CN205582380U - Sign of exempting from to climb is hung and is detained - Google Patents
Sign of exempting from to climb is hung and is detained Download PDFInfo
- Publication number
- CN205582380U CN205582380U CN201620412131.5U CN201620412131U CN205582380U CN 205582380 U CN205582380 U CN 205582380U CN 201620412131 U CN201620412131 U CN 201620412131U CN 205582380 U CN205582380 U CN 205582380U
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- label
- arc clip
- climb
- exempting
- arc
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Abstract
The utility model relates to a sign of exempting from to climb is hung and is detained. It needs to cut off the power supply, ascend a height and operate and install inconvenient problem when using mainly to solve the current sign device that hangs. Its characterized in that: be equipped with fretwork portion (5) in the middle of first arc clamping piece (1), fretwork portion (5) corresponds second arc clamping piece (2), and second arc clamping piece (2) can pass through fretwork portion (5), first arc clamping piece (1) upper end intermediate position is equipped with fretwork portion of passing (5) and 360 degrees rot. Bayonet lock (6) of ability, the arc form inner wall that bayonet lock (6) can be supported at second arc clamping piece (2) makes the spring clamp be in the state that opens, be connected with on the round pin axle (4) sign connection piece (7). This sign of exempting from to climb is hung and is detained adopts insulating rod to lay on ground, has to exempt from to have a power failure, exempt from to climb, simple to operate, do not harm circuit and long service life's characteristics.
Description
Technical field
This utility model relates to a kind of caution plate suspending device on high-low voltage power line and elevated line, is specifically related to one label of exempting to climb and buckles.
Background technology
At present, the label being generally hung with on high-low voltage power line and elevated line, label is divided into following several: 1. phase sequence label, indicates A, B, C phase sequence, in order to identify phase line on label；2. elevated line label, indicates voltage, line number and branch path information, in order to safeguard and manage on label；3. Warning board, indicates the printed words such as " Keep Clear-High Voltage ", " taking care " on label, people is played warning function.Existing suspension label apparatus includes that alligator clamp and label connect sheet, and label connects sheet and is connected to the lower end of alligator clamp.Need to step on bar when hanging label or use ladder to ascend a height operation, inconvenience being installed, for the sake of security, generally makes troubles down circuitry to production and life.If do not operated according to safety operation specification (livewire work), easily there is security incident, there is bigger potential safety hazard.
Utility model content
Power-off, ascend a height operation and the problem of installation inconvenience is needed in use in order to solve existing suspension label apparatus, this utility model provides one label of exempting to climb to buckle, this label of exempting to climb buckles employing insulating bar and lays on ground, have exempt to have a power failure, exempt to climb, easy for installation, do not damage circuit and the feature of length in service life.
The technical solution of the utility model is: one label of exempting to climb buckles, including alligator clamp, described alligator clamp is by the first arc clip, second arc clip and torsion spring composition, described first arc clip and the second arc clip pass through hinge, described bearing pin is provided with torsion spring, the two ends of described torsion spring are inconsistent with the first arc clip and the second arc clip respectively, it is provided with hollow-out parts in the middle of described first arc clip, corresponding second arc clip of described hollow-out parts, and second arc clip can pass through hollow-out parts, described first centre position, arc clip upper end is provided with can be through hollow-out parts and the bayonet locks of energy 360 degree revolution, described bayonet lock can be supported on the arc shape inwall of the second arc clip makes alligator clamp be in open configuration, connect on described bearing pin and have label to connect sheet.
Described bayonet lock is made up of support bar and union joint, the end of union joint is provided with circular hole, the sidewall of circular hole is provided with opening, it is provided with cylinder in the middle of described first arc clip upper end, described cylinder and circular hole matched in clearance, described opening part has the width diameter less than circular hole of certain elasticity and opening, and opening part is arc-shaped transition, and opening part spreading can be entered circular hole by cylinder.
Described support bar is metallic rod, and described union joint is working of plastics, and described union joint is moulded in one end of support bar.
The working of plastics that described support bar and union joint are structure as a whole.
The two ends that the two ends of described bearing pin connect sheet from label are stretched out, and the two ends of bearing pin are equipped with one section of screw thread, and the two ends of bearing pin connect nut, and described label connects sheet and is provided with two label fixing holes.
The outer wall of described first arc clip is provided with reinforcement.
This utility model has the advantages that owing to taking technique scheme, and this label of exempting to climb buckles employing insulating bar and lays on ground, have exempt to have a power failure, exempt to climb, easy for installation, do not damage circuit and the feature of length in service life.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the structural representation of the first arc clip 1 in Fig. 1.
Accompanying drawing 3 is the structural representation of support bar 8 in Fig. 1.
Accompanying drawing 4 is the structural representation of the instrument of laying that this utility model uses.
1-the first arc clip in figure, 2-the second arc clip, 3-torsion spring, 4-bearing pin, 5-hollow-out parts, 6-bayonet lock, 7-label connects sheet, 8-support bar, 9-union joint, 10-circular hole, 11-opening, 12-cylinder, 13-nut, 14-label fixing hole, 15-reinforcement, 16-insulating bar, 17-support, 18-side plate, 19-connecting plate, 20-gap.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
nullShown in Fig. 1～Fig. 4，One label of exempting to climb buckles，Including alligator clamp，Described alligator clamp is by the first arc clip 1、Second arc clip 2 and torsion spring 3 form，Described first arc clip 1 is hinged by bearing pin 4 with the second arc clip 2，Described bearing pin 4 is provided with torsion spring 3，The two ends of described torsion spring 3 are inconsistent with the first arc clip 1 and the second arc clip 2 respectively，It is provided with hollow-out parts 5 in the middle of described first arc clip 1，Corresponding second arc clip 2 of described hollow-out parts 5，And second arc clip 2 can pass through hollow-out parts 5，Described first centre position, arc clip 1 upper end is provided with can be through hollow-out parts 5 and the bayonet locks 6 of energy 360 degree revolution，Described bayonet lock 6 can be supported on the arc shape inwall of the second arc clip 2 makes alligator clamp be in open configuration，Connect on described bearing pin 4 and have label to connect sheet 7.Owing to taking technique scheme, first bayonet lock 6 is supported on the inwall of the second arc clip 2 when hanging, label connects sheet 7 and is placed on the support 17 above insulating bar 16, support 17 is made up of two parallel side plates 18 and connecting plate 19, side plate 18 be provided with can just placing labels connect sheet 7 gap 20.On ground, lifting insulating bar 16 makes to open place's corresponding line above the first arc clip 1 and the second arc clip 2, insulating bar 16 is pushed away on continuing when circuit contacts with bayonet lock 6, bayonet lock 6 landing, under the effect of torsion spring 3, the first arc clip 1 and the second arc clip 2 automatic buckling are on the line, pull downward on insulating bar 16, support 17 on insulating bar 16 connects to deviate from sheet 7 from label, and installation terminates.This label of exempting to climb buckles employing insulating bar 16 and lays on ground, have exempt to have a power failure, exempt to climb, easy for installation, do not damage circuit and the feature of length in service life.
Described bayonet lock 6 is made up of support bar 8 and union joint 9, the end of union joint 9 is provided with circular hole 10, the sidewall of circular hole 10 is provided with opening 11, it is provided with cylinder 12 in the middle of described first arc clip 1 upper end, described cylinder 12 and circular hole 10 matched in clearance, having the width diameter less than circular hole 10 of certain elasticity and opening 11 at described opening 11, be arc-shaped transition at opening 11, spreading at opening 11 can be entered circular hole 10 by cylinder 12.The simple in construction of bayonet lock 6, it is simple to processing, easy to assembly.When bayonet lock 6 assembles with the first arc clip 1, opening 11 being directed at cylinder 12 to push, produce elastic deformation, when cylinder 12 is completely into after circular hole 10, automatically return to normal at opening 11 at opening 11 after being squeezed, cylinder 12 will not be deviate from from circular hole 10.
Described support bar 8 is metallic rod, and described union joint 9 is working of plastics, and described union joint 9 is moulded in one end of support bar 8.Support bar 8 has certain intensity, and when laying, stress is unlikely to deform or fractures.
The working of plastics that described support bar 8 and union joint 9 are structure as a whole.Adding man-hour can be easy to process with once injection moulding, low cost.This structure needs to consider the intensity of support bar 8, suitably increases the diameter of support bar 8, and during to avoid laying, support bar 8 stress fractures.
The two ends that the two ends of described bearing pin 4 connect sheet 7 from label are stretched out, and the two ends of bearing pin 4 are equipped with one section of screw thread, and the two ends of bearing pin 4 connect nut 13, and described label connects sheet 7 and is provided with two label fixing holes 14.Process and assemble is convenient, and 13 position-limiting actions of nut make bearing pin 4 to skid off.
The outer wall of described first arc clip 1 is provided with reinforcement 15.Owing to the first arc clip 1 is provided with hollow-out parts 5, reinforcement 15 can increase the intensity of the first arc clip 1, it is to avoid the first arc clip 1 damages.
Claims (6)
- null1. a label of exempting to climb buckles，Including alligator clamp，Described alligator clamp is by the first arc clip (1)、Second arc clip (2) and torsion spring (3) composition，Described first arc clip (1) and the second arc clip (2) are hinged by bearing pin (4)，Described bearing pin (4) is provided with torsion spring (3)，The two ends of described torsion spring (3) are inconsistent with the first arc clip (1) and the second arc clip (2) respectively，It is characterized in that: in the middle of described first arc clip (1), be provided with hollow-out parts (5)，Corresponding second arc clip of described hollow-out parts (5) (2)，And second arc clip (2) hollow-out parts (5) can be passed through，Described first arc clip (1) centre position, upper end is provided with and can pass hollow-out parts (5) and the bayonet locks (6) of energy 360 degree revolution，Described bayonet lock (6) can be supported on the arc shape inwall of the second arc clip (2) makes alligator clamp be in open configuration，The upper connection of described bearing pin (4) has label to connect sheet (7).
- 2. one as claimed in claim 1 label of exempting to climb buckles, it is characterized in that: described bayonet lock (6) is made up of support bar (8) and union joint (9), the end of union joint (9) is provided with circular hole (10), the sidewall of circular hole (10) is provided with opening (11), it is provided with cylinder (12) in the middle of described first arc clip (1) upper end, described cylinder (12) and circular hole (10) matched in clearance, described opening (11) place has the width diameter less than circular hole (10) of certain elasticity and opening (11), opening (11) place is arc-shaped transition, opening (11) place spreading can be entered circular hole (10) by cylinder (12).
- 3. one as claimed in claim 2 label of exempting to climb buckles, it is characterized in that: described support bar (8) is metallic rod, described union joint (9) is working of plastics, and described union joint (9) is moulded in one end of support bar (8).
- 4. one as claimed in claim 2 label of exempting to climb buckles, it is characterised in that: the working of plastics that described support bar (8) and union joint (9) are structure as a whole.
- 5. the label of exempting to climb of the one as described in claim 1,2,3 or 4 buckles, it is characterized in that: the two ends that the two ends of described bearing pin (4) connect sheet (7) from label are stretched out, and the two ends of bearing pin (4) are equipped with one section of screw thread, the two ends of bearing pin (4) connect nut (13), and described label connects sheet (7) and is provided with two label fixing holes (14).
- 6. the label of exempting to climb of the one as described in claim 1,2,3 or 4 buckles, it is characterised in that: The outer wall of described first arc clip (1) is provided with reinforcement (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412131.5U CN205582380U (en) | 2016-05-09 | 2016-05-09 | Sign of exempting from to climb is hung and is detained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412131.5U CN205582380U (en) | 2016-05-09 | 2016-05-09 | Sign of exempting from to climb is hung and is detained |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205582380U true CN205582380U (en) | 2016-09-14 |
Family
ID=56856861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620412131.5U Active CN205582380U (en) | 2016-05-09 | 2016-05-09 | Sign of exempting from to climb is hung and is detained |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205582380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523903A (en) * | 2018-11-03 | 2019-03-26 | 襄阳先义电力科技有限公司 | Draw hanging warning sign |
| CN112186620A (en) * | 2020-08-31 | 2021-01-05 | 国网河北省电力有限公司邢台供电分公司 | High altitude cable mark device |
-
2016
- 2016-05-09 CN CN201620412131.5U patent/CN205582380U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523903A (en) * | 2018-11-03 | 2019-03-26 | 襄阳先义电力科技有限公司 | Draw hanging warning sign |
| CN112186620A (en) * | 2020-08-31 | 2021-01-05 | 国网河北省电力有限公司邢台供电分公司 | High altitude cable mark device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |