CN202707709U - Hoop with variable diameter - Google Patents
Hoop with variable diameter Download PDFInfo
- Publication number
- CN202707709U CN202707709U CN 201220391699 CN201220391699U CN202707709U CN 202707709 U CN202707709 U CN 202707709U CN 201220391699 CN201220391699 CN 201220391699 CN 201220391699 U CN201220391699 U CN 201220391699U CN 202707709 U CN202707709 U CN 202707709U
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- China
- Prior art keywords
- sheet
- trend
- inserted sheet
- arc sheet
- anchor ear
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- 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
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Abstract
The utility model discloses a hoop with a variable diameter. The hoop is characterized by comprising a second left half arc sheet, one end of the second left half arc sheet is connected with one end of a second right half arc sheet, the other end of the second left half arc sheet is connected with one end of a left moving telescopic insertion sheet, the other end of the second right half arc sheet is connected with one end of a right moving telescopic insertion sheet, and the other end of the left moving telescopic insertion sheet is connected with the other end of the right moving telescopic insertion sheet through a clamping adjustment device. The hoop has the functions such as clamping to fix and being attached to a fixed piece in hanging mode, is large in range of variation of the diameter, convenient to carry, fast to operate, strong in universality, and the like.
Description
Technical field
The utility model relates to a kind of reducing anchor ear, belongs to the communication line fastener areas.
Background technique
At present, the anchor ear that uses on the communication pole line, as shown in Figure 1, adopt the equal outward in two ends of left semicircle arc sheet 1, right semi-circle arc sheet 2, each forms a mounting ear 3, and form butted structure at order wire bar 4, carry out diameter reduction by 5 pairs of two halves arc plates of the pair of bolts assembly on the mounting ear 3 and itself and the closely connected order wire bar 4 in installation position are reached be fixedly clamped.Because order wire bar 4 is a kind of lower conical structures that carefully are 75 degree taperings on thick, stand on high approximately 6 to 12 meters of ground, order wire bar cross section 6 changes large, therefore need to select anchor ear different semicircle specifications or the different lengths sized bolt to implement the fixing of each section parts on the line bar, secondly must first nut be shirked when operation, being loaded on nut after involutory carries out diameter adjustment.On the one hand will be with hand spacer ferrule body in the installation position when high-lift operation, the again operation of assembling after with another hand nut being shirked again on the other hand, may cause the phenomenon of losing of the parts such as nut, and for laying the pole line of the self-bearing type butterfly lead-in cable of lightweight (weight approximately every meter 20 gram), generally be one-man service and the Environmental Conditions of utilizing existing pole line, on the bar of being everlasting, set up many light, cable etc.
Summary of the invention
The purpose of this utility model is when solving high-lift operation, and the problem of losing phenomenon of the parts such as nut provides a kind of and has clamp and fix and be affiliated to that the function such as fixed block, reducing scope are large, easy to carry, swift to operate, the reducing anchor ear of highly versatile.
In order to achieve the above object, the utility model provides a kind of reducing anchor ear, it is characterized in that, comprise the second left semicircle arc sheet, one end of the second left semicircle arc sheet is connected with an end of the second right semi-circle arc sheet, the other end of the second left semicircle arc sheet is connected with an end of the flexible inserted sheet of left trend, and the other end of the second right semi-circle arc sheet is connected with an end of the flexible inserted sheet of right trend, and the other end of the flexible inserted sheet of left trend is connected by the other end of banding controlling device with the flexible inserted sheet of right trend.
Preferably, be equipped with gear button and at least one hanging seat with holes on described the second left semicircle arc sheet and the second right semi-circle arc sheet, the gear button is connected with groove, is provided with directed slotted eye in the groove.
Preferably, described gear button is located at the joint of the second left semicircle arc sheet and the flexible inserted sheet of left trend and the joint of the second right semi-circle arc sheet and the flexible inserted sheet of right trend.
Preferably, described directed slotted eye is comprised of at least 2 trapezoidal holes.
Preferably, the wider one side of described trapezoidal hole and the distance between the gear button are less than the narrower one side of trapezoidal hole and the distance between the gear button.
Preferably, one end of one end of the flexible inserted sheet of described left trend and the flexible inserted sheet of right trend is equipped with guide rod, the other end of the flexible inserted sheet of left trend is provided with the second left mounting ear, the top of the second left mounting ear is provided with two projections, be provided with the opening screw between two projections, the other end of the flexible inserted sheet of right trend is provided with the second right mounting ear, and the neutral position of the second right mounting ear is provided with bolt mounting holes.
Preferably, be provided with shaft in the middle of the described guide rod, the width of shaft is less than the length on the narrower one side of trapezoidal hole, the top of guide rod is provided with pole cap, the width of pole cap is greater than the length on the looser one side of trapezoidal hole, the bottom of guide rod is provided with the screens pin, and the width of screens pin is less than the length on the wider one side of trapezoidal hole and greater than the length on the narrower one side of trapezoidal hole.
Preferably, described banding controlling device comprises bolt, bolt by the second left mounting ear be connected right mounting ear and be connected with square nut.
Preferably, described bolt all is complementary with bolt mounting holes, square nut and opening screw.
Preferably, the described square nut center of circle to outer peripheral distance and the opening screw center of circle to the distance of projection is complementary.
The utility model is provided with pin hinge, can regulate dehiscing of the second left semicircle arc sheet and the second right semi-circle arc sheet, convenient the order wire bar cramp is entered, the flexible inserted sheet of the flexible inserted sheet of left trend and right trend can be respectively carries out the fill the span of a man's arms order wire bar of different-diameter size of telescopic adjustment at the second left semicircle arc sheet and the second right semi-circle arc sheet.The employing reducing is regulated, and makes that anchor ear has versatility on the bar, the reducing scope is large.Bolt 37 integral body that the utility model will assemble square nut 35 are inserted in the opening screw of opposite side the second left mounting ear 31 from the bolt mounting holes of a side the second right mounting ear, and undertaken spacing by protruding square shaped nut, make fitting operation easier, the integrated structure of the utility model makes and carries with easy to operate.The utility model has been set up hanging seat with holes, has the multifunctionality that fixed block etc. was fixed and be affiliated to clamp.
Description of drawings
Fig. 1 is the structural representation of general wire pole anchor ear;
Fig. 2 is a kind of reducing hooping structure schematic diagram;
Fig. 3 is the schematic diagram of a kind of reducing hooping structure practical operation.
Description of reference numerals
1 is the first left semicircle arc sheet, and 2 is the first right semi-circle arc sheet, and 3 is the first mounting ear, 4 is the order wire bar, and 5 is bolt assembly, and 6 is order wire bar cross section, 11 is the second left semicircle arc sheet, and 12 is the second right semi-circle arc sheet, and 13 is pin hinge, 14 is the banding controlling device, and 15 is left turning joint point, and 16 is right turning joint point, 17 is the gear button, and 18 is groove, and 19 is directed slotted eye, 20 is hanging seat with holes, and 21 is the flexible inserted sheet of left trend, and 22 is the flexible inserted sheet of right trend, 23 is guide rod, and 24 is trapezoidal hole, and 25 is shaft, 26 is pole cap, and 27 are the screens pin, and 31 is the second left mounting ear, 32 is the second right mounting ear, 33 is bolt mounting holes, and 34 is projection, and 35 is square nut, 36 is the opening screw, 37 is bolt, and 40 is the first installation auxiliary, and 41 is the second installation auxiliary.
Embodiment
For the utility model is become apparent, hereby with preferred embodiment, and cooperate accompanying drawing to be described in detail below.
Embodiment 1
The utility model is a kind of reducing anchor ear, as shown in Figure 2, is a kind of reducing hooping structure schematic diagram.Left turning joint point 15 on the second left semicircle arc sheet 11 1 ends has 2 (being at least 2), right turning joint point 16 on the second right semi-circle arc sheet 12 1 ends has 1 (its quantity is lacked one than left turning joint point 15), left turning joint point 15 is connected with right turning joint point 16 by pin hinge 13, the other end of the second left semicircle arc sheet 11 is connected with an end of the flexible inserted sheet 21 of left trend, the other end of the second right semi-circle arc sheet 12 is connected with an end of the flexible inserted sheet 22 of right trend, and the other end of the flexible inserted sheet 21 of left trend is connected by the other end of banding controlling device 14 with the flexible inserted sheet 22 of right trend.
The top of the top of the second left semicircle arc sheet 11 and the second right semi-circle arc sheet 12 is gear button 17, the lower limb of the lower limb of the second left semicircle arc sheet 11 and the second right semi-circle arc sheet 12 is related 6 (at least one) hanging seat 20 with holes all, gear button 17 is connected with groove 18, groove 18 interior central positions have directed slotted eye 19, and groove 18 forms stiffening rib for the second left semicircle arc sheet 11 and the second right semi-circle arc sheet 12.
All be bent to form a gear button 17 in the second left semicircle arc sheet 11 and the joint of the flexible inserted sheet 21 of left trend and the joint of the second right semi-circle arc sheet 12 and the flexible inserted sheet 22 of right trend, can embed the flexible inserted sheet 22 of the flexible inserted sheet 21 of left trend and right trend in the gear button 17.In the middle of the directed slotted eye 19 by a row totally 7 (at least 2) trapezoidal holes 24 forms, can be with in the guide rod 23 embedding trapezoidal holes 24.One side that trapezoidal hole 24 is wider and the distance between the gear button 17 are less than the narrower one side of trapezoidal hole 24 and the distance between the gear button 17.
One end of the flexible inserted sheet 21 of left trend and right trend are stretched an end of inserted sheet 22 all in the directed slotted eye 19 of outwardly-bent embedding, form " worker " font guide rod 23, make the flexible inserted sheet 22 of the flexible inserted sheet 21 of left trend and right trend gear button 17 in, namely not separate and can carry out telescopic moving by the track of directed slotted eye 19 along directed slotted eye 19 formation.The other end outward of the flexible inserted sheet 21 of left trend forms the second left mounting ear 31, the top of the second left mounting ear 31 outwards is bent to form two projections 34 again, 35 rotations of square shaped nut are carried out spacing, have opening screw 36 between two projections 34, the neutral position that the other end outward of the flexible inserted sheet 22 of right trend forms the second right mounting ear 32, the second right mounting ears 32 has bolt mounting holes 33.
From the bolt mounting holes 33 of a side the second right mounting ear 32, be inserted in bolt 37 integral body that assemble square nut 35 in the opening screw 36 of opposite side the second left mounting ear 31, square nut 35 is undertaken spacing by projection 34, prevented that square nut 35 from screwing with bolt 37 and the phenomenon of transfer, do not need when mounted square nut 35 is unloaded the operation that is loaded on thereby make, do not need one side square shaped nut 35 fixing, another side carries out the both hands operating type that bolt 37 screws, and makes fitting operation easier.
Be shaft 25 in the middle of the guide rod 23, the width of shaft 25 is less than the length on trapezoidal hole 24 narrower one side, shaft 25 can be moved arbitrarily at directed slotted eye 19, the top of guide rod 23 is pole cap 26, the width of pole cap 26 is greater than the looser one side of trapezoidal hole 24, make guide rod 23 all the time in directed slotted eye 19 and do not come off, the bottom of guide rod 23 is screens pin 27, the width of screens pin 27 is greater than the narrower one side of trapezoidal hole 24 and less than the wider one side of trapezoidal hole 24, thereby it is no longer mobile that guide rod 23 is adjusted to behind the suitable trapezoidal hole 24.When guide rod 23 in directed slotted eye 19, banding controlling device 14 is fixedly the time, gear button 17 self-assembling formation leverage points, make screens pin 27 tops of guide rod 23 in directed slotted eye 19 trapezoidal holes 24, because the screens pin 27 on the guide rod 23 is larger than the width on trapezoidal hole 24 narrower one side in the directed slotted eye 19, thereby the locating point of realizing the reducing anchor ear is fixed, and makes guide rod 23 position adjusting by the wider one side of trapezoidal hole 24 to the direction on trapezoidal hole 24 narrower one side, more easily finds the locating point of filling the span of a man's arms.
As shown in Figure 3, be the schematic diagram of a kind of reducing hooping structure practical operation.The utility model suitable section parts 6 on order wire bar 4 is filled the span of a man's arms, bolt 37 integral body that then will assemble square nut 35 are inserted in the opening screw 36 that opposite side is provided with opening from a side the second left mounting ear 31, to as the guide rod 23 of flexible inserted sheet 21 1 ends of left trend and flexible inserted sheet 22 1 ends of right trend to as directed slotted eye 19 interior telescopic adjustment in the second left semicircle arc sheet 11 of directed seat and the second right semi-circle arc sheet 12, screens pin 27 to the guide rod 23 trapezoidal hole 24 in directed slotted eye 19 can not move forward on narrower one side again, then by banding controlling device 14 adjustable ranges between the second left mounting ear 31 and the second right mounting ear 32, screw bolt 37 to fixing.Also can auxiliary 40 be installed in hoop body clamp first in addition, and the hanging seat with holes 20 around the hoop body is affiliated to the second installation auxiliary 41.
Embodiment 2
The utility model is a kind of reducing anchor ear, left turning joint point 15 on the second left semicircle arc sheet 11 1 ends has 4, right turning joint point 16 on the second right semi-circle arc sheet 12 1 ends has 3, and the lower limb of the lower limb of the second left semicircle arc sheet 11 and the second right semi-circle arc sheet 12 is all related a hanging seat 20 with holes.Directed slotted eye 19 is comprised of 2 trapezoidal holes 24.
Other are identical with embodiment 1.
Claims (10)
1. reducing anchor ear, it is characterized in that, comprise the second left semicircle arc sheet (11), one end of the second left semicircle arc sheet (11) is connected with an end of the second right semi-circle arc sheet (12), the other end of the second left semicircle arc sheet (11) is connected with an end of the flexible inserted sheet (21) of left trend, one end of the flexible inserted sheet (22) of the other end of the second right semi-circle arc sheet (12) and right trend is connected, and the stretch the other end of inserted sheet (21) of left trend passes through the stretch the other end of inserted sheet (22) of banding controlling device (14) and right trend and is connected.
2. a kind of reducing anchor ear as claimed in claim 1, it is characterized in that, be equipped with gear button (17) and at least one hanging seat with holes (20) on described the second left semicircle arc sheet (11) and the second right semi-circle arc sheet (12), gear button (17) is connected with groove (18), is provided with directed slotted eye (19) in the groove (18).
3. a kind of reducing anchor ear as claimed in claim 2, it is characterized in that, described gear button (17) is located at the second left semicircle arc sheet (11) and the joint of the flexible inserted sheet (21) of left trend and the joint of the second right semi-circle arc sheet (12) and the flexible inserted sheet (22) of right trend.
4. a kind of reducing anchor ear as claimed in claim 2 is characterized in that, described directed slotted eye (19) is comprised of at least 2 trapezoidal holes (24).
5. a kind of reducing anchor ear as claimed in claim 4 is characterized in that, the distance between one side that described trapezoidal hole (24) is wider and the gear button (17) is less than the narrower one side of trapezoidal hole (24) and the distance between the gear button (17).
6. a kind of reducing anchor ear as claimed in claim 1, it is characterized in that, one end of one end of the flexible inserted sheet (21) of described left trend and the flexible inserted sheet (22) of right trend is equipped with guide rod (23), the stretch the other end of inserted sheet (21) of left trend is provided with the second left mounting ear (31), the top of the second left mounting ear (31) is provided with two projections (34), be provided with opening screw (36) between two projections (34), the stretch the other end of inserted sheet (22) of right trend is provided with the second right mounting ear (32), and the neutral position of the second right mounting ear (32) is provided with bolt mounting holes (33).
7. a kind of reducing anchor ear as claimed in claim 6, it is characterized in that, be provided with shaft (25) in the middle of the described guide rod (23), the width of shaft (25) is less than the length on the narrower one side of trapezoidal hole (24), the top of guide rod (23) is provided with pole cap (26), the width of pole cap (26) is greater than the length on the looser one side of trapezoidal hole (24), the bottom of guide rod (23) is provided with screens pin (27), and the width of screens pin (27) is less than the length on the wider one side of trapezoidal hole (24) and greater than the length on the narrower one side of trapezoidal hole (24).
8. a kind of reducing anchor ear as claimed in claim 1, it is characterized in that, described banding controlling device (14) comprises bolt (37), bolt (37) by the second left mounting ear (31) be connected right mounting ear (32) and be connected with square nut (35).
9. a kind of reducing anchor ear as claimed in claim 8 is characterized in that, described bolt (37) all is complementary with bolt mounting holes (33), square nut (35) and opening screw (36).
10. a kind of reducing anchor ear as claimed in claim 8 is characterized in that, described square nut (35) center of circle to outer peripheral distance and the distance of opening screw (36) center of circle to projection (34) is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391699 CN202707709U (en) | 2012-08-08 | 2012-08-08 | Hoop with variable diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391699 CN202707709U (en) | 2012-08-08 | 2012-08-08 | Hoop with variable diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707709U true CN202707709U (en) | 2013-01-30 |
Family
ID=47588016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220391699 Expired - Fee Related CN202707709U (en) | 2012-08-08 | 2012-08-08 | Hoop with variable diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202707709U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246034A (en) * | 2013-06-03 | 2013-08-14 | 上海骏越通信技术有限公司 | Anchoring mounting method for overhead laying of self-supporting bow-type rubber-insulated fiber cable |
| CN103878248A (en) * | 2014-02-26 | 2014-06-25 | 安徽省安运机械制造有限公司 | Movable shaping device for thickening of rollers |
| CN104390862A (en) * | 2014-10-31 | 2015-03-04 | 中国一冶集团有限公司 | Nonmetal pipeline pressure test device and method |
| CN104989706A (en) * | 2015-05-12 | 2015-10-21 | 奉化科创科技服务有限公司 | Compact area fixing and connecting member |
| CN106248238A (en) * | 2016-09-27 | 2016-12-21 | 山东电力研究院 | A kind of test thermocouple retainer and installation method |
| CN106382690A (en) * | 2016-10-25 | 2017-02-08 | 美的集团武汉制冷设备有限公司 | Noise reduction device of air conditioner outdoor unit and air conditioner outdoor unit |
| CN106508718A (en) * | 2016-11-19 | 2017-03-22 | 剑河县坡王生态农业有限责任公司 | Portable purse net fixing device for chicken raising in mountain forests |
| CN106736227A (en) * | 2017-03-15 | 2017-05-31 | 新煌集团湖南新煌石油设备制造有限公司 | A kind of built-in reinforcement coil structures of two-compartment oil tank |
| CN107288784A (en) * | 2016-04-11 | 2017-10-24 | 曼·胡默尔有限公司 | Filter mechanism |
| CN108942027A (en) * | 2017-05-23 | 2018-12-07 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of flexible welding clamp for thin-walled cylinder class magnetic material part |
| CN112332349A (en) * | 2020-10-16 | 2021-02-05 | 贵州电网有限责任公司 | Porcelain insulator fixing device for binding wires |
| CN112598997A (en) * | 2020-11-30 | 2021-04-02 | 国网山东省电力公司滨州供电公司 | Pole sign assists mounting tool |
-
2012
- 2012-08-08 CN CN 201220391699 patent/CN202707709U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246034A (en) * | 2013-06-03 | 2013-08-14 | 上海骏越通信技术有限公司 | Anchoring mounting method for overhead laying of self-supporting bow-type rubber-insulated fiber cable |
| CN103878248A (en) * | 2014-02-26 | 2014-06-25 | 安徽省安运机械制造有限公司 | Movable shaping device for thickening of rollers |
| CN103878248B (en) * | 2014-02-26 | 2016-03-30 | 安徽省安运机械制造有限公司 | A kind of portable reel thickens uses shaping equipment |
| CN104390862A (en) * | 2014-10-31 | 2015-03-04 | 中国一冶集团有限公司 | Nonmetal pipeline pressure test device and method |
| CN104989706A (en) * | 2015-05-12 | 2015-10-21 | 奉化科创科技服务有限公司 | Compact area fixing and connecting member |
| CN107288784A (en) * | 2016-04-11 | 2017-10-24 | 曼·胡默尔有限公司 | Filter mechanism |
| CN106248238A (en) * | 2016-09-27 | 2016-12-21 | 山东电力研究院 | A kind of test thermocouple retainer and installation method |
| CN106248238B (en) * | 2016-09-27 | 2018-09-07 | 山东电力研究院 | A kind of experiment thermocouple retainer and installation method |
| CN106382690A (en) * | 2016-10-25 | 2017-02-08 | 美的集团武汉制冷设备有限公司 | Noise reduction device of air conditioner outdoor unit and air conditioner outdoor unit |
| CN106508718A (en) * | 2016-11-19 | 2017-03-22 | 剑河县坡王生态农业有限责任公司 | Portable purse net fixing device for chicken raising in mountain forests |
| CN106736227A (en) * | 2017-03-15 | 2017-05-31 | 新煌集团湖南新煌石油设备制造有限公司 | A kind of built-in reinforcement coil structures of two-compartment oil tank |
| CN108942027A (en) * | 2017-05-23 | 2018-12-07 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of flexible welding clamp for thin-walled cylinder class magnetic material part |
| CN112332349A (en) * | 2020-10-16 | 2021-02-05 | 贵州电网有限责任公司 | Porcelain insulator fixing device for binding wires |
| CN112598997A (en) * | 2020-11-30 | 2021-04-02 | 国网山东省电力公司滨州供电公司 | Pole sign assists mounting tool |
| CN112598997B (en) * | 2020-11-30 | 2022-08-05 | 国网山东省电力公司滨州供电公司 | Pole sign assists mounting tool |
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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: 20130130 Termination date: 20200808 |