CN109723274A - A kind of electric power overhaul safety device - Google Patents
A kind of electric power overhaul safety device Download PDFInfo
- Publication number
- CN109723274A CN109723274A CN201910151358.7A CN201910151358A CN109723274A CN 109723274 A CN109723274 A CN 109723274A CN 201910151358 A CN201910151358 A CN 201910151358A CN 109723274 A CN109723274 A CN 109723274A
- Authority
- CN
- China
- Prior art keywords
- sweep
- shell
- electric power
- safety device
- power overhaul
- 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.)
- Pending
Links
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of electric power overhaul safety devices, including sweep, the handle of sweep rear end is set and sweep bottom is set wheel, tool box for placing service kit and top band opening is set on sweep, hinged seat is provided on sweep and positioned at the tail portion in tool box, shell is hinged on hinged seat, setting is used for the lockable mechanism of locking shell on sweep, shell is provided with the lid for covering tool box upper opening towards the one side in tool box, and extendible is provided in shell for arranging the safety protective mechanisms in security protection region；The present invention use dedicated container structure, be easily installed and transport, store, solve the problems, such as conventional security protective net recycling get up it is disorderly and unsystematic, be easily lost.
Description
Technical field
The present invention relates to electric power safety protection technology fields, more particularly, to a kind of electric power overhaul safety device.
Background technique
In electric power overhaul work, often there is working voltage, test voltage, supply voltages in the equipment of working site
Equal high voltages, so needing that work-yard is isolated from the outside using safe fence, to prevent non-working person from entering by mistake through work
Area and cause personal injury.In recent years, as non-working person is strayed into workspace and caused by accident of human electric shock take place frequently repeatedly.
However, existing security protection generally uses the structure for setting up separation net in upright bar, although this net rod structure
Also the effect of safety isolation protective can be played, but there are problems that after recycling disorderly and unsystematic and be easily lost, therefore, is needed
A kind of new safety device for electric power overhaul is provided.
Application publication number is that the patent application of 108079462 A of CN discloses a kind of electric power overhaul safety device, is wrapped
Auxiliary fixing device and safety device are included, the auxiliary fixing device setting is connected in cable steelframe, the security protection
Device is connect with the auxiliary fixing device, and the safety device includes chest strap, waistband, leg band, harness, safety rope and company
Tape splicing；The invention has reasonable in design, and auxiliary fixing device and safety device are combined design, can be to avoid tradition
Auxiliary fixing device can be fixed on any position to some dependences for being connected and fixed position by high-altitude working safety protective device
The removable tools putting bag design set, safety device is made not interfere the normal work of power equipment maintaining personnel, while increasing,
A variety of power maintenance tools can be placed, the carrying and replacement of personnel's multiple types of tools easy to repair improve the dimension of maintenance personal
Repair efficiency.However, the patent application can not be used to form safety work region.
Application publication number is that the patent application of CN108930448A discloses a kind of electric power overhaul safe fence, including a left side
Bracket, right support and telescopic corrals；The left support and right support are made of support rod, movable sleeve and fixing sleeve；It is described
Telescopic corrals are connected between support rod；The telescopic corrals are made of several partitions；It is additionally provided on the partition
Several phosphor strips；The lower end of support rod is provided with movable sleeve；The first connection convex block is provided on the movable sleeve；Described first
It connects convex block and supporting leg is connected with by pin；The bottom of support rod is provided with fixing sleeve；It is provided on the fixing sleeve
Second connection convex block；The second connection convex block is connected with stay bolt bar by pin；Music is provided with above left support
Player；Switch is provided with below the music player；The inventive structure is simple, easy to operate, by telescopic column
The phosphor strip being arranged on bar warns to pedestrian at night, avoids the danger to collide.However, the invention is not readily transportable,
And recycling gets up to be easily lost.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of electric power overhaul security protections
Device is easily installed and is transported, stored using dedicated integral type container structure, is solved conventional security protective net and is recycled
Carry out disorderly and unsystematic, the problem of being easily lost.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of electric power overhaul safety device including sweep, is arranged in the handle of the sweep rear end and is arranged described
The wheel of sweep bottom, setting is for placing the tool box of service kit and top band opening on the sweep, on the sweep
And the tail portion for being located at the tool box is provided with hinged seat, and shell is hinged on the hinged seat, is arranged on the sweep and is used for
The lockable mechanism of shell described in locking, the shell are provided with towards the one side in the tool box for covering the tool box
The lid of upper opening is provided with extendible in the shell for arranging the safety protective mechanisms in security protection region；
The safety protective mechanisms include being arranged in parallel in intracorporal a pair of of the shaft of the shell, described in the outer end stretching of the shaft
Shell and it is provided with rotational handle, flexible barrier body, the free end of the flexibility barrier body and middle part are rolled up in the shaft
It is provided with support rod, the bottom thread of the support rod is connected with pedestal, and the front and rear sides of the shell offer permission
The notch of the flexibility barrier body and support rod disengaging.
Further, the flexible barrier body is cloth, plastic cloth or plastic wire.
Further, the lockable mechanism includes the column for being arranged on the sweep and being located on the outside of the hinged seat,
Otic placode is set on the shell, is connected between the column top and otic placode by bolt.
Alternatively, the lockable mechanism includes the boss that the lid front and rear sides are arranged in, the boss leading flank is opened up
There is tapped blind hole, locking rod is hinged on the sweep, is fixed by screws between the locking rod upper end and boss described
Tapped blind hole position.
Alternatively, the lockable mechanism is the ratchet structure being arranged on the hinged seat.
Further, clump weight is provided on the sweep and positioned at the following position directly of the handle.
Further, the clump weight outer end face opens up fluted, and rotation is provided with towing plate in the groove.
Further, jack, the jack interpolation are offered on the clump weight and positioned at the top position of the groove
Equipped with the pin for fixing the towing plate, can be realized by the pin when the towing plate is located in the groove
It is fixed.
Further, it is provided on the sweep when the lid is sealed on the tool box for fixing the lock
The only U-shaped deck of bar.
The beneficial effects of the present invention are:
The present invention generally uses the structure that separation net is set up in upright bar for existing security protection, although this net rod structure
Also the effect of safety isolation protective can be played, but there are problems that after recycling disorderly and unsystematic and be easily lost, provides one
Kind of electric power overhaul safety device, including sweep, the handle of sweep rear end is arranged in and sweep bottom is arranged in wheel,
Tool box for placing service kit and top band opening is set on sweep, on sweep and is located at the tail portion in tool box and is provided with
Hinged seat is hinged with shell on hinged seat, and setting is used for the lockable mechanism of locking shell on sweep, shell towards tool box one
Side is provided with the lid for covering tool box upper opening, and extendible is provided in shell for arranging security protection region
Safety protective mechanisms；Wherein, safety protective mechanisms include being arranged in parallel in intracorporal a pair of of the shaft of shell, and the outer end of shaft is stretched out
Shell and it is provided with rotational handle, flexible barrier body is rolled up in shaft, the free end of flexible barrier body and middle part are provided with
Support rod, the bottom thread of support rod are connected with pedestal, and the front and rear sides of shell offer the flexible barrier body of permission and support
The notch of bar disengaging.
In addition, lockable mechanism can use various structures: the first structure: lockable mechanism includes being arranged on sweep and position
Column on the outside of hinged seat is provided with otic placode on shell, can be realized by bolt between such column top and otic placode
Detachable connection.Second of structure: lockable mechanism includes the boss that lid front and rear sides are arranged in, and is opened on boss leading flank
Equipped with tapped blind hole, it is hinged with locking rod on sweep, is fixed by screws in tapped blind hole between locking rod upper end and boss
Position.Certainly, lockable mechanism can also use other structures, such as: lockable mechanism can also be using other structures, than as usual
The ratchet structure seen, it can realize rotation, and locking may be implemented.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by written explanation
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first embodiment of the invention；
Fig. 2 is the structural schematic diagram of flexible barrier body in the present invention；
Fig. 3 is the structural schematic diagram of second of embodiment of the invention；
Fig. 4 is the structural schematic diagram of the third embodiment of the invention；
Fig. 5 is the structural schematic diagram of the 4th kind of embodiment of the invention；
Fig. 6 is the structural schematic diagram of the 5th kind of embodiment of the invention；.
Specific embodiment
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.It should manage
Solution, in order to enable technical solution is definitely, " front, back, left, right, up, down " used herein etc. indicates that the term in orientation is
Relative to the term position of Fig. 1, not because of the conversion changing location form of presentation of view.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill
Personnel's every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
As depicted in figs. 1 and 2, including sweep 1,1 rear end of sweep is arranged in a kind of electric power overhaul safety device
Handle 2 and the wheel 3 that 1 bottom of sweep is arranged in, setting is for placing service kit and top band is open on the sweep 1
Tool box 4, on the sweep 1 and be located at the tail portion in the tool box 4 and be provided with hinged seat 5, be hinged on the hinged seat 5
Shell 6, lockable mechanism of the setting for shell 6 described in locking on the sweep 1, the shell 6 towards the tool box 4 one
Side is provided with the lid 7 for covering 4 upper opening of tool box, and extendible is provided in the shell 6 for arranging
The safety protective mechanisms in security protection region.
The safety protective mechanisms include a pair of of the shaft 8 being arranged in parallel in the shell 6, the outer end of the shaft 8
It stretches out the shell 6 and is provided with rotational handle 9, flexible barrier body 10 is rolled up in the shaft 8, the flexibility barrier body 10
Free end and middle part are provided with support rod 11, and the bottom thread of the support rod 11 is connected with pedestal 12, the shell 6
Front and rear sides offer the notch 13 for allowing the flexible barrier body 10 and support rod 11 to pass in and out.
The flexibility barrier body 10 is cloth.
The lockable mechanism includes the column 14 for being arranged on the sweep 1 and being located at 5 outside of hinged seat, the shell
Otic placode 15 is set on body 6, is connected between 14 top of column and otic placode 15 by bolt 16.
In the embodiment, flexible barrier body uses cloth that is not only flexible but also can playing safe baffle effect, it is clear that
Other flexible materials, such as plastic cloth or plastic wire etc. can be used, can equally play phase same-action.
In addition, lockable mechanism is used with flowering structure in the embodiment: including being arranged on sweep and being located on the outside of hinged seat
Column, otic placode is provided on shell, can realize detachable connection by bolt between such column top and otic placode.
Embodiment 2
As shown in Fig. 3 and Fig. 2, including sweep 1,1 rear end of sweep is arranged in a kind of electric power overhaul safety device
Handle 2 and the wheel 3 that 1 bottom of sweep is arranged in, setting is for placing service kit and top band is open on the sweep 1
Tool box 4, on the sweep 1 and be located at the tail portion in the tool box 4 and be provided with hinged seat 5, be hinged on the hinged seat 5
Shell 6, lockable mechanism of the setting for shell 6 described in locking on the sweep 1, the shell 6 towards the tool box 4 one
Side is provided with the lid 7 for covering 4 upper opening of tool box, and extendible is provided in the shell 6 for arranging
The safety protective mechanisms in security protection region.
The safety protective mechanisms include a pair of of the shaft 8 being arranged in parallel in the shell 6, the outer end of the shaft 8
It stretches out the shell 6 and is provided with rotational handle 9, flexible barrier body 10 is rolled up in the shaft 8, the flexibility barrier body 10
Free end and middle part are provided with support rod 11, and the bottom thread of the support rod 11 is connected with pedestal 12, the shell 6
Front and rear sides offer the notch 13 for allowing the flexible barrier body 10 and support rod 11 to pass in and out.
The flexibility barrier body 10 is plastic cloth.
The lockable mechanism includes the boss 17 that 7 front and rear sides of lid are arranged in, and 17 leading flank of boss opens up
There is tapped blind hole, locking rod 18 is hinged on the sweep 1, it is solid by screw 19 between 18 upper end of locking rod and boss 17
It is scheduled on the tapped blind hole position.
In the embodiment, lockable mechanism uses another structure, which includes being arranged in lid front and rear sides
Boss, offer tapped blind hole on boss leading flank, locking rod be hinged on sweep, between locking rod upper end and boss
It is fixed by screws in tapped blind hole position.Certainly, lockable mechanism can also be using other structures, such as common ratchet knot
Structure, it can realize rotation, and locking may be implemented.
Embodiment 3
As shown in fig. 4 and fig. 2, including sweep 1,1 rear end of sweep is arranged in a kind of electric power overhaul safety device
Handle 2 and the wheel 3 that 1 bottom of sweep is arranged in, setting is for placing service kit and top band is open on the sweep 1
Tool box 4, on the sweep 1 and be located at the tail portion in the tool box 4 and be provided with hinged seat 5, be hinged on the hinged seat 5
Shell 6, lockable mechanism of the setting for shell 6 described in locking on the sweep 1, the shell 6 towards the tool box 4 one
Side is provided with the lid 7 for covering 4 upper opening of tool box, and extendible is provided in the shell 6 for arranging
The safety protective mechanisms in security protection region；
The safety protective mechanisms include a pair of of the shaft 8 being arranged in parallel in the shell 6, and the outer end of the shaft 8 is stretched out
The shell 6 and it is provided with rotational handle 9, flexible barrier body 10, the freedom of the flexibility barrier body 10 are rolled up in the shaft 8
End and middle part are provided with support rod 11, and the bottom thread of the support rod 11 is connected with pedestal 12, the front and back of the shell 6
Two sides offer the notch 13 for allowing the flexible barrier body 10 and support rod 11 to pass in and out.
The flexibility barrier body 10 is plastic wire.
The lockable mechanism includes the boss 17 that 7 front and rear sides of lid are arranged in, and 17 leading flank of boss opens up
There is tapped blind hole, locking rod 18 is hinged on the sweep 1, it is solid by screw 19 between 18 upper end of locking rod and boss 17
It is scheduled on the tapped blind hole position.
Clump weight 20 is provided on the sweep 1 and positioned at the following position directly of the handle 2.
20 outer end face of clump weight opens up fluted 21, and rotation is provided with towing plate 22 in the groove 21.
In the embodiment, it is provided with clump weight on sweep and positioned at the following position directly of handle, is revolved to avoid by shell
The gravity of left end causes greatly whole unstable when going to vertical direction.In addition, for the ease of using tractor to prevent safety
Protection unit towing is walked, and fluted, the rotation setting towing plate in groove, in this way when being led is opened up in clump weight outer end face
Only need to produce towing plate when drawing, without the use of when go back to.
Embodiment 4
As shown in figure 5, the difference of itself and embodiment 3 is: the top position on the clump weight 20 and positioned at the groove 21
Jack 23 is offered, the pin 24 for fixing the towing plate 22 is inserted in the jack 23, when the towing plate 22
It can be realized and be fixed by the pin 24 when in the groove 21.
In the embodiment, in order to enable towing plate is firmly fixed in groove, on clump weight and it is located at the upper of groove
Orientation, which is set, offers jack, and the pin for fixed traction plate is inserted in jack, in this way, when towing plate is located in groove
It can be realized and be fixed by pin.
Embodiment 5
As shown in fig. 6, the difference of itself and embodiment 4 is: be provided on the sweep 1 when the lid 7 is sealed on the work
For fixing the U-shaped deck 25 of the locking rod 18 when having on case 4.
In the embodiment, for the ease of when lid is sealed on tool box, i.e., safety protective device is in non-use
Under state, locking rod is fixed up, in order to store and transport, the U-shaped card for fixing locking rod is provided on sweep
The centre of seat, the U-shaped deck has card slot for fixing, and U-shaped is presented from the side, facilitates the clamping of locking rod.
When using safety protective device, safety protective device is moved to by handle to zone of protection first,
Shell is rotated along hinged seat to lockable mechanism manually later and realizes locking, the lid on shell is mutually separated with tool box at this time,
In order to service personnel from tool box fetching tool；Shell is realized into locking using lockable mechanism later, avoids shell around hinge
Joint chair continues to rotate unstability；The flexible barrier body in a pair of of shaft is pulled out from the notch closed on respectively later, is being pulled out
The bottom of each support rod come is threadedly coupled a pedestal respectively, and the support rod for installing pedestal is individually positioned in conjunction
Right position sets to form a security protection region, and enclosing for security protection region sets work when electric power overhaul can be realized；It is examined to electric power
After the completion of repairing work, first all support rods pulled out are moved to beside sweep, alternately rotary motion handle and are taken later
The pedestal of lower support bar bottom, it is known that soft by the flexible barrier body whole rollback to respective axes of rotation pulled out, that is, completing to withdraw
Property barrier body, open lockable mechanism and rotate to tool case upper cover by the lid on shell later, that is, complete all recycling and make
Industry.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical solution of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (9)
1. a kind of electric power overhaul safety device including sweep, is arranged in the handle of the sweep rear end and is arranged in institute
State the wheel of sweep bottom, it is characterised in that: the tool for placing service kit and top band opening is set on the sweep
Case on the sweep and is located at the tail portion in the tool box and is provided with hinged seat, shell, the vehicle are hinged on the hinged seat
Lockable mechanism of the setting for shell described in locking, the shell are provided with towards the one side in the tool box for sealing on plate
The lid of the tool box upper opening is covered, it is anti-that safety of the extendible for arranging security protection region is provided in the shell
Protect mechanism；
The safety protective mechanisms include being arranged in parallel in intracorporal a pair of of the shaft of the shell, described in the outer end stretching of the shaft
Shell and it is provided with rotational handle, flexible barrier body, the free end of the flexibility barrier body and middle part are rolled up in the shaft
It is provided with support rod, the bottom thread of the support rod is connected with pedestal, and the front and rear sides of the shell offer permission
The notch of the flexibility barrier body and support rod disengaging.
2. a kind of electric power overhaul safety device according to claim 1, it is characterised in that: the flexibility barrier body
For cloth, plastic cloth or plastic wire.
3. a kind of electric power overhaul safety device according to claim 2, it is characterised in that: the lockable mechanism packet
The column for being arranged on the sweep and being located on the outside of the hinged seat is included, otic placode, the column top are set on the shell
It is connect between otic placode by bolt.
4. a kind of electric power overhaul safety device according to claim 2, it is characterised in that: the lockable mechanism packet
The boss that the lid front and rear sides are set is included, the boss leading flank offers tapped blind hole, is hinged on the sweep
Locking rod is fixed by screws in the tapped blind hole position between the locking rod upper end and boss.
5. a kind of electric power overhaul safety device according to claim 2, it is characterised in that: the lockable mechanism is
Ratchet structure on the hinged seat is set.
6. a kind of electric power overhaul safety device according to any one of claims 1 to 5, it is characterised in that: described
Clump weight is provided on sweep and positioned at the following position directly of the handle.
7. a kind of electric power overhaul safety device according to claim 6, it is characterised in that: the clump weight outer end
Face opens up fluted, and rotation is provided with towing plate in the groove.
8. a kind of electric power overhaul safety device according to claim 7, it is characterised in that: on the clump weight and
Jack is offered positioned at the top position of the groove, the pin for fixing the towing plate is inserted in the jack, when
The towing plate can be realized by the pin when being located in the groove and be fixed.
9. a kind of electric power overhaul safety device according to claim 3, it is characterised in that: be arranged on the sweep
Have when the lid is sealed on the tool box for fixing the U-shaped deck of the locking rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910151358.7A CN109723274A (en) | 2019-02-28 | 2019-02-28 | A kind of electric power overhaul safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910151358.7A CN109723274A (en) | 2019-02-28 | 2019-02-28 | A kind of electric power overhaul safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109723274A true CN109723274A (en) | 2019-05-07 |
Family
ID=66299900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910151358.7A Pending CN109723274A (en) | 2019-02-28 | 2019-02-28 | A kind of electric power overhaul safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109723274A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821282A (en) * | 2019-10-28 | 2020-02-21 | 国网河南省电力公司孟州市供电公司 | Substation base station protection device for electric power |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999330Y (en) * | 2007-01-16 | 2008-01-02 | 沈跃进 | Safety rail alertness guard wagon |
| EP2345781A2 (en) * | 2010-01-04 | 2011-07-20 | Acquaalta Schutzsysteme GmbH | Clamping device |
| WO2011091925A1 (en) * | 2010-01-29 | 2011-08-04 | Lke Gesellschaft Für Logistik- Und Kommunikations-Equipment Mbh | Platform truck having a platform that can be upwardly pivoted from two sides |
| CN203826828U (en) * | 2014-05-08 | 2014-09-10 | 国家电网公司 | Maintenance and conveyance platform for switch cabinet breaker |
| US20150104279A1 (en) * | 2013-10-10 | 2015-04-16 | Gregory S. Kenton | Wheeled cart for use with portable freestanding weight system |
| CN105109530A (en) * | 2015-09-08 | 2015-12-02 | 国网山东省电力公司经济技术研究院 | Multifunctional trolley for electric power construction site operation |
| CN105216841A (en) * | 2015-09-11 | 2016-01-06 | 国网山东平阴县供电公司 | A kind of electric power tool storage bin |
| CN208501551U (en) * | 2018-06-08 | 2019-02-15 | 宜昌国通市政建设有限公司 | A kind of foundation pit protective device |
| CN209620761U (en) * | 2019-02-28 | 2019-11-12 | 国网河南省电力公司内乡县供电公司 | A kind of electric power overhaul safety device |
-
2019
- 2019-02-28 CN CN201910151358.7A patent/CN109723274A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999330Y (en) * | 2007-01-16 | 2008-01-02 | 沈跃进 | Safety rail alertness guard wagon |
| EP2345781A2 (en) * | 2010-01-04 | 2011-07-20 | Acquaalta Schutzsysteme GmbH | Clamping device |
| WO2011091925A1 (en) * | 2010-01-29 | 2011-08-04 | Lke Gesellschaft Für Logistik- Und Kommunikations-Equipment Mbh | Platform truck having a platform that can be upwardly pivoted from two sides |
| US20150104279A1 (en) * | 2013-10-10 | 2015-04-16 | Gregory S. Kenton | Wheeled cart for use with portable freestanding weight system |
| CN203826828U (en) * | 2014-05-08 | 2014-09-10 | 国家电网公司 | Maintenance and conveyance platform for switch cabinet breaker |
| CN105109530A (en) * | 2015-09-08 | 2015-12-02 | 国网山东省电力公司经济技术研究院 | Multifunctional trolley for electric power construction site operation |
| CN105216841A (en) * | 2015-09-11 | 2016-01-06 | 国网山东平阴县供电公司 | A kind of electric power tool storage bin |
| CN208501551U (en) * | 2018-06-08 | 2019-02-15 | 宜昌国通市政建设有限公司 | A kind of foundation pit protective device |
| CN209620761U (en) * | 2019-02-28 | 2019-11-12 | 国网河南省电力公司内乡县供电公司 | A kind of electric power overhaul safety device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821282A (en) * | 2019-10-28 | 2020-02-21 | 国网河南省电力公司孟州市供电公司 | Substation base station protection device for electric power |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209620761U (en) | A kind of electric power overhaul safety device | |
| CN209183794U (en) | It is a kind of to combine flexible ground wire operating lever | |
| CN109723274A (en) | A kind of electric power overhaul safety device | |
| CN104180186B (en) | Portable mobile lamp | |
| CN110333385A (en) | A kind of electroscope with intelligent protection function | |
| CN104265067B (en) | Multifunctional safe fence | |
| CN208227893U (en) | A kind of recyclable dungarunga support device in gardens | |
| CN109045508A (en) | High-altitude operation safety protector | |
| JP6055582B2 (en) | Fall prevention safety device and fall prevention safety method | |
| CN206021859U (en) | Power station warning banner | |
| US8578524B2 (en) | Cover lifter | |
| CN207080019U (en) | A kind of absorption type electric power overhaul fence | |
| CN110101188A (en) | A kind of Multifunctional travel suitcase | |
| CN209179624U (en) | A kind of power engineering portable protection fence | |
| CN208463429U (en) | A kind of showcase for international trade fair | |
| CN215651170U (en) | Electrocardioscanner with protection auxiliary structure | |
| CN203269235U (en) | Portable safety shelter special for switch cabinet and protection screen | |
| CN106786316B (en) | A kind of self-locking can climb type cable channel cover plate | |
| CN114465121A (en) | Power distribution cabinet convenient to maintain for power construction | |
| CN106981835B (en) | Substation equipment maintenance and repair frame | |
| CN114053061A (en) | Clinical multi-functional support of using of wound | |
| CN208950462U (en) | Collapsible warning power construction fence | |
| CN112782543A (en) | Detection device is put in hand-held type office based on GIS location | |
| CN114587063A (en) | External skeleton and method for conveniently carrying surveying and mapping object by safety engineering personnel | |
| CN206141402U (en) | Emergent van -type transformer car that removes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |