CN213544727U - Line loss detection device based on 10kV power distribution network theory - Google Patents
Line loss detection device based on 10kV power distribution network theory Download PDFInfo
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- CN213544727U CN213544727U CN202021607997.4U CN202021607997U CN213544727U CN 213544727 U CN213544727 U CN 213544727U CN 202021607997 U CN202021607997 U CN 202021607997U CN 213544727 U CN213544727 U CN 213544727U
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- 238000012545 processing Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 6
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- 239000000463 material Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000007689 inspection Methods 0.000 description 5
- 238000013024 troubleshooting Methods 0.000 description 2
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Abstract
The utility model discloses a line loss detection device based on 10kV distribution network theory, including the groove box, the top of groove box articulates there is the lid, the inboard activity of groove box is pegged graft there is the detection line, the detection line includes the connecting wire, the both ends difference fixedly connected with wiring end and the detection head of connecting wire, it includes the bottom plate to detect the head, the left side fixedly connected with riser of bottom plate, the right side fixedly connected with fixing base at bottom plate top, and the inboard fixedly connected with magnetism tablet of fixing base, two guide arms of bottom fixedly connected with between fixing base and the riser, two the outside sliding connection of guide arm has the centre gripping subassembly, the utility model relates to a line loss check out test set technical field. This line loss detection device based on 10kV distribution network theory through being provided with the detection head, utilizes the magnetic induction board to detect the line loss, need not carry out frequent wiring, disconnect, has guaranteed operating personnel's safety, has improved detection efficiency.
Description
Technical Field
The utility model relates to a line loss check out test set technical field specifically is a line loss detection device based on 10kV distribution network theory.
Background
With the increasingly deepening of the power system innovation, a power grid company continuously carries out line voltage division statistics and line loss to household statistics, and higher requirements are put forward on fine management of line loss; in the process of managing the electric quantity loss of the low-voltage transformer area, when the electric quantity loss of the low-voltage transformer area is high, troubleshooting of fault points or electricity stealing points is needed on site; however, the existing power grid distribution structure is very complex, the power supply modes are various, the current of each phase is unbalanced, the charge distribution along the line has no strict rule, the accurate calculation of the line loss of the power grid has certain complexity, and meanwhile, the troubleshooting of the line loss after the theoretical line loss is accurately calculated also urgently needs more effective technical means to solve.
In the process of line loss inspection, the existing technology is generally used for fixed-point inspection and inspection by operators by using a line loss inspection instrument, the existing inspection instrument needs to be wired, the operators need to be powered off in the wiring process, the power failure of users is caused, and even certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a line loss detection device based on 10kV distribution network theory has solved current line loss and has arranged to examine the instrument and have certain potential safety hazard, arranges the inefficiency problem of examining.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a line loss detection device based on 10kV distribution network theory, includes the groove box, the top of groove box articulates there is the lid, the inboard activity of groove box is pegged graft there is the detection line, the detection line includes the connecting wire, the both ends difference fixedly connected with wiring end of connecting wire and detection head, it includes the bottom plate to detect the head, the left side fixedly connected with riser of bottom plate, the right side fixedly connected with fixing base at bottom plate top, and the inboard fixedly connected with magnetic induction board of fixing base, two guide arms of bottom fixedly connected with between fixing base and the riser, two the outside sliding connection of guide arm has the centre gripping subassembly.
Preferably, the centre gripping subassembly includes the sliding seat, two backing plates of inboard fixedly connected with of sliding seat, the spacing seat of outside fixedly connected with of sliding seat, the inside of spacing seat is rotated through the baffle and is connected with the screw rod, and the left end fixedly connected with knob of screw rod.
Preferably, the equal fixed mounting in positive left and right both sides has the padlock between groove box and the lid, two just be located the front of groove box between the padlock and rotate and install the handle, the right side of groove box is provided with the interface that charges.
Preferably, the middle part fixedly connected with baffle of groove box inboard, the front portion on baffle right side is fixed and is provided with control panel, left and right both sides difference fixedly connected with orientation module and power module at baffle right side rear portion, the fixed processing module that is provided with in the left rear portion of baffle, and the three wiring port of processing module's top fixedly connected with, processing module's front side is provided with the standing groove.
Preferably, the box cover comprises a cover plate, and a display screen is fixedly embedded in the inner side of the cover plate.
Preferably, the terminal is adapted to a connection port.
Preferably, the one end that the wiring end was kept away from to the connecting wire runs through the inboard that the fixing base extended to the fixing base and with magnetic induction plate fixed connection, the inside wall of magnetic induction plate and the outer wall looks adaptation of waiting to detect the cable.
Preferably, the backing plate adopts rubber material, two the backing plate is parallel distribution, and the inside wall of two backing plates all with wait to detect the outer wall looks adaptation of cable.
Preferably, the screw rod penetrates through the vertical plate and is in threaded connection with the vertical plate.
Preferably, one end of the charging interface penetrates through the groove box, extends to the inside of the groove box and is fixedly embedded in the power module.
Advantageous effects
The utility model provides a line loss detection device based on 10kV distribution network theory. Compared with the prior art, the method has the following beneficial effects:
(1) this line loss detection device based on 10kV distribution network theory, through being provided with the detection head, the detection head includes the bottom plate, the left side fixedly connected with riser of bottom plate, the right side fixedly connected with fixing base at bottom plate top, and the inboard fixedly connected with magnetic induction board of fixing base, two guide arms of bottom fixedly connected with between fixing base and the riser, the outside sliding connection of two guide arms has the centre gripping subassembly, utilize the magnetic induction board to carry out the line loss under the circumstances of not cutting off the power supply and detect, need not carry out frequent wiring, the line is torn open, the effectual safety of having guaranteed operating personnel.
(2) This line loss detection device based on 10kV distribution network theory, through being provided with the centre gripping subassembly, the centre gripping subassembly includes the sliding seat, two backing plates of inboard fixedly connected with of sliding seat, the spacing seat of outside fixedly connected with of sliding seat, the inside of spacing seat is rotated through the baffle and is connected with the screw rod, and the left end fixedly connected with knob of screw rod, utilizes the screw rod can realize that sliding seat and fixing base are convenient to the centre gripping of treating the detection cable, and the installation has improved operating personnel's detection efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural diagram of the detection line of the present invention;
FIG. 4 is a schematic structural view of the detection head of the present invention;
FIG. 5 is a schematic structural view of the clamping assembly of the present invention;
in the figure: 1. a slot box; 2. a box cover; 3. detecting lines; 4. a connecting wire; 5. a terminal; 6. a detection head; 7. a base plate; 8. a vertical plate; 9. a fixed seat; 10. a magnetic induction plate; 11. a guide bar; 12. a clamping assembly; 13. a movable seat; 14. a base plate; 15. a limiting seat; 16. a baffle plate; 17. a screw; 18. knob, 19, padlock; 20. a handle; 21. a charging interface; 22. a partition plate; 23. a control panel; 24. a positioning module; 25. a power supply module; 26. a processing module; 27. a wiring port; 28. a placement groove; 29. a cover plate; 30. a display screen.
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. 1-5, the present invention provides a technical solution: a line loss detection device based on a 10kV power distribution network theory comprises a groove box 1, a box cover 2 is hinged to the top of the groove box 1, a detection line 3 is movably inserted into the inner side of the groove box 1, the detection line 3 comprises a connecting line 4, two ends of the connecting line 4 are respectively fixedly connected with a wiring terminal 5 and a detection head 6, the detection head 6 comprises a bottom plate 7, a vertical plate 8 is fixedly connected to the left side of the bottom plate 7, a fixed seat 9 is fixedly connected to the right side of the top of the bottom plate 7, a magnetic induction plate 10 is fixedly connected to the inner side of the fixed seat 9, two guide rods 11 are fixedly connected to the bottom between the fixed seat 9 and the vertical plate 8, clamping assemblies 12 are slidably connected to the outer portions of the two guide rods 11, each clamping assembly 12 comprises a movable seat 13, two backing plates 14 are fixedly connected to the inner side of the movable seat 13, a limiting, and the left end fixedly connected with knob 18 of screw rod 17, the positive left side between groove box 1 and lid 2, the equal fixed mounting in right both sides has padlock 19, just be located the front of groove box 1 between two padlock 19 and rotate and install handle 20, the right side of groove box 1 is provided with interface 21 that charges, the inboard middle part fixedly connected with baffle 22 of groove box 1, the anterior fixed control panel 23 that is provided with on baffle 22 right side, the left side at baffle 22 right side rear portion, right side both sides are fixedly connected with orientation module 24 and power module 25 respectively, the left rear portion of baffle 22 is fixed and is provided with processing module 26, and processing module 26's three wiring port 27 of top fixedly connected with, processing module 26's front side is provided with standing groove 28, lid 2 includes apron 29, the inboard fixed display screen 30 that inlays of apron 29, wiring terminal 5 and 27 looks adaptation, the one end that connecting wire 4 kept away from wiring terminal 5 runs through fixing base 9 and extends to the inboard of fixing base 9 Meet, the inside wall of magnetic induction board 10 and the outer wall looks adaptation of waiting to detect the cable, backing plate 14 adopts the rubber material, two backing plates 14 are parallel distribution, and the inside wall of two backing plates 14 all with the outer wall looks adaptation of waiting to detect the cable, screw rod 17 runs through riser 8 and establishes in power module 25 with riser 8 threaded connection, the one end of interface 21 that charges runs through the inside that groove box 1 extends to groove box 1 and fixed the inlaying, through being provided with detection head 6, utilize magnetic induction board 10 can carry out the line loss under the condition of not cutting off the power supply and detect, need not carry out frequent wiring, the tear open, the effectual operating personnel's of having guaranteed safety, through being provided with centre gripping subassembly 12, utilize screw rod 17 can realize that movable seat 13 and fixing base 9 are to waiting to detect the centre gripping of cable, it is convenient to install, operating personnel's detection efficiency has.
When the utility model is used, firstly, the operator inserts the wiring terminal 5 of the detection line 3 on the wiring port 27, and the detection head 6 is clamped on the outer wall of the cable to be detected, an operator rotates the screw rod 17, the movable seat 13 is close to the fixed seat 9 along the two guide rods 11 until the fixed seat 9 and the movable seat 13 finish clamping the cable to be detected, the magnetic induction plate 10 is attached to the outer wall of the cable to be detected, at this time, an operator starts the power supply module 25, the magnetic induction plate 10 receives signals and transmits the acquired signals to the processing module 26 through a conducting wire, the processing module 26 performs graphical processing on the information and then transmits the information to the display screen 30, the operator can know the line loss condition of the cable by visually observing the graph, thereby realizing the line loss detection to this cable, and location module 24 can carry out effectual location to the position that operating personnel carried out the cable investigation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (10)
1. The utility model provides a line loss detection device based on 10kV distribution network theory, includes groove box (1), its characterized in that: the top of groove box (1) articulates there is lid (2), the inboard activity of groove box (1) is pegged graft there is detection line (3), detection line (3) are including connecting wire (4), fixedly connected with wiring end (5) and detection head (6) respectively at the both ends of connecting wire (4), it includes bottom plate (7) to detect head (6), the left side fixedly connected with riser (8) of bottom plate (7), the right side fixedly connected with fixing base (9) at bottom plate (7) top, and inboard fixedly connected with magnetism tablet (10) of fixing base (9), two guide arms (11) of bottom fixedly connected with between fixing base (9) and riser (8), two the outside sliding connection of guide arm (11) has centre gripping subassembly (12).
2. The line loss detection device based on the 10kV power distribution network theory as claimed in claim 1, wherein: centre gripping subassembly (12) are including sliding seat (13), two backing plates of inboard fixedly connected with (14) of sliding seat (13), the spacing seat of outside fixedly connected with (15) of sliding seat (13), the inside of spacing seat (15) is rotated through baffle (16) and is connected with screw rod (17), and the left end fixedly connected with knob (18) of screw rod (17).
3. The line loss detection device based on the 10kV power distribution network theory as claimed in claim 1, wherein: the equal fixed mounting in positive left and right both sides has padlock (19), two between groove box (1) and lid (2) just be located the front rotation of groove box (1) and install handle (20), the right side of groove box (1) is provided with interface (21) that charges.
4. The line loss detection device based on the 10kV power distribution network theory as claimed in claim 1, wherein: the improved groove box is characterized in that a partition plate (22) is fixedly connected to the inner side of the groove box (1), a control panel (23) is fixedly arranged on the front portion of the right side of the partition plate (22), a positioning module (24) and a power module (25) are fixedly connected to the left side and the right side of the rear portion of the right side of the partition plate (22) respectively, a processing module (26) is fixedly arranged on the left rear portion of the partition plate (22), three wiring ports (27) are fixedly connected to the top of the processing module (26), and a placement groove (28) is arranged on the front side of the processing module.
5. The line loss detection device based on the 10kV power distribution network theory as claimed in claim 1, wherein: the box cover (2) comprises a cover plate (29), and a display screen (30) is fixedly embedded in the inner side of the cover plate (29).
6. The line loss detection device based on the 10kV power distribution network theory as claimed in claim 1 or 4, wherein: the terminal (5) is adapted to a terminal port (27).
7. The line loss detection device based on the 10kV power distribution network theory as claimed in claim 1, wherein: one end, far away from the wiring end (5), of the connecting wire (4) penetrates through the fixing seat (9), extends to the inner side of the fixing seat (9) and is fixedly connected with the magnetic induction plate (10), and the inner side wall of the magnetic induction plate (10) is matched with the outer wall of a cable to be detected.
8. The line loss detection device based on the 10kV power distribution network theory as claimed in claim 2, wherein: backing plate (14) adopt rubber material, two backing plate (14) are parallel distribution, and the inside wall of two backing plates (14) all with wait to detect the outer wall looks adaptation of cable.
9. The line loss detection device based on the 10kV power distribution network theory as claimed in claim 2, wherein: the screw (17) penetrates through the vertical plate (8) and is in threaded connection with the vertical plate (8).
10. The line loss detection device based on the 10kV power distribution network theory as claimed in claim 3, wherein: one end of the charging interface (21) penetrates through the groove box (1), extends to the inside of the groove box (1), and is fixedly embedded in the power module (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021607997.4U CN213544727U (en) | 2020-08-05 | 2020-08-05 | Line loss detection device based on 10kV power distribution network theory |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021607997.4U CN213544727U (en) | 2020-08-05 | 2020-08-05 | Line loss detection device based on 10kV power distribution network theory |
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| CN213544727U true CN213544727U (en) | 2021-06-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117825765A (en) * | 2024-03-06 | 2024-04-05 | 国网山东省电力公司菏泽供电公司 | Power distribution network line loss investigation detection device |
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- 2020-08-05 CN CN202021607997.4U patent/CN213544727U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117825765A (en) * | 2024-03-06 | 2024-04-05 | 国网山东省电力公司菏泽供电公司 | Power distribution network line loss investigation detection device |
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