CN214951280U

CN214951280U - Conveniently carry surveyor's level that can place different ground

Info

Publication number: CN214951280U
Application number: CN202120830877.9U
Authority: CN
Inventors: 王柱
Original assignee: Shaanxi Huateng Dimension Space Technology Co ltd
Current assignee: Shaanxi Huateng Dimension Space Technology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-30
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a conveniently carry surveyor's level that can place different ground. The utility model discloses a surveyor's level and main scale, the bottom of surveyor's level is rotated and is connected with the base, the base articulates through the bolt has the support frame, the inside slidable mounting of support frame has the fixed column, one side of fixed column is seted up flutedly, the inside of base and the top of main scale all set up screw thread, the locating hole has been seted up to main scale and support frame surface, the inside slidable mounting of main scale has vice chi, set up the location mouth on vice chi and the fixed column, the inside of vice chi and fixed column is close to base one end and installs the positioning spring clamp. The utility model discloses can not receive the restriction in place, even also do not worry the stationarity of spirit level and levelling rod on soft ground owing to designed conical structure in the bottom of supporting leg frame and levelling rod, do not have to hold up the levelling rod on the next door at needs people, improved the degree of accuracy of levelling rod.

Description

Conveniently carry surveyor's level that can place different ground

Technical Field

The utility model relates to a surveyor's level equipment technical field specifically is a conveniently carry surveyor's level that can place different ground.

Background

The level 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 ground points according to the leveling principle. The main parts are hopeful to be a telescope, a tube level gauge, a vertical shaft, a base and a foot screw. The device is divided into an inclination level, an automatic leveling level, a laser level and a digital level according to the structure. The precision level is divided into a precision level and a common level according to the precision. But current surveyor's level generally sets up adjusts very inconvenient, is not convenient for place the practicality on uneven ground, especially in soft ground because the surveyor's level can't place steadily easily cause the surveyor's level to damage to the condition levelling rod that has a large amount of trees when the construction ground is inconvenient to be carried, need hold up the levelling rod by the side when measuring in addition, and measuring accuracy is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently carry the surveyor's level that can place different ground to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including surveyor's level and main scale, the bottom of surveyor's level is rotated and is connected with the base, the base articulates through the bolt has the support frame, the inside slidable mounting of support frame has the fixed column, one side of fixed column is seted up flutedly, the inside of base and the top of main scale have all seted up the screw thread, the locating hole has been seted up to main scale and support frame surface, the inside slidable mounting of main scale has vice chi, set up the location mouth on vice chi and the fixed column, the inside of vice chi and fixed column is close to base one end and installs the positioning spring clamp, the one end that vice chi is close to the main scale and fixed column are close to the support frame all is provided with the fixture block, the main scale surface is provided with the scale.

Preferably, the inside of main scale and support frame all sets up the spout of fixture block looks adaptation, the one end that vice chi and fixed column are close to the fixture block is seted up and is fixed a position the corresponding through-hole of spring clamp.

Preferably, the positioning spring clamp consists of a spring piece and a positioning head, the positioning head of the positioning spring clamp penetrates through the positioning opening, and the position of the positioning hole corresponds to the position of the positioning opening.

Preferably, there are three support frames, and the three support frames are arranged in an equilateral triangle manner.

Preferably, the bottom shapes of the fixed column and the auxiliary ruler are both cones.

Preferably, the number of the main scales is two, the outer surfaces of the two main scales are respectively provided with a fixing head and a single-opening hinge, and the fixing heads correspond to the mounting positions of the single-opening hinge.

Compared with the prior art, the beneficial effects of the utility model are that: this level can not receive the restriction in place, all can place on various uneven ground, even do not worry the stationarity of level even design conical structure at soft ground at the supporting leg frame, can not cause the damage of level, because two levelling rods can integrate and place inside the support frame at the level, the inside convenient to carry at the level can contract completely when meetting the condition levelling rod that has a large amount of trees in construction site, and the bottom of levelling rod has designed the conical structure and can direct vertical insertion ground at soft ground, do not hold up the levelling rod on the next door at the needs people, the degree of accuracy of levelling rod has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the leveling rod of the present invention;

FIG. 3 is a schematic view of a partial structure of the leveling rod of the present invention;

FIG. 4 is a schematic view of the supporting leg structure of the present invention;

fig. 5 is the schematic view of the local structure of the support leg of the present invention.

In the figure: 1. a level gauge; 2. a base; 3. a support frame; 4. fixing a column; 5. positioning holes; 6. a bolt; 7. a thread; 8. a main scale; 9. a secondary ruler; 10. a fixed head; 11. a single-opening hinge; 12. positioning the spring clip; 13. a groove; 14. a clamping block; 15. positioning the opening; 16. and (4) calibration.

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. 1-5, the present invention provides an embodiment: the three-dimensional leveling instrument comprises a leveling instrument 1 and a main ruler 8, wherein the bottom of the leveling instrument 1 is rotatably connected with a base 2, the base 2 is hinged with three support frames 3 through bolts 6, the three support frames 3 are arranged in an equilateral triangle manner, a fixed column 4 is slidably arranged in each support frame 3, one side of each fixed column 3 is provided with a groove 13, threads 7 are respectively arranged in each base 2 and the top of each main ruler 8, positioning holes 5 are respectively formed in the outer surfaces of the main ruler 8 and the support frames 3, an auxiliary ruler 9 is slidably arranged in each main ruler 8, positioning holes 15 are formed in the auxiliary rulers 9 and the fixed columns 4, positioning spring clamps 12 are arranged at the ends, close to the base 2, in each auxiliary ruler 9 and the fixed columns 4 and the auxiliary rulers 9, the bottom of each auxiliary ruler 9 is in a cone shape, two auxiliary rulers 9 are combined through a fixed head 10 and a single-opening hinge 11, the bottom of each auxiliary ruler is in a cone shape, each positioning spring clamp 12 is composed of a spring piece and a positioning head, the positioning head of the positioning spring clamp 12 penetrates through a positioning opening 15, the position of the positioning hole 5 corresponds to the position of the positioning opening 15, one end of the auxiliary ruler 9, close to the main ruler 8, and one end of the fixed column 4, close to the support frame 3, are provided with clamping blocks 14, the size of the clamping block 14, located on the auxiliary ruler 9, is larger than that of the auxiliary ruler 9, the size of the clamping block 14, located on the fixed column 4, is slightly larger than that of the fixed column 4, sliding grooves matched with the clamping blocks 14 are formed in the main ruler 8 and the support frame 3, through holes corresponding to the positioning spring clamp 12 are formed in one ends of the auxiliary ruler 9 and the fixed column 4, scales 16 are arranged on the outer surface of the main ruler 8, the number of the main rulers 8 is two, the outer surfaces of the two main rulers 8 are respectively provided with a fixing head 10 and a single-opening hinge 11, and the fixing head 10 corresponds to the installation position of the single-opening hinge 11.

The working principle is as follows: the levelling rod is rotated out of the base 2 by opening the supports 3 when the level 1 is in use. If the work place of the level 1 is soft ground, the fixing columns 4 can be inserted into the ground due to the conical design of the bottoms of the fixing columns 4 of the level 1, so that the level 1 can be stably placed on the soft ground. If the working place of the level 1 is a slope, the height of the level 1 can be adjusted through the positioning spring clamp 12, the positioning hole 5 and the positioning hole 15, so that the level 1 is horizontally placed on the slope.

Because the levelling rod divide into main scale 8 and vice chi 9 for the function of shrink can be realized to the levelling rod, and all designs on two levelling rods have singly opened hinge 11 and fixed head 10, makes two levelling rods can merge the shrink in the support frame of spirit level 1, has seted up locating hole 5 at main scale 8 lateral wall and has made the levelling rod can reach the purpose of adjusting the length, and the one end design of vice chi 9 has the tapered structure, can insert soft ground perpendicularly.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a conveniently carry the surveyor's level that can place different ground, includes surveyor's level (1) and main scale (8), its characterized in that: the bottom of the level (1) is rotatably connected with a base (2), the base (2) is hinged with a support frame (3) through a bolt (6), a fixed column (4) is slidably mounted inside the support frame (3), a groove (13) is formed in one side of the fixed column (4), threads (7) are formed in the base (2) and the top of a main ruler (8), positioning holes (5) are formed in the outer surfaces of the main ruler (8) and the support frame (3), an auxiliary ruler (9) is slidably mounted inside the main ruler (8), positioning holes (15) are formed in the auxiliary ruler (9) and the fixed column (4), a positioning spring clamp (12) is mounted at one end, close to the base (2), of the inside of the auxiliary ruler (9) and the fixed column (4), and a clamping block (14) is arranged at one end, close to the main ruler (8), of the fixed column (4) and one end, close to the support frame (3), the outer surface of the main scale (8) is provided with scales (16).

2. A portable water level capable of being placed on different ground as claimed in claim 1, wherein: the inside of main scale (8) and support frame (3) all sets up the spout of fixture block (14) looks adaptation, the one end that vice chi (9) and fixed column (4) are close to fixture block (14) is seted up and is fixed a position the through-hole that spring clamp (12) corresponds.

3. A portable water level capable of being placed on different ground as claimed in claim 1, wherein: the positioning spring clamp (12) is composed of a spring piece and a positioning head, the positioning head of the positioning spring clamp (12) penetrates through the positioning opening (15), and the position of the positioning hole (5) corresponds to the position of the positioning opening (15).

4. A portable water level capable of being placed on different ground as claimed in claim 1, wherein: the number of the support frames (3) is three, and the three support frames (3) are arranged in an equilateral triangle mode.

5. A portable water level capable of being placed on different ground as claimed in claim 1, wherein: the bottoms of the fixed column (4) and the auxiliary ruler (9) are both in a cone shape.

6. A portable water level capable of being placed on different ground as claimed in claim 1, wherein: the two main scales (8) are provided, the outer surfaces of the two main scales (8) are respectively provided with a fixing head (10) and a single-opening hinge (11), and the fixing heads (10) correspond to the installation positions of the single-opening hinge (11).