Measuring auxiliary lamp for leveling rod

Abstract

The utility model discloses an auxiliary measuring lamp for a leveling rod, which belongs to the technical field of leveling measurement and comprises a transparent shell, a magnetic sheet, an LED lamp strip, a folding line group, an LED lamp holder, a storage battery pack and a power switch. An LED lamp strip is arranged in the transparent shell, a storage battery pack electrically connected with the LED lamp strip is arranged in the transparent shell, and a power switch connected with the storage battery pack and the LED lamp strip is arranged on the transparent shell; a plurality of magnetic attraction sheets are arranged on the side surface of the transparent shell; a folding line set electrically connected with the storage battery pack and an LED lamp holder electrically connected with the folding line set are further arranged on the outer side of the transparent shell. The level gauge is simple in structure and convenient to operate, solves the problem of measurement of a conventional level gauge under a dark condition, and improves the measurement working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of level measurement, in particular to a measurement auxiliary lamp for a leveling staff. Background Art

[0002] With the rapid development of cities, there are more and more measurement projects inside tunnels and under dark conditions. However, during the measurement process, in many cases, due to external conditions, the lighting conditions cannot be satisfied, resulting in poor quality of measurement data and inability to meet the accuracy requirements. Under normal dark conditions, level measurement requires multiple people to cooperate. For example, 2 to 4 auxiliary personnel need to be equipped. During each measurement, the light of a flashlight is irradiated on the surface of the leveling staff, and the staff holding the staff needs to wear a headlamp to illuminate the circular spirit bubble of the leveling staff, which brings inconvenience to the measurement and the measurement efficiency is not high. Content of the Utility Model

[0003] Technical problem to be solved: Aiming at the problems existing in the measurement of the leveling staff under dark conditions in the background art, the utility model provides a measurement auxiliary lamp for a leveling staff, which can be conveniently attached to the leveling staff to improve the efficiency and convenience of level measurement under dark conditions.

[0004] Technical solution: A measurement auxiliary lamp for a leveling staff described in the utility model, the measurement auxiliary lamp includes a transparent housing and an LED light strip arranged in the transparent housing. A battery pack electrically connected to the LED light strip is arranged in the transparent housing, and a power switch connecting the battery pack and the LED light strip is arranged on the transparent housing; a plurality of magnetic attraction pieces are arranged on the side surface of the transparent housing.

[0005] Preferably, the transparent housing is in a triangular prism or quadrangular prism structure, and a plurality of magnetic attraction pieces are equidistantly attached and arranged along the length direction of at least one side surface thereof.

[0006] Preferably, the transparent housing is a hollow equilateral triangular prism structure with a length of 1.6 m and a side width of 2 cm; or the transparent housing is a hollow square prism structure with a length of 1.6 m and a side width of 2 cm.

[0007] Preferably, the battery pack is a rechargeable battery pack, and a charging port electrically connected to the battery pack is arranged on one side surface of the transparent housing.

[0008] Preferably, the battery pack is a replaceable cylindrical battery.

[0009] Preferably, a folding wire group electrically connected to the battery pack and an LED lamp head electrically connected to the folding wire group are further arranged outside the transparent housing; the folding wire group is a multi-angle folding wire group with a length of 10 cm.

[0010] Preferably, the length of the LED light strip is 1.3 to 1.6 m.

[0011] Preferably, the magnetic sheet is a sheet structure with a thickness of 2 to 3 mm and a length of 5 cm.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The measurement auxiliary lamp of the utility model has a simple structure, is easy to install and operate, can be fitted on the level rod, and can collect distance and angle data by fixing the level rod, thereby overcoming the inconvenience caused by the frequent need for multiple auxiliary personnel to cooperate in lighting. The lamp can be widely used in level measurement work under dark conditions, thereby improving the efficiency and convenience of level measurement under dark conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the measurement auxiliary lamp of the present utility model.

[0015] Figure numerals: 1. transparent shell; 2. magnetic sheet; 3. LED light strip; 4. folding line group; 5. LED lamp head; 6. battery pack; 7. charging port; 8. power switch. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the following Figure 1 The technical solutions of the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0017] like Figure 1 As shown, the present invention provides a measurement auxiliary lamp for a level staff. The measurement auxiliary lamp includes a transparent housing 1 and an LED light strip 3 disposed within the transparent housing 1. The transparent housing 1 can have a triangular prism or a quadrangular prism structure, such as a hollow equilateral triangular prism with a length of 1.6m and a side width of 2cm, or a hollow square prism with a length of 1.6m and a side width of 2cm. The length of the LED light strip 3 is 1.3 to 1.6m. It should be noted that the structure of the transparent housing 1 can be customized according to needs and is not limited to the above structure.

[0018] A battery pack 6 electrically connected to the LED light strip 3 is provided inside the transparent housing 1, and a power switch 8 connecting the battery pack 6 and the LED light strip 3 is provided on the transparent housing 1. The battery pack 6 can adopt a rechargeable battery pack, and a charging port 7 electrically connected to the battery pack 6 is provided on one side of the transparent housing 1. The battery pack 6 provides power supply for this measurement auxiliary lamp. The battery pack 6 can also adopt replaceable cylindrical batteries, such as No. 5 or No. 7 batteries.

[0019] A plurality of magnetic attraction sheets 2 are provided on the side surface of the transparent housing 1. The magnetic attraction sheets 2 are sheet-like structures with a thickness of 2 - 3 mm and a length of 5 cm. Specifically, a plurality of magnetic attraction sheets 2 are equidistantly attached along the length direction of at least one side surface of the transparent housing 1. For example, Figure 1 as shown, a plurality of magnetic attraction sheets 2 are respectively provided on both sides of the transparent housing 1 with a triangular prism structure. This measurement auxiliary lamp can be conveniently suction-fixed to the leveling staff through the magnetic attraction sheets 2.

[0020] A folding wire group 4 electrically connected to the battery pack 6 and an LED lamp head 5 electrically connected to the folding wire group 4 are further provided outside the transparent housing 1. The folding wire group 4 is a multi-angle folding wire group with a length of 10 cm. The LED lamp head 5 provides illumination for the circular spirit level bubble on the back of the leveling staff.

[0021] The working principle or method of the present utility model: The measurement auxiliary lamp of the present utility model is suction-fixed to a leveling staff (not shown in the figure), then the power switch 8 is turned on. The LED light strip 3 provides illumination for the scale surface of the leveling staff. Stretch the foldable wire group 4 as needed to place the LED lamp head 5 at a suitable position above the circular spirit level bubble on the back of the leveling staff. The LED lamp head 5 provides illumination for the circular spirit level bubble on the back of the leveling staff. In actual work, only three people are needed to perform leveling measurement in a dark environment, saying goodbye to the need for the cooperation of four to six people in the traditional dark environment. And this device and method avoid the frequent movement of personnel during the measurement process in the dark environment of leveling measurement, improve the accuracy of measurement data, and greatly improve work efficiency at the same time.

[0022] The above is the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A measurement auxiliary lamp for a leveling staff, characterized in that, The measurement auxiliary lamp includes a transparent housing (1) and an LED light strip (3) disposed in the transparent housing (1). A battery pack (6) electrically connected to the LED light strip (3) is arranged in the transparent housing (1), and a power switch (8) connecting the battery pack (6) and the LED light strip (3) is provided on the transparent housing (1); a plurality of magnetic attraction pieces (2) are arranged on the side surface of the transparent housing (1).

2. The measurement auxiliary lamp for a leveling staff according to claim 1, characterized in that, The transparent housing (1) has a triangular prism or quadrangular prism structure, and a plurality of magnetic attraction pieces (2) are attached to at least one side surface thereof at equal intervals along the length direction thereof.

3. The measurement auxiliary lamp for a leveling staff according to claim 2, characterized in that, The transparent housing (1) has a hollow equilateral triangular prism structure with a length of 1.6 m and a side width of 2 cm; or the transparent housing (1) has a hollow square prism structure with a length of 1.6 m and a side width of 2 cm.

4. The measurement auxiliary lamp for a leveling staff according to claim 1, characterized in that, The battery pack (6) is a rechargeable battery pack, and a charging port (7) electrically connected to the battery pack (6) is provided on one side surface of the transparent housing (1).

5. The measurement auxiliary lamp for a leveling staff according to claim 1, characterized in that, The battery pack (6) is a replaceable cylindrical battery.

6. The measurement auxiliary lamp for a leveling staff according to claim 1, characterized in that, A folding wire group (4) electrically connected to the battery pack (6) and an LED lamp head (5) electrically connected to the folding wire group (4) are further arranged outside the transparent housing (1); the folding wire group (4) is a multi-angle folding wire group with a length of 10 cm.

7. The measurement auxiliary lamp for a leveling staff according to claim 1, characterized in that, The length of the LED light strip (3) is 1.3 - 1.6 m.

8. The measurement auxiliary lamp for a leveling staff according to claim 1, characterized in that, The magnetic attraction piece (2) has a sheet-like structure with a thickness of 2 - 3 mm and a length of 5 cm.

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