CN205603170U - Active pressurised water nuclear power station master -control room large screen hoisting device of non - - Google Patents
Active pressurised water nuclear power station master -control room large screen hoisting device of non - Download PDFInfo
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- CN205603170U CN205603170U CN201620371746.8U CN201620371746U CN205603170U CN 205603170 U CN205603170 U CN 205603170U CN 201620371746 U CN201620371746 U CN 201620371746U CN 205603170 U CN205603170 U CN 205603170U
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- nuclear power
- power station
- master control
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Abstract
The utility model provides an active pressurised water nuclear power station master -control room large screen hoisting device of non - which is suitable for the installation jobs who transports and carry on the large screen in the master -control room at the active pressurised water nuclear power station of non -. It is connected through detachable connector including supporting the base support the montant on the base, connect the ropewinder on the montant, with the montant is the slip dolly of guide rail, connects the guide pulley on montant upper portion follows the ropewinder is drawn forth, the warp guide pulley direction back is connected the rope of slip dolly, and connect hang the bracket on the slip dolly, it is suitable for support master -control room large screen to hang the bracket.
Description
Technical field
This utility model relates to lowering or hoisting gear.
Background technology
The AP1000 reactor type master control room existing lifting mode of giant-screen is at room, master control room welded top steel
Beam, as suspension centre, utilizes chain block, the rope made of hemp to promote giant-screen.Traditional lifting pattern exists the most uncertain
Factor, all kinds of conduit in such as master control ceiling portion is intricate, and its suspension centre cannot be arranged on optimal position etc..Separately
Relatively big due to hoisting height outward, giant-screen himself shaking volume in hoisting process is relatively big, is susceptible to collision, needs
Scaffold to be set up prevents from rocking with human assistance.
Additionally existing a set of special giant-screen lifting device, but its structure is complicated, and manufacturing cost is high, equipment self-weight
Greatly.Master control room transport channel is narrow, and this lifting device pole in transit is the most convenient.Its device exists on power and lacks
Fall into, be substantially short of power when lifting upper strata giant-screen.
Utility model content
The purpose of this utility model is to provide a kind of passive PWR master control room of nuclear power station giant-screen lifting device,
It is suitable at the master control indoor transporting of passive PWR nuclear power station and carries out the installation exercise of giant-screen.
A kind of passive PWR master control room of nuclear power station giant-screen lifting device includes supporting base, by detachably connecting
Connect the montant that device is connected on described support base, the ropewinder being connected on montant, with described montant as guide rail
Sliding machine, is connected to the leading block on described montant top, draws from described ropewinder, through described leading block
The rope of described sliding machine, and the suspension bracket being connected on described sliding machine, described suspension is connected after guiding
Bracket is suitable for supporting master control room giant-screen.
The further feature of described passive PWR master control room of nuclear power station giant-screen lifting device is, described montant
Connected by detachable connector including upper montant and lower montant, described upper montant and described lower montant.
The further feature of described passive PWR master control room of nuclear power station giant-screen lifting device is that described rope is
Steel wire rope.
The further feature of described passive PWR master control room of nuclear power station giant-screen lifting device is, described slip
Dolly includes that two slide plates, described two slide plates are arranged at the both sides of described montant, is clipped between two slide plates by described montant,
Two slide plates are connected by securing member.
The further feature of described passive PWR master control room of nuclear power station giant-screen lifting device is, described serving
Device is for pulling winch.
The further feature of described passive PWR master control room of nuclear power station giant-screen lifting device is, described serving
Device is arranged on described upper montant.
The further feature of described passive PWR master control room of nuclear power station giant-screen lifting device is, described removable
Unloading adapter is two connecting plates being bolted, described connecting plate one of be welded on described support base,
Another is welded on described montant.
The further feature of described passive PWR master control room of nuclear power station giant-screen lifting device is, described pulley
Being supported by pulley bracket, described pulley bracket is connected to the push rod of described montant.
Technique effect of the present utility model is as follows:
The ropewinder being connected on montant, the sliding machine with described montant as guide rail is by being connected on described montant
The leading block in portion and rope are connected to described sliding machine, and giant-screen is by the suspension bracket support on sliding machine, sliding
Dynamic dolly is guided by montant, therefore promotes stable and quick, workmen's operation can be allowed light, shorten giant-screen
Installation period, and described passive PWR master control room of nuclear power station giant-screen lifting device can select common
Building materials are spelled and are taken, and cost is relatively low, and main body can be dismantled, and is thus suitable for the master at passive PWR nuclear power station
Control indoor transporting and carry out the installation exercise of giant-screen.
Accompanying drawing explanation
The above and other feature of the present utility model, character and advantage will by below in conjunction with the accompanying drawings and implement
The description of example and become readily apparent from, wherein:
Fig. 1 is passive PWR master control room of nuclear power station giant-screen lifting device in this utility model one embodiment
Axonometric chart.
Fig. 2 is passive PWR master control room of nuclear power station giant-screen lifting device in this utility model one embodiment
Another axonometric chart.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail, illustrates in the following description
More details is so that fully understanding this utility model, but this utility model obviously can be different from multiple
This alternate manner described is implemented, and those skilled in the art can be in the case of this utility model intension
Make similar popularization according to practical situations, deduce, the most should be with this practicality of content constraints of this specific embodiment
Novel protection domain.
It should be noted that accompanying drawing is all only used as example, it is not to draw according to the condition of equal proportion, and
Should not be construed as limiting in this, as to the protection domain of this utility model actual requirement.
Master control room giant-screen belongs to accurate, valuable, breakables, once collides with, it is most likely that make during lifting
Become screen damage.Aftermentioned embodiment is intended to the safe and efficient installment work completing giant-screen, the most repeatable makes
With, save the installation cost of giant-screen.
As it is shown in figure 1, passive PWR master control room of nuclear power station giant-screen lifting device includes supporting base 1, logical
Cross detachable connector 21 and be connected to support the montant 3 on base 1, the ropewinder 5 being connected on montant 3,
Sliding machine 6 with montant 3 as guide rail, is connected to the leading block 4 on montant 3 top, draws from ropewinder 5,
The rope 51 of sliding machine 7, and the suspension torr being connected on sliding machine 7 is connected after leading block 4 guides
Frame 6, hangs bracket 6 and is suitable for supporting master control room giant-screen.
Driving sliding machine 6 to lift by ropewinder 5, sliding machine 6 is with montant 3 as slide rail simultaneously, its fortune
Dynamic being forced guides, and therefore can keep the stability of lifting process, solves giant-screen in tradition lifting mode and rocks
Big problem.
Montant 3 can be arranged to include that montant 32 and lower montant 31, upper montant 32 and lower montant 31 pass through
Detachable connector 21 connects.Detachable connector 21 can also be passed through between lower montant 31 and support base 1
Connect.Detachable connector 21 can facilitate the assembling of lifting device, transport, and easy to use, repeatable profit
With.
Rope 51 can be steel wire rope, it is also possible to is that other can bear the flexible element of giant-screen gravitational load.
Sliding machine 7 can be arranged to include that two slide plates, two slide plates are arranged at the both sides of montant 3, by montant 3
Being clipped between two slide plates, two slide plates are connected by securing member, keep certain interval, between slide plate and montant 3
Ball can also be set, to keep the smooth and easy of motion.
Ropewinder 5 can be to pull winch, its low cost, and easy to use, it is also possible to is arranged to electronic
Winch.Lifting process can i.e. rise i.e. stop with manual control.Capstan winch can use labor-saving structure, manually
Promoting easily, maximum can promote 500kg weight, and power is sufficient.
Ropewinder 5 may be mounted on montant 32, and ropewinder 5 also constitutes the lower of sliding machine 6 simultaneously to be stopped
Point.
Detachable connector 21 can be two connecting plates being bolted, two connecting plates one of be welded on
On support base 1, another is welded on montant 3.
Pulley 4 can be supported by pulley bracket, and pulley bracket is connected to the push rod of montant 3.
The material of whole device can use square steel tube to be main body, and this device can be designed to overall from weighing about
120kg, main body rack use Demountable, transport, store the most convenient.
Although this utility model is open as above with preferred embodiment, but it is not for limiting this utility model, appoints
What those skilled in the art without departing from spirit and scope of the present utility model, can make possible variation and
Amendment.Therefore, every content without departing from technical solutions of the utility model, according to technical spirit of the present utility model
Any amendment, equivalent variations and the modification being made above example, each falls within this utility model claim institute circle
Within fixed protection domain.
Claims (8)
1. passive PWR master control room of nuclear power station giant-screen lifting device, it is characterised in that include supporting base,
Being connected to the montant on described support base by detachable connector, the ropewinder being connected on montant, with described
Montant is the sliding machine of guide rail, is connected to the leading block on described montant top, from the extraction of described ropewinder, warp
Described leading block connects the rope of described sliding machine, and the suspension torr being connected on described sliding machine after guiding
Frame, described suspension bracket is suitable for supporting master control room giant-screen.
2. passive PWR master control room of nuclear power station giant-screen lifting device as claimed in claim 1, its feature
Being, described montant includes that montant and lower montant, described upper montant and described lower montant pass through detachable connector
Connect.
3. passive PWR master control room of nuclear power station giant-screen lifting device as claimed in claim 1, its feature
Being, described rope is steel wire rope.
4. passive PWR master control room of nuclear power station giant-screen lifting device as claimed in claim 1, its feature
Being, described sliding machine includes that two slide plates, described two slide plates are arranged at the both sides of described montant, by described montant
Being clipped between two slide plates, two slide plates are connected by securing member.
5. passive PWR master control room of nuclear power station giant-screen lifting device as claimed in claim 1, its feature
Being, described ropewinder is for pulling winch.
6. passive PWR master control room of nuclear power station giant-screen lifting device as claimed in claim 2, its feature
Being, described ropewinder is arranged on described upper montant.
7. passive PWR master control room of nuclear power station giant-screen lifting device as claimed in claim 1, its feature
Being, described detachable connector is two connecting plates being bolted, described connecting plate one of be welded on institute
Stating on support base, another is welded on described montant.
8. passive PWR master control room of nuclear power station giant-screen lifting device as claimed in claim 1, its feature
Being, described pulley is supported by pulley bracket, and described pulley bracket is connected to the push rod of described montant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371746.8U CN205603170U (en) | 2016-04-28 | 2016-04-28 | Active pressurised water nuclear power station master -control room large screen hoisting device of non - |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371746.8U CN205603170U (en) | 2016-04-28 | 2016-04-28 | Active pressurised water nuclear power station master -control room large screen hoisting device of non - |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205603170U true CN205603170U (en) | 2016-09-28 |
Family
ID=56971659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620371746.8U Active CN205603170U (en) | 2016-04-28 | 2016-04-28 | Active pressurised water nuclear power station master -control room large screen hoisting device of non - |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205603170U (en) |
-
2016
- 2016-04-28 CN CN201620371746.8U patent/CN205603170U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |