Distance measuring device for distance between multiple groups of electric wires

Abstract

The utility model provides a distance measuring device for multiple groups of wires, which comprises a support frame assembly and a wire positioning assembly, the support frame assembly comprises a left L-shaped bracket, a right L-shaped bracket and a cross beam, two ends of the cross beam are respectively connected with the tops of the left L-shaped bracket and the right L-shaped bracket, the wire positioning assembly is arranged on the cross beam, and the front side surface of the cross beam is also provided with a graduated scale. The wire positioning assembly comprises an installation block, a fixing column and a positioning column, a sliding rail is installed on the upper end face of the cross beam, a sliding block sliding on the sliding rail is installed on the lower end face of the installation block, the fixing column is installed on the upper end face of the installation block, and the top end of the positioning column is connected with the installation frame. The distance between multiple groups of electric wires can be accurately measured, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of wire spacing measurement technology, and in particular to a device for measuring the spacing of multiple wires. Background Technology

[0002] A rangefinder is a radio navigation device used to determine the slant distance between an aircraft and a ground transponder. It consists of an airborne interrogator and a ground transponder. The distance is determined by measuring the round-trip time of the radio waves from the aircraft to the ground station. In aviation, pulse waves around 1000MHz are used for interrogation and response, with a range of approximately 500km, for use en-route. Furthermore, to coordinate with microwave landing systems during approach and landing, a precision rangefinder has been developed, utilizing the waveform of the pulse leading edge with a faster rise rate to improve accuracy; its range is approximately 40km. Both types of rangefinders operate at the same frequency and are compatible.

[0003] Currently, the measurement of the distance between multiple sets of wires is generally done manually, which is inefficient. Using a distance measuring instrument is costly and inconvenient. Therefore, it is necessary to design a distance measuring device for multiple sets of wires. Summary of the Invention

[0004] This invention provides a distance measuring device for multiple groups of wires to solve the problem of low distance measurement efficiency in the prior art, thereby achieving accurate measurement of the distance between multiple groups of wires and improving work efficiency.

[0005] This utility model provides a distance measuring device for multiple sets of wire spacing, including a support frame assembly and a wire positioning assembly;

[0006] The support frame assembly includes a left L-shaped bracket, a right L-shaped bracket, and a crossbeam, with both ends of the crossbeam connected to the tops of the left L-shaped bracket and the right L-shaped bracket, respectively.

[0007] The wire positioning assembly is installed on the crossbeam, and a scale is also installed on the front side of the crossbeam.

[0008] Preferably, the wire positioning assembly includes a mounting block, a fixing post, and a positioning post. A sliding rail is installed on the upper end face of the crossbeam, a slider that slides along the sliding rail is installed on the lower end face of the mounting block, the fixing post is installed on the upper end face of the mounting block, and the top of the positioning post is connected to the mounting frame.

[0009] Preferably, it also includes an arc-shaped clamping block, and the lower end of the positioning post is connected to the clamping block.

[0010] Preferably, the positioning column includes an upper column, a lower column, and a telescopic rod, with the top end of the telescopic rod connected to the lower end of the upper column and the bottom end of the telescopic rod connected to the upper end of the lower column.

[0011] Preferably, the wire positioning components are provided in 3-4 groups.

[0012] Beneficial effects:

[0013] (1) The present invention has a novel structural design and is easy to operate. It can accurately measure the spacing between multiple sets of wires, thereby improving work efficiency.

[0014] (2) In this utility model, the support frame assembly includes a left L-shaped bracket, a right L-shaped bracket and a crossbeam. The two ends of the crossbeam are connected to the top of the left L-shaped bracket and the right L-shaped bracket respectively. This structure can improve the support stability of the device and further improve the efficiency and accuracy of spacing measurement.

[0015] (3) The wire positioning component used in this utility model moves the mounting block left and right by fixing the column, and then adjusts the height of the positioning column to press the arc-shaped clamping block against the wire, which can improve the measurement accuracy.

[0016] The above description is merely an overview of the technical solutions of the present utility model embodiments. In order to better understand the technical means of the present utility model embodiments and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the present utility model embodiments more obvious and understandable, specific embodiments of the present utility model are described below. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a side view of the wire positioning assembly of this utility model;

[0020] Figure 3 This is a schematic diagram of the positioning column structure of this utility model;

[0021] Explanation of reference numerals in the attached diagram: 1. Left L-shaped bracket; 2. Right L-shaped bracket; 3. Crossbeam; 4. Scale; 5. Mounting block; 6. Fixing column; 7. Positioning column; 8. Sliding rail; 9. Arc-shaped clamping block; 10. Upper column; 11. Lower column; 12. Telescopic rod. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the invention; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this invention are intended to cover non-exclusive inclusion.

[0024] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0025] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this utility model. For example, in the description of this utility model, terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, the descriptions of directions such as the X direction, Y direction, and Z direction used to explain the operation and construction of the components in this embodiment are not absolute but relative. Although these directions are appropriate when the components are in the positions shown in the figure, they should be interpreted differently when these positions change.

[0027] Furthermore, the terms "first," "second," etc., in the specification, claims, or drawings of this utility model are used to distinguish different objects rather than to describe a specific order, and may explicitly or implicitly include one or more of the features.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection. A physical connection can be a fixed connection, such as a connection secured by fasteners, such as screws, bolts, or other fasteners; a physical connection can also be a detachable connection, such as a snap-fit ​​or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0030] Please see Figures 1-3 This utility model discloses a distance measuring device for multiple sets of wire spacing, including a support frame assembly and a wire positioning assembly;

[0031] The support frame assembly includes a left L-shaped bracket 1, a right L-shaped bracket 2, and a crossbeam 3. The two ends of the crossbeam 3 are respectively connected to the top of the left L-shaped bracket 1 and the right L-shaped bracket 2. This structure can improve the support stability of the device and further improve the efficiency and accuracy of spacing measurement.

[0032] The wire positioning assembly is installed on the crossbeam 3, and a scale 4 is also installed on the front side of the crossbeam 3.

[0033] In this invention, the wire positioning assembly includes a mounting block 5, a fixing post 6, and a positioning post 7. A sliding rail 8 is mounted on the upper end face of the crossbeam 3, and a slider that slides along the sliding rail 8 is mounted on the lower end face of the mounting block 5. The fixing post 6 is mounted on the upper end face of the mounting block 5, and the top end of the positioning post 7 is connected to the mounting block 5. It also includes an arc-shaped clamping block 9, with the lower end of the positioning post 7 connected to the arc-shaped clamping block 9. The positioning post 7 includes an upper column 10, a lower column 11, and a telescopic rod 12. The top end of the telescopic rod 12 is connected to the lower end of the upper column 10, and the bottom end of the telescopic rod 12 is connected to the upper end of the lower column 11. The wire positioning assembly is provided in 3-4 sets. The wire positioning assembly used in this invention moves the mounting block left and right using the fixing post, and then adjusts the height of the positioning post to press the arc-shaped clamping block firmly onto the wire, thus improving measurement accuracy.

[0034] Working principle: When measurement is required, first support the device on the horizontal plane on both sides of the wire, then move the mounting block left and right through the fixing column to fix it and drive the arc-shaped clamping block to move left and right. Then adjust the height of the positioning column to press the arc-shaped clamping block against the wire. Use the same method to press the adjacent arc-shaped clamping blocks against the wire. The reading when the top of the positioning column contacts the scale is used to calculate the distance between the adjacent wires.

[0035] In summary, this utility model has a novel structural design, is easy to operate, and can accurately measure the spacing between multiple sets of wires, thus improving work efficiency.

[0036] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A device for measuring the distance between groups of electrical wires, characterized in that, The support frame assembly and the wire positioning assembly are provided. The support frame assembly comprises a left L-shaped support (1), a right L-shaped support (2) and a crossbeam (3), and the crossbeam (3) is connected with the top of the left L-shaped support (1) and the right L-shaped support (2) respectively. The wire positioning assembly is installed on the crossbeam (3), and a scale (4) is further installed on the front side of the crossbeam (3).

2. The device according to claim 1, wherein, The wire positioning assembly comprises a mounting block (5), a fixing column (6) and a positioning column (7), a sliding rail (8) is installed on the upper end surface of the crossbeam (3), a sliding block which is slidable with the sliding rail (8) is installed on the lower end surface of the mounting block (5), the fixing column (6) is installed on the upper end surface of the mounting block (5), and the top end of the positioning column (7) is connected with the mounting block (5).

3. The device according to claim 2, wherein, An arc-shaped pressing block (9) is further provided, and the lower end of the positioning column (7) is connected with the arc-shaped pressing block (9).

4. The device according to claim 2, wherein, The positioning column (7) comprises an upper column body (10), a lower column body (11) and an extension rod (12), the top end of the extension rod (12) is connected with the lower end of the upper column body (10), and the bottom end of the extension rod (12) is connected with the upper end of the lower column body (11).

5. The device according to claim 1, wherein, The wire positioning assembly is provided with 3-4 groups.

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