CN213238873U - Level gauge support with adjustable green - Google Patents
Level gauge support with adjustable green Download PDFInfo
- Publication number
- CN213238873U CN213238873U CN202022391237.0U CN202022391237U CN213238873U CN 213238873 U CN213238873 U CN 213238873U CN 202022391237 U CN202022391237 U CN 202022391237U CN 213238873 U CN213238873 U CN 213238873U
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- rod
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- threaded
- lantern ring
- screw thread
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Abstract
The utility model discloses a surveyor's level support with adjustable green, including first fixed plectane, the thread groove has been seted up to the inboard of first fixed plectane, the inboard of thread groove is provided with the threaded rod, the thread groove is connected for the lead screw with the threaded rod, the upper end of threaded rod is provided with the fixed plectane of second, the threaded rod is connected for rotating with the fixed plectane of second, the outside of threaded rod is provided with the screw thread lantern ring, the threaded rod is threaded connection with the screw thread lantern ring, the outside of the screw thread lantern ring is provided with first knob, the inboard of the screw thread lantern ring is provided with first montant, the screw thread lantern ring is sliding connection with first montant, the bottom mounting of first montant has fixed joint. This level support with adjustable green through with first montant along the inboard roll-off of the screw thread lantern ring to suitable position, screws up first knob and fixes first montant, adjusts the angle of first bracing piece, has realized the adjustment to the level support.
Description
Technical Field
The utility model relates to a surveyor's level equipment technical field specifically is a surveyor's level support with adjustable green.
Background
The level instrument is an instrument for measuring the height difference between two ground points by establishing a horizontal sight line, the principle is to measure the height difference between the ground points according to the leveling principle, main components are expected to be a telescope, a pipe level, a vertical shaft, a base and a foot screw, and the level instrument is divided into a micro-tilt level instrument, an automatic leveling level instrument, a laser level instrument and a digital level instrument according to the structure, namely an electronic level instrument, in particular to a level instrument bracket.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surveyor's level support with adjustable green to solve the current surveyor's level support device that above-mentioned background art provided and can not adjust and the inconvenient folding problem of carrying according to the different situations.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surveyor's level support with adjustable green, includes first fixed plectane, the thread groove has been seted up to the inboard of first fixed plectane, the inboard of thread groove is provided with the threaded rod, the thread groove is connected for the lead screw with the threaded rod, the upper end of threaded rod is provided with the fixed plectane of second, the threaded rod is connected for rotating with the fixed plectane of second, the outside of threaded rod is provided with the screw thread lantern ring, the threaded rod is threaded connection with the screw thread lantern ring, the outside of the screw thread lantern ring is provided with first knob, the inboard of the screw thread lantern ring is provided with first montant, the screw thread lantern ring is sliding connection with first montant, the bottom mounting of first montant has fixed joint, the bottom mounting of first fixed plectane has.
Preferably, the number of the first connecting rods is three, the outer sides of the first connecting rods are provided with first supporting rods, and the first connecting rods are rotatably connected with the first supporting rods.
Preferably, the inner side of the first supporting rod is provided with a second supporting rod, the first supporting rod is in sliding connection with the second supporting rod, the outer side of the first supporting rod is provided with a second knob, the inner side of the second supporting rod is provided with a second connecting rod, the second supporting rod is in rotating connection with the second connecting rod, and the bottom end of the second connecting rod is fixed with a non-slip mat.
Preferably, a third connecting rod is fixed on the outer side of the first supporting rod, a second vertical rod is arranged on the inner side of the third connecting rod, and the third connecting rod is rotatably connected with the second vertical rod.
Preferably, a fourth connecting rod is fixed on the outer side of the fixed joint, the fourth connecting rod is rotatably connected with the second vertical rod, and the third connecting rod is connected with the fourth connecting rod through the second vertical rod.
Compared with the prior art, the beneficial effects of the utility model are that: the environment-friendly adjustable level support comprises a threaded rod, a threaded rod is connected with the threaded rod through the threaded groove and is driven to move upwards, the threaded rod drives a second fixed circular plate to move upwards to a proper position, then a threaded lantern ring is rotated to be mutually connected with the bottom end of a first fixed circular plate, the threaded rod is fixed in position, a first vertical rod slides out to a proper position along the inner side of the threaded lantern ring, a first knob is screwed down to fix a first vertical rod, the angle of a first supporting rod is adjusted, the level support is adjusted, when the support is not used, a second supporting rod slides in along the first supporting rod, a second knob is screwed down to fix a second supporting rod, the first vertical rod moves downwards along the threaded rod, the first vertical rod drives a fixed joint to move downwards, the fixed joint drives the first supporting rod to contract in angle through the second vertical rod, the storage and folding of the level bracket are realized.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the unfolding structure of the present invention;
fig. 3 is a schematic view of the front view structure of the present invention.
In the figure: 1. a first stationary circular plate; 2. a thread groove; 3. a threaded rod; 4. a second stationary circular plate; 5. a threaded collar; 6. a first knob; 7. a first vertical bar; 8. fixing the joint; 9. a first connecting rod; 10. a first support bar; 11. a second support bar; 12. a second knob; 13. a second connecting rod; 14. a non-slip mat; 15. a third connecting rod; 16. a second vertical bar; 17. and a fourth connecting rod.
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. 1-3, the present invention provides a technical solution: the utility model provides a spirit level support with adjustable green, including first fixed plectane 1, thread groove 2 has been seted up to the inboard of first fixed plectane 1, the inboard of thread groove 2 is provided with threaded rod 3, thread groove 2 is connected for the lead screw with threaded rod 3, the upper end of threaded rod 3 is provided with the fixed plectane 4 of second, threaded rod 3 is connected for rotating with the fixed plectane 4 of second, the outside of threaded rod 3 is provided with the screw thread lantern ring 5, threaded rod 3 is threaded connection with the screw thread lantern ring 5, the outside of screw thread lantern ring 5 is provided with first knob 6, the inboard of screw thread lantern ring 5 is provided with first montant 7, screw thread lantern ring 5 is sliding connection with first montant 7, the bottom mounting of first montant 7 has fixed joint 8, the bottom mounting of first fixed plectane 1 has first.
Furthermore, the number of the first connecting rods 9 is three, the first supporting rods 10 are arranged on the outer sides of the first connecting rods 9, and the first connecting rods 9 are rotatably connected with the first supporting rods 10, so that the angle adjustment of the first supporting rods 10 is realized.
Furthermore, a second support rod 11 is arranged on the inner side of the first support rod 10, the first support rod 10 is connected with the second support rod 11 in a sliding manner, a second knob 12 is arranged on the outer side of the first support rod 10, a second connecting rod 13 is arranged on the inner side of the second support rod 11, the second support rod 11 is connected with the second connecting rod 13 in a rotating manner, and an anti-skid pad 14 is fixed at the bottom end of the second connecting rod 13, so that the length of the second support rod 11 can be adjusted.
Further, the outer side of the first support rod 10 is fixed with a third connecting rod 15, the inner side of the third connecting rod 15 is provided with a second vertical rod 16, and the third connecting rod 15 is rotatably connected with the second vertical rod 16, so that the first support rod 10 is supported.
Furthermore, a fourth connecting rod 17 is fixed on the outer side of the fixed joint 8, the fourth connecting rod 17 is rotatably connected with the second vertical rod 16, the third connecting rod 15 is connected with the fourth connecting rod 17 through the second vertical rod 16, and the angle adjustment of the first supporting rod 10 is driven by the vertical adjustment of the fixed joint 8.
The working principle is as follows: the threaded rod 3 is driven to move upwards by rotating the threaded rod 3 along the threaded groove 2, the threaded rod 3 is driven to move upwards by connecting the threaded groove 2 with the threaded rod 3, the threaded rod 3 drives the second fixed circular plate 4 to move upwards to a proper position, then the threaded lantern ring 5 is rotated to be mutually connected with the bottom end of the first fixed circular plate 1, the threaded rod 3 is fixed in position, the first vertical rod 7 slides out to a proper position along the inner side of the threaded lantern ring 5, the first knob 6 is screwed down to fix the first vertical rod 7, the angle of the first supporting rod 10 is adjusted, the adjustment of a support of the level gauge is realized, when the support is not used, the second supporting rod 11 slides in along the first supporting rod 10, the second knob 12 is screwed down to fix the second supporting rod 11, the first vertical rod 7 moves downwards along the threaded rod 3, the first vertical rod 7 drives the fixed joint 8 to move downwards, the fixed joint 8 drives the first supporting rod 10 to retract through the second vertical rod 16, the storage and folding of the level bracket are realized.
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 level gauge support with adjustable green, includes first fixed plectane, its characterized in that: the utility model discloses a screw thread, including first fixed plectane, threaded groove and threaded rod, the inboard of first fixed plectane has been seted up threaded groove, threaded groove's inboard is provided with the threaded rod, threaded groove and threaded rod are connected for the lead screw, the upper end of threaded rod is provided with the fixed plectane of second, the threaded rod is connected for rotating with the fixed plectane of second, the outside of threaded rod is provided with the screw thread lantern ring, the outside of the screw thread lantern ring is provided with first knob, the inboard of the screw thread lantern ring is provided with first montant, the screw thread lantern ring is sliding connection with first montant, the bottom mounting of first montant has fixed joint, the bottom mounting of first fixed ple.
2. An environmentally friendly adjustable level gauge stand according to claim 1, wherein: the utility model discloses a quick-witted, including the head rod, the head rod is connected with the head rod, the head rod symmetry is provided with three, the outside of head rod is provided with first bracing piece, head rod and first bracing piece are connected for rotating.
3. An environmentally friendly adjustable level gauge stand according to claim 2, wherein: the inner side of the first supporting rod is provided with a second supporting rod, the first supporting rod is in sliding connection with the second supporting rod, the outer side of the first supporting rod is provided with a second knob, the inner side of the second supporting rod is provided with a second connecting rod, the second supporting rod is in rotating connection with the second connecting rod, and the bottom end of the second connecting rod is fixed with an anti-slip pad.
4. An environmentally friendly adjustable level gauge stand according to claim 3, wherein: the outer side of the first supporting rod is fixedly provided with a third connecting rod, the inner side of the third connecting rod is provided with a second vertical rod, and the third connecting rod is rotatably connected with the second vertical rod.
5. An environmentally friendly adjustable level gauge stand according to claim 4, wherein: the outside of fixed joint is fixed with the fourth connecting rod, the fourth connecting rod is connected for rotating with the second montant, the third connecting rod passes through second montant and fourth connecting rod interconnect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022391237.0U CN213238873U (en) | 2020-10-26 | 2020-10-26 | Level gauge support with adjustable green |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022391237.0U CN213238873U (en) | 2020-10-26 | 2020-10-26 | Level gauge support with adjustable green |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213238873U true CN213238873U (en) | 2021-05-18 |
Family
ID=75879817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022391237.0U Active CN213238873U (en) | 2020-10-26 | 2020-10-26 | Level gauge support with adjustable green |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213238873U (en) |
-
2020
- 2020-10-26 CN CN202022391237.0U patent/CN213238873U/en active Active
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