CN218032437U - Total powerstation support convenient to adjust - Google Patents
Total powerstation support convenient to adjust Download PDFInfo
- Publication number
- CN218032437U CN218032437U CN202221464685.1U CN202221464685U CN218032437U CN 218032437 U CN218032437 U CN 218032437U CN 202221464685 U CN202221464685 U CN 202221464685U CN 218032437 U CN218032437 U CN 218032437U
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- rod
- supporting leg
- adjust
- support
- total powerstation
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Abstract
The utility model discloses a total powerstation support convenient to adjust relates to total powerstation support technical field, including A-frame, A-frame includes three supporting leg, and is three be provided with lifting device and supplementary fixing device between the supporting leg respectively, lifting device includes the layer board, the week side of layer board is provided with the connecting rod with supporting leg sliding connection, the last fixed surface of layer board is connected with the loop bar, the screw rod has been cup jointed in the slip between the inner wall of loop bar, the week side threaded connection that the screw rod extends loop bar one end has the nut, the one end of connecting rod extends into in the layer board and rather than sliding connection, the other end fixedly connected with T-shaped piece of connecting rod, the lateral wall of supporting leg seted up with T-shaped piece assorted T-shaped groove, this total powerstation support convenient to adjust has realized the total powerstation support to the convenient regulation of measuring instrument height.
Description
Technical Field
The utility model relates to a total powerstation support technical field specifically is a total powerstation support convenient to adjust.
Background
The total station is a high-technology measuring instrument integrating light, machine and electricity, is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance and height difference measurement functions, and is used together with a bracket;
the height of the supporting leg is adjusted through the locking screw to the existing mounting bracket, the locking screw can leave an indentation on the supporting leg when the height is adjusted by the aid of the mode, the existing mounting bracket cannot rotate the direction of the total station after the total station is mounted, the whole mounting bracket needs to be rotated to be readjusted when the direction is required to be adjusted, and the total station is very inconvenient to mount and use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a total powerstation support convenient to adjust to solve current installing support and be the height of adjusting the supporting leg through locking screw, this kind of mode can be when height-adjusting locking screw can leave the indentation on the supporting leg, and current support can't rotate the direction of total powerstation behind the installation total powerstation, need rotate whole support when needs adjust the direction and readjust, the installation of total powerstation with use very inconvenient weak point.
In order to achieve the above object, the present invention provides the following technical solutions: including the A-frame, the A-frame includes three supporting leg, and is three be provided with lifting device and supplementary fixing device between the supporting leg respectively, the lifting device includes the layer board, week side of layer board be provided with supporting leg sliding connection's connecting rod, the last fixed surface of layer board is connected with the loop bar, the screw rod has been cup jointed in the slip between the inner wall of loop bar, week side threaded connection that the screw rod extends loop bar one end has the nut.
Preferably, one end of the connecting rod extends into the supporting plate and is in sliding connection with the supporting plate, the other end of the connecting rod is fixedly connected with a T-shaped block, and a T-shaped groove matched with the T-shaped block is formed in the side wall of the supporting leg.
Preferably, the top ends of the three supporting legs are provided with connecting plates, the supporting legs are rotatably connected with the connecting plates, and the top ends of the screws penetrate through the connecting plates and are in sliding connection with the connecting plates.
Preferably, the auxiliary fixing device sets up in the below of lifting device, the auxiliary fixing device includes and rotates the dwang of being connected with the supporting leg, the bottom of dwang is provided with the slide bar, the top of slide bar extends into in the dwang and rather than sliding connection.
Preferably, one side of dwang is provided with the knob, the tip of knob extends into the dwang and runs through the slide bar, slide bar and knob threaded connection, the dwang seted up with knob assorted spout.
Compared with the prior art, the utility model provides a pair of total powerstation support convenient to adjust, through layer board and connecting rod sliding connection, connecting rod and supporting leg sliding connection for when the supporting leg is adjusted rotatoryly, the layer board is unchangeable with the distance of connecting plate, then the manual screw rod of holding, swivel nut, nut remove, drive the screw rod when supporting the loop bar tip and shift up, and then change the distance that the screw rod extends the connecting plate.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic overall structural diagram provided by an embodiment of the present invention;
fig. 2 is an exploded view of the overall structure provided by the embodiment of the present invention;
fig. 3 is a schematic structural view of a triangular bracket according to an embodiment of the present invention;
fig. 4 is an exploded schematic view of an auxiliary fixing device according to an embodiment of the present invention.
Description of the reference numerals: 1. a triangular bracket; 11. supporting legs; 111. a T-shaped slot; 12. a connecting plate; 2. a lifting device; 21. rotating the rod; 211. a chute; 22. a slide bar; 23. a knob; 3. an auxiliary fixing device; 31. a support plate; 32. a connecting rod; 321. a T-shaped block; 33. a loop bar; 34. a screw; 341. and a nut.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
Please refer to fig. 1-4, the embodiment of the utility model provides a total powerstation support convenient to adjust, including A-frame 1, A-frame 1 includes three supporting leg 11, be provided with lifting device 2 and supplementary fixing device 3 between the three supporting leg 11 respectively, lifting device 2 changes the height of measuring instrument, lifting device 2 includes layer board 31, layer board 31 week side is provided with the connecting rod 32 with supporting leg 11 sliding connection, the last fixed surface of layer board 31 is connected with loop bar 33, the screw rod 34 has been cup jointed in the slip of the inner wall of loop bar 33 within a definite time, the top fixed mounting of screw rod 34 has the measuring instrument, the measuring instrument is prior art, the week side threaded connection that screw rod 34 extends loop bar 33 one end has nut 341, nut 341 is rotatory, under the effect of gravity, support loop bar 33 all the time, make the height of screw rod 34 change, and then drive the measuring instrument height and produce the change.
One end of the connecting rod 32 extends into the supporting plate 31 and is connected with the supporting plate in a sliding mode, the other end of the connecting rod 32 is fixedly connected with a T-shaped block 321, and a T-shaped groove 111 matched with the T-shaped block 321 is formed in the side wall of the supporting leg 11.
The top ends of the three supporting legs 11 are provided with connecting plates 12, the supporting legs 11 are rotatably connected with the connecting plates 12, and the top ends of the screws 34 penetrate through the connecting plates 12 and are in sliding connection with the connecting plates 12.
The auxiliary fixing device 3 is arranged below the lifting device 2, the auxiliary fixing device 3 comprises a rotating rod 21 which is rotatably connected with the supporting leg 11, a sliding rod 22 is arranged at the bottom end of the rotating rod 21, and the top end of the sliding rod 22 extends into the rotating rod 21 and is slidably connected with the rotating rod.
One side of dwang 21 is provided with knob 23, and the tip of knob 23 extends into dwang 21 in and runs through slide bar 22, slide bar 22 and knob 23 threaded connection, dwang 21 offer with knob 23 assorted spout 211.
During the use, only need rotatory supporting leg 11, slide bar 22 slides when making it rotatory dwang 21 after keeping the steady support, makes slide bar 22's tip support ground, carries out auxiliary stay to supporting leg 11, rotatory knob 23 afterwards fixes slide bar 22's position, and rotatory screw rod 34 after that, nut 341 supports loop bar 33 tip under the action of gravity, and then highly unchangeable for screw rod 34's altitude variation, until screw rod 34 reach the needs height can.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (5)
1. A total station stand convenient to adjust, comprising a tripod (1);
the triangular support (1) comprises three support legs (11);
a lifting device (2) and an auxiliary fixing device (3) are respectively arranged among the three supporting legs (11);
the lifting device (2) comprises a supporting plate (31), and connecting rods (32) which are connected with the supporting legs (11) in a sliding mode are arranged on the peripheral sides of the supporting plate (31);
the upper surface of the supporting plate (31) is fixedly connected with a loop bar (33), and a screw rod (34) is sleeved between the inner walls of the loop bar (33) in a sliding manner;
the peripheral side of one end of the screw rod (34) extending out of the sleeve rod (33) is in threaded connection with a nut (341).
2. The total station support convenient to adjust of claim 1, wherein one end of the connecting rod (32) extends into the supporting plate (31) and is connected with the supporting plate in a sliding mode, a T-shaped block (321) is fixedly connected to the other end of the connecting rod (32), and a T-shaped groove (111) matched with the T-shaped block (321) is formed in the side wall of the supporting leg (11).
3. An adjustable total station support according to claim 1, wherein the top ends of three said support legs (11) are provided with a connection plate (12), said support legs (11) being rotatably connected to the connection plate (12), and the top ends of said threaded rods (34) extending through the connection plate (12) and being slidably connected thereto.
4. An adjustable total station support according to claim 1, wherein said auxiliary fixing means (3) is arranged below the lifting means (2), said auxiliary fixing means (3) comprising a turning rod (21) rotatably connected to the support leg (11), the bottom end of said turning rod (21) being provided with a sliding rod (22), the top end of said sliding rod (22) extending into and being slidably connected to the turning rod (21).
5. The total station support convenient to adjust according to claim 4, characterized in that, one side of said rotating rod (21) is provided with a knob (23), the end of said knob (23) extends into the rotating rod (21) and penetrates through the sliding rod (22), said sliding rod (22) is in threaded connection with the knob (23), said rotating rod (21) is provided with a sliding groove (211) matching with the knob (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221464685.1U CN218032437U (en) | 2022-06-13 | 2022-06-13 | Total powerstation support convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221464685.1U CN218032437U (en) | 2022-06-13 | 2022-06-13 | Total powerstation support convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218032437U true CN218032437U (en) | 2022-12-13 |
Family
ID=84376779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221464685.1U Active CN218032437U (en) | 2022-06-13 | 2022-06-13 | Total powerstation support convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218032437U (en) |
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2022
- 2022-06-13 CN CN202221464685.1U patent/CN218032437U/en active Active
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