CN208133421U - Hydraulic steel gate rubber water sealing scene local replacing bonding by Vulcanization machine - Google Patents
Hydraulic steel gate rubber water sealing scene local replacing bonding by Vulcanization machine Download PDFInfo
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- CN208133421U CN208133421U CN201820651164.4U CN201820651164U CN208133421U CN 208133421 U CN208133421 U CN 208133421U CN 201820651164 U CN201820651164 U CN 201820651164U CN 208133421 U CN208133421 U CN 208133421U
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Abstract
The utility model discloses hydraulic steel gate rubber water sealing scene local replacing bonding by Vulcanization machines, it includes bed die, die cap is hinged at the top of the bed die, the mold slots for sulfidization molding are all machined with inside bed die and die cap, it is machined with multiple bottoming holes inside the bed die and die cap, electric heating tube and temperature sensor are installed inside the bottoming hole;It is fixed with mold cramping otic placode on the front side wall of the bed die, is fixed with securing pothook on the front side wall of the die cap, the die locking mechanism for locking bed die and die cap is provided between mold cramping otic placode and securing pothook;The left side water seal clamping device and right side water seal clamping device at the water seal both ends for clamping connection to be vulcanized are separately installed in the two sides of bed die.The bonding by Vulcanization machine is small, light-weight, and scene part water seal replacement and bonding by Vulcanization method save manpower, material and duration.
Description
Technical field
The utility model relates to the repair and maintenance devices of water conservancy project gate dam electromechanical equipment, especially for use in power station steel-slag sand rubber
One of mucilage sealing replacement process water seal scene local replacing bonding by Vulcanization machine and its bonding by Vulcanization method.
Background technique
When power station hydraulic steel gate water leakage is larger, if not handling for a long time, water jets under high pressure can be made to water flow passage is crossed
At certain erosion, while also resulting in water resource waste.If being waited in water flow passage maintenance process in flood discharge, Jeakage through Sluice Sealant leak, then
Flood discharge can be seriously affected and waited water flow passage maintenance construction quality and construction safety.In most cases, gate top seal and side water
Envelope is whole for one, and bottom seal is one whole.If some part of top seal or side sealing because of foreign body from blocking extrusion damage, due to
It is limited by site environment, general vulcanizer figure is big, and weight is big, can not be bonded in small space to water seal on gate, mesh
Using by top seal and side sealing disassembly and whole replacement completely together as previous, local damage situation, which such as occurs, in bottom seal also to be needed
By the whole replacement of bottom seal.It is often water seal local damage leak in hydraulic steel gate actual moving process, such as use is above-mentioned will
Top seal, side sealing or the whole replacement of bottom seal mode, manpower, waste of material are serious, and maintenance duration is long, such as in check man
In the case that phase or flood discharge flood control task are urgent, water seal cannot be such as repaired in time, and gate cannot be opened in time, also be will seriously affect
Unit generation or flood discharge flood control.
Utility model content
When in order to reduce power station steel-slag sand rubber water sealing local damage, manpower caused by whole water seal, material wave are replaced
Take phenomena such as serious and maintenance duration is long, the utility model provides a kind of vulcanization of hydraulic steel gate rubber water sealing scene local replacing
Bonding machine.The water seal scene local replacing bonding by Vulcanization machine and its bonding by Vulcanization method do not need to dismantle former whole water seal, only
Raw water envelope portion compresses bolt need to be dismantled, local replacing can be carried out to the rubber water sealing of local damage on gate, and will be new
The water seal of replacement and the former part water seal without damage carry out bonding by Vulcanization.The bonding by Vulcanization machine is small, light-weight, live office
Portion's water seal replacement and bonding by Vulcanization method save manpower, material and duration.
In order to realize above-mentioned technical characteristic, what the purpose of this utility model was realized in:Hydraulic steel gate robber cement
Live local replacing bonding by Vulcanization machine is sealed, it includes bed die, die cap is hinged at the top of the bed die, inside bed die and die cap
The mold slots for sulfidization molding are all machined with, are machined with multiple bottoming holes inside the bed die and die cap, in the bottoming hole
Portion is equipped with electric heating tube and temperature sensor;Mold cramping otic placode is fixed on the front side wall of the bed die, the die cap
It is fixed with securing pothook on front side wall, is provided between mold cramping otic placode and securing pothook for locking bed die and die cap
Die locking mechanism;The left side water seal folder at the water seal both ends for clamping connection to be vulcanized is separately installed in the two sides of bed die
Tight device and right side water seal clamping device.
It is fixedly installed with bed die connection otic placode on rear side of the bed die, die cap connection is fixedly installed on rear side of the die cap
Otic placode, it is hinged by connecting pin between the bed die connection otic placode and die cap connection otic placode.
Suspension lifting lug is symmetrically installed on the forward and backward side wall of the bed die.
The electric heating tube and temperature sensor are connected by cable with control cabinet.
The die locking mechanism includes clamping screw pedestal, and the clamping screw pedestal is hinged on mould by clamping pin shaft
Tool clamps on otic placode, clamping screw is fitted on the clamping screw pedestal, in clamping screw in the installation of clamping screw pedestal
One end that hole matches is machined with annular spacing groove, the annular spacing groove and the clamping screw for being fixed on mounting hole radial direction
Locking pin matches, and rotate freely clamping screw can in clamping screw pedestal;Matched on clamping screw by bolt transmission
Conjunction is equipped with block of spiral, clamping lever is fixed on the two sidewalls of the block of spiral, the clamping lever processing is in securing pothook
On groove match;The top of the clamping screw is hinged with clamping lever by clamping lever pin.
The left side water seal clamping device and right side water seal clamping device use identical structure, and are arranged symmetrically in bed die
Arranged on left and right sides, compress guide rod including the water seal that is fixedly linked with bed die, the water seal compresses the peace that is slidably matched on guide rod
Pedestal is compressed equipped with water seal, the water seal is compressed through water seal transverse direction clamping screw is equipped on pedestal, and the water seal is laterally pressed
One end of tight screw rod is mounted on the threaded hole on bed die side wall, and the water seal compresses between guide rod and water seal transverse direction clamping screw
Parallel arrangement, and it is fitted with a grade cap at its end, it is compressed in water seal and water is hinged with by water seal compressor arm connecting pin on pedestal
Compressor arm is sealed, the other end of the water seal compressor arm and water seal compress and be equipped with water seal retaining mechanism between pedestal.
The structure of the water seal retaining mechanism is identical as the structure of die locking mechanism.
The electric heating tube shares multiple, and is arranged in parallel on bed die and die cap.
The depth of the threaded hole is 30-200mm, so that water seal transverse direction clamping screw is stretched inside threaded hole and adjusts
Section.
The utility model has the advantages that:
1, compared with prior art, the water seal scene local replacing bonding by Vulcanization machine and its bonding by Vulcanization method, do not need
Former whole water seal is dismantled, need to only dismantle raw water envelope portion compresses bolt, the bonding by Vulcanization machine is small, light-weight, Ke Yi
Local replacing carried out to the rubber water sealing of local damage on gate, and by the water seal newly replaced and the former part water seal without damage into
Row bonding by Vulcanization.The bonding by Vulcanization machine and its bonding by Vulcanization method save manpower, material and duration.
2, easily entire bonding by Vulcanization machine can be hung up by the suspension lifting lug, it is made to be fixed on needs
On the hydraulic steel gate of replacement.
3, bed die and die cap can effectively be heated by the electric heating tube, and then guarantees normal vulcanization
Process.
4, by the die locking mechanism, when using clamping lever rotation clamping screw, can make to clamp bar into
Enter the groove of securing pothook, and then will be locked between bed die and die cap.
5, the water seal both ends for needing to dock can be carried out by left side water seal clamping device and right side water seal clamping device
Locking.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the main view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the side view of the utility model.
Fig. 4 is the forward right side axonometric drawing of the utility model.
Fig. 5 is the left rear side axonometric drawing of the utility model.
Fig. 6 is the structural schematic diagram of the utility model in use.
Fig. 7 is the utility model I partial enlarged view in Fig. 6.
In figure:1. bed die, 2. die caps, 3. mold pressing devices, 4. electric heating tubes, 5. right side water seal clamping devices, 6. is left
Side sealing clamping device, 7. temperature sensors, 8. bed die connection otic placodes, 9. die cap connection otic placodes, 10. connecting pins, 11. suspensions are hung
Ear, 12. mold cramping otic placodes, 13. clamping pin shafts, 14. clamping screw pedestals, 15. clamping screw locking pins, 16. securing pothooks,
17. bar is clamped, 18. block of spiral, 19. clamping screws, 20. clamping lever pins, 21. clamping levers, 22. water seal compressor arms, 23.
Water seal compressor arm connecting pin, 24. water seals compress pedestal;25. water seal compresses guide rod, 26. water seal transverse direction clamping screws, 27. add
Hot hole, 28. threaded holes.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
Embodiment 1:
As shown in figs. 1-7, hydraulic steel gate rubber water sealing scene local replacing bonding by Vulcanization machine, it includes bed die 1, described
The top of bed die 1 is hinged with die cap 2, and the mold slots for sulfidization molding, the bottom are all machined with inside bed die 1 and die cap 2
It is machined with multiple bottoming holes 27 inside mould 1 and die cap 2, electric heating tube 4 and temperature sensor are installed inside the bottoming hole 27
7;It is fixed with mold cramping otic placode 12 on the front side wall of the bed die 1, is fixed with securing pothook on the front side wall of the die cap 2
16, the die locking mechanism for locking bed die 1 and die cap 2 is provided between mold cramping otic placode 12 and securing pothook 16;
Left side water seal clamping device 6 and the right side at the water seal both ends for clamping connection to be vulcanized are separately installed in the two sides of bed die 1
Side sealing clamping device 5.Easily hydraulic steel gate rubber water sealing can be carried out by using above-mentioned bonding by Vulcanization machine close
Envelope, and then its bonding efficiency is effectively raised, traditional artificial bonding process is substituted, and ensure that bond quality.
Further, the rear side of the bed die 1 is fixedly installed with bed die connection otic placode 8, the fixed peace of the rear side of the die cap 2
It is hinged by connecting pin 10 between the bed die connection otic placode 8 and die cap connection otic placode 9 equipped with die cap connection otic placode 9.Pass through hinge
Connecing can guarantee automatically can open and close up between the two.
Further, suspension lifting lug 11 is symmetrically installed on the forward and backward side wall of the bed die 1.It is hung by the suspension
Ear 11 can easily be connect with hydraulic steel gate by wirerope.
Further, the electric heating tube 4 and temperature sensor 7 are connected by cable with control cabinet.Pass through 4 energy of electric heating tube
It is enough that bed die 1 and die cap 2 are heated, by the temperature sensor 7 can automatic supervision molding internal temperature, reach it
To optimal vulcanization bond effect.
Further, the die locking mechanism includes clamping screw pedestal 14, and the clamping screw pedestal 14 passes through folder
Bearing pin 13 is hinged on mold cramping otic placode 12, is fitted with clamping screw 19 on the clamping screw pedestal 14, is clamping spiral shell
Bar 19 is machined with annular spacing groove, the annular spacing groove and fixation in one end that the mounting hole of clamping screw pedestal 14 matches
It is matched in the clamping screw locking pin 15 of mounting hole radial direction, makes clamping screw 19 can be in clamping screw pedestal 14 freely
Rotation;Block of spiral 18 is fitted with by bolt transmission on clamping screw 19, is fixed on the two sidewalls of the block of spiral 18
Have and clamp lever 17, the groove for clamping the processing of lever 17 on securing pothook 16 matches;The top of the clamping screw 19
Portion is hinged with clamping lever 21 by clamping lever pin 20.In the course of work, the rotation of clamping lever 21 is used to clamp spiral shell by working as
It when bar 19, drives block of spiral 18 to move along clamping screw 19 for automatic, and then makes to clamp bar 17 into securing pothook 16
Groove, realize to the Automatic-clamping of bed die 1 and die cap 2.
Further, the left side water seal clamping device 6 and right side water seal clamping device 5 use identical structure, and right
Claim the arranged on left and right sides for being arranged in bed die 1, the water seal including being fixedly linked with bed die 1 compresses guide rod 25, and the water seal compression is led
Being slidably installed on bar 25 has water seal to compress pedestal 24, and the water seal, which compresses to run through on pedestal 24, is equipped with water seal laterally pressure
Tight screw rod 26, one end of the water seal transverse direction clamping screw 26 are mounted on the threaded hole 28 on 1 side wall of bed die, and the water seal compresses
It is arranged in parallel between guide rod 25 and water seal transverse direction clamping screw 26, and is fitted with a grade cap at its end, compress bottom in water seal
Water seal compressor arm 22, the other end of the water seal compressor arm 22 and water seal are hinged with by water seal compressor arm connecting pin 23 on seat 24
It compresses and water seal retaining mechanism is installed between pedestal 24.It can be in docking operation, to need by the water seal clamping device of two sides
The water seal to be docked is fixed.
Further, the structure of the water seal retaining mechanism is identical as the structure of die locking mechanism.Using identical knot
Structure simplifies its design process, reduces design cost, and above-mentioned retaining mechanism is easy to operate, locking effect is good.
Further, the electric heating tube 4 shares multiple, and is arranged in parallel on bed die 1 and die cap 2.Pass through multiple electricity
Heating tube 4 ensure that heating effect.
Further, the depth of the threaded hole 28 is 30-200mm, enables water seal transverse direction clamping screw 26 in screw thread
28 inside telescopic adjustment of hole.In adhesion process, by rotating water seal transverse direction clamping screw 26, make raw water sealing end head and new water seal
End is furthered, and retains the gap of 2mm-8mm
Embodiment 2:
The vulcanization adhesive method of hydraulic steel gate rubber water sealing scene local replacing bonding by Vulcanization machine described in any one,
It is characterized in that it includes the following steps:
Step1:Water seal local damage position is found, on the suspension lifting lug 11 of the 1 end two sides of bed die of bonding by Vulcanization machine
Wirerope is fastened, the wirerope other end ties up on the support arm or other components on Jeakage through Sluice Sealant damaged location top;
Step2:If damaged location is closer from bottom, one end bolt of water seal damaged location and lower part is removed, if as damaged
Bad position is closer from top, then removes water seal damaged location, damaged location upper section and top seal part bolt, until water seal damage portion
Until position can be moved in 1 groove of bonding by Vulcanization machine bed die;
Step3:Damaged location is cut off, one section of new water seal is intercepted, length is consistent with the old water seal of the damage of excision, truncation
Section configuration is consistent with the old water seal section of the damage of excision, docks convenient for new water seal with the raw water of reservation envelope section, by reservation
The right side water seal clamping device 5 of bonding by Vulcanization machine is inserted into the end of raw water sealing end head and new water seal respectively, left side water seal clamps dress
It sets in 6, rotation clamping lever 21 clamps two water seals;
Step4:Then water seal transverse direction clamping screw 26 is rotated, so that raw water sealing end head is furthered with new water seal end, and retain
The gap of 2mm-8mm, inserts bonding agent between gap, closes die cap 2, rotates clamping lever 21, makes to clamp 17 pressing clip of bar
Die cap 2, then be pressed on bed die 1 by tight hook 16;
Step5:Then start control cabinet, electric heating tube 4 is powered, die cap 2,1 temperature of bed die are monitored by temperature sensor 7
Degree cuts off the power when temperature reaches between 110-160 DEG C, and after keeping 30-90min, bonding by Vulcanization machine is removed;
Step6:The drilling of bolt hole position, the components such as installation bolt are corresponded in new water seal, then water seal replacement finishes.
Above-described embodiment is used to illustrate the utility model, rather than limits the utility model, practical at this
In novel spirit and scope of protection of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within
With novel protection scope.
Claims (9)
1. hydraulic steel gate rubber water sealing scene local replacing bonding by Vulcanization machine, it is characterised in that:It includes bed die(1), described
Bed die(1)Top be hinged with die cap(2), in bed die(1)And die cap(2)Inside is all machined with the mold for sulfidization molding
Slot, the bed die(1)And die cap(2)Inside is machined with multiple bottoming holes(27), the bottoming hole(27)Inside is equipped with electricity and adds
Heat pipe(4)And temperature sensor(7);The bed die(1)Front side wall on be fixed with mold cramping otic placode(12), the die cap
(2)Front side wall on be fixed with securing pothook(16), in mold cramping otic placode(12)And securing pothook(16)Between be arranged it is useful
In locking bed die(1)And die cap(2)Die locking mechanism;In bed die(1)Two sides be separately installed with for clamp to sulphur
Change the left side water seal clamping device at the water seal both ends of connection(6)With right side water seal clamping device(5).
2. hydraulic steel gate rubber water sealing according to claim 1 scene local replacing bonding by Vulcanization machine, it is characterised in that:
The bed die(1)Rear side be fixedly installed with bed die connection otic placode(8), the die cap(2)Rear side be fixedly installed with die cap company
Ear connecting plate(9), the bed die connection otic placode(8)With die cap connection otic placode(9)Between pass through connecting pin(10)Hingedly.
3. hydraulic steel gate rubber water sealing according to claim 1 scene local replacing bonding by Vulcanization machine, it is characterised in that:
The bed die(1)Forward and backward side wall on be symmetrically installed with suspension lifting lug(11).
4. hydraulic steel gate rubber water sealing according to claim 1 scene local replacing bonding by Vulcanization machine, it is characterised in that:
The electric heating tube(4)And temperature sensor(7)It is connected by cable with control cabinet.
5. hydraulic steel gate rubber water sealing according to claim 1 scene local replacing bonding by Vulcanization machine, it is characterised in that:
The die locking mechanism includes clamping screw pedestal(14), the clamping screw pedestal(14)By clamping pin shaft(13)Hingedly
In mold cramping otic placode(12)On, the clamping screw pedestal(14)On be fitted with clamping screw(19), in clamping screw(19)
In clamping screw pedestal(14)One end for matching of mounting hole be machined with annular spacing groove, the annular spacing groove be fixed on
The clamping screw locking pin of mounting hole radial direction(15)It matches, makes clamping screw(19)It can be in clamping screw pedestal(14)In
It rotates freely;In clamping screw(19)It is upper that block of spiral is fitted with by bolt transmission(18), the block of spiral(18)Two
Clamping lever is fixed on side wall(17), the clamping lever(17)Processing is in securing pothook(16)On groove match;Institute
State clamping screw(19)Top pass through clamping lever pin(20)It is hinged with clamping lever(21).
6. hydraulic steel gate rubber water sealing according to claim 1 scene local replacing bonding by Vulcanization machine, it is characterised in that:
The left side water seal clamping device(6)With right side water seal clamping device(5)Using identical structure, and it is arranged symmetrically in bed die
(1)Arranged on left and right sides, including with bed die(1)The water seal being fixedly linked compresses guide rod(25), the water seal compression guide rod
(25)On be slidably installed have water seal compress pedestal(24), the water seal compression pedestal(24)It is upper lateral through water seal is equipped with
Clamping screw(26), the water seal transverse direction clamping screw(26)One end be mounted on bed die(1)Threaded hole on side wall(28), institute
It states water seal and compresses guide rod(25)With water seal transverse direction clamping screw(26)Between be arranged in parallel, and be fitted with shelves at its end
Cap compresses pedestal in water seal(24)It is upper to pass through water seal compressor arm connecting pin(23)It is hinged with water seal compressor arm(22), the water seal
Compressor arm(22)The other end and water seal compress pedestal(24)Between water seal retaining mechanism is installed.
7. hydraulic steel gate rubber water sealing according to claim 1 scene local replacing bonding by Vulcanization machine, it is characterised in that:
The structure of the water seal retaining mechanism is identical as the structure of die locking mechanism.
8. hydraulic steel gate rubber water sealing according to claim 1 scene local replacing bonding by Vulcanization machine, it is characterised in that:
The electric heating tube(4)It shares multiple, and is arranged in parallel in bed die(1)And die cap(2)On.
9. hydraulic steel gate rubber water sealing according to claim 6 scene local replacing bonding by Vulcanization machine, it is characterised in that:
The threaded hole(28)Depth be 30-200mm, make water seal transverse direction clamping screw(26)It can be in threaded hole(28)Inside is flexible
It adjusts.
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CN201820651164.4U CN208133421U (en) | 2018-05-03 | 2018-05-03 | Hydraulic steel gate rubber water sealing scene local replacing bonding by Vulcanization machine |
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CN201820651164.4U CN208133421U (en) | 2018-05-03 | 2018-05-03 | Hydraulic steel gate rubber water sealing scene local replacing bonding by Vulcanization machine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108556223A (en) * | 2018-05-03 | 2018-09-21 | 中国长江电力股份有限公司 | Hydraulic steel gate rubber water sealing scene local replacing bonding by Vulcanization machine and its bonding by Vulcanization method |
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2018
- 2018-05-03 CN CN201820651164.4U patent/CN208133421U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108556223A (en) * | 2018-05-03 | 2018-09-21 | 中国长江电力股份有限公司 | Hydraulic steel gate rubber water sealing scene local replacing bonding by Vulcanization machine and its bonding by Vulcanization method |
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