CN108962512A - A kind of comb-along for pin insulator - Google Patents
A kind of comb-along for pin insulator Download PDFInfo
- Publication number
- CN108962512A CN108962512A CN201810999233.5A CN201810999233A CN108962512A CN 108962512 A CN108962512 A CN 108962512A CN 201810999233 A CN201810999233 A CN 201810999233A CN 108962512 A CN108962512 A CN 108962512A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- anchor ear
- tension disc
- pin insulator
- comb
- 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.)
- Pending
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 54
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/14—Supporting insulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/20—Pin insulators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
Abstract
The present invention relates to the installing areas of cable, specifically a kind of comb-along for pin insulator, including a tension disc, two arc anchor ear plates and two barbed connectors, barbed connector includes a connecting rod and the " V " shape barb for being installed in connecting rod lower end, " V " shape barb is located at the two sides of connecting rod by two and inclined side hook forms obliquely, two side hooks of one of barbed connector are each passed through the connecting hole of two anchor ear plate one end and the upper end of its connecting rod is flexibly connected with one end of tension disc, two side hooks of another barbed connector are each passed through the connecting hole of two anchor ear plate other ends and the upper end of its connecting rod is flexibly connected with the other end of tension disc；The present invention is easy for assemble or unload, easy to adjust, does not take up space, and clamping cable is secured, does not hurt cable, is applicable in the insulator of different diameter specifications.
Description
Technical field
The present invention relates to the installing area of cable, specifically a kind of comb-along for pin insulator.
Background technique
Needle (column) formula insulator is the device for being used to support cable, is generally used for high-tension cable, as shown in Figure 1, 2, needle
Inverted draw cut and annular side channel are equipped on formula insulator and pillar insulator, needle (column) formula insulator is fixed on the code bracket of street or builds
It builds on object, tradition is in use, cable is close to the inverted draw cut or side channel of pin insulator, then with the mode that binding is wound by cable and needle
Formula insulator bundled fixed, this mode inefficiency, and binding mode and binding elasticity are not all sought unity of standard, random
Greatly, it is easy to cause solidus loosely, for a long time using that can loosen or even loosen, binding generallys use the metal wires such as aluminum steel, directly
It connects and is wrapped on cable sheath, will cause cable sheath damage, be easy to cause the danger such as cable overheat even leak electricity short-circuit, and absolutely
Edge cable can directly contact with electric leakage hidden danger with metal wire.
Summary of the invention
Of the existing technology in order to solve the problems, such as, the task of the present invention is provide a kind of stringing for pin insulator
Folder.
The present invention is realized by following technical proposals:
A kind of comb-along for pin insulator, including a tension disc, two arc anchor ear plates and two barbs connect
Fitting, the both ends of anchor ear plate are equipped with connecting hole, and two anchor ear plates are arranged to form one and can be embedded in pin insulator in pairing
Anchor ear in upper annular side channel, the both ends of tension disc are flexibly connected to cooperate the top of pin insulator respectively with the both ends of anchor ear
Slot compresses cable, and barbed connector includes a connecting rod and the " V " shape barb for being installed in connecting rod lower end, " V " shape barb by
Two two sides for being located at connecting rod and obliquely inclined side hook composition, two side hooks point of one of barbed connector
Not Chuan Guo two anchor ear plate one end connecting hole and the upper end of its connecting rod be flexibly connected with one end of tension disc, another barb
Two side hooks of connector be each passed through the connecting hole of two anchor ear plate other ends and the upper end of its connecting rod and tension disc it is another
One end is flexibly connected.
It is preferred that being additionally provided with several non-return helical teeth on the side hook, several non-return helical teeth are distributed along the axial direction of side hook, only
Inverse helical teeth tilts obliquely, is slided obliquely with limiting the anchor ear plate along side hook.
It is preferred that the connecting rod is screw rod, the both ends of the tension disc are respectively equipped with lockhole, connecting rod and tension disc activity
The mode of connection are as follows: connecting rod passes through the lockhole of tension disc and is threadedly coupled by nut.
It is preferred that the nut is sleeve nut, one end hanging buckle of sleeve nut is in the outside of the tension disc, sleeve nut
Sleeve pass through and lockhole and be threadedly coupled with the connecting rod.
It is preferred that the position of cable is compressed on the tension disc for cooperating the inverted draw cut of pin insulator equipped with pressuring line groove.
It is preferred that being additionally provided with dismountable wire pressing block in the pressuring line groove, the back side and the pressuring line groove of wire pressing block are detachably connected,
The front of wire pressing block be equipped with indent pressuring line structure, and the width of the wire pressing block of wire pressing block be less than pin insulator inverted draw cut width with
It is inserted into wire pressing block in inverted draw cut.
It is preferred that the anchor ear plate is made of elastic material.
Beneficial effect of the present invention for the comb-along of pin insulator is: cable being 1. fixed on needle using comb-along
On (column) formula insulator, substitution binding winding bundlees the mode of cable, not easy damaged cable sheath, and fixed cable is firm to be not easy to take off
It falls；2. the connecting rod for by two side hooks of barbed connector linking together, and passing through barbed connector two anchor ear plates
It is flexibly connected tension disc, two side hooks tilt obliquely, and two anchor ear plates is made to be not easy to slip, and connecting rod and tension disc activity connect
It connects, when connecting rod is moved up with respect to tension disc, constantly draws close tightening while making two anchor ear plates along barb slide downward,
Anchor ear tightly inlay card to enable two anchor ear plates to involute, but also can on pin insulator in annular side channel
The distance between tension disc and anchor ear are adjusted, i.e. adjusting the distance between tension disc and pin insulator inverted draw cut, so as to make
Cable is pressed in the inverted draw cut with pin insulator by tension disc；3. the length of connecting rod can be reduced by setting sleeve nut
Degree, and it is too long to prevent connecting rod from stretching out, and makes that it is suitable for narrow operating spaces；4. by the way that dismountable wire pressing block is arranged, such as
The line footpath of fruit cable is smaller and causes the inverted draw cut of tension disc cooperation pin insulator that cannot compress cable, can install wire pressing block,
It can protrude into the inverted draw cut of pin insulator and compress cable, the cable of different line footpaths can be suitable for.
It is described further below with reference to effect of the attached drawing to design of the invention, specific structure and generation, with abundant
Ground understands the purpose of the present invention, feature and effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the comb-along for pin insulator of the present invention；
Fig. 2 is the decomposition texture schematic diagram of Fig. 1；
Fig. 3 is a kind of use state reference view of the comb-along for pin insulator of the present invention；
Fig. 4 is the structural schematic diagram of pin insulator；
Fig. 5 is the structural schematic diagram of pillar insulator；
Wherein: tension disc 1, lockhole 11, pressuring line groove 12, wire pressing block 13, anchor ear plate 2, connecting hole 21, barbed connector 3, even
Extension bar 31, side hook 32, non-return helical teeth 321, sleeve nut 33, pin insulator 4, inverted draw cut 41, annular side channel 42.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that say that the specific embodiment of description is used only for explaining the present invention herein, and
It is not used in the restriction present invention.
As shown in Figure 1-3, a kind of comb-along for pin insulator, including one tension disc 1, two flexible
Arc anchor ear plate 2 and two barbed connectors 3, the both ends of anchor ear plate 2 are equipped with connecting hole 21, and two anchor ear plates 2 are arranged in pairing
To form the anchor ear that can be embedded on pin insulator 4 in annular side channel 42, the both ends of tension disc 1 respectively with anchor ear two
It holds and is flexibly connected to cooperate the inverted draw cut 41 of pin insulator 4 to compress cable, barbed connector 3 is including a connecting rod 31 and admittedly
It is located at the " V " shape barb of 31 lower end of connecting rod, " V " shape barb is located at the two sides of connecting rod 31 by two and is tilted obliquely
Side hook 32 form, two side hooks 32 of one of barbed connector 3 are each passed through the connecting hole 21 of two 2 one end of anchor ear plate
And the upper end of its connecting rod 31 is flexibly connected with one end of tension disc 1, two side hooks 32 of another barbed connector 3 are worn respectively
The upper end of the connecting hole 21 and its connecting rod 31 of crossing two 2 other ends of anchor ear plate is flexibly connected with the other end of tension disc 1.Such as figure
Shown in 4-5, inverted draw cut 41 and annular side channel 42 are equipped on pin insulator 4 and pillar insulator.
In use, cable passes through the inverted draw cut 41 of pin insulator 4, tension disc 1 cooperates the inverted draw cut 41 of pin insulator 4 will be electric
Cable is pressed in centre, and two anchor ear plates 2 are relatively arranged on the two sides of annular side channel 42 on pin insulator 4 respectively, are connected by barb
Two side hooks 32 of fitting 3 link together two anchor ear plates 2, and are flexibly connected by the connecting rod 31 of barbed connector 3
Tension disc 1, two side hooks 32 tilt obliquely, and two anchor ear plates 2 is made to be not easy to slip, and connecting rod 31 is flexibly connected with tension disc 1,
When connecting rod 31 is moved up with respect to tension disc 1, receipts are constantly drawn close while making two anchor ear plates 2 along barb slide downward
Tightly, so that the anchor ear for enabling two anchor ear plates 2 to involute tightly inlay card is on pin insulator 4 in annular side channel 42, and
And the distance between tension disc 1 and anchor ear can also be adjusted, i.e., adjusting tension disc 1 and 4 inverted draw cut 41 of pin insulator between away from
From so as to be pressed on tension disc 1 in the inverted draw cut 41 with pin insulator 4 cable.
Several non-return helical teeth 321 are additionally provided on the side hook 32, axial direction point of several non-return helical teeth 321 along side hook 32
Cloth, non-return helical teeth 321 tilt obliquely, are slided obliquely with limiting the anchor ear plate 2 along side hook 32, further increase anchor ear plate
2 fastnesses cooperated with side hook 32.
The connecting rod 31 is screw rod, and the both ends of the tension disc 1 are respectively equipped with lockhole 11, connecting rod 31 and tension disc 1
The mode of flexible connection are as follows: connecting rod 31 passes through the lockhole 11 of tension disc 1 and is threadedly coupled by sleeve nut 33, sleeve
One end hanging buckle of nut 33 in the outside of the tension disc 1, the sleeve of sleeve nut 33 pass through lockhole 11 and with the connecting rod
31 are threadedly coupled.By setting sleeve nut 33, the length of connecting rod 31 can be reduced, and it is too long to prevent connecting rod 31 from stretching out,
Make that it is suitable for narrow operating spaces.
The position of cable is compressed on the tension disc 1 for cooperating the inverted draw cut 41 of pin insulator 4 equipped with pressuring line groove 12.
Dismountable wire pressing block 13 is additionally provided in the pressuring line groove 12, the back side and the pressuring line groove 12 of wire pressing block 13 are detachably connected, crimping
The front of block 13 is equipped with indent pressuring line structure, and the width of the wire pressing block 13 of wire pressing block 13 is less than the inverted draw cut 41 of pin insulator 4
Width is so that wire pressing block 13 is inserted into inverted draw cut 41.By the way that dismountable wire pressing block 13 is arranged, if the line footpath of cable is smaller
And the inverted draw cut 41 for causing tension disc 1 to cooperate pin insulator 4 cannot compress cable, can install wire pressing block 13, can stretch
Enter in the inverted draw cut 41 of pin insulator 4 and compress cable, the cable of different line footpaths can be suitable for.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein
Can technical characteristic replaced mutually and the technical solution that is formed.
Claims (7)
1. a kind of comb-along for pin insulator, which is characterized in that including a tension disc, two arc anchor ear plates and two
A barbed connector, the both ends of anchor ear plate are equipped with connecting hole, and two anchor ear plates are arranged to form one and can be embedded in needle in pairing
Anchor ear on formula insulator in annular side channel, the both ends of tension disc are flexibly connected to cooperate pin type exhausted respectively with the both ends of anchor ear
The inverted draw cut of edge compresses cable, and barbed connector includes a connecting rod and the " V " shape barb for being installed in connecting rod lower end, " V "
Shape barb is located at the two sides of connecting rod by two and inclined side hook forms obliquely, and the two of one of barbed connector
A side hook is each passed through the connecting hole of two anchor ear plate one end and the upper end of its connecting rod is flexibly connected with one end of tension disc, separately
Two side hooks of one barbed connector are each passed through the connecting hole of two anchor ear plate other ends and upper end and the pressure of its connecting rod
The other end of line plate is flexibly connected.
2. the comb-along according to claim 1 for pin insulator, which is characterized in that if being additionally provided on the side hook
Dry non-return helical teeth, several non-return helical teeth are along the axial direction distribution of side hook, and non-return helical teeth tilts obliquely, to limit the anchor ear
Plate slides obliquely along side hook.
3. the comb-along according to claim 1 for pin insulator, which is characterized in that the connecting rod is screw rod,
The both ends of the tension disc are respectively equipped with lockhole, the mode that connecting rod is flexibly connected with tension disc are as follows: connecting rod passes through tension disc
Lockhole and be threadedly coupled by nut.
4. the comb-along according to claim 3 for pin insulator, which is characterized in that the nut is sleeve spiral shell
Mother, one end hanging buckle of sleeve nut in the outside of the tension disc, the sleeve of sleeve nut pass through lockhole and with the connecting rod
It is threadedly coupled.
5. the comb-along according to claim 1 for pin insulator, which is characterized in that for matching on the tension disc
The inverted draw cut of pin insulator is closed to compress the position of cable and be equipped with pressuring line groove.
6. the comb-along according to claim 5 for pin insulator, which is characterized in that be additionally provided in the pressuring line groove
Dismountable wire pressing block, the back side and the pressuring line groove of wire pressing block are detachably connected, and the front of wire pressing block is equipped with indent pressuring line structure, and
The width of the wire pressing block of wire pressing block is less than the inverted draw cut width of pin insulator so that wire pressing block is inserted into inverted draw cut.
7. -6 any comb-along for pin insulator according to claim 1, which is characterized in that the anchor ear plate is adopted
It is made of elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810999233.5A CN108962512A (en) | 2018-08-28 | 2018-08-28 | A kind of comb-along for pin insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810999233.5A CN108962512A (en) | 2018-08-28 | 2018-08-28 | A kind of comb-along for pin insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108962512A true CN108962512A (en) | 2018-12-07 |
Family
ID=64474918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810999233.5A Pending CN108962512A (en) | 2018-08-28 | 2018-08-28 | A kind of comb-along for pin insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108962512A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5223675A (en) * | 1992-04-02 | 1993-06-29 | Taft Anthony W | Cable fastener |
| DE102011114030A1 (en) * | 2011-09-08 | 2013-03-14 | Audi Ag | Spring mounting clip for releasably securing instrument cluster to fascia of car, has spring leg with sufficient freedom of movement in direction of another spring leg to move end portion of former spring leg against spring force of clip |
| CN108123412A (en) * | 2018-02-10 | 2018-06-05 | 广州番禺电缆集团有限公司 | A kind of cohesion style comb-along |
| CN108183454A (en) * | 2018-02-08 | 2018-06-19 | 广州番禺电缆集团有限公司 | A kind of articulated type comb-along |
| CN208834818U (en) * | 2018-08-28 | 2019-05-07 | 广州番禺电缆集团有限公司 | Comb-along for pin insulator |
-
2018
- 2018-08-28 CN CN201810999233.5A patent/CN108962512A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5223675A (en) * | 1992-04-02 | 1993-06-29 | Taft Anthony W | Cable fastener |
| DE102011114030A1 (en) * | 2011-09-08 | 2013-03-14 | Audi Ag | Spring mounting clip for releasably securing instrument cluster to fascia of car, has spring leg with sufficient freedom of movement in direction of another spring leg to move end portion of former spring leg against spring force of clip |
| CN108183454A (en) * | 2018-02-08 | 2018-06-19 | 广州番禺电缆集团有限公司 | A kind of articulated type comb-along |
| CN108123412A (en) * | 2018-02-10 | 2018-06-05 | 广州番禺电缆集团有限公司 | A kind of cohesion style comb-along |
| CN208834818U (en) * | 2018-08-28 | 2019-05-07 | 广州番禺电缆集团有限公司 | Comb-along for pin insulator |
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