CN214224099U

CN214224099U - Special gradient measuring device of building engineering

Info

Publication number: CN214224099U
Application number: CN202120426965.2U
Authority: CN
Inventors: 张淑芬; 王慨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-09-17
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a special gradient measuring device of building engineering, including the bottom plate, the bottom plate facial make-up is equipped with the angle scale, and the central point of angle scale puts and is equipped with the mounting hole, and the mounting hole rotates and has installed the pivot and the pivot runs through the mounting hole, and the pointer has been installed to the one end that the pivot runs through the mounting hole, and the pivot facial make-up is equipped with the one end of connecting rod and has installed the gravity ball, and the bottom plate facial make-up is equipped with the handle, and the both sides cover of bottom plate is equipped with the plug bush. When using on the better building face of smoothness, can pull out the bottom plate with the plug bush, place the bottom plate on the building face that needs the survey, through the setting of gravity ball for the connecting rod keeps vertical perpendicular horizontal plane, and the pointer is parallel with the connecting rod, when the bottom plate was transversely placed on the horizontal plane, the vertical directional angle scale of pointer goes up degree scale and sign, through observing the deviation of angle scale and sign and degree scale on the directional angle scale of pointer, thereby obtain the gradient, easy operation.

Description

Special gradient measuring device of building engineering

Technical Field

The utility model belongs to the technical field of the building engineering measures, concretely relates to special gradient measuring device of building engineering.

Background

In the construction process of the building engineering, the inclination measurement of the building surface is often needed, and whether the building surface is qualified or not is judged according to the inclination measurement result.

To some building face gradient measurement processes for decorating in, often need through bevel protractor and plumb collocation use, lean on the bevel protractor bottom on the building face, connect plumb rope one end through the support frame, keep the plumb rope to correspond the bevel protractor center, through observing the scale that the plumb rope corresponds on the bevel protractor, obtain the building face gradient, the weak point of existence is: in the collocation use, need fix the support frame in advance, place the bevel protractor in-process also too stable, consequently measure not very convenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special gradient measuring device of building engineering to solve and measure not too convenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special gradient measuring device of building engineering, includes the bottom plate, the bottom plate facial make-up is equipped with the angle scale, the central point of angle scale puts and is equipped with the mounting hole, the mounting hole rotates and has installed the spiral shaft and the spiral shaft runs through the mounting hole, the pointer has been installed to the one end that the spiral shaft runs through the mounting hole, the gravity ball has been installed to the one end that the spiral shaft facial make-up was equipped with connecting rod and connecting rod, the bottom plate facial make-up is equipped with the handle.

Preferably, the mounting hole is of a single-step round hole structure, a bearing is arranged in the mounting hole, and the rotary shaft is inserted into an inner ring of the bearing.

Preferably, a support rod is connected between the angle scales.

Preferably, the two sides of the bottom plate are sleeved with plug bushes, magnetic force sheets are arranged in the plug bushes, rotary shafts are arranged at the bottoms of the plug bushes, supporting bars are connected to the rotary shafts in a rotating mode, supporting cones are arranged at the bottoms of the supporting bars, and the supporting cones are of conical structures.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a special gradient measuring device of building engineering, when using on the better building face of smoothness, can pull out the bottom plate with the plug bush, place the bottom plate on the building face that needs the survey, setting through the gravity ball, make the connecting rod keep vertical perpendicular horizontal plane, and pointer parallel and connecting rod, when the bottom plate transversely is placed on the horizontal plane, the vertical directional angle scale of pointer and sign, through observing the deviation of angle scale and sign and degree scale on the directional angle scale of pointer, thereby obtain the gradient, and the operation is thus simple, the problem that the measurement that exists is not very convenient among the prior art has been solved.

The utility model provides a special gradient measuring device of building engineering, and when using on the building face that the smoothness is not good, embolia the left and right sides of bottom plate with the plug bush, through the attraction of magnetic force piece to the bottom plate, the restriction plug bush is deviate from the bottom plate, but the rotational support strip, until the support awl of four sides corresponds more level building face, with the awl point contact building face of the support awl of four sides to can carry out the gradient measurement to smooth building face not good.

Drawings

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

FIG. 2 is a schematic view in partial cutaway of FIG. 1;

FIG. 3 is a left side schematic view of FIG. 1;

fig. 4 is a partial cutaway schematic view of fig. 3.

In the figure: the device comprises a base plate 1, an angle scale 2, a mounting hole 3, a bearing 4, a rotating shaft 5, a pointer 6, a connecting rod 7, a gravity ball 8, a supporting rod 9, a handle 10, an insertion sleeve 11, a magnetic sheet 12, a rotating shaft 13, a supporting strip 14 and a supporting cone 15.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 3 and 4, a special inclination measuring device for construction engineering comprises a bottom plate 1, wherein the bottom plate 1 is of a square plate structure, angle scales 2 are arranged on the left side and the right side of the bottom plate 1, the bottom plate 1 and the angle scales 2 are bent into a whole, the angle scales 2 are of a disc structure with angle scales and marks arranged on two sides, a mounting hole 3 is arranged at the center position of the angle scales 2, the mounting hole 3 is of a single-step circular hole structure, the inner wall of the mounting hole 3 is in interference contact with the outer ring of a bearing 4, a rotary shaft 5 is in interference insertion in the inner ring of the bearing 4, the rotary shaft 5 rotates and is supported by the bearing 4, so that the rotary shaft 5 rotates stably and smoothly, the rotary shaft 5 penetrates through the mounting hole 3, a pointer 6 is welded on the upper side of one end of the rotary shaft 5, the pointer 6 points to the angle scales and the marks of the angle scales 2, a connecting rod 7 is welded on the middle lower side of the rotary shaft 5, and a gravity ball 8 is arranged at the lower end of the connecting rod 7, connecting rod 7 is founding integrative piece with gravity ball 8, setting through gravity ball 8, make connecting rod 7 keep vertical perpendicular horizontal plane, and pointer 6 is parallel with connecting rod 7, when bottom plate 1 transversely places on the horizontal plane, 90 degrees scales and sign on the vertical directional angle scale 2 of pointer 6, through observing the deviation of angle scale and sign and 90 degrees scales on the directional angle scale 2 of pointer 6, thereby obtain the gradient, the welding has bracing piece 9 between the angle scale 2, connect through bracing piece 9, make angle scale 2 difficult bending on bottom plate 1, the welding has handle 10 on bottom plate 1, through handheld handle 10, conveniently carry this gradient measuring device.

Referring to fig. 1, 2, 3 and 4, two sides of a bottom plate 1 are slidably sleeved with plug bushes 11, the plug bushes 11 are of a square bush structure, resin glue is uniformly coated in the plug bushes 11, magnetic force pieces 12 are bonded through the resin glue, the bottom plate 1 is made of iron, the magnetic force pieces 12 are ferrite magnets, the plug bushes 11 are limited from falling off the bottom plate by attraction of the magnetic force pieces 12 to the bottom plate 1, rotary shafts 13 are respectively arranged at front and rear positions of the bottom of the plug bushes 11, the plug bushes 11 and the rotary shafts 13 are integrated into a casting, the rotary shafts 13 slidably penetrate through round holes formed in a support bar 14, the bottom of the rotary shafts 13 is anchored through a riveting machine, so that the support bar 14 is limited from falling off the rotary shafts 13, the anchoring flat position of the bottom of the rotary shafts 13 has a pressing force of 20 newtons against the lower surface of the plug bushes 11, the support bar 14 has a friction resistance on the rotary shafts 13, the transverse rotating position of the support bar 14 can be stabilized, support cones 15 are arranged at the bottom of the support bar 14, the support cones 15 are in a conical structure, the support bars 14 and the support cones 15 are in a fusion-cast integral piece, and the support cones 15 on the four sides are used for contacting with a rough building surface, so that the influence on detecting the inclination of the building surface due to the roughness of the building surface is reduced.

When using on the better building face of smoothness, can pull out bottom plate 1 with plug bush 11, place bottom plate 1 on the building face that needs the survey, setting through gravity ball 8, make connecting rod 7 keep vertical perpendicular horizontal plane, and pointer 6 is parallel and connecting rod 7, when bottom plate 1 transversely places on the horizontal plane, 90 degrees scales and sign on the 6 vertical directional angle scales of pointer 2, through observing the deviation of angle scales and sign and 90 degrees scales on the 2 directional angle scales of pointer 6, thereby obtain the gradient, the operation is thus simple, it is more convenient to use.

When the inclination measuring device is used on a building surface with poor smoothness, the plug bush 11 is sleeved on the left side and the right side of the bottom plate 1, the plug bush 11 is limited to be separated from the bottom plate 1 through the attraction of the magnetic force sheets 12 to the bottom plate 1, the supporting bars 14 can be rotated until the supporting cones 15 on the four sides correspond to the relatively flat building surface, and the cone tips of the supporting cones 15 on the four sides contact the building surface, so that the inclination of the smooth building surface with poor smoothness can be measured.

Claims

1. The utility model provides a special gradient measuring device of building engineering, includes bottom plate (1), its characterized in that: bottom plate (1) facial make-up is equipped with angle scale (2), the central point of angle scale (2) puts and is equipped with mounting hole (3), the pivot (5) and pivot (5) run through mounting hole (3) have been installed to mounting hole (3) internal rotation, pivot (5) run through the one end of mounting hole (3) and have been installed pointer (6), pivot (5) facial make-up is equipped with connecting rod (7) and the one end of connecting rod (7) and has been installed gravity ball (8), bottom plate (1) facial make-up is equipped with handle (10).

2. An inclination measuring device specifically for use in construction engineering according to claim 1, characterised in that: the mounting hole (3) is of a single-step round hole structure, a bearing (4) is arranged in the mounting hole (3), and the rotary shaft (5) is inserted into an inner ring of the bearing (4).

3. An inclination measuring device specifically for use in construction engineering according to claim 1, characterised in that: and a support rod (9) is connected between the angle scales (2).

4. An inclination measuring device specifically for use in construction engineering according to claim 1, characterised in that: the two sides of the bottom plate (1) are sleeved with plug bushes (11), magnetic force sheets (12) are arranged in the plug bushes (11), rotary shafts (13) are arranged at the bottoms of the plug bushes (11), support bars (14) are connected to the rotary shafts (13) in a rotating mode, support cones (15) are arranged at the bottoms of the support bars (14), and the support cones (15) are of conical structures.