CN205145443U - Transformer upper portion construction safety belt hanging device - Google Patents
Transformer upper portion construction safety belt hanging device Download PDFInfo
- Publication number
- CN205145443U CN205145443U CN201520984972.9U CN201520984972U CN205145443U CN 205145443 U CN205145443 U CN 205145443U CN 201520984972 U CN201520984972 U CN 201520984972U CN 205145443 U CN205145443 U CN 205145443U
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- transformer
- column
- safety belt
- plug
- construction
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- Expired - Fee Related
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Abstract
一种变压器上部施工安全带悬挂装置，用于变压器，包括两个或两个以上的插接装置，插接装置包括插接管和固定连接在变压器顶部的底座，底座包括底板和立柱，立柱固定连接在底板上，立柱的数量与插接管的数量相等，底板固定连接在变压器上，在立柱的周边和底板之间设有多块筋板，立柱竖向设置；可以有效解决变压器安装检修时上部工作人员安全带无处悬挂、低挂高用和移动作业位置时失去保护的问题。
A construction safety belt suspension device on the upper part of a transformer, used for a transformer, including two or more plug-in devices, the plug-in devices include a plug-in pipe and a base fixedly connected to the top of the transformer, the base includes a bottom plate and a column, and the column is fixedly connected On the bottom plate, the number of uprights is equal to the number of plug-in pipes, and the bottom plate is fixedly connected to the transformer. There are multiple ribs between the periphery of the uprights and the bottom plate, and the uprights are set vertically; it can effectively solve the upper work of the transformer during installation and maintenance. The safety belt has nowhere to hang, low hanging and high use, and the problem of loss of protection when moving the working position.
Description
Technical field
The utility model relates to substation transformer depressor construction equipment field, especially relates to a kind of suspension arrangement of safety belt.
Background technology
" power construction safety work order " specifies: " all height of fall datum level more than 2 meters, the operation that the height likely fallen carries out is called high-rise working "." high-rise working personnel must use of seat belts, and should use comprehensive anti-impact safety belt.Safety belt must be fastened on firmly component, and must not use by low extension height.In work progress, should check whether safety belt toggles at any time "." high-rise working personnel must not lose protection when transfer tasks position ".Annex upper height distance oil sump, the cobblestone layer plane height such as general substation transformer depressor top and high-power transformer radiator are all more than 2 meters.Transformer depressor top and top work all belong to the work high above the ground that " safety " specifies.The equipment characteristic of transformer depressor and the requirement of installation determine that transformer depressor is installed, maintenance time should not install safety shelter and scaffold carries out security protection.When this just causes transformer installation, maintenance is constructed, worker safety is with the problem hung nowhere or low extension is high, causes larger security threat, buried the potential safety hazard of falling from high altitude accident to transformer top staff.
Utility model content
The purpose of this utility model is to provide a kind of transformer top construction safety band suspension arrangement, effectively eliminates the safety hazards occurring falling from high altitude in staff's work, ensures the personal safety of staff.
The technical solution of the utility model is:
A kind of transformer top construction safety band suspension arrangement, for transformer, comprise two or more plug assembly, plug assembly comprises insertion pipe and is fixedly connected on the base of transformer top, and base comprises base plate and column, and column is fixedly connected on base plate, the quantity of column is equal with the quantity of insertion pipe, base plate is fixedly connected with on the transformer, and between the periphery and base plate of column, be provided with polylith gusset, upright post vertical is to setting; Insertion pipe is tubulose and insertion pipe lower ending opening, the opening shape of insertion pipe lower end and the cross sectional shape of column suitable; The top of insertion pipe and middle part are connected with multiple becket bridle for wire rope handling rope, rope is connected with between the becket bridle of adjacent insertion pipe, described rope is steel wire rope or chain, and insertion pipe lower end is inserted on column, adopts bolt to fix between the bottom of insertion pipe and column.
The top of insertion pipe and the both sides at middle part are respectively connected a pair becket bridle for wire rope handling rope.
Base plate is welded on the top of transformer.
Column cross sectional shape is circular, and the cross sectional shape of corresponding insertion pipe internal cavities is circular.
The opening inside diameter of insertion pipe lower end and the diameter of column suitable.
The top seal of insertion pipe.
For removably connecting between becket bridle and insertion pipe.
Described rope is steel chain.
The Basolateral of insertion pipe is provided with projection, is laterally provided with Inner bolt holes in projection, and bolt inserts Inner bolt holes and is fastened on column.
Advantage of the present utility model:
1. this device is steel pipe manufacturing, and lower pole is solid column, is firmly welded in transformer top when dispatching from the factory.Weld strength is enough large, meets through overtesting the requirement that multiple staff uses simultaneously completely.
2. lightweight, installation, convenient disassembly.The iron chains installed and device top, middle part all establish iron hoop that staff can be made to select hanging position flexibly as required.
3. stream oriented device arranges connection iron chains, and staff can be made when changing operating position, and safety belt hitch point moves with personnel and mobile, does not make to lose protection in work.
4. can increase iron chains length as required, so that extend safety belt flexibly, diverse location during convenient work uses.
The utility model sums up working experience; job requirement when constructing in conjunction with transformer installation and repairing; have developed the safety belt suspension device during construction of a kind of transformer top; when effectively can solve transformer installation and repairing top worker safety be with hang nowhere, low extensions height with and mobile operating position time lose de-protected problem; there is the safety hazards of falling from high altitude in effective elimination staff work, ensure the personal safety of staff.The utility model structure is simple, and low cost of manufacture, replicability is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of plug assembly of the present utility model;
Fig. 2 is the structural representation of the utility model using state.
Detailed description of the invention
As shown in Figure 1, 2, a kind of transformer top of the present utility model construction safety band suspension arrangement, for transformer 4, especially main transformer.It comprises two (or more) plug assembly, each plug assembly comprises 1 insertion pipe 1 and is fixedly connected on the base 2 at transformer 4 top, base 2 comprises base plate 3 and 1 column 5(the present embodiment vertically arranged adopts steel column), column 5 is fixedly connected on base plate 3, base plate 3 is welded on the top of transformer 4, between the periphery and base plate 3 of column 5, be provided with polylith gusset 6.The quantity one_to_one corresponding of insertion pipe 1 and column 5, can arrange multiple.
The top seal of insertion pipe 1, this is the invasion and attack in order to prevent sleet etc.Insertion pipe 1 is tubulose and insertion pipe 1 lower ending opening, the opening shape of insertion pipe 1 lower end and the cross sectional shape of column 5 suitable; Column 5 cross sectional shape is circular, and the cross sectional shape of corresponding insertion pipe 1 internal cavities is also circular.The opening inside diameter of insertion pipe 1 lower end and the diameter of column 5 suitable, slightly larger so that insert.Be connected with rope 8 between the becket bridle 7 of adjacent insertion pipe 1, rope is steel wire rope or steel chain.
Insertion pipe 1 lower end is inserted on column 5, adopts bolt to fix between the bottom of insertion pipe 1 and column 5.The Basolateral of insertion pipe 1 is provided with a projection 9, and be laterally provided with Inner bolt holes 10 in projection 9, bolt 11 inserts Inner bolt holes 10 and is fastened on column 5.
The top of insertion pipe 1 and middle part are connected with multiple becket bridle 7 for wire rope handling rope, and in the present embodiment, the top of insertion pipe 1 and the both sides at middle part are respectively connected a pair becket bridle 7 for wire rope handling rope.For removably connecting between becket bridle and insertion pipe, such as bolt fastener goes to be fastenedly connected, and the mode of welding also can be adopted to fix.
Manufacturing process:
As shown in Figure 1, the position that transformer top long axis direction is not affecting transformer safety and runs, is installed the permanent column 5 of two high 200mm when transformer manufacturing by manufacturer.The tubulose insertion pipe 1 made inserts on two root posts 5 when working, and locks with hand gear by installation, maintainer.According to construction needs can on two suspension arrangements installation activity iron chains, or with iron chains extend safety belt use length so that work time move and broaden the scope of work.
Using method: when transformer is installed, maintenance is constructed, insertion pipe 1 of the present utility model is plugged on the column 5 at transformer 4 top, locks with manual screw.According to need of work, iron chains is firmly connected on the iron hoop (becket bridle 7) on device top, then needs worker safety with being hanging on the iron hoop of iron chains or device according to operating position, just can start working.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984972.9U CN205145443U (en) | 2015-12-02 | 2015-12-02 | Transformer upper portion construction safety belt hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984972.9U CN205145443U (en) | 2015-12-02 | 2015-12-02 | Transformer upper portion construction safety belt hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205145443U true CN205145443U (en) | 2016-04-13 |
Family
ID=55681187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520984972.9U Expired - Fee Related CN205145443U (en) | 2015-12-02 | 2015-12-02 | Transformer upper portion construction safety belt hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205145443U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311771A (en) * | 2015-12-02 | 2016-02-10 | 三门峡电力设计有限责任公司 | Safety belt suspending device for upper construction of transformer |
| CN106943689A (en) * | 2017-03-29 | 2017-07-14 | 国家电网公司 | A kind of transformer Special falling suspension arrangement |
| TWI677361B (en) * | 2019-04-19 | 2019-11-21 | 中龍鋼鐵股份有限公司 | Fall Protection Bar |
-
2015
- 2015-12-02 CN CN201520984972.9U patent/CN205145443U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311771A (en) * | 2015-12-02 | 2016-02-10 | 三门峡电力设计有限责任公司 | Safety belt suspending device for upper construction of transformer |
| CN106943689A (en) * | 2017-03-29 | 2017-07-14 | 国家电网公司 | A kind of transformer Special falling suspension arrangement |
| TWI677361B (en) * | 2019-04-19 | 2019-11-21 | 中龍鋼鐵股份有限公司 | Fall Protection Bar |
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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: 20160413 |