CN108179729A - A kind of Novel rubber dam body - Google Patents
A kind of Novel rubber dam body Download PDFInfo
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- CN108179729A CN108179729A CN201711217365.XA CN201711217365A CN108179729A CN 108179729 A CN108179729 A CN 108179729A CN 201711217365 A CN201711217365 A CN 201711217365A CN 108179729 A CN108179729 A CN 108179729A
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- dam
- bolt
- rubberized fabric
- sleeved
- cylinder
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- 239000004744 fabric Substances 0.000 claims abstract description 97
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 230000006835 compression Effects 0.000 claims abstract description 29
- 238000007906 compression Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000010276 construction Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009826 distribution Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 8
- 235000011613 Pinus brutia Nutrition 0.000 description 8
- 241000018646 Pinus brutia Species 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000004873 anchoring Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/005—Deformable barrages or barrages consisting of permanently deformable elements, e.g. inflatable, with flexible walls
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of Novel rubber dam bodies, the dam foundation, rubberized fabric and the Dun Qiang being disposed on the dam foundation including being located at riverbed lower concrete structure, the Dun Qiang both sides and the dam foundation are embedded with several bolts, the rubberized fabric is fixed on by sealing hold-down mechanism on the dam foundation and Dun Qiang, and the sealing hold-down mechanism includes the rubber gasket being sleeved on bolt, is pressed on rubberized fabric and the compression cylinder being sleeved on bolt and the nut linked with bolt thread.The dam body bolt of the present invention easily compresses, and stress distribution is uniform, and sealing effect is good, the Novel rubber dam body of dam bag not easy damaged, particularly suitable for the rubber dam dam body more than 7 meters or more heights of dam.
Description
Technical field
The invention belongs to water conservancy project building technical fields, and in particular to a kind of Novel rubber dam body.
Background technology
Rubber dam project is a kind of novel water retaining structure, will using the adhesive plaster that rubber and fiber synthesize as dam bag,
It is anchored on dam bottom plate, forms the flexible water retaining structure of closing.Because of its structure novel, lifting is convenient, social benefit is apparent, pipe
Manage the advantages that facilitating, be widely used in controlling flood, irrigate, town and country water supply, hydroelectric generation, the numerous areas such as beautify the environment.Rubber
Water-filling is opened in dam bag, and dam bag bears the external and internal pressure of water, be engineering water blocking operation main body, the anchoring to rubber dam bag, both
There is good leakproofness, it is solid and reliable again, can just rubber dam be made to play the role of water blocking in this way, it is ensured that normal operation.
In the prior art, to the anchoring of rubber dam bag, using bolt clip plate anchoring process.Particular by pre-buried spiral shell
Punched steel plate and dam bag are pressed abd fixed on dam bottom plate by bolt.This method, stress distribution is uneven at anchorage of rubber dam bag, easy damaged
Dam bag；For high dam（More than specification）5 meters or more of height of dam, the anchoring of dam bag, since dam bagging is thicker, bolt is not easy to press
Tightly, sealing effect is poor, and during by strong water impact, serious leakage phenomenon easily occurs in dam bag；Dam bag is washed away by flow, easily by water
Floating material in stream is hung, pricks, scratches equivalent damage, although can also be continuing with by repairing, this is only interim measure, reliable
Property cannot ensure, and reduce the service life of rubber dam, dam bag is needed to change for serious breakage, need to be whole by the water of interception
It bleeds off, loss is huge, and increases maintenance cost.Rubber dam realizes the storage on dam by adjusting the height of dam bag in use
Water, the high high adjustment of dam bag are realized by the water filling into dam bag or draining.During the adjustment of dam bag height, the end of dam bag
Friction is generated between portion and pier wall, easily by dam bag end wear, causes dam bag that can not use.
Invention content
To solve drawbacks described above of the existing technology, the purpose of the present invention is to provide a kind of bolts easily to compress, should
Power is evenly distributed, and sealing effect is good, the inflatable Novel rubber dam body of dam bag not easy damaged, particularly suitable for more than 7 meters or more
The rubber dam dam body of height of dam.
In order to achieve the above objectives, the present invention uses following technical scheme：
A kind of Novel rubber dam body, including being located at the dam foundation of riverbed lower concrete structure, rubberized fabric and being disposed on dam
Dun Qiang on base, the Dun Qiang both sides and the dam foundation are embedded with several bolts, and the rubberized fabric is consolidated by sealing hold-down mechanism
It is scheduled on the dam foundation and Dun Qiang, the sealing hold-down mechanism includes the rubber gasket being sleeved on bolt, is pressed on rubberized fabric simultaneously
The compression cylinder being sleeved on bolt and the nut being connect with bolt thread.
It is circular compression cylinder that the compression cylinder, which is vertical section,.
Described compression cylinder one end is equipped with groove, and another one end for compressing cylinder is equipped with the convex block with groove match,
Segmentation press fitting is easy to operate, and the lower surface that cylinder is compressed both after being easily installed and crimping is located at same horizontal line, and docking compresses
Sealing effect is good afterwards, will not stay some gaps.
The Dun Qiang is equipped with to be sleeved on the arc rubber seal on bolt.
The Dun Qiang is equipped with the curved tablet for compressing rubberized fabric.
Spring pad is equipped between the nut and curved tablet.
Spring pad is equipped between the nut and compression cylinder.
Nut, which is equipped with, on the dam foundation and Dun Qiang puts loosening pressed mechanism.
The nut puts loosening pressed mechanism and includes being arranged on the spanner that is sleeved on nut, including be arranged on the dam foundation with
The cylinder of the hinged one end open of the dam foundation, the cylinder is interior to be equipped with piston, and the piston rod of the piston is hinged with spanner by axis,
The piston rod is equipped with strip groove, and teeth are equipped in the strip groove, are equipped in the cylinder matched with teeth
Pawl.
The cylinder body bottom is equipped with bleeder pipe, and the bleeder pipe is connect with the gas outlet on the dam foundation by high-pressure air pipe, let out
Tracheae is in communication with the outside across the dam foundation.
The cylinder body bottom is equipped with pine hair and switchs, after the contact of piston and pine hair switch, contact compression Song Fakai
It closes connection alarm to power on, the formation of rubber dam operator on duty piston is reminded to arrive, i.e., piston can not move.
Meanwhile cylinder body bottom is equipped with caulking gum body, pine hair switch is arranged on caulking gum body, is when there is above-mentioned condition
On the one hand piston plays sealing function on the other hand rubber bodies, will not gas leakage by the sealing channel blockage in rubber bodies.
A kind of seal construction method of Novel rubber dam body, includes the following steps,
1）Dust on the dam foundation and Dun Qiang is cleaned out, arc rubber gasket, the dam foundation two are set on the bolt of Dun Qiang both sides
Rectangular rubber gasket is set on the bolt of side；
2）Moving trolley is placed on to one end of the dam foundation, rubberized fabric is placed in moving trolley, rubberized fabric one end is inwardly wound
Curved tablet is sleeved on the bolt on Dun Qiang by rear enclosure on pier wall screw, is tightened nut and is compressed curved tablet, while will take
Rubberized fabric in trolley both sides, which is inwardly wound, to be sleeved on the bolt of the dam foundation, will be compressed cylinder and is sleeved on bolt, and tightening nut will press
Tight cylinder compresses, and moving trolley moves forward at this time, and the rubberized fabric of moving trolley both sides is inwardly wound to the bolt for being sleeved on the dam foundation
On, cylinder will be compressed and be sleeved on bolt, steps be repeated alternatively until and the both sides of rubberized fabric are fully pressed against on the dam foundation, rubberized fabric end
Portion is pressed on Dun Qiang；
3）Repeat step 2）Rubberized fabric between pier wall is installed；Hinged hermatic door is equipped on Dun Qiang, hermatic door is convenient
Trolley passes through, while solenoid valve is equipped on hermatic door, convenient for detecting the rubber dam leakproofness between single pier wall.
The rubber dam construction method of the present invention is received the inside of the two of the rubberized fabric lateral dam foundations, while rubberized fabric both ends
It inwardly receives, and passes through sealing compression and the surrounding of rubberized fabric is fixed on the dam foundation and Dun Qiang, sealing hold-down mechanism is located at rubberized fabric
It in bag, while is inflated in the rubber cloth bag of the present invention, not water-filling, without water in rubber cloth bag, while external water cannot enter
Bag in, sealing hold-down mechanism will not corrosion, service life is long, and sealing effect is good.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the Dun Qiang of the present invention and the attachment structure schematic diagram of rubberized fabric；
Fig. 3 is the rubberized fabric both sides of the present invention and the attachment structure schematic diagram of the dam foundation；
Fig. 4 is the compression cylinder structure diagram of the present invention；
The nut that Fig. 5 is the present invention puts loosening pressed mechanism structure schematic diagram；
Fig. 6 is the moving trolley structure diagram of the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment one：As shown in figures 1 to 6, a kind of Novel rubber dam body, including being located at riverbed lower concrete structure
The dam foundation 2, rubberized fabric 3 and the pier wall 1 being disposed on the dam foundation, the Dun Qiang both sides and the dam foundation are embedded with several bolts 6,
The rubberized fabric is fixed on by sealing hold-down mechanism on the dam foundation and Dun Qiang, and the sealing hold-down mechanism includes being sleeved on bolt
Rubber gasket 10, be pressed on rubberized fabric and the compression cylinder being sleeved on bolt and the nut 7 being connect with bolt thread.
The compression cylinder is that vertical section is circular compression cylinder 8.
Described compression cylinder one end is equipped with groove, and another one end for compressing cylinder is equipped with the convex block with groove match,
Segmentation press fitting is easy to operate, and the lower surface that cylinder is compressed both after being easily installed and crimping is located at same horizontal line, and docking compresses
Sealing effect is good afterwards, will not stay some gaps.
The Dun Qiang is equipped with to be sleeved on the arc rubber seal on bolt.
The Dun Qiang is equipped with the curved tablet 4 for compressing rubberized fabric.
Spring pad is equipped between the nut and curved tablet.
Spring pad is equipped between the nut and compression cylinder.
Nut, which is equipped with, on the dam foundation and Dun Qiang puts loosening pressed mechanism.
The nut puts loosening pressed mechanism and includes being arranged on the spanner being sleeved on nut and be arranged on the dam foundation and dam
The cylinder 14 of the hinged one end open of base, the cylinder is interior to be equipped with piston 13, and piston rod and the spanner of the piston pass through axis 11
Hinged, the piston rod 17 is equipped with strip groove 22, and teeth 15 are equipped in the strip groove, is equipped in the cylinder and tooth
The matched pawl 16 of tooth.
Supporting positive cover 18 is equipped in the cylinder.
The cylinder body bottom is equipped with pine hair and switchs, after the contact of piston and pine hair switch, contact compression Song Fakai
It closes connection alarm to power on, the formation of rubber dam operator on duty piston is reminded to arrive, i.e., not filling in can not move.
When the air pressure in rubber cloth bag is more than the air pressure in cylinder, piston movement drives piston rod movement band wrench by spiral shell
Mother tightens, while pawl plays the role of preventing nut from loosening.The gas filled in cloth bag is more, and air pressure is bigger, and rubber cloth bag needs
The better tightness wanted, therefore nut cannot more loosen, while cloth bag, under the action of hydraulic pressure, the air pressure in cloth bag increases,
Piston driving spanner compresses nut.
The Dun Qiang is equipped with hinged hermatic door 5, and solenoid valve 9 is set on the hermatic door, and gas can only be from a sealing
It is inflated in rubber cloth bag to another, the rubber cloth bag between pier wall can form single seal, in inflation, by electromagnetism
Valve is opened, and seven rubber cloth bag air pressures are consistent, close solenoid valve, solenoid valve stuffiness at this time, and each rubber cloth bag can be formed
Single seal is equipped with baroceptor 21 in each rubber cloth bag, after some rubber cloth bag gas leakage, air pressure sensing
Device 21 transmits information to detection backstage, overhauls in time, what is more important by solenoid valve 9 can control one of one end or
Multiple rubber cloth bag air pressures are less than the other end, discharge water convenient for rubber dam side, and it is strong that rubber dam adjusts the ability that discharges water.
A kind of seal construction method of Novel rubber dam body, includes the following steps,
4）Dust on the dam foundation and Dun Qiang is cleaned out, arc rubber gasket, the dam foundation two are set on the bolt of Dun Qiang both sides
Rectangular rubber gasket is set on the bolt of side；
5）Moving trolley is placed on to one end of the dam foundation, rubberized fabric is placed in moving trolley, rubberized fabric one end is inwardly wound
Curved tablet is sleeved on the bolt on Dun Qiang by rear enclosure on pier wall screw, is tightened nut and is compressed curved tablet, while will take
Rubberized fabric in trolley both sides, which is inwardly wound, to be sleeved on the bolt of the dam foundation, will be compressed cylinder and is sleeved on bolt, and tightening nut will press
Tight cylinder compresses, and moving trolley moves forward at this time, and the rubberized fabric of moving trolley both sides is inwardly wound to the bolt for being sleeved on the dam foundation
On, cylinder will be compressed and be sleeved on bolt, steps be repeated alternatively until and the both sides of rubberized fabric are fully pressed against on the dam foundation, rubberized fabric end
Portion is pressed on Dun Qiang；
6）Repeat step 2）Rubberized fabric between pier wall is installed；Hinged hermatic door is equipped on Dun Qiang, hermatic door is convenient
Trolley passes through, while solenoid valve is equipped on hermatic door, convenient for detecting the rubber dam leakproofness between single pier wall.
The moving trolley 52 includes the Universal self-locking idler wheel 51 being arranged under car body and two that are arranged on car body two corners
Rolling element 50, the intermediate rolling element of moving trolley top centre setting reduce frictional force, and driving motor driving can be used in trolley
Driving wheel rotation drives moving trolley movement, mobile to save labour conveniently.
The vertical section of the rolling element is ellipse, reduces the abrasion to rubberized fabric.
The rubber dam construction method of the present invention is received the inside of the two of the rubberized fabric lateral dam foundations, while rubberized fabric both ends
It inwardly receives, and passes through sealing compression and the surrounding of rubberized fabric is fixed on the dam foundation and Dun Qiang, sealing hold-down mechanism is located at rubberized fabric
It in bag, while is inflated in the rubber cloth bag of the present invention, not water-filling, without water in rubber cloth bag, while external water cannot enter
Bag in, sealing hold-down mechanism will not corrosion, service life is long, and sealing effect is good.
Embodiment two：As shown in figures 1 to 6, a kind of Novel rubber dam body, including being located at riverbed lower concrete structure
The dam foundation 2, rubberized fabric 3 and the pier wall 1 being disposed on the dam foundation, the Dun Qiang both sides and the dam foundation are embedded with several bolts 6,
The rubberized fabric is fixed on by sealing hold-down mechanism on the dam foundation and Dun Qiang, and the sealing hold-down mechanism includes being sleeved on bolt
Rubber gasket 10, be pressed on rubberized fabric and the compression cylinder being sleeved on bolt and the nut 7 being connect with bolt thread.
The compression cylinder is that vertical section is circular compression cylinder 8.
Described compression cylinder one end is equipped with groove, and another one end for compressing cylinder is equipped with the convex block with groove match,
Segmentation press fitting is easy to operate, and the lower surface that cylinder is compressed both after being easily installed and crimping is located at same horizontal line, and docking compresses
Sealing effect is good afterwards, will not stay some gaps.
The Dun Qiang is equipped with to be sleeved on the arc rubber seal on bolt.
The Dun Qiang is equipped with the curved tablet 4 for compressing rubberized fabric.
Spring pad is equipped between the nut and curved tablet.
Spring pad is equipped between the nut and compression cylinder.
Nut, which is equipped with, on the dam foundation and Dun Qiang puts loosening pressed mechanism.
The nut puts loosening pressed mechanism and includes being arranged on the spanner being sleeved on nut and be arranged on the dam foundation and dam
The cylinder 14 of the hinged one end open of base, the cylinder is interior to be equipped with piston 13, and piston rod and the spanner of the piston pass through axis 11
Hinged, the piston rod 17 is equipped with strip groove 22, and teeth 15 are equipped in the strip groove, is equipped in the cylinder and tooth
The matched pawl 16 of tooth.
The cylinder body bottom is equipped with bleeder pipe 12, and the bleeder pipe is connect by high-pressure air pipe with the gas outlet on the dam foundation,
Gas outlet is in communication with the outside across the dam foundation.
Supporting positive cover 18 is equipped in the cylinder.
The cylinder body bottom is equipped with pine hair and switchs, after the contact of piston and pine hair switch, contact compression Song Fakai
It closes connection alarm to power on, the formation of rubber dam operator on duty piston is reminded to arrive, i.e., not filling in can not move.
Meanwhile cylinder body bottom is equipped with caulking gum body 19, pine hair switch 20 is arranged on caulking gum body, when the above-mentioned shape of appearance
Condition is that on the one hand piston plays sealing function on the other hand rubber bodies, will not gas leakage by the sealing channel blockage in rubber bodies.
When the air pressure in rubber cloth bag is more than the air pressure in cylinder, piston movement drives piston rod movement band wrench by spiral shell
Mother tightens, while pawl plays the role of preventing nut from loosening.The gas filled in cloth bag is more, and air pressure is bigger, and rubber cloth bag needs
The better tightness wanted, therefore nut cannot more loosen, while cloth bag, under the action of hydraulic pressure, the air pressure in cloth bag increases,
Piston driving spanner compresses nut.Gas in the cylinder of embodiment 2 can be discharged into discouraged after piston compression by bleeder pipe
Pipe, and then be discharged into outside cloth bag by gas outlet, gas outlet is connected across the dam foundation with outside air, and high-pressure air pipe can be to pass through rubber
Cloth, the week of high-pressure air pipe surveys to be tightly connected with rubberized fabric, and the gap that gas will not be between high-pressure air pipe and cloth bag passes through, in this way
Gas in cylinder is the same can to discharge cloth bag, and without the installation gas outlet that drills on the dam foundation again, cost of investment is low.The dam foundation is equipped with
Limited post for stopping spanner, prevents pressure from crossing senior general's nut and twists stripped thread.Bolt is equipped with screw hole, and screw hole is equipped with and prevents
The spiral shell disk that spanner skids off, spiral shell disk include screw rod and are arranged on screw rod to stop the disk body of spanner.
The Dun Qiang is equipped with hinged hermatic door 5, and solenoid valve 9 is set on the hermatic door, and gas can only be from a sealing
It is inflated in rubber cloth bag to another, the rubber cloth bag between pier wall can form single seal, in inflation, by electromagnetism
Valve is opened, and seven rubber cloth bag air pressures are consistent, close solenoid valve, solenoid valve stuffiness at this time, and each rubber cloth bag can be formed
Single seal is equipped with baroceptor 21 in each rubber cloth bag, after some rubber cloth bag gas leakage, air pressure sensing
Device 21 transmits information to detection backstage, overhauls in time, what is more important by solenoid valve 9 can control one of one end or
Multiple rubber cloth bag air pressures are less than the other end, discharge water convenient for rubber dam side, and it is strong that rubber dam adjusts the ability that discharges water.
A kind of seal construction method of Novel rubber dam body, includes the following steps,
7）Dust on the dam foundation and Dun Qiang is cleaned out, arc rubber gasket, the dam foundation two are set on the bolt of Dun Qiang both sides
Rectangular rubber gasket is set on the bolt of side；
8）Moving trolley is placed on to one end of the dam foundation, rubberized fabric is placed in moving trolley, rubberized fabric one end is inwardly wound
Curved tablet is sleeved on the bolt on Dun Qiang by rear enclosure on pier wall screw, is tightened nut and is compressed curved tablet, while will take
Rubberized fabric in trolley both sides, which is inwardly wound, to be sleeved on the bolt of the dam foundation, will be compressed cylinder and is sleeved on bolt, and tightening nut will press
Tight cylinder compresses, and moving trolley moves forward at this time, and the rubberized fabric of moving trolley both sides is inwardly wound to the bolt for being sleeved on the dam foundation
On, cylinder will be compressed and be sleeved on bolt, steps be repeated alternatively until and the both sides of rubberized fabric are fully pressed against on the dam foundation, rubberized fabric end
Portion is pressed on Dun Qiang；
9）Repeat step 2）Rubberized fabric between pier wall is installed；Hinged hermatic door is equipped on Dun Qiang, hermatic door is convenient
Trolley passes through, while solenoid valve is equipped on hermatic door, convenient for detecting the rubber dam leakproofness between single pier wall.
The rubber dam construction method of the present invention is received the inside of the two of the rubberized fabric lateral dam foundations, while rubberized fabric both ends
It inwardly receives, and passes through sealing compression and the surrounding of rubberized fabric is fixed on the dam foundation and Dun Qiang, sealing hold-down mechanism is located at rubberized fabric
It in bag, while is inflated in the rubber cloth bag of the present invention, not water-filling, without water in rubber cloth bag, while external water cannot enter
Bag in, sealing hold-down mechanism will not corrosion, service life is long, and sealing effect is good.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, this field is common
Other modifications or equivalent replacement that technical staff makes technical scheme of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (10)
1. a kind of Novel rubber dam body, including being located at the dam foundation of riverbed lower concrete structure, rubberized fabric and being disposed on
Dun Qiang on the dam foundation, the Dun Qiang both sides and the dam foundation are embedded with several bolts, it is characterised in that：The rubberized fabric passes through close
Envelope hold-down mechanism is fixed on the dam foundation and Dun Qiang, and the sealing hold-down mechanism includes the rubber gasket being sleeved on bolt, pressure
On rubberized fabric and it is sleeved on the compression cylinder on bolt and the nut being connect with bolt thread.
2. Novel rubber dam body as described in claim 1, it is characterised in that：It is circular that the compression cylinder, which is vertical section,
Compress cylinder.
3. Novel rubber dam body as claimed in claim 2, it is characterised in that：Described compression cylinder one end is equipped with groove,
Another one end for compressing cylinder is equipped with the convex block with groove match.
4. Novel rubber dam body as claimed in claim 3, it is characterised in that：The Dun Qiang is equipped with to be sleeved on bolt
On arc rubber seal.
5. Novel rubber dam body as claimed in claim 4, it is characterised in that：The Dun Qiang is equipped with to compress rubberized fabric
Curved tablet.
6. Novel rubber dam body as claimed in claim 5, it is characterised in that：Spring is equipped between the nut and curved tablet
Pad.
7. Novel rubber dam body as claimed in claim 6, it is characterised in that：Bullet is equipped between the nut and compression cylinder
Spring pad.
8. a kind of seal construction method of Novel rubber dam body, it is characterised in that：Include the following steps,
1）Dust on the dam foundation and Dun Qiang is cleaned out, arc rubber gasket, the dam foundation two are set on the bolt of Dun Qiang both sides
Rectangular rubber gasket is set on the bolt of side；
2）Moving trolley is placed on to one end of the dam foundation, rubberized fabric is placed in moving trolley, rubberized fabric one end is inwardly wound
Curved tablet is sleeved on the bolt on Dun Qiang by rear enclosure on the bolt of Dun Qiang, is tightened nut and is compressed curved tablet, simultaneously will
The inside winding of rubberized fabric for riding over trolley both sides is sleeved on the bolt of the dam foundation, will be compressed cylinder and is sleeved on bolt, tightening nut will
It compresses cylinder to compress, moving trolley moves forward at this time, and the rubberized fabric of moving trolley both sides is inwardly wound to the spiral shell for being sleeved on the dam foundation
On bolt, cylinder will be compressed and be sleeved on bolt, cylinder compression will be compressed by tightening nut, steps be repeated alternatively until the two of rubberized fabric
Side is fully pressed against on the dam foundation, and rubberized fabric end is pressed on Dun Qiang；
3）Repeat step 2）Rubberized fabric between pier wall is installed.
9. a kind of seal construction method of Novel rubber dam body as claimed in claim 8, it is characterised in that：The movement is small
Vehicle includes the Universal self-locking idler wheel being arranged under car body and two rolling elements for being arranged on vehicle body upper portion.
10. a kind of seal construction method of Novel rubber dam body as claimed in claim 9, it is characterised in that：The rolling
The vertical section of body is ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711217365.XA CN108179729B (en) | 2017-11-28 | 2017-11-28 | Sealing construction method for rubber dam body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711217365.XA CN108179729B (en) | 2017-11-28 | 2017-11-28 | Sealing construction method for rubber dam body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108179729A true CN108179729A (en) | 2018-06-19 |
| CN108179729B CN108179729B (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711217365.XA Expired - Fee Related CN108179729B (en) | 2017-11-28 | 2017-11-28 | Sealing construction method for rubber dam body |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104059A (en) * | 2018-01-09 | 2018-06-01 | 高祎轩 | A kind of barrage |
| CN110485380A (en) * | 2019-09-06 | 2019-11-22 | 黄芳 | A kind of river channel ecology improvement air bag regulating barrage |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11200347A (en) * | 1998-01-13 | 1999-07-27 | Bridgestone Corp | Rubber dam |
| CN2512819Y (en) * | 2001-12-14 | 2002-09-25 | 沈阳普利司通有限公司 | Dock and breakwater sinkbox seam deforming sealing device |
| CN101063304A (en) * | 2006-04-28 | 2007-10-31 | 株式会社裕一技研 | Flexible plate rubber dam |
| CN202416264U (en) * | 2012-01-08 | 2012-09-05 | 何琦 | Rubber dam |
| CN204282041U (en) * | 2014-10-21 | 2015-04-22 | 扬州市三诚机械制造有限公司 | Universal fabric guide roll |
| CN207537959U (en) * | 2017-11-16 | 2018-06-26 | 陈松 | A kind of rubber dam dam body |
-
2017
- 2017-11-28 CN CN201711217365.XA patent/CN108179729B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11200347A (en) * | 1998-01-13 | 1999-07-27 | Bridgestone Corp | Rubber dam |
| CN2512819Y (en) * | 2001-12-14 | 2002-09-25 | 沈阳普利司通有限公司 | Dock and breakwater sinkbox seam deforming sealing device |
| CN101063304A (en) * | 2006-04-28 | 2007-10-31 | 株式会社裕一技研 | Flexible plate rubber dam |
| CN202416264U (en) * | 2012-01-08 | 2012-09-05 | 何琦 | Rubber dam |
| CN204282041U (en) * | 2014-10-21 | 2015-04-22 | 扬州市三诚机械制造有限公司 | Universal fabric guide roll |
| CN207537959U (en) * | 2017-11-16 | 2018-06-26 | 陈松 | A kind of rubber dam dam body |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104059A (en) * | 2018-01-09 | 2018-06-01 | 高祎轩 | A kind of barrage |
| CN110485380A (en) * | 2019-09-06 | 2019-11-22 | 黄芳 | A kind of river channel ecology improvement air bag regulating barrage |
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| CN108179729B (en) | 2021-07-09 |
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Effective date of registration: 20210623 Address after: 461200 houhezhai village, Zhangqiao Township, Yanling County, Xuchang City, Henan Province Applicant after: Liu Haiyan Address before: 473000 Baihe rubber dam management office, No. 39 Binhe Road, Henan, Nanyang, Nanyang Applicant before: Li Shuhua |
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