CN103247954A - Overhauling auxiliary bracket - Google Patents
Overhauling auxiliary bracket Download PDFInfo
- Publication number
- CN103247954A CN103247954A CN2013102119881A CN201310211988A CN103247954A CN 103247954 A CN103247954 A CN 103247954A CN 2013102119881 A CN2013102119881 A CN 2013102119881A CN 201310211988 A CN201310211988 A CN 201310211988A CN 103247954 A CN103247954 A CN 103247954A
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- anchor ear
- connecting plate
- auxiliary stand
- framework
- overhauling
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Abstract
The invention discloses an overhauling auxiliary bracket, which comprises a frame, connecting plates and hoops, wherein the hoops are used for fixing the bracket on upright posts of overhauling equipment. The frame is connected with the hoops through the connecting plates. The frame in a rectangular shape comprises an upper beam and a lower beam, wherein the upper beam is a safety belt support, and the lower beam is a toolkit support. According to the overhauling auxiliary bracket provided by the invention, the hoops are fixedly arranged on the upright posts of the overhauling equipment through bolts and nuts so as to solve the problem that the safety belt cannot be hanged during working aloft; and meanwhile workers are prevented from going beyond a working range, and high-altitude falling accidents are avoided. The overhauling auxiliary bracket is safe, firm, and simple to assembly, the safety and reliability during working aloft are improved, and the overhauling efficiency is further improved.
Description
Technical field
The present invention relates to a kind of maintenance auxiliary stand, be used for transformer station or power plant equipment service work.
Background technology
Novel ladder is frequent work in transformer station and power plant." electric industry safety regulations " requires to ascend a height and surpasses 2.5 meters, must use of seat belts, and safety belt cannot hang down and hang high usefulness, forbids tying up on the porcelain spare.But when known transformer station and power plant equipment maintenance, on most equipment, for example circuit breaker, isolating switch, current transformer, voltage transformer etc., do not hang the position of safety belt, it is violating the regulations to belong to device, cause the operating personnel to tie up to safety belt on the equipment supporter or equipment body porcelain spare on, all serious violation " electric industry safety regulations ".
Along with the develop rapidly of national economy, power grid construction is constantly accelerated, and with increasing, the situation violating the regulations of the device in the time of operation will be a great problem that power-generating enterprise faces at maintenance workload.This demand of answering, maintenance auxiliary stand have very real research and development and are worth.
Summary of the invention
Purpose: in order to overcome the deficiencies in the prior art, the invention provides a kind of flexible, safe and reliable maintenance auxiliary stand of controlling.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of maintenance auxiliary stand is characterized in that: comprise framework, connecting plate and be used for being fixed on anchor ear on the repair apparatus column, described framework is connected with anchor ear by connecting plate; Described framework is flat " mouth " font, comprises putting the beams in place and underbeam, and wherein putting the beams in place is the safety belt carriage, and underbeam is the kit carriage.
Described maintenance auxiliary stand is characterized in that: described connecting plate is two, and each connecting plate one end is fixedlyed connected with framework underbeam bottom, and the other end connects a pair of anchor ear.
Described maintenance auxiliary stand is characterized in that: described every pair of anchor ear comprises left half sheet anchor ear and right half sheet anchor ear; Be symmetrically arranged with a plurality of fixing holes that pass for bolt on the every pair of anchor ear, described connecting plate is provided with the bolt hole that matches with anchor ear with the anchor ear link, described connecting plate and anchor ear are connected and fixed by screw bolt and nut, and the other end of a described left side half sheet anchor ear and right half sheet anchor ear is realized degree of tightness by screw bolt and nut.
Described maintenance auxiliary stand is characterized in that: described two connecting plates are symmetrical arranged and are connected framework underbeam bottom.
As preferred version, described maintenance auxiliary stand is characterized in that: the length of described safety belt carriage is less than the length of repair apparatus.
Beneficial effect: maintenance auxiliary stand provided by the invention, by bolt and nut anchor ear is fixed on the repair apparatus pillar, solved the problem that the ascend operation safety belt hangs nowhere, limit the operating personnel simultaneously and exceeded job area, avoid taking place the generation of high-altitude falling accident, the operating personnel ties up to safety belt on the safety belt carriage, both can satisfy the movement requirement in the work, can limit the operating personnel again and exceed device end; Safety is firmly assembled simply, reduces ascend operation personnel's danger greatly, has improved fail safe and the reliability of truck work, has further improved the efficient of service work; Compared with prior art have following advantage:
1, because the present invention adopts anchor ear and repair apparatus pillar to articulate mode, do not influence the performance of existing equipment, simple installation, safe and reliable;
2, because the present invention adopts the design of safety belt carriage, guaranteed that the operating personnel can tie up to safety belt on the safety belt carriage, both satisfied the requirement of " electric industry safety regulations ", can limit the scope that the operating personnel exceeds equipment again, the problem that can't correctly use of seat belts when thoroughly having solved upkeep operation personnel ascend operation;
3, because the present invention adopts the design of kit carriage, can make things convenient for the upkeep operation personnel that kit is hung on the kit carriage, picking and placeing of more convenient instrument increased work efficiency.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation.
As shown in Figure 1, a kind of maintenance auxiliary stand comprises framework, connecting plate 3 and is used for being fixed on anchor ear on the repair apparatus column that described framework is connected with anchor ear by connecting plate 3; Described framework is flat " mouth " font, comprises putting the beams in place and underbeam, and wherein putting the beams in place is safety belt carriage 1, and underbeam is kit carriage 2.Every pair of anchor ear comprises left half sheet anchor ear 4 and right half sheet anchor ear 5; Be symmetrically arranged with a plurality of fixing holes 6 that pass for bolt on the every pair of anchor ear, described connecting plate 3 is provided with the bolt hole that matches with anchor ear with the anchor ear link, described connecting plate 3 is connected and fixed by bolt 7 and nut 8 with anchor ear, and the other end of a described left side half sheet anchor ear 4 and right half sheet anchor ear 5 is realized degree of tightness by bolt 7 and nut 8.
Connecting plate 3 is two, and two connecting plates 3 are symmetrical arranged and are connected framework underbeam bottom.Each connecting plate 3 one end is fixedlyed connected with framework underbeam bottom, and the other end connects a pair of anchor ear.
As preferred version, the length of safety belt carriage 1 is less than the length of repair apparatus.
It is as follows that the present invention overhauls the use of auxiliary stand: maintenance auxiliary stand upper end is connected with two pairs of anchor ears for flat " mouth " font framework passes through two connecting plates 3.The upper beam of flat " mouth " font framework is safety belt carriage 1, underbeam is kit carriage 2, connecting plate 3 one ends are welded on the underbeam bottom of flat " mouth " font framework, have two on connecting plate 3 other ends for the bolt hole that is connected with anchor ear, on a left side half sheet anchor ear 4 and the right half sheet anchor ear 5 four fixing holes 6 are arranged all, link at connecting plate and anchor ear, bolt 7 passes bolt hole and fixing hole 6 with connecting plate 3, one end of a left side half sheet anchor ear 4 and right half sheet anchor ear 5 is fixed together, and the other end bolt 7 of anchor ear passes fixing hole 6 other end of a left side half sheet anchor ear 4 and right half sheet anchor ear 5 is fixed together.During use, a left side half sheet anchor ear 4 and right half sheet anchor ear 5 are fixed on the column of equipment, fastening by bolt 7 and nut 8, the length of safety belt carriage 1 is less than the length of repair apparatus, prevent that the maintainer from surpassing the edge of repair apparatus, kit carriage 2 makes things convenient for above the maintainer hangs over kit.
The above only is preferred implementation of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. maintenance auxiliary stand is characterized in that: comprise framework, connecting plate and be used for being fixed on anchor ear on the repair apparatus column, described framework is connected with anchor ear by connecting plate; Described framework is flat " mouth " font, comprises putting the beams in place and underbeam, and wherein putting the beams in place is the safety belt carriage, and underbeam is the kit carriage.
2. maintenance auxiliary stand according to claim 1, it is characterized in that: described connecting plate is two, and each connecting plate one end is fixedlyed connected with framework underbeam bottom, and the other end connects a pair of anchor ear.
3. maintenance auxiliary stand according to claim 2, it is characterized in that: described every pair of anchor ear comprises left half sheet anchor ear and right half sheet anchor ear; Be symmetrically arranged with a plurality of fixing holes that pass for bolt on the every pair of anchor ear, described connecting plate is provided with the bolt hole that matches with anchor ear with the anchor ear link, described connecting plate and anchor ear are connected and fixed by screw bolt and nut, and the other end of a described left side half sheet anchor ear and right half sheet anchor ear is realized degree of tightness by screw bolt and nut.
4. maintenance auxiliary stand according to claim 2 is characterized in that: described two connecting plates are symmetrical arranged and are connected framework underbeam bottom.
5. according to each described maintenance auxiliary stand of claim 1 to 4, it is characterized in that: the length of described safety belt carriage is less than the length of repair apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310211988.1A CN103247954B (en) | 2013-05-31 | 2013-05-31 | Maintenance auxiliary stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310211988.1A CN103247954B (en) | 2013-05-31 | 2013-05-31 | Maintenance auxiliary stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103247954A true CN103247954A (en) | 2013-08-14 |
| CN103247954B CN103247954B (en) | 2015-11-18 |
Family
ID=48927264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310211988.1A Active CN103247954B (en) | 2013-05-31 | 2013-05-31 | Maintenance auxiliary stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103247954B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016872A (en) * | 2019-05-17 | 2019-07-16 | 中国建筑第四工程局有限公司 | A kind of wall attaching parts of bridge rectangle pier heavy type safety climbing ladder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201877696U (en) * | 2010-11-25 | 2011-06-22 | 天津市电力公司 | Support for overhauling outdoor disconnecting switch |
| CN202308855U (en) * | 2011-10-24 | 2012-07-04 | 荆州供电公司变电中心 | High-altitude disconnecting link overhauling platform |
| CN202363769U (en) * | 2011-11-23 | 2012-08-01 | 台前县供电局 | Work safety belt hanging buckle support for transformer station |
| CN203301009U (en) * | 2013-05-31 | 2013-11-20 | 国家电网公司 | Maintenance assisting support |
-
2013
- 2013-05-31 CN CN201310211988.1A patent/CN103247954B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201877696U (en) * | 2010-11-25 | 2011-06-22 | 天津市电力公司 | Support for overhauling outdoor disconnecting switch |
| CN202308855U (en) * | 2011-10-24 | 2012-07-04 | 荆州供电公司变电中心 | High-altitude disconnecting link overhauling platform |
| CN202363769U (en) * | 2011-11-23 | 2012-08-01 | 台前县供电局 | Work safety belt hanging buckle support for transformer station |
| CN203301009U (en) * | 2013-05-31 | 2013-11-20 | 国家电网公司 | Maintenance assisting support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016872A (en) * | 2019-05-17 | 2019-07-16 | 中国建筑第四工程局有限公司 | A kind of wall attaching parts of bridge rectangle pier heavy type safety climbing ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103247954B (en) | 2015-11-18 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH |
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| CP01 | Change in the name or title of a patent holder |