CN-224216090-U - Measuring lamp mark

CN224216090UCN 224216090 UCN224216090 UCN 224216090UCN-224216090-U

Abstract

The utility model relates to a measuring light beacon, which belongs to the technical field of construction measurement, and comprises a metal shell, a glass shell and a light bead, wherein the metal shell is provided with an opening arranged along the length direction of the metal shell, the glass shell is arranged at the opening of the metal shell, the glass shell and the metal shell jointly define a containing cavity, the light bead is arranged in the containing cavity, the light bead is arranged on the metal shell, and the light emitting side of the light bead is arranged towards the glass shell. And correspondingly arranging a measuring beacon and a total station on two different wire control points of the project, so that the total station measures the axial deviation of the project according to the measuring beacon. The measuring beacon provided by the utility model not only can be convenient for the total station to measure the axis of the engineering, but also has a simple integral structure and is convenient to set.

Inventors

HAN ZHANWEI
JIANG RONGJIAN
LIU JUNHUA
CHENG YIPIN
GUO LIDONG
ZHOU XIANGRONG
LIU JINKUI
HUANG XINGTAO
LI HE
WANG YANDONG
DING CHAOLIANG

Assignees

中交一航局华南工程有限公司
中交一航局第二工程有限公司

Dates

Publication Date: 20260508
Application Date: 20250626

Claims (10)

1. A measurement beacon, according to which a total station measures the axis deviation of a project; the measuring light beacon and the total station are respectively positioned on two different wire control points of the engineering, and the measuring light beacon is characterized by comprising: The metal shell is provided with an opening arranged along the length direction of the metal shell; The glass shell is arranged at the opening of the metal shell, and the glass shell and the metal shell jointly define a containing cavity; the lamp bead is arranged in the accommodating cavity, the lamp bead is arranged in the metal shell, and the light-emitting side of the lamp bead faces the glass shell.
2. The measurement light beacon of claim 1, wherein the glass housing is arcuate and an arc center of the glass housing is located within the receiving cavity.
3. The measuring light beacon of claim 1, wherein the light beads are disposed along a length of the metal housing.
4. The measuring light beacon of claim 1, wherein the light bulb is located on an axis of the metal housing.
5. The measuring light beacon of claim 1, wherein the light beads are connected with a cable, the other end of the cable is connected to a power supply, and a power interface is arranged on the metal shell and used for allowing the cable to pass through.
6. The measuring light beacon of claim 1, wherein the brightness of the light beads is adjustable.
7. The measuring light beacon of claim 1, wherein the measuring light beacon is mounted on a prism base on a tripod, a prism is further mounted below the tripod, the prism is coaxially arranged with the metal housing, and the prism is located below the measuring light beacon.
8. The measuring light beacon of claim 7, wherein the prism base is provided with a protrusion, and one end of the metal housing in the length direction is provided with a mounting hole, and the mounting hole is used for inserting the protrusion so that the measuring light beacon is mounted on the prism base.
9. The measuring light beacon of claim 8, wherein the mounting hole is located on and along an axis of the metal housing.
10. The measuring light beacon of claim 8, wherein an insertion hole is formed in a side of the metal housing facing away from the glass housing, the insertion hole communicates with the mounting hole, and a connector is disposed in the insertion hole so that the connector is inserted into the mounting hole to lock the protrusion.

Description

Measuring lamp mark Technical Field The utility model belongs to the technical field of construction measurement, and particularly relates to a measuring beacon. Background In the field of modern engineering construction, the requirements of long-distance linear engineering such as underwater, underground and overground on measurement precision are continuously improved, and particularly, the control standard of axial deviation is increasingly severe. Compared with above-ground and underwater engineering, the underground linear engineering is subjected to multiple restrictions of a narrow space, complex geological conditions and special operation environments, and the axis deviation of the engineering is difficult to precisely control in the measuring process, so that the engineering quality assurance faces serious challenges. Therefore, the design of the measuring light beacon which can conveniently measure the axis deviation has important significance for long-distance linear engineering. Disclosure of utility model Aiming at the defects existing in the related art, the utility model provides the measuring light beacon, and the measuring light beacon and the total station are respectively positioned on two different wire control points of the project, so that the total station measures the axis deviation of the project through the measuring light beacon, the axis deviation of the project is ensured to be within an allowable range, and the construction quality of the project is ensured. The utility model provides a measuring beacon, which is characterized in that a total station measures the axis deviation of a project according to the measuring beacon, wherein the measuring beacon and the total station are respectively positioned on two different wire control points of the project, and the measuring beacon comprises: the metal shell is provided with an opening arranged along the length direction of the metal shell; The glass shell is arranged at the opening of the metal shell, and the glass shell and the metal shell jointly define a containing cavity; And the lamp bead is arranged in the accommodating cavity, is arranged on the metal shell, and the light-emitting side of the lamp bead is arranged towards the glass shell. In the technical scheme, the metal shell and the glass shell jointly form the accommodating cavity, so that a stable and protective installation environment is provided for the lamp beads, and the lamp beads can still work stably in severe environments (such as underground and underwater). The metal shell is firm and durable, external collision, friction and partial severe environmental factors can be resisted, the lamp beads are ensured to work normally under a complex engineering environment, the whole service life of the measuring lamp beacon is prolonged, the lamp beads emit light towards the glass shell, the total station can be aimed clearly, and accordingly the measuring accuracy and reliability of engineering axis deviation are improved. In some of these embodiments, the glass housing is arcuate and the center of the arc of the glass housing is located within the receiving cavity. In the technical scheme, the glass shell is designed to be an arc-shaped structure protruding towards the outer part of the accommodating cavity, so that the glass shell can play a certain role in converging and guiding the light rays emitted by the lamp beads. Compared with a planar glass shell, the arc glass can enable light rays to be emitted to a specific direction more intensively, the visibility of the measuring beacon is enhanced, the total station can aim at the measuring beacon more clearly and accurately in a remote or complex environment, and the measuring accuracy of engineering axis deviation is improved. In some of these embodiments, the beads are disposed along the length of the metal shell. In the technical scheme, the lamp beads are arranged along the length direction of the metal shell, so that the lamp beads form a continuous luminous line, aiming and tracking are conveniently carried out on the total station, the cross wire of the total station can be aligned with the center of the optical axis more accurately, the alignment efficiency in the measuring process and the reliability of the measuring result are improved, and the measuring error caused by the ambiguity of the target is reduced. In some of these embodiments, the light beads are located on the axis of the metal housing. In some embodiments, the lamp beads are connected with a cable, the other end of the cable is connected with a power supply, and the metal shell is provided with a power interface which is used for the cable to pass through. In technical scheme, through making the lamp pearl pass through the cable and be connected with the power to set up the power supply interface that supplies the cable to pass at metal casing, not only can make things convenient for the lamp pearl to insert external power source, guarantee