CN109025238B - Maintenance hanger - Google Patents
Maintenance hanger Download PDFInfo
- Publication number
- CN109025238B CN109025238B CN201810981907.9A CN201810981907A CN109025238B CN 109025238 B CN109025238 B CN 109025238B CN 201810981907 A CN201810981907 A CN 201810981907A CN 109025238 B CN109025238 B CN 109025238B
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- CN
- China
- Prior art keywords
- rope
- maintenance
- protective
- ropes
- connecting piece
- Prior art date
- 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.)
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- 238000012423 maintenance Methods 0.000 title claims abstract description 42
- 230000001681 protective effect Effects 0.000 claims abstract description 56
- 230000009194 climbing Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/34—Mobile scaffolds; Scaffolds with mobile platforms characterised by supporting structures provided on the roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
- E04G2005/148—Railings latticed or netted
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention provides a maintenance hanging bracket, which relates to the technical field of maintenance equipment, and is used for being arranged on a transformer substation framework and comprises a protection net and a supporting plate; two ends of the protective net are detachably and fixedly connected, and an annular protective net basket is arranged in a surrounding manner; the protective basket is sleeved on the cross beam of the transformer substation framework; the backup pad sets up in the bottom of protection basket, and with ground level setting. The maintenance hanging frame is convenient for constructors to stand, is convenient for construction, and can effectively construct during maintenance of the cross beam; in addition, the maintenance hanging frame is simple to build and disassemble, and the power failure time of the equipment is shortened; the maintenance hanger has smaller volume than the scaffold, is convenient to carry and is not easy to damage; and moreover, the scaffold is higher in height, and if collapse occurs, the adjacent operation equipment is easily touched, equipment and personal risks are caused, the structural members of the maintenance hanging frame are fewer, and the condition that the adjacent operation equipment is touched due to falling can be avoided.
Description
Technical Field
The invention relates to the technical field of maintenance equipment, in particular to a maintenance hanging bracket.
Background
The transformer substation framework is a main supporting structure of outdoor equipment and wires, the transformer substation framework made of reinforced concrete materials is widely applied, and the reinforced concrete framework with longer construction life often has outer layer falling and cracks, so that the safe operation of the transformer substation equipment is affected.
Currently, construction personnel typically use scaffolding to maintain the substation framework. And building a scaffold near the transformer substation framework by constructors, then climbing up the scaffold to maintain, and removing the scaffold by constructors after maintenance is completed.
However, it is inconvenient for constructors to stand on the scaffold, inconvenient for construction, and particularly difficult to effectively construct when maintenance of the top beam of the transformer substation framework is performed.
Disclosure of Invention
The invention aims to provide a maintenance hanger to solve the technical problems that constructors in the prior art are inconvenient to stand on a scaffold and inconvenient to construct, and particularly the constructors are difficult to construct effectively when maintenance of a top beam of a transformer substation framework is carried out.
The maintenance hanging bracket is arranged on a transformer substation framework and comprises a protection net and a supporting plate;
two ends of the protective net are detachably and fixedly connected, and an annular protective net basket is arranged in a surrounding manner; the protective basket is sleeved on the cross beam of the transformer substation framework; the backup pad sets up in the bottom of protection basket, and with ground level setting.
Further, two ends of the protective net are respectively provided with a plurality of first connecting pieces and a plurality of second connecting pieces correspondingly;
the first connecting pieces are sequentially arranged at intervals, and the second connecting pieces are sequentially arranged at intervals; the first connecting piece is detachably and fixedly connected with the second connecting piece, so that two ends of the protective net are detachably and fixedly connected.
Further, the first connecting piece and the second connecting piece both comprise climbing buckles.
Further, the protective net comprises a plurality of vertical main ropes and a plurality of auxiliary ropes;
the vertical main rope is fixedly connected with a plurality of auxiliary ropes; the plurality of vertical main ropes are sequentially arranged at intervals; two ends of the vertical main rope are fixedly connected with the first connecting piece and the second connecting piece respectively; the auxiliary ropes are crossed to form a net shape.
Further, a first connecting rope and a second connecting rope are arranged at two ends of the vertical main rope;
two ends of the first connecting rope are respectively connected with the vertical main rope and the first connecting piece; two ends of the second connecting rope are respectively connected with the vertical main rope and the second connecting piece.
Further, the protective net further comprises a plurality of transverse main ropes;
the transverse main ropes are sequentially arranged at intervals; the transverse main rope is fixedly connected with the vertical main rope and the auxiliary rope respectively; the transverse main ropes are mutually perpendicular to the vertical main ropes.
Further, two ends of the transverse main rope are respectively connected with the ground.
Further, the maintenance hanging bracket further comprises a traction rope;
one end of the hauling rope is connected with the protective basket, and the other end is connected with the ground.
Further, the number of the traction ropes is multiple;
the plurality of haulage ropes are arranged at intervals at the bottom of the protective basket.
Further, a fixed buckle is arranged on the protective net;
the supporting plate is provided with a fixing hole matched with the fixing buckle; the fixing buckle is clamped into the fixing hole, so that the protective net is fixedly connected with the supporting plate.
The maintenance hanging bracket provided by the invention is used for being arranged on a transformer substation framework. In the use process, constructors climb stairs from a transformer substation framework to reach two ends of the cross beam, and then lift the protection net to the cross beam; the constructor encloses the protective net on the beam, and the two ends are detachably and fixedly connected so as to enclose an annular protective basket; and finally, lifting the support plate to the protective basket, and placing the support plate in the protective basket, so that the support plate and the ground are horizontally arranged, the support plate is more stable, and thus constructors stand on the support plate more stably.
From the above, the arrangement of the maintenance hanging frame can facilitate the constructors to stand and facilitate the construction, and particularly, the maintenance hanging frame can effectively construct when maintaining the cross beam; in addition, the maintenance hanging frame is simple to build and disassemble, and the power failure time of the equipment is shortened; the maintenance hanger has smaller volume than the scaffold, is convenient to carry and is not easy to damage; and moreover, the scaffold is higher in height, and if collapse occurs, the adjacent operation equipment is easily touched, equipment and personal risks are caused, the structural members of the maintenance hanging frame are fewer, and the condition that the adjacent operation equipment is touched due to falling can be avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a maintenance hanger according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a protection net according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a support plate according to an embodiment of the present invention.
Icon: 1-a protective net; 2-supporting plates; 3-a protective basket; 4-substation framework; 5-a cross beam; 6-a first connector; 7-a second connector; 8-climbing buckles; 9-a vertical main rope; 10-auxiliary ropes; 11-a first connecting rope; 12-a second connecting rope; 13-transverse main ropes; 14-pulling ropes; 15-fixing the buckle; 16-fixing holes.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present invention and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Fig. 1 is a schematic structural diagram of a maintenance hanger according to an embodiment of the present invention; as shown in fig. 1, the maintenance hanger provided in this embodiment is configured to be disposed on a substation framework 4, and includes a protection net 1 and a support plate 2; the two ends of the protection net 1 are detachably and fixedly connected, and a ring-shaped protection net basket 3 is arranged in a surrounding manner; the protective basket 3 is sleeved on a beam 5 of the transformer substation framework 4; the support plate 2 is arranged at the bottom of the protective basket 3 and is horizontally arranged with the ground.
Wherein, the rope ends at the two ends of the protective net 1 are fastened, thereby enclosing the protective net 1 into a ring-shaped protective net basket 3. When the two rope ends are required to be disassembled, the constructors can unwind the two rope ends.
The support plate 2 is arranged at the bottom of the protective basket 3 due to gravity.
The maintenance hanging bracket provided by the embodiment is used for being arranged on a transformer substation framework 4 and comprises a protection net 1 and a support plate 2; the two ends of the protection net 1 are detachably and fixedly connected, and a ring-shaped protection net basket 3 is arranged in a surrounding manner; the protective basket 3 is sleeved on a beam 5 of the transformer substation framework 4; the support plate 2 is arranged at the bottom of the protective basket 3 and is horizontally arranged with the ground. In the use process, constructors climb stairs from the transformer substation framework 4 to reach two ends of the cross beam 5, and then lift the protection net 1 to the position of the cross beam 5; the constructor encloses the protective net 1 on the cross beam 5, and two ends are detachably and fixedly connected to enclose the annular protective basket 3; and finally, lifting the support plate 2 to the position of the protective basket 3 and placing the support plate 2 in the protective basket 3, so that the support plate 2 is horizontally arranged with the ground, the support plate 2 is more stable, and a constructor stands on the support plate 2 more stably.
From the above, the arrangement of the maintenance hanging frame can facilitate the construction staff to stand, is convenient for construction, and can effectively construct the beam 5 during maintenance; in addition, the maintenance hanging frame is simple to build and disassemble, and the power failure time of the equipment is shortened; the maintenance hanger has smaller volume than the scaffold, is convenient to carry and is not easy to damage; and moreover, the scaffold is higher in height, and if collapse occurs, the adjacent operation equipment is easily touched, equipment and personal risks are caused, the structural members of the maintenance hanging frame are fewer, and the condition that the adjacent operation equipment is touched due to falling can be avoided.
FIG. 2 is a schematic structural diagram of a protection net according to an embodiment of the present invention; as shown in fig. 2, further, on the basis of the above embodiment, two ends of the protection net 1 are respectively provided with a plurality of first connecting pieces 6 and a plurality of second connecting pieces 7 correspondingly; the first connecting pieces 6 are sequentially arranged at intervals, and the second connecting pieces 7 are sequentially arranged at intervals;
the first connecting piece 6 is detachably and fixedly connected with the second connecting piece 7, so that two ends of the protection net 1 are detachably and fixedly connected.
Wherein, the first connecting piece 6 can be a buckle, and the second connecting piece 7 can be a snap ring. In the use process, the buckle is clamped in the clamping ring, so that the buckle and the clamping ring are fixedly connected. The arrangement of the buckle and the clamping ring can enable connection and disassembly to be more convenient.
The first connecting member 6 and the second connecting member 7 are metal members, so that the strength of the connection can be improved.
In this embodiment, during use, the constructor fixedly connects the plurality of first connecting members 6 and the plurality of second connecting members 7 correspondingly. This kind of setting can improve joint strength, improves the security in the work progress to connect and dismantle more conveniently.
As shown in fig. 1 and 2, further, on the basis of the above embodiment, the first connector 6 and the second connector 7 each include a climbing buckle 8.
In this embodiment, in the use, constructor buckles 8 with two corresponding mountaineering to make the both ends fixed connection of protection network 1, the intensity of climbing buckle 8 is higher, stability during the use is higher, and convenient operation, this kind of setting can make the stability of improving protection network 1 both ends connection.
As shown in fig. 1, further, on the basis of the above embodiment, the protection net 1 includes a plurality of vertical main ropes 9 and a plurality of auxiliary ropes 10; the vertical main rope 9 is fixedly connected with a plurality of auxiliary ropes 10; the plurality of vertical main ropes 9 are sequentially arranged at intervals; two ends of the vertical main rope 9 are fixedly connected with the first connecting piece 6 and the second connecting piece 7 respectively; the plurality of auxiliary ropes 10 are arranged to cross each other in a net shape.
In the embodiment, in the use process, the main vertical ropes 9 are the most main stress points, and the auxiliary ropes 10 which are arranged in a crossed manner can be used for assisting in stress, preventing personnel from falling and reducing the weight of the protective net 1.
As shown in fig. 1, further, on the basis of the above embodiment, two ends of the vertical main rope 9 are provided with a first connecting rope 11 and a second connecting rope 12;
two ends of the first connecting rope 11 are respectively connected with the vertical main rope 9 and the first connecting piece 6; two ends of the second connecting rope 12 are respectively connected with the vertical main rope 9 and the second connecting piece 7.
In the present embodiment, the arrangement of the first connecting rope 11 and the second connecting rope 12 can reduce the arrangement of the auxiliary rope 10 and the vertical main rope 9, thereby reducing the weight of the protection net 1.
As shown in fig. 1, further, on the basis of the above embodiment, the protection net 1 further includes a plurality of transverse main ropes 13; the transverse main ropes 13 are sequentially arranged at intervals; the transverse main rope 13 is fixedly connected with the vertical main rope 9 and the auxiliary rope 10 respectively; the transverse main ropes 13 are perpendicular to the vertical main ropes 9. Further, both ends of the transverse main rope 13 are respectively connected with the ground.
In this embodiment, the transverse main ropes 13 are main stress points, and the arrangement of a plurality of transverse main ropes 13 can increase the stress of the protection net 1. The two ends of the transverse main rope 13 are respectively connected with the ground, so that the protective net 1 can be fixed, and the wind resistance of the protective net is improved.
As shown in fig. 2, further, on the basis of the above embodiment, the maintenance hanger further includes a hauling rope 14; one end of the hauling rope 14 is connected with the protective basket 3, and the other end is used for being connected with the ground.
Further, the traction ropes 14 are plural; a plurality of hauling ropes 14 are arranged at intervals at the bottom of the protective basket 3.
In the embodiment, during the use process, the traction rope 14 can fix the protective net 1, so that the wind resistance of the protective net is improved; in addition, the arrangement of a plurality of protective nets 1 can further improve the stability of arrangement; in addition, since the traction ropes 14 are provided at intervals at the bottom of the protective basket 3, the stability of the installation of the support plate 2 can be improved.
Fig. 3 is a schematic structural view of a support plate according to an embodiment of the present invention; as shown in fig. 1 and 3, further, on the basis of the above embodiment, a fixing buckle 15 is provided on the protection net 1; the supporting plate 2 is provided with a fixing hole 16 matched with the fixing buckle 15;
the fixing buckles 15 are clamped into the fixing holes 16 so as to enable the protective net 1 to be fixedly connected with the supporting plate 2.
The number of fixing buckles 15 is plural, and the number of fixing holes 16 is plural.
A plurality of fixing holes 16 are correspondingly provided at both sides of the support plate 2.
The fixed buckle 15 is detachably and fixedly connected with the protective net 1, and in the use process, constructors can clamp the fixed buckle 15 at any position of the protective net 1 according to actual conditions, so that the fixed buckle 15 is better matched with the support plate 2.
In this embodiment, in the use, constructor places backup pad 2 in the bottom of protection basket 3, then locates fixed buckle 15 card in fixed orifices 16 to be connected with backup pad 2, and then make protection network 1 and backup pad 2 be connected. The setting of fixed buckle 15 and fixed orifices 16 can improve the stability that backup pad 2 set up to guarantee constructor's construction safety.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (9)
1. A maintenance hanger for placement on a substation framework, comprising: a protective net and a supporting plate;
the two ends of the protective net are detachably and fixedly connected, and an annular protective net basket is arranged in a surrounding manner; the protection basket is sleeved on the cross beam of the transformer substation framework; the supporting plate is arranged at the bottom of the protective basket and is horizontally arranged with the ground;
a plurality of first connecting pieces and a plurality of second connecting pieces are correspondingly arranged at two ends of the protective net respectively;
the first connecting pieces are sequentially arranged at intervals, and the second connecting pieces are sequentially arranged at intervals; the first connecting piece is detachably and fixedly connected with the second connecting piece, so that two ends of the protective net are detachably and fixedly connected;
the first connecting piece is a buckle, the second connecting piece is a clamping ring, the buckle is clamped in the clamping ring, and the first connecting piece and the second connecting piece are metal pieces.
2. The maintenance hanger of claim 1, wherein the first connector and the second connector each comprise a climbing clasp.
3. The maintenance hanger of claim 1, wherein the protective screen comprises a plurality of vertical main ropes and a plurality of auxiliary ropes;
the vertical main rope is fixedly connected with a plurality of auxiliary ropes; the plurality of vertical main ropes are sequentially arranged at intervals; two ends of the vertical main rope are fixedly connected with the first connecting piece and the second connecting piece respectively; the auxiliary ropes are arranged in a crossed mode to form a net shape.
4. A maintenance hanger according to claim 3, wherein the vertical main rope is provided at both ends with a first connection rope and a second connection rope;
two ends of the first connecting rope are respectively connected with the vertical main rope and the first connecting piece; and two ends of the second connecting rope are respectively connected with the vertical main rope and the second connecting piece.
5. The maintenance hanger of claim 3, wherein said protective screen further comprises a plurality of transverse main ropes;
the transverse main ropes are sequentially arranged at intervals; the transverse main rope is fixedly connected with the vertical main rope and the auxiliary rope respectively; the transverse main ropes are mutually perpendicular to the vertical main ropes.
6. The maintenance hanger of claim 5, wherein the lateral main ropes are connected to the ground at both ends thereof, respectively.
7. The maintenance hanger of claim 1, further comprising a pull line;
one end of the hauling rope is connected with the protective basket, and the other end of the hauling rope is connected with the ground.
8. The maintenance hanger of claim 7, wherein the haulage rope is a plurality of;
the plurality of haulage ropes are arranged at intervals at the bottom of the protective basket.
9. The maintenance hanger of claim 1, wherein the protective mesh is provided with a securing catch;
the support plate is provided with a fixing hole matched with the fixing buckle; the fixing buckle is clamped into the fixing hole, so that the protective net is fixedly connected with the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981907.9A CN109025238B (en) | 2018-08-27 | 2018-08-27 | Maintenance hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981907.9A CN109025238B (en) | 2018-08-27 | 2018-08-27 | Maintenance hanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109025238A CN109025238A (en) | 2018-12-18 |
| CN109025238B true CN109025238B (en) | 2023-10-27 |
Family
ID=64625371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810981907.9A Active CN109025238B (en) | 2018-08-27 | 2018-08-27 | Maintenance hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109025238B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000320150A (en) * | 2000-01-01 | 2000-11-21 | Kajima Corp | Work stand |
| CN104612390A (en) * | 2014-12-18 | 2015-05-13 | 中国建筑第二工程局有限公司 | Aerial steel net sling platform system and construction method thereof |
| CN105464384A (en) * | 2015-11-18 | 2016-04-06 | 杭州江润科技有限公司 | Site welding construction method of multi-joint giant node of box type steel truss |
| CN206815778U (en) * | 2017-10-12 | 2017-12-29 | 江苏建筑职业技术学院 | A kind of construction platform for building sheet pile driving construction |
| CN206971690U (en) * | 2017-05-27 | 2018-02-06 | 中国建筑第八工程局有限公司 | A kind of large span rope-mesh type constructing device |
| CN208918239U (en) * | 2018-08-27 | 2019-05-31 | 广东电网有限责任公司 | Safeguard hanger |
-
2018
- 2018-08-27 CN CN201810981907.9A patent/CN109025238B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000320150A (en) * | 2000-01-01 | 2000-11-21 | Kajima Corp | Work stand |
| CN104612390A (en) * | 2014-12-18 | 2015-05-13 | 中国建筑第二工程局有限公司 | Aerial steel net sling platform system and construction method thereof |
| CN105464384A (en) * | 2015-11-18 | 2016-04-06 | 杭州江润科技有限公司 | Site welding construction method of multi-joint giant node of box type steel truss |
| CN206971690U (en) * | 2017-05-27 | 2018-02-06 | 中国建筑第八工程局有限公司 | A kind of large span rope-mesh type constructing device |
| CN206815778U (en) * | 2017-10-12 | 2017-12-29 | 江苏建筑职业技术学院 | A kind of construction platform for building sheet pile driving construction |
| CN208918239U (en) * | 2018-08-27 | 2019-05-31 | 广东电网有限责任公司 | Safeguard hanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109025238A (en) | 2018-12-18 |
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