CN103441461A - Porcelain bottle fixing method - Google Patents
Porcelain bottle fixing method Download PDFInfo
- Publication number
- CN103441461A CN103441461A CN2013103337991A CN201310333799A CN103441461A CN 103441461 A CN103441461 A CN 103441461A CN 2013103337991 A CN2013103337991 A CN 2013103337991A CN 201310333799 A CN201310333799 A CN 201310333799A CN 103441461 A CN103441461 A CN 103441461A
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- porcelain
- porcelain bottle
- fixed head
- hole
- bent angle
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Abstract
The invention discloses a porcelain bottle fixing method using a portable porcelain bottle fixing frame. In the process of use, the method includes the following steps: step1, clamping a bending-angle fixing plate in the shape of the Arabic number seven into the inner side of a cross arm which a porcelain bottle needs to be connected into, aligning a transverse plate of the bending-angle fixing plate with an upper plate of the cross arm, and aligning an inclined edge of the bending-angle fixing plate with the opening side of the cross arm, step2, arranging a movable inserting plate on the outer side of the cross arm in a buckling mode, clamping a porcelain bottle fixing device or auxiliary part of the porcelain bottle fixing device between the bending-angle fixing plate and the movable inserting plate, aligning through holes in the porcelain bottle fixing device or auxiliary part of the porcelain bottle fixing device, the bending-angle fixing plate and the movable inserting plate, and locking the corresponding through holes in the movable inserting plate and the bending-angle fixing plate with bolts, and step3, locking the fastening bolts or set screws. Therefore, the porcelain bottle can be fixed to a needed position. With the method, the shortcoming that the porcelain bottle can not be installed to a preset position because an existing line is not provided with a porcelain bottle fixing hole in advance or the fixing hole is not standard in the prior art is overcome.
Description
Technical field
The present invention relates to a kind of porcelain vase fixture, particularly a kind of porcelain vase fixing means.
Background technology
Along with being in full swing of various places circuit cable chemical industry journey, the center of gravity of distribution Yun Jian center live line working starts to shift to eight counties and districts territories.According to statistics, cities and counties, single Foochow in 2010 company distribution network live line work total degree is 101 times, these data in 2011, be climbed to 279 times, and by October, 2012, cities and counties, Foochow company distribution network live line work total degree in the current year has reached 329 times, accounts for 40% of Fuzhou City's distribution network live line work total degree.In increasing county company, expand in live line working, we find to have become due to the operational difficulty that the historical reasons such as design is unreasonable and the distribution line construction is lack of standardization cause the Main Bottleneck of restriction county company live line working development, wherein, use nonstandard circuit cross-arm, not reserved jack or reserved jack quality do not pass a test, excessive, too small or position is unreasonable etc., and to cause the situation of operational difficulty be distinct issues the most, owing to not carrying out line transition in best position, task difficulty and operation intensity all significantly promote thereupon, security risk is particularly outstanding, tend to cause the situation that can't carry out live line working, and the economic loss that adopts the operation of power failure mode to bring and negative effect are the key factors of our power supply enterprise's development of restriction.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, and provide a kind of and install simply, convenient, safe and reliable porcelain vase fixing means flexibly.
A kind of porcelain vase fixing means, a kind of portable porcelain bottle fixed mount is provided, described portable porcelain bottle fixed mount includes the bent angle fixed head that is 7 shapes, active plugboard, the horizontal edge of 7 fonts of bent angle fixed head and the end of hypotenuse are welded with the outward extending straight flange perpendicular with the horizontal edge of 7 fonts, be provided with through hole on two outward extending straight flanges, corresponding position at active plugboard also arranges through hole, the through hole of the through hole of active plugboard and porcelain vase fixture is complementary, utilize threaded connector locking by this through hole when active plugboard and the work of bent angle fixed head, also be provided with a screwed hole in the middle of the two through hole of active plugboard, be provided with fastening bolt or mark closely screw on this screwed hole, also be provided with screwed hole simultaneously on the horizontal edge of bent angle fixed head, be provided with fastening bolt or mark closely screw on this screwed hole, (1) operating personnel aim at the bent angle fixed head opening of portable porcelain bottle fixture the inboard of cross-arm, make the upper plate of the transverse slat aligning cross-arm of bent angle fixed head, the open side that the hypotenuse of bent angle fixed head is aimed at cross-arm,
(2) directly put into according to actual needs the expansion instrument of porcelain vase fixture or porcelain vase fixture, the rotary moveable plate makes the corresponding through hole alignment of the expansion instrument of bent angle fixed head, active plugboard, porcelain vase fixture or porcelain vase fixture, plugs threaded connector and screws;
(3) operating personnel use spanner to screw bent angle fixed head and active plugboard rise fastening bolt or trip bolt, and whole device is locked on cross-arm;
(4) be plugged needle porcelain bottle or hang up properly tension-resistant porcelain bottle, or using needle porcelain bottle and tension-resistant porcelain bottle simultaneously on this device, thereby realizing the fixing of porcelain vase.
Porcelain vase fixing means of the present invention, in use, the bent angle fixed head of 7 shapes is snapped in to the cross-arm inboard that needs the access porcelain vase, make the upper plate of the transverse slat aligning cross-arm of bent angle fixed head, the open side that the hypotenuse of bent angle fixed head is aimed at cross-arm, then active plugboard is buckled in to the outside of cross-arm, and the auxiliary equipment of porcelain vase fixture or porcelain vase fixture is pressed from both sides between bent angle fixed head and active plugboard, and make the through hole on the three align, be tightened by bolts the corresponding through hole between active plugboard and bent angle fixed head, and then lock fastening bolt or mark closely screw.Thereby porcelain vase is fixed on to desired position, overcome in prior art because existing circuit because reserved installation of porcelain insulator fixing hole, or fixing hole defective bring can't be by installation of porcelain insulator the shortcoming to precalculated position.
Be provided with the alignment pin that connects its cross section for the screw terminal of bolt of locking active plugboard.
After clamping screw, plug alignment pin, can improve the firmness of this fixed mount.
That terminal bolt away from porcelain vase on described active plugboard is wing bolt.
In sum, the present invention's following advantage compared to existing technology:
Porcelain vase fixing means of the present invention, the jack that can be common to 10kV distribution line cross arm of tower substitutes and uses, and it has easy for installation, simple to operate, can realize single installation, and work efficiency is higher.
This portable porcelain bottle fixed mount can be installed below the cross-arm position away from electrified body, and can change flexibly mounting means according to the actual needs of circuit production, mobility strong, and security reliability is high.
By the personnel's of the charged class of distribution on probation showing of scene, the portable porcelain bottle fixed mount is simple to operate, convenient to use, safe and reliable, highly versatile, and the cross-arm that 10kV distribution line shaft tower is used, all can realize that perfect jack substitutes.During operation, the activity duration that on bucket, the main operation personnel complete line transition is about 5 minutes, operation intensity is little, safe effect is good, and fully solved due to the difficult situation that can't carry out live line working that reason causes such as cross-arm is lack of standardization, expand the range of application of live line working, reached re-set target.
The accompanying drawing explanation
Fig. 1 is the overall package schematic diagram of portable porcelain bottle fixed mount of the present invention.
Outward extending straight flange 2 active plugboard 3 through hole 4 screwed holes of the bent angle of label declaration 1 fixed head 11 bent angle fixed head.
Embodiment
Below in conjunction with embodiment, the present invention is described in more detail.
Embodiment 1
A kind of porcelain vase fixing means, a kind of portable porcelain bottle fixed mount is provided, described portable porcelain bottle fixed mount includes the bent angle fixed head 1 that is 7 shapes, active plugboard 2, the horizontal edge of 7 fonts of bent angle fixed head and the end of hypotenuse are welded with the outward extending straight flange 11 perpendicular with the horizontal edge of 7 fonts, be provided with through hole on two outward extending straight flanges, corresponding position at active plugboard also arranges through hole, the through hole 3 of described through hole and porcelain vase fixture is complementary, utilize threaded connector locking by this through hole when active plugboard and the work of bent angle fixed head, also be provided with a screwed hole 4 in the middle of the two through hole of active plugboard, be provided with fastening bolt or mark closely screw on this screwed hole, also be provided with screwed hole simultaneously on the horizontal edge of bent angle fixed head, also be provided with fastening bolt or mark closely screw on this screwed hole, (1) operating personnel aim at the bent angle fixed head opening of portable porcelain bottle fixture the inboard of cross-arm, make the upper plate of the transverse slat aligning cross-arm of bent angle fixed head, the open side that the hypotenuse of bent angle fixed head is aimed at cross-arm,
(2) directly put into according to actual needs the expansion instrument of porcelain vase fixture or porcelain vase fixture, the rotary moveable plate makes the corresponding through hole alignment of the expansion instrument of bent angle fixed head, active plugboard, porcelain vase fixture or porcelain vase fixture, plugs threaded connector and screws;
(3) operating personnel use spanner to screw bent angle fixed head and active plugboard rise fastening bolt or trip bolt, and whole device is locked on cross-arm;
(4) be plugged needle porcelain bottle or hang up properly tension-resistant porcelain bottle, or using needle porcelain bottle and tension-resistant porcelain bottle simultaneously on this device, thereby realizing the fixing of porcelain vase.Be provided with the alignment pin that connects its cross section for the screw terminal of bolt of locking active plugboard.That terminal bolt away from porcelain vase on described active plugboard is wing bolt.
It is same as the prior art that the present embodiment is not stated part.
Claims (3)
1. a porcelain vase fixing means, it is characterized in that, a kind of portable porcelain bottle fixed mount is provided, described portable porcelain bottle fixed mount includes the bent angle fixed head that is 7 shapes, active plugboard, the horizontal edge of 7 fonts of bent angle fixed head and the end of hypotenuse are welded with the outward extending straight flange perpendicular with the horizontal edge of 7 fonts, be provided with through hole on two outward extending straight flanges, corresponding position at active plugboard also arranges through hole, the through hole of the through hole of active plugboard and porcelain vase fixture is complementary, utilize threaded connector locking by this through hole when active plugboard and the work of bent angle fixed head, also be provided with a screwed hole in the middle of the two through hole of active plugboard, be provided with fastening bolt or mark closely screw on this screwed hole, also be provided with screwed hole simultaneously on the horizontal edge of bent angle fixed head, be provided with fastening bolt or mark closely screw on this screwed hole, (1) operating personnel aim at the bent angle fixed head opening of portable porcelain bottle fixture the inboard of cross-arm, make the upper plate of the transverse slat aligning cross-arm of bent angle fixed head, the open side that the hypotenuse of bent angle fixed head is aimed at cross-arm,
(2) directly put into according to actual needs the expansion instrument of porcelain vase fixture or porcelain vase fixture, the rotary moveable plate makes the corresponding through hole alignment of the expansion instrument of bent angle fixed head, active plugboard, porcelain vase fixture or porcelain vase fixture, plugs threaded connector and screws;
(3) operating personnel use spanner to screw bent angle fixed head and active plugboard rise fastening bolt or trip bolt, and whole device is locked on cross-arm;
(4) be plugged needle porcelain bottle or hang up properly tension-resistant porcelain bottle, or using needle porcelain bottle and tension-resistant porcelain bottle simultaneously on this device, thereby realizing the fixing of porcelain vase.
2. porcelain vase fixing means according to claim 1, is characterized in that, for the screw terminal of the bolt of locking active plugboard, is provided with the alignment pin that connects its cross section.
3. porcelain vase fixing means according to claim 2, is characterized in that, that terminal bolt away from porcelain vase on described active plugboard is wing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310333799.1A CN103441461B (en) | 2013-08-04 | 2013-08-04 | A kind of porcelain vase fixing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310333799.1A CN103441461B (en) | 2013-08-04 | 2013-08-04 | A kind of porcelain vase fixing means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103441461A true CN103441461A (en) | 2013-12-11 |
| CN103441461B CN103441461B (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310333799.1A Active CN103441461B (en) | 2013-08-04 | 2013-08-04 | A kind of porcelain vase fixing means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817746A (en) * | 2017-11-01 | 2018-03-20 | 国网江苏省电力公司南通供电公司 | A kind of method for reducing porcelain vase nut loosening rate |
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| JPH1075520A (en) * | 1996-07-01 | 1998-03-17 | Kawasoo Tekuseru Kk | Insulator attachment fitting and pole mounting method using the fitting |
| KR100846624B1 (en) * | 2008-04-16 | 2008-07-16 | (주)천도건축사사무소 | Cable supporting apparatus of electric power distribution pole |
| CN201490623U (en) * | 2009-08-04 | 2010-05-26 | 宁夏电力公司吴忠供电局 | Bird feces-proofing splinter device |
| CN102290177A (en) * | 2011-07-27 | 2011-12-21 | 武汉水院电气有限责任公司 | 10kV multi-stage series gap lightning stroke flashover protector with arc striking electrode |
| CN102361300A (en) * | 2011-08-02 | 2012-02-22 | 天津市鑫祥金属制品有限公司 | Hardware clamping angle iron bracket |
| CN102518627A (en) * | 2011-12-01 | 2012-06-27 | 河南省电力公司洛阳供电公司 | Hole-free installation device for china bottle installation angle iron |
| CN202349397U (en) * | 2011-10-20 | 2012-07-25 | 伊川县电业局 | Closed circuit line or telephone line same way installation structure of triangular support for power supply lines |
| CN202488071U (en) * | 2012-04-04 | 2012-10-10 | 湖北省电力公司咸宁供电公司 | Tension rod cross arm |
| CN202524016U (en) * | 2011-12-10 | 2012-11-07 | 保定供电公司 | Home-entering combined type arm shoulder |
| CN202797820U (en) * | 2012-10-15 | 2013-03-13 | 沧州供电公司 | Electric lead wall support |
| CN202978100U (en) * | 2012-11-30 | 2013-06-05 | 蠡县供电有限责任公司 | Transition hardware fitting |
-
2013
- 2013-08-04 CN CN201310333799.1A patent/CN103441461B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3494582A (en) * | 1968-01-05 | 1970-02-10 | Mc Graw Edison Co | Side mounted insulator supporting bracket |
| JPH1075520A (en) * | 1996-07-01 | 1998-03-17 | Kawasoo Tekuseru Kk | Insulator attachment fitting and pole mounting method using the fitting |
| KR100846624B1 (en) * | 2008-04-16 | 2008-07-16 | (주)천도건축사사무소 | Cable supporting apparatus of electric power distribution pole |
| CN201490623U (en) * | 2009-08-04 | 2010-05-26 | 宁夏电力公司吴忠供电局 | Bird feces-proofing splinter device |
| CN102290177A (en) * | 2011-07-27 | 2011-12-21 | 武汉水院电气有限责任公司 | 10kV multi-stage series gap lightning stroke flashover protector with arc striking electrode |
| CN102361300A (en) * | 2011-08-02 | 2012-02-22 | 天津市鑫祥金属制品有限公司 | Hardware clamping angle iron bracket |
| CN202349397U (en) * | 2011-10-20 | 2012-07-25 | 伊川县电业局 | Closed circuit line or telephone line same way installation structure of triangular support for power supply lines |
| CN102518627A (en) * | 2011-12-01 | 2012-06-27 | 河南省电力公司洛阳供电公司 | Hole-free installation device for china bottle installation angle iron |
| CN202524016U (en) * | 2011-12-10 | 2012-11-07 | 保定供电公司 | Home-entering combined type arm shoulder |
| CN202488071U (en) * | 2012-04-04 | 2012-10-10 | 湖北省电力公司咸宁供电公司 | Tension rod cross arm |
| CN202797820U (en) * | 2012-10-15 | 2013-03-13 | 沧州供电公司 | Electric lead wall support |
| CN202978100U (en) * | 2012-11-30 | 2013-06-05 | 蠡县供电有限责任公司 | Transition hardware fitting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817746A (en) * | 2017-11-01 | 2018-03-20 | 国网江苏省电力公司南通供电公司 | A kind of method for reducing porcelain vase nut loosening rate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103441461B (en) | 2016-12-07 |
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