CN213023563U

CN213023563U - Novel infrared distance meter for road design

Info

Publication number: CN213023563U
Application number: CN202021772323.XU
Authority: CN
Inventors: 曹峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-20
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a novel infrared distance measuring instrument for road design, which comprises a protective shell and a USB charging interface, wherein the middle position of the upper end of the protective shell is provided with a laser spot outlet, the middle upper position of the front end of the protective shell is provided with a liquid crystal display screen, the middle position of the front end of the protective shell is provided with a starting/measuring button, because an external thread bubble device is installed and is fixedly connected with an internal thread connecting round hole in the protective shell through a fixed round frame and an external thread connecting body in a rotating way, when a horizontal bubble column in the external thread bubble device is damaged, a worker can rapidly replace the new external thread bubble device by disassembling the external thread bubble device and the protective shell, and in the whole replacing process, the worker does not need to disassemble and assemble the protective shell, thereby not only improving the replacing efficiency, but also reduces the rate of damage to the equipment.

Description

Novel infrared distance meter for road design

Technical Field

The utility model belongs to the technical field of the road design is relevant, concretely relates to novel infrared distance meter for road design.

Background

Infrared distance meters, as a precise measuring tool, have been widely used in various fields; the range finder can be classified into an ultrasonic range finder, an infrared range finder and a laser range finder; the infrared distance measuring instrument is a laser infrared distance measuring instrument, namely a laser distance measuring instrument; infrared rangefinder- -an instrument that uses modulated infrared light for precision ranging, typically over a range of 1-5 kilometers.

The existing road design technology has the following problems: current road design will use infrared distance meter in the use, and infrared distance meter uses for a long time, will cause horizontal bubble post to damage easily, and when changing the horizontal bubble post of damage, the staff just need carry out dismouting work to protecting sheathing earlier, then just can change the horizontal bubble post of damage, and in whole change process, will cause the inside equipment damage of protecting sheathing easily, so not only reduced change efficiency, but also improved the spoilage of equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel infrared distance meter for road design to solve the reduction that proposes among the above-mentioned background art and changed efficiency and improved the spoilage problem of equipment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel infrared distance meter for road design, includes protective housing and USB interface that charges, protective housing upper end intermediate position department is provided with the laser spot export, well upper position department is provided with liquid crystal display in the protective housing front end, protective housing front end intermediate position department is provided with start/measurement button, below left side position department is provided with respectively in the protective housing front end adds button and function button, and the function button is located and adds button below position department, lower position department is provided with benchmark limit button in the protective housing front end, below right side position department is provided with respectively in the protective housing front end subtracts the button and shuts down/clears away the button, and shuts down/clears away the button and is located and subtracts button below position department, protective housing front end below intermediate position department has cup jointed the external screw thread bubble device, the external screw thread bubble device includes fixed circle frame, Horizontal bubble post and external screw thread connector, fixed circle frame intermediate position department is provided with horizontal bubble post, fixed circle frame outer wall position department is provided with the external screw thread connector, protective housing lower extreme intermediate position department is provided with the hole of expanding, right side position department is provided with the USB interface that charges in the protective housing lower extreme.

Preferably, a control mainboard is arranged at the upper position in the protective shell and is respectively in telecommunication connection with a liquid crystal display screen, an add button, a function button, a reference edge button, a shutdown/clear button and a subtract button through a data line, meanwhile, the control mainboard is in electric connection with the startup/measurement button through an electric line, a laser spot is arranged at the middle inner position at the upper end of the protective shell and is positioned at the inner position of a laser spot outlet, meanwhile, the laser spot is in telecommunication connection with the control mainboard through the data line, a lithium battery is arranged at the lower position in the protective shell and is respectively in electric connection with the shutdown/clear button and a USB charging interface through an electric line, a sound amplifying horn is arranged at the inner position below the protective shell and is in telecommunication connection with the control mainboard through the data line, an internal thread connection round hole is arranged at the inner position below the front end of the protective shell, an insulating anti-oxidation paint layer structure is arranged at the position of the inner wall of the protective shell, and an anti-skid paint layer structure is arranged at the position of the outer wall of the protective shell.

Preferably, the round protective glass is arranged in the middle of the laser point outlet, the thickness of the round protective glass is set to be three millimeters, a waterproof film is arranged at the upper end of the round protective glass, and the diameter of the laser point outlet is set to be fifteen millimeters.

Preferably, a waterproof film is arranged at the front position of the liquid crystal display screen, a data interface is arranged at the middle position of the rear end of the liquid crystal display screen, the data interface is in telecommunication connection with the protective shell through a data line, and the liquid crystal display screen is fixedly connected with the protective shell through a fixing bolt.

Preferably, the start/measurement key, the add key, the function key, the reference edge key, the shutdown/clear key and the subtract key form a control operation button, the start/measurement key is electrically connected with the shutdown/clear key and the protective shell through an electric line, and protective soft sleeves are arranged at the outer wall positions of the start/measurement key, the add key, the function key, the reference edge key, the shutdown/clear key and the subtract key.

Preferably, the external thread bubble devices are arranged in a plurality of numbers, the diameter of each external thread bubble device is twenty millimeters, the thickness of a fixed circular frame in each external thread bubble device is three millimeters, and an anti-oxidation paint layer structure is arranged at the inner wall and the outer wall of the fixed circular frame in each external thread bubble device.

Preferably, the sound amplifying holes are nineteen, the sound amplifying holes are distributed in the middle of the lower end of the protective shell in an annular structure, and the dust screen is arranged at the rear end of the sound amplifying holes.

Preferably, the position of the rear end of the USB charging interface is provided with a charging interface, the charging interface is electrically connected with the protective shell through an electric wire, the positions of the inner wall and the outer wall of the USB charging interface are provided with insulating anti-oxidation paint layer structures, and the USB charging interface is fixedly connected with the protective shell through a fixing bolt.

Compared with the prior art, the utility model provides a novel infrared distance measuring instrument for road design possesses following beneficial effect:

the utility model discloses install external screw thread bubble device, and the rotatory fixed connection of female connection round hole that external screw thread bubble device passes through in fixed circle frame and the external screw thread connector and the protective housing, when the damage of the horizontal bubble post in the external screw thread bubble device, the staff is through disassembling work to external screw thread bubble device and protective housing, just can more renew's external screw thread bubble device fast, and at whole change in-process, the staff need not to carry out dismouting work to protective housing, the change efficiency has not only been improved like this, and the spoilage of equipment has still been reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a novel infrared distance meter for road design according to the present invention;

fig. 2 is a schematic view of a bottom view structure provided by the present invention;

fig. 3 is a schematic view of the structural external thread bubble device provided by the present invention;

in the figure: 1. a protective housing; 2. a liquid crystal display screen; 3. a power-on/measurement button; 4. adding a key; 5. function keys; 6. an external thread bubble device; 61. fixing the round frame; 62. horizontally soaking the column; 63. an externally threaded connector; 7. a reference edge key; 8. a shutdown/clear button; 9. subtracting the key; 10. a laser spot outlet; 11. a sound expansion hole; 12. and a USB charging interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel infrared distance meter for road design comprises a protective shell 1 and a USB charging interface 12, wherein a control mainboard is arranged at the middle upper position in the protective shell 1 and is respectively in telecommunication connection with a liquid crystal display 2, an additional button 4, a function button 5, a reference side button 7, a shutdown/cleaning button 8 and a reduction button 9 through data lines, the control mainboard is simultaneously in electric connection with a startup/measurement button 3 through electric lines, a laser point is arranged at the middle inner position at the upper end of the protective shell 1 and is positioned at the inner position of a laser point outlet 10, the laser point is simultaneously in telecommunication connection with the control mainboard through data lines, a lithium battery is arranged at the middle lower position in the protective shell 1 and is respectively in electric connection with the shutdown/cleaning button 8 and the USB charging interface 12 through electric lines, a loudspeaker is arranged at the inner position below the protective shell 1, the sound amplifying horn is connected with a control mainboard in a telecommunication way through a data line, an internal thread connecting round hole is arranged at the inner position below the front end of the protective shell 1, an insulating anti-oxidation paint layer structure is arranged at the inner wall position of the protective shell 1, an anti-slip paint layer structure is arranged at the outer wall position of the protective shell 1, the protective shell 1 can be used for well performing fixed connection work and fixed protection work and simultaneously performing telecommunication control work and current storage work better, a laser spot outlet 10 is arranged at the middle position of the upper end of the protective shell 1, circular protective glass is arranged at the inner position of the middle of the laser spot outlet 10, the thickness of the circular protective glass is set to be three millimeters, a waterproof film is arranged at the upper end position of the circular protective glass, the diameter of the laser spot outlet 10 is set to be fifteen millimeters, and laser ranging work can be performed better through the laser spot outlet 10, a liquid crystal display screen 2 is arranged at the middle upper position in the front end of the protective shell 1, a waterproof film is arranged at the front position of the liquid crystal display screen 2, a data interface is arranged at the middle position of the rear end of the liquid crystal display screen 2, the data interface is in telecommunication connection with the protective shell 1 through a data line, the liquid crystal display screen 2 is fixedly connected with the protective shell 1 through a fixing bolt, data display work can be better performed through the liquid crystal display screen 2, a starting/measuring button 3 is arranged at the middle position of the front end of the protective shell 1, an adding button 4 and a function button 5 are respectively arranged at the left lower position in the front end of the protective shell 1, the function button 5 is arranged at the lower position of the adding button 4, a reference edge button 7 is arranged at the middle lower position in the front end of the protective shell 1, a reducing button 9 and a shutdown/clearing button 8 are respectively arranged at the right lower right, the power-off/clear key 8 is positioned at the position below the subtract key 9, the power-on/measure key 3, the add key 4, the function key 5, the reference edge key 7, the power-off/clear key 8 and the subtract key 9 form a control operation button, the power-on/measure key 3 is respectively electrically connected with the power-off/clear key 8 and the protective shell 1 through electric lines, the outer wall positions of the power-on/measure key 3, the add key 4, the function key 5, the reference edge key 7, the power-off/clear key 8 and the subtract key 9 are all provided with protective soft sleeves, the telecommunication control work and the power control work can be better carried out through the power-on/measure key 3, the add key 4, the function key 5, the reference edge key 7, the power-off/clear key 8 and the subtract key 9, the middle position below the front end of the protective shell 1 is sleeved with an external thread water bubble device 6, the external thread bubble device 6 comprises a fixed circular frame 61, a horizontal bubble column 62 and an external thread connector 63, the horizontal bubble column 62 is arranged at the middle position of the fixed circular frame 61, the external thread connector 63 is arranged at the outer wall position of the fixed circular frame 61, a plurality of external thread bubble devices 6 are arranged, the diameter of each external thread bubble device 6 is twenty millimeters, the thickness of the fixed circular frame 61 in each external thread bubble device 6 is three millimeters, an anti-oxidation paint layer structure is arranged at the inner wall position and the outer wall position of each fixed circular frame 61 in each external thread bubble device 6, the sound amplifying holes 11 are arranged at the middle position of the lower end of the protective shell 1, nineteen sound amplifying holes 11 are distributed at the middle position of the lower end of the protective shell 1 in an annular structure, a dust screen is arranged at the rear end position of the nineteen sound amplifying holes 11, through the sound amplifying hole 11, can carry out public address work better, also for carrying out dustproof work better simultaneously, right side position department is provided with the USB interface 12 that charges in protective housing 1 lower extreme, USB charges 12 rear end position departments and is provided with the interface that charges, and the interface that charges passes through electric property line and protective housing 1 electric connection, USB charges in the interface 12, two outer wall position departments are provided with insulating anti-oxidation paint layer structure, USB charges interface 12 and passes through fixing bolt and protective housing 1 fixed connection, through USB interface 12 that charges, can carry out electric connection work with external power source better, simultaneously also can carry out the work of charging better.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker can put the whole device on power by pressing the power on/measuring button 3, then the worker can better set data and control telecommunication by operating the add button 4, the function button 5, the reference side button 7 and the subtract button 9, so as to lead the laser point with model LS-01 in the protective shell 1 to work, at this time, the laser ranging work can be carried out by the laser point of the protective shell 1, and the ranging data can be better displayed by the liquid crystal display screen 2 with model N2150C, meanwhile, the ranging data can be broadcasted by the loudspeaker with model A05 in the protective shell 1, thus, the worker can conveniently record the measuring data, after the use is finished, the worker can press the power off/clear button 8, the power of the whole device is cut off, and finally, the working personnel carry out electric connection work on the USB charging interface 12 and an external power supply, so that the whole device can be charged, the working personnel can use the whole device conveniently, and the condition that the electric quantity is insufficient is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel infrared distance measuring appearance for road design, includes protecting sheathing (1) and USB interface (12) that charges, its characterized in that: a laser spot outlet (10) is arranged at the middle position of the upper end of the protective shell (1), a liquid crystal display (2) is arranged at the middle upper position of the front end of the protective shell (1), a starting/measuring key (3) is arranged at the middle position of the front end of the protective shell (1), an adding key (4) and a function key (5) are respectively arranged at the left side position of the middle lower part of the front end of the protective shell (1), the function key (5) is positioned at the lower position of the adding key (4), a reference edge key (7) is arranged at the middle lower position of the front end of the protective shell (1), a reducing key (9) and a closing/removing key (8) are respectively arranged at the middle lower right side position of the front end of the protective shell (1), the closing/removing key (8) is positioned at the lower position of the reducing key (9), an external thread bubble device (6) is sleeved at the middle position of the lower end of the front end of the protective shell (1), the external thread bubble device (6) comprises a fixed circular frame (61), a horizontal bubble column (62) and an external thread connector (63), the horizontal bubble column (62) is arranged at the middle position of the fixed circular frame (61), the external thread connector (63) is arranged at the outer wall position of the fixed circular frame (61), a sound expansion hole (11) is formed in the middle position of the lower end of the protective shell (1), and a USB charging interface (12) is arranged at the middle right position of the lower end of the protective shell (1).

2. The infrared distance meter for road design according to claim 1, wherein: a control mainboard is arranged at the upper middle position in the protective shell (1), and is respectively in telecommunication connection with a liquid crystal display (2), an adding button (4), a function button (5), a reference side button (7), a shutdown/clearing button (8) and a reduction button (9) through data lines, the control mainboard is electrically connected with a startup/measurement button (3) through electrical lines, a laser point is arranged at the middle inner position at the upper end of the protective shell (1), the laser point is positioned at the inner position of a laser point outlet (10), the laser point is in telecommunication connection with the control mainboard through a data line, a lithium battery is arranged at the lower middle position in the protective shell (1), the lithium battery is respectively in electric connection with the shutdown/clearing button (8) and a USB charging interface (12) through electric wires, a loudspeaker is arranged at the inner position below the protective shell (1), and the sound amplifying loudspeaker is in telecommunication connection with the control mainboard through a data line, an internal thread connection round hole is arranged at the position inside the lower part of the front end of the protective shell (1), an insulating anti-oxidation paint layer structure is arranged at the position of the inner wall of the protective shell (1), and an anti-skid paint layer structure is arranged at the position of the outer wall of the protective shell (1).

3. The infrared distance meter for road design according to claim 1, wherein: the laser spot protection device is characterized in that circular protection glass is arranged in the middle of the laser spot outlet (10), the thickness of the circular protection glass is set to be three millimeters, a waterproof film is arranged at the upper end of the circular protection glass, and the diameter of the laser spot outlet (10) is set to be fifteen millimeters.

4. The infrared distance meter for road design according to claim 1, wherein: liquid crystal display (2) front end position department is provided with waterproof membrane, liquid crystal display (2) rear end intermediate position department is provided with data interface, and data interface passes through data line and protective housing (1) telecommunications connection, liquid crystal display (2) pass through fixing bolt and protective housing (1) fixed connection.

5. The infrared distance meter for road design according to claim 1, wherein: the starting/measuring button (3), the adding button (4), the function button (5), the reference edge button (7), the shutting/clearing button (8) and the subtracting button (9) form a control operation button, the starting/measuring button (3) is respectively electrically connected with the shutting/clearing button (8) and the protective shell (1) through an electric line, and protective soft sleeves are arranged at the outer wall positions of the starting/measuring button (3), the adding button (4), the function button (5), the reference edge button (7), the shutting/clearing button (8) and the subtracting button (9).

6. The infrared distance meter for road design according to claim 1, wherein: the anti-oxidation paint spraying device is characterized in that the number of the external thread bubble devices (6) is multiple, the diameter of each external thread bubble device (6) is twenty millimeters, the thickness of a fixed circular frame (61) in each external thread bubble device (6) is three millimeters, and anti-oxidation paint layer structures are arranged on the inner wall and the outer wall of the fixed circular frame (61) in each external thread bubble device (6).

7. The infrared distance meter for road design according to claim 1, wherein: the sound amplifying holes (11) are arranged to be nineteen, the nineteen sound amplifying holes (11) are distributed in the middle of the lower end of the protective shell (1) in an annular structure, and the nineteen sound amplifying holes (11) are provided with dust screens at the rear ends.

8. The infrared distance meter for road design according to claim 1, wherein: the USB charging interface (12) is provided with a charging interface at the rear end, the charging interface is electrically connected with the protective shell (1) through an electric wire, the insulating anti-oxidation paint layer structures are arranged at the inner wall position and the outer wall position of the USB charging interface (12), and the USB charging interface (12) is fixedly connected with the protective shell (1) through a fixing bolt.