阅读说明：本技术 一种便携式光电测距装置 (Portable photoelectric distance measuring device ) 是由 蔡廷栋 高光珍 刘新 于 2019-10-18 设计创作，主要内容包括：一种便携式光电测距装置,包括装置本体,所述装置本体包括安装框,所述安装框内安装有光电测距仪,所述安装框底端面四周固定连接有若干支撑杆,所述支撑杆下端固定连接有支撑板,所述光电测距仪包括电磁输出端,所述安装框右端面设置有开口,所述电磁输出端伸出开口外设置,所述安装框上端面中间连接有第一把手,结构简单,构造清晰易懂,在实际使用过程中,可以进行长短距离测量,当测距距离较长时,可以直接将电磁接收块取下,方便测量,其中推拉板为铜板设置,上伸缩杆和下伸缩杆外表面涂覆有电磁屏蔽涂层,均具有机架的电磁屏蔽效果,提高检测精确度,操作简单,整体可以通过第一把手直接携带,便于使用,值得推广。(A portable photoelectric distance measuring device comprises a device body, wherein the device body comprises an installation frame, a photoelectric distance measuring instrument is installed in the installation frame, a plurality of support rods are fixedly connected to the periphery of the bottom end face of the installation frame, support plates are fixedly connected to the lower ends of the support rods, the photoelectric distance measuring instrument comprises an electromagnetic output end, an opening is formed in the right end face of the installation frame, the electromagnetic output end extends out of the opening and is arranged, a first handle is connected to the middle of the upper end face of the installation frame, the structure is simple, the structure is clear and easy to understand, long and short distance measurement can be carried out in the actual use process, when the distance measuring distance is long, an electromagnetic receiving block can be directly taken down, the measurement is convenient, a push-pull plate is arranged on a copper plate, electromagnetic shielding coatings are coated on the outer surfaces of an, the operation is simple, the whole can be directly carried through the first handle, the use is convenient, and the popularization is worth.)

1. A portable photoelectric distance measuring device, includes device body (6), its characterized in that: the device body (6) comprises a mounting frame (5), a photoelectric distance meter (4) is mounted in the mounting frame (5), the periphery of the bottom end surface of the mounting frame (5) is fixedly connected with a plurality of supporting rods (3), the lower end of the supporting rod (3) is fixedly connected with a supporting plate (2), the photoelectric distance meter (4) comprises an electromagnetic output end (16), an opening (9) is arranged on the right end face of the mounting frame (5), the electromagnetic output end (16) is arranged to extend out of the opening (9), a first handle (7) is connected in the middle of the upper end surface of the mounting frame (5), a control panel (8) is arranged on the right side of the first handle (7), the upper and lower end surfaces of the opening (9) are respectively connected with an upper telescopic rod (10) and a lower telescopic rod (15), an electromagnetic receiving block (13) is arranged between the right ends of the upper telescopic rod (10) and the lower telescopic rod (15).

2. A portable electro-optical ranging device as claimed in claim 1, characterized in that: the bottom end face of the supporting plate (2) is provided with a cushion pad (1).

3. A portable electro-optical ranging device as claimed in claim 2, characterized in that: a push-pull plate (11) is fixedly connected between the right ends of the upper telescopic rod (10) and the lower telescopic rod (15), a through hole (14) is formed in the middle of the push-pull plate (11), the electromagnetic receiving block (13) is arranged on the right side of the through hole (14), and a second handle (12) is connected above the right end face of the push-pull plate (11).

4. A portable electro-optical ranging device as claimed in claim 3, characterized in that: the push-pull plate (11) is arranged as a copper plate.

5. A portable electro-optical ranging device as claimed in claim 4, characterized in that: an annular magnetic sheet (17) is arranged at a through hole (14) in the right end face of the push-pull plate (11), an outer magnetic sheet (18) is wound on the outer surface of the electromagnetic receiving block (13), and the outer magnetic sheet (18) is magnetically connected with the annular magnetic sheet (17).

6. A portable electro-optical ranging device as claimed in claim 5, characterized in that: the outer surfaces of the upper telescopic rod (10) and the lower telescopic rod (15) are coated with electromagnetic shielding coatings.

Technical Field

The invention relates to the technical field of photoelectricity, in particular to a portable photoelectric distance measuring device.

Background

The principle of electro-optical distance measurement is that electromagnetic waves (light waves, etc.) are used as carrier waves, and the round-trip propagation time of the light waves between two end points of a measuring line is measured: d, and the propagation speed c of the light wave in the atmosphere, and measuring the distance between the two points. When the time for the electromagnetic wave to travel back and forth between the two ends of the survey line is t and the propagation velocity of the optical wave in the atmosphere is c, the horizontal distance D between the two points can be obtained. Traditional photoelectric distance measuring instrument equipment is great, and the quality is heavy, corresponds some environment and is inconvenient to carry, consuming time and wasting power, consequently, needs a portable photoelectric distance measuring device.

Disclosure of Invention

The present invention is directed to a portable electro-optical distance measuring device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a portable photoelectric distance measuring device, includes the device body, the device body includes the installing frame, install photoelectric distance measuring instrument in the installing frame, a plurality of bracing pieces of fixedly connected with all around of installing frame bottom face, bracing piece lower extreme fixedly connected with backup pad, photoelectric distance measuring instrument includes the electromagnetism output, the installing frame right-hand member face is provided with the opening, the electromagnetism output stretches out the opening and sets up outward, installing frame up end intermediate junction has the first in command, the first in command right side is provided with control panel, both sides terminal surface is connected with telescopic link and lower telescopic link respectively about the opening part, it receives the piece to go up the electromagnetism between telescopic link and the lower telescopic link right-hand member.

Preferably, the bottom end face of the supporting plate is provided with a cushion pad.

Preferably, a push-pull plate is fixedly connected between the right ends of the upper telescopic rod and the lower telescopic rod, a through hole is formed in the middle of the push-pull plate, the electromagnetic receiving block is arranged on the right side of the through hole, and a second handle is connected above the right end face of the push-pull plate.

Preferably, the push-pull plate is a copper plate.

Preferably, the through hole on the right end face of the push-pull plate is provided with an annular magnetic sheet, the outer surface of the electromagnetic receiving block is wound with an outer magnetic sheet, and the outer magnetic sheet is magnetically connected with the annular magnetic sheet.

Preferably, the outer surfaces of the upper telescopic rod and the lower telescopic rod are coated with electromagnetic shielding coatings.

Compared with the prior art, the invention has the beneficial effects that: the electromagnetic distance measuring device has the advantages that the structure is simple, the structure is clear and easy to understand, the long and short distance measurement can be carried out in the actual use process, when the distance measuring distance is longer, the electromagnetic receiving block can be directly taken down, the measurement is convenient, the push-pull plate is a copper plate, the outer surfaces of the upper telescopic rod and the lower telescopic rod are coated with the electromagnetic shielding coatings, the electromagnetic shielding effect of the rack is achieved, the detection accuracy is improved, the operation is simple, the whole device can be directly carried through a first handle, the use is convenient, and the electromagnetic distance measuring device.

Drawings

FIG. 1 is a schematic structural view of a shortened front view of a telescopic rod of a portable photoelectric distance measuring device;

FIG. 2 is a schematic view of an extended front view of a telescopic rod of the portable electro-optical distance measuring device;

fig. 3 is a schematic diagram of a structure of a portable photoelectric distance measuring device in which a push-pull plate and an electromagnetic receiving block are separated from each other.

In the figure: 1-buffer pad, 2-support plate, 3-support rod, 4-photoelectric distance meter, 5-installation frame, 6-device body, 7-first handle, 8-control panel, 9-opening, 10-upper telescopic rod, 11-push-pull plate, 12-second handle, 13-electromagnetic receiving block, 14-through hole, 15-lower telescopic rod, 16-electromagnetic output end, 17-annular magnetic sheet and 18-outer magnetic sheet.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a portable photoelectric distance measuring device comprises a device body 6, wherein the device body 6 comprises an installation frame 5, a photoelectric distance measuring instrument 4 is installed in the installation frame 5, a plurality of support rods 3 are fixedly connected to the periphery of the bottom end face of the installation frame 5, a support plate 2 is fixedly connected to the lower ends of the support rods 3, the photoelectric distance measuring instrument 4 comprises an electromagnetic output end 16, an opening 9 is formed in the right end face of the installation frame 5, the electromagnetic output end 16 extends out of the opening 9, a first handle 7 is connected to the middle of the upper end face of the installation frame 5, a control panel 8 is arranged on the right side of the first handle 7, an upper telescopic rod 10 and a lower telescopic rod 15 are respectively connected to the upper end face and the lower end face of the opening 9, an electromagnetic receiving block 13 is arranged between the right ends of the upper telescopic rod 10 and the lower telescopic rod 15, a cushion 1 is arranged on the bottom end face of the support plate 2, the electromagnetic receiving device is characterized in that a through hole 14 is formed in the middle of the push-pull plate 11, the electromagnetic receiving block 13 is arranged on the right side of the through hole 14, a second handle 12 is connected to the upper portion of the right end face of the push-pull plate 11, the push-pull plate 11 is a copper plate, an annular magnetic sheet 17 is arranged at the through hole 14 of the right end face of the push-pull plate 11, an outer magnetic sheet 18 is wound on the outer surface of the electromagnetic receiving block 13, the outer magnetic sheet 18 is magnetically connected with the annular magnetic sheet 17, and electromagnetic shielding coatings are coated on the outer surfaces of.

In the in-service use process, when need carry out short distance measurement, only need hold second handle 12 and stimulate telescopic link 10 and lower telescopic link 15 and stretch out, target point and the laminating of electromagnetic reception piece 13 that will await measuring, the electromagnetic wave of 16 launches from electromagnetic output end through photoelectric distance meter 4 afterwards, the electromagnetic wave is received by photoelectric distance meter 4 after electromagnetic reception piece 13 reflection, realize distance measurement, this kind of distancer is current ripe technical structure, no longer give details here, moreover, when the range finding distance is longer, can directly take off electromagnetic reception piece 13, convenient measurement, wherein the push-and-pull board is the copper setting, it has electromagnetic shielding coating to go up telescopic link 10 and 15 surface coatings of lower telescopic link, all have the electromagnetic shielding effect of frame, improve and detect the accuracy.