CN213657825U

CN213657825U - Take out interval measuring apparatu of sound hole and button

Info

Publication number: CN213657825U
Application number: CN202022654468.6U
Authority: CN
Inventors: 胡选革; 冯军峰; 刘大勇; 强德军; 陈晓华; 李鹏; 杜冰
Original assignee: Xian Electrification Engineering Co Ltd of China Railway Electrification Engineering Group Co Ltd
Current assignee: Xian Electrification Engineering Co Ltd of China Railway Electrification Engineering Group Co Ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-09
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a take out interval measuring apparatu of sound hole and button, including lower handle, the top fixed mounting on handle positive surface has the speaker down, the equal fixed connection elastic rubber pad in both sides of handle down, the equal fixedly connected with installation piece in top and the bottom of handle back of the body surface down, two one side fixedly connected with elasticity belts that the installation piece is relative. The utility model discloses a handle, first anticreep connecting rod, second anticreep connecting rod, the leading wheel, the benchmark shell, direct action measurement component, go up the casing, man-machine subassembly, the speaker, the elastic rubber pad, the optical axis guide rail, the guide rail clamp plate, the pull ring subassembly, power supply battery, the key cap, button circuit board, the button, the OLED display screen, man-machine panel, charging socket, the cooperation of elasticity band and installation piece is used under the setting, have the advantage of being convenient for hold the use, it has the problem that there are steps many to have solved current measuring means, the precision is poor, with high costs, the work efficiency is low.

Description

Take out interval measuring apparatu of sound hole and button

Technical Field

The utility model relates to an interval measuring apparatu technical field specifically is an interval measuring apparatu of sound hole and button is gone out in area.

Background

At present, two modes are adopted for measuring and installing the position of a dropper, wherein the two modes comprise that firstly, according to a calculated dropper distance measuring meter, a measurer adopts a steel tape or a tape measure to measure along a steel rail on the ground and marks the steel rail, and an operator on a ladder car aligns to a measuring mark through a line weight to install the ladder car during installation, and secondly, the operator adopts two ladder cars, and the operator adopts the steel tape measure or the tape measure to measure along a contact line and marks the contact line on the ladder car.

The dropper is a connecting part between a carrier cable and a contact wire in the chain-shaped suspension of the contact net, the contact wire is suspended on the carrier cable through a dropper wire clamp, the length of the dropper is adjusted to keep a certain height between the contact wire and a rail surface, so that the current collection quality is improved, the installation and adjustment of the dropper occupy a large area in the construction of the contact net, and the existing measurement mode has the defects of multiple steps, poor precision, high cost, low work efficiency and the like, so that a novel interval measuring instrument is required to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take out interval measuring apparatu of sound hole and button possesses the advantage of being convenient for hold the use, has solved current measuring mode and has had the problem that the step is many, the precision is poor, with high costs, the work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: an interval measuring instrument with sound holes and keys comprises a lower handle, wherein a loudspeaker is fixedly installed at the top of the front surface of the lower handle, elastic rubber pads are fixedly connected to two sides of the lower handle, installing blocks are fixedly connected to the top and the bottom of the back surface of the lower handle, an elastic band is fixedly connected to one side, opposite to the two installing blocks, of the lower handle, a charging socket is fixedly installed at the center of the bottom of the lower handle, an upper shell is fixedly connected to the top of the lower handle, guide wheels are installed on two sides of the top of the front surface of the upper shell through guide wheel supporting sleeves, a reference shell is fixedly connected to two sides of the upper shell and positioned outside the guide wheels, a first anti-falling connecting rod is movably installed on the right side of the front surface of the upper shell, a direct-acting measuring component is installed in an inner cavity of the upper shell in a penetrating manner, and a second, pivot swing joint is passed through at the top of first anticreep connecting rod and the top of second anticreep connecting rod, go up the equal vertical optical axis guide rail of installing in both sides of casing inner chamber, the center department slip cover on the positive surface of optical axis guide rail is equipped with the pull ring subassembly, the surface of direct-acting measurement subassembly and the top fixed connection of pull ring subassembly, go up the inner wall of casing and install the guide rail clamp plate that uses with the cooperation of optical axis guide rail, go up the bottom on the positive surface of casing and inlay and install man-machine component, man-machine component includes key cap, button circuit board, button, OLED display screen and man-machine panel, the left side fixedly connected with power supply battery of going up the.

Preferably, the keycaps are installed on two sides of the bottom of the front surface of the human-computer panel in a penetrating mode, the OLED display screen is fixedly installed at the top of the back surface of the human-computer panel, the button circuit board is fixedly connected to the back surface of the OLED display screen, and the buttons are fixedly installed on two sides of the bottom of the front surface of the button circuit board.

Preferably, the front surface of the man-machine panel is provided with a mounting hole matched with a keycap for use, and the back surface of the keycap is contacted with the top of the button.

Preferably, the left side of the upper shell is fixedly connected with a plurality of heat-conducting fins matched with the power supply battery for use.

Preferably, the top parts of the two sides of the lower handle are fixedly connected with hanging rings, and one side, far away from the lower handle, of the elastic rubber pad is provided with anti-skid grains.

Preferably, the surface cover of optical axis guide rail is equipped with the spring, and the one end of spring and the fixed surface of optical axis guide rail are connected, and the other end of spring and the fixed surface of pull ring subassembly are connected.

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

1. the utility model discloses a handle, first anticreep connecting rod, second anticreep connecting rod, the leading wheel, the benchmark shell, direct action measurement component, go up the casing, man-machine subassembly, the speaker, the elastic rubber pad, the optical axis guide rail, the guide rail clamp plate, the pull ring subassembly, power supply battery, the key cap, button circuit board, the button, the OLED display screen, man-machine panel, charging socket, the cooperation of elasticity band and installation piece is used under the setting, have the advantage of being convenient for hold the use, it has the problem that there are steps many to have solved current measuring means, the precision is poor, with high costs, the work efficiency is low.

2. The utility model discloses a set up the link, the pencil that can be convenient for passes the installation, thereby convenient to use person takes and carries, through setting up the leading wheel, can play the effect that guide and fixed contact line prevent it from droing when removing, through setting up the conducting strip, can play the radiating effect of heat conduction, through setting up the speaker, can play voice broadcast or the effect that the warning was reminded, through setting up the elastic rubber pad, can play the effect of elasticity protection to lower handle, through setting up anti-skidding line, can increase and elastic rubber pad contact frictional force, convenient to use person stably takes, use through setting up elasticity band and installation hand cooperation, can play the effect of elasticity constraint to the user, make to take to hold more stably.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear sectional view of the structure of the present invention;

FIG. 3 is a right-view schematic diagram of the local structure of the present invention;

fig. 4 is a schematic view of the man-machine assembly of the present invention in cross-sectional structure.

In the figure: the device comprises a lower handle 1, a hanging ring 2, a first anti-falling connecting rod 3, a second anti-falling connecting rod 4, a guide wheel 5, a reference shell 6, a heat conducting sheet 7, a direct-acting measuring assembly 8, an upper shell 9, a man-machine assembly 10, a loudspeaker 11, an elastic rubber pad 12, an optical axis guide rail 13, a guide rail pressing plate 14, a pull ring assembly 15, a power supply battery 16, a guide wheel supporting sleeve 17, a key cap 18, a button circuit board 19, a button 20, an OLED display screen 21, a man-machine panel 22, a charging socket 23, an elastic belt 24 and a mounting block 25.

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. 1-4, an interval measuring instrument with sound output holes and keys comprises a lower handle 1, wherein hanging rings 2 are fixedly connected to the top parts of both sides of the lower handle 1, and a wire harness can conveniently penetrate through the hanging rings 2, so that a user can conveniently take and carry the interval measuring instrument, a loudspeaker 11 is fixedly mounted on the top part of the front surface of the lower handle 1, the loudspeaker 11 can play a role in voice broadcasting or warning reminding, elastic rubber pads 12 are fixedly connected to both sides of the lower handle 1, the elastic rubber pads 12 can play an elastic protection role for the lower handle 1, anti-skid lines are arranged on one side of the elastic rubber pads 12 away from the lower handle 1, the contact friction force with the elastic rubber pads 12 can be increased by arranging the anti-skid lines, so that the user can conveniently and stably take the interval measuring instrument, mounting blocks 25 are fixedly connected to the top part and the bottom part of the back surface of, an elastic band 24 is fixedly connected to one side opposite to the two mounting blocks 25, the elastic band 24 and the mounting blocks 25 are matched for use, the elastic binding effect can be achieved on the hand of a user, the holding is more stable, a charging socket 23 is fixedly mounted at the center of the bottom of the lower handle 1, an upper shell 9 is fixedly connected to the top of the lower handle 1, guide wheels 5 are mounted on two sides of the top of the front surface of the upper shell 9 through guide wheel supporting sleeves 17, the guide wheels 5 are arranged to play a role in guiding and fixing a contact line to prevent the contact line from falling off during moving, a reference shell 6 is fixedly connected to two sides of the upper shell 9 and positioned on the outer side of the guide wheels 5, a first anti-falling connecting rod 3 is movably mounted on the right side of the front surface of the upper shell 9, a direct-acting measuring component 8 is installed in an inner cavity of the upper shell 9 in a penetrating manner, and a second, the top of the first anti-falling connecting rod 3 is movably connected with the top of the second anti-falling connecting rod 4 through a rotating shaft, optical axis guide rails 13 are vertically arranged on two sides of an inner cavity of the upper shell 9, a pull ring assembly 15 is slidably sleeved at the center of the front surface of each optical axis guide rail 13, the surface of the direct-acting measuring assembly 8 is fixedly connected with the top of each pull ring assembly 15, a spring is sleeved on the surface of each optical axis guide rail 13, one end of the spring is fixedly connected with the surface of each optical axis guide rail 13, the other end of the spring is fixedly connected with the surface of each pull ring assembly 15, a guide rail pressing plate 14 matched with the optical axis guide rails 13 is arranged on the inner wall of the upper shell 9, a man-machine assembly 10 is embedded at the bottom of the front surface of the upper shell 9, each man-machine assembly 10 comprises a keycap 18, a button circuit, the front surface of the man-machine panel 22 is provided with a mounting hole matched with the keycap 18 for use, the top of the back surface of the man-machine panel 22 is fixedly provided with an OLED display screen 21, the back surface of the OLED display screen 21 is fixedly connected with a button circuit board 19, two sides of the bottom of the front surface of the button circuit board 19 are fixedly provided with buttons 20, the back surface of the keycap 18 is contacted with the tops of the buttons 20, the left side of the inner cavity of the upper shell 9 is fixedly connected with a power supply battery 16, the left side of the upper shell 9 is fixedly connected with a heat conducting sheet 7 matched with the power supply battery 16, the number of the heat conducting sheets 7 is a plurality, the heat conducting and radiating effects can be achieved by arranging the heat conducting sheet 7, and the lower handle 1, the first anti-falling connecting rod 3, the second anti-falling connecting rod 4, the guide wheel 5, the reference, The optical axis guide rail 13, the guide rail pressing plate 14, the pull ring assembly 15, the power supply battery 16, the key cap 18, the button circuit board 19, the button 20, the OLED display screen 21, the man-machine panel 22, the charging jack 23, the elastic belt 24 and the mounting block 25 are matched for use, the advantage of being convenient to hold and use is achieved, and the problems that an existing measuring mode is multiple in steps, poor in precision, high in cost and low in work efficiency are solved.

During the use, the user passes elastic bridle 24 with the hand, under the assistance of elastic rubber pad 12, handle 1 is stably taken down, during the measurement, pulling pull ring subassembly 15 can drive directly moving measuring component 8, directly moving measuring component 8 motion can drive first anticreep connecting rod 3 and the motion of second anticreep connecting rod 4, measure, and loosen pull ring subassembly 15 back, directly moving measuring component 8 receives the influence of spring force can drive pull ring subassembly 15, first anticreep connecting rod 3 and the motion of second anticreep connecting rod 4 resume to initial position, directly moving measuring component 8 reciprocates and will drive first anticreep connecting rod 3 and the removal of second anticreep connecting rod 4, make first anticreep connecting rod 3 and the opening and shutting of second anticreep connecting rod 4, thereby reach the purpose of one-hand operation, the simple operation nature is improved.

All kinds of parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the conventional models in the prior art are adopted for machinery, parts and electrical equipment, the conventional connection mode in the prior art is adopted for circuit connection, and detailed description is not given here.

In summary, the following steps: this take out interval measuring apparatu of sound hole and button, through setting up down handle 1, first anticreep connecting rod 3, second anticreep connecting rod 4, leading wheel 5, benchmark shell 6, direct action measurement component 8, go up casing 9, man-machine component 10, speaker 11, elastic rubber pad 12, optical axis guide rail 13, guide rail clamp plate 14, pull ring subassembly 15, power supply battery 16, key cap 18, button circuit board 19, button 20, OLED display screen 21, man-machine panel 22, charging socket 23, elastic band 24 and installation piece 25 cooperation are used, have the advantage of being convenient for hold the use, it has the problem that the step is many to have solved current measuring method, the precision is poor, with high costs, the work efficiency is low.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 take out interval measuring apparatu of sound hole and button, includes down handle (1), its characterized in that: the top of the front surface of the lower handle (1) is fixedly provided with a loudspeaker (11), two sides of the lower handle (1) are fixedly connected with an elastic rubber pad (12), the top and the bottom of the back surface of the lower handle (1) are fixedly connected with installation blocks (25), one side of the two installation blocks (25) opposite to each other is fixedly connected with an elastic band (24), the center of the bottom of the lower handle (1) is fixedly provided with a charging socket (23), the top of the lower handle (1) is fixedly connected with an upper shell (9), two sides of the front surface of the upper shell (9) are both provided with guide wheels (5) through guide wheel supporting sleeves (17), two sides of the upper shell (9) and positioned on the outer sides of the guide wheels (5) are both fixedly connected with a reference shell (6), and the right side of the front surface of the upper shell (9) is movably provided with a first anti-falling connecting, go up the inner chamber of casing (9) and run through and install direct-action measurement element (8), the positive surface movable mounting who directly moves measurement element (8) has second anticreep connecting rod (4), the top of first anticreep connecting rod (3) and the top of second anticreep connecting rod (4) are through pivot swing joint, go up the equal vertical optical axis guide rail (13) of installing in both sides of casing (9) inner chamber, the center department on optical axis guide rail (13) positive surface slides the cover and is equipped with pull ring subassembly (15), the surface of directly moving measurement element (8) and the top fixed connection of pull ring subassembly (15), go up guide rail clamp plate (14) of casing (9) inner wall installation and optical axis guide rail (13) cooperation use, go up the bottom on casing (9) positive surface and inlay and install man-machine component (10), man-machine component (10) include key cap (18), Button circuit board (19), button (20), OLED display screen (21) and man-machine panel (22), the left side fixedly connected with power supply battery (16) of last casing (9) inner chamber.

2. The distance measuring instrument with sound holes and keys as claimed in claim 1, wherein: the utility model discloses a button circuit board, including man-machine panel (22), key cap (18) are all run through to the both sides of man-machine panel (22) positive surface bottom and install, the top fixed mounting who carries the surface of man-machine panel (22) has OLED display screen (21), the back of the body fixedly connected with button circuit board (19) of OLED display screen (21), the equal fixed mounting in both sides of button circuit board (19) positive surface bottom has button (20).

3. The distance measuring instrument with sound holes and keys as claimed in claim 1, wherein: the front surface of the man-machine panel (22) is provided with a mounting hole matched with the keycap (18) for use, and the back surface of the keycap (18) is contacted with the top of the button (20).

4. The distance measuring instrument with sound holes and keys as claimed in claim 1, wherein: the left side of the upper shell (9) is fixedly connected with heat conducting fins (7) matched with a power supply battery (16) for use, and the number of the heat conducting fins (7) is a plurality.

5. The distance measuring instrument with sound holes and keys as claimed in claim 1, wherein: the top of the two sides of the lower handle (1) is fixedly connected with a hanging ring (2), and one side of the elastic rubber pad (12) far away from the lower handle (1) is provided with anti-skid grains.

6. The distance measuring instrument with sound holes and keys as claimed in claim 1, wherein: the surface cover of optical axis guide rail (13) is equipped with the spring, and the one end of spring is connected with the fixed surface of optical axis guide rail (13), and the other end of spring is connected with the fixed surface of pull ring subassembly (15).