CN2342356Y

CN2342356Y - Multifunctional level guage

Info

Publication number: CN2342356Y
Application number: CN 98238695
Authority: CN
Inventors: 杜鸿全
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-08-28
Filing date: 1998-08-28
Publication date: 1999-10-06
Anticipated expiration: 2008-08-28

Abstract

The utility model relates to a multifunctional level gauge which comprises a gauge board and a level bubble arranged on the gauge board. The utility model is characterized in that the upper end surface of the gauge board 1 is marked with dimension scale lines 10, and a band tape 12 is fixedly arranged in the side end part of the gauge board 1. A horizontal angle measurer 2 and a flat azimuth counter 3 are arranged on the front side end surface of the gauge board 1. The multifunctional level guage collects the functions of a level bar, linear measurement, horizontal angle measurement and angle measurement of plane direction to integration, and has the advantages of strong practicability, simple structure, convenient operation and wide range of application.

Description

Multifunction level meter

The utility model relates to the surveyor's staff that uses especially in building operation and installation and the inspection of construction.

It is to be I-shaped or rectangular strip chi plate by a section that its junction structure of existing level chi constitutes, being respectively equipped with air level on the side end face of the upper surface middle part of this chi plate and a side constitutes, when it uses this surveyor's staff is lain on the measured object surface, the bubble position Lai Guan of the air level by chi plate upper surface middle part looks into measured object and whether is in level and vergence direction; Or this surveyor's staff is erect abutted on the measured object surface in use, the bubble position Lai Guan by the air level on the chi plate side end face looks into tested object plane and whether vertically reaches vergence direction.The surveyor's staff of this traditional type can only be used for seeing to be looked into tested object plane and whether is in level or is not in vertical, can not measure and accurately measure the inclination angle size of tested object plane and level or vertical plane, so it can not fully satisfy the user demand that reaches in building operation and the installation in the construction quality inspection, this surveyor's staff can not carry out the orientation angles measurement on the plane in addition, and determine that in building, installation the flat orientation angle is a large amount of existence the, so prior art and imperfect.

The purpose of this utility model is the shortcoming deficiency that overcomes the prior art surveyor's staff, provides a kind of simple and reasonable, the surveyor's staff with multiple function.

The utility model comprises that by a section be rectangular strip chi plate 1, is respectively equipped with

air level

15,16 and constitutes on the upper surface middle part of this chi plate 1 and a left side/its right end face, and its technical characterictic is; A, on the upper surface of chi plate 1, be shaped on size scale line 10; B, in the end side termination of chi plate 1, be provided with a tape measure 12; Size scale line on the chi plate 1 makes this surveyor's staff 1 can measure length, the tape measure 12 that is provided with on chi plate 1 end both can use measurement length separately, it also can cooperate the yardstick on the chi plate 1 to use together, prolong yardstick and measure length, it has not only increased the length measurement function of surveyor's staff, and helps construction and detection; C, the anterior end surface of chi plate 1 is provided with level inclination measuring appliance 2 devices that are made of automatic vertical needle 20 of Weight type and the angle dial 21 that is mated, when it uses surveyor's staff 1 subsides are placed on the tested object plane, because this pointer 20 keeps vertical under action of gravity, and that angle dial 21 is fixed on the chi plate 1 is motionless, the automatic vertical needle 20 of Weight type (vertically) pointed to 0 ° of index dial when chi plate 1 was in surface level, when chi plate 1 is not in surface level, index dial 21 angles by pointer 20 indications, both can directly record the angle of inclination of tested object plane and surface level, also can in construction, accurately find out the construction inclination angle of design equally by this level inclination measuring appliance 2 by it; D, on the anterior end surface of chi plate 1, also be provided with a compass, promptly be provided with flat orientation angle measuring appliance 3 devices that constitute by compass pointer 30 and the rotating angle dial 31 that is mated, when it uses chi plate 1 abutted in tested object plane or by on the survey line, by compass pointer 30 be mated that angle dial 30 can be measured this tested object plane or by the in-plane of survey line, rotary dial 31 makes compass 30 aim at 0 ° of angle of index dial 31, and then surveyor's staff 1 moved lean against another tested object plane or by on the survey line, by the angle index on the right index dial 30 of compass pointer 30 indications, just can record two tested object planes or by the corner dimension between survey line.

The utility model catchments leveling ruler, linear measure longimetry, level inclination measurement, in-plane measurement of angle function in one, and utility function is strong, and is simple in structure, easy to use, widely applicable.

Fig. 1 is the utility model structural representation.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is the A-A cut-open view of Fig. 1.

Fig. 4 is the B-B cut-open view of Fig. 1.

Below in conjunction with accompanying drawing the utility model is described.

The utility model comprises that by a section be rectangular strip chi plate 1, be respectively equipped with

air level

15,16 and constitute on a left side/its right end face of the upper surface middle part of this chi plate 1 and chi plate 1, its technical characterictic is to be carved with size scale line 10 on the upper surface of this chi plate 1; End side internal fixation at chi plate 1 is provided with a tape measure 12, and this tape measure 12 is fixed in the chi plate 1 side head by screw or other connecting mode.The anterior end surface of chi plate 1 is provided with level inclination measuring appliance 2 devices that are made of automatic vertical needle 20 of Weight type and the angle dial 21 that is mated, shown in accompanying drawing 3 embodiment, these level inclination measuring appliance 2 its angle dials 21 connect in base plate 23 fixed installation chi plates 1 front end face by one, face 21 that should measuring appliance 2 is had face 25 on the front end face of chi plate 1, on this face 25, transparent area case 24 is housed fixedly.On the anterior end surface of chi plate 1, also be provided with a compass, promptly be provided with grid azimuth measuring appliance 3 devices that constitute by compass pointer 30 and the rotating angle dial 31 that is mated, shown in accompanying drawing 4 embodiment, these grid azimuth measuring appliance 3 its angle dials 31 are installed in rotation in chi plate 1 front end face by bearing pin screw 32 and pad 33, face 31 that should measuring appliance 3 is had face 35 on the front end face of chi plate 1, on this face 35, transparent area case 34 is housed fixedly, corresponding index dial 31 side end faces have a slotted eye 36 on the lower surface of chi plate 1, rotate by these slotted eye 36 usefulness hand-drive index dials 31.Level inclination measuring appliance 2 and plane azimuth counter 3 are arranged in chi plate 1 front end face, and by transparent casing 24,34 protections, not only portably use conveniently, and not fragile.

Claims

1, a kind of multifunction level meter comprises that by a section be rectangular strip chi plate 1, is respectively equipped with air level 15,16 and constitutes on a side end face of the upper surface middle part of this chi plate 1 and chi plate 1, and its technical characterictic is:

A, on the upper surface of this chi plate 1, be carved with size scale line 10;

B, be provided with a tape measure 12 at the end side internal fixation of chi plate 1;

The anterior end surface of c, chi plate 1 is provided with a level inclination measuring appliance 2 that is made of automatic vertical needle 20 of Weight type and the angle dial 21 that is mated;

D, on the anterior end surface of chi plate 1, also be provided with a compass, promptly be provided with the grid azimuth measuring appliance 3 that constitutes by compass pointer 30 and the rotating angle dial 31 that is mated.

2, multifunction level meter according to claim 1, it is characterized in that, level inclination measuring appliance 2 its angle dials 21 connect in base plate 23 fixed installation chi plates 1 front end face by one, face 21 that should measuring appliance 2 is had face 25 on the front end face of chi plate 1, on this face 25, transparent area case 24 is housed fixedly; Grid azimuth measuring appliance 3 its angle dials 31 are installed in rotation in chi plate 1 front end face by bearing pin screw 32 and pad 33, face 31 that should measuring appliance 3 is had face 35 on the front end face of chi plate 1, on this face 35 transparent area case 34 is housed fixedly, corresponding index dial 31 side end faces have a slotted eye 36 on the lower surface of chi plate 1.