CN206756167U - A kind of special luminous prism of survey engineering - Google Patents

Abstract

The utility model discloses a light-emitting triangular prism special for measurement engineering, which comprises a main body, the left end of the inner cavity of the main body is fixedly connected with a prism, and the inner cavity of the main body is fixedly connected with a light-shielding plate on the right side of the prism. The inner cavity is fixedly connected with the first lighting lamp on the right side of the visor, the right end of the inner cavity of the body is fixedly connected with a verticality sensor, the middle end of the top of the body is fixedly connected with a locator, and the middle end of the bottom of the body is fixedly connected with a Wireless signal transmitter. In the utility model, the inner cavity of the main body and the right side of the sunshield are fixedly connected with the first lighting lamp, and through the function of the switch of the first lighting lamp, the prism can have a certain brightness at night or when the light is dim. It solves the problem that when people measure at night or in dim light, they need to use a flashlight to illuminate the prism to make the total station measure data, which not only takes time and effort, but also reduces the measurement efficiency.

Description

A special luminescent prism for measurement engineering

technical field

The utility model relates to the technical field of surveying instruments, in particular to a special light-emitting triangular prism for surveying engineering.

Background technique

Measuring instruments have made great progress in the past few years, which shows that the degree of automation is getting higher and higher, the volume is getting smaller and higher, and the precision is getting higher and higher. The electronic total station is a relatively advanced one that can simultaneously Measuring instrument for angle measurement and distance measurement. It is composed of mechanical, optical, electronic and other components. It not only has high precision, fast speed, and convenient operation, but also has many applications, which has incomparable advantages of conventional measuring instruments. , has been widely used in many fields such as surveying, testing, monitoring, etc. The ranging part of the electronic total station is equivalent to a photoelectric rangefinder, which generally uses an infrared light source or a laser light source to measure the slope distance to the target, and can The processing unit calculates the horizontal distance and height difference. Specifically, when the electronic total station measures distance, the prism reflector, that is, the prism, is the main cooperative target as a reflector on the target point, and the optical part that constitutes the reflective prism is a right-angle optical glass cone , it is like a corner cut off from a cube glass, the transmission surface is an equilateral triangle, the three reflection surfaces are an isosceles triangle, the reflection surface is silver-plated, and the surfaces are perpendicular to each other, because the prism with this structure no matter which direction the light comes from Both the incident light and the prism will reflect the incident light back to the direction of the incident light, but when people measure at night or in dim light, they need to use a flashlight to shine on the prism to make the total station measure the data, which is not only time-consuming It is laborious and also reduces the measurement efficiency. Therefore, we propose a special luminescent prism for measurement engineering.

Utility model content

The purpose of this utility model is to provide a special light-emitting prism for measurement engineering, which has the advantage of self-illumination, and solves the problem that people need to use a flashlight to shine on the prism when people measure at night or in dim light, so that the total station can measure the data. , not only time-consuming and labor-intensive, but also reduces the problem of measurement efficiency.

In order to achieve the above purpose, the utility model provides the following technical solutions: a special light-emitting prism for measurement engineering, including a main body, the left end of the inner cavity of the main body is fixedly connected with a prism, and the inner cavity of the main body is fixedly connected to the right side of the prism There is a shading plate, the inner cavity of the body is fixedly connected with the first lighting lamp on the right side of the shading plate, the right end of the inner cavity of the body is fixedly connected with a verticality sensor, and the middle end of the top of the body is fixedly connected with a positioning The middle end of the bottom of the body is fixedly connected with a wireless signal transmitter, the right end of the outer surface of the body is fixedly connected with a battery, the left end of the bottom of the body is fixedly connected with a second lighting lamp, and the outer surface of the body is fixed An outer cover is connected, and the bottom of the outer cover is fixedly connected with a controller and an alarm successively from left to right, and the lower surface of the controller is fixedly connected with a first lighting switch, a second lighting switch and an alarm from left to right. Sensor switch.

Preferably, a rain cover is fixedly connected to the left side of the body.

Preferably, the storage battery has a ring structure.

Preferably, a through hole is opened on the right side of the body, and the through hole is arranged obliquely downward.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. In the utility model, the first lighting lamp is fixedly connected to the inner cavity of the main body and on the right side of the shading plate, and through the function of the first lighting lamp switch, the prism can have a certain brightness at night or in dim light. Brightness solves the problem that when people measure at night or in dim light, they need to use a flashlight to shine on the prism to make the total station measure the data, which is not only time-consuming and laborious, but also reduces the measurement efficiency.

2. The utility model is fixedly connected with a locator at the middle end of the top of the main body, and through the function of a wireless signal transmitter, it is convenient for people in the control room to monitor the position of the main body, ensuring the safety of the use of the prism, and at the same time the verticality The sensor can monitor the verticality of the main body at all times, and when the inclination angle of the main body exceeds the maximum preset value, the alarm will sound, which effectively improves the measurement accuracy.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the controller of the present invention.

In the figure: 1 main body, 2 prism, 3 first light, 4 locator, 5 verticality sensor, 6 battery, 7 outer cover, 8 alarm, 9 wireless signal transmitter, 10 controller, 101 first light switch , 102 second light switch, 103 sensor switch, 11 visor, 12 second light, 13 rain cover.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, a special luminescent prism for measurement engineering, including a main body 1, a rain cover 13 is fixedly connected to the left side of the main body 1, and a through hole is opened on the right side of the main body 1, and the through hole is set obliquely downward The left end of the inner cavity of the main body 1 is fixedly connected with a prism 2, the inner cavity of the main body 1 is fixedly connected with a shading plate 11 on the right side of the prism 2, and the inner cavity of the main body 1 is fixedly connected with a first The lighting lamp 3, and through the function of the first lighting switch 101, the prism 2 can have a certain brightness at night or in dim light, which solves the problem that people need to use when measuring at night or in dim light. Only when the flashlight shines on the prism 2 can the total station measure the data, which is not only time-consuming and laborious, but also reduces the problem of measurement efficiency. monitoring, and when the inclination angle of the body 1 exceeds the highest preset value, the alarm 8 will sound an alarm, which effectively improves the accuracy of the measurement. The end is fixedly connected with a wireless signal transmitter 9, which can facilitate the monitoring of the position of the main body 1 by people in the control room, thereby ensuring the safety of the use of the prism. The right end of the outer surface of the main body 1 is fixedly connected with a battery 6, and the battery 6 is a ring structure. The left end of the bottom of the body 1 is fixedly connected with a second lighting lamp 12, which is convenient for people to illuminate at night. The outer surface of the body 1 is fixedly connected with a cover 7, and the bottom of the cover 7 is fixedly connected with a controller 10 and an alarm 8 in turn from left to right. , the lower surface of the controller 10 is fixedly connected with the first light switch 101 , the second light switch 102 and the sensor switch 103 sequentially from left to right.

When in use, the first lighting lamp 3 is fixedly connected to the inner cavity of the body 1 and on the right side of the visor 11, and through the function of the first lighting switch 101, the prism 2 can be turned on at night or in dim light. With a certain brightness, it solves the problem that when people measure at night or in dim light, they need to use a flashlight to shine on the prism 2 to make the total station measure the data, which not only takes time and effort, but also reduces the measurement efficiency. The middle end of the top of the main body 1 is fixedly connected with the locator 4, and through the function of the wireless signal transmitter 9, it is convenient for people in the control room to monitor the position of the main body 1, which ensures the safety of the use of the prism. At the same time, the verticality sensor 5 The verticality of the main body 1 can be monitored at all times, and when the inclination angle of the main body 1 exceeds the maximum preset value, the alarm 8 will sound an alarm, which effectively improves the measurement accuracy.

To sum up: the light-emitting prism dedicated to measurement engineering is fixedly connected to the first lighting lamp 3 in the inner cavity of the main body 1 and on the right side of the light shielding plate 11, and through the function of the first lighting lamp switch 101, it can be used at night or at night. In the case of dim light, the prism 2 has a certain brightness, which solves the problem that when people measure at night or in dim light, they need to use a flashlight to shine on the prism 2 to make the total station measure data, which is not only time-consuming and laborious, but also The problem of measurement efficiency is also reduced.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. a kind of special luminous prism of survey engineering, including body (1), it is characterised in that：The left end of body (1) inner chamber It is fixedly connected with prism (2), the inner chamber of the body (1) and is fixedly connected with shadow shield (11), institute on the right side of prism (2) State the inner chamber of body (1) and be fixedly connected with the first illuminating lamp (3), body (1) inner chamber on the right side of shadow shield (11) Right-hand member be fixedly connected with perpendicularity sensor (5), the middle-end at the top of the body (1) is fixedly connected with locator (4), described The middle-end of body (1) bottom is fixedly connected with wireless signal transmitter (9), and the right-hand member of body (1) outer surface is fixedly connected There is battery (6), the left end of body (1) bottom is fixedly connected with the second illuminating lamp (12), the outer surface of the body (1) Outer cover (7) is fixedly connected with, the bottom of the outer cover (7) is from left to right fixedly connected sequentially and has controller (10) and alarm (8), the lower surface of the controller (10), which is from left to right fixedly connected sequentially, the first luminous lamp switch (101), the second illumination Lamp switch (102) and sensing switch (103).

A kind of 2. special luminous prism of survey engineering according to claim 1, it is characterised in that：The body (1) Left side is fixedly connected with rain shade (13).

A kind of 3. special luminous prism of survey engineering according to claim 1, it is characterised in that：The battery (6) For loop configuration.

A kind of 4. special luminous prism of survey engineering according to claim 1, it is characterised in that：The body (1) Right side opening is provided with through hole, and through hole is to set obliquely.