CN220153558U

CN220153558U - Laser vertical measurer

Info

Publication number: CN220153558U
Application number: CN202223454631.XU
Authority: CN
Inventors: 蒙煌和
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-12-08
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a laser vertical measurer, which is characterized by comprising: a cuboid handle, wherein a cylindrical head is arranged at one end of the handle; one end of the laser head is provided with an inner circular tube and is connected with the square concave laser head seat of the cylindrical head sleeve; the cylindrical head is provided with a positioning ring groove, and a positioning screw is arranged at the corresponding position of the inner circular tube; the laser generator is arranged in the middle of the laser head seat and further comprises a light shielding plate, a horizontal bubble, a power battery and the like. The laser vertical measurer with the structure has small volume, and because the laser head seat is connected with one end of the handle in a sleeved mode, the laser vertical measurer is easy to adjust, so that 360-degree plane light emitted by the laser generator is parallel to the surface or line of a measured building, and the building is vertical to the ground or horizontal line. After the adjustment, the handle and the laser head seat can be positioned through the positioning screw, the light emitted by the laser generator is straight and bright, and the measurement is not influenced by wind swing, brightness and night, and the measurement is accurate, and the use and the carrying are convenient. Is suitable for building measurement.

Description

Laser vertical measurer

Technical Field

The utility model relates to a measuring tool, in particular to a building verticality measurer.

Background

Most buildings are built perpendicular to the ground, such as walls, beams and flagpoles, and the like, and whether the buildings are perpendicular to the ground is basically measured by a measuring device comprising a suspension wire and a conical suspension hammer, the principle is that the gravity direction is vertical downward, and whether one side or face of the building is parallel to the vertical suspension wire on the hammer or not can be visually detected through the vertical suspension wire on the conical suspension hammer, and if the side or face is parallel to the vertical suspension wire on the hammer, the side or face is perpendicular to the ground. The visual inspection deviation is large, the vibration of the hammer and the hanging wire in the measuring process brings difficulty to visual inspection according to the difference of people, and the visual inspection at night or in the place of poor light is inconvenient.

Disclosure of Invention

The utility model aims to provide a laser vertical measurer which is stable, convenient to operate and small in deviation.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a laser vertical measurer, comprising:

a cuboid handle, wherein a cylindrical head is arranged at one end of the handle;

one end of the laser head is provided with an inner circular tube and is connected with the square concave laser head seat of the cylindrical head sleeve;

the cylindrical head is provided with a positioning ring groove, a positioning screw is arranged at the corresponding position of the inner circular tube, and the positioning ring groove and the positioning screw are matched with the positioning handle and the laser head seat;

the laser generator is arranged in the middle of the laser head seat, the luminous head of the laser generator is arranged at the outer side of the square concave laser head seat, and the upper part and the outer side of the square concave laser head seat are provided with light shielding plates;

the horizontal bubble is arranged in the middle of the laser head seat and above the laser generator, and a partition board is arranged between the horizontal bubble and the laser head seat in parallel;

a power supply battery provided in the handle;

the light emitted by the laser generator is 360-degree planar light and is perpendicular to the horizontal bubble.

The laser vertical measurer with the structure has small volume and is convenient for moving and adjusting, and as the inner circular tube at one end of the laser head seat is mutually sleeved with the cylindrical head at one end of the handle, the laser vertical measurer can be adjusted in a mutually rotating way, and can easily adjust the 360-degree plane light emitted by the laser generator to be parallel to the surface or the line of a measured building, and the building is vertical to the ground or the horizontal line. After the adjustment, the handle and the laser head seat can be positioned through the positioning screw, the light emitted by the laser generator is straight and bright, and the measurement is not influenced by wind swing, brightness and night, and the measurement is accurate, and the use and the carrying are convenient.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a left-hand structural schematic of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

FIG. 4 is a schematic circuit diagram of the present utility model;

in the figure, a laser head seat 1, a laser generator 2, a horizontal bubble 3, an inner circular tube 4, a positioning screw 5, a cylindrical head 6, a handle 7, a switch 8, a positioning ring groove 9, a light shielding plate 10, a left concave edge 11, a right concave edge 12, a laser head 13, a battery 14 and a horizontal bubble 15.

Detailed Description

The utility model will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of a front view structure of the present utility model, fig. 2 is a schematic diagram of a left view structure of fig. 1, fig. 3 is a schematic diagram of a top view structure of fig. 1, and as can be seen from the figure, the present utility model comprises a square concave laser head seat 1, a laser generator 2, a horizontal bulb 3, a handle 7 and a battery 14, wherein a cylindrical head 6 is arranged at the left end of the rectangular handle 7, and is connected with an inner circular tube 4 arranged at the right end of the laser head seat 1 in a clearance fit manner, and the two can rotate and displace under the action of external force, so as to adjust the light emitting direction of the laser generator 2; a positioning ring groove 9 is arranged on the cylindrical head 6, a positioning screw 5 is arranged at the corresponding position of the inner circular tube 4, and the positioning ring groove and the positioning screw are matched with the positioning handle 7 and the laser head seat 1, so that displacement cannot be easily generated; the inside of the cuboid handle 7 is hollowed and provided with a cylindrical power battery 14 for supplying power to the laser generator 2, the tail end face is provided with a power switch 8, the connection relation among the laser generator 2, the battery 14 and the power switch 8 is shown in fig. 4, fig. 4 is a schematic circuit structure diagram of the utility model, the connection line can be connected by drilling a through wire between the handle 7 and the laser head seat 1, and the connection can be realized by external wiring, which can be easily realized by a person skilled in the art according to the prior art and needs.

The left concave edge 11 and the right concave edge 12 of the concave laser head seat 1 fixedly support two ends of the tubular laser generator 2 respectively, as shown in fig. 2, wherein the laser head 13 is arranged at the left outer side of the concave laser head seat 1 and is provided with a light shielding plate 10 with 90 degrees, the laser head 13 of the laser generator emits light with 360 degrees of plane, the light shielding plate 10 shields the upward emitted light of the laser head 13, and the forward, backward and downward laser used for measurement mainly shields the upward light of the laser head 13, so that the leftward and rightward emitted light is very little and negligible. As can be seen from the figure, a horizontal bubble 3 is also fixedly arranged on the left concave side 11 and the right concave side 12 of the concave laser head seat 1 above the laser generator 2 through an opaque baffle plate above the concave laser head seat 1; when the bubble 15 of the horizontal bubble 3 is positioned in the middle, as shown in fig. 3, the light emitted from the laser head 13 is perpendicular to the ground or horizontal plane, and can be used for a building to measure whether it is perpendicular to the ground or horizontal plane.

The laser generator 2, horizontal bulb 3, battery 14 and power switch 8 are all prior art products and are commercially available.

The working principle of the utility model is as follows:

the laser head 13 of the laser generator emits 360-degree planar light, which is equivalent to the existing suspension wire comprising suspension wire and cone suspension weight measuring device, and can be used for measuring whether the surface or wire of the building is parallel to the suspension wire, if so, the building is vertical to the ground or horizontal line. Because the inner circular tube at one end of the laser head seat is mutually sleeved with the cylindrical head at one end of the handle, the adjustment of mutual rotation can be carried out, the adjustment is easy, 360-degree plane light emitted by the laser generator is parallel to the surface or line of a measured building, the light emitted by the laser head 13 is straight and bright, the measurement is not influenced by wind and vibration, brightness and night, and the measurement is accurate, and the use and the carrying are convenient.

Claims

1. A laser vertical measurer, comprising:

a power supply battery provided in the handle;

the light emitted by the laser generator is 360-degree plane light and is perpendicular to the horizontal bubble;

the inside of the cuboid handle is hollowed out and is provided with a cylindrical power battery.