CN204705357U - Telescopic building template testing apparatus for verticality - Google Patents

Abstract

A telescopic building template verticality detection device, including a vertical rubber protective end, a telescopic ruler, an instrument panel, a bubble level, a slideway, a groove, and a vertical positioner; wherein the telescopic ruler includes a lower telescopic ruler and an upper telescopic ruler, and the upper telescopic ruler The ruler is located inside the lower telescopic ruler and can be pulled out when in use; the vertical rubber protective end is located at the bottom of the lower telescopic ruler. The length of the lower telescopic ruler is 1300mm. There is an instrument panel 400mm from the bottom of the lower telescopic ruler. The 0 on the instrument panel The scale line is located on the center line of the lower telescopic ruler; there is a bubble level at a distance of 500mm from the bottom of the lower telescopic ruler; there is a slideway on the front of the telescopic ruler, and there is a card in the slideway, which acts as a fixed vertical positioner; the side of the telescopic ruler There are grooves, two vertical locators are respectively located on the side of the lower telescopic ruler and the upper telescopic ruler, the distance from the protruding end of the upper verticality locator to the center line of the telescopic ruler is L1 and the distance from the protruding end _of the lower verticality locator to the telescopic ruler _The centerlines are equal in distance L2.

Description

Telescopic building formwork verticality detection device

technical field

The utility model relates to a device for detecting the verticality of building formwork, in particular providing a small device for detecting whether the formwork is vertical.

Background technique

Modern buildings mostly use reinforced concrete structures because they have higher bearing capacity, better mechanical properties, and good moldability, but at the same time, the concrete forming structure is mostly controlled by wooden formwork. For columns and shear wall components, after the wooden formwork is reinforced, its verticality needs to be tested. Due to the installation of the load-bearing frame, the placement of the theodolite is limited, and the sight line is limited, so the construction efficiency is relatively low; The best method is the hanging wire cone. Although this method is simple, it is dangerous and the accuracy is not too high.

Utility model content

In order to solve the above problems, the utility model provides a telescopic building formwork perpendicularity detection device with simple structure, low cost and high working efficiency. It can prevent the accidental fall of personnel during the verticality detection process of the template, and can also effectively improve work efficiency, save labor, and is easy to operate and can be used repeatedly.

The utility model is refitted and designed on the design principle of the original tower ruler. In order to achieve the above purpose, the following technical solutions are adopted to realize:

A telescopic building template verticality detection device, characterized in that: the device includes a vertical rubber protective end 1, a telescopic ruler, an instrument panel 3, a bubble level 4, a slideway 5, a groove 7, and a vertical positioner 8;

Wherein the telescopic ruler comprises a lower telescopic ruler 2 and an upper telescopic ruler 9, and the upper telescopic ruler 9 is located inside the lower telescopic ruler 2 and can be drawn out during use;

The vertical rubber protective end 1 is located at the bottom of the lower telescopic ruler 2. The length of the lower telescopic ruler 2 is 1300 mm. There is an instrument panel 3 at a distance of 400 mm from the bottom of the lower telescopic ruler 2. The 0 scale line on the instrument panel 3 is located at the lower telescopic ruler 2. On the center line; a bubble level 4 is provided at the bottom 500mm away from the bottom telescopic ruler 2; a slideway 5 is provided on the front of the telescopic ruler, and a slideway 5 is provided in the slideway 5, which plays the role of fixing the vertical locator 8; the side of the telescopic ruler is provided with a Groove 7 is arranged, and two vertical locators 8 are respectively positioned at the side of lower telescopic ruler 2 and upper telescopic ruler ₉ , and the distance L1 and The distance L ₂ from the extended end 82 of the lower verticality locator 8 to the midline of the telescopic scale is equal and 300mm.

The upper telescopic ruler 9 and the lower telescopic ruler 2 are connected by a buckle 6, adopt a tower contraction form, and can be extracted during use.

The protruding end 82 lower side of verticality locator 8 is welded with a side length and is 50mm, and the vertical guarantor 81 that thickness just closely combines with groove 7, this vertical guarantor 81 is a right triangle; The position where the ruler is connected is provided with a sliding brake button 83 for fixing the verticality locator 8 .

The device described in the utility model has the advantages of simple structure, flexible and convenient operation, and is not limited by the site. The operation during construction is simple, fast and efficient, and can be used repeatedly in multiple projects. The labor force can clearly see the inclination direction and inclination value of the installation of the column and the shear wall formwork. At the same time, the labor efficiency is greatly improved, and it can meet the work of formwork verticality detection in various constructions.

Description of drawings

Fig. 1 is the front schematic view of the telescopic formwork verticality detection device (wherein 1, the vertical rubber protective end, 2, the lower telescoping ruler, 3, the instrument panel, 4, the bubble level, 5, the slideway, 6, the buckle, 7, Groove, 8, vertical locator, 9, upper telescoping ruler);

Fig. 2 is a schematic side view of the telescopic formwork verticality detection device;

Fig. 3 is the schematic diagram (wherein 10, fastener, 11, vertical wooden side, 12, wooden formwork, 13, reinforced concrete column before pouring) of telescopic formwork verticality detection device correctly measuring column formwork verticality;

Fig. 4 is a detailed view of the vertical positioner on the telescopic formwork verticality detection device;

Fig. 5 is a sectional view of the vertical positioner A-A on the telescopic formwork verticality detection device;

Fig. 6 is a detailed view of the instrument panel on the telescopic formwork verticality detection device.

Detailed ways

The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

As shown in Figures 1 to 6, the telescopic building template verticality detection device described in the utility model includes a vertical rubber protection end 1, a telescopic ruler, an instrument panel 3, a bubble level 4, a slideway 5, a groove 7, and a vertical positioner 8;

Wherein the telescopic ruler includes the lower telescopic ruler 2 and the upper telescopic ruler 9, the upper telescopic ruler 9 is located inside the lower telescopic ruler 2, the upper telescopic ruler 9 and the lower telescopic ruler 2 are connected by a buckle 6, and adopts a tower contraction form, which can be used when in use. Pull out; the length of the lower telescopic ruler 2 is 1300mm, the length of the upper telescopic ruler is 1100mm, and the measurement height can reach 3300-3500mm. Each section of the telescopic ruler has a scale value, and the measurement position can be freely determined.

The vertical rubber protective end 1 is located at the bottom of the lower telescopic ruler 2, and an instrument panel 3 is provided at a distance of 400 mm from the bottom of the lower telescopic ruler 2. The 0 scale line on the instrument panel 3 is located on the center line of the lower telescopic ruler 2, which can accurately Measure the verticality deviation value of the column formwork and the shear wall formwork. The measurement range of the reading instrument is 25mm on the left and right, which can clearly show the inclination direction of the column and the shear wall formwork.

A bubble level 4 is provided at a distance of 500mm from the bottom of the lower telescopic ruler 2; a slideway 5 is provided on the front of the telescopic ruler, its width is 10mm, and its depth is 5mm. The slideway 5 is provided with a card channel similar to a belt for fixed vertical positioning The function of the device 8; the side of the telescopic ruler is provided with a groove 7, the width of the groove 7 is 4mm, and it is recessed into the ruler by 5mm. It mainly works together with the vertical guarantee device 81 on the verticality positioner 8 to ensure the verticality The levelness of the locator 8. The two vertical locators 8 are respectively located on the sides of the lower telescopic ruler 2 and the upper telescopic ruler 9, and are closely connected with the telescopic ruler. The distance L from the protruding end 82 of the upper verticality locator 8 (that is, the positioning measurement end) to the midline of the telescopic ruler is ₁ The distance L ₂ from the extended end 82 of the lower verticality locator 8 to the midline of the telescopic scale is equal and 300mm. The protruding end 82 lower side of verticality locator 8 is welded with a side length and is 50mm, and the vertical guarantor 81 that thickness just closely combines with groove 7, this vertical guarantor 81 is a right triangle; The position where the ruler is connected is provided with a sliding brake button 83 for fixing the verticality locator 8 .

The verticality measuring device of the telescopic formwork can adjust the slidable verticality positioner according to the different measurement heights required. First, lift the upper telescopic ruler 9 to the required height, fasten the two sections of the telescopic ruler body with the buckle 6, slide the verticality positioner 8, select a suitable detection height, press the sliding brake button 83, and observe the position on the side of the ruler. Bubble level 4, adjust the position of the ruler body so that the horizontal bubble is in the center position, turn on the red movable pin switch 31 on the instrument panel 3, and ensure that the ruler body is vertical, so that the protruding ends 82 of the two verticality locators 8 contact the template horizontally , to start reading the readings on the instrument panel 3.

Claims (3)

1. a telescopic building template testing apparatus for verticality, is characterized in that: described device comprises vertical preventing rubber end (1), shrinkage-rule, panel board (3), air-bubble level (4), slideway (5), groove (7), vertical positioner (8);

Wherein shrinkage-rule comprises bottom shrinkage-rule (2) and top shrinkage-rule (9), and it is inner that top shrinkage-rule (9) is positioned at bottom shrinkage-rule (2), can extract out in use;

Vertical preventing rubber end (1) is positioned at the bottom of bottom shrinkage-rule (2), bottom shrinkage-rule (2) long 1300mm, in distance bottom shrinkage-rule (2) bottom, 400mm place is provided with a panel board (3), and 0 scale mark on panel board (3) is positioned on bottom shrinkage-rule (2) center line; In distance bottom shrinkage-rule (2) bottom, 500mm place is provided with an air-bubble level (4); Shrinkage-rule front is provided with slideway (5), and slideway is provided with Ka Dao in (5), plays fixed vertical steady arm (8); Shrinkage-rule side is provided with groove (7), two vertical positioner (8) lay respectively at bottom shrinkage-rule (2) and top shrinkage-rule (9) side, and the external part (82) of upper vertical degree steady arm (8) is to the distance L of shrinkage-rule center line ₁with the distance L of lower vertical degree steady arm (8) external part (82) to shrinkage-rule center line ₂equal and be 300mm.

2. according to building template testing apparatus for verticality telescopic described in claim 1, it is characterized in that: top shrinkage-rule (9) is connected by buckle (6) with bottom shrinkage-rule (2), adopt tower shrink form, can extract out in use.

3. according to building template testing apparatus for verticality telescopic described in claim 1, it is characterized in that: it is 50mm that external part (82) downside of verticality steady arm (8) is welded with a length of side, the vertical guarantee device (81) that thickness is just combined closely with groove (7), this vertically ensures that device (81) is right-angle triangle; The position that verticality steady arm (8) is connected with shrinkage-rule is provided with slip brake button (83), for fixed vertical degree steady arm (8).