CN202501844U

CN202501844U - Square cross-shaped level gauge

Info

Publication number: CN202501844U
Application number: CN2012201150229U
Authority: CN
Inventors: 杨广民
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-23
Filing date: 2012-03-23
Publication date: 2012-10-24
Anticipated expiration: 2022-03-23

Abstract

The utility model discloses a square cross-shaped level gauge which comprises a cross-shaped level tube and a square measuring base. The cross-shaped level tube is formed by communicating two perpendicular intersecting level tubes, the cross-shaped level tube is placed in a cross-shaped slot which is opened on the measuring base, and handle notches which are convenient for users to take up and put down the level gauge are arranged on four sides or at four corners of the measuring base. According to the square cross-shaped level gauge, the problems that when debugging longitudinal and horizontal levelness of devices, the users have to frequently take up level gauges to change directions and only can adjust the levelness in one direction each time are solved, measuring errors caused by different placement positions of the level gauges are eliminated, the work efficiency is greatly improved, and construction difficulties and intensities are reduced.

Description

Square cross level meter

Technical field:

The utility model relates to measurement mechanism, is specially the square cross level meter that a kind of equipment level is proofreaied and correct usefulness.

Background technology:

Level meter commonly used when the levelling of equipment installation in position has bar formula (pincers worker) level meter, frame level and optics combined diagram level.All there is a shortcoming in these level meters in the process of using: the levelness (vertical or horizontal) that can only measure a direction; Can not measure the levelness of vertical and horizontal simultaneously; After measuring vertical equity; Need level meter switching-over reappose adjust after the horizontal levelness of energy measurement, though some level meter has been joined a little level tube in vertical direction, can only as a reference can not reading.

Some equipment water detection placement location of level meter is at ordinary times had relatively high expectations; All must be placed on same position at every turn; And used level meter at measuring equipment vertically, when transverse horizontal is spent, must frequently pick up level meter to change direction, and deviation just possibly appear in the position when therefore each level meter was placed; So can influence the measuring accuracy of level meter, cause the measurement data sum of errors uncertain.

Since measuring equipment vertically, must frequently pick up level meter when transverse horizontal is spent and change direction; And can only adjust the levelness of a direction at every turn, when measuring vertical equity, can only adjust level longitudinally; After the vertical equity degree is adjusted; Must pick up level meter and turn 90 degrees to place and to adjust horizontal levelness, and after the transverse horizontal degree was adjusted, levelness possibly change longitudinally.Because the adjustment of levelness was to realize by the height that increases or reduce the equipment parallels when equipment was installed; So frequently picking up level meter changes direction and adjusts; Then correspondence will consume a large amount of labours, has increased difficulty of construction and construction intensity, greatly reduces work efficiency.

The utility model content:

To the weak point of traditional level meter, the purpose of the utility model is to have proposed a kind of once the placement just can measure, adjust the vertical equity degree of equipment and the square cross level meter of transverse horizontal degree simultaneously.

Can realize the square cross level meter of above-mentioned purpose; Comprise and place the level tube of measuring on the base; Different is that said level tube is communicated with the cross level tube that constitutes for being intersected vertically by two level tubes, and said cross level tube places to be measured in the cross recess of offering on the base.

Said measurement base routine is square pedestal.

Said cross level tube has the ornaments mode (can offer the direction decision through cross recessed) of two kinds of routines in measuring base:

1, said cross level tube (cross recess that sets out) becomes sphere of movements for the elephants shape with measurement base quadrilateral.

For ease of taking and putting, locate to offer to sell for four jiaos to hold recess in said measurement base.

2, each pipe of said cross level tube points to the Si Jiaochu that measures base to (each groove of the cross recess of offering to).

For ease of taking and putting, locate inwardly to offer to sell to hold recess in said measurement base four limits.

The advantage of the utility model:

1, the square cross level meter of the utility model efficiently solve commissioning device vertically, when transverse horizontal is spent; Must frequently pick up level meter changes direction; And can only adjust the problem of a direction levelness at every turn; It is inequality and the measuring error that causes has greatly improved work efficiency to have eliminated each level meter placement location, has reduced difficulty of construction and construction intensity.

2, the square cross level construction of the utility model is simple, easy to operate, clear reading, directly perceived.

Description of drawings:

Fig. 1 (a) is the structural representation of a kind of embodiment of the utility model.

Fig. 1 (b) is the side view of Fig. 1 (a) embodiment.

Fig. 2 (a) is the structural representation of the another kind of embodiment of the utility model.

Fig. 2 (b) is the side view of Fig. 2 (a) embodiment.

Figure number sign: 1, cross level tube; 2, measure base; 3, cross recess; 4, hand is held recess.

Embodiment:

Be described further below in conjunction with the technical scheme of accompanying drawing the utility model:

The square cross level meter of the utility model is measured base 2 by cross level tube 1 with positive square and is constituted, and said cross level tube 1 intersects vertically connection by two level tubes and constitutes, and cross level tube 1 is arranged to be measured in the cross recess of offering on the base 23.

Said cross recess 3 offer direction, determined said cross level tube 1 in the putting position of measuring on the base 2, the square cross level meter of the utility model is commonly used to have two kinds of structures:

Shown in Fig. 1 (a), Fig. 1 (b), said cross level tube 1 (that is cross recess 3) becomes sphere of movements for the elephants shape with measurement base 2 quadrilaterals, and locates to offer to sell for 2 four jiaos to hold recess 4 in said measurement base.

Shown in Fig. 2 (a), Fig. 2 (b), said cross level tube 1 each pipe points to the Si Jiaochu that measures base 2 to (that is each groove of cross recess 3 to), and offers to sell in the Si Bianchu of said measurement base (2) and hold recess 4.

Claims

1. square cross level meter; Comprise and place the level tube of measuring on the base (2); It is characterized in that: said level tube is communicated with the cross level tube (1) that constitutes for being intersected vertically by two level tubes, and said cross level tube (1) places to be measured in the cross recess of offering on the base (2) (3).

2. square cross level meter according to claim 1 is characterized in that: said measurement base (2) is square pedestal.

3. square cross level meter according to claim 2 is characterized in that: said cross level tube (1) becomes sphere of movements for the elephants shape with measurement base (2) quadrilateral.

4. square cross level meter according to claim 3 is characterized in that: offer hand in said measurement base (2) Si Jiaochu and hold recess (4).

5. square cross level meter according to claim 2 is characterized in that: each pipe of said cross level tube (1) is to pointing to the Si Jiaochu that measures base (2).

6. square cross level meter according to claim 5 is characterized in that: offer to sell in the Si Bianchu of said measurement base (2) and hold recess (4).