CN219161287U

CN219161287U - Portable level gauge

Info

Publication number: CN219161287U
Application number: CN202320154386.6U
Authority: CN
Inventors: 许卫; 母清玉
Original assignee: Xinjiang Jinzhou Construction Engineering Co ltd
Current assignee: Xinjiang Jinzhou Construction Engineering Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-09
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a portable level, which belongs to the technical field of levels and comprises a supporting table, wherein a first bearing is fixedly connected to the top of the supporting table, a first rotating shaft penetrates through the first bearing, and a movable table is fixedly connected to the top end of the first rotating shaft. The novel level body clamping device has the beneficial effects that by arranging the pull ring, the clamping rod, the clamping groove and the clamping rod, the pull ring is pulled, under the action of the elastic force of the spring, the pull ring drives the movable plate to move through the pull rod, the movable plate drives the clamping rod to separate from the clamping groove, the level body drives the clamping block to separate from the first fixing seat through the movable level body, the level body is convenient to detach, the pull ring is loosened, one end of the clamping rod is clamped inside the clamping groove under the action of the spring, the clamping block is convenient to fix the position of the clamping block, the position of the level body is convenient to limit and fix, and the level body is convenient to install and fix.

Description

Portable level gauge

Technical Field

The utility model relates to the technical field of level gauges, in particular to a portable level gauge.

Background

The leveling instrument is an instrument for establishing a horizontal sight line to measure the height difference between two points on the ground, the principle is to measure the height difference between the two points on the ground according to the leveling principle, the leveling instrument is generally used in engineering construction, bridge mapping and other aspects, a tripod is generally unfolded at a place to be observed, then a body of the leveling instrument is arranged above the tripod, the body of the leveling instrument and the tripod are generally fixed through bolts, the leveling instrument is relatively inconvenient to install and fix, and the height of the leveling instrument is inconvenient to adjust according to the use requirement in the use process.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects in the prior art, the utility model aims to provide a portable level, which has the characteristics of being convenient for disassembling and assembling the level and adjusting the height of the level.

(2) Technical proposal

In order to achieve the above object, the utility model provides a portable level, which comprises a supporting table, the top fixedly connected with first bearing of supporting bench, and the inside of first bearing wears to be equipped with first pivot, the top fixedly connected with movable table of first pivot, the top fixedly connected with first fixing base of movable table, the inside swing joint of first fixing base has the fixture block, the top fixedly connected with level body of fixture block, the draw-in groove has been seted up to the side of fixture block, the recess has been seted up to the side of first fixing base, the inside swing joint of recess has the fly leaf, the fixed surface of fly leaf is connected with the kelly, the one end joint of kelly is in the inside of draw-in groove, another fixed surface of fly leaf is connected with the pull rod, the one end fixedly connected with pull ring of pull rod, the surface activity cup joint of pull rod has the spring, the fixed surface of supporting bench is connected with U-shaped fixing base, the U-shaped fixing base has the movable block through the round pin axle swing joint, the fixed surface of movable block is connected with screw thread section of thick bamboo, the inside of screw thread section of thick bamboo is seted up, the fixed surface fixedly connected with screw thread section of thick bamboo, the bottom of screw thread is connected with the bottom plate, the bottom of screw thread is connected with the second bearing fixed with the bottom plate, the screw thread bottom of screw thread is connected with the bottom plate, the bottom of screw thread is fixed with the bottom plate.

When using this technical scheme's portable level, through pulling the pull ring, under the elasticity effect of spring, make the pull ring drive the fly leaf activity through the pull rod, make the fly leaf drive the draw-in lever break away from the draw-in groove, through activity level body, make level body drive the fixture block break away from first fixing base, be convenient for dismantle the level body, and through loosening the pull ring, under the effect of spring, make the one end joint of draw-in lever in the inside of draw-in groove, be convenient for fix the position of fixture block, be convenient for spacing fixed to the position of level body, be convenient for install fixedly to the level body, and through rotating the fixed plate, make the fixed plate drive the screw thread post at the internal activity of screw thread section of thick bamboo, be convenient for adjust the extension length of screw thread post, be convenient for adjust the supporting height of level body, and through rotating the tip bolt, make the tip bolt at the internal activity of screw hole, make the one end of tip bolt enter into the inside on ground, be convenient for fix the position of bottom plate, be convenient for support stability to the supporting bench, easy operation is convenient.

Further, one end of the spring is fixedly connected to the movable plate, and the other end of the spring is fixedly connected to the inner wall of the groove.

Further, the surface of the movable table is fixedly connected with a pull plate.

Further, the surface of the fixing plate is fixedly connected with a buckle plate.

Further, the number of the U-shaped fixing seats is three, and the connecting structures of the three U-shaped fixing seats are the same.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. this portable level, through setting up pull ring, clamping lever, draw-in groove and clamping lever, through pulling the pull ring, under the elasticity effect of spring, make the pull ring drive the fly leaf activity through the pull rod, make the fly leaf drive the clamping lever and break away from the draw-in groove, through the activity level body, make the level body drive the fixture block break away from first fixing base, be convenient for dismantle the level body, and through loosening the pull ring, under the effect of spring, make the one end joint of clamping lever in the inside of draw-in groove, be convenient for fix the position of fixture block, be convenient for carry out spacing fixedly to the position of level body, be convenient for install fixedly to the level body;

2. this portable level, through setting up screw thread post, screw thread section of thick bamboo and tip bolt, through rotating the fixed plate, make the fixed plate drive the screw thread post at the internal motion of screw thread section of thick bamboo, be convenient for adjust the extension length of screw thread post, be convenient for adjust the supporting height of level body, and through rotating the tip bolt, make tip bolt at the internal motion of screw hole, make tip bolt's one end enter into the inside on ground, be convenient for fix the position of bottom plate, be convenient for support stable to the brace table, easy operation is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a three-dimensional cross-section of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

fig. 3 is an enlarged schematic view of the B part in fig. 1 according to the present utility model.

The marks in the drawings are:

1. a support table; 2. a first rotating shaft; 3. a movable table; 4. a first fixing seat; 5. a clamping block; 6. a level body; 7. a clamping groove; 8. a groove; 9. a movable plate; 10. a clamping rod; 11. a pull rod; 12. a spring; 13. a pull ring; 14. u-shaped fixing seat; 15. a pin shaft; 16. a movable block; 17. a thread cylinder; 18. a threaded column; 19. a fixing plate; 20. a buckle plate; 21. a second rotating shaft; 22. a bottom plate; 23. a threaded hole; 24. a pointed bolt.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-3.

Referring to fig. 1-3, the present utility model provides a technical solution: a portable level comprises a supporting table 1, a first bearing is fixedly connected to the top of the supporting table 1, a first rotating shaft 2 is penetrated in the first bearing, a movable table 3 is fixedly connected to the top of the first rotating shaft 2, a first fixing seat 4 is fixedly connected to the top of the movable table 3, a clamping block 5 is movably connected to the inside of the first fixing seat 4, a level body 6 is fixedly connected to the top of the clamping block 5, a clamping groove 7 is formed in the side face of the clamping block 5, a groove 8 is formed in the side face of the first fixing seat 4, a movable plate 9 is movably connected to the inside of the groove 8, a clamping rod 10 is fixedly connected to the surface of the movable plate 9, one end of the clamping rod 10 is clamped in the clamping groove 7, a pull rod 11 is fixedly connected to the other surface of the movable plate 9, a pull ring 13 is fixedly connected to one end of the pull rod 11, a spring 12 is movably sleeved on the surface of the pull rod 11, the surface of the supporting table 1 is fixedly connected with a U-shaped fixing seat 14, the U-shaped fixing seat 14 is movably connected with a movable block 16 through a pin shaft 15, the surface of the movable block 16 is fixedly connected with a threaded cylinder 17, the inner thread of the threaded cylinder 17 is connected with a threaded column 18, the bottom end of the threaded column 18 is fixedly connected with a fixing plate 19, the bottom of the fixing plate 19 is fixedly connected with a second rotating shaft 21, the bottom of the second rotating shaft 21 is sleeved with a second bearing, the bottom of the second bearing is fixedly connected with a bottom plate 22, the top of the bottom plate 22 is provided with a threaded hole 23, the inner thread of the threaded hole 23 is connected with a pointed bolt 24, by arranging a pull ring 13, a clamping rod 10, a clamping groove 7 and a clamping rod 10, under the action of the elasticity of a pulling pull ring 13, the pull ring 13 drives the movable plate 9 to move through the pull rod 11, the movable plate 9 drives the clamping rod 10 to be separated from the clamping groove 7, the leveling body 6 drives the clamping block 5 to be separated from the first fixing seat 4 through the movable leveling body 6, be convenient for dismantle the level body 6, and through loosening pull ring 13, under the effect of spring 12, make the one end joint of clamping lever 10 in the inside of draw-in groove 7, be convenient for fix the position of fixture block 5, be convenient for carry out spacing fixedly to the position of level body 6, be convenient for install fixedly to level body 6, through setting up screw thread post 18, screw thread section of thick bamboo 17 and tip bolt 24, through rotating fixed plate 19, make fixed plate 19 drive screw thread post 18 at the internal motion of screw thread barrel 17, be convenient for adjust the extension length of screw thread post 18, be convenient for adjust the supporting height of level body 6, and through rotating tip bolt 24, make tip bolt 24 at the internal motion of screw hole 23, make the one end of tip bolt 24 enter into the inside on ground, be convenient for fix the position of bottom plate 22, be convenient for support stable to supporting bench 1, easy operation is convenient.

Specifically, one end of the spring 12 is fixedly connected to the movable plate 9, and the other end of the spring 12 is fixedly connected to the inner wall of the groove 8.

By adopting the above technical scheme, the limiting effect is achieved on the spring 12.

Specifically, the surface of the movable table 3 is fixedly connected with a pull plate.

Through adopting above-mentioned technical scheme, through pulling the arm-tie, make the arm-tie drive movable table 3 rotate, be convenient for carry out the direction to the spirit level body 6.

Specifically, the surface of the fixing plate 19 is fixedly connected with a buckle plate 20.

By adopting the above technical scheme, the fixing plate 19 can be conveniently rotated by the buckle plate 20.

Specifically, the number of the U-shaped fixing seats 14 is three, and the connection structures of the three U-shaped fixing seats 14 are the same.

The working principle of the utility model is as follows:

when the leveling instrument is used, the tip bolt 24 is enabled to move in the threaded hole 23 through rotating the tip bolt 24, one end of the tip bolt 24 enters the ground, the position of the bottom plate 22 is fixed, the supporting table 1 is supported and stable, according to the use requirement, the fixing plate 19 is enabled to drive the threaded column 18 to move in the threaded cylinder 17 through rotating the fixing plate 19, the extension length of the threaded column 18 is adjusted, the supporting table 1 is adjusted to a proper height, the pull ring 13 is pulled, under the elastic force of the spring 12, the pull ring 13 drives the movable plate 9 to move through the pull rod 11, the movable plate 9 drives the clamping rod 10 to separate from the first fixing seat 4, the leveling instrument body 6 drives the clamping block 5 to be movably connected in the first fixing seat 4 through moving the leveling instrument body 6, the position of the clamping block 5 can be fixed through clamping one end of the clamping rod 10 in the clamping groove 7 under the action of the spring 12, and the leveling instrument body 6 can be limited and fixed.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. Portable level, including supporting bench (1), its characterized in that: the top of brace table (1) fixedly connected with first bearing, and wear to be equipped with first pivot (2) in the inside of first bearing, the top fixedly connected with movable table (3) of first pivot (2), the top fixedly connected with first fixing base (4) of movable table (3), the inside swing joint of first fixing base (4) has fixture block (5), the top fixedly connected with spirit level body (6) of fixture block (5), draw-in groove (7) have been seted up to the side of fixture block (5), recess (8) have been seted up to the side of first fixing base (4), the inside swing joint of recess (8) has fly leaf (9), the surface fixedly connected with clamping rod (10) of fly leaf (9), the inside at draw-in groove (7) is blocked to the one end joint of clamping rod (10), another surface fixedly connected with pull rod (11) of fly leaf (9), the one end fixedly connected with pull ring (13) of pull rod (11), the surface activity of pull rod (11) has cup jointed spring (12), the surface fixedly connected with U-shaped fixing base (14) of brace table (1), U-shaped fixing base (14) are through round pin axle (15) swing joint movable block (16), the surface fixedly connected with screw thread section of thick bamboo (17) of movable block (16), the novel threaded cylinder is characterized in that a threaded column (18) is connected to the inside of the threaded cylinder (17) in a threaded mode, a fixing plate (19) is fixedly connected to the bottom end of the threaded column (18), a second rotating shaft (21) is fixedly connected to the bottom of the fixing plate (19), a second bearing is sleeved at the bottom end of the second rotating shaft (21), a bottom plate (22) is fixedly connected to the bottom of the second bearing, a threaded hole (23) is formed in the top of the bottom plate (22), and a pointed bolt (24) is connected to the inside of the threaded hole (23) in a threaded mode.

2. A portable level according to claim 1, characterized in that: one end of the spring (12) is fixedly connected to the movable plate (9), and the other end of the spring (12) is fixedly connected to the inner wall of the groove (8).

3. A portable level according to claim 1, characterized in that: the surface of the movable table (3) is fixedly connected with a pull plate.

4. A portable level according to claim 1, characterized in that: the surface of the fixing plate (19) is fixedly connected with a buckle plate (20).

5. A portable level according to claim 1, characterized in that: the number of the U-shaped fixing seats (14) is three, and the connecting structures of the three U-shaped fixing seats (14) are the same.