CN219871426U - Low-voltage line loss detection equipment - Google Patents
Low-voltage line loss detection equipment Download PDFInfo
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- CN219871426U CN219871426U CN202320474582.1U CN202320474582U CN219871426U CN 219871426 U CN219871426 U CN 219871426U CN 202320474582 U CN202320474582 U CN 202320474582U CN 219871426 U CN219871426 U CN 219871426U
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- line loss
- protective shell
- voltage line
- movable seat
- fixedly connected
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 7
- 241000252254 Catostomidae Species 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 2
- 238000003745 diagnosis Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses low-voltage line loss detection equipment, which relates to the technical field of line loss detection and comprises a protective shell, a detection device connected with the protective shell through a fixing mechanism and a mounting mechanism arranged on the outer side wall of the protective shell; the fixed establishment includes first fixed subassembly and second fixed subassembly, and first fixed subassembly includes a plurality of sucking disc of fixed connection at the protective housing lateral wall, the connecting pipe that communicates the inside of a plurality of sucking disc to and fixed connection is in the air pump of protective housing side, and the second fixed subassembly includes fixed connection at the mount pad that protective housing is close to sucking disc one side, fixed connection at the connecting spring of mount pad lateral wall. The utility model relates to low-voltage line loss detection equipment, which is characterized in that an air pump is started, so that air in each sucking disc is sucked through a connecting pipe, negative pressure is formed in each sucking disc at the moment, an electromagnetic valve is closed, and the whole device can be adsorbed and fixed on an electric box.
Description
Technical Field
The utility model relates to the technical field of line loss detection, in particular to low-voltage line loss detection equipment.
Background
The band energy has electric quantity loss in transmission and distribution process, is called electric loss, and electric loss refers to energy loss that gives off in the form of heat energy, is the active power of resistance, electric conductance small size, and for power enterprises, line loss means resource loss, economic loss, and line loss management is an important link that power enterprises improve economic benefits, and the prerequisite that reduces line loss is effective detection line loss and according to the reason of this analysis line loss, need use the line loss investigation appearance in the in-process of investigation line loss.
At present, in the use process of a conventional low-voltage line loss diagnosis device in the market, a worker needs to hold one hand for operation, the hands of the worker cannot be liberated, convenience and stability of follow-up diagnosis operation work of the worker cannot be guaranteed, and the practicability is poor.
Disclosure of Invention
The utility model mainly aims to provide low-voltage line loss detection equipment, which can effectively solve the problems that the follow-up diagnosis operation work of staff cannot be guaranteed to be convenient and stable in the background technology, and the practicability is poor.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the low-voltage line loss detection device comprises a protective shell, a detection device connected with the protective shell through a fixing mechanism and a mounting mechanism arranged on the outer side wall of the protective shell;
the fixing mechanism comprises a first fixing component and a second fixing component, the first fixing component comprises a plurality of suckers fixedly connected to the outer side wall of the protective shell, connecting pipes for communicating the inside of the plurality of suckers, and an air pump fixedly connected to the side surface of the protective shell, and the air pump is communicated with the connecting pipes through pipelines;
the second fixing component comprises a mounting seat fixedly connected to one side of the protective shell close to the sucker, a connecting spring fixedly connected to the side wall of the mounting seat, a movable seat fixedly connected to the other end of the connecting spring, an electromagnet embedded in the outer side wall of the movable seat, a fixing pin connected with the outer side wall of the movable seat and a thread groove formed in the outer side wall of the mounting seat, the outer diameter size of the mounting seat is matched with the inner diameter size of the movable seat, and a limiting mechanism is arranged between the mounting seat and the movable seat.
Preferably, the limiting mechanism comprises a limiting groove formed in the inner side wall of the movable seat and a sliding block fixedly connected to the end face of the mounting seat, and the sliding block slides in the limiting groove.
Preferably, the number of the limiting mechanisms is two, and the limiting mechanisms are symmetrically arranged about the central axis of the mounting seat.
Preferably, the sucking discs are distributed in an annular array, an electric control valve is fixedly arranged on the outer side wall of the pipeline, and the air pump is a blowing-sucking dual-purpose pump.
Preferably, the detecting device comprises a device main body, a sealing cover fixedly connected to the top of the device main body and a rubber block fixedly connected to the top of the device main body, wherein the longitudinal section of the rubber block is matched with the longitudinal section of the protective shell and the longitudinal section of the sealing cover.
Preferably, the mounting mechanism comprises a limiting ring fixedly connected to the inner side wall of the protective shell, a through hole formed in one side of the rubber block and a fixing bolt connected with the protective shell.
Preferably, the number of the fixing bolts is four, the fixing bolts are distributed in a rectangular array, and the longitudinal sections of the fixing bolts are matched with the longitudinal sections of the through holes.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, when the shell of the electric box is made of ferromagnetic materials, the movable seat of the protective shell is attached to the outer surface of the electric box, the electromagnet is started, the movable seat is adsorbed to the electric box, the sucker is arranged in a suspending mode, abrasion to the sucker is reduced, if the outer surface of the electric box is made of nonmagnetic materials, the fixing pin is screwed out of the threaded groove, the movable seat moves towards the direction of the mounting seat under the action of the connecting spring, the sucker is attached to the electric box, the air pump is started, air in each sucker is pumped through the connecting pipe, negative pressure is formed inside each sucker, the electromagnetic valve is closed, the whole device can be adsorbed and fixed on the electric box, after the device is fixed, the next two fixing bolts are screwed out of the through hole, the sealing cover is pulled upwards until the rubber block abuts against the limiting ring, and the detecting device is fixed through rotating the upper two fixing bolts, so that the detecting device can be used for detecting the line damage.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a low voltage line loss detection device according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 of a low voltage line loss detection apparatus according to the present utility model;
FIG. 3 is a schematic side view of a protective housing of a low voltage line loss detection device according to the present utility model;
fig. 4 is a schematic diagram of another structure of a protective casing of the low voltage line loss detecting device according to the present utility model.
In the figure: 1. a protective housing; 2. a detection device; 3. a suction cup; 4. an air pump; 5. a mounting base; 6. a connecting spring; 7. a movable seat; 8. an electromagnet; 9. a fixing pin; 10. a limit groove; 11. a slide block; 12. a limiting ring; 13. a rubber block; 14. and a fixing bolt.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the present utility model is a low voltage line loss detecting apparatus, comprising a protective housing 1, a detecting device 2 connected with the protective housing 1 by a fixing mechanism, and a mounting mechanism arranged on the outer side wall of the protective housing 1;
the fixing mechanism comprises a first fixing component and a second fixing component, wherein the first fixing component comprises a plurality of suckers 3 fixedly connected to the outer side wall of the protective shell 1, connecting pipes for communicating the inside of the plurality of suckers 3, and an air pump 4 fixedly connected to the side surface of the protective shell 1, and the air pump 4 is communicated with the connecting pipes through pipelines;
the second fixed subassembly includes fixed connection at the mount pad 5 of the one side of protective housing 1 near sucking disc 3, fixed connection is at the connecting spring 6 of mount pad 5 lateral wall, fixed connection is at the movable seat 7 of connecting spring 6 other end, inlay the electro-magnet 8 of establishing at the movable seat 7 lateral wall, the fixed pin 9 that is connected with the movable seat 7 lateral wall, and set up the screw thread groove at the mount pad 5 lateral wall, the external diameter size of mount pad 5 and the internal diameter size phase-match of movable seat 7, and be provided with stop gear between mount pad 5 and the movable seat 7.
The stop gear is including seting up the spacing groove 10 at the movable seat 7 inside wall to and fixed connection at the slider 11 of mount pad 5 terminal surface, and slider 11 slides in spacing groove 10 inside, through the cooperation of slider 11 and spacing groove 10 for movable seat 7 removes more steadily, when connecting spring 6 through the stretching of movable seat 7, when unable pulling movable seat 7, slider 11 and the inside wall counterbalance of spacing groove 10 at this moment, and then make fixed pin 9 can just to the screw groove.
The number of the limiting mechanisms is two, and the limiting mechanisms are symmetrically arranged about the central axis of the mounting seat 5.
The sucking discs 3 are distributed in an annular array, an electric control valve is fixedly arranged on the outer side wall of the pipeline, the air pump 4 is a blowing and sucking dual-purpose pump, when the sucking discs 3 are in contact with the surface of the electric box, the air pump 4 is started at the moment, so that air in each sucking disc 3 is sucked through the connecting pipe, negative pressure is formed inside each sucking disc 3 at the moment, the electromagnetic valve is closed, and the whole device can be adsorbed and fixed on the electric box.
The detection device 2 comprises a device main body, a sealing cover fixedly connected to the top of the device main body and a rubber block 13 fixedly connected to the top of the device main body, wherein the longitudinal section of the rubber block 13 is matched with the longitudinal section of the protective shell 1 and the longitudinal section of the sealing cover, and the rubber block 13 can absorb the vibration force of the device main body through deformation.
The mounting mechanism comprises a limiting ring 12 fixedly connected to the inner side wall of the protective shell 1, a through hole formed in one side of the rubber block 13, and a fixing bolt 14 connected with the protective shell 1.
The number of the fixing bolts 14 is four, the fixing bolts 14 are distributed in a rectangular array, and the longitudinal section of the fixing bolts 14 is matched with the longitudinal section of the through hole.
The working principle of the utility model is as follows: when the shell of electric box adopts ferromagnetic material, laminating the movable seat 7 at the electric box surface with protective housing 1 this moment, and start electro-magnet 8, so adsorb movable seat 7 to the electric box, this moment sucking disc 3 is unsettled setting, reduce the wearing and tearing to sucking disc 3, if the electric box surface adopts non-magnetic material, at this moment with fixed pin 9 spiral shell thread groove, this moment movable seat 7 will be under the effect of connecting spring 6, remove towards the direction of mount pad 5, alright make sucking disc 3 laminate mutually with the electric box this moment, afterwards start air pump 4, thereby suck the air in each sucking disc 3 through the connecting pipe, this moment each sucking disc 3 is inside forms negative pressure, afterwards close the solenoid valve, and then can adsorb the whole device and fix on the electric box, after the device is fixed, with two down gig bolts 14 spiral out the through hole, then upwards pull sealed lid, until rubber piece 13 and stop collar 12 butt, alright be fixed with detecting device 2 through rotatory two gim 14 at this moment, so that can utilize detecting device 2 to lose and detect.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A low-voltage line loss detection device is characterized in that: the device comprises a protective shell (1), a detection device (2) connected with the protective shell (1) through a fixing mechanism, and a mounting mechanism arranged on the outer side wall of the protective shell (1);
the fixing mechanism comprises a first fixing component and a second fixing component, the first fixing component comprises a plurality of suckers (3) fixedly connected to the outer side wall of the protective shell (1), connecting pipes for communicating the inside of the plurality of suckers (3) and an air pump (4) fixedly connected to the side surface of the protective shell (1), and the air pump (4) is communicated with the connecting pipes through pipelines;
the second fixed subassembly includes fixed connection at mount pad (5) that shell (1) is close to sucking disc (3) one side, fixed connection at connecting spring (6) of mount pad (5) lateral wall, fixed connection at movable seat (7) of connecting spring (6) other end, inlay and establish electro-magnet (8) at movable seat (7) lateral wall, fixed pin (9) that are connected with movable seat (7) lateral wall to and set up the screw groove at mount pad (5) lateral wall, the external diameter size of mount pad (5) and the internal diameter size phase-match of movable seat (7), and be provided with stop gear between mount pad (5) and movable seat (7).
2. The low voltage line loss detection apparatus according to claim 1, wherein: the limiting mechanism comprises a limiting groove (10) formed in the inner side wall of the movable seat (7) and a sliding block (11) fixedly connected to the end face of the mounting seat (5), and the sliding block (11) slides in the limiting groove (10).
3. The low voltage line loss detecting apparatus according to claim 2, wherein: the number of the limiting mechanisms is two, and the limiting mechanisms are symmetrically arranged about the central axis of the mounting seat (5).
4. A low voltage line loss detecting apparatus according to claim 3, wherein: the sucking discs (3) are distributed in an annular array, an electric control valve is fixedly arranged on the outer side wall of the pipeline, and the air pump (4) is a blowing and sucking dual-purpose pump.
5. The low voltage line loss detecting apparatus according to claim 4, wherein: the detection device (2) comprises a device main body, a sealing cover fixedly connected to the top of the device main body and a rubber block (13) fixedly connected to the top of the device main body, wherein the longitudinal section of the rubber block (13) is matched with the longitudinal section of the protective shell (1) and the longitudinal section of the sealing cover.
6. The low voltage line loss detecting apparatus according to claim 5, wherein: the mounting mechanism comprises a limiting ring (12) fixedly connected to the inner side wall of the protective shell (1), a through hole formed in one side of the rubber block (13) and a fixing bolt (14) connected with the protective shell (1).
7. The low voltage line loss detecting apparatus according to claim 6, wherein: the number of the fixing bolts (14) is four, the fixing bolts are distributed in a rectangular array, and the longitudinal section of each fixing bolt (14) is matched with the longitudinal section of each through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320474582.1U CN219871426U (en) | 2023-03-14 | 2023-03-14 | Low-voltage line loss detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320474582.1U CN219871426U (en) | 2023-03-14 | 2023-03-14 | Low-voltage line loss detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219871426U true CN219871426U (en) | 2023-10-20 |
Family
ID=88316763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320474582.1U Active CN219871426U (en) | 2023-03-14 | 2023-03-14 | Low-voltage line loss detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219871426U (en) |
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2023
- 2023-03-14 CN CN202320474582.1U patent/CN219871426U/en active Active
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