CN101938092A - Knife switch overhaul platform - Google Patents
Knife switch overhaul platform Download PDFInfo
- Publication number
- CN101938092A CN101938092A CN 201010255664 CN201010255664A CN101938092A CN 101938092 A CN101938092 A CN 101938092A CN 201010255664 CN201010255664 CN 201010255664 CN 201010255664 A CN201010255664 A CN 201010255664A CN 101938092 A CN101938092 A CN 101938092A
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- Prior art keywords
- platform
- stand
- disconnecting link
- standing
- support hook
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Abstract
The invention relates to a power construction device, in particular to a knife switch overhaul platform. According to the technical scheme provided by the invention, the knife switch overhaul platform comprises a standing platform, wherein the standing platform is installed in the middle of a vertical frame; and the bottom end part of the vertical frame is provided with a connecting base. After the knife switch overhaul platform is installed, an operator can work by standing on the overhaul platform, the operating stability is greatly improved, and the high-altitude falling of the operator is prevented. The invention is portable and rapid and has short installation time about three minutes, and the connecting base can be subjected to free sliding adjustment according to the width of the site U-steel so as to meet the site requirement.
Description
Technical field
The present invention relates to a kind of power construction device, especially a kind of disconnecting link inspection platform.
Background technology
Tradition 220KV disconnecting link maintenance mode stand in when being staff's operation mostly on the base channel-section steel of disconnecting link, and the operating personnel directly ties up to safety belt on the disconnecting link porcelain knob, on save the work of porcelain knob, the staff adopts the herringbone lift; Sometimes the staff in addition directly climbing go up porcelain knob, directly with the safety belt colligation on the disconnecting link porcelain knob, therefore have the potential safety hazard of porcelain knob fracture.According to new safety regulations, porcelain knob does not allow to fasten the safety belt, the operating personnel climbs porcelain knob, has more increased the possibility that the porcelain knob fracture causes personnel's high falling, jeopardizes personal safety.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of and can increase operating personnel's operational security, avoid the high-altitude to fall, can be adapted at the disconnecting link inspection platform installed on the channel-section steel of various width.
According to technical scheme provided by the invention, described disconnecting link inspection platform is included in the platform of standing that install at the middle part of stand, is provided with the connection base in the bottom of stand.
In the stand below the platform of standing, be provided with some gangboards that be arranged in parallel.
Described connection base comprises base plate, clamping plate, clamping screw and puller bolt, clamping plate are installed in the below of base plate by clamping screw and puller bolt, the middle part that connects base is installed with joint pin, the top ends of joint pin is fixedlyed connected with the bottom of stand, be provided with separately independently clamping plate in the joint pin both sides, clamping plate are provided with the installing hole that allows clamping screw and puller bolt pass, be bolted with described puller bolt in clamping plate end near joint pin, the puller bolt top is to the bottom surface of base plate, on the base plate of joint pin both sides, offer adjustment hole, the described clamping screw of plug-in mounting in adjustment hole along the Width for the treatment of the clip slot steel.
Also be provided with dismountable support bar, the top ends of support bar is fixedly connected with the upper support hook, the bottom of support bar is fixedly connected with the lower support hook, the upper support dogging goes into to stand on the upper support beam that the lower surface of platform fixedly installs, in the stand below the platform of standing, be provided with supporting seat, be fixed with the lower support beam on supporting seat, the lower support dogging is gone on the lower support beam.Described upper support hook, lower support hook are the hemizonid that central angle is in 190 °～230 °.
Be fixed with upper hanging rod and following peg at the sidewall of stand, upper hanging rod cooperates with the length of support bar with distance between the following peg, and the shape of the shape of upper hanging rod and upper support hook matches, and the shape of the shape of following peg and lower support hook matches.
Top in stand is provided with guardrail.
After the present invention installed, the operating personnel can stand on the inspection platform and work, and job stabilization is improved greatly, has avoided the operating personnel that the high-altitude takes place and has fallen.The present invention is light, quick, and connecting base can be free to slide adjusting according to the width of on-the-spot channel-section steel, and to satisfy field demand, the set-up time is short, about three minutes.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left view of the present invention.
Embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure: this disconnecting link inspection platform, it is included in the platform 2 of standing of the middle part installation of stand 1, is provided with in the bottom of stand 1 to connect base 4.
In the stand 1 below the platform 2 of standing, be provided with some gangboards that be arranged in parallel 5.Be convenient to operating personnel and climb up the platform 2 of standing.
Described connection base 4 comprises base plate 6, clamping plate 7, clamping screw 8 and puller bolt 9, clamping plate 7 are installed in the below of base plate 6 by clamping screw 8 and puller bolt 9, the middle part that connects base 4 is installed with joint pin 10, the top ends of joint pin 10 is fixedlyed connected with the bottom of stand 1, be provided with separately independently clamping plate 7 in joint pin 10 both sides, clamping plate 7 are provided with the installing hole that allows clamping screw 8 and puller bolt 9 pass, be bolted with described puller bolt 9 in clamping plate 7 ends near joint pin 10, puller bolt 9 tops are to the bottom surface of base plate 6, on the base plate 6 of joint pin 10 both sides, offer adjustment hole 11, the described clamping screw 8 of plug-in mounting in adjustment hole 11 along the Width for the treatment of the clip slot steel.This connection base can satisfy at the channel-section steel of different in width installs and uses the present invention.
Also be provided with dismountable support bar 12, the top ends of support bar 12 is fixedly connected with upper support hook 13, the bottom of support bar 12 is fixedly connected with lower support hook 14, upper support hook 12 snaps on the upper support beam 15 that the lower surface of the platform 2 of standing fixedly installs, in the stand 1 below the platform 2 of standing, be provided with supporting seat 19, be fixed with lower support beam 16 on supporting seat 19, lower support hook 14 snaps on the lower support beam 16.Described upper support hook 13, lower support hook 14 are the hemizonid that central angle is in 190 °～230 °.Made things convenient for upper support hook 13, lower support hook 14 snapping in and withdrawing from upper support beam 15, lower support beam 16.
Sidewall in stand 1 is fixed with upper hanging rod 17 and following peg 18, upper hanging rod 17 cooperates with the length of support bar 12 with distance between the following peg 18, the shape of the shape of upper hanging rod 17 and upper support hook 13 matches, and the shape of the shape of following peg 18 and lower support hook 14 matches.Make support bar 12 dismountings can fix later down nearby, made things convenient for next use.
Be provided with guardrail 3 on the top of stand 1.Improved operating personnel's fail safe.
During use, now will connect base 4 and be installed in and treat on the clip slot steel that the operating personnel can climb up the platform 2 of standing and carry out corresponding operation.
Claims (7)
1. a disconnecting link inspection platform is characterized in that: be included in the platform of standing (2) of the middle part installation of stand (1), be provided with connection base (4) in the bottom of stand (1).
2. disconnecting link inspection platform as claimed in claim 1 is characterized in that: be provided with some gangboards that be arranged in parallel (5) in the stand (1) of the platform of standing (2) below.
3. disconnecting link inspection platform as claimed in claim 1, it is characterized in that: described connection base (4) comprises base plate (6), clamping plate (7), clamping screw (8) and puller bolt (9), clamping plate (7) are installed in the below of base plate (6) by clamping screw (8) and puller bolt (9), the middle part that connects base (4) is installed with joint pin (10), the top ends of joint pin (10) is fixedlyed connected with the bottom of stand (1), be provided with separately independently clamping plate (7) in joint pin (10) both sides, clamping plate (7) are provided with the installing hole that allows clamping screw (8) and puller bolt (9) pass, be bolted with described puller bolt (9) in clamping plate (7) end near joint pin (10), puller bolt (9) top is to the bottom surface of base plate (6), base plate (6) in joint pin (10) both sides upward offers adjustment hole (11) along the Width for the treatment of the clip slot steel, the described clamping screw of plug-in mounting (8) in adjustment hole (11).
4. disconnecting link inspection platform as claimed in claim 1, it is characterized in that: also be provided with dismountable support bar (12), the top ends of support bar (12) is fixedly connected with upper support hook (13), the bottom of support bar (12) is fixedly connected with lower support hook (14), upper support hook (12) snaps on the upper support beam (15) that the lower surface of the platform of standing (2) fixedly installs, in the stand (1) of the platform of standing (2) below, be provided with supporting seat (19), be fixed with lower support beam (16) on supporting seat (19), lower support hook (14) snaps on the lower support beam (16).
5. disconnecting link inspection platform as claimed in claim 4 is characterized in that: described upper support hook (13), lower support hook (14) are the hemizonid that central angle is in 190 °～230 °.
6. disconnecting link inspection platform as claimed in claim 1, it is characterized in that: the sidewall in stand (1) is fixed with upper hanging rod (17) and following peg (18), upper hanging rod (17) cooperates with the length of support bar (12) with distance between the following peg (18), the shape of the shape of upper hanging rod (17) and upper support hook (13) matches, and the shape of the shape of following peg (18) and lower support hook (14) matches.
7. disconnecting link inspection platform as claimed in claim 1 is characterized in that: be provided with guardrail (3) on the top of stand (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010255664 CN101938092A (en) | 2010-08-12 | 2010-08-12 | Knife switch overhaul platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010255664 CN101938092A (en) | 2010-08-12 | 2010-08-12 | Knife switch overhaul platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101938092A true CN101938092A (en) | 2011-01-05 |
Family
ID=43391286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010255664 Pending CN101938092A (en) | 2010-08-12 | 2010-08-12 | Knife switch overhaul platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101938092A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348101A (en) * | 2014-11-19 | 2015-02-11 | 国家电网公司 | Automatic adjustment substation inspection platform and control method thereof |
| CN107508179A (en) * | 2017-09-14 | 2017-12-22 | 新誉集团有限公司 | A kind of pylon inspection platform |
| CN108649474A (en) * | 2018-07-18 | 2018-10-12 | 四川省腾达电力器材制造有限公司 | A kind of isolator maintenance platform |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328114Y (en) * | 1998-06-15 | 1999-07-07 | 沈其新 | Isolating switch maintenance platform |
| CN201178253Y (en) * | 2008-04-16 | 2009-01-07 | 辽宁省电力有限公司沈阳供电公司 | Operation platform of knife brake examination |
| CN201252355Y (en) * | 2008-07-29 | 2009-06-03 | 淄博供电公司 | Repair platform for 220KV isolating switch |
| CN101694925A (en) * | 2009-09-28 | 2010-04-14 | 江苏省电力公司宜兴市供电公司 | Maintenance platform |
-
2010
- 2010-08-12 CN CN 201010255664 patent/CN101938092A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328114Y (en) * | 1998-06-15 | 1999-07-07 | 沈其新 | Isolating switch maintenance platform |
| CN201178253Y (en) * | 2008-04-16 | 2009-01-07 | 辽宁省电力有限公司沈阳供电公司 | Operation platform of knife brake examination |
| CN201252355Y (en) * | 2008-07-29 | 2009-06-03 | 淄博供电公司 | Repair platform for 220KV isolating switch |
| CN101694925A (en) * | 2009-09-28 | 2010-04-14 | 江苏省电力公司宜兴市供电公司 | Maintenance platform |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348101A (en) * | 2014-11-19 | 2015-02-11 | 国家电网公司 | Automatic adjustment substation inspection platform and control method thereof |
| CN107508179A (en) * | 2017-09-14 | 2017-12-22 | 新誉集团有限公司 | A kind of pylon inspection platform |
| CN108649474A (en) * | 2018-07-18 | 2018-10-12 | 四川省腾达电力器材制造有限公司 | A kind of isolator maintenance platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110105 |