CN216280404U - Building surveying instrument is with supplementary adjusting device - Google Patents
Building surveying instrument is with supplementary adjusting device Download PDFInfo
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- CN216280404U CN216280404U CN202122467637.XU CN202122467637U CN216280404U CN 216280404 U CN216280404 U CN 216280404U CN 202122467637 U CN202122467637 U CN 202122467637U CN 216280404 U CN216280404 U CN 216280404U
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Abstract
The utility model relates to the technical field of building surveying and mapping, in particular to an auxiliary adjusting device for a building surveying and mapping instrument, which comprises a base, wherein a bracket is arranged at the bottom end of the base, a tray is arranged at the top end of the base, a mounting disc is arranged at the top end of the tray, a locking mechanism is arranged on one side of the tray, a through screw hole is formed in the base, a through sliding hole is formed in the base, the bottom end of the tray is rotatably connected with a first screw rod through a bearing, the first screw rod is in threaded connection with the inner side of the screw hole and extends to the bottom end of the base, a hand wheel is fixedly connected with the bottom end of the first screw rod, and a sliding rod is fixedly connected with the bottom end of the tray. The building surveying and mapping convenience is improved.
Description
Technical Field
The utility model relates to the technical field of building surveying and mapping, in particular to an auxiliary adjusting device for a building surveying and mapping instrument.
Background
The surveying instrument is an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying operation, and is an instrument in various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in planning, designing, construction and operation management stages in engineering construction. In construction engineering, a construction mapper is used to perform a variety of mapping operations.
Building surveying instrument generally supports it through the tripod, and building surveying instrument's among the prior art support tripod does not possess supplementary regulatory function, and the tripod expandes back generally highly fixed, and the staff need carry out long-time survey and drawing operation according to the highly bowing of surveying instrument sometimes, not only the survey and drawing work of not being convenient for, and the operation surveying instrument of bowing easily arouses staff fatigue moreover.
In order to solve the problem, the application provides an auxiliary adjusting device for a building surveying instrument.
SUMMERY OF THE UTILITY MODEL
Objects of the first and second utility models
In order to solve the technical problems in the background art, the utility model provides an auxiliary adjusting device for a building surveying instrument, which has the characteristics of assisting in adjusting the height of the surveying instrument and improving the surveying convenience.
Second, technical scheme
In order to solve the technical problem, the utility model provides an auxiliary adjusting device for a building surveying instrument, which comprises a base, wherein a support is installed at the bottom end of the base;
the base is provided with a through screw hole, the base is provided with a through sliding hole, the bottom end of the tray is rotatably connected with a first screw rod through a bearing, the first screw rod is in threaded connection with the inner side of the screw hole, the first screw rod extends to the bottom end of the base, the bottom end of the first screw rod is fixedly connected with a hand wheel, the bottom end of the tray is fixedly connected with a sliding rod, and the sliding rod is in sliding connection with the inner side of the sliding hole;
the mounting disc top fixedly connected with mount pad, the mounting disc rotates with the tray to be connected.
Preferably, the ball is installed to the slide opening inner wall, and the ball groove has been seted up to the slide bar lateral wall, and the ball on the slide opening inner wall matches with the ball groove.
Preferably, the bottom end of the sliding rod is fixedly connected with a limiting block.
Preferably, the mounting disc bottom fixedly connected with sliding ring, the annular has been seted up on the tray top, sliding ring and the inboard sliding connection of annular.
Preferably, the locking mechanism comprises a support plate and a second screw, the support plate is in an inverted L shape, the bottom end of the support plate is fixedly connected with the tray, the second screw is installed at the top end of the support plate in a threaded mode, and the second screw is located at the top end of the installation plate.
Preferably, the bottom end of the second screw is fixedly connected with an anti-slip gasket, the top end of the mounting disc is fixedly connected with an anti-slip ring, and the anti-slip gasket is located at the top end of the anti-slip ring.
Preferably, the top end of the second screw is fixedly connected with a knob.
The technical scheme of the utility model has the following beneficial technical effects:
1. according to the utility model, the mounting disc is arranged to bear the surveying instrument, the tray and the mounting disc can be adjusted in height by rotating the hand wheel, and the adjustment vibration can be effectively reduced by the guiding action of the sliding rod, so that the height of the surveying instrument can be adjusted by a worker according to the height of the worker, the worker can vertically operate the surveying instrument, and the building surveying and mapping convenience is improved;
2. according to the utility model, the rotatable mounting disc is arranged, the mounting disc can be adjusted to rotate and drive the surveying instrument to rotate to a rough surveying and mapping direction, then the surveying and mapping angle can be adjusted through the surveying instrument, so that the bracket does not need to be frequently transferred during angle adjustment, the knob is rotated to drive the second screw rod to rotate, the second screw rod drives the anti-slip gasket to be pressed on the anti-slip ring, and the mounting disc can be stably fixed after the angle adjustment is finished.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of the base, tray and mounting plate of the present invention;
FIG. 3 is a schematic view of the overall structure of the base of the present invention;
FIG. 4 is a schematic view of the overall structure of the tray of the present invention;
FIG. 5 is a schematic view of the overall structure of the slide bar of the present invention;
fig. 6 is a schematic view of the overall structure of the mounting plate of the present invention.
Reference numerals: 1. a base; 101. a screw hole; 102. a slide hole; 2. a support; 3. a tray; 301. a first screw; 302. a hand wheel; 303. a slide bar; 304. a ring groove; 305. a ball groove; 306. a limiting block; 4. mounting a disc; 401. a mounting seat; 402. a slip ring; 403. an anti-slip ring; 5. a locking mechanism; 501. a support plate; 502. a second screw; 503. an anti-slip gasket; 504. a knob.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-6, the auxiliary adjusting device for a building surveying instrument provided by the utility model comprises a base 1, a support 2 is installed at the bottom end of the base 1, a tray 3 is arranged at the top end of the base 1, an installation disc 4 is arranged at the top end of the tray 3, and a locking mechanism 5 is arranged on one side of the tray 3;
set up the screw 101 that runs through on the base 1, set up the slide opening 102 that runs through on the base 1, 3 bottoms of tray are rotated through the bearing and are connected with first screw rod 301, first screw rod 301 and the inboard threaded connection of screw 101, first screw rod 301 extends to the base 1 bottom, first screw rod 301 bottom fixedly connected with hand wheel 302, 3 bottom fixedly connected with slide bar 303 of tray, slide bar 303 and the inboard sliding connection of slide opening 102, 4 top fixedly connected with mount pads 401 of mounting disc.
It should be noted that, the device is used for supporting and auxiliary adjustment of a building surveying instrument, the surveying instrument is positioned and installed on an installation base 401, after a support 2 is unfolded and fixed, a hand wheel 302 is rotated to drive a first screw 301 to rotate, the first screw 301 rotates in a screw hole 101 to drive a tray 3 and an installation disc 4 to lift, the tray 3 drives a slide rod 303 to slide in a slide hole 102 when lifting, the slide rod 303 can provide lifting guide function, a limit block 306 is fixedly connected to the bottom end of the slide rod 303 and used for providing limit function, balls are installed on the inner wall of the slide hole 102, a ball groove 305 is formed on the side wall of the slide rod 303, the balls on the inner wall of the slide hole 102 are matched with the ball groove 305, the balls are arranged in the slide hole 102 and roll in the ball groove 305 on the side wall of the slide rod 303, the guide stability of the slide rod 303 can be improved, thereby reducing vibration generated in the lifting process of the tray 3 and being more suitable for auxiliary adjustment in surveying and mapping operation, the height of surveying instrument can be adjusted according to the height of oneself to the staff makes and can upright carry out the surveying instrument operation, improves building survey and drawing convenience, and the application is wide.
As shown in fig. 2, fig. 4 and fig. 6, mounting disc 4 rotates with tray 3 to be connected, after the altitude mixture control of mounting disc 4 finishes, through setting up rotatable mounting disc 4, can rotate mounting disc 4, make mounting disc 4 drive the surveying instrument and turn to rough survey and drawing direction, then meticulous survey and drawing angle is adjusted to accessible surveying instrument self, do not need frequently to shift support 2 during making the angle modulation, improve the survey and drawing convenience, mounting disc 4 bottom fixedly connected with sliding ring 402, annular 304 has been seted up on tray 3 top, sliding ring 402 and the inboard sliding connection of annular 304, it slides in annular 304 to drive sliding ring 402 when mounting disc 4 rotates, can improve the stability when mounting disc 4 rotates.
As shown in fig. 4 and 6, the locking mechanism 5 includes a support plate 501 and a second screw 502, the support plate 501 is in an inverted L shape, the bottom end of the support plate 501 is fixedly connected with the tray 3, the second screw 502 is threadedly mounted on the top end of the support plate 501, and the second screw 502 is located at the top end of the mounting plate 4.
It should be noted that the bottom end of the second screw 502 is fixedly connected with an anti-slip gasket 503, the top end of the mounting disc 4 is fixedly connected with an anti-slip ring 403, the anti-slip gasket 503 is located at the top end of the anti-slip ring 403, the top end of the second screw 502 is fixedly connected with a knob 504, the knob 504 is rotated to drive the second screw 502 to rotate, the second screw 502 drives the anti-slip gasket 503 to press down on the anti-slip ring 403, and the mounting disc 4 can be stably fixed after the angle adjustment is completed.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. An auxiliary adjusting device for a building surveying instrument comprises a base (1) and is characterized in that a support (2) is installed at the bottom end of the base (1), a tray (3) is arranged at the top end of the base (1), an installation disc (4) is arranged at the top end of the tray (3), and a locking mechanism (5) is arranged on one side of the tray (3);
a through screw hole (101) is formed in the base (1), a through sliding hole (102) is formed in the base (1), the bottom end of the tray (3) is rotatably connected with a first screw (301) through a bearing, the first screw (301) is in threaded connection with the inner side of the screw hole (101), the first screw (301) extends to the bottom end of the base (1), a hand wheel (302) is fixedly connected to the bottom end of the first screw (301), a sliding rod (303) is fixedly connected to the bottom end of the tray (3), and the sliding rod (303) is in sliding connection with the inner side of the sliding hole (102);
the top end of the mounting disc (4) is fixedly connected with a mounting seat (401), and the mounting disc (4) is rotatably connected with the tray (3).
2. The auxiliary adjusting device for the building surveying instrument as claimed in claim 1, wherein the slide hole (102) is provided with a ball on an inner wall thereof, the slide rod (303) is provided with a ball groove (305) on a side wall thereof, and the ball on the inner wall of the slide hole (102) is matched with the ball groove (305).
3. The auxiliary adjusting device for the building surveying instrument as claimed in claim 1, wherein a limiting block (306) is fixedly connected to the bottom end of the sliding rod (303).
4. The auxiliary adjusting device for the building surveying instrument as claimed in claim 1, wherein a sliding ring (402) is fixedly connected to the bottom end of the mounting plate (4), a ring groove (304) is formed in the top end of the tray (3), and the sliding ring (402) is slidably connected to the inner side of the ring groove (304).
5. The auxiliary adjusting device for the building surveying instrument as claimed in claim 1, wherein the locking mechanism (5) comprises a support plate (501) and a second screw (502), the support plate (501) is in an inverted L shape, the bottom end of the support plate (501) is fixedly connected with the tray (3), the second screw (502) is threadedly mounted on the top end of the support plate (501), and the second screw (502) is located on the top end of the mounting plate (4).
6. The auxiliary adjusting device for the building surveying instrument according to claim 5, wherein an anti-slip gasket (503) is fixedly connected to the bottom end of the second screw rod (502), an anti-slip ring (403) is fixedly connected to the top end of the mounting plate (4), and the anti-slip gasket (503) is located at the top end of the anti-slip ring (403).
7. The auxiliary adjusting device for the building surveying instrument according to claim 5, wherein a knob (504) is fixedly connected to the top end of the second screw rod (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122467637.XU CN216280404U (en) | 2021-10-12 | 2021-10-12 | Building surveying instrument is with supplementary adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122467637.XU CN216280404U (en) | 2021-10-12 | 2021-10-12 | Building surveying instrument is with supplementary adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216280404U true CN216280404U (en) | 2022-04-12 |
Family
ID=81068339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122467637.XU Active CN216280404U (en) | 2021-10-12 | 2021-10-12 | Building surveying instrument is with supplementary adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216280404U (en) |
-
2021
- 2021-10-12 CN CN202122467637.XU patent/CN216280404U/en active Active
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