CN218409381U - Novel surveying instrument positioning device - Google Patents
Novel surveying instrument positioning device Download PDFInfo
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- CN218409381U CN218409381U CN202222046991.XU CN202222046991U CN218409381U CN 218409381 U CN218409381 U CN 218409381U CN 202222046991 U CN202222046991 U CN 202222046991U CN 218409381 U CN218409381 U CN 218409381U
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Abstract
The utility model discloses a novel mapping instrument positioning device, which comprises a support frame and a positioning device, wherein the support frame comprises a circular support plate, and an electric lifting rod is arranged below the circular support plate; the electric lifting rod comprises a fixed rod and a driving rod, three leg rods which are distributed annularly at equal intervals are arranged around the fixed rod, and the upper end of the driving rod is fixedly connected with the circular supporting plate; the foot rods comprise two sliding rods which are arranged in parallel, the upper ends and the lower ends of the two sliding rods are respectively connected through a first connecting block and a second connecting block, the first connecting block is hinged to the fixed rod, and a ground poking pyramid is arranged below the second connecting block; the bottom of the fixed rod is provided with a stable supporting component, the stable supporting component comprises a connecting sleeve fixedly sleeved on the fixed rod, three connecting rods which are distributed in an equidistant annular mode are arranged around the connecting sleeve, one end of each connecting rod is hinged to the connecting sleeve, and the other end of each connecting rod is hinged to the limiting block. The utility model discloses simple structure, convenient to use can freely height-adjusting, levelness and angle of measurement.
Description
Technical Field
The utility model relates to a survey and drawing technical field specifically is a novel surveying instrument location device.
Background
Survey and drawing obtains data and draws the working process of drawing the picture through certain instrumental survey by the staff, in survey and drawing work, the use of surveying instrument is indispensable, the surveying instrument need be installed on the locating rack in the use, the locating rack that uses at present is mostly the tripod, current tripod adopts the foot pole of pull structure, the foot pole slides easily, and can only realize through removing or rotating the tripod during location, cause the inaccurate or surveying instrument of location to fall, cause the loss of inestimable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel surveying instrument location device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel surveying instrument positioner, includes support frame and the positioner of setting on the support frame, its characterized in that: the support frame comprises a circular support plate, and an electric lifting rod is arranged below the circular support plate; the electric lifting rod comprises a fixed rod and a driving rod, three leg rods which are distributed annularly at equal intervals are arranged around the fixed rod, and the upper end of the driving rod is fixedly connected with the circular supporting plate; the foot rod comprises two sliding rods which are arranged in parallel, a limiting block is arranged by penetrating through the two sliding rods in a sliding manner, the upper end and the lower end of each sliding rod are respectively connected through a first connecting block and a second connecting block, the first connecting block is hinged to the fixed rod, and a ground poking pyramid is arranged below the second connecting block; the utility model discloses a fixing rod, including the dead lever, dead lever bottom is equipped with the stable supporting component, the stable supporting component is including fixed adapter sleeve of establishing on the dead lever, be equipped with three connecting rods that are equidistant annular distribution around the adapter sleeve, connecting rod one end is articulated with the adapter sleeve, and the other end articulates on the stopper.
Furthermore, a first screw rod is arranged inside the limiting block, a gear is sleeved on the first screw rod, and locking nuts are respectively arranged at two ends of the first screw rod extending outwards out of the limiting block; and a rack is arranged on the end surface of the inner side of one of the two sliding rods of the foot rod and is meshed with the gear.
Furthermore, the positioning device comprises three horizontal adjusting bolts arranged on the top surface of the circular supporting plate, a circular sliding plate is arranged above the circular supporting plate through the horizontal adjusting bolts, an annular fixing plate is connected to the circular sliding plate in a sliding mode, a positioning plate is arranged on the circular sliding plate, a second screw rod is arranged at the center of the left surface and the center of the rear surface of the positioning plate, the second screw rod penetrates through the annular fixing plate and is in threaded connection with the annular fixing plate, and a knob is fixedly connected to the other end of the second screw rod; the locating plate is fixedly provided with a mounting plate, the mounting plate is provided with a surveying instrument, and four corners of the top of the mounting plate are provided with mounting threaded holes.
Furthermore, horizontal bubbles are embedded on the top surface of the annular fixing plate.
Furthermore, a locking gasket is arranged between the limiting block and the locking nut.
Compared with the prior art, the beneficial effects of the utility model are that: simple structure, convenient to use can freely adjust height, levelness and measurement angle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a stopper structure;
in the figure: 1-circular supporting plate, 2-circular sliding plate, 3-screw rod II, 4-mounting plate, 5-positioning plate, 6-annular fixing plate, 7-horizontal adjusting bolt, 8-driving rod, 9-fixing rod, 10-connecting rod, 11-poking pyramid, 12-connecting sleeve, 13-limiting block, 14-foot rod, 131-gear, 132-locking nut, 133-screw rod I, 141-sliding rod, 142-connecting block I and 143-rack.
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.
As shown in fig. 1-2, the utility model provides a novel mapping instrument positioner, including support frame and the positioner of setting on the support frame, its characterized in that: the support frame comprises a circular support plate 1, and an electric lifting rod is arranged below the circular support plate 1; the electric lifting rod comprises a fixed rod 9 and a driving rod 8, three leg rods 14 which are distributed annularly at equal intervals are arranged around the fixed rod 9, and the upper end of the driving rod 8 is fixedly connected with the circular supporting plate 1; the foot rod 14 comprises two parallel sliding rods 141, a limiting block 13 penetrates through the two sliding rods 141 and is arranged in a sliding mode, the upper end and the lower end of each sliding rod 141 are connected through a first connecting block 142 and a second connecting block 142 respectively, the first connecting block 142 is hinged to the fixed rod 9, and a ground poking pyramid 11 is arranged below the second connecting block; the utility model discloses a fixing device, including dead lever 9, including fixed cover, connecting rod 10 one end is articulated with connecting sleeve 12, and the other end articulates on stopper 13, dead lever 9 bottom is equipped with stable supporting component, stable supporting component is including fixed cover establish the connecting sleeve 12 on dead lever 9, be equipped with three connecting rod 10 that are equidistant annular distribution around the connecting sleeve 12, connecting rod 10 one end is articulated with connecting sleeve 12, and the other end articulates on stopper 13.
Preferably, a first screw 133 is arranged inside the limit block 13, the first screw 133 is sleeved with a gear 131, and locking nuts 132 are respectively arranged at two ends of the first screw 133, which extend outwards from the limit block 13; a rack 143 is arranged on the inner side end face of one sliding rod 141 of the two sliding rods 141 of the foot lever 14, the rack 143 is meshed with the gear 131, and the gear 131 and the first screw 133, the first screw 133 and the limiting block 13, and the first screw 133 and the locking nut 132 are all in threaded connection. When the screw driver is used, the limiting block 13 slides up and down along the sliding rod 141, the gear 131 in the limiting block 13 rotates along the rack 143, so that the first screw 133 is driven to move, when the limiting block 13 slides to a proper position, the locking nut 132 is screwed, the first screw 133 is fixed, and the gear 131 cannot rotate any more, so that the limiting block 13 is fixed.
Preferably, the positioning device comprises three horizontal adjusting bolts 7 arranged on the top surface of the circular support plate 1, a circular sliding plate 2 is arranged above the circular support plate 1 after penetrating through the horizontal adjusting bolts 7, an annular fixing plate 6 is connected on the circular sliding plate 2 in a sliding manner, a positioning plate 5 is arranged on the circular sliding plate 2, a second screw rod 3 is arranged at the center of the left surface and the rear surface of the positioning plate 5, the second screw rod 3 penetrates through the annular fixing plate 6 and is in threaded connection with the annular fixing plate 6, and the other end of the second screw rod 3 is fixedly connected with a knob; the fixed mounting panel 4 that sets up on the locating plate 5, installation surveying instrument on the mounting panel 4, installation top four corners has seted up the installation screw hole.
Further preferably, the top surface of the annular fixing plate 6 is embedded with a horizontal bubble.
Further preferably, a locking washer is disposed between the limiting block 13 and the locking nut 132.
When the novel surveying and mapping positioning device provided by the embodiment is used, the locking nut 132 is unscrewed, the three limiting blocks 13 are moved to proper positions, the limiting blocks 13 drive the supporting rods to rotate along the hinge points, so that the three foot rests are unfolded, then the surveying instrument is installed on the installation plate 4, the electric lifting rods are started, the driving rods 8 move upwards to drive the circular supporting plate 1 to move upwards, and the circular supporting plate 1 is adjusted to a proper height; then adjusting a horizontal adjusting bolt 7, and adjusting the circular sliding plate 2 and the annular fixing plate 6 to be horizontal (observing a horizontal bubble); the positioning plate 5 is then moved to the appropriate position by turning the knob.
The utility model discloses simple structure, convenient to use can freely height-adjusting, levelness and angle of measurement.
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 (5)
1. The utility model provides a novel surveying instrument positioner, includes support frame and the positioner of setting on the support frame, its characterized in that: the support frame comprises a circular support plate (1), and an electric lifting rod is arranged below the circular support plate (1); the electric lifting rod comprises a fixing rod (9) and a driving rod (8), three leg rods (14) which are distributed annularly at equal intervals are arranged around the fixing rod (9), and the upper end of the driving rod (8) is fixedly connected with the circular supporting plate (1); the foot lever (14) comprises two parallel sliding rods (141), a limiting block (13) penetrates through the two sliding rods (141) and is arranged in a sliding mode, the upper end and the lower end of each sliding rod (141) are connected through a first connecting block (142) and a second connecting block respectively, the first connecting block (142) is hinged to the fixing rod (9), and a ground poking pyramid (11) is arranged below the second connecting block; dead lever (9) bottom is equipped with the stable supporting component, the stable supporting component establishes adapter sleeve (12) on dead lever (9) including fixed cover, be equipped with three connecting rod (10) that are equidistant annular distribution around adapter sleeve (12), connecting rod (10) one end is articulated with adapter sleeve (12), and the other end articulates on stopper (13).
2. The novel mapper positioning device of claim 1, further comprising: a first screw (133) is arranged inside the limiting block (13), a gear (131) is sleeved on the first screw (133), and locking nuts (132) are respectively arranged at two ends of the first screw (133) which extend out of the limiting block (13); a rack (143) is arranged on the end face of the inner side of one sliding rod (141) of the two sliding rods (141) of the foot rod (14), and the rack (143) is meshed with the gear (131).
3. A novel mapper positioning device as in claim 2, further comprising: the positioning device comprises horizontal adjusting bolts (7) arranged on the top surface of a circular supporting plate (1), the number of the horizontal adjusting bolts (7) is three, a circular sliding plate (2) is arranged above the circular supporting plate (1) after penetrating through the horizontal adjusting bolts (7), the circular sliding plate (2) is connected with an annular fixing plate (6) in a sliding mode, a positioning plate (5) is arranged on the circular sliding plate (2), screw rods (3) are arranged at the center positions of the left side and the back side of the positioning plate (5), the screw rods (3) penetrate through the annular fixing plate (6) and are in threaded connection with the annular fixing plate (6), and the other end of each screw rod (3) is fixedly connected with a knob; the fixed mounting panel (4) that sets up on locating plate (5), installation surveying instrument on mounting panel (4), installation top four corners has seted up the installation screw hole.
4. A novel mapper positioning device according to claim 3, further comprising: horizontal bubbles are embedded in the top surface of the annular fixing plate (6).
5. The novel mapper positioning device of claim 4, wherein: and a locking gasket is arranged between the limiting block (13) and the locking nut (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222046991.XU CN218409381U (en) | 2022-08-04 | 2022-08-04 | Novel surveying instrument positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222046991.XU CN218409381U (en) | 2022-08-04 | 2022-08-04 | Novel surveying instrument positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218409381U true CN218409381U (en) | 2023-01-31 |
Family
ID=85025722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222046991.XU Active CN218409381U (en) | 2022-08-04 | 2022-08-04 | Novel surveying instrument positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218409381U (en) |
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2022
- 2022-08-04 CN CN202222046991.XU patent/CN218409381U/en active Active
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