CN205262483U - Hang down straightness and axis location's measuring tool of inspection wall body - Google Patents

Abstract

The utility model relates to a hang down straightness and axis location's measuring tool of inspection wall body. Use guiding ruler and steel tape can't check and accept wall body hang down straightness and axis location in step. The utility model discloses a laser demarcation device and a flexible chi that turns, the flexible chi that turns is including flexible montant and flexible horizontal pole, through right angle knob rotatable coupling between flexible montant and the flexible horizontal pole, flexible montant bottom is equipped with the rubber handle, be equipped with the scale mark on the flexible horizontal pole, the last spirit level that still is equipped with of laser demarcation device, the spirit level is including setting up on laser demarcation device one side, two lower horizontal poles, the sheer pole tip is equipped with point portion chipping hammer up, there is a plumb -line on the last horizontal pole of the vertical upwards relevant position with chipping hammer hammer tip, a weight is connected to the lower extreme of plumb -line, be equipped with the adjustable screw on laser demarcation device's the stabilizer blade. The utility model discloses, can effectively improve the efficiency and the precision of wall body inspection, and have very big promotion to wall body axis location's control, extensively be applicable to during the high -rise building construction detects.

Description

Measuring tool for checking the verticality of the wall and the position of the axis

technical field

The utility model relates to a practical building tool, in particular to a measuring tool for checking the verticality of a wall and the position of an axis.

Background technique

With the continuous development of high-rise buildings, the requirements for vertical and flatness control of wall column formwork are getting higher and higher during the construction process. At present, the method of checking the verticality of the wall generally uses a ruler and a steel tape, but the inspection range of the ruler and the steel tape is small, and the verticality and the axis position cannot be simultaneously checked.

Utility model content

The technical problem to be solved by the utility model is how to overcome the above-mentioned defects of the prior art, and provide a measuring tool for checking the verticality of the wall and the position of the axis.

In order to solve the above-mentioned technical problems, the measuring tool for checking the verticality of the wall and the position of the axis includes a laser liner and a telescopic crutch. The telescopic crutch includes a telescopic vertical rod and a telescopic horizontal rod. The horizontal bars are rotatably connected by right-angle knobs, the bottom of the telescopic vertical bar is provided with a rubber grip, the telescopic horizontal bar is provided with scale marks, and the laser line throwing instrument is also provided with a level, which includes The upper and lower crossbars are arranged on one side of the laser line throwing instrument. The end of the lower crossbar is provided with a pointed hammer with the tip pointing upwards, and there is a tie on the upper crossbar corresponding to the vertical upward position of the tip of the sharp hammer. Hanging wire, the lower end of the hanging wire is connected with a weight, and the supporting leg of the laser line throwing instrument is provided with an adjusting screw.

The combination of the laser line instrument and the telescopic crutch can effectively improve the efficiency and accuracy of the wall (formwork) inspection, and greatly improve the control of the axis position of the wall (formwork); the design of the telescopic vertical bar and the telescopic horizontal bar , It is easy to use and carry, and the inspection range is large; the combination of the level meter and the adjustment screw can make the laser line thrower can be placed horizontally quickly.

As an optimization, both the telescopic vertical rod and the telescopic horizontal rod are multi-stage casing structures, and the adjacent two-pole casings are fixed by fastening knobs. With such a design, the adjustment is convenient and quick.

The utility model is a measuring tool for testing the verticality of the wall and the position of the axis, which can effectively improve the efficiency and accuracy of the wall (formwork) inspection, and greatly improve the control of the axis position of the wall (formwork), and is widely applicable to high-rise buildings Under construction inspection.

Description of drawings

The following is a further description of the measuring tool for checking the verticality of the wall and the position of the axis in combination with the accompanying drawings:

Fig. 1 is the sectional structure schematic diagram (cutting along the vertical plane of crossing axis) of the embodiment-telescopic crutch of this inspection wall verticality and the measuring tool of axis position;

Fig. 2 is the sectional structure schematic diagram (cutting along the vertical plane crossing the axis, and the laser line thrower is shown as cutting) of the first working embodiment of the measuring tool for checking the verticality of the wall and the position of the axis;

In the figure: 1 is the laser line caster, 2 is the telescopic vertical rod, 3 is the telescopic horizontal rod, 4 is the right-angle knob, 5 is the rubber grip, 6 is the scale mark, 7 is the upper horizontal rod, 8 is the lower horizontal rod, 9 is a pointed hammer, 10 is a suspension wire, 11 is a weight, 12 is an adjustment screw, 13 is a fastening knob, 14 is a wall positioning control line, 15 is an end of a telescopic cross bar, 16 is a wall, and 17 is a laser.

detailed description

Embodiment 1: As shown in Figure 1, the measuring tool for checking the verticality of the wall body and the position of the axis includes a laser line thrower 1 and a telescopic crutch, and the telescopic crutch includes a telescopic vertical rod 2 and a telescopic horizontal rod 3, The telescopic vertical rod 2 and the telescopic horizontal rod 3 are rotatably connected by a right-angle knob 4, the bottom of the telescopic vertical rod 2 is provided with a rubber grip 5, and the telescopic horizontal rod 3 is provided with a scale mark 6, and the telescopic vertical rod 3 is provided with a scale mark 6. The laser line throwing instrument 1 is also provided with a spirit level, which includes two upper and lower crossbars 7, 8 arranged on one side of the laser line throwing instrument, and the end of the lower crossbar 8 is provided with a pointed hammer with the tip pointing up. 9. A suspension wire 10 is tied to the upper crossbar 7 corresponding to the vertical upward position of the tip of the sharp hammer 9. The lower end of the suspension wire is connected to a heavy hammer 11. An adjustment screw 12 is provided on the leg of the laser line throwing instrument 1. Both the telescopic vertical rod 2 and the telescopic horizontal rod 3 are multi-stage casing structures, and the adjacent two-pole casings are fixed by fastening knobs 13 .

How to use the measurement tool for testing the verticality of the wall and the position of the axis:

1. When in use, first set up the laser line thrower 1 on the wall 16 positioning control line 14, adjust the adjusting screw 12, so that the laser line thrower 1 emits vertically upward laser light 17.

2. Bend the telescopic crutch to 90°, and find the position of the detection point by adjusting the telescopic vertical rod 2 (30cm long).

3. Adjust the telescopic crossbar 3 (15cm long), so that the length from the scale 0 to the end of the telescopic crossbar 15 is the same as the length of the wall positioning control line 14 (you need to subtract the template thickness from the value when inspecting the template), and tighten it Knob 13.

4. The reading shown by the laser line on the scale is the axis position deviation of the wall (template) at that point, the difference between the readings at two vertical points is the verticality deviation, and the difference between the readings at the two horizontal points is the flatness deviation.

Claims (2)

1. a survey tool of checking wall body vertical degree and axial location, is characterized in that: comprise laser throwingLine instrument and a telescopic crutch chi, described telescopic crutch chi comprises flexible montant and flexible cross bar, described flexibleBetween montant and flexible cross bar, be rotatably connected by right angle knob, described flexible montant bottom is provided withRubber grips, described flexible cross bar is provided with scale mark, is also provided with water on described laser levelFlat instrument, described level meter comprises upper and lower two cross bars that are arranged on laser level one side, bottom railBoom end is provided with tip pane hammer upward, with the pane hammer toe top rail of relevant position straight upOn bar, be to have a messenger wire, the lower end of messenger wire connects a weight, on the leg of described laser level, establishesThere is adjustable screw.

2. the survey tool of inspection wall body vertical degree as claimed in claim 1 and axial location, its feature existsIn: described flexible montant and flexible cross bar are Multi-stage sleeve structure, logical between adjacent the two poles of the earth sleeve pipeCrossing tightening knob fixes.