CN204043634U - Building template verticality specific detectors - Google Patents

Abstract

The utility model discloses a special detector for verticality of building templates, which is used for detecting the verticality of buildings or building templates. The special detector for building template verticality includes a laser emitting device and a laser receiving device. The laser emitting device includes a laser. The laser is vertically installed at one end of the horizontal tube I, and the other end of the horizontal tube I is vertically fixed on the bottom with a magnet. On the base I, the bottom surface of the base I is perpendicular to the horizontal tube I; the laser receiving device includes a laser receiver, the laser receiver is arranged at one end of the horizontal tube II, and the other end of the horizontal tube II is vertically fixed on the base II, and the base II The bottom surface is perpendicular to the horizontal tube II; the distance from the laser receiver to the bottom surface of the base II is equal to the distance from the laser to the bottom surface of the base I. The utility model uses a laser to measure the verticality of the steel template built, so the detector is not affected by factors such as the width of the wall and wind force, the detection result is more intuitive, and the detector is easy to operate.

Description

Special detector for verticality of building formwork

technical field

The utility model relates to a special measuring tool for construction, in particular to a tool for detecting the verticality of a steel template built when pouring a wall surface.

Background technique

Now the walls of buildings are generally poured with concrete. The walls of buildings are required to be perpendicular to the horizontal plane. When pouring the walls, steel formwork must be built first. The steel formwork must be perpendicular to the horizontal plane so that the poured wall can be in line with the horizontal plane. Vertical, so the steel formwork must be checked for verticality before pouring. At present, in order to prevent the vertical deviation of the building formwork during the construction process, it is often necessary to repeatedly measure the verticality with a pendant hammer when the formwork is supported, which is time-consuming and cumbersome. Utility model patent CN203464889U, because the length of telescopic rod is limited, can only measure the perpendicularity of the metope in the length scope of telescopic rod, just can't measure after exceeding the length of telescopic rod. The current tools for checking verticality with lasers, such as the utility model patent CN201964891U, only have a laser emitting device. Use the naked eye to observe whether the laser is perpendicular to the wall, so the inspection accuracy is not enough, and the laser falls outdoors when the wind is strong. Re-testing when the wind force is hourly delays the construction period; the invention patent CN103292796A also uses laser to detect verticality, and the structure is complex and the operation method is cumbersome.

Utility model content

The utility model provides a detector for detecting the verticality of buildings, which makes the detection of verticality of buildings more convenient and accurate.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

The special detector for the verticality of building formwork includes a laser emitting device and a laser receiving device. The laser emitting device includes a laser. The laser is vertically installed at one end of the horizontal tube I, and the other end of the horizontal tube I is vertically fixed on the bottom with a magnet. On the base I, the bottom surface of the base I is perpendicular to the horizontal tube I; the laser receiving device includes a laser receiver, the laser receiver is arranged at one end of the horizontal tube II, and the other end of the horizontal tube II is vertically fixed on the base II, and the base II The bottom surface is perpendicular to the horizontal tube II; the distance from the laser receiver to the bottom surface of the base II is equal to the distance from the laser to the bottom surface of the base I.

The further improvement of the utility model is that: the laser is connected with the horizontal pipe I through a three-way; the laser receiver is replaced by a screw.

Owing to having adopted above-mentioned technical scheme, the technical progress that the utility model obtains is:

The utility model uses a laser to measure the verticality of the steel formwork built, so the detector is not affected by the width of the wall, no matter how wide the steel formwork is, it can be measured, and it can also be used in the case of wind, without delay construction period. When in use, the emitting magnet is attracted to the steel formwork. If the steel formwork is vertical, the laser will directly shoot on the nut of the screw of the laser receiver; if the steel formwork is not vertical, the laser will not fall on the nut, and the detection result is intuitively visible. ;The laser is connected to the horizontal tube Ⅰ through a three-way, and the three-way can be rotated 360°. When it is necessary to measure the verticality in different directions, it is only necessary to rotate the three-way tube, and there is no need to rotate the entire laser emitting device, and the operation is simple.

Description of drawings

Fig. 1 is a schematic structural view of the utility model in use.

Among them: 1. Steel template, 2-1, Laser receiver, 2-2, Horizontal tube Ⅱ, 2-3, Base Ⅱ, 3-1, Laser, 3-2,, 3-3, Horizontal tube Ⅰ, 3 -4. Base I.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail:

The special detector for the verticality of building formwork includes a laser emitting device and a laser receiving device. The laser emitting device is composed of a laser 3-1, a horizontal pipe Ⅰ 3-3, a tee 3-2 and a base Ⅰ 3-4. The laser 3-1 It is connected to one end of the horizontal tube I3-3 through the tee 3-2, and the laser 3-1 is perpendicular to the horizontal tube I, and the other end of the horizontal tube I3-3 is fixed on the base I3-4, and the bottom of the base I3-4 is attached There are magnets that can be adsorbed on the steel template 1 to be tested, and the bottom surface of the base I3-4 is perpendicular to the horizontal tube I3-3; the laser receiving device is composed of a laser receiver 2-1, a horizontal tube II2-2 and a base II2-3. The laser receiver 2-1 is connected to one end of the horizontal tube II 2-2, the other end of the horizontal tube II 2-2 is fixed on the base II 2-3, the bottom of the base II 2-3 is also provided with a magnet, and the bottom surface of the base II 2-3 Vertical to the horizontal tube II2-2, the base II2-3 can also be adsorbed on the steel template 1; the distance from the laser receiver 2-1 to the bottom of the base II2-3 is equal to the distance from the laser 3-1 to the bottom of the base I3-4. If the steel template 1 is vertical, when the base I3-4 of the laser emitting device and the base II2-3 of the laser receiving device are adsorbed on the steel template 1, the laser will hit the laser receiver 2-1, if the laser receiver If 2-1 is a screw, the laser will just hit the nut of the screw.

Claims (2)

1. The special detector for the verticality of building formwork, including a laser emitting device and a laser receiving device, is characterized in that: the laser emitting device includes a laser (3-1), and the laser (3-1) is vertically arranged on the horizontal tube I ( 3-3), and the other end of the horizontal tube I (3-3) is vertically fixed on the base I (3-4) with a magnet attached to the bottom, and the bottom surface of the base I (3-4) is in contact with the horizontal tube I (3-3). -3) Vertical; the laser receiving device includes a laser receiver (2-1), the laser receiver (2-1) is arranged at one end of the horizontal tube II (2-2), and the other end of the horizontal tube II (2-2) One end is vertically fixed on the base II (2-3), the bottom surface of the base II (2-3) is perpendicular to the horizontal tube II (2-2); the laser receiver (2-1) connects to the base II (2-3) The distance from the bottom surface is equal to the distance from the laser (3-1) to the bottom surface of the base I (3-4). 2. The special detector for verticality of building formwork according to claim 1, characterized in that: the laser (3-1) is connected to the horizontal pipe I through a three-way (3-2); the laser receiver (2- 1) Replace with a screw.