CN201421330Y

CN201421330Y - Leveling device

Info

Publication number: CN201421330Y
Application number: CN2009203040289U
Authority: CN
Inventors: 郭志华
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-05
Filing date: 2009-06-05
Publication date: 2010-03-10
Anticipated expiration: 2019-06-05

Abstract

A levelling device is characterized by comprising at least two scale plates whose outer surfaces are respectively provided with scales, wherein transparent water pipes are respectively installed on the scale boards along the scale directions, and colourful floats are respectively arranged in the water pipes, and the water pipes are mutually communicated through connecting pipes. When measuring thelevel, the position of the water level in the water pipes can be clearly observed through the colourful floats, and the reading of the level position can be clearly obtained through the scales on thescale plates, thereby the measurement of the level can be simple and accurate. The levelling device has the advantages of simple and practical structure, simple and easy operation steps, small difference and accurate level.

Description

Level measurement device

Technical field

The utility model is the measuring appliance technical field, the level measurement device that especially a kind of building operation building site is used.

Background technology

At present, in large-area building operation building site, construction team is many, and the workplace of a construction team just has work post cycle operations such as water conservancy project, carpenter, bar bender, scaffolder, plasterer.And each work post all has a requirement on technology: the levelness that is exactly each construction surface wants strictness to construct by designing requirement, if the big error of levelness appearance is the wall injustice then water conservancy project is built a wall, the carpenter is not just adorning the mould mould, the workplace that the plasterer can not make circumference, the askew west, shelf east that the scaffolder takes is oblique or the like, causes construction quality to can not get guaranteeing.But because construction point face is many, and levelness all is that an edge work is measured adjustment on one side, can not all take level meter to measure by each construction point with the special messenger, particularly in facilities such as rural development house, because the restriction of fund, more impossiblely measure with level meter, therefore, the building operation building site that certain scale is arranged now, horizontal degree measurement to buildings all is to make large tracts of land with level meter to measure, reserve reference point, the horizontal survey of each working point face then is to adopt easy method to adjust grasp.Most of workmans are with a transparent plastic tube, fill in pipe and see that its surface level carries out levelness to the working point face and detects behind the water.This method is not owing to there is corresponding auxiliary equipment, in use very inconvenient, inefficiency, lucite pipe can become color in use for some time, be difficult to see clearly the surface level in Chu's pipe, waste time and energy, in use ought detect its error height and also will come amount just can draw the margin of error with chi, pretty troublesome, and can not once carry out the detection of multiple spot face levelness simultaneously.

Summary of the invention

The purpose of this utility model just provides a kind of simple in structure, processing ease, the level measurement device that the horizontal gradient error amount is little.

Solution of the present utility model is such: have the scale-board that at least two outside surfaces indicate scale respectively, the scale direction is separately installed with transparent water pipe in described scale-board upper edge, be respectively equipped with colored buoy in described water pipe, described water pipe is interconnected by connecting pipe.When measuring levelness, can clearly observe the position of surface level in the water pipe by the buoy of colour, by the scale on the scale-board, can clearly obtain the reading of horizontal level, thereby the measurement of levelness is become simply, accurate.

In such scheme: can be provided with the groove of arc on described scale-board, described water pipe is contained in the described groove, and fastens on described scale-board by pipe clamp, and the both sides that are positioned at described water pipe on described scale-board have indicated scale respectively.Pipe close can be equipped with in upper end at described water pipe, is provided with at the middle part of this pipe close the inner chamber of described water pipe and the hole of external communications; Described buoy can be the colored buoy of hollow; On described scale-board carrying handle can be housed, this carrying handle is U font structure, from bottom to top is provided with a plurality of spacing holes in the both sides of described scale-board, and the U font openend of described carrying handle is hinged in institute's spacing hole.

The utility model has the advantages that:

1, water pipe is transparent and colored buoy is set in water pipe, can clearly observe the surface level in the water pipe.2, indicate scale in the both sides of scale-board upper hose, by the direct margin of error of reading horizontal degree of scale.3, carrying handle is set on scale-board, and therefore the carrying handle position can, can be fixed on scale-board on the some face of reference point and required detection very easily by a plurality of spacing hole adjustment on the scale-board together with the water pipe on it.4, when needs detect a plurality of somes faces, prepare and the corresponding scale-board of check point face quantity, by connector the water pipe on each scale-board is interconnected, can detect simultaneously.5, parts are few, and are simple and practical, and operation steps is simple, and the people who is fit to each stratum uses.6, because scale reading is arranged, so error is little, and levelness is accurate.

Description of drawings

Accompanying drawing is embodiment of the present utility model.

Accompanying drawing 1 is the utility model structural representation.

Accompanying drawing 2 is lateral plans of the present utility model.

Accompanying drawing 3 is A-A views of accompanying drawing.

Embodiment

The utility model include pipe close 1, hole 2, carrying handle 3, pipe clamp card 4, scale-board 5, water pipe 6, buoy 7, connector 8, spacing hole 9, groove 10, connecting pipe 11, boss 12.

Have at least two outside surfaces and indicate the scale-board 5 of scale respectively, be separately installed with transparent water pipe 6 in described scale-board 5 upper edge scale directions, be respectively equipped with colored buoy 7 in described water pipe 6, described water pipe 6 is interconnected by connecting pipe 11.

Be provided with the groove 10 of arc on described scale-board 5, described water pipe 6 is contained in the described groove 10, and is fixed on the described scale-board 5 by pipe clamp card 4, and the both sides that are positioned at described water pipe 6 on described scale-board 5 have indicated scale respectively.

In the upper end of described water pipe 6 pipe close 1 is housed, is provided with at the middle part of this pipe close 1 inner chamber of described water pipe 6 and the hole 2 of external communications.

Be provided with connector 8 in the lower end of described water pipe.

Described buoy 7 is the colored buoy of hollow.

On described scale-board 5 carrying handle 3 is housed, this carrying handle 3 is U font structure, from bottom to top is provided with a plurality of spacing holes 9 in the both sides of described scale-board 5, and the U font openend of described carrying handle 3 is hinged in institute's spacing hole 9.

In structure shown in Figure 1, the utlity model has two scale-boards 5, these two scale-boards 5 respectively be provided with groove 10 one, be fixed with transparent plastic water pipe 6 at twice groove 10 respectively by pipe clamp card 4, colored hollow float is housed respectively in each root water pipe 6.Upper end at each root water pipe 6 is equipped with pipe close 1 respectively, has hole 2 at the middle part of pipe close 1, with the inner chamber and the external communications of water pipe 6.On two scale-boards 5 carrying handle 3 is housed respectively, carrying handle 3 is to be U font structure.The both sides of scale-board 5 have down and on be provided with a plurality of spacing holes 9, the U font openend of carrying handle 3 is in a pair of spacing hole 9 that is hinged on wherein.Spacing 9 positions that can be used to adjust carrying handle 3 that upper-lower position is different.Be provided with connector 8 in the lower end of water pipe 6.The utility model is when being used for the measurement level, according to the level reference deciding to detect select suitable connecting pipe 11 to the position length of the reference point of required detection, the two ends of connecting pipe 11 are connected on the connector 8 of water pipe 6 lower ends, the mouth of pipe of two water pipes 6 is improved, pour water toward in, at this moment, air in water pipe 6 and the connecting pipe 11 will discharge totally, when water is irritated to surface level to the scale-board position intermediate, pipe close 1 beyond the Great Wall, a small amount of then mobile scale-board 5 makes surface level unification in the water pipe 6 on two scale-boards 5 to the index line of identical graduation.Again with the surface level of indication on the end scale-board 5 to flat fixed surface level datum line, fix scale-board 5 with carrying handle 3, move another piece scale-board 5 and connecting pipe to the working point face of required detection, adjust in the water pipe 6 on the scale-board 5 surface level to previous on the reference point upper thread the right scale of institute's phasing.At this moment, see poor to real work point upper thread numeral of scale on the scale-board on the working point face of required detection, just can directly know the real standard margin of error of this working point face and reference point face.Produce and change and make the surface level in the pipe produce a small amount of change on a small quantity in order to revise spaces in 11 pairs of connecting pipes of some remote mobile connecting pipes 11, so after whole the detection, the some face of reference point face and required detection is proofreaded once again got final product again.Be provided with the boss 12 that a hole 2 with pipe close 1 adapts in the upper end of buoy 7, when the workman moved connecting pipe, buoy 7 produced and floats, when buoy rises to the top, boss 12 is stretched as just blocking the hole 2 that pipe close 1 is used for exhaust in the hole 2, avoids overflowing because of mobile water pipe causes managing interior water.

A plurality of when needing to detect a plurality of somes faces when the needs detection, prepare and the corresponding scale-board of check point face quantity, by multiple-pass joint and connector pipe the water pipe on each scale-board is interconnected, can detect simultaneously.

Buoy of the present utility model can adopt luminescent material manufacturing, also can use very easily so at night.

The utility model also can be used to measure the uneven margin of error of ground level.Its method of operating is that two or more scale-boards are fixed on the square timber, at this moment scale-board connects and adorns the connecting pipe of filling water, the distance of surface level to square timber bottom to 1 meter adjusted in horizontal scale unification on the scale-board, in use this distance values also can be adjusted according to actual needs, the little square stock of a scale-board bottom is fixed on the reference point, other scale-board just can arbitrarily move detection, as long as watch surface level on its scale-board on unified horizontal scale or down, just can know the lateral error amount of tested measuring point and reference point.

Claims

1. level measurement device, it is characterized in that: have the scale-board (5) that at least two outside surfaces indicate scale respectively, the scale direction is separately installed with transparent water pipe (6) in described scale-board (5) upper edge, be respectively equipped with colored buoy (7) in described water pipe (6), described water pipe (6) is interconnected by connecting pipe (11).

2. level measurement device according to claim 1, it is characterized in that: the groove (10) that on described scale-board (5), is provided with arc, described water pipe (6) is contained in the described groove (10), and is fixed on the described scale-board (5) by pipe clamp card (4).

3. level measurement device according to claim 1 and 2 is characterized in that: the both sides that are positioned at described water pipe (6) on described scale-board (5) have indicated scale respectively.

4. level measurement device according to claim 1 is characterized in that: in the upper end of described water pipe (6) pipe close (1) is housed, is provided with at the middle part of this pipe close (1) the inner chamber of described water pipe (6) and the hole (2) of external communications.

5. level measurement device according to claim 1 is characterized in that: be provided with connector (8) in the lower end of described water pipe.

6. level measurement device according to claim 1 is characterized in that: described buoy (7) is the colored buoy of hollow.

7. level measurement device according to claim 1, it is characterized in that: carrying handle (3) is housed on described scale-board (5), this carrying handle (3) is U font structure, from bottom to top be provided with a plurality of spacing holes (9) in the both sides of described scale-board (5), the U font openend of described carrying handle (3) is hinged in institute's spacing hole (9).