CN205603067U - Portable gallows that overhauls - Google Patents
Portable gallows that overhauls Download PDFInfo
- Publication number
- CN205603067U CN205603067U CN201620211220.3U CN201620211220U CN205603067U CN 205603067 U CN205603067 U CN 205603067U CN 201620211220 U CN201620211220 U CN 201620211220U CN 205603067 U CN205603067 U CN 205603067U
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- China
- Prior art keywords
- bar
- suspension bracket
- balance base
- mobile maintenance
- rotating stand
- 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.)
- Expired - Fee Related
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- 239000000725 suspension Substances 0.000 claims description 63
- 238000012423 maintenance Methods 0.000 claims description 55
- 241001131688 Coracias garrulus Species 0.000 claims description 11
- 230000033228 biological regulation Effects 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model provides a portable gallows that overhauls belongs to and overhauls technical field, construct including portal and lifting machine, the portal includes the support frame and sets up the gallows crossbeam on the support frame, and the bottom of support frame is balanced base, and the bottom of balanced base is provided with a plurality of gyro wheels, and the balance base is vertical wears to be equipped with adjusting screw, and adjusting screw's top is provided with adjustment handle, and adjusting screw's bottom is provided with gallows unable adjustment base, the lifting machine structure sets up in the gallows crossbeam. It is stable that this technical scheme provides a balance, the safe simple portable gallows that overhauls of operation.
Description
Technical field
This utility model relates to apparatus for examination and repair technical field, moves in particular to one
Formula maintenance suspension bracket.
Background technology
The maintenance suspension bracket being used for overhauling transformator in prior art is difficult to balance and stability, safety wind
The problems such as danger is big, and operation is complicated.
Utility model content
The purpose of this utility model is to provide a kind of mobile maintenance suspension bracket, above-mentioned to improve
Problem.
This utility model is achieved in that
The mobile maintenance suspension bracket that this utility model provides includes door frame and derricking gear, door frame
Including bracing frame and the hanger beam being arranged on bracing frame, the bottom of bracing frame is the balance end
Seat, the bottom of balance base is provided with multiple roller, and balance base is vertically equipped with regulation spiral shell
Bar, the top of adjusting screw rod is provided with regulation handle, and the bottom of adjusting screw rod is provided with suspension bracket
Firm banking;Derricking gear is arranged at hanger beam.
It is mobile that suspension bracket firm banking is used for making maintenance suspension bracket stop.Time actually used, hold tune
Joint handle, makes adjusting screw rod raise by rotating regulation handle, and suspension bracket firm banking leaves ground
Face, moves freely maintenance suspension bracket to the transformer equipment needing maintenance by roller;Then
Regulation handle, makes adjusting screw rod decline, and suspension bracket firm banking props up the roof of transformer equipment,
So that maintenance suspension bracket stops under the effect of frictional force;Finally utilize derricking gear by transformation
Device core hangs out and carries out inspection operation, explains, visits displaying etc..Derricking gear is referred to existing
There is technology, do not repeat at this.
The mobile maintenance suspension bracket that the application provides can move to different lifting positions, moves
Dynamic convenient, flexible, it is possible to meet different actually used demands, suspension bracket is set simultaneously and fixes the end
It is servo-actuated with stopping that seat is capable of this mobile maintenance suspension bracket.
Further, suspension bracket firm banking is fixed disk, and the bottom of fixed disk is provided with friction
Rubber layer.
Friction rubber layer can increase bottom fixed disk with maintenance suspension bracket bottom equipment or ground
Frictional force, thus avoid mobile maintenance suspension bracket lifting during move, it is simple to behaviour
While work, improve the safety of operation.
Further, bracing frame includes at least two A-frame, and two A-frames are respectively
Being arranged at the two ends of hanger beam, each A-frame includes the first bar and the second bar, first
The top of bar and the second bar is all connected with hanger beam, the bottom of the first bar and balance base
Side connects, and the bottom of the second bar is connected with the opposite side of balance base.
Use A-frame, it is possible to increase the structural stability of door frame.It should be noted that
The both sides of balance base refer to both sides in the width direction.
Further, balance base is cross bar, the bottom of the bottom of the first bar and the second bar it
Between connected by cross bar.
Balance base uses cross bar, on the one hand can alleviate the total quality of door frame, on the one hand
Simple in construction, it is simple to while Yi Dong, it is simple to the derricking gear lifting maintenance on hanger beam
Object.
Further, connected by the first reinforcement connecting rod between hanger beam and the first bar, hang
Connected by the second reinforcement connecting rod between frame crossbeam and the second bar.
Along with the prolongation of the time of use, the first bar and the second bar during using with suspension bracket
Connection between crossbeam there will be loosening, and the first reinforcement connecting rod and second is strengthened connecting rod and can be increased
Strong first bar and the second bar and the bonding strength of hanger beam, extend the use time and carry
The high stability used.
Further, hanger beam includes top board and is fixed on the i-beam track bottom top board
Beam, the first bar and the second bar lay respectively at the both sides of i-beam track beam, the top of the first bar
Fixing with the side of top board and be connected, the top of the second bar is fixing with the opposite side of top board to be connected.
I-beam track beam is easily installed various derricking gear, and range is wider, and operation is more
Add conveniently.Top board is set, is on the one hand easily installed i-beam track beam, be on the other hand easy to
Weld the first bar and the second bar.Top board is arranged at the top of the top flange of i-beam track beam,
The part being positioned at i-beam track beam both sides of top board is respectively the both sides of i-beam track beam,
Herein, what the side of top board and opposite side referred to is exactly top board be positioned at the two of i-beam track beam
Side.
Further, derricking gear includes that at least one group hangs electric block, and group hangs electronic calabash
Reed is arranged on i-beam track beam.
" group hangs electric block " is a kind of light little hoisting machinery, and it has body light weight,
Parts hardness is high, little feature of wearing and tearing.The working space less in space uses the most flexible
Fast.Can be consequently used for more aspect during the maintenance of transformator effective.
Further, the lower rotation of balance base is provided with multiple rotating stand, for propping up
The bottom surface of support mobile maintenance suspension bracket is supporting surface, and multiple rotating stands are supported in balance base
With time between supporting surface, roller leaves supporting surface.
" supporting surface " herein can be ground, it is also possible to is the top of repair apparatus, this
The mobile maintenance suspension bracket that application provides moves the top to what, supports this mobile maintenance
The plane of suspension bracket is supporting surface.When roller leaves ground when, this mobile maintenance hangs
Frame entirety is supported by rotating stand, owing to the frictional force between rotating stand and supporting surface makes this
Mobile maintenance suspension bracket stops mobile.Simple in construction, easy to operate.
Further, the longitudinal cross-section of rotating stand is triangle, wherein the one of rotating stand
Individual sidewall is provided with support baseboard, when rotating stand is supported between balance base and supporting surface,
Support baseboard contacts with supporting surface.
Using the rotating stand of this kind of structure, stability is higher.Support baseboard increases contact surface
Long-pending, reduce rotating stand by force intensity, improve the stability of door frame, extend the use time.
Further, balance base is vertically slidable is embedded with multiple stop collar, each stop collar
It is correspondingly arranged in the top of one of them rotating stand;The lateral cross section of stop collar is rectangle,
Stop collar is provided with the rectangular channel of up/down perforation, and balance base is provided with screw, and screw is worn
Being provided with bolt, the end of bolt props up stop collar;Stop collar props up by being moved downward to rotate
The outside of seat realizes the restriction to rotating stand position.
Stop collar is mainly used in limiting the position of rotating stand, makes rotating stand bear movement
When formula overhauls the gravity of suspension bracket, still can not change holding position, and then ensure behaviour
The safety made.Stop collar can move up and down in balance base, and rotating stand does not uses
Time, rotating stand turns to the position near balance base, and rotating stand is supported in the balance end
Time between seat and supporting surface, unscrewing bolt, stop collar is moved downward to the outside of rotating stand
And the inwall of stop collar abuts to rotating stand, due to rectangular channel position in transverse plane
It is fixing for putting, and therefore rotating stand is positioned at rectangular channel and abuts to rectangular channel inwall
After, rotating stand swing in transverse plane is restricted, thus realizes propping up rotating
The restriction that seat is put.Bolt is for limiting the position that stop collar moves up and down.
The beneficial effects of the utility model: it is higher that the technical program provides a kind of stability,
The mobile maintenance suspension bracket stopped at any time can being moved at any time, operate safe and simple.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to reality
Execute the required accompanying drawing used in example to be briefly described, it will be appreciated that the following drawings is only shown
Go out some embodiment of the present utility model, be therefore not construed as the restriction to scope,
For those of ordinary skill in the art, on the premise of not paying creative work, also
Other relevant accompanying drawings can be obtained according to these accompanying drawings.
The front view of the mobile maintenance suspension bracket that Fig. 1 provides for this utility model embodiment;
Fig. 2 is the side view of the first door frame of the mobile maintenance suspension bracket shown in Fig. 1;
Fig. 3 is the side view of the second door frame of the mobile maintenance suspension bracket shown in Fig. 1;
Fig. 4 is the structural representation setting up stop collar in structure shown in Fig. 3.
In figure:
Door frame 101;Derricking gear 102;Bracing frame 103;Hanger beam 104;The balance end
Seat 105;Roller 106;Adjusting screw rod 107;Regulation handle 108;Suspension bracket firm banking 109;
Friction rubber layer 201;Top board 202;I-beam track beam 203;Rotating stand 300;?
Support base plate 301;Stop collar 302.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, under
The accompanying drawing that face will combine in this utility model embodiment, to the skill in this utility model embodiment
Art scheme is clearly and completely described, it is clear that described embodiment is that this practicality is new
The a part of embodiment of type rather than whole embodiments.Generally described in the accompanying drawing herein and
The assembly of this utility model embodiment illustrated can be arranged with various different configurations and set
Meter.
Therefore, detailed description to the embodiment of the present utility model provided in the accompanying drawings below
It is not intended to limit claimed scope of the present utility model, but is merely representative of this practicality
Novel selected embodiment.Based on the embodiment in this utility model, ordinary skill
The every other embodiment that personnel are obtained under not making creative work premise, all belongs to
Scope in this utility model protection.
It should also be noted that similar label and letter represent similar terms in following accompanying drawing, because of
This, be defined in the most a certain Xiang Yi accompanying drawing, then it is right to need not in accompanying drawing subsequently
It defines further and explains.
In description of the present utility model, it should be noted that term " on ", " vertically "
It is based on orientation shown in the drawings or position relationship in the orientation indicated or position relationship, or
It is the orientation or position relationship usually put during the use of this utility model product, merely to just
In describing this utility model and simplifying description rather than instruction or the device of hint indication or unit
Part must have specific orientation, with specific azimuth configuration and operation, be not understood that
For to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for district
Divide and describe, and it is not intended that indicate or hint relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clear and definite rule
Determining and limit, term " is arranged ", " connection " should be interpreted broadly, for example, it may be fixing
Connect, it is also possible to be to removably connect, or be integrally connected;Can be to be mechanically connected, also
It can be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, may be used
Above-mentioned term concrete meaning in this utility model is understood with concrete condition.
Specific embodiment, referring to figs. 1 through Fig. 4.
The front view of the mobile maintenance suspension bracket that Fig. 1 provides for this utility model embodiment;Figure
The side view that 2 is the first door frame of the mobile maintenance suspension bracket shown in Fig. 1;Fig. 3 is Fig. 1
The side view of the second door frame of shown mobile maintenance suspension bracket.
As it is shown in figure 1, the mobile maintenance suspension bracket that the present embodiment provides includes door frame 101 He
Derricking gear 102, door frame 101 includes bracing frame 103 and is arranged on bracing frame 103
Hanger beam 104, the bottom of bracing frame 103 is balance base 105, balance base 105
Bottom be provided with multiple roller 106, balance base 105 is vertically equipped with adjusting screw rod 107,
The top of adjusting screw rod 107 is provided with regulation handle 108, and the bottom of adjusting screw rod 107 sets
It is equipped with suspension bracket firm banking 109;Derricking gear 102 is arranged at hanger beam 104.
It is mobile that suspension bracket firm banking 109 is used for making maintenance suspension bracket stop.Time actually used, hold
Live regulation handle 108, make adjusting screw rod 107 raise by rotating regulation handle 108, hang
Frame firm banking 109 leaves ground, moves freely maintenance suspension bracket to needs by roller 106
On the transformer equipment of maintenance;Then regulation handle 108, makes adjusting screw rod 107 decline,
Suspension bracket firm banking 109 props up the roof of transformer equipment, so that maintenance suspension bracket is in friction
Stop under the effect of power;Finally utilize derricking gear 102 to be hung out by transformer core to overhaul
Operate, explain, visit displaying etc..Derricking gear 102 is referred to prior art, at this
Do not repeat.
The mobile maintenance suspension bracket that the application provides can move to different lifting positions, moves
Dynamic convenient, flexible, it is possible to meet different actually used demands, suspension bracket is set simultaneously and fixes the end
It is servo-actuated with stopping that seat 109 is capable of this mobile maintenance suspension bracket.
Improving door frame 101 further below, improvement project is preferably but not limited to following
Mode.
As in figure 2 it is shown, bracing frame 103 includes that at least two A-frame, two triangles prop up
Frame is respectively arranged at the two ends of hanger beam 104, and each A-frame includes the first bar and
Two bars, the top of the first bar and the second bar is all connected with hanger beam 104, the end of the first bar
End is connected with the side of balance base 105, and the bottom of the second bar is another with balance base 105
Side connects.Use A-frame, it is possible to increase the structural stability of door frame 101.Need
Illustrating, the both sides of balance base 105 refer to both sides in the width direction.
Balance base 105 is cross bar, passes through between bottom and the bottom of the second bar of the first bar
Cross bar connects.Balance base 105 uses cross bar, on the one hand can alleviate the whole of door frame 101
Weight, on the one hand simple in construction, it is simple to while Yi Dong, it is simple on hanger beam 104
Derricking gear 102 lifting maintenance object.
Connected by the first reinforcement connecting rod between hanger beam 104 and the first bar, hanger beam
104 and second are connected by the second reinforcement connecting rod between bar.Along with the prolongation of the time of use,
First bar and the connection during using and between hanger beam 104 of second bar there will be
Loosening, connecting rod strengthened by the first reinforcement connecting rod and second can strengthen the first bar and the second bar
With the bonding strength of hanger beam 104, extend the use time and improve the stability used.
Hanger beam 104 includes top board 202 and is fixed on the bull headction bottom top board 202
Road beam 203, the first bar and the second bar lay respectively at the both sides of i-beam track beam 203, the
The top of one bar is fixing with the side of top board 202 to be connected, the top of the second bar and top board 202
Opposite side fixing connect.
I-beam track beam 203 is easily installed various derricking gear 102, and range is wider,
More convenient to operate.Top board 202 is set, is on the one hand easily installed i-beam track beam 203,
On the other hand it is easy to weld the first bar and the second bar.Top board 202 is arranged at i-beam track beam
The top of the top flange of 203, the portion being positioned at i-beam track beam 203 both sides of top board 202
Point be respectively i-beam track beam 203 both sides, herein, the side of top board 202 and another
What side referred to is exactly the both sides being positioned at i-beam track beam 203 of top board 202.
Below derricking gear 102 is further limited.Derricking gear 102 includes at least
One group hangs electric block, and group hangs electric block and is arranged on i-beam track beam 203.
" group hangs electric block " is a kind of light little hoisting machinery, and it has body light weight,
Parts hardness is high, little feature of wearing and tearing.The working space less in space uses the most flexible
Fast.Can be consequently used for more aspect during the maintenance of transformator effective.
Fix this mobile maintenance suspension bracket and be preferably but not limited to following mode.
First kind of way, suspension bracket firm banking 109 is fixed disk, and the bottom of fixed disk is arranged
There is friction rubber layer 201.Friction rubber layer 201 can increase and hangs with maintenance bottom fixed disk
Frame bottom equipment or the frictional force on ground, thus avoid mobile maintenance suspension bracket in lifting
During move, it is simple to while operation, improve operation safety.
The second way, as it is shown on figure 3, the lower rotation of balance base 105 is provided with many
Individual rotating stand 300, is supporting surface for supporting the bottom surface of mobile maintenance suspension bracket, multiple
When rotating stand 300 is supported between balance base 105 and supporting surface, roller 106 leaves
Supporting surface.
" supporting surface " herein can be ground, it is also possible to is the top of repair apparatus, this
The mobile maintenance suspension bracket that application provides moves the top to what, supports this mobile maintenance
The plane of suspension bracket is supporting surface.When roller 106 leaves ground when, this movable type is examined
Repair suspension bracket entirety to be supported by rotating stand 300, due between rotating stand 300 and supporting surface
Frictional force to make this mobile maintenance suspension bracket stop mobile.Simple in construction, easy to operate.
Preferred version in the second way, the longitudinal cross-section of rotating stand is triangle, turns
One of them sidewall of dynamic bearing is provided with support baseboard 301, and rotating stand 300 is supported in
Time between balance base 105 and supporting surface, support baseboard 301 contacts with supporting surface.
Using the rotating stand of this kind of structure, stability is higher.Support baseboard 301 increase connects
Contacting surface is amassed, reduce rotating stand 300 by force intensity, improve the stability of door frame 101,
Extend the use time.
The third mode, as shown in Figure 4, balance base 105 is vertically slidable be embedded with multiple
Stop collar 302, each stop collar 302 is correspondingly arranged in one of them rotating stand 300
Top;The lateral cross section of stop collar 302 is rectangle, and stop collar 302 is provided with up/down perforation
Rectangular channel, balance base 105 is provided with screw, and screw is equipped with bolt, bolt
End props up stop collar 302;Stop collar 302 is by being moved downward to rotating stand 300
Outside realizes the restriction to rotating stand 300 position.
Stop collar 302 is mainly used in limiting the position of rotating stand 300, makes rotating stand 300
When bearing the gravity of mobile maintenance suspension bracket, still can not change holding position,
And then ensure the safety of operation.Stop collar 302 can in balance base 105 on move down
Dynamic, when rotating stand 300 does not uses, rotating stand 300 turns near balance base 105
Position, when rotating stand 300 is supported between balance base 105 and supporting surface, unscrew
Bolt, stop collar 302 is moved downward to the outside of rotating stand 300 and stop collar 302
Inwall abuts to rotating stand 300, owing to rectangular channel position in transverse plane is solid
Fixed, therefore rotating stand 300 is positioned at rectangular channel and abuts to rectangular channel inwall,
The rotating stand 300 swing in transverse plane is restricted, thus realizes propping up rotating
The restriction of seat 300 positions.Bolt is for limiting the position that stop collar 302 moves up and down.
The foregoing is only preferred embodiment of the present utility model, be not limited to this
Utility model, for a person skilled in the art, this utility model can have various more
Change and change.All within spirit of the present utility model and principle, any amendment of being made,
Equivalent, improvement etc., within should be included in protection domain of the present utility model.
Claims (10)
1. a mobile maintenance suspension bracket, it is characterised in that include door frame and derricking gear,
Described door frame includes bracing frame and the hanger beam being arranged on support frame as described above, described support
The bottom of frame is balance base, and the bottom of described balance base is provided with multiple roller, described
Balance base is vertically equipped with adjusting screw rod, and the top of described adjusting screw rod is provided with regulation hands
Handle, the bottom of described adjusting screw rod is provided with suspension bracket firm banking;Described derricking gear is arranged
In described hanger beam.
Mobile maintenance suspension bracket the most according to claim 1, it is characterised in that described
Suspension bracket firm banking is fixed disk, and the bottom of described fixed disk is provided with friction rubber layer.
Mobile maintenance suspension bracket the most according to claim 1, it is characterised in that described
Bracing frame includes at least two A-frame, and two described A-frames are respectively arranged at described
The two ends of hanger beam, each described A-frame includes the first bar and the second bar, described
The top of one bar and described second bar is all connected with described hanger beam, the end of described first bar
End is connected with the side of described balance base, the bottom of described second bar and described balance base
Opposite side connect.
Mobile maintenance suspension bracket the most according to claim 3, it is characterised in that described
Balance base is cross bar, passes through between bottom and the bottom of described second bar of described first bar
Described cross bar connects.
Mobile maintenance suspension bracket the most according to claim 3, it is characterised in that described
Connected by the first reinforcement connecting rod between hanger beam and described first bar, described hanger beam
And connected by the second reinforcement connecting rod between described second bar.
Mobile maintenance suspension bracket the most according to claim 3, it is characterised in that described
Hanger beam includes top board and is fixed on the i-beam track beam bottom described top board, described the
One bar and described second bar lay respectively at the both sides of described i-beam track beam, described first bar
The side of top and described top board fixing is connected, the top of described second bar and described top board
Opposite side fixing connect.
Mobile maintenance suspension bracket the most according to claim 6, it is characterised in that described
Derricking gear includes that at least one group hangs electric block, and described group hangs electric block and is arranged at institute
State on i-beam track beam.
Mobile maintenance suspension bracket the most according to claim 1, it is characterised in that described
The lower rotation of balance base is provided with multiple rotating stand, is used for supporting mobile maintenance and hangs
The bottom surface of frame is supporting surface, and multiple described rotating stands are supported in described balance base and described
Time between supporting surface, described roller leaves described supporting surface.
Mobile maintenance suspension bracket the most according to claim 8, it is characterised in that described
The longitudinal cross-section of rotating stand is triangle, and one of them sidewall of described rotating stand is arranged
Support baseboard, described rotating stand is had to be supported between described balance base and described supporting surface
Time, described support baseboard contacts with described supporting surface.
Mobile maintenance suspension bracket the most according to claim 9, it is characterised in that institute
Stating that balance base is vertically slidable is embedded with multiple stop collar, each described stop collar is correspondingly arranged
In the top of rotating stand one of them described;The lateral cross section of described stop collar is rectangle,
Described stop collar is provided with the rectangular channel of up/down perforation, and described balance base is provided with screw,
Described screw is equipped with bolt, and the end of described bolt props up described stop collar;Described spacing
Overlap the outside by being moved downward to described rotating stand to realize described rotating stand position
Limit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620211220.3U CN205603067U (en) | 2016-03-18 | 2016-03-18 | Portable gallows that overhauls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620211220.3U CN205603067U (en) | 2016-03-18 | 2016-03-18 | Portable gallows that overhauls |
Publications (1)
Publication Number | Publication Date |
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CN205603067U true CN205603067U (en) | 2016-09-28 |
Family
ID=56962232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620211220.3U Expired - Fee Related CN205603067U (en) | 2016-03-18 | 2016-03-18 | Portable gallows that overhauls |
Country Status (1)
Country | Link |
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CN (1) | CN205603067U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105621242A (en) * | 2016-03-18 | 2016-06-01 | 江西电力职业技术学院 | Movable type overhauling hanging bracket |
CN107055343A (en) * | 2017-04-28 | 2017-08-18 | 国网山东省电力公司平原县供电公司 | A kind of new distribution transformer installs transporter |
CN109160434A (en) * | 2018-09-30 | 2019-01-08 | 中国二十冶集团有限公司 | Hanging apparatus |
-
2016
- 2016-03-18 CN CN201620211220.3U patent/CN205603067U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105621242A (en) * | 2016-03-18 | 2016-06-01 | 江西电力职业技术学院 | Movable type overhauling hanging bracket |
CN105621242B (en) * | 2016-03-18 | 2017-10-03 | 江西电力职业技术学院 | A kind of mobile maintenance suspension bracket |
CN107055343A (en) * | 2017-04-28 | 2017-08-18 | 国网山东省电力公司平原县供电公司 | A kind of new distribution transformer installs transporter |
CN109160434A (en) * | 2018-09-30 | 2019-01-08 | 中国二十冶集团有限公司 | Hanging apparatus |
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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 |
Granted publication date: 20160928 Termination date: 20190318 |
|
CF01 | Termination of patent right due to non-payment of annual fee |