CN206702916U - Desulfurization accident slurry box stirrer water wheels draw code device - Google Patents
Desulfurization accident slurry box stirrer water wheels draw code device Download PDFInfo
- Publication number
- CN206702916U CN206702916U CN201720422716.XU CN201720422716U CN206702916U CN 206702916 U CN206702916 U CN 206702916U CN 201720422716 U CN201720422716 U CN 201720422716U CN 206702916 U CN206702916 U CN 206702916U
- Authority
- CN
- China
- Prior art keywords
- support block
- wire rope
- steel wire
- connecting plate
- code device
- 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
Links
Abstract
Desulfurization accident slurry box stirrer water wheels draw code device, bottom support block including steel, in bottom, support block is provided with a vertical contiguous block per side, two vertical contiguous blocks are on bottom support block intermediate symmetry, the two sides of each vertical contiguous block have been respectively articulated with one piece of connecting plate, the vertical contiguous block side of connecting plate it is spacing under can only rotate up as horizontality, arc groove is offered on close to each other two end face of two connecting plates of centre, steel wire rope is fixedly connected with the upper surface of two vertical contiguous blocks, steel wire rope is also connected with connecting plate, closing turnbuckle is respectively connected with every steel wire rope, inverted U-shaped hook is connected with the upper end of each steel wire rope, hydraulic jacking device is provided among the support block of bottom.The present apparatus uses more steel cord structures, can either meet the requirement of stress, additionally it is possible to reduces the weight for drawing code device.
Description
Technical field
It the utility model is related to and draw code device, more particularly to desulfurization accident slurry box stirrer water wheels draw code device, belong to machinery
Equipment technical field.
Background technology
Desulfurization accident slurry tank is the equipment that thermal power generation must use, and desulfurization accident slurry tank is provided with large-scale stirring
Device, for large stirrer huge water wheel due to being chronically in slurries immersion, its main shaft dismantles difficulty, people in unloading process is overhauled
Work routinely waste time and energy by dismounting, influences overhaul efficiency, equipment safety is put into operation and threatened, if needed using conventional jack
Want the steel bracket of larger specification and the arm of force component of larger specification, the drawing code device space-consuming so formed is big, it is heavier and
And weight is big, in use can also because of some positions coordinate it is bad cause come off, the injury of personnel can be caused when coming off,
A kind of drawing code device of safe and reasonable is needed for this desulfurization accident slurry box stirrer water wheels.
The content of the invention
The purpose of this utility model exists in overcoming current desulfurization accident slurry box stirrer water wheels to overhaul dismounting
Above mentioned problem, there is provided a kind of desulfurization accident slurry box stirrer water wheels draw code device.
To realize the purpose of this utility model, following technical schemes is employed：Desulfurization accident slurry box stirrer water wheels
Code device is drawn, includes the bottom support block of steel, support block is provided with a vertical contiguous block, two vertical connections per side in bottom
Block has been respectively articulated with one piece of connecting plate on bottom support block intermediate symmetry, the two sides of each vertical contiguous block, and connecting plate erects
Straight contiguous block side it is spacing it is lower can only rotate up as horizontality, positioned at close to each other two of two middle connecting plates
Arc groove is offered on individual end face, steel wire rope is fixedly connected with the upper surface of two vertical contiguous blocks, on connecting plate
Steel wire rope is connected with, closing turnbuckle is respectively connected with above-mentioned every steel wire rope, is connected in the upper end of each steel wire rope
There is inverted U-shaped hook, hydraulic jacking device is provided among the support block of bottom, further, described jacking apparatus is hydraulic pressure thousand
Jin top, is provided with hydraulic jack position limiting structure, described hydraulic jack position limiting structure is by position bottom in the middle part of the support block of bottom
Multiple vertical blocks composition of the protrusion of portion support block upper surface, multiple vertical blocks are synthetic into the shape more than or equal to jack bottom profile
Shape, jack is spacing between multiple vertical blocks, further, helical teeth is provided with the u-shaped bottom of inverted U-shaped hook.
Actively advantageous effects of the present utility model are：The present apparatus is in dismounting large stirrer huge water wheel and main shaft
When, because water wheels are relatively large in diameter, using the present apparatus, often there is the blade that three inverted U-shaped hooks catch on water wheels side, realizes multiple spot
Stress, agitator water wheels distribution of force is uniform, avoid a point be connected to pressure caused by operation process it is excessive and, also keep away
The injury problem that single-point connection is easily formed caused by connection member comes off is exempted from, positioned at mutually leaning on for two middle connecting plates
It is in horizontality that jack middle and upper part is spacing that semi-circular recesses are offered on two near end faces, are set in the middle part of the support block of bottom
It is equipped with hydraulic jack position limiting structure very heavy top/bottom part is spacing, can prevents jack from being sent out during jacking between main shaft
Work accident caused by raw sliding, the present apparatus use more steel cord structures, can either meet the requirement of stress, additionally it is possible to reduce
The weight of code device is drawn, connecting plate can be substantially reduced the volume of the present apparatus by the way of being hinged on vertical contiguous block, make this
Device is be easily moved, and reduces the requirement to working space.
Brief description of the drawings
Schematic diagram when Fig. 1 is utility model works.
Fig. 2 is schematic top plan view when connecting plate level.
The schematic diagram of inverted U-shaped hook during Fig. 3.
Embodiment
In order to more fully explain implementation of the present utility model, there is provided embodiment of the present utility model.These implement real
Example is only to elaboration of the present utility model, does not limit the scope of the utility model.
With reference to accompanying drawing to the further details of explanation of the utility model, in accompanying drawing each mark for：1：Bottom support block；2：It is perpendicular
Straight contiguous block；3：Left inside connecting plate；31：Left inside arc groove；4：Left outside connecting plate；5：Connecting plate in the right side；51：Right arc is recessed
Groove；6：Right outside link plate；7：Close turnbuckle；8：Steel wire rope；9：Inverted U-shaped hook；91：Helical teeth；10：Water wheels；11：Main shaft；12：
Articulated structure between connecting plate and vertical contiguous block；Drawing code device of the present utility model is symmetrical on bottom support block center line, left
Right structure is identical, in following section components being illustrated only with side.As shown in drawings, desulfurization accident slurry tank stirs
Device water wheels draw code device, include the bottom support block 1 of steel, and in bottom, support block 1 is provided with a vertical contiguous block, 2 institutes per side
Vertical contiguous block is shown as, two vertical contiguous blocks are on bottom support block intermediate symmetry, the two sides point of each vertical contiguous block
It is not hinged with one piece of connecting plate, the left inside connecting plate, left outside connecting plate shown in 3,4 in figure are hinged on the vertical contiguous block in left side
On, connecting plate, right outside link plate are hinged on the vertical contiguous block on right side in the right side shown in 5,6, and 12 show connecting plate with erecting
Articulated structure between straight contiguous block, the vertical contiguous block side of connecting plate it is spacing under can only rotate up as horizontality, this
Kind articulated structure is one of currently used articulated structure, is repeated no more, positioned at the close to each other of two middle connecting plates
Offer arc groove on two end faces, left inside connecting plate in figure, connecting plate is two connecting plates close to each other in the right side, two
Arc groove is fixedly connected with steel wire rope as shown in 31 in Fig. 3,51, in the upper surface of two vertical contiguous blocks, in connecting plate
On be also connected with steel wire rope, closing turnbuckle is respectively connected with above-mentioned every steel wire rope, 8 show steel wire rope in figure；7 institutes
It is shown as closing turnbuckle, inverted U-shaped hook is connected with the upper end of each steel wire rope, 9 is shown inverted U-shaped hook, is supported in bottom
Hydraulic jacking device is provided among block, described jacking apparatus is hydraulic jack, and liquid is provided with the middle part of the support block of bottom
Press jack position limiting structure, described hydraulic jack position limiting structure by position bottom support block upper surface protrusion multiple vertical blocks
Composition, multiple vertical blocks are synthetic into the shape more than or equal to jack bottom profile, and jack is spacing between multiple vertical blocks, are falling
Helical teeth is provided with the u-shaped bottom of U-shaped hook, 91 show helical teeth.The present apparatus when in use, lifts the U that falls on connecting plate first
Shape is hooked on water wheels, and then closed rotary turnbuckle tenses each steel wire rope and connecting plate is pulled into horizontality, this
It is upward top-pressing jack, main shaft moves up under the top pressure of jack to be removed from water wheels hole.
After embodiment of the present utility model is described in detail, one of ordinary skilled in the art is clearly understood that,
Above-mentioned claim is not departed from various change and modification can be carried out under spirit, it is all according to the technical essence of the utility model
Any simple modification, equivalent change and modification made to above example, the scope of technical solutions of the utility model is belonged to,
And the utility model is also not only restricted to the embodiment of example in specification.
Claims (3)
1. desulfurization accident slurry box stirrer water wheels draw code device, include the bottom support block of steel, it is characterised in that：In bottom branch
Bracer is provided with a vertical contiguous block per side, and two vertical contiguous blocks each connect vertically on bottom support block intermediate symmetry
The two sides for connecing block have been respectively articulated with one piece of connecting plate, the vertical contiguous block side of connecting plate it is spacing under can only rotate up as water
Level state, arc groove is offered on close to each other two end face of two connecting plates of centre, is connected vertically at two
The upper surface for connecing block is fixedly connected with steel wire rope, and steel wire rope is also connected with connecting plate, is connected in above-mentioned every steel wire rope
Closing turnbuckle is connected to, inverted U-shaped hook is connected with the upper end of each steel wire rope, hydraulic pressure is provided among the support block of bottom
Jacking apparatus.
2. desulfurization accident slurry box stirrer water wheels according to claim 1 draw code device, it is characterised in that：Described jacking
Device is hydraulic jack, and hydraulic jack position limiting structure, described hydraulic jack limit are provided with the middle part of the support block of bottom
Bit architecture is made up of multiple vertical blocks of the protrusion of position bottom support block upper surface, and multiple vertical blocks are synthetic into more than or equal to jack
The shape of bottom profile, jack are spacing between multiple vertical blocks.
3. desulfurization accident slurry box stirrer water wheels according to claim 1 draw code device, it is characterised in that：In inverted U-shaped hook
U-shaped bottom on be provided with helical teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422716.XU CN206702916U (en) | 2017-04-21 | 2017-04-21 | Desulfurization accident slurry box stirrer water wheels draw code device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422716.XU CN206702916U (en) | 2017-04-21 | 2017-04-21 | Desulfurization accident slurry box stirrer water wheels draw code device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206702916U true CN206702916U (en) | 2017-12-05 |
Family
ID=60454665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720422716.XU Expired - Fee Related CN206702916U (en) | 2017-04-21 | 2017-04-21 | Desulfurization accident slurry box stirrer water wheels draw code device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206702916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502774A (en) * | 2018-06-06 | 2018-09-07 | 中国能源建设集团广东火电工程有限公司 | A kind of absorption tower tower top steering structure and forward method |
-
2017
- 2017-04-21 CN CN201720422716.XU patent/CN206702916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502774A (en) * | 2018-06-06 | 2018-09-07 | 中国能源建设集团广东火电工程有限公司 | A kind of absorption tower tower top steering structure and forward method |
| CN108502774B (en) * | 2018-06-06 | 2024-01-23 | 中国能源建设集团广东火电工程有限公司 | Tower top steering structure and steering method of absorption tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180421 |