CN209919735U - Line loss investigation appearance convenient to dismantle - Google Patents
Line loss investigation appearance convenient to dismantle Download PDFInfo
- Publication number
- CN209919735U CN209919735U CN201920765981.7U CN201920765981U CN209919735U CN 209919735 U CN209919735 U CN 209919735U CN 201920765981 U CN201920765981 U CN 201920765981U CN 209919735 U CN209919735 U CN 209919735U
- Authority
- CN
- China
- Prior art keywords
- snap ring
- installation department
- dismantle
- clamping
- elastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011835 investigation Methods 0.000 title claims description 13
- 230000006698 induction Effects 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 15
- 239000012634 fragment Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 5
- 238000005192 partition Methods 0.000 abstract description 3
- 230000004308 accommodation Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
The utility model relates to the technical field of power supply detection equipment, in particular to a line loss inspection device convenient to disassemble, which comprises an induction snap ring, a measurement ammeter and an electric loss inspection meter, wherein the induction snap ring is connected with the measurement ammeter through a signal line, the measurement ammeter is connected with the electric loss inspection meter through a wire, the induction snap ring is annular and comprises a clamping part, a mounting part and a containing part, the containing part is positioned in the mounting part and separated by a partition plate, the clamping part is groove-shaped and positioned at the other side of the mounting part, a movable clamping block is arranged in the containing part in a sliding way, one end of the movable clamping block is connected with a spring, the other end of the movable clamping block is inserted into the clamping part and seals the induction snap ring, a clamping groove is arranged in the mounting part, compared with the prior art that the cable extrudes the elastic clamping block and then the cable is clamped into the induction snap ring, the line loss, the function of convenient disassembly and assembly is realized.
Description
Technical Field
The utility model relates to a power supply detection equipment technical field especially relates to a line loss investigation appearance convenient to dismantle.
Background
In the low-voltage transformer area power loss management process, when the low-voltage transformer area power loss is higher, the fault point inspection needs to be carried out on site, but the problem meter and the accurate position of the line with problems are difficult to be moved due to the limitation of overhead lines, buried cables, measuring boxes and the like, so that the accurate searching cannot be timely carried out. The existing detection mode usually adopts the cooperation of a low-voltage electric loss detection meter to measure an electric meter and an electric signal induction clamping ring to detect a cable, but the overhead cable needs to be subjected to climbing operation during detection, and the high-altitude dismounting and checking instrument is inconvenient and has great safety risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the inconvenient shortcoming of line loss investigation appearance eminence dismouting among the prior art, and the line loss investigation appearance convenient to dismantle that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the line loss investigation instrument convenient to disassemble is designed and comprises an induction clamping ring, a measuring meter and an electric loss detection meter, wherein the induction clamping ring is connected with the measuring meter through a signal line, the measuring meter is connected with the electric loss detection meter through a wire, the induction clamping ring is annular and comprises a clamping part, an installation part and a containing part, the containing part is positioned at the installation part and is separated by a partition plate, the clamping part is groove-shaped and positioned at the other side of the installation part, a movable clamping block is arranged in the containing part in a sliding manner, one end of the movable clamping block is connected with a spring, the other end of the movable clamping block is inserted into the clamping part and seals the induction clamping ring, a clamping groove is arranged in the installation part, a second elastic sheet is arranged in the clamping groove in a sliding manner, one end of the second elastic sheet is connected with the movable clamping block, the other end of the, the utility model discloses a measurement ammeter bolted connection is on the bracing piece, the bottom threaded connection threaded rod of bracing piece, the elasticity rope runs through the threaded rod and extends to the outside.
Preferably, a pair of positioning clamping grooves is formed in the mounting portion, a movable shaft is slidably arranged in the positioning clamping grooves, the pair of movable shafts are elastically connected with first elastic pieces, the outer wall of the mounting portion is fixedly connected with fixed elastic pieces, and cables are clamped between the fixed elastic pieces and the first elastic pieces.
Preferably, the bottom of the first elastic sheet is bonded with a connecting rope, and the connecting rope penetrates through the mounting part and is connected with the elastic rope.
Preferably, the elastic rope is of a two-section structure, and the joint of the two-section structure is a snap ring buckled with each other and is positioned at the bottom of the support rod.
The utility model provides a pair of line loss inspection appearance convenient to dismantle, beneficial effect lies in: divide into block portion with the response snap ring, installation department and accommodation portion, the activity fixture block sets up in the installation department, when going into the response snap ring with eminence cable card, can hand threaded rod pulling elasticity rope, the activity fixture block is accomodate to accommodation portion under the pulling of elasticity rope, first shell fragment receives simultaneously and pulls and fixed shell fragment separately, what this moment can be convenient with the cable card between first shell fragment and fixed shell fragment, it is fixed to loosen elasticity rope and carry out the centre gripping to the cable after the block, the current cable of contrast extrudees elasticity fixture block then more is fit for the eminence operation with the mode of cable card income response snap ring, need not to extrude the cable and can effectually detect the cable centre gripping in the response snap ring, easy dismounting's function has been realized.
Drawings
Fig. 1 is the utility model provides a line loss investigation appearance's convenient to dismantle structural schematic.
In the figure: 1 response snap ring, 2 activity fixture blocks, 3 cables, 4 block portions, 5 loose axles, 6 positioning groove, 7 first shell fragments, 8 bracing pieces, 9 elasticity ropes, 10 threaded rods, 11 measurement ammeter, 12 electrical loss detection table, 13 wires, 14 draw-in grooves, 15 installation departments, 16 second shell fragments, 17 portion of holding, 18 fixed shell fragments.
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.
Referring to fig. 1, a line loss investigation instrument convenient to disassemble includes an induction snap ring 1, a measuring electric meter 11 and an electric loss detection meter 12, the induction snap ring 1 is connected with the measuring electric meter 11 through a signal line, the measuring electric meter 11 is connected with the electric loss detection meter 12 through a wire 13, the induction snap ring 1 is ring-shaped and includes a clamping portion 4, a mounting portion 15 and a containing portion 17, the containing portion 17 is located in the mounting portion 15 and is separated by a partition plate, the clamping portion 4 is groove-shaped and is located on the other side of the mounting portion 15, a movable clamping block 2 is slidably arranged in the containing portion 17, one end of the movable clamping block 2 is connected with a spring, the other end of the movable clamping block 2 is inserted into the clamping portion 4 and seals the induction snap ring 1, a clamping groove 14 is formed in the mounting portion 15, a second elastic sheet 16 is slidably arranged in the clamping groove 14, one end of the second elastic sheet 16 is connected with the movable clamping block, the measuring electricity meter 11 is connected to the supporting rod 8 through bolts, the bottom of the supporting rod 8 is connected with the threaded rod 10 through threads, and the elastic rope 9 penetrates through the threaded rod 10 and extends to the outside.
A pair of positioning clamping grooves 6 are formed in the mounting portion 15, movable shafts 5 are arranged in the positioning clamping grooves 6 in a sliding mode, the movable shafts 5 are elastically connected with first elastic pieces 7, the outer wall of the mounting portion 15 is fixedly connected with fixed elastic pieces 18, and cables 3 are clamped between the fixed elastic pieces 18 and the first elastic pieces 7. The bottom of the first elastic sheet 7 is bonded with a connecting rope, and the connecting rope passes through the mounting part 15 and is connected with the elastic rope 9.
The elastic rope 9 is a two-section structure, and the joint of the two-section structure is a snap ring buckled with each other and is positioned at the bottom of the support rod 8. The induction snap ring 1 is divided into a clamping part 4, an installation part 15 and an accommodation part 17, when a cable 3 at a high position is clamped into the induction snap ring 1, an elastic rope 9 can be pulled by a hand-held threaded rod 10, a movable clamping block 2 is accommodated into the accommodation part 17 under the traction of the elastic rope, meanwhile, a first elastic sheet 7 is pulled and separated from a fixed elastic sheet 18, the cable 3 can be conveniently clamped between the first elastic sheet 7 and the fixed elastic sheet 18, the cable 3 is clamped and fixed by loosening the elastic rope 9 after clamping, at the moment, the movable clamping block 2 is inserted into the clamping part 4 again under the pushing of a spring and seals the induction snap ring 1, then the detection data of the electric meter 11 is transmitted to an electric loss detection meter 12 to finish the line loss investigation work, the mode that the cable 3 extrudes the elastic clamping block and then clamps the cable 3 into the induction snap ring 1 is more suitable for high position operation compared with the existing mode that the cable 3 is extruded, the function of convenient disassembly and assembly is realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a line loss investigation appearance convenient to dismantle, includes response snap ring (1), measures ammeter (11) and electrical loss detection table (12), response snap ring (1) passing signal line is connected with measurement ammeter (11), measure ammeter (11) and detect table (12) through wire (13) and electrical loss, its characterized in that, response snap ring (1) is cyclic annular and includes block portion (4), installation department (15) and holding portion (17), holding portion (17) are located installation department (15) and separate through the baffle, block portion (4) are the flute profile and are located installation department (15) opposite side, it is equipped with movable fixture block (2) to slide in holding portion (17), the one end connecting spring of activity fixture block (2), the other end of activity fixture block (2) is inserted in block portion (4) and is sealed response snap ring (1), draw-in groove (14) has been seted up in installation department (15), the measuring device is characterized in that a second elastic sheet (16) is arranged in the clamping groove (14) in a sliding mode, one end of the second elastic sheet (16) is connected with the movable clamping block (2), the other end of the second elastic sheet (16) is connected with an elastic rope (9), the bottom fixing mounting supporting rod (8) of the induction clamping ring (1) is connected with the supporting rod (8), the measuring electric meter (11) is connected onto the supporting rod (8) through bolts, the bottom of the supporting rod (8) is connected with a threaded rod (10) in a threaded mode, and the elastic rope (9) penetrates through the threaded rod (10) and extends.
2. The line loss investigation instrument convenient to dismantle of claim 1, characterized in that, a pair of positioning groove (6) has been seted up on installation department (15), it is equipped with loose axle (5) to slide in positioning groove (6), elastic connection first shell fragment (7) on a pair of loose axle (5), the fixed shell fragment of outer wall fixed connection (18) of installation department (15), centre gripping cable (3) between fixed shell fragment (18) and first shell fragment (7).
3. The line damage investigation instrument convenient to dismantle of claim 2, characterized in that, the first shell fragment (7) bottom bonding connection rope, the connection rope passes installation department (15) and is connected with elasticity rope (9).
4. The line damage investigation instrument convenient to dismantle of claim 1, wherein the elastic rope (9) is a two-segment structure, and the joint of the two-segment structure is a snap ring buckled with each other and is located at the bottom of the support rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765981.7U CN209919735U (en) | 2019-05-27 | 2019-05-27 | Line loss investigation appearance convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765981.7U CN209919735U (en) | 2019-05-27 | 2019-05-27 | Line loss investigation appearance convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209919735U true CN209919735U (en) | 2020-01-10 |
Family
ID=69092020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920765981.7U Expired - Fee Related CN209919735U (en) | 2019-05-27 | 2019-05-27 | Line loss investigation appearance convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209919735U (en) |
-
2019
- 2019-05-27 CN CN201920765981.7U patent/CN209919735U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207114635U (en) | Portable-type loop resistor test device | |
| CN204228320U (en) | Rope tension proving installation | |
| CN201681115U (en) | Current sensor used for grounding current detection of transmission poles and towers | |
| CN209919735U (en) | Line loss investigation appearance convenient to dismantle | |
| CN203054010U (en) | A multipurpose apparatus for fixing a sensor used for measuring the partial discharge of a GIS | |
| CN105548622A (en) | Sensor support mechanism for ultrasonic partial discharge live detector | |
| CN103078190B (en) | Puller type quick connector for emergency power van | |
| CN208736935U (en) | A kind of tower bar grounding resistance monitoring device | |
| CN203658522U (en) | Safety equipment voltage withstand test special device | |
| CN203218789U (en) | Combined-type multipurpose operating rod | |
| CN214374977U (en) | Telescopic generator shaft voltage measuring device | |
| CN201690203U (en) | Vehicle static debugging power supply device for urban rail | |
| CN211293043U (en) | Iron core grounding current detection device convenient to installation | |
| CN212083539U (en) | Online current measuring device for FTU (feeder terminal unit) of on-column feeder terminal | |
| CN209197645U (en) | A kind of measurement arcing horn device gap tool | |
| CN203929129U (en) | Cable temperature and current-carrying capacity on-line monitoring system | |
| CN206237047U (en) | A kind of installation tool of fault indicator for overhead lines | |
| CN218240152U (en) | Hand push test car lift test wire frame | |
| CN214585794U (en) | Cable troubleshooting linkage based on current detection | |
| CN214473619U (en) | High-voltage wire detection equipment | |
| CN109633216B (en) | Multifunctional test clamp and working method | |
| CN203422427U (en) | Device for quickly testing small electrical equipment | |
| CN212340962U (en) | Device for overhead cable adhesion test | |
| CN214478973U (en) | Maintenance platform for routine test of transformer substation | |
| CN210155252U (en) | Quick inspection tester for insulating rope and insulating rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |