of the sliding cavity in a sliding mode, a bottom plate is fixedly connected to the lower end of the sliding rod, and a clamping frame is fixedly connected to the edge of the upper end of the bottom plate.
According to a preferred technical scheme, the supporting mechanism comprises a first sliding sleeve, the first sliding sleeve is sleeved and connected to a fixed column in a sliding mode, limiting blocks are fixedly connected to inner walls of two sides of the first sliding sleeve respectively, the limiting blocks are connected to inner portions of limiting grooves on the same side in a sliding mode, an installation sleeve is sleeved and fixedly connected to the outer side of the first sliding sleeve, rotating plates are rotatably connected to two sides of the lower end of the installation sleeve and middle portions of the front side and the rear side of the lower end of the installation sleeve through rotating shafts, supporting columns are fixedly connected to the lower ends of the rotating plates, the lower ends of the supporting columns are lapped on a bottom plate and outer walls of a clamping frame of the clamping mechanism, supporting blocks are fixedly connected to the lower ends of the supporting columns, and the supporting blocks are of semicircular structures.
As a preferred technical scheme of the invention, the extrusion mechanism comprises a second sliding sleeve, the second sliding sleeve is sleeved and slidably connected on a fixed column, the two sides and the front and rear sides of the lower end of the second sliding sleeve are fixedly connected with extrusion rods, the middle parts of the extrusion rods are respectively penetrated and slidably connected on the side wall of the upper end of the clamping groove, the lower ends of the extrusion rods are jointly and fixedly connected with a first pressing ring, the lower end of the first pressing ring is abutted against the first sliding sleeve of the supporting mechanism and the upper end of the mounting sleeve, the side walls of the two sides of the second sliding sleeve are respectively penetrated and slidably connected with inserting rods, one ends of the inserting rods, which are close to the fixed column, are respectively inserted and connected on the side wall of the fixed column, one ends of the inserting rods, which are close to the fixed column, are sleeved and fixedly connected with a second pressing ring, the parts of the inserting rods, which are far away from the fixed column and are positioned in the second sliding sleeve, are respectively sleeved with second springs, and one ends of the second springs, which are far away from the fixed column, are respectively and fixedly connected on the inner wall of the second sliding sleeve, the equal fixed connection of one end that the second spring is close to the fixed column is at homonymy second clamping ring, the equal fixedly connected with first fixed plate of one end that the fixed column was kept away from to the inserted bar, the equal fixedly connected with first pull ring in one side that the inserted bar was kept away from to first fixed plate.
As a preferred technical scheme of the invention, the mounting mechanism comprises a support plate, the support plate is fixed at the upper end of a fixed column, the upper end of the support plate is rotatably connected with a rotary table through a movable shaft, a magnet ring is embedded in the lower end of the rotary table, the magnet ring and the movable shaft are positioned on the same central line, the upper end of the rotary table is fixedly connected with a mounting frame, the mounting frame is sleeved and clamped on a surveying instrument, sliding grooves are respectively formed in the inner walls of the two sides and the front and back sides of the mounting frame, moving grooves are respectively formed in the inner walls of the upper and lower ends of the sliding grooves, elastic blocks are respectively and slidably connected in the sliding grooves, moving blocks are respectively and fixedly connected with the upper and lower ends of the elastic blocks, the moving blocks are respectively and slidably connected in the moving grooves on the same side, a third spring is respectively and fixedly connected with one side of the elastic block far away from the surveying instrument, one end of the third spring far away from the elastic block is respectively and fixedly connected with the inner wall of the sliding groove, the mounting groove has been seted up at the middle part at the support plate upper end back, run through and sliding connection has branch on the lower extreme lateral wall of mounting groove, the upper end fixedly connected with magnet piece of branch, the upper end of magnet piece and the lower extreme one side magnetism of magnet ring are connected.
As a preferable technical scheme of the invention, the lower end of the supporting rod is fixedly connected with a second fixing plate, and the lower end of the second fixing plate is fixedly connected with a second pull ring.
As a preferred technical solution of the present invention, the first pressing ring is located right below the clamping groove, and both the inner diameter and the outer diameter of the first pressing ring are smaller than those of the clamping groove.
As a preferred technical solution of the present invention, the upper end of the first spring is fixedly connected to the lower end of the pressure plate, and the lower end of the first spring is fixedly connected to the upper end of the fixing frame.
The invention has the following beneficial effects:
1. according to the invention, the lower end of the fixed column is provided with the clamping mechanism, the upper end of the fixed column is provided with the limiting ring, when the clamping mechanism is used, the lower ends of the supporting columns of the four supporting mechanisms are sleeved by the clamping frame of the clamping mechanism and matched with the limiting ring to abut against the four supporting columns, and the four supporting columns are tied on the fixed column.
2. The surveying instrument is arranged on the fixed column through the mounting mechanism, the turntable of the mounting mechanism can be rotated when the surveying instrument is used, the direction of the surveying instrument is adjusted, then the magnetic block is adsorbed on the magnet ring, the turntable cannot rotate on the support plate, and the position of the surveying instrument on the support plate is further fixed, so that the surveying instrument is not aligned in the direction to which the surveying instrument is not deviated when a worker operates the surveying instrument.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the present invention in a cutaway configuration when deployed;
FIG. 2 is an enlarged view of the area A in FIG. 1;
FIG. 3 is a schematic view of the mounting sleeve construction of the present invention;
FIG. 4 is a schematic view of the present invention in cross-section when retracted;
FIG. 5 is a schematic structural view of the mounting mechanism of the present invention;
FIG. 6 is a schematic view of the back side exterior configuration of the present invention when deployed.
In the figure: 1. fixing a column; 2. a slide chamber; 3. a clamping mechanism; 31. a fixing frame; 32. a slide bar; 33. pressing a plate; 34. a first spring; 35. a base plate; 36. clamping a frame; 4. a limiting groove; 5. a support mechanism; 51. a first sliding sleeve; 52. a limiting block; 53. installing a sleeve; 54. a rotating shaft; 55. rotating the plate; 56. a support pillar; 57. a support block; 6. a limiting ring; 7. a card slot; 8. an extrusion mechanism; 81. a second sliding sleeve; 82. an extrusion stem; 83. a first pressure ring; 84. inserting a rod; 85. a second pressure ring; 86. a second spring; 87. a first fixing plate; 88. a first pull ring; 9. an installation mechanism; 91. a carrier plate; 92. a movable shaft; 93. a turntable; 94. a magnet ring; 95. installing a frame; 96. a chute; 97. a moving groove; 98. an elastic block; 99. a moving block; 910. a third spring; 911. mounting grooves; 912. a strut; 913. a magnet block; 914. a second fixing plate; 915. a second tab; 10. a surveying instrument.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-6, the portable surveying and mapping device for surveying and mapping engineering of the present invention comprises a fixed column 1, a sliding cavity 2 is disposed inside a lower end of the fixed column 1, a clamping mechanism 3 is disposed at a lower end of the fixed column 1, limiting grooves 4 are disposed on side walls of upper ends of two sides of the fixed column 1, a supporting mechanism 5 is commonly disposed outside the two limiting grooves 4, a limiting ring 6 is sleeved and fixedly connected to an outer wall of a portion of the fixed column 1 above the two limiting grooves 4, a clamping groove 7 is clamped at a lower end of the limiting ring 6, the clamping groove 7 is in an annular structure, an extruding mechanism 8 is disposed on a portion of the fixed column 1 above the limiting ring 6, a surveying and mapping instrument 10 is disposed at an upper end of the fixed column 1 through an installation mechanism 9, the surveying and mapping instrument 10 can be operated at an upper end of the fixed column 1 through the installation mechanism 9 when in use, and starting mapping work.
Wherein, the mounting mechanism 9 comprises a carrier plate 91, the carrier plate 91 is fixed at the upper end of the fixed column 1, the upper end of the carrier plate 91 is rotatably connected with a rotary table 93 through a movable shaft 92, a magnet ring 94 is embedded in the lower end of the rotary table 93, the magnet ring 94 and the movable shaft 92 are located on the same central line, the upper end of the rotary table 93 is fixedly connected with a mounting frame 95, the mounting frame 95 is sleeved and clamped on the surveying instrument 10, sliding grooves 96 are respectively arranged on the inner walls of the front and rear sides of the mounting frame 95, moving grooves 97 are respectively arranged on the inner walls of the upper and lower ends of the sliding grooves 96, elastic blocks 98 are respectively connected in the sliding manner in the sliding grooves 96, moving blocks 99 are respectively and fixedly connected with the upper and lower ends of the elastic blocks 98, the moving blocks 99 are respectively and slidably connected in the moving grooves 97 on the same side, and a third spring 910 is respectively and fixedly connected with one side of the elastic blocks 98 far away from the surveying instrument 10, the equal fixed connection of one end that place elasticity piece 98 was kept away from to third spring 910 is on the inner wall of place spout 96, mounting groove 911 has been seted up at the middle part at the support plate 91 upper end back, run through and sliding connection has branch 912 on the lower extreme lateral wall of mounting groove 911, the lower extreme fixedly connected with second fixed plate 914 of branch 912, the lower extreme fixedly connected with second pull ring 915 of second fixed plate 914, the upper end fixedly connected with magnet piece 913 of branch 912, the upper end of magnet piece 913 and the lower extreme one side magnetism of magnet ring 94 are connected, can install surveying instrument 10 in the upper end of fixed column 1 during the use, can fix surveying instrument 10's position when using simultaneously, the condition that the skew appears in surveying instrument 10 when preventing the operation.
Wherein, the clamping mechanism 3 comprises a fixed frame 31, the fixed frame 31 is fixedly connected at the middle part of the inner side of the sliding cavity 2, the middle part of the fixed frame 31 is penetrated and slidably connected with a sliding rod 32, the upper end of the sliding rod 32 is fixedly connected with a pressing plate 33, a first spring 34 is sleeved on part of the sliding rod 32 between the pressing plate 33 and the fixed frame 31, the upper end of the first spring 34 is fixedly connected at the lower end of the pressing plate 33, the lower end of the first spring 34 is fixedly connected at the upper end of the fixed frame 31, the lower end of the sliding rod 32 is penetrated and slidably connected on the side wall of the lower end of the sliding cavity 2, the lower end of the sliding rod 32 is fixedly connected with a bottom plate 35, the upper end edge of the bottom plate 35 is fixedly connected with a clamping frame 36, the supporting mechanism 5 comprises a first sliding sleeve 51, the first sliding sleeve 51 is sleeved and slidably connected on the fixed column 1, and the inner walls of the two sides of the first sliding sleeve 51 are fixedly connected with limiting blocks 52, the limiting blocks 52 are all connected inside the limiting grooves 4 on the same side in a sliding manner, the outer side of the first sliding sleeve 51 is sleeved with and fixedly connected with an installation sleeve 53, the two sides and the middle parts of the front side and the rear side of the lower end of the installation sleeve 53 are respectively and rotatably connected with a rotating plate 55 through rotating shafts 54, the lower ends of the rotating plates 55 are respectively and fixedly connected with supporting columns 56, the lower ends of the supporting columns 56 are respectively lapped on the outer walls of the bottom plate 35 and the clamping frame 36 of the clamping mechanism 3, the lower ends of the supporting columns 56 are respectively and fixedly connected with supporting blocks 57, the supporting blocks 57 are respectively in a semicircular structure, when the clamping mechanism is used, the four supporting columns 56 are clamped through the clamping frame 36, and the four supporting columns 56 are tied on the fixed column 1, so that the clamping mechanism is convenient for workers to carry.
Wherein, the extrusion mechanism 8 comprises a second sliding sleeve 81, the second sliding sleeve 81 is sleeved and slidably connected on the fixed column 1, the two sides and the front and rear sides of the lower end of the second sliding sleeve 81 are fixedly connected with extrusion rods 82, the middle parts of the extrusion rods 82 are respectively penetrated and slidably connected on the side wall of the upper end of the clamping groove 7, the lower ends of the extrusion rods 82 are jointly and fixedly connected with a first press ring 83, the lower end of the first press ring 83 is abutted against the upper ends of the first sliding sleeve 51 and the mounting sleeve 53 of the supporting mechanism 5, the first press ring 83 is positioned under the clamping groove 7, the inner diameter and the outer diameter of the first press ring 83 are both smaller than the inner diameter and the outer diameter of the clamping groove 7, the side walls of the two sides of the second sliding sleeve 81 are respectively penetrated and slidably connected with inserting rods 84, one ends of the inserting rods 84 close to the fixed column 1 are both inserted on the side wall of the fixed column 1, one end of the inserting rods 84 close to the fixed column 1 is sleeved and fixedly connected with a second press ring 85, the second springs 86 are sleeved on the insertion rods 84 of the second pressing rings 85 far away from the fixed column 1 and positioned inside the second sliding sleeve 81, one ends of the second springs 86 far away from the fixed column 1 are fixedly connected to the inner wall of the second sliding sleeve 81, one ends of the second springs 86 near the fixed column 1 are fixedly connected to the second pressing rings 85 on the same side, one ends of the insertion rods 84 far away from the fixed column 1 are fixedly connected to first fixing plates 87, one sides of the first fixing plates 87 far away from the insertion rods 84 are fixedly connected to first pull rings 88, when in use, the first pull rings abut against the supporting mechanisms 5, the supporting mechanisms 5 can be opened thoroughly, and the invention is convenient to place on the ground.
Specifically, when the invention is used, the bottom plate 35 is pulled downwards, the bottom plate 35 continuously presses the first spring 34 through the sliding rod 32, the lower ends of the four supporting columns 56 are pulled out of the clamping frame 36, then the four supporting columns 56 are pulled out, the four supporting columns 56 are separated from the fixed column 1, the bottom plate 35 is loosened, the bottom plate 35 returns to the original position under the pulling of the first spring 34, the four supporting columns 56 are initially propped open, then the mounting sleeve 53 is slid downwards, the bottom plate 35 continuously props open the four supporting columns 56 until the four supporting columns 56 cannot be propped open, then the first pull ring 88 is pulled in the direction away from the fixed column 1, the inserted rod 84 is pulled out of the side wall of the fixed column 1, the second spring 86 is continuously pressed in the process, then the second sliding sleeve 81 is slid downwards until the lower end of the first press ring 83 abuts against the upper ends of the first sliding sleeve 51 and the mounting sleeve 53, and the first pull ring 88 is loosened, the inserting rod 84 is inserted into the side wall of the fixed column 1 under the extrusion of the second spring 86, the position of the mounting sleeve 53 is fixed, the opening angle of the four supporting columns 56 is completely fixed, the surveying instrument 10 is placed on the ground, then the second pull ring 915 is pulled downwards to separate the magnet block 913 from the magnet ring 94, then the turntable 93 is rotated to adjust the alignment direction of the surveying instrument 10, then the magnet block 913 is moved upwards by the second pull ring 915 to adsorb the magnet block 913 onto the magnet ring 94, the position of the turntable 93 is fixed, the alignment direction of the surveying instrument 10 is fixed, then the surveying instrument 10 is operated to start surveying and mapping work, and then when the invention is carried, the inserting rod 84 is pulled down from the fixed column 1, the second sliding sleeve 81 is moved to the upper end of the fixed column 1, the mounting sleeve 53 is slid upwards until the upper end of the mounting sleeve 53 abuts against the lower end of the limit ring 6, and pulls the bottom plate 35 downward to catch the lower ends of the four support columns 56 by the catching frame 36, and ties the four support columns 56 to the fixing post 1, and then the present invention can be moved to a designated position.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A portable surveying and mapping device for surveying and mapping engineering, which comprises a fixed column (1) and is characterized in that, a sliding cavity (2) is arranged in the lower end of the fixed column (1), a clamping mechanism (3) is arranged at the lower end of the fixed column (1), limiting grooves (4) are respectively formed in the side walls of the upper ends of the two sides of the fixing column (1), a supporting mechanism (5) is jointly installed on the outer sides of the two limiting grooves (4), a limiting ring (6) is sleeved and fixedly connected on the outer wall of part of the fixing column (1) above the two limiting grooves (4), the lower end of the limiting ring (6) is clamped with a clamping groove (7), the clamping groove (7) is of an annular structure, an extrusion mechanism (8) is arranged on part of the fixed column (1) above the limit ring (6), the upper end of the fixed column (1) is provided with a surveying instrument (10) through an installation mechanism (9).
2. The surveying and mapping engineering is with survey and mapping device who conveniently carries of claim 1, characterized by, latch mechanism (3) includes fixed frame (31), fixed frame (31) fixed connection is in the inboard middle part of sliding chamber (2), the middle part of fixed frame (31) runs through and sliding connection has slide bar (32), the upper end fixedly connected with clamp plate (33) of slide bar (32), the cover is equipped with first spring (34) on the part slide bar (32) between clamp plate (33) and fixed frame (31), the lower extreme of slide bar (32) runs through and sliding connection is on the lower extreme lateral wall of sliding chamber (2), the lower extreme fixedly connected with bottom plate (35) of slide bar (32), the upper end border department fixedly connected with card frame (36) of bottom plate (35).
3. The portable surveying and mapping device for surveying and mapping engineering according to claim 1, wherein the supporting mechanism (5) comprises a first sliding sleeve (51), the first sliding sleeve (51) is sleeved and slidably connected to the fixed column (1), the inner walls of both sides of the first sliding sleeve (51) are fixedly connected with limit blocks (52), the limit blocks (52) are slidably connected to the inner portions of the limit grooves (4) on the same side, the outer side of the first sliding sleeve (51) is sleeved and fixedly connected with a mounting sleeve (53), both sides and the middle portions of the front and rear sides of the lower end of the mounting sleeve (53) are rotatably connected with rotating plates (55) through rotating shafts (54), the lower end of each rotating plate (55) is fixedly connected with a supporting column (56), and the lower end of each supporting column (56) is lapped on the outer walls of a bottom plate (35) and a clamping frame (36) of the clamping mechanism (3), the lower ends of the supporting columns (56) are fixedly connected with supporting blocks (57), and the supporting blocks (57) are of semicircular structures.
4. The portable surveying and mapping device for surveying and mapping engineering according to claim 1, wherein the pressing mechanism (8) includes a second sliding sleeve (81), the second sliding sleeve (81) is sleeved and slidably connected to the fixed column (1), pressing rods (82) are fixedly connected to both sides and front and rear sides of a lower end of the second sliding sleeve (81), a middle portion of each pressing rod (82) penetrates through and slidably connected to a side wall of an upper end of the corresponding clamping groove (7), a lower end of each pressing rod (82) is fixedly connected to a first pressing ring (83), a lower end of each first pressing ring (83) abuts against upper ends of the corresponding first sliding sleeve (51) and the corresponding mounting sleeve (53) of the supporting mechanism (5), side walls of both sides of the second sliding sleeve (81) penetrate through and slidably connect to corresponding insertion rods (84), and one ends of the corresponding insertion rods (84) close to the fixed column (1) are inserted into side walls of the fixed column (1), the utility model discloses a fixing column, including fixed column (1), inserted bar (84), fixed column (1), second sliding sleeve (81), second sliding sleeve (84), second clamping ring (85), the equal fixed connection of one end of fixed column (1) is kept away from in second clamping ring (85) and all is equipped with second spring (86) on being located inside part inserted bar (84) of second sliding sleeve (81), the equal fixed connection of one end on second sliding sleeve (81) is kept away from in second spring (86), the equal fixed connection of one end of second spring (86) being close to fixed column (1) is at homonymy second clamping ring (85), the equal fixedly connected with first fixed plate (87) of one end of fixed column (1) is kept away from in inserted bar (84), the equal fixedly connected with first pull ring (88) in one side that place inserted bar (84) was kept away from in first fixed plate (87).
5. The portable surveying and mapping device for surveying and mapping engineering according to claim 1, wherein the mounting mechanism (9) includes a support plate (91), the support plate (91) is fixed on an upper end of the fixed column (1), the upper end of the support plate (91) is rotatably connected with a turntable (93) through a movable shaft (92), a magnet ring (94) is embedded in a lower end of the turntable (93), the magnet ring (94) and the movable shaft (92) are located on a same center line, an upper end of the turntable (93) is fixedly connected with a mounting frame (95), the mounting frame (95) is sleeved and clamped on the surveying and mapping instrument (10), sliding grooves (96) are respectively formed on two sides and front and rear inner walls of the mounting frame (95), moving grooves (97) are respectively formed on upper and lower inner walls of the sliding grooves (96), and elastic blocks (98) are respectively slidably connected in the sliding grooves (96), the equal fixedly connected with movable block (99) of the upper and lower end of elastic block (98), the equal sliding connection of movable block (99) is in the inside of homonymy shifting chute (97), the equal fixedly connected with third spring (910) of one side that surveying instrument (10) were kept away from in elastic block (98), the equal fixed connection of one end that place elastic block (98) was kept away from in third spring (910) is on the inner wall of place spout (96), mounting groove (911) have been seted up at the middle part at support plate (91) upper end back, run through and sliding connection has branch (912) on the lower extreme lateral wall of mounting groove (911), the upper end fixedly connected with magnet piece (913) of branch (912), the upper end of magnet piece (913) and lower extreme one side magnetism of magnet ring (94) are connected.
6. The portable surveying and mapping device for surveying and mapping work according to claim 5, wherein a second fixing plate (914) is fixedly connected to a lower end of the supporting rod (912), and a second pull ring (915) is fixedly connected to a lower end of the second fixing plate (914).
7. The portable surveying and mapping device for surveying and mapping engineering according to claim 4, wherein the first pressing ring (83) is located directly below the slot (7), and both the inner diameter and the outer diameter of the first pressing ring (83) are smaller than those of the slot (7).
8. A portable surveying apparatus for surveying and mapping work according to claim 2, characterized in that the upper end of the first spring (34) is fixedly connected to the lower end of the pressure plate (33), and the lower end of the first spring (34) is fixedly connected to the upper end of the fixed frame (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210019869.5A CN114321611A (en) | 2022-01-10 | 2022-01-10 | Surveying and mapping engineering is with surveying and mapping device who conveniently carries |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210019869.5A CN114321611A (en) | 2022-01-10 | 2022-01-10 | Surveying and mapping engineering is with surveying and mapping device who conveniently carries |
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| CN114321611A true CN114321611A (en) | 2022-04-12 |
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| CN202210019869.5A Pending CN114321611A (en) | 2022-01-10 | 2022-01-10 | Surveying and mapping engineering is with surveying and mapping device who conveniently carries |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117366419A (en) * | 2023-12-07 | 2024-01-09 | 金石工程设计(山东)集团有限公司 | A topography relief measuring device for urban land planning |
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| US20180259120A1 (en) * | 2017-03-10 | 2018-09-13 | Stanley Lawrence | Survey Support Apparatus |
| CN211010646U (en) * | 2019-10-24 | 2020-07-14 | 张志刚 | GPS surveying instrument |
| CN212338685U (en) * | 2020-05-21 | 2021-01-12 | 杭州齐越测绘有限公司 | Portable building mapping device |
| CN213420538U (en) * | 2020-09-26 | 2021-06-11 | 江西东晟建筑工程有限公司 | Multifunctional building surveying instrument |
| CN214008715U (en) * | 2020-11-18 | 2021-08-20 | 重庆能源职业学院 | Portable building engineering cost mapping device |
| CN214744296U (en) * | 2021-01-14 | 2021-11-16 | 方炬影视(武汉)有限公司 | Stabilizing device for mobile camera |
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| CN117366419A (en) * | 2023-12-07 | 2024-01-09 | 金石工程设计(山东)集团有限公司 | A topography relief measuring device for urban land planning |
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Application publication date: 20220412 |