CN210833646U

CN210833646U - Communication engineering wiring measuring tool

Info

Publication number: CN210833646U
Application number: CN201921660760.XU
Authority: CN
Inventors: 李凌; 姚江林; 李娜; 时皎皎
Original assignee: Quanzhou Yongmao Electronic Technology Co Ltd
Current assignee: Quanzhou Yongmao Electronic Technology Co Ltd
Priority date: 2019-10-06
Filing date: 2019-10-06
Publication date: 2020-06-23
Anticipated expiration: 2029-10-06

Abstract

The utility model relates to the technical field of measuring tools, in particular to a communication engineering wiring measuring tool, which comprises a measuring instrument and an inner and outer diameter measuring device, wherein the measuring instrument comprises a laser detection lamp range finder which is fixedly bonded with a voltage detection pen, the outer wall of the laser detection lamp range finder and the voltage detection pen is provided with a measuring instrument shell which is matched with each other, the lower end of the measuring instrument shell is provided with a storage battery, the storage battery is electrically connected with the laser detection lamp range finder and the voltage detection pen, the inner and outer diameter measuring device is arranged in the bottom end of the measuring instrument shell, the inner and outer diameter measuring device is symmetrically embedded with a pair of toothed plates which are parallel with each other, a gear disc which is matched with the toothed plates for use is rotatably connected between the toothed plates through a rotating shaft, one side of the pair of toothed plates is welded with an inner and outer diameter measuring clamping plate which penetrates through the measuring, the functionality is increased, and the inner diameter and the outer diameter of the pipeline and the electric wire can be measured.

Description

Communication engineering wiring measuring tool

Technical Field

The utility model relates to a measuring tool technical field specifically is a communication engineering wiring measuring tool.

Background

The communication engineering is also called as telecommunication engineering, which is called as long-distance communication engineering and weak current engineering, is an important branch of electronic engineering, electronic information class sub-specialty and also one of the basic subjects, which focuses on the principle and application of information transmission and signal processing in the communication process, and the present subject learns the knowledge in the aspects of communication technology, communication system and communication network, and can research, design, manufacture and operate in the communication field, and develop and apply communication technology and equipment in national economy departments and national defense industry, however, the existing communication engineering wiring measuring tool has simple structure and single function, mostly only can use one function, if other functions are executed, the existing communication engineering wiring measuring tool is inconvenient to carry, and meanwhile, the existing communication engineering wiring measuring tool is inconvenient to measure the inner diameter and the outer diameter of pipelines and electric wires, in view of this, we propose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication engineering wiring measuring tool to the function singleness that proposes in solving above-mentioned background art, the internal and external diameter measurement's of being not convenient for problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a communication engineering wiring measuring tool, includes measuring apparatu and inside and outside footpath measuring device, the measuring apparatu includes that laser spy lamp distancer bonds and is fixed with the voltage detection pen, laser spy lamp distancer with voltage detection pen outer wall is provided with the measuring apparatu shell of looks adaptation, measuring apparatu shell lower extreme is provided with the battery, the battery with laser spy lamp distancer and voltage detection pen electric connection, inside and outside footpath measuring device that is provided with in the bottom of measuring apparatu shell, the slip of inside and outside footpath measuring device symmetry has inlayed a pair of, the pinion rack is parallel to each other, be connected with the toothed disc that the cooperation pinion rack used through the pivot rotation between the pinion rack, the inside and outside footpath measuring cardboard that runs through the measuring apparatu shell is welded to one side.

Preferably, the laser light detection range finder and the voltage detection pen form an integrated device through a measuring instrument shell.

Preferably, lamp distancer is visited to laser includes that lamp, display screen, function key and shift knob are visited to laser, lamp, display screen, function key and shift knob are visited to laser and all stretch out the measuring apparatu shell, the phase place groove of visiting lamp, display screen, function key and shift knob looks adaptation with laser is seted up to the measuring apparatu shell.

Preferably, the voltage detection pen includes probe and a plurality of voltage display lamp, and all stretches out the measuring apparatu shell, the phase place groove with probe and voltage display lamp looks adaptation is seted up to the measuring apparatu shell.

Preferably, the bottom end of the measuring instrument shell is provided with an inner diameter measuring scale and an outer diameter measuring scale on the upper surface close to the toothed plate, the inner diameter measuring scale and the outer diameter measuring scale are made of transparent materials, the toothed plate is fixedly connected with an inner diameter measuring clamping plate and an outer diameter measuring clamping plate, and the other end of the toothed plate extends out of the measuring instrument shell.

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

1. this communication engineering wiring measuring tool bonds through laser spy lamp distancer and is fixed with voltage probe pen, and sets up the phase place groove of looks adaptation through the measuring apparatu shell, makes the utility model discloses, not only can carry out the range finding, can also carry out the detection of voltage, increased the functionality.

2. This communication engineering wiring measuring tool through the pinion rack that is provided with two mutual parallels at measuring apparatu shell lower extreme inside, and is connected with the toothed disc that the cooperation pinion rack used through the pivot rotation between the pinion rack, and the inside and outside footpath of the welding of one side of pinion rack has the inside and outside footpath measurement cardboard that runs through the measuring apparatu shell, can carry out the inside and outside footpath measurement processing of pipeline and electric wire.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

fig. 2 is an overall exploded view of the present invention;

FIG. 3 is a bottom view of the overall structure of the present invention;

fig. 4 is a schematic structural view of the measuring instrument of the present invention;

FIG. 5 is a sectional view of the inner and outer diameter measuring device of the present invention;

fig. 6 is a schematic structural view of a casing of the measuring instrument of the present invention;

in the figure: 1. a measuring instrument; 10. a gauge housing; 101. a phase slot; 11. a laser light-detecting range finder; 111. A laser light detector; 112 a display screen; 113. a function key; 114. a switch button; 115. a level display; 12. a voltage probe pen; 121. a probe; 122. a voltage display lamp; 13. a storage battery; 2. an inner and outer diameter measuring device; 20. an inner and outer diameter measuring scale; 21. an inner diameter measuring clamping plate and an outer diameter measuring clamping plate; 22. a gear plate; 23. a toothed plate.

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.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

A wiring measuring tool for communication engineering, in order to solve the problem of single function and inconvenient measurement of inner and outer diameters, as a preferred embodiment, as shown in FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5 and FIG. 6, comprises a measuring instrument 1 and an inner and outer diameter measuring device 2, the measuring instrument 1 comprises a laser probe lamp range finder 11, a voltage probe pen 12 is fixedly bonded to the laser probe lamp range finder 11, a measuring instrument housing 10 is provided at the outer walls of the laser probe lamp range finder 11 and the voltage probe pen 12, a storage battery 13 is provided at the lower end of the measuring instrument housing 10, the storage battery 13 is electrically connected with the laser probe lamp range finder 11 and the voltage probe pen 12, the inner and outer diameter measuring device 2 is provided inside the bottom end of the measuring instrument housing 10, a pair of toothed plates 23 are symmetrically embedded in a sliding manner in the inner and outer diameter measuring device 2, the toothed plates 23 are parallel to each other, a gear disc 22 used, the welding of one side of pinion rack 23 has the inside and outside footpath that runs through measuring apparatu shell 10 to measure cardboard 21, can stimulate pinion rack 23 and change the interval that inside and outside footpath measured cardboard 21 to measure the electric wire of different inside and outside diameters.

In this example, the laser light range finder 11 and the voltage probe pen 12 are integrated into a single unit through the meter housing 10, wherein the laser light range finder 11 is a philippi range finder, and the voltage probe pen 12 is MY 63C.

Further, the laser light-detecting range finder 11 comprises a laser light-detecting lamp 111, a display screen 112, a function key 113 and a switch button 114, the laser light-detecting lamp 111, the display screen 112, the function key 113 and the switch button 114 all extend out of the measuring instrument shell 10, the measuring instrument shell 10 is provided with a phase groove 101 matched with the laser light-detecting lamp 111, the display screen 112, the function key 113 and the switch button 114, and the range finder 1 is combined into an integral structure and is convenient to carry.

Furthermore, the voltage detecting pen 12 includes a probe 121 and a plurality of voltage indicating lamps 122, and both of them extend out of the measuring instrument housing 10, and the measuring instrument housing 10 is provided with a phase slot 101 adapted to the probe 121 and the voltage indicating lamps 122, so that the distance measuring instrument 1 is combined into an integral structure and is convenient to carry.

In addition, inside and outside diameter measurement chi 20 has been seted up to measuring apparatu shell 10 bottom near the upper surface of pinion rack 23, and inside and outside diameter measurement chi 20 is transparent material, and external diameter measurement cardboard 21 in a pair of pinion rack 23 fixed connection, a pair of pinion rack 23 other end stretch out measuring apparatu shell 10, thereby can manual tensile pinion rack 23 change internal diameter measurement cardboard 21 interval, measure not unidimensional electric wire, see through internal diameter measurement chi simultaneously and observe the external diameter size in the electric wire.

The utility model discloses a communication engineering wiring measuring tool is when using, opens laser through pressing shift knob 114 and surveys lamp distancer 11, and laser on the laser is visited lamp distancer 11 and is visited lamp 111 and jets out the infrared ray, shows numerical value on display screen 112 to can adjust the number of times through function key 113, specifically refer to happy leading HILTI distancer model and use the step, work as the utility model discloses when needing measuring voltage, put probe 121 on voltage detection pen 12 on the electric wire that needs to be surveyed, the height of voltage can be through the bright lamp number of voltage display lamp 122, contrast voltage's height, and can stimulate pinion rack 23 and change the interval of inside and outside footpath measurement cardboard 21 to measure the electric wire of different inside and outside diameters, see through inside and outside diameter measurement chi and observe the inside and outside diameter size of electric wire simultaneously.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a communication engineering wiring measuring tool, includes measuring apparatu (1) and interior external diameter measuring device (2), its characterized in that: the measuring instrument (1) comprises a laser probe lamp range finder (11), a voltage detecting pen (12) is fixedly bonded on the laser probe lamp range finder (11), the outer walls of the laser probe lamp range finder (11) and the voltage probe pen (12) are provided with adaptive measuring instrument shells (10), the lower end of the measuring instrument shell (10) is provided with a storage battery (13), the storage battery (13) is electrically connected with the laser probe lamp range finder (11) and the voltage detection pen (12), an inner and outer diameter measuring device (2) is arranged inside the bottom end of the measuring instrument shell (10), a pair of toothed plates (23) are symmetrically and slidably embedded in the inner and outer diameter measuring device (2), the toothed plates (23) are parallel to each other, the toothed plates (23) are rotatably connected with a gear disc (22) matched with the toothed plates (23) through a rotating shaft, and an inner and outer diameter measuring clamping plate (21) penetrating through the measuring instrument shell (10) is welded on one side of the toothed plate (23).

2. The communication engineering cabling measurement tool of claim 1, wherein: the laser probe lamp range finder (11) and the voltage probe pen (12) form an integrated device through a measuring instrument shell (10).

3. The communication engineering cabling measurement tool of claim 2, wherein: lamp distancer (11) is visited to laser includes that laser visits lamp (111), display screen (112), function key (113) and shift knob (114), lamp (111), display screen (112), function key (113) and shift knob (114) are visited to laser and all stretch out measuring apparatu shell (10), phase place groove (101) of visiting lamp (111), display screen (112), function key (113) and shift knob (114) looks adaptation with laser are seted up in measuring apparatu shell (10).

4. The communication engineering cabling measurement tool of claim 2, wherein: the voltage detection pen (12) comprises a probe (121) and a plurality of voltage display lamps (122), the probe and the voltage display lamps all extend out of the measuring instrument shell (10), and the measuring instrument shell (10) is provided with a phase groove (101) matched with the probe (121) and the voltage display lamps (122).

5. The communication engineering cabling measurement tool of claim 1, wherein: the measuring instrument shell is characterized in that an inner diameter measuring scale and an outer diameter measuring scale (20) are arranged on the upper surface, close to the toothed plate (23), of the bottom end of the measuring instrument shell (10), the inner diameter measuring scale (20) is made of transparent materials, the toothed plate (23) is fixedly connected with an inner diameter measuring clamping plate (21), and the other end of the toothed plate (23) extends out of the measuring instrument shell (10).