CN213876021U

CN213876021U - Distribution network operating environment detection device

Info

Publication number: CN213876021U
Application number: CN202023038505.7U
Authority: CN
Inventors: 林凡超; 朱双江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-03
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a distribution network operational environment detection device relates to electric wire netting safety inspection technical field. The utility model discloses a metal chi board, adjusting screw and miniature ultrasonic wave distance sensor, solid fixed splint are installed on the top of metal chi board, and the fixed plate is installed to the bottom of metal chi board, and embedded mounting has fixation nut on the fixed plate, and adjusting screw is installed to fixation nut's centre, and adjusting screw and fixation nut threaded connection install the sliding sleeve on the metal chi board, and the sliding sleeve metal chi board slides relatively. The utility model discloses an adjusting screw, adjusting screw can make things convenient for personnel to remove movable clamp plate for movable clamp plate can measure the distribution lines of bigger size within range with the cooperation of solid fixed splint, through installing miniature ultrasonic wave distance sensor on the sliding sleeve, can realize the electronic measurement to the distribution lines size, and it is more accurate to make the measurement, and makes things convenient for personnel to look over measuring result.

Description

Distribution network operating environment detection device

Technical Field

The utility model belongs to the technical field of the electric wire netting safety inspection, especially, relate to a distribution network operational environment detection device.

Background

With the continuous development of science and the continuous progress of society, electricity becomes one of indispensable energy sources in people's life, electric power transportation is generally carried out by a power distribution network, the power distribution network is composed of various distribution lines, therefore, the detection of the operation environment of the power distribution network is very important, the traditional detection device is complex to operate, the operation difficulty is very high when the detection is carried out at high altitude, the width and the height can only be detected generally, the diameter of the distribution line cannot be directly detected, the practicability is poor, the utility model patent No. CN 209820355U discloses a detection device for the operation environment of the power distribution network, the detection can be carried out on the height and the width of the distribution line rapidly, the operation can be completed by one hand, the operation is convenient at high altitude, the diameter of the distribution line can be directly detected, the detection can be carried out on the distribution lines with different diameters, however, the design principle that current device utilized the rifle is through compressing and extending reset spring and drive one relative another removal in two clamp bodies, the realization is to the centre gripping and the measurement of distribution line, the device measuring scope directly receives the restriction of reset spring length and elasticity scope and reduces, make current device only can detect the less distribution line of size variation range, detection range is little, therefore, the practicality is poor, in addition, current technique needs personnel to survey the scale that the sign piece corresponds with the naked eye, because sign piece and scale are less relatively, under the bad situation of weather, personnel often are difficult to see clearly concrete scale, and then lead to detecting inaccurate problem easily, in view of above two points, it is necessary to improve current technique, in order to solve the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution network operational environment detection device, through setting up adjusting screw and miniature ultrasonic distance sensor, adjusting screw can drive movable splint relatively fixed splint removal under personnel's regulation, realize the regulation to interval between movable splint and the solid fixed splint, and the control range is bigger, can satisfy the great wiring line of size variation range and detect, and then realize measuring the centre gripping of distribution lines, miniature ultrasonic distance sensor can be to the length of distribution lines, it is wide, the diameter carries out electronic measurement, and feed back the convenient personnel of display screen top and look over, it is little to have solved prior art detection range, look over the inconvenient problem of measuring result.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a distribution network operating environment detection device, which comprises a metal ruler plate, an adjusting screw and a miniature ultrasonic distance sensor, wherein a fixed splint is arranged at the top end of the metal ruler plate, a fixed plate is arranged at the bottom end of the metal ruler plate, a fixed nut is embedded on the fixed plate, an adjusting screw is arranged in the middle of the fixed nut, the adjusting screw is in threaded connection with the fixed nut, a sliding sleeve is arranged on the metal ruler plate and can slide relative to the metal ruler plate, a movable splint is arranged at one end of the sliding sleeve, a screw bearing is arranged at the bottom surface of the movable splint and is rotationally connected with the top end of the adjusting screw, the miniature ultrasonic distance sensor is arranged at the other end of the sliding sleeve, a reflecting plate which vertically corresponds to the miniature ultrasonic distance sensor is arranged at one side of the fixed splint, the bottom of metal chi board is installed the insulator spindle, the bottom of insulator spindle is installed and is controlled the handle.

Further, control the handle and include handle casing, battery and circuit board, the internally mounted of handle casing has battery and circuit board, the output of battery and the input electric connection of circuit board, the input of battery and the interface connection that charges of installing in handle casing bottom surface set up the battery and can provide the electric energy for miniature ultrasonic distance sensor's operation, set up the circuit board and can be convenient for show on the display screen after the data processing with miniature ultrasonic distance sensor transmission.

Furthermore, scale marks are arranged on the front end face of the metal ruler plate, the '0' scale of the metal ruler plate is flush with the bottom face of the fixed clamping plate, the reflecting plate and the '0' scale on the metal ruler plate are at the same horizontal position, the front end face of the miniature ultrasonic distance sensor and the front end face of the sliding sleeve are at the same horizontal position, and naked eye observation can be conveniently carried out when electronic distance measurement cannot be carried out through the scale marks.

Further, the extension rod is installed to adjusting screw's bottom, the extension rod is glass steel epoxy pole, the regulation handle is installed to the bottom of extension rod, sets up the extension rod to adopt glass steel epoxy material, be in order to play insulating effect, avoid personnel to electrocute when measuring.

Further, one side of controlling the handle has been seted up the arc and has been held the groove, miniature ultrasonic distance sensor's bottom is connected with the data line, the other end of data line and the circuit board electric connection of controlling in the handle set up the arc and hold the groove and can improve comfort level and stability when personnel grip operating handle.

Further, a switch is installed on one side of the handle shell, the switch is electrically connected with the circuit board, a display screen is installed on the handle shell, the display screen is electrically connected with the circuit board, and the switch is arranged to be used for controlling the on-off of the electronic distance measuring circuit.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up adjusting screw, adjusting screw is connected with the fixation nut screw-thread fit who installs on the fixed plate, and when the personnel rotated adjusting screw through adjusting handle, adjusting screw just can drive movable splint relatively fixed splint and remove under fixation nut's promotion, realizes the measurement to the not unidimensional distribution lines, compares with the current centre gripping measuring mechanism who adopts reset spring control, the utility model discloses the scope that can adjust is bigger, and application scope is wider.

2. The utility model discloses a set up miniature ultrasonic wave distance sensor, miniature ultrasonic wave distance sensor installs in one side of activity splint, after activity splint and solid fixed splint press from both sides the distribution lines tight, miniature ultrasonic wave distance sensor just can send the ultrasonic wave to the reflecting plate, then calculate the distance between the two according to the long length that the ultrasonic wave reflection was returned and the propagation speed of sound, this distance is promptly the measuring length who is surveyed the distribution lines, then will measure length and show through the display screen, like this alright make things convenient for personnel to look over, compare with the current mode that needs personnel's naked eye observation scale, the utility model discloses data can more visual display, are difficult to the mistake, and the personnel of being convenient for measure at the high altitude, improve measuring security.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic view of the internal structure of the manipulating handle of fig. 1 according to the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a metal rule plate; 2. fixing the clamping plate; 3. a fixing plate; 4. fixing a nut; 5. adjusting the screw rod; 6. an extension pole; 7. adjusting the handle; 8. a sliding sleeve; 9. a movable splint; 10. a screw bearing; 11. a micro ultrasonic distance sensor; 12. a reflective plate; 13. an insulating rod; 14. a control handle; 1401. a handle housing; 1402. a storage battery; 1403. a circuit board; 1404. a switch; 1405. a charging interface; 1406. a display screen; 1407. an arc-shaped holding groove; 15. a data line; 16. scale lines are marked.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the utility model relates to a distribution network operation environment detection device, which comprises a metal ruler plate 1, an adjusting screw rod 5 and a micro ultrasonic distance sensor 11, wherein a fixed splint 2 is installed on the top end of the metal ruler plate 1, a fixed plate 3 is installed on the bottom end of the metal ruler plate 1, a fixed nut 4 is installed on the fixed plate 3 in an embedded manner, the adjusting screw rod 5 is installed in the middle of the fixed nut 4, the adjusting screw rod 5 is in threaded connection with the fixed nut 4, an extension rod 6 is installed on the bottom end of the adjusting screw rod 5, the extension rod 6 is a glass fiber reinforced plastic epoxy resin rod, an adjusting handle 7 is installed on the bottom end of the extension rod 6, a sliding sleeve 8 is installed on the metal ruler plate 1, the sliding sleeve 8 can slide relative to the metal ruler plate 1, a movable splint 9 is installed on one end of the sliding sleeve 8, a screw bearing 10 is installed on the bottom surface of the movable splint 9, the screw bearing 10 is rotatably connected with the top end of the adjusting screw rod 5, during the use, the personnel rotate adjusting handle 7, drive extension rod 6 through adjusting handle 7 and rotate, and extension rod 6 drives adjusting screw 5 and rotates, and adjusting

screw

5 and 4 screw-thread fit promotion movable clamp plate 9 of fixation nut move to fixation clamp plate 2 one side, until pressing from both sides the tight stopping through movable clamp plate 9 and fixation clamp plate 2 cooperation with the distribution lines, when loosening, rotate adjusting handle 7 to opposite direction, drive movable clamp plate 9 through adjusting screw 5 and keep away from fixation clamp plate 2 can.

Referring to fig. 1-3, a micro ultrasonic distance sensor 11 is installed at the other end of the sliding sleeve 8, a reflection plate 12 corresponding to the micro ultrasonic distance sensor 11 up and down is installed at one side of the fixed splint 2, a scale mark 16 is installed on the front end surface of the metal ruler plate 1, the "0" scale of the metal ruler plate 1 is flush with the bottom surface of the fixed splint 2, the reflection plate 12 and the "0" scale of the metal ruler plate 1 are at the same horizontal position, the front end surface of the micro ultrasonic distance sensor 11 and the front end surface of the sliding sleeve 8 are at the same horizontal position, an insulation rod 13 is installed at the bottom end of the metal ruler plate 1, an operation handle 14 is installed at the bottom end of the insulation rod 13, the operation handle 14 includes a handle housing 1401, a storage battery 1402 and a circuit board 1403 are installed inside the handle housing 1401, and, when the miniature ultrasonic distance measuring device is used, after a distribution line is clamped by a movable clamping plate 9 and a fixed clamping plate 2, a person presses the switch 1404 to open the miniature ultrasonic distance sensor 11 to measure the distance between the fixed clamping plate 2 and the movable clamping plate 9, then data is transmitted to the circuit board 1403, the circuit board 1403 processes the data and then displays the data in the display screen 1406, when electronic distance measurement cannot be used, the person can obtain the measurement data by observing the scale marks 16 on the metal ruler plate 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a distribution network operational environment detection device, includes metal chi board (1), adjusting screw (5) and miniature ultrasonic distance sensor (11), its characterized in that: solid fixed splint (2) are installed on the top of metal chi board (1), fixed plate (3) are installed to the bottom of metal chi board (1), embedded mounting has fixation nut (4) on fixed plate (3), adjusting screw (5) are installed to the centre of fixation nut (4), adjusting screw (5) and fixation nut (4) threaded connection, install sliding sleeve (8) on metal chi board (1), sliding sleeve (8) can slide relative metal chi board (1), movable splint (9) are installed to the one end of sliding sleeve (8), screw bearing (10) are installed to the bottom surface of movable splint (9), screw bearing (10) rotate with the top of adjusting screw (5) and are connected, miniature ultrasonic distance sensor (11) are installed to the other end of sliding sleeve (8), reflecting plate (12) that correspond from top to bottom with miniature ultrasonic distance sensor (11) are installed to one side of solid fixed splint (2) The bottom end of the metal ruler plate (1) is provided with an insulating rod (13), and the bottom end of the insulating rod (13) is provided with an operating handle (14).

2. The power distribution network operating environment detection device according to claim 1, wherein the control handle (14) comprises a handle housing (1401), a storage battery (1402) and a circuit board (1403), the storage battery (1402) and the circuit board (1403) are installed inside the handle housing (1401), an output end of the storage battery (1402) is electrically connected with an input end of the circuit board (1403), and an input end of the storage battery (1402) is connected with a charging interface (1405) installed on the bottom surface of the handle housing (1401).

3. The power distribution network operating environment detection device according to claim 1, wherein scale marks (16) are arranged on the front end face of the metal ruler plate (1), the 0 scale of the metal ruler plate (1) is flush with the bottom face of the fixed clamping plate (2), the reflection plate (12) and the 0 scale of the metal ruler plate (1) are at the same horizontal position, and the front end face of the miniature ultrasonic distance sensor (11) and the front end face of the sliding sleeve (8) are at the same horizontal position.

4. The power distribution network operating environment detection device according to claim 1, wherein an extension rod (6) is mounted at the bottom end of the adjusting screw (5), the extension rod (6) is made of glass fiber reinforced plastic epoxy resin, and an adjusting handle (7) is mounted at the bottom end of the extension rod (6).

5. The power distribution network operating environment detection device according to claim 1, wherein one side of the control handle (14) is provided with an arc-shaped holding groove (1407), the bottom end of the micro ultrasonic distance sensor (11) is connected with a data line (15), and the other end of the data line (15) is electrically connected with a circuit board (1403) in the control handle (14).

6. The power distribution network operating environment detection device according to claim 2, wherein a switch (1404) is installed on one side of the handle housing (1401), the switch (1404) is electrically connected with the circuit board (1403), a display screen (1406) is installed on the handle housing (1401), and the display screen (1406) is electrically connected with the circuit board (1403).