CN210950482U - Level gauge support for engineering cost - Google Patents

Abstract

The utility model discloses a surveyor's level support for engineering cost, including first pillar, second pillar, stabilizer blade, capstan, screw thread post, vaulting pole, sleeve, hold platform, pillar piece, turbine hole, turbine pole, spiller, nut, threaded rod, screw hole and center pillar. The utility model has simple structure, the second support column can be extended into the first support column, the stay bar can be folded, the middle column can be extended, the carrying is convenient and the contraction is convenient; the stay bars are arranged around the center pillars at 120 degrees, the three stay bars are consistent in length, the positions of the other two first support pillars can be confirmed only by abutting one stay bar against the first support pillar, the center pillars contact the ground first, and the three second support pillars can be stretched to be flush with the ground, so that the horizontal placement of the containing platform can be accurately guaranteed, and the measuring error is reduced; and the nut is screwed up, so that the containing platform can ascend or descend, and the vertical angle can be accurately adjusted in the detection process of the level gauge.

Description

Level gauge support for engineering cost

Technical Field

The utility model relates to a support specifically is a level support for engineering cost belongs to engineering technical field.

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 components are hopeful to be a telescope, a tube level gauge (or compensator), a vertical shaft, a base and a foot screw. It is divided into a micro-tilt level, an automatic leveling level, a laser level and a digital level (also called an electronic level) according to the structure. The precision level is divided into a precision level and a common level according to the precision.

The support of the level, during use, plays a crucial role in the structure under examination, as to the angle of the mapping at the mapping points and whether the support is parallel or not. Therefore, a leveling instrument bracket for construction cost is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a level support for engineering cost just in order to solve above-mentioned problem.

The utility model realizes the above purpose through the following technical proposal, a level bracket for engineering cost, which comprises a support block; the top end and the bottom end of the support block are provided with turbine holes in a penetrating way, the turbine in the turbine holes is vertically provided with a turbine rod, the top end of the turbine rod is sleeved with a containing platform, a threaded hole is communicated to the left side of the turbine hole in the left side of the support block, a threaded rod is connected with the inner part of the threaded hole in a threaded manner, a nut is sleeved at the left end of the threaded rod, a scraper knife is fixedly connected at the right end of the threaded rod, a first support is sleeved at the bottom of the support block, three first struts are sleeved around the position degree of the circle center of the strut block respectively, the bottom ends of the first struts are sleeved with second struts, the bottom end of the second strut is sleeved with a support leg, the central position of the strut block is sleeved with a central column, the middle post is sleeved with a sleeve, the outside of the sleeve is sleeved with a stay bar, the internal thread of the middle post is sleeved with a threaded post, and one end of the threaded post is sleeved with a rotary disc.

Preferably, the bottom end of the turbine hole penetrates through the center pillar and is mounted to the inside of the center pillar, but does not penetrate through the bottom end of the center pillar.

Preferably, the number of the second support columns is three, the second support columns are sleeved with the three first support columns, and the three second support columns, the first support columns and the support legs are the same in size.

Preferably, the containing platform is of a cuboid structure, and the inner structure is of a cavity structure.

Preferably, the circular diameter of the sleeve is larger than that of the center pillar, and the sleeve is provided with three support rods by taking the circle center as a center point.

Preferably, the surface structure of the strut block is circular.

The utility model has the advantages that:

1. when the telescopic support is used, the second support column can be stretched into the first support column, the support rod can be folded, the central column can be stretched, and the telescopic support is convenient to carry and contract; the stay bars are arranged around the center pillar at 120 degrees, the three stay bars are consistent in length, and the positions of other two first support bars can be confirmed only by abutting one stay bar against the first support bar;

2. the center pillar of installation contacts ground earlier, and three second pillars can stretch and level with ground, and assurance that can be accurate holds the platform level and places, screws up the nut, can make and hold the platform and rise or descend, at the in-process that the surveyor's level detected, angle about the adjustment that can be accurate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the local enlarged structure at the position of 1A of the present invention.

In the figure: 1. the supporting device comprises a first supporting column, a second supporting column, a supporting leg, a rotating disc, a threaded column, a supporting rod, a sleeve, a bearing platform, a supporting column block, a supporting column, a.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a leveling instrument stand for construction cost includes a support block 9; the top end and the bottom end of the support block 9 are provided with a turbine hole 10 in a through manner, a turbine rod 11 is vertically arranged in a turbine in the turbine hole 10, the top end of the turbine rod 11 is sleeved with a containing platform 8, a threaded hole 15 is arranged in the left side of the support block 9 in a through manner, a threaded rod 14 is connected with the inner thread of the threaded hole 15 in a threaded manner, a nut 13 is sleeved at the left end of the threaded rod 14, a scraper knife 12 is fixedly connected at the right end of the threaded rod 14, a first support 1 is sleeved at the bottom of the support block 9, three first supports 1 are sleeved at 120 degrees around the circle center of the support block 9 respectively, a second support 2 is sleeved at the bottom end of the first support 1, a support leg 3 is sleeved at the bottom end of the second support 2, a center column 16 is sleeved at the center of the support block 9, a sleeve 7 is sleeved at the center column 16, a support rod 6 is sleeved at the outer part of the sleeve 7, the internal thread of the middle column 16 is sleeved with a threaded column 5, and one end of the threaded column 5 is sleeved with a rotary disc 4.

The bottom end of the turbine hole 10 penetrates through the center pillar 16 and is mounted inside the center pillar 16, but does not penetrate through the bottom end of the center pillar 16; the number of the second support columns 2 is three, the second support columns are sleeved with the three first support columns 1, and the three second support columns 2, the first support columns 1 and the support legs 3 are the same in size; the containing platform 8 is of a cuboid structure, and the inner structure of the containing platform is of a cavity structure; the circular diameter of the sleeve 7 is larger than that of the center column 16, and three support rods 6 are respectively arranged on the sleeve 7 at 120 degrees by taking the circle center as a center point; the surface structure of the strut block 9 is circular.

When the utility model is used, the rotary disc 4 firstly contacts the ground, then the three first struts 1 and the three second struts 2 are sequentially opened, the support rod 6 is opened perpendicular to the middle column 16 at the moment, the horizontal placement is good, one support rod 6 is firstly contacted with the surface of the first strut 1, then the second strut 2 is stretched from the first strut 1 to the ground until the support legs 3 stably contact the ground, and after one support leg is fixed, the other two first struts 1 and the other two second struts 2 are sequentially stretched until the three support legs 3 can stably contact the ground;

if the vertical height of the containing platform 8 needs to be adjusted, the nut 13 can be screwed, at the moment, the nut 13 can drive the threaded rod 14 to synchronously rotate, the scraper knife 12 is placed in two turbine teeth of the turbine rod 11 and just tightly clamped in the two turbine teeth of the turbine rod 11, at the moment, the rotating threaded rod 14 drives the scraper knife 12 to rotate on the turbine rod 11, and meanwhile, the turbine teeth of the turbine rod 11 move upwards, so that the containing platform 8 rises together;

if the whole set of device needs to be folded, the second support column 2 only needs to be stretched into the first support column 1, the central column 16 can be stretched, and the support rod 6 can be folded by 90 degrees.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides a spirit level support for engineering cost which characterized in that: comprises a support block (9); the top and the bottom of the support block (9) are provided with a turbine hole (10) in a penetrating way, a turbine rod (11) is vertically arranged in an internal turbine of the turbine hole (10), the top of the turbine rod (11) is sleeved and installed by a containing platform (8), a threaded hole (15) is formed in the left side of the support block (9) in a penetrating way, the left side of the turbine hole (10) is connected with a threaded rod (14) in a threaded way, the left end of the threaded rod (14) is sleeved and installed with a nut (13), the right end of the threaded rod (14) is fixedly connected with a scraper knife (12), the bottom of the support block (9) is sleeved and connected with a first support (1), three first supports (1) are sleeved and connected at 120 degrees around the circle center position of the support block (9), the bottom of the first support (1) is sleeved and connected with a second support (2), and the bottom of the second support (2) is sleeved and connected with a support leg (3), the center position of pillar piece (9) has cup jointed center pillar (16), center pillar (16) have cup jointed sleeve (7), vaulting pole (6) have been cup jointed to the outside of sleeve (7), the internal thread of center pillar (16) has cup jointed screw thread post (5), the one end of screw thread post (5) has cup jointed capstan (4).

2. A level stand for construction costs according to claim 1, characterised in that: the bottom end of the turbine hole (10) penetrates through the center pillar (16) and is mounted inside the center pillar (16), but does not penetrate through the bottom end of the center pillar (16).

3. A level stand for construction costs according to claim 1, characterised in that: the number of the second support columns (2) is three, the second support columns are sleeved with the three first support columns (1), and the size of each of the three second support columns (2) is the same as that of each of the first support columns (1) and the support legs (3).

4. A level stand for construction costs according to claim 1, characterised in that: the containing platform (8) is of a cuboid structure, and the inner structure is of a cavity structure.

5. A level stand for construction costs according to claim 1, characterised in that: the circle diameter of the sleeve (7) is larger than that of the center pillar (16), and the sleeve (7) is provided with three support rods (6) by 120 degrees by taking the circle center as a center point.

6. A level stand for construction costs according to claim 1, characterised in that: the surface structure of the support block (9) is circular.

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