CN108502098A - Top operation platform and its installation method - Google Patents
Top operation platform and its installation method Download PDFInfo
- Publication number
- CN108502098A CN108502098A CN201810279803.3A CN201810279803A CN108502098A CN 108502098 A CN108502098 A CN 108502098A CN 201810279803 A CN201810279803 A CN 201810279803A CN 108502098 A CN108502098 A CN 108502098A
- Authority
- CN
- China
- Prior art keywords
- platform body
- platform
- operation platform
- frequency converter
- interconnecting 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a kind of top operation platform and its installation method, the top operation platform includes：Platform body, for the platform body for being arranged at the top of frequency converter, the width of the platform body is identical as the distance between the interconnecting piece of the frequency converter both sides；Several support legs, several support legs are respectively arranged at the left and right sides of the bottom surface of the platform body along the width direction of the platform body.The installation method is for installing the top operation platform.In the top operation platform and its installation method, top operation platform is fixed on by the way that the multiple support legs being connected at left and right sides of its platform body are pressed in the explosion-proof top plate at the top of frequency converter on the region of interconnecting piece, when construction personnel being made to construct at the top of frequency converter, it can trample on the platform body, and pressure is transferred directly to the interconnecting piece of both sides at the top of frequency converter, the middle section of the explosion-proof top plate of external force pressure is avoided, and explosion-proof top plate is caused to damage.
Description
Technical field
The present invention relates to shipbuilding field, more particularly to a kind of top operation platform and its installation method.
Background technology
Frequency converter is to apply converter technique and microelectric technique, the side of frequency and amplitude by changing motor working power
Formula controls the Electric Drive element of ac motor.As shown in Figure 1, would generally be provided at the top of frequency converter 5 several
Explosion-proof top plate 52 passes through fixation between the threaded hole 511 on the interconnecting piece 51 of 5 top both sides of these explosion-proof top plates 52 and frequency converter
Bolt 53 is connected and fixed.These explosion-proof top plates 52 are that explosion time occurs for generating failure in frequency converter 5, can be from explosion-proof top
The enormous impact force that the middle section 522 of plate 52 occurs rupture and as soon as possible generates inside is discharged from top, is become to protect
The personnel safety of 5 surrounding of frequency device, therefore 522 structure of middle section of explosion-proof top plate 52 is very fragile, and can not after damage
It repairs, needs integral replacing.
In the fitting-out link of shipbuilding, when frequency converter is in the interior progress installation wiring of frequency converter, construction personnel needs
Corresponding installation work is carried out by climbing to the top of frequency converter, at this moment just be easy to trample the explosion-proof top at the top of frequency converter
Plate leads to its crack damage, results in the need for replacing explosion-proof top plate and generates cost.
Invention content
The technical problem to be solved by the present invention is in order to overcome in the prior art to frequency converter carry out installation wiring when, apply
Worker person is easy to step on explosion-proof top plate and leads to the defect of its crack damage, provides a kind of top operation platform and its installation side
Method.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of top operation platform comprising：
Platform body, the platform body for being arranged at the top of frequency converter, the width of the platform body with it is described
The distance between the interconnecting piece of frequency converter both sides is identical；
Several support legs, several support legs are respectively arranged at the platform sheet along the width direction of the platform body
The left and right sides of the bottom surface of body.
The top operation platform, by the way that the multiple support legs being connected at left and right sides of its platform body are pressed in frequency converter top
It is fixed on the region of interconnecting piece, is trampled when construction personnel being enable to construct at the top of frequency converter flat at this in the explosion-proof top plate in portion
On playscript with stage directions body, and pressure is transferred directly to the interconnecting piece of both sides at the top of frequency converter, avoids the center of the explosion-proof top plate of external force pressure
Region causes explosion-proof top plate to damage.
Preferably, several support legs are removably connected to the platform body.
Have in the region placed by the support leg of the top operation platform it is many for by explosion-proof top plate with connect
The fixing bolt that portion is connected and fixed, therefore by removing the support leg of part from platform body, avoid these support legs straight
It connects and is pressed on these fixing bolts, and platform body is caused not place steadily.
In addition, by dismounting these support legs, the platform can be made to be used in the frequency conversion of different fixing bolt deployment scenarios
At the top of device, without customizing the top operation platform of different support leg layouts for the frequency converter of specific model, the top is improved
The versatility of operation platform.
Preferably, the platform body is equipped with several connecting holes, the connecting hole is along the thickness side of the platform body
To through the platform body, several connecting holes are arranged in a one-to-one correspondence with the support leg, and the support leg passes through described
Connecting hole is removably connected to the platform body.
The support leg of the top operation platform is connected to by these connecting holes on platform body.In addition, in cable wiring manufacture
In, if the explosion-proof top plate of frequency converter is removed from interconnecting piece in advance, then when the top operation platform is placed on interconnecting piece,
Those can be utilized to be not attached to the connecting hole in support leg, the threaded hole on platform body and interconnecting piece is passed through into longer bolt
It tightens together, to make top operation platform be completely fixed at the top of frequency converter.
Preferably, the edge of the platform body is evenly equipped with multiple ellipse holes.
These through-holes are used to grasp when construction personnel carries operation platform at the top of this, or, passing through
When crane or other lifting tools carry the top operation platform, it can be bundled on these through-holes using lifting rope.
Preferably, the top operation platform further includes several reinforcing ribs, the reinforcing rib parallel side-by-side is set to described
The bottom of platform body.
By the way that these reinforcing ribs are arranged, can to improve structure of the platform body in the region between seat supported on both sides strong
Degree, in the case where platform body width is larger, also disclosure satisfy that and trample required intensity for construction personnel.
Preferably, the bottom of several support legs is covered with rubber.
The support leg makes top operation platform not damage frequency conversion when in use by being contacted at the top of rubber and frequency converter
Device top surface；By the microdeformation of rubber material, multiple support legs can also be made more to step up with being bonded at the top of frequency converter
It is close, improve the stability of top operation platform when in use.
Preferably, the top of the platform body is equipped with anti-skid chequer.
The anti-skid chequer is used for when construction personnel tramples the platform body, is increased platform body and is rubbed to construction personnel's sole
Power is wiped, to promote the safety coefficient of top operation platform when in use.
A kind of installation method of top operation platform, the top operation platform are flat using top construction as described above
Platform, the frequency converter include explosion-proof top plate, and the explosion-proof roof bolt is connected to the interconnecting piece, and the installation method includes such as
Lower step：
S1, the top that the top operation platform is carried to the frequency converter；
S2, the platform body is placed between the interconnecting piece of the frequency converter both sides；
S3, the support leg is made to be pressed in the region being connected with the interconnecting piece in the explosion-proof top plate.
The installation method by the way that top operation platform to be placed on to the top of frequency converter, and makes support leg be pressed in explosion-proof top
In the region being connected with interconnecting piece in plate, when construction personnel being made to construct at the top of frequency converter, it can trample to construct at the top of this and put down
On the platform body of platform, and the explosion-proof top plate of external force pressure in pressure transmission to interconnecting piece, will be avoided by the support leg of both sides
Middle section causes explosion-proof top plate to damage.
Preferably, several support legs are removably connected to the platform body；
In the S3 steps：The part support leg is removed from the platform body, the support leg is avoided to be pressed in institute
It states on the fixing bolt of interconnecting piece.
By removing the support leg of part from platform body, these support legs is avoided to directly bear against for being connected and fixed
On the fixing bolt of explosion-proof top plate and interconnecting piece, can not steadily it be placed so as to cause platform body.
Preferably, the platform body is equipped with several connecting holes, the connecting hole is along the thickness side of the platform body
To through the platform body, several connecting holes are arranged in a one-to-one correspondence with the support leg, and the support leg passes through described
Connecting hole is removably connected to the platform body；
It is also comprised the steps of before the S1 steps of the installation method：By the explosion-proof top plate from the frequency converter
Interconnecting piece on remove；
In the S3 steps：The support leg is set to be pressed on the interconnecting piece, and by being not attached to the support leg
The platform body is threaded on the interconnecting piece by the connecting hole.
In the installation method, also first the explosion-proof top plate of frequency converter can be removed from interconnecting piece, then the top is constructed
Platform is placed on interconnecting piece.Being not attached to the connecting hole in support leg by using those will be on platform body and interconnecting piece
Threaded hole is tightened together by longer bolt, so that top operation platform is completely fixed at the top of frequency converter, is improved the top
The safety coefficient of portion's operation platform when in use.
The positive effect of the present invention is that：
In the top operation platform and its installation method, top operation platform will be by that will be connected to its platform body or so two
Multiple support legs of side, which are pressed in the explosion-proof top plate at the top of frequency converter, to be fixed on the region of interconnecting piece, makes construction personnel in frequency conversion
It at the top of device when construction, can trample on the platform body, and pressure is transferred directly to the interconnecting piece of both sides at the top of frequency converter,
The middle section of the explosion-proof top plate of external force pressure is avoided, and explosion-proof top plate is caused to damage.
Description of the drawings
Fig. 1 is the structural schematic diagram at the top of the frequency converter of the prior art.
Fig. 2 is the structural schematic diagram of the top operation platform of the embodiment of the present invention.
Fig. 3 is the structural schematic diagram of the platform body of the embodiment of the present invention.
Fig. 4 is the use schematic diagram 1 of the top operation platform of the embodiment of the present invention.
Fig. 5 is the use schematic diagram 2 of the top operation platform of the embodiment of the present invention.
Fig. 6 is the flow chart of the installation method of the embodiment of the present invention.
Reference sign：
The prior art
Frequency converter 5
Interconnecting piece 51, threaded hole 511
Explosion-proof top plate 52, middle section 522
Fixing bolt 53
The present invention
Top operation platform 1
Platform body 20, connecting hole 21, through-hole 22, width W
Support leg 30
Frequency converter 5
Interconnecting piece 51, threaded hole 511
Explosion-proof top plate 52, middle section 522
Fixing bolt 53
Step S1~S3
Specific implementation mode
It is further illustrated the present invention below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
As shown in Fig. 2, the present invention provides a kind of top operation platform 1 comprising have platform body 20 and several supports
Foot 30.The platform body 20 is for being arranged at the top of frequency converter 5, and the width W of the platform body 20 and 5 both sides of frequency converter
The distance between two interconnecting pieces 51 it is identical, and several support legs 30 is then each along the directions width W of the platform body 20
The left and right sides in 20 bottom surface of the platform body is set.
As shown in figure 4, the top operation platform 1, by the multiple supports that will be connected to its 20 left and right sides of platform body
Foot 30 is pressed in the explosion-proof top plate 52 at 5 top of frequency converter and is fixed on the region of interconnecting piece 51, to make construction personnel in frequency conversion
When 5 top construction of device, it can trample on the platform body 20, and pressure is transferred directly to the company of 5 top both sides of frequency converter
Socket part 51 avoids the middle section 522 of the explosion-proof top plate of external force pressure 52, and explosion-proof top plate 52 is caused to damage.
In the top operation platform 1, several support legs 30 is connected to platform body 20 by way of being detachably connected
On.Have in the region placed by the support leg 30 of the top operation platform 1 it is many for by explosion-proof top plate 52 with connect
The fixing bolt 53 that portion 51 is connected and fixed, therefore by removing the support leg 30 of part from platform body 20, avoid these
Support leg 30 is directly born against on fixing bolt 53, and platform body 20 is caused not place steadily.
In addition, by dismounting these support legs 30, the platform can be enable to be used in different fixing bolts 53 and arrange feelings
5 top of frequency converter of condition, without customizing the top operation platform 1 of the layout of different support legs 30 for the frequency converter 5 of specific model,
Improve the versatility of the top operation platform 1.
As shown in Figures 2 and 3, it is additionally provided with several connecting holes 21 on the platform body 20 of the top operation platform 1, these
Connecting hole 21 has run through the platform body 20 along the thickness direction of the platform body 20, these connecting holes 21 and support leg 30 it
Between be arranged correspondingly, and these support legs 30 are detachably connected on by these connecting holes 21 on platform body 20.
As shown in Figure 1 and Figure 5, the support leg 30 of the top operation platform 1 is connected to platform sheet by these connecting holes 21
On body 20.In addition, in cable wiring manufacture, if the explosion-proof top plate 52 of frequency converter 5 is removed from interconnecting piece 51 in advance, then by the top
When portion's operation platform 1 is placed on interconnecting piece 51, the connecting hole 21 in support leg 30 can be not attached to by platform sheet using those
Body 20 is tightened together with the threaded hole 511 on interconnecting piece 51 by longer bolt, to keep top operation platform 1 completely solid
It is scheduled on the top of frequency converter 5.
As shown in Figures 2 and 3, multiple ellipses are evenly equipped on the edge of the platform body 20 of the top operation platform 1
Through-hole 22.These through-holes 22 are used to grasp when construction personnel carries operation platform 1 at the top of this, or, logical
It crosses crane or when other lifting tools carry the top operation platform 1, can be bundled in using lifting rope on these through-holes 22.
The top operation platform 1 further includes having several reinforcing rib (not shown)s, these reinforcing ribs (not to show in figure
Go out) it is disposed in parallel in the bottom of platform body 20.Platform body can be improved by the way that these reinforcing rib (not shown)s are arranged
Structural strength in 20 region between seat supported on both sides, in the case where 20 width W of platform body is larger, also can
Enough satisfactions trample required intensity for construction personnel.
Preferably, 30 bottom of support leg of the top operation platform 1, which coats, is provided with rubber.The support leg 30 passes through rubber
Glue is contacted with the top of frequency converter 5, and top operation platform 1 is made not damage 5 top surface of frequency converter when in use；Pass through rubber
The microdeformation of material can also make multiple support legs 30 and being bonded for 5 top of frequency converter even closer, improve the top and apply
The stability of work platform 1 when in use.
Preferably, 20 top of platform body of the top operation platform 1 is equipped with anti-skid chequer 23, and the anti-skid chequer 23 is for applying
When worker person tramples the platform body 20, increase frictional force of the platform body 20 to construction personnel's sole, to promote the top
The safety coefficient of operation platform 1 when in use.
As shown in Fig. 1, Fig. 4 and Fig. 6, the present invention also provides a kind of installation method of top operation platform 1, the installation methods
For installing top operation platform 1 as described above, and for being installed in frequency converter 5.Wherein, frequency converter 5 includes
Explosion-proof top plate 52, the explosion-proof top plate 52 are fixed on by fixing bolt 53 on the interconnecting piece 51 of frequency converter 5.The installation method includes
Following steps：
S1, the top that top operation platform 1 is carried to frequency converter 5；
S2, platform body 20 is placed between the interconnecting piece 51 of 5 both sides of frequency converter；
S3, support leg 30 is made to be pressed in the region being connected with interconnecting piece 51 in explosion-proof top plate 52.
The installation method, by the way that top operation platform 1 to be placed on to the top of frequency converter 5, and it is anti-so that support leg 30 is pressed in
In the region being connected with interconnecting piece 51 in quick-fried top plate 52, makes construction personnel in 5 top construction of frequency converter, can trample on the top
On the platform body 20 of portion's operation platform 1, and external force is avoided by pressure transmission to interconnecting piece 51 by the support leg of both sides 30
The middle section 522 for oppressing explosion-proof top plate 52 causes explosion-proof top plate 52 to damage.
In the S3 steps of the installation method, can also include：Part support leg 30 is removed from platform body 20, is avoided
Support leg 30 is pressed on the fixing bolt 53 of interconnecting piece 51.
By removing the support leg 30 of part from platform body 20, these support legs 30 is avoided to directly bear against for connecting
Fixed explosion-proof top plate 52 is connect on the fixing bolt 53 of interconnecting piece 51, can not steadily be placed so as to cause platform body 20.
It is also comprised the steps of before the S1 steps of the installation method：By explosion-proof top plate 52 from the interconnecting piece 51 of frequency converter 5
Upper dismounting.In addition, in S3 steps, can also include：Support leg 30 is set to be pressed on interconnecting piece 51, and by being not attached to support
The platform body 20 is threaded on interconnecting piece 51 by the connecting hole 21 of foot 30.
It as shown in Figure 1 and Figure 5, can also be first by the explosion-proof top plate 52 of frequency converter 5 from interconnecting piece 51 in the installation method
It removes, then the top operation platform 1 is placed on interconnecting piece 51.The connection being not attached to by using those in support leg 30
Hole 21 tightens together platform body 20 with the threaded hole 511 on interconnecting piece 51 by longer bolt, keeps top construction flat
Platform 1 is completely fixed in the top of frequency converter 5, improves the safety coefficient of top operation platform 1 when in use.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (10)
1. a kind of top operation platform, which is characterized in that it includes：
Platform body, the platform body is for being arranged in the top of frequency converter, the width of the platform body and the frequency conversion
The distance between the interconnecting piece of device both sides is identical；
Several support legs, several support legs are respectively arranged at the platform body along the width direction of the platform body
The left and right sides of bottom surface.
2. top operation platform as described in claim 1, which is characterized in that several support legs are removably connected to described
Platform body.
3. top operation platform as claimed in claim 2, which is characterized in that the platform body is equipped with several connecting holes, institute
It states connecting hole and runs through the platform body, several connecting holes and the support leg along the thickness direction of the platform body
It is arranged in a one-to-one correspondence, the support leg is removably connected to the platform body by the connecting hole.
4. top operation platform as described in any one of claims 1-3, which is characterized in that the edge of the platform body is uniformly distributed
There are multiple ellipse holes.
5. top operation platform as described in any one of claims 1-3, which is characterized in that the top operation platform further includes
Several reinforcing ribs, the reinforcing rib parallel side-by-side are set to the bottom of the platform body.
6. top operation platform as described in any one of claims 1-3, which is characterized in that cover the bottom of several support legs
Equipped with rubber.
7. top operation platform as described in any one of claims 1-3, which is characterized in that the top of the platform body is equipped with
Anti-skid chequer.
8. a kind of installation method of top operation platform, which is characterized in that the top operation platform is used such as claim 1 institute
The top operation platform stated, the frequency converter include explosion-proof top plate, and the explosion-proof roof bolt is connected to the interconnecting piece, described
Installation method comprises the following steps：
S1, the top that the top operation platform is carried to the frequency converter；
S2, the platform body is placed between the interconnecting piece of the frequency converter both sides；
S3, the support leg is made to be pressed in the region being connected with the interconnecting piece in the explosion-proof top plate.
9. installation method as claimed in claim 8, which is characterized in that several support legs are removably connected to the platform
Ontology；
In the S3 steps：The part support leg is removed from the platform body, the support leg is avoided to be pressed in the company
On the fixing bolt of socket part.
10. installation method as claimed in claim 9, which is characterized in that the platform body is equipped with several connecting holes, the company
It meets Kong Jun and runs through the platform body along the thickness direction of the platform body, several connecting holes and the support leg are one by one
It is correspondingly arranged, the support leg is removably connected to the platform body by the connecting hole；
It is also comprised the steps of before the S1 steps of the installation method：By the explosion-proof top plate from the company of the frequency converter
It is removed in socket part；
In the S3 steps：The support leg is set to be pressed on the interconnecting piece, and by being not attached to described in the support leg
The platform body is threaded on the interconnecting piece by connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279803.3A CN108502098A (en) | 2018-04-01 | 2018-04-01 | Top operation platform and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279803.3A CN108502098A (en) | 2018-04-01 | 2018-04-01 | Top operation platform and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108502098A true CN108502098A (en) | 2018-09-07 |
Family
ID=63377879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810279803.3A Pending CN108502098A (en) | 2018-04-01 | 2018-04-01 | Top operation platform and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108502098A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999030989A1 (en) * | 1997-12-16 | 1999-06-24 | Sea Containers Ltd. | Cargo freight container |
| GB201002887D0 (en) * | 2009-02-19 | 2010-04-07 | Compocean As | Protection structure |
| CN202353439U (en) * | 2011-11-24 | 2012-07-25 | 徐州英威腾电气设备有限公司 | Frequency converter and shell body thereof |
| CN203326861U (en) * | 2013-06-18 | 2013-12-04 | 深圳市海浦蒙特科技有限公司 | Explosion-proof frequency converter core installation structure and explosion-proof frequency converter core device |
| CN204585186U (en) * | 2015-05-13 | 2015-08-26 | 中国长江电力股份有限公司 | A kind of combined type deep well pump maintenance stage apparatus |
| CN105500322A (en) * | 2015-12-15 | 2016-04-20 | 重庆江北工农化工有限责任公司 | Operation platform with movable pedal |
| CN208198732U (en) * | 2018-04-01 | 2018-12-07 | 上海外高桥造船有限公司 | Top operation platform |
-
2018
- 2018-04-01 CN CN201810279803.3A patent/CN108502098A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999030989A1 (en) * | 1997-12-16 | 1999-06-24 | Sea Containers Ltd. | Cargo freight container |
| GB201002887D0 (en) * | 2009-02-19 | 2010-04-07 | Compocean As | Protection structure |
| CN202353439U (en) * | 2011-11-24 | 2012-07-25 | 徐州英威腾电气设备有限公司 | Frequency converter and shell body thereof |
| CN203326861U (en) * | 2013-06-18 | 2013-12-04 | 深圳市海浦蒙特科技有限公司 | Explosion-proof frequency converter core installation structure and explosion-proof frequency converter core device |
| CN204585186U (en) * | 2015-05-13 | 2015-08-26 | 中国长江电力股份有限公司 | A kind of combined type deep well pump maintenance stage apparatus |
| CN105500322A (en) * | 2015-12-15 | 2016-04-20 | 重庆江北工农化工有限责任公司 | Operation platform with movable pedal |
| CN208198732U (en) * | 2018-04-01 | 2018-12-07 | 上海外高桥造船有限公司 | Top operation platform |
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Application publication date: 20180907 |