CN206772311U - A kind of vertical member quality detection device - Google Patents

Abstract

The utility model discloses a kind of vertical member quality detection device, belong to technical field of building construction, solve the problem of existing vertical checkout ruler measurement range is small, reading is difficult, and measurement efficiency is low；Including detection mobile jib, electronic vernier caliper and levelness detector；Detection mobile jib is vertically arranged, and is detection faces at least with a smooth side, the side, is detected and is further opened with vertical chute on mobile jib；Electronic vernier caliper is horizontally disposed with, and is fixed on by slide in the chute, and electronic vernier caliper can move up and down with slide in chute；When electronic vernier caliper is in clean state, its front end is concordant with the detection faces, and the front end of electronic vernier caliper is pushed out into metope to be measured and is adjacent to, and the reading of electronic vernier caliper is the perpendicularity and flatness of the metope；The detection mobile jib top is provided with levelness detector.The utility model is simple in construction, easy to operate, can quicklook reading measured value, improve measurement efficiency.

Description

A vertical component quality inspection device

technical field

The utility model relates to the technical field of building construction, in particular to a quality detection device for vertical components.

Background technique

In building construction, it is necessary to inspect the flatness and verticality of the appearance of the formed structure, and judge whether the appearance size of the structure meets the requirements according to the inspection results.

The currently used detection tools generally use a ruler with other tools, the measurement range is 2000*55*25, the accuracy is ±14/2000, and the error is 0.5. The detection ruler is an expandable structure, which is 1 meter long when closed and 2 meters long when unfolded. When testing, push down the instrument cover, push the movable pin push button upwards, and put the left side of the measuring ruler close to the surface to be tested. When the pointer stops swinging by itself, read the downward scale value of the scale pointed by the pointer directly, and this value is the surface to be tested. Perpendicularity deviation, each grid is 1 mm; the side of the measuring ruler is close to the surface to be tested, and the size of the gap is detected with a wedge-shaped feeler gauge, and the value is the flatness deviation. Calibration: During vertical detection, if the instrument pointer value deviation is found, the detection ruler should be placed on the standard for calibration and adjustment.

The disadvantages of using the ordinary ruler are: reading is based on the deviation of the pointer on the ruler, and the reading range is between -15mm and 15mm. This kind of measuring tool is difficult to read digitally, and the reading range is too small. Sometimes It is impossible to guide on-site construction; to measure the flatness of the wall, it is necessary to use a feeler gauge, which is inefficient to measure.

Contents of the invention

The technical task of the utility model is to provide a vertical member quality detection device for the above deficiencies, which solves the problem of difficult reading of existing measuring tools. By installing an electronic vernier caliper, the value can be read quickly, and the reading range is increased at the same time. , to meet the construction requirements.

The technical scheme that the utility model solves its technical problem adopts is:

A vertical component quality inspection device, comprising a main detection rod, an electronic vernier caliper and a levelness detector;

The detection main rod is vertically arranged, and its cross-section is a rectangular surface. The detection main rod has at least one vertical smooth and flat side, which is the detection surface, and is used for detection. There is also a vertical chute for installing electronic vernier calipers;

The electronic vernier caliper is set horizontally and fixed in the chute through the sliding seat. The electronic vernier caliper can move up and down in the chute with the sliding seat and can be fixed as required; When testing, push the front end of the electronic vernier caliper to the wall to be tested and stick it tightly. The reading of the electronic vernier caliper is the verticality and flatness of the wall;

The upper part of the detection main rod is provided with a levelness detector for adjusting the balance of the detection main rod.

Preferably, the levelness detector is a vial, and the vial is horizontally fixed on the front end of the detection main rod. When the vial is balanced, the measurement of the structural wall is performed.

Preferably, the detection main rod is made of an aluminum alloy profile, which is convenient for material selection, easy to manufacture, and low in cost.

Preferably, the height of the detection main pole is 2000mm, which can be used to detect walls within 2 meters.

Further, the height of the chute is 1435mm.

Preferably, the chute is opened on the front end surface of the detection main rod, so as to facilitate the sliding and observation of the electronic vernier caliper.

Further, the position of the chute on the detection main rod is centered left and right.

The method of use is as follows: Before measurement, the front end of the electronic vernier caliper is flush with the detection surface of the detection main rod, and the electronic vernier caliper is in the zero-adjustment state; when measuring, the detection main rod is leaned against the wall of the structure to be measured, so that one end of the detection surface is close to the test surface. To measure the structural wall, adjust the balance of the detection main rod according to the level bubble. After adjusting the balance, slide the electronic vernier caliper to make it slide to the position where the gap between the detection main rod and the wall is the largest; push the front end of the electronic vernier caliper to make the front end of the electronic vernier caliper press against the wall At this time, the digital display of the electronic vernier caliper is the verticality and flatness deviation of the wall surface. Move the main rod for detection, measure several places, and select the maximum value.

Compared with the prior art, a vertical component quality detection device of the present utility model has the following beneficial effects:

The structure is simple, the manufacture is convenient, the operation is convenient, and the reading is fast. The electronic vernier caliper has a digital display screen, and the flatness deviation value can be read quickly and intuitively after the measurement is completed;

The reading range of the electronic vernier caliper is -50mm ~ 50mm, and it can be increased according to the needs. It can meet the requirements of the construction site for flatness and verticality. It has accurate readings for the measurement of parts with large deviations in the project. There is a reliable numerical basis for the repair of the parts.

Description of drawings

Fig. 1 is the structural representation of the utility model vertical member quality detection device;

Fig. 2 is a schematic diagram of the use of the vertical component quality detection device of the present invention.

In the figure: 1. Main rod for detection, 2. Detection surface, 3. Chute, 4. Electronic vernier caliper, 5. Levelness detector, 6. Structural wall, 7. The place with the largest structural deviation.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.

"Left", "right" and "front" mentioned in the utility model, with reference to Fig. 1, are "left", "right" and "front" shown in Fig. 1 .

A vertical component quality detection device, comprising a detection main rod 1, an electronic vernier caliper 4 and a levelness detector 5;

The detection main rod 1 is vertically arranged, and its cross section is a rectangular surface. The detection main rod 1 has at least one smooth and flat side, which is the detection surface 2, which is used for detection and is close to the wall 6 of the structure under test. The detection main rod Also offer vertical chute 3 on 1, in order to install electronic vernier caliper 4. The detection main rod 1 is made of aluminum alloy profile, which is convenient for material selection and simple to manufacture. The height is 2000mm, and it can be used to detect walls within 2 meters. The height of the chute 3 on the detection main rod 1 is 1435mm. The chute 3 is provided on the front end surface of the detection main rod 1 to facilitate the sliding and observation of the electronic vernier caliper 4 . The position of the chute 3 on the detection main rod 1 is centered left and right.

The electronic vernier caliper 4 is arranged horizontally, and is fixed in the chute 3 through the sliding seat. The electronic vernier caliper 4 can move up and down in the chute 3 with the sliding seat, and can be fixed as required; It is flush with the detection surface 2, and during detection, the front end of the electronic vernier caliper 4 is pushed out to the structure wall 6 to be tested and tightly attached, and the reading of the electronic vernier caliper 4 is the verticality and flatness of the structure wall 6; the electronic vernier caliper The reading range of 4 is -50mm～50mm, and it can be increased to -80mm～80mm according to the needs.

The upper part of the detection main rod 1 is provided with a levelness detector 5 for adjusting the balance of the detection main rod 1 . The levelness detector 5 is a vial, and the vial is horizontally fixed on the front end surface of the detection main rod 1. When the vial is adjusted to balance, the measurement of the structural wall 6 is performed.

The method of use is as follows: before measurement, the front end of the electronic vernier caliper 4 is flush with the detection surface of the detection main rod 1, and the electronic vernier caliper 4 is in the zero-adjustment state; One end of the surface 2 is close to the wall 6 of the structure to be tested. Adjust the balance of the detection main rod 1 according to the level bubble. Deviation maximum 7; promote the front end of electronic vernier caliper 4, make the front end of electronic vernier caliper 4 push against structure wall 6, the digital display of electronic vernier caliper 4 at this moment is the verticality of measured structure wall 6, flatness deviation, move Detect the main rod 1, measure several places, and select the maximum value.

Through the above specific implementation methods, those skilled in the art can easily realize the utility model. However, it should be understood that the present invention is not limited to the specific implementation manners described above. On the basis of the disclosed embodiments, those skilled in the art can arbitrarily combine different technical features to achieve different technical solutions.

Except for the technical features described in the description, all are known technologies by those skilled in the art.

Claims (7)

1. A vertical member quality detection device, characterized in that it comprises a detection main rod, an electronic vernier caliper and a levelness detector; The detection main rod is vertically arranged, and has at least one vertical smooth and flat side, which is the detection surface, and a vertical chute is also provided on the detection main rod; The electronic vernier caliper is set horizontally and fixed in the chute through the sliding seat, and the electronic vernier caliper can move up and down in the chute along with the sliding seat; Push out the front end to the wall to be tested and stick it tightly, the reading of the electronic vernier caliper is the verticality and flatness of the wall; The upper part of the detection main rod is provided with a levelness detector. 2 . The vertical component quality inspection device according to claim 1 , wherein the levelness detector is a vial, and the vial is horizontally fixed on the front end surface of the detection main rod. 3 . 3. A vertical component quality inspection device according to claim 1, characterized in that the detection main rod is made of aluminum alloy profile, and its cross section is a rectangular surface. 4. A vertical component quality detection device according to claim 1 or 3, characterized in that the height of the detection main rod is 2000mm. 5. A vertical member quality inspection device according to claim 4, characterized in that the height of the chute is 1435mm. 6 . The quality inspection device for vertical components according to claim 1 , wherein the chute is opened on the front end surface of the main detection rod. 7 . 7 . The vertical member quality inspection device according to claim 6 , wherein the position of the chute on the main detection rod is centered from left to right. 8 .