Non-home-entry missort troubleshooting instrument

Abstract

The invention discloses a non-home-entry missort troubleshooting instrument which comprises a box body internally provided with a storage area and a line concentration area and a troubleshooting instrument installed in the storage area, and further comprises a wiring unit which comprises an isolation plate arranged between the storage area and the line concentration area and used for separating the storage area from the line concentration area, the wiring assembly is arranged in the isolation plate and used for being connected with a checking instrument; the adjusting assembly is arranged at the upper end of the wiring assembly and used for controlling opening and closing of the wiring assembly and the checking instrument; and a line concentration unit. When a clamping piece is connected with a line of a user side electricity meter, a protruding block is pushed, the protruding block drives a push rod to move along a swing groove through a push plate, the push rod drives a wedge-shaped plate to move from the swing groove to make contact with an inclined face, at the moment, a thrust spring pushes a conductive column to move along a containing groove, and the conductive column is jacked into a wiring hole of a checking instrument; therefore, in the detection process, a worker does not need to hold a wire by hand, and the risk of electric shock is greatly reduced.

Description

Technical Field

[0001] The invention relates to the technical field of line troubleshooting equipment, in particular to a non-entry-type household-to-household troubleshooting instrument. Background Art

[0002] With the continuous implementation of urban and rural power supply network upgrade projects, the problem of meter cross-connection frequently occurs during the implementation of power projects due to errors in wiring during installation or registration errors after installation, causing customers to pay the wrong electricity bills. The means of cross-connection investigation include power outages and home inspections. The power outage method is simple and direct, but it is not easily accepted by the owners and is prone to complaints in actual operations. In order to meet the needs of power companies for cross-connection investigation, many domestic companies have developed products for cross-connection investigation without home inspections.

[0003] However, the existing non-entry-type inspection instruments need to go through the process of collecting and organizing the wires and wiring each time they are used, which is a cumbersome operation. During the wiring process, the lines are usually directly wired by the staff by hand, which poses a certain risk of electric shock. Therefore, it is necessary to improve the above defects.

[0004] The above contents are only used to assist in understanding the technical solution of the present invention, and do not constitute an admission that the above contents are the closest prior art. Summary of the invention

[0005] The purpose of the present invention is to provide a non-entry-type inter-household inspection instrument to solve the problems raised in the above background technology that the existing non-entry-type inspection instruments have certain contact risks during use and the operation of the lines is relatively cumbersome.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A non-entry-type inter-household inspection instrument comprises a box body with a storage area and a line collection area arranged therein, and an inspection instrument installed in the storage area, and further comprises:

[0008] The wiring unit includes an isolation plate disposed between the storage area and the line collection area for separating the storage area and the line collection area, a wiring assembly disposed inside the isolation plate for connecting with the troubleshooting instrument, and an adjustment assembly disposed at the upper end of the wiring assembly for controlling the opening and closing of the wiring assembly and the troubleshooting instrument;

[0009] The line collection unit is arranged in the line collection area and is used for automatically collecting the lines led out from the wiring assembly.

[0010] Furthermore, the wiring assembly includes:

[0011] A conductive column is slidably inserted into the interior of the isolation plate, and a receiving groove for guiding the conductive column is provided outside the conductive column and inside the isolation plate;

[0012] A thrust spring connected to one end of the conductive column and located in the receiving groove, used to push the conductive column into the wiring hole of the troubleshooting instrument;

[0013] The swing groove is arranged at the upper end of the conductive column, and the swing groove is located on one side of the thrust spring and is arranged as an inclined surface.

[0014] Furthermore, the adjustment component includes:

[0015] A push plate is slidably inserted in the interior of the isolation plate, and a first guide groove for guiding the push plate is provided on the outer side of the push plate and at the upper end of the isolation plate;

[0016] A push rod is fixedly connected to the lower end of the push plate and extends into the swing groove, and a second guide groove is provided outside the push rod and inside the isolation plate;

[0017] A wedge plate is connected to one side of the push rod, one side of the wedge plate contacts the inclined surface, and is used to push the conductive column to move along the inside of the accommodating groove.

[0018] Furthermore, the width of the push rod is smaller than the width of the swing slot, ensuring that the push rod can move axially relative to the conductive column.

[0019] Furthermore, the line hub unit includes:

[0020] An electric wire, one end of which is connected to the wiring assembly and the other end of which extends outside the box, and one end of the electric wire outside the box is connected to a clamping member;

[0021] A storage frame, connected to one end of the box body, for storing the clamping member;

[0022] The lead-out block is fixedly connected to the lower end of the wiring collection area and is used to limit one end of the wire led out from the wiring assembly.

[0023] The wire collection component is arranged inside the wire collection area and is used for collecting and straightening the wires.

[0024] Furthermore, the line hub assembly includes:

[0025] A guide shaft connected to the inner side of the line collection area;

[0026] A slider, which is slidably sleeved on the outside of the guide shaft, and the upper end of the slider is fixedly connected to a wire sleeve block for limiting the position of the wire;

[0027] A tightening spring is sleeved on the outside of the guide shaft and located on one side of the slider, and is used for tightening the slider.

[0028] Furthermore, the line hub assembly also includes:

[0029] The guide wheel is connected to the side of the wire collection area opposite to the storage frame and is used to guide the wires led out from the wire collection area.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] 1. The present invention takes the clamping piece out of the storage frame and then pulls the clamping piece. The clamping piece drives the slider to move along the guide shaft under the action of the wire sleeve block through the wire. The slider gradually compresses the tensioning spring, so that the wire extends outward with the clamping piece under the guidance of the guide wheel. Then, the clamping piece extended to a certain length is clamped on the outside of the line of the user's electric meter. When the detection is completed, the clamping piece is released. At this time, the tensioning spring pushes the slider to move along the guide shaft, and the slider drives the wire back to the wire collection area through the wire sleeve block, thereby achieving the effect of automatically retracting and arranging the line.

[0032] 2. The present invention pushes the protrusion when the clamping piece is connected to the line of the user-side electric meter. The protrusion drives the push rod to move along the swing groove through the push plate. The push rod drives the wedge plate to move from the swing groove to contact the inclined surface. At this time, the thrust spring pushes the conductive column to move along the accommodating groove, so that the conductive column is pushed into the wiring hole of the inspection instrument to complete the connection of the entire line. In this way, during the detection process, the staff does not need to hold the wiring, which greatly reduces the risk of electric shock. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 For the present invention Figure 1 The enlarged view of point A in the middle;

[0035] Figure 3 A diagram showing the coordination relationship between the wiring unit and the line collection unit of the present invention;

[0036] Figure 4 This is a working schematic diagram of the wiring unit of the present invention;

[0037] Figure 5 This is a schematic diagram of the internal structure of the wiring unit of the present invention;

[0038] Figure 6 This is a diagram showing the matching relationship between the conductive column and the push rod of the present invention.

[0039] 1. Wiring unit; 2. Line collection unit; 100. Box; 101. Troubleshooting instrument; 1001. Storage area; 1002. Line collection area; 11. Isolation plate; 111. First guide groove; 112. Second guide groove; 12. Adjustment assembly; 121. Push plate; 122. Bump; 123. Push rod; 124. Wedge plate; 13. Wiring assembly; 131. Conductive column; 132. Swinging groove; 1321. Inclined surface; 133. Accommodating groove; 134. Thrust spring; 21. Electric wire; 211. Clamping piece; 212. Storage frame; 22. Lead-out block; 23. Line collection assembly; 231. Guide shaft; 232. Tightening spring; 233. Sliding block; 2331. Wire sleeve block; 24. Guide wheel. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Embodiment 1

[0042] See also Figure 1-6 , the present invention provides a technical solution:

[0043] A non-entry-type inter-household inspection instrument includes a box 100 with a storage area 1001 and a line collection area 1002 disposed therein, and an inspection instrument 101 installed in the storage area 1001, and further includes:

[0044] The wiring unit 1 includes an isolation plate 11 disposed between the storage area 1001 and the line collection area 1002 for separating the storage area 1001 and the line collection area 1002, a wiring assembly 13 disposed inside the isolation plate 11 for connecting with the troubleshooting instrument 101, and an adjustment assembly 12 disposed at the upper end of the wiring assembly 13 for controlling the opening and closing of the wiring assembly 13 and the troubleshooting instrument 101;

[0045] The line collection unit 2 is arranged in the line collection area 1002 and is used for automatically collecting the lines led out from the wiring assembly 13 .

[0046] As an improvement, Figure 5-6 As shown, the wiring assembly 13 includes:

[0047] The conductive column 131 is slidably inserted into the isolation plate 11, and a receiving groove 133 for guiding the conductive column 131 is provided outside the conductive column 131 and inside the isolation plate 11;

[0048] A thrust spring 134 connected to one end of the conductive column 131 and located in the receiving groove 133, and used to push the conductive column 131 into the wiring hole of the troubleshooting instrument 101;

[0049] The swing slot 132 is disposed at the upper end of the conductive column 131 . The swing slot 132 is located at one side of the thrust spring 134 and is configured as an inclined surface 1321 .

[0050] Further, such as Figure 2 , Figure 5-6 As shown, the adjustment component 12 includes:

[0051] A push plate 121 is slidably inserted in the isolation plate 11, and a first guide groove 111 for guiding the push plate 121 is provided on the outer side of the push plate 121 and at the upper end of the isolation plate 11;

[0052] A push rod 123 is fixedly connected to the lower end of the push plate 121 and extends into the swing groove 132. A second guide groove 112 is provided outside the push rod 123 and inside the isolation plate 11;

[0053] The wedge plate 124 is connected to one side of the push rod 123 , and one side of the wedge plate 124 contacts the inclined surface 1321 , so as to push the conductive column 131 to move along the inside of the receiving groove 133 .

[0054] Preferably, a protrusion 122 is fixedly connected to the upper end of the push plate 121 to facilitate the staff to push and adjust the push plate 121.

[0055] Furthermore, if Figure 5-6 As shown, the width of the push rod 123 is smaller than the width of the swing slot 132 , ensuring that the push rod 123 can move axially relative to the conductive column 131 .

[0056] As an improvement, Figure 1-4 As shown, the line hub unit 2 includes:

[0057] An electric wire 21, one end of which is connected to the wiring assembly 13 and the other end of which extends outside the box 100, and one end of the electric wire 21 outside the box 100 is connected to a clamping member 211;

[0058] The clamping member 211 is preferably replaced by an alligator clip;

[0059] A storage frame 212, connected to one end of the box body 100, for storing the clamping member 211;

[0060] The lead-out block 22 is fixedly connected to the lower end of the line collection area 1002 and is used to limit one end of the wire 21 led out from the wiring assembly 13.

[0061] The wire collection component 23 is disposed inside the wire collection area 1002 and is used to recycle and straighten the wires 21.

[0062] Further, such as Figure 2-4 As shown, the line hub assembly 23 includes:

[0063] A guide shaft 231 connected to the inner side of the line collection area 1002;

[0064] A slider 233 is slidably sleeved on the outer side of the guide shaft 231, and a wire sleeve block 2331 for limiting the position of the wire 21 is fixedly connected to the upper end of the slider 233;

[0065] The tightening spring 232 is sleeved on the outside of the guide shaft 231 and located on one side of the slider 233 , and is used to tighten the slider 233 .

[0066] Furthermore, if Figure 4 As shown, the line hub assembly 23 also includes:

[0067] The guide wheel 24 is connected to the side of the wire collection area 1002 opposite to the storage frame 212 and is used to guide the wires 21 led out from the wire collection area 1002.

[0068] It should be noted that, in the specific implementation of the present invention, the cover of the box 100 is opened. Initially, the thrust spring 134 always keeps the conductive column 131 in a tight state, the wedge plate 124 is located in the swing groove 132, and the conductive column 131 is disconnected from the troubleshooting instrument 101;

[0069] like Figure 3-4 As shown, when it is necessary to detect and troubleshoot the electric meter at the user end, the clamping piece 211 is taken out of the storage frame 212, and then the clamping piece 211 is pulled. The clamping piece 211 drives the slider 233 to move along the guide shaft 231 under the action of the wire sleeve block 2331 through the wire 21, and the slider 233 gradually compresses the tensioning spring 232, so that the wire 21 extends outward with the clamping piece 211 under the guidance of the guide wheel 24, and then the clamping piece 211 extended to a certain length is clamped on the outer side of the line of the user's electric meter. When the detection is completed, the clamping piece 211 is released. At this time, the tensioning spring 232 pushes the slider 233 to move along the guide shaft 231, and the slider 233 drives the wire 21 back to the line collection area 1002 through the wire sleeve block 2331, thereby achieving the effect of automatically retracting and arranging the line.

[0070] like Figure 2 , Figure 5-6As shown, when the clamping piece 211 is connected to the line of the user-side electric meter, the protrusion 122 is pushed, and the protrusion 122 drives the push rod 123 to move along the swing groove 132 through the push plate 121, and the push rod 123 drives the wedge plate 124 to move from the swing groove 132 to contact the inclined surface 1321. At this time, the thrust spring 134 pushes the conductive column 131 to move along the accommodating groove 133, so that the conductive column 131 is pushed into the wiring hole of the troubleshooting instrument 101, completing the connection of the entire line, thereby achieving the goal that during the detection process, the staff does not need to hold the wiring, which greatly reduces the risk of electric shock.

[0071] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0072] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-entry-type inter-household inspection instrument, comprising a box (100) having a storage area (1001) and a line collection area (1002) arranged therein, and an inspection instrument (101) installed in the storage area (1001), characterized in that: Also includes: The wiring unit (1) comprises an isolation plate (11) disposed between a storage area (1001) and a line collection area (1002) for separating the storage area (1001) and the line collection area (1002), a wiring assembly (13) disposed inside the isolation plate (11) for connecting with a troubleshooting instrument (101), and an adjustment assembly (12) disposed at the upper end of the wiring assembly (13) for controlling the opening and closing of the wiring assembly (13) and the troubleshooting instrument (101); The line collection unit (2) is arranged in the line collection area (1002) and is used for automatically collecting the lines led out from the wiring assembly (13).

2. The non-entry-type household-to-household troubleshooting instrument according to claim 1, characterized in that: The wiring assembly (13) comprises: A conductive column (131) is slidably inserted into the interior of the isolation plate (11); a receiving groove (133) for guiding the conductive column (131) is provided outside the conductive column (131) and inside the isolation plate (11); A thrust spring (134), connected to one end of the conductive column (131) and located in the receiving groove (133), used for pushing the conductive column (131) into the wiring hole of the troubleshooting instrument (101); The swing groove (132) is arranged at the upper end of the conductive column (131), and the swing groove (132) is located on one side of the thrust spring (134) and is arranged as an inclined surface (1321).

3. The non-entry-type inter-household inspection instrument according to claim 2 is characterized in that: The adjustment component (12) comprises: A push plate (121) is slidably inserted into the interior of the isolation plate (11), and a first guide groove (111) for guiding the push plate (121) is provided on the outer side of the push plate (121) and at the upper end of the isolation plate (11); A push rod (123) is fixedly connected to the lower end of the push plate (121) and extends into the swing groove (132); a second guide groove (112) is provided outside the push rod (123) and inside the isolation plate (11); A wedge plate (124) is connected to one side of the push rod (123), and one side of the wedge plate (124) is in contact with the inclined surface (1321) and is used to push the conductive column (131) to move along the inside of the accommodating groove (133).

4. The non-entry-type inter-household inspection instrument according to claim 3 is characterized in that: The width of the push rod (123) is smaller than the width of the swing slot (132), thereby ensuring that the push rod (123) can move axially relative to the conductive column (131).

5. The non-entry-type inter-household inspection instrument according to claim 1 is characterized in that: The line hub unit (2) comprises: An electric wire (21), one end of which is connected to the wiring assembly (13) and the other end of which extends outside the box (100); the end of the electric wire (21) located outside the box (100) is connected to a clamping member (211); A storage frame (212), connected to one end of the box body (100), and used for storing the clamping member (211); The lead-out block (22) is fixedly connected to the lower end of the line collection area (1002) and is used to limit one end of the wire (21) led out from the wiring assembly (13). The wire collection component (23) is arranged inside the wire collection area (1002) and is used to recycle and straighten the wires (21).

6. The non-entry-type inter-household inspection instrument according to claim 5 is characterized in that: The line hub assembly (23) comprises: A guide shaft (231) connected to the inner side of the line collection area (1002); A slider (233) is slidably sleeved on the outside of the guide shaft (231), and a wire sleeve block (2331) for limiting the position of the electric wire (21) is fixedly connected to the upper end of the slider (233); A tightening spring (232) is sleeved on the outside of the guide shaft (231) and located on one side of the slider (233), and is used to tighten the slider (233).

7. The non-entry-type household-to-household troubleshooting instrument according to claim 6, characterized in that: The line hub assembly (23) further comprises: The guide wheel (24) is connected to the side of the wire collection area (1002) opposite to the storage frame (212) and is used to guide the wires (21) led out from the wire collection area (1002).

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