CN204788399U - Concrete form perpendicularity detector with wind cap - Google Patents

Abstract

A concrete formwork verticality tester provided with a windshield, including a vertical pole, a circular level for testing the accuracy of the concrete formwork verticality tester is provided in the middle of the vertical pole, and the two ends of the vertical pole are fixedly connected with each other Parallel upper resting point and lower resting point, a laser emitter is suspended by a rope under the upper resting point, and a windshield is set outside the laser emitter, and the lower resting point is equipped with a read Take the scale for template perpendicularity. Beneficial effects of the utility model: the utility model overcomes the disadvantages of low efficiency and danger of the traditional detection method, can significantly improve work efficiency, and has precision; serious disadvantages.

Description

A verticality tester for concrete formwork with a windshield

technical field

The utility model belongs to the civil engineering construction industry, and relates to a device for detecting the verticality of a civil engineering template engineering template, in particular to a concrete template verticality detector provided with a windproof cover.

Background technique

Before pouring concrete in civil construction projects, the construction unit needs to check the verticality of the shear wall, column formwork, and the verticality and straightness of the beam formwork. The existing method uses a theodolite to check, but it requires a positioning line as a basis. If there is no condition, a hanging plumb will be used. After the plumb is stable, use a steel tape to measure the distance from the upper, middle, and lower parts of the column and board wall formwork to the vertical line. Distance, so as to calculate the flatness error of the template. If the three dimensions are consistent, it means that the template is parallel to the vertical line, that is, vertical. If they are not consistent, the template must be adjusted to finally achieve straightness and verticality. The existing method of measurement is relatively complicated, and this operation usually requires two to three people to participate, and it is necessary to work on the relatively dangerous scaffolding outer frame, which is not only inefficient, but also quite dangerous.

Utility model content

The technical problem to be solved by the utility model is to provide a concrete formwork verticality detector equipped with a windshield, which solves the problems existing in the current detection of the concrete formwork verticality in the civil engineering industry, and uses a simple verticality detector to reduce the number of workers. During the construction process, the operation process can improve the construction efficiency and project quality, and reduce the risk of operation.

The technical scheme adopted by the utility model for solving the above-mentioned technical problems is: a concrete formwork verticality detector with a windshield, including a vertical pole, and a verticality detector for detecting the concrete formwork verticality is provided in the middle of the vertical pole. The two ends of the vertical pole are fixedly connected with the upper and lower support points parallel to each other, and a laser transmitter is suspended by a rope under the upper support point, and a laser transmitter is located outside the laser transmitter. For the windshield, the lower support point is provided with a scale that cooperates with the laser transmitter to read the verticality of the template.

The length of the vertical rod described in the utility model can be telescopically adjusted.

A handle is provided on the vertical rod below the circular level.

The upper support point and the lower support point of the utility model are two aluminum alloy tubes.

The scale is set to increase from 0 to both ends.

The beneficial effects of the utility model are: the verticality detector of the concrete formwork designed by the utility model is equipped with a windshield through the method of reading the verticality of the formwork by the laser transmitter and the lower part with a scale, which overcomes the efficiency of the traditional detection method. The disadvantages of being low and dangerous can significantly improve work efficiency, and with precision, it can significantly improve the problem of verticality out-of-tolerance of shear walls and columns, significantly improve the quality of the project, and can speed up the construction speed, save the construction period, and save At the same time, due to the windshield installed at the lower end of the laser transmitter, it can overcome the disadvantages of being seriously affected by the weather, and the detection can also be carried out in windy weather without affecting the detection results and reducing losses.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Markings in the figure: 1. Pole, 2. Circular level, 3. Handle, 4. Scale, 5. Lower point, 6. Upper point, 7. Laser transmitter, 8. Windshield.

Detailed ways

As shown in the figure, a concrete formwork verticality tester provided with a windshield includes a vertical pole 1, and a circular level 2 for testing the accuracy of the concrete formwork verticality tester is provided in the middle of the vertical pole 1. The two ends of the rod 1 are respectively fixedly connected with the upper support point 6 and the lower support point 5 parallel to each other, and a laser emitter 7 is suspended by a rope under the upper support point 6, and a windproof device is also set outside the laser emitter 7. The cover 8 is provided with a scale 4 that cooperates with the laser emitter 7 to read the verticality of the template on the lower support point 5 .

When the bubble of the circular level is in the center, the line connecting the ends of the lower support point 5 and the upper support point 6 is in a vertical state. At this time, the reading of the laser transmitter 7 on the scale 4 should be 0, so that the accuracy of the detector can be detected. Spend.

The length of the pole 1 can be telescopically adjusted.

A handle 3 is provided on the pole 1 below the circular level 2 .

The upper support point 6 and the lower support point 5 are two aluminum alloy tubes.

When using the concrete formwork verticality detector provided with a windshield described in the utility model, hold the handle 3, adjust the height of a suitable vertical pole 1, and place the upper part 6 and the lower part 5 on the upper part and the lower part respectively of the formwork. In the lower part, observe the scale number corresponding to the signal of the vertical ray projected by the laser emitter 7 on the lower fixed node 5 so as to calculate the verticality of the template.

The template verticality detector can not only be used to detect the verticality of the template, but also can be used in the detection of the verticality of the wall surface, the cylinder surface and the flatness of the plastering, and the promotion prospect is good.

Claims (4)

1. one kind is provided with the concrete blinding verticality detector of hurricane globe, it is characterized in that: comprise vertical rod (1), the medium position of vertical rod (1) is provided with one for detecting the circular bubble (2) of concrete blinding verticality detector degree of accuracy, vertical rod (1) two ends are fixedly connected with the top be parallel to each other respectively and lean on point (5) by point (6) and bottom, top is provided with a generating laser (7) by the below of point (6) by rope suspension, the outside being positioned at generating laser (7) is also arranged with hurricane globe (8), bottom is provided with by point (5) scale (4) coordinating with generating laser (7) and read mold plate verticality.

2. a kind of concrete blinding verticality detector being provided with hurricane globe according to claim 1, is characterized in that: the scalable adjustment of length of described vertical rod (1).

3. a kind of concrete blinding verticality detector being provided with hurricane globe according to claim 1, is characterized in that: the below being positioned at circular bubble (2) is provided with handle (3) in described vertical rod (1).

4. a kind of concrete blinding verticality detector being provided with hurricane globe according to claim 1, is characterized in that: described top is two aluminium-alloy pipes by point (6) and bottom by point (5).