CN202905992U - Rope-controlling test splicing fitting - Google Patents
Rope-controlling test splicing fitting Download PDFInfo
- Publication number
- CN202905992U CN202905992U CN 201220622608 CN201220622608U CN202905992U CN 202905992 U CN202905992 U CN 202905992U CN 201220622608 CN201220622608 CN 201220622608 CN 201220622608 U CN201220622608 U CN 201220622608U CN 202905992 U CN202905992 U CN 202905992U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- rope
- steel tube
- splicing fitting
- binding clip
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 229910001220 stainless steel Inorganic materials 0.000 claims description 34
- 239000010935 stainless steel Substances 0.000 claims description 34
- 239000002184 metal Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a rope-control test splicing fitting, and relates to the technical field of electrician wiring tools. The rope-controlling test splicing fitting comprises a splicing fitting clamping portion, and an upper handle of the splicing fitting is provided with a structure connecting with a rope. A lower handle of the splicing fitting is provided with a structure connecting with an operating arm. Beneficial effects of the rope-control test splicing fitting are saving time and improving work efficiency of tests. The splicing fitting has sufficient clamping force, reliable contact, and can ensure authenticity of test data. The rope-control test splicing fitting improves work security, saves manpower and operation cost of a bucket-arm vehicle. The splicing fitting is simple to operate and convenient to use.
Description
Technical field
The utility model relates to electrician's jointer technical field.
Background technology
The test clip of direct resistance metering instrument need to be clipped on the wiring connecting plate at breaker fracture two ends during the test of circuit breaker loop resistance, often the position of primary cut-out wiring connecting plate is all higher.At present the circuit breaker loop resistance is tested employed binding clip and is generally the hand-hold type binding clip, and this just needs the staff to climb to ascend a height or uses other lifting tools to carry out high-rise working, and operation is not only wasted time and energy like this, nor safety.
The utility model content
Technical problem to be solved in the utility model provides a kind of rope control formula test connection folder, the compounding practice bar uses, do not need the staff to climb to ascend a height or use other lifting tools just can finish on the ground test connection, have fast and convenient, the safe and reliable characteristics of operation.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of rope control formula test connection folder, comprise the binding clip retained part, and the binding clip upper handle is provided with and the structure of being connected and connecting, and the binding clip lower handle is provided with the structure that is connected with action bars.
Described is that the first stainless steel tube is enclosed within on the upper handle with the structure that connects of being connected, and is fixedly connected with rivet, and the first stainless steel tube rear end is provided with lacing hole, and the lacing hole place is connected with rope.
The described structure that is connected with action bars is that the second stainless steel tube is enclosed within on the lower handle, and be fixedly connected with rivet, at this stainless steel tube vertical downward direction welding the 3rd stainless steel tube, a through hole is established in the 3rd stainless steel tube side, metal pin of fixed installation in through hole, stretch out outside the 3rd stainless steel tube at the pin two ends.
The vertical line position of described the first stainless steel tube rear end lacing hole is positioned at the outside of the second stainless steel tube rearward end, thereby not affected by lower handle, makes things convenient for the folding of binding clip jaws.
The syndeton of the utility model by setting up the rope control structure and use with the action bars coupling on the basis of existing test connection folder, can finish on the ground circuit breaker loop resistance test connection by means of action bars, therefore effectively shortened the time of test, improved the operating efficiency of field test, reduce the time that overhaul of line breaker has a power failure, improved power supply reliability.And owing to no longer climbing and ascend a height or use bucket arm vehicle to carry out high-rise working, make the staff that high danger of falling occur and be reduced to zero, greatly improved the safety in production level.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the connector structural representation with the supporting action bars of Fig. 1.
1. first stainless steel tubes among the figure, 2. the second stainless steel tube, 3. the 3rd stainless steel tube, 4. upper handle, 5. lower handle, 6. lacing hole, 7. rope.
Embodiment
Accompanying drawing below in conjunction with embodiment 1 is described in further detail the utility model.
Referring to accompanying drawing 1, a kind of rope control formula test connection folder, comprise the binding clip retained part, binding clip upper handle 4 overcoats have the first stainless steel tube 1, be fixedly connected with by rivet between them, lacing hole 6 can certainly directly punch as lacing hole in the stainless steel tube rear end for being welded on the nut of the first stainless steel tube 1 rear end, and rope 7 ties up to lacing hole 6 places; Rope 7 wire strands that can adopt good toughness, can freely coil, there is the plastic protective layer of layer of transparent on this rope surface, can avoid staff's hand when stretching rope to be scratched by wire.
Binding clip lower handle 5 outer second stainless steel tubes 2 that closely are socketed with, also be fixedly connected with rivet between them, at the second stainless steel tube 2 vertical downward direction welding the 3rd stainless steel tube 3, a through hole is established in the 3rd stainless steel tube 3 sides, metal pin of fixed installation in through hole, stretch out outside the 3rd stainless steel tube 3 at the pin two ends.
The first stainless steel tube 1 is longer than the second stainless steel tube 2, and the vertical line position of its rear end lacing hole 6 is positioned at the outside of the second stainless steel tube 2 rearward end, thereby not affected by lower handle 5, makes things convenient for the folding of binding clip jaws.
The utility model need have action bars to be used in conjunction with in use, described action bars is comprised of straight-bar and the connector that is positioned at the straight-bar upper end, as shown in Figure 2, described connector is the sleeve pipe that internal diameter and the 3rd stainless steel tube 3 external diameters are complementary, running-on is provided with centrosymmetric notch cuttype gathering sill, is used in conjunction with hard-wired metal pin on the 3rd stainless steel tube 3.During use, pin is inserted gathering sill, the rotary manipulation bar, pin moves down after translation in the groove, moves on the action bars, makes pin be stuck in bottommost in the groove, avoids occurring the phenomenon of pin and gathering sill disengaging, guarantees fail safe.
When carrying out the test of primary cut-out loop resistance, p-wire is connected on the rope control formula binding clip, action bars is connected with binding clip lower handle 5 syndetons, then action bars is lifted, make binding clip rise to the wiring connecting plate place of the lead-out wire of circuit breaker, lift the bar personnel and by the rope 7 of pulling on handle 4 rear ends the binding clip jaws is opened, binding clip is clipped on the breaker connection connecting plate, unclamp rope 7, binding clip can Automatic-clamping.Equally the another one binding clip is clipped in the lower wiring connecting plate place of circuit breaker, has finished test connection.Whole wiring process is no more than 5 minutes, and simple to operate, safety is compared the original mode of connection, has saved a large amount of operating times and the muscle power of testing crew.
Claims (4)
1. a rope control formula test connection folder comprises the binding clip retained part, and it is characterized in that: binding clip upper handle (4) is provided with and the structure of being connected and connecting, and binding clip lower handle (5) is provided with the structure that is connected with action bars.
2. rope control formula test connection according to claim 1 presss from both sides, it is characterized in that: described is that the first stainless steel tube (1) is enclosed within on the upper handle (4) with the structure that connects of being connected, and be fixedly connected with rivet, the first stainless steel tube (1) rear end is provided with lacing hole (6), and lacing hole (6) locates to be connected with rope (7).
3. a kind of rope control formula test connection according to claim 1 and 2 presss from both sides, it is characterized in that: the described structure that is connected with action bars is that the second stainless steel tube (2) is enclosed within on the lower handle (5), and be fixedly connected with rivet, at this stainless steel tube vertical downward direction welding the 3rd stainless steel tube (3), a through hole is established in the 3rd stainless steel tube (3) side, metal pin of fixed installation in through hole, stretch out outside the 3rd stainless steel tube (3) at the pin two ends.
4. a kind of rope control formula test connection according to claim 3 presss from both sides, and it is characterized in that: the vertical line position of the lacing hole (6) of described the first stainless steel tube (1) rear end is positioned at the outside of the second stainless steel tube (2) rearward end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220622608 CN202905992U (en) | 2012-11-22 | 2012-11-22 | Rope-controlling test splicing fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220622608 CN202905992U (en) | 2012-11-22 | 2012-11-22 | Rope-controlling test splicing fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905992U true CN202905992U (en) | 2013-04-24 |
Family
ID=48126620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220622608 Expired - Fee Related CN202905992U (en) | 2012-11-22 | 2012-11-22 | Rope-controlling test splicing fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905992U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377469A (en) * | 2014-11-18 | 2015-02-25 | 国网河南省电力公司平顶山供电公司 | Aloft containing and taking device and method for aloft test wires of power system |
| CN109188172A (en) * | 2018-09-18 | 2019-01-11 | 国家电网有限公司 | A kind of portable transformer wiring rifle |
| CN112415234A (en) * | 2020-11-12 | 2021-02-26 | 贵州电网有限责任公司 | GIS test clamp |
-
2012
- 2012-11-22 CN CN 201220622608 patent/CN202905992U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377469A (en) * | 2014-11-18 | 2015-02-25 | 国网河南省电力公司平顶山供电公司 | Aloft containing and taking device and method for aloft test wires of power system |
| CN104377469B (en) * | 2014-11-18 | 2016-08-24 | 国网河南省电力公司平顶山供电公司 | A kind of power system high-altitude p-wire eminence assembling and removing device and attaching/detaching method |
| CN109188172A (en) * | 2018-09-18 | 2019-01-11 | 国家电网有限公司 | A kind of portable transformer wiring rifle |
| CN109188172B (en) * | 2018-09-18 | 2024-03-15 | 国家电网有限公司 | Portable transformer wire gun |
| CN112415234A (en) * | 2020-11-12 | 2021-02-26 | 贵州电网有限责任公司 | GIS test clamp |
| CN112415234B (en) * | 2020-11-12 | 2023-04-11 | 贵州电网有限责任公司 | GIS test clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204649955U (en) | The special external voltage pincers of tester | |
| CN202905992U (en) | Rope-controlling test splicing fitting | |
| CN202384627U (en) | Multifunctional network cable tongs | |
| CN202384516U (en) | Secondary voltage drop live-line wiring device | |
| CN104914279A (en) | Multipurpose overhead wiring clamp | |
| CN103346451A (en) | 220kV transformer test short-circuit wire connector | |
| CN203486756U (en) | Lifting tool suitable for I-shaped steel | |
| CN203326326U (en) | 220kV transformer test short-circuit wire connector | |
| CN202583245U (en) | High-order wiring device used for high-voltage electrical device | |
| CN206773024U (en) | Breaker p-wire hitch bar | |
| CN203909080U (en) | Telescopic wiring post used for transformation ratio tests of current transformer in transformer station | |
| CN203672919U (en) | Wiring clamp for breaker insulation resistance testing | |
| CN205555873U (en) | Hoisting plate for building describes material device | |
| CN202737386U (en) | Insulator string fixing traction tool | |
| CN209298380U (en) | A kind of laborsaving intermediate potential insulation lapping bar | |
| CN203577185U (en) | Shifting mechanism in times of power transmission and distribution line repair | |
| CN109083606B (en) | Suspension type calandria manipulator for drilling and repairing well | |
| CN201220894Y (en) | Cylinder type telescoping mechanism for truck crane | |
| CN203951022U (en) | Pneumatic wire pressing device | |
| CN203280939U (en) | Deep well life saving device | |
| CN203911010U (en) | Substation 10kV rectangular busbar ground wire suspension mechanism | |
| CN203511420U (en) | Lifting device of vehicle-mounted device for electric power testing field calibration | |
| CN205023720U (en) | Beehive transport is pressed from both sides | |
| CN204577996U (en) | Drag steel wire device | |
| CN205772755U (en) | Lifting adaptor substitute device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130424 Termination date: 20171122 |