CN214308768U - Portable mapping device for cost engineering - Google Patents
Portable mapping device for cost engineering Download PDFInfo
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- CN214308768U CN214308768U CN202120606465.7U CN202120606465U CN214308768U CN 214308768 U CN214308768 U CN 214308768U CN 202120606465 U CN202120606465 U CN 202120606465U CN 214308768 U CN214308768 U CN 214308768U
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- Prior art keywords
- observation mirror
- bevel gear
- adjusting
- telescopic link
- instrument main
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- 238000013507 mapping Methods 0.000 title claims abstract description 35
- 238000010276 construction Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 210000005069 ears Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of building engineering, a portable mapping device for cost engineering is disclosed, including supporting rotation seat, surveying instrument main part, the surveying instrument main part is located the top of supporting rotation seat, and surveying instrument main part, supporting rotation seat rotate and connect, the bottom of supporting rotation seat has a plurality of connector lug that distribute symmetrically, the bottom of connector lug rotates and is connected with first telescopic link, swing joint has the second telescopic link in the first telescopic link, the outer wall bottom of first telescopic link rotates and is connected with fixed outer loop; the observation mirror is connected for rotating between the regulation inner panel for the observation mirror can be adjusted the use according to the staff demand, need not to remove the whole slope of mapping device, also can adjust the observation mirror for a suitable angle and remove the use, the simple operation, convenient to use has reduced the condition that mapping device fell, uses and experiences the preferred.
Description
Technical Field
The utility model belongs to the technical field of building engineering, concretely relates to cost engineering is with portable mapping device.
Background
In the engineering, often can use surveying and mapping equipment, it can play the instrument of effects such as range finding, angle finding, height finding, mapping and photogrammetry in engineering construction, and along with the progress of work, people also increase thereupon to surveying and mapping device's requirement, and current surveying and mapping device can be accomodate according to the user demand for surveying and mapping device main part volume reduces, in the time of portable, can not influence surveying and mapping device's normal use.
The unable angle regulation of current mapping device observation mirror because height-adjusting about mapping device can only for observation mirror can't use with the observation place adaptation, and the staff need with the whole slope of mapping device, and the operation is comparatively complicated, makes mapping device drop simultaneously very easily, and the influence is used and is experienced, and we propose a portable mapping device for the cost engineering for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cost is portable mapping device for engineering to solve the unable angle regulation of current mapping device observation mirror that provides in the above-mentioned background art, because height-adjusting about can only be carried out to mapping device, make the observation mirror can't use with the observation place adaptation, the staff need with the whole slope of mapping device, operate comparatively complicated scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a portable mapping device for construction cost engineering comprises a supporting rotating seat and a mapping instrument main body, wherein the mapping instrument main body is positioned at the top of the supporting rotating seat and is rotatably connected with the supporting rotating seat, a plurality of connecting clamp lugs are symmetrically distributed at the bottom of the supporting rotating seat, the bottom of each connecting clamp lug is rotatably connected with a first telescopic rod, a second telescopic rod is movably connected in the first telescopic rod, the bottom of the outer wall of the first telescopic rod is rotatably connected with a fixed outer ring, the first telescopic rod and the second telescopic rod are rotatably connected through the fixed outer ring, an adjusting inner plate is arranged at the middle part of the mapping instrument main body, a storage cavity is formed in the middle part of the adjusting inner plate, an observation mirror is rotatably connected in the storage cavity, connecting rotating rods are symmetrically distributed at two sides of the observation mirror, and the end part of each connecting rotating rod, which is far away from the observation mirror, is rotatably connected with a rotating ring shaft, and the rotating ring shaft is connected with the inner wall of the storage cavity.
Preferably, a first helical gear is rotationally connected in the adjusting inner plate, and one of the connecting rotating rods passes through the adjusting inner plate and is connected with the first helical gear;
the surface of the inner adjusting plate is rotatably connected with an adjusting knob, one end of the adjusting knob is rotatably connected with a second bevel gear, and the second bevel gear is located inside the inner adjusting plate.
Preferably, the second bevel gear is in contact with the first bevel gear, and the second bevel gear is in meshed connection with the first bevel gear.
Preferably, the adjusting knob and the second bevel gear are arranged in the same circle center, a positioning bearing is arranged on the outer ring of the adjusting knob, and the adjusting knob is rotatably connected with the outer wall of the adjusting inner plate through the positioning bearing.
Preferably, the diameter of the observation mirror is smaller than the width of the storage cavity, and the height of the observation mirror is smaller than the height of the storage cavity.
Preferably, when the observation mirror and the support rotating seat are in a vertical state, gaps are formed in the observation mirror and the top wall and the bottom wall of the storage cavity, and the gaps are larger than three centimeters.
Preferably, the surface of the adjusting inner plate is embedded with a display screen.
Compared with the prior art, the beneficial effects of the utility model are that:
the observation mirror is connected for rotating between the regulation inner panel for the observation mirror can be adjusted the use according to the staff demand, need not to remove the whole slope of mapping device, also can adjust the observation mirror for a suitable angle and remove the use, the simple operation, convenient to use has reduced the condition that mapping device fell, uses and experiences the preferred.
When watching the observation mirror, the staff can rotate adjust knob on one side, adjusts the angle of observation mirror in the lump for it is more convenient to use, and the stability of observation mirror is higher simultaneously, and under the circumstances that does not receive external effort, the observation mirror can not rotate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional perspective view of the inner plate of the structure adjustment of the present invention;
FIG. 3 is a perspective view of the first and second bevel gears of the present invention;
in the figure: 1. a storage cavity; 2. a surveying instrument main body; 3. a rotating ring shaft; 4. an observation mirror; 5. supporting the rotating seat; 6. connecting the clamping lugs; 7. a first telescopic rod; 8. fixing the outer ring; 9. a second telescopic rod; 10. adjusting a knob; 11. adjusting the inner plate; 12. connecting a rotating rod; 13. a first helical gear; 14. a second bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a cost engineering uses portable mapping device, rotate seat 5 including supporting, surveying instrument main part 2 is located the top of supporting rotation seat 5, and surveying instrument main part 2, support and rotate seat 5 and rotate the connection, the bottom symmetric distribution that supports rotation seat 5 has a plurality of connector card ears 6, the bottom of connector card ear 6 is rotated and is connected with first telescopic link 7, swing joint has second telescopic link 9 in the first telescopic link 7, the outer wall bottom of first telescopic link 7 is rotated and is connected with fixed outer loop 8, and first telescopic link 7, second telescopic link 9 rotates through fixed outer loop 8 and connects, the surface mosaic who adjusts inner panel 11 has the display screen.
Can refer to and refer to fig. 1, fig. 2, the middle part of surveying instrument main part 2 is provided with adjusts inner panel 11, storage cavity 1 has been seted up at the middle part of adjusting inner panel 11, 1 internal rotation of storage cavity is connected with observation mirror 4, observation mirror 4 can be at 1 internal rotation of storage cavity, the bilateral symmetry distribution of observation mirror 4 has connection rotary rod 12, connect the shape of rotary rod 12, the position can refer to fig. 1, fig. 2, the tip that connection rotary rod 12 kept away from observation mirror 4 rotates and is connected with rotation ring axle 3, and rotate the inner wall that ring axle 3 and storage cavity 1 and be connected, when one of them is connected rotary rod 12 and is rotated, it can drive observation mirror 4 and another and is connected rotary rod 12 and rotate to connect rotary rod 12, make connection rotary rod 12 rotate through the inner wall that rotates ring axle 3 and storage cavity 1.
In this embodiment, preferably, referring to fig. 2 and 3, the adjusting inner plate 11 is rotatably connected with a first helical gear 13, and one of the connecting rotating rods 12 passes through the adjusting inner plate 11 to be connected with the first helical gear 13, as shown in fig. 2 and 3, the first helical gear 13 is rotatably connected with one of the connecting rotating rods 12, and when the first helical gear 13 rotates, the first helical gear 13 drives the connecting rotating rod 12 and the observation mirror 4 to rotate together;
referring to fig. 2 and 3, the surface of the inner adjusting plate 11 is rotatably connected with an adjusting knob 10, one end of the adjusting knob 10 is rotatably connected with a second bevel gear 14, the second bevel gear 14 is located inside the inner adjusting plate 11, the second bevel gear 14 is in contact with the first bevel gear 13, the second bevel gear 14 is in meshed connection with the first bevel gear 13, when the adjusting knob 10 rotates, the adjusting knob 10 drives the second bevel gear 14 to rotate together, and the second bevel gear 14 is in meshed connection with the first bevel gear 13, i.e., drives the first bevel gear 13 to rotate.
In this embodiment, preferably, referring to fig. 1 and fig. 2, the adjusting knob 10 and the second helical gear 14 are disposed at the same center, and the outer ring of the adjusting knob 10 is provided with a positioning bearing, the adjusting knob 10 is rotatably connected to the outer wall of the inner adjusting plate 11 through the positioning bearing, the outer ring of the positioning bearing is connected to the outer wall of the inner adjusting plate 11, and the inner ring of the positioning bearing is connected to the adjusting knob 10.
In this embodiment, preferably, referring to fig. 1 and fig. 2, the diameter of the observation mirror 4 is smaller than the width of the storage cavity 1, the height of the observation mirror 4 is smaller than the height of the storage cavity 1, when the observation mirror 4 and the supporting rotation seat 5 are in a vertical state, gaps are formed in the top wall and the bottom wall of the observation mirror 4 and the storage cavity 1, and the gap is larger than three centimeters, so that when the observation mirror 4 rotates in the storage cavity 1, the observation mirror 4 cannot contact with the inner wall of the storage cavity 1.
The utility model discloses an use flow: when the angle of the observation mirror 4 needs to be adjusted, the adjusting knob 10 is rotated, so that the observation mirror 4 can rotate around the center of the rotating ring shaft 3, the angle of the observation mirror 4 is adjusted, the worker can adjust the observation angle according to the use requirement, the use is very simple, the stability of the observation mirror 4 is high, and the observation mirror 4 cannot rotate under the condition that external acting force is not received.
The working principle is as follows: the adjusting knob 10 is connected with the positioning bearing, so that the adjusting knob 10 cannot be separated from the adjusting inner plate 11 when rotating, meanwhile, the adjusting inner plate 11 drives the second bevel gear 14 to rotate, the second bevel gear 14 is meshed with the first bevel gear 13, so that the first bevel gear 13 can be driven to rotate by the rotation of the second bevel gear 14, referring to fig. 2, when the first bevel gear 13 rotates, the connecting rotary rod 12 on the right side of the observation mirror 4 is driven to rotate, the connecting rotary rod 12 on the right side of the observation mirror 4 drives the observation mirror 4 to rotate together, when the observation mirror 4 rotates, the connecting rotary rod 12 on the left side of the observation mirror 4 is driven to rotate, and then the observation mirror 4 rotates in the storage cavity 1 with the center of the rotating ring shaft 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a cost engineering uses portable mapping device, rotates seat (5), surveying instrument main part (2) including supporting, surveying instrument main part (2) are located the top that supports rotation seat (5), just surveying instrument main part (2), support and rotate seat (5) and rotate the connection, the bottom symmetric distribution that supports rotation seat (5) has a plurality of joint card ears (6), the bottom of joint card ear (6) is rotated and is connected with first telescopic link (7), swing joint has second telescopic link (9) in first telescopic link (7), the outer wall bottom of first telescopic link (7) is rotated and is connected with fixed outer loop (8), just first telescopic link (7), second telescopic link (9) are rotated through fixed outer loop (8) and are connected its characterized in that: the middle part of surveying instrument main part (2) is provided with adjusts inner panel (11), storing cavity (1) has been seted up at the middle part of adjusting inner panel (11), storing cavity (1) internal rotation is connected with observation mirror (4), the bilateral symmetry distribution of observation mirror (4) has connection rotary rod (12), the tip that observation mirror (4) were kept away from in connection rotary rod (12) rotates and is connected with swivel becket (3), just swivel becket (3) is connected with the inner wall of storing cavity (1).
2. A portable construction cost mapping apparatus according to claim 1, wherein: a first bevel gear (13) is rotationally connected in the adjusting inner plate (11), and one of the connecting rotating rods (12) penetrates through the adjusting inner plate (11) and is connected with the first bevel gear (13);
the surface of the inner adjusting plate (11) is rotatably connected with an adjusting knob (10), one end of the adjusting knob (10) is rotatably connected with a second bevel gear (14), and the second bevel gear (14) is located inside the inner adjusting plate (11).
3. A portable construction cost mapping apparatus according to claim 2, wherein: the second bevel gear (14) is in contact with the first bevel gear (13), and the second bevel gear (14) is in meshed connection with the first bevel gear (13).
4. A portable construction cost mapping apparatus according to claim 2 or 3, wherein: the adjusting knob (10) and the second bevel gear (14) are arranged in the same circle center, a positioning bearing is arranged on the outer ring of the adjusting knob (10), and the adjusting knob (10) is rotatably connected with the outer wall of the adjusting inner plate (11) through the positioning bearing.
5. A portable construction cost mapping apparatus according to claim 1, wherein: the diameter of the observation mirror (4) is smaller than the width of the storage cavity (1), and the height of the observation mirror (4) is smaller than the height of the storage cavity (1).
6. A portable construction cost mapping apparatus according to claim 5, wherein: when the observation mirror (4) and the supporting rotating seat (5) are in a vertical state, gaps are formed in the observation mirror (4) and the top wall and the bottom wall of the storage cavity (1), and the gaps are larger than three centimeters.
7. A portable construction cost mapping apparatus according to claim 1, wherein: and a display screen is embedded on the surface of the adjusting inner plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120606465.7U CN214308768U (en) | 2021-03-25 | 2021-03-25 | Portable mapping device for cost engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120606465.7U CN214308768U (en) | 2021-03-25 | 2021-03-25 | Portable mapping device for cost engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214308768U true CN214308768U (en) | 2021-09-28 |
Family
ID=77837273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120606465.7U Expired - Fee Related CN214308768U (en) | 2021-03-25 | 2021-03-25 | Portable mapping device for cost engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214308768U (en) |
-
2021
- 2021-03-25 CN CN202120606465.7U patent/CN214308768U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |