CN206736858U - A kind of hydraulic engineering waterstop fixing device - Google Patents
A kind of hydraulic engineering waterstop fixing device Download PDFInfo
- Publication number
- CN206736858U CN206736858U CN201720595046.1U CN201720595046U CN206736858U CN 206736858 U CN206736858 U CN 206736858U CN 201720595046 U CN201720595046 U CN 201720595046U CN 206736858 U CN206736858 U CN 206736858U
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- main body
- fixed plate
- body fixed
- fixing device
- locking
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Abstract
A kind of hydraulic engineering waterstop fixing device of the utility model discloses a kind of device that waterstop is fixed by embedded fixed structure.It is characterized in that connecting tube one end is placed in the middle part of main body fixed plate, the other end is placed in the middle part of hollow stem, hollow stem is built-in with slurry intake channel, positioning ring is placed in hollow stem, the main body fixed plate is from middle part to side doubling, entirety is divided into two parts up and down, the outer surface of two parts up and down of main body fixed plate has multiple arcs groove, the arc groove width first gradually broadens from lower to upper, after become narrow gradually, arc groove oral area width is that both ends are narrow, it is middle wide, two parts up and down of main body fixed plate have multiple through holes, the both ends of main body fixed plate have turning groove, two locking cover plates are respectively placed in the turning groove at main body fixed plate both ends.
Description
Technical field
A kind of hydraulic engineering waterstop fixing device of the utility model, it is related to one kind during water conservancy construction, to sealing
Band carries out the fixed device of installation, belongs to water conservancy construction field, more particularly to one kind by embedded fixed structure to waterstop
The device being fixed.
Background technology
At present, in hydraulic engineering, during larger volume concrete construction, because of structure and construction process requirement, it is necessary to one
Fixed position carries out parting, is to reach sealing anti-seepage effect to set waterstop at parting, waterstop is mainly used in concrete knot
Construction joint, subsiding crack, deformation joint are arranged on when structure is cast-in-place, is combined into and is integrated with concreting, seam crossing seepage is prevented, reaches
To water-stagnating effect, traditional waterstop fixed form fixes waterstop using angle steel fixed mount or galvanized wire, but can not ensure sealing
The integrality of band, the accuracy of position, and easily cause sealing desmorrhexis in concreting process, offset, influence to stop
Water effect.
A kind of tunnel waterstop positioning fixtures of Publication No. CN104453955A, one kind is disclosed on tunnel overhead arch mould plate
It is in a vertically-mounted ambulatory splint by bolt, elongated bolt hole is set on the horizonal base plate of movable intermediate plate, and ambulatory splint can
Horizontally slipped along the plane of inverted arch template, and have the interior plate and ambulatory splint of the " u "-shaped card for the inner side for being in ambulatory splint
Form clamping plate；The upper semisection of waterstop is clamped in clamping plate；" u "-shaped card is tipped upside down on clamping plate down with its bayonet socket；Through " u "-shaped
The outer panel of card is provided with fixed lateral screw rod, and the rod end of fixed lateral screw rod is butted on the outside of ambulatory splint；Regulation is fixed horizontal
To screw rod with cause ambulatory splint in interior plate from " u "-shaped card to " u "-shaped card move, form the clamping to waterstop, it is above-mentioned
Waterstop positioning fixture is fixed on waterstop on the end of the outside of concrete, positioned inside concrete on waterstop
Do not positioned on end, the positioning fixture can only unidirectionally be fixed to waterstop, when casting concrete, on waterstop
Skew occurs positioned at the end of inside concrete, influences water-stagnating effect.
Application number 201620832072.7 discloses hydraulic engineering waterstop fixing device, and its structure includes being used to stop
The locating support and the fixed support for being fixed on waterstop outside concrete that water band is fixed in concrete, locating support
Including clamping plate, governor motion and lacing wire bar, clamping plate is the Contraband font clamping plate being mainly made up of two transverse slats and a riser, is adjusted
Mechanism is arranged on clamping plate and can adjust the opening bore of clamping plate, and lacing wire bar is vertical to be fixed on the lateral surface of riser；Gu
Fixed rack includes depression bar and fixing bolt, and depression bar is the Contraband font depression bar being mainly made up of two cross bars and a montant, fixed
Bolt it is vertical through on any one cross bar, such scheme only passes through the company of a regulation transverse slat in the clamping to waterstop
Between angle be clamped, clamped position clamps to be linear, and fixing intensity is not high, and regulation tension can cause waterstop to break
Damage, and during slip casting, do not account for the combination between concrete and waterstop so that the waterstop inside locating support
It is poor with concrete associativity, the situation that waterstop skew slips occurs before concrete does not solidify completely.
The content of the invention
In order to improve the above situation, a kind of hydraulic engineering waterstop fixing device of the utility model provides one kind by interior
The device that waterstop is fixed embedded fixed structure.It is simple in construction, it is convenient and practical.
A kind of hydraulic engineering waterstop fixing device of the utility model is realized in：A kind of water conservancy work of the utility model
Journey waterstop fixing device is made up of agent set and fixing device, and agent set is by turning groove, through hole, slurry intake channel, connection
Pipe, positioning ring, hollow stem, arc groove and main body fixed plate composition, connecting tube one end is placed in the middle part of main body fixed plate, another
End is placed in the middle part of hollow stem, and hollow stem is built-in with slurry intake channel, and positioning ring is placed in hollow stem, and the main body fixed plate is in
Portion is integrally divided into two parts up and down, the outer surface of two parts up and down of main body fixed plate has multiple arcs to side doubling
Groove, the arc groove width from lower to upper first gradually broadens, after become narrow gradually, arc groove oral area width be both ends it is narrow,
Middle wide, two parts up and down of main body fixed plate have multiple through holes, and the both ends of main body fixed plate have turning groove,
Fixing device is pressed by rubber press strip, locking cover plate, housing screw, thread bush, ceramic platen, compression cushion block, rotary shaft and locking
Head composition, two locking cover plates are respectively placed in the turning groove at main body fixed plate both ends, and one end is placed in by rotary shaft respectively
In main body fixed plate, two locking pressure heads correspond to respectively to be placed on two locking cover plate one end, the both sides point of the locking pressure head
Locking line is not provided with, and the locking line on two locking pressure heads is interspersed, the locking line is that fish scale is netted, and rubber press strip is put
In on the locking pressure head other end, the locking pressure head and locking cover plate are non-coplanar, and screw thread is placed on main body fixed plate top half,
Housing screw one end is connected through thread bush with ceramic platen middle part, and the ceramic platen is located at main body fixed plate doubling region
It is interior, compress cushion block and be placed in main body fixed plate, and positioned at the underface of ceramic platen.
Compressed in use, waterstop side is corresponded into anchor point first and is placed on cushion block, pressure is rotated down along thread bush
Tight screw, housing screw drive pressure strip to be pressed downward, so as to which corresponding anchor point on waterstop be fixed, then by two
Locking cover plate flips to the outside, and the dynamic locking pressure head of locking lid strip rotates around rotary shaft, while two locking pressure heads coordinate, by only
Water band both sides are inwardly extruded, and waterstop is locked by rubber press strip, then that each anchor point on waterstop is corresponding
Main body fixed plate, with reinforcing bar one by one through corresponding positioning ring, by the used weldering of reinforcing bar, prick and be fixed on reinforced frame so that
Waterstop is stretched, and concrete blinding is built in waterstop both sides, then the waterstop on the outside of template is fixed, Ran Houxiang
Slip casting in template, when slurries gradually coat main body fixed plate, slurry intake channel of the slurries out of hollow stem enters main body and consolidated
In fixed board doubling region, then by ceramic platen, compress cushion block and waterstop and carry out parcel solidification, then by waterstop opposite side pair
The anchor point answered is fixed in main body fixed plate, is poured again, completes the installation of waterstop, after installation terminates, mould of dismantling
Plate, the both sides of the locking pressure head have a locking line, and setting of being interspersed of the locking lines on two locking pressure heads
Meter, by increasing capacitance it is possible to increase the frictional force between locking pressure head and waterstop, be preferably locked to waterstop, the arc is recessed
Well width first gradually broadens from lower to upper, after become narrow gradually, arc groove oral area width is that both ends are narrow, middle wide design be for
Concrete slurry forms that middle part is thick in arc groove, and the tiny strip in both ends is raised, and convex cross section is middle part
Greatly, the small mushroom head in root so that concrete and arc groove are combined closely, it is ensured that concrete solidified in arc groove and
The stability of all directions, two parts up and down of the main body fixed plate have the design of multiple through holes, can make coagulation
Soil paste liquid enters in main body fixed plate bending region, is preferably combined with waterstop both sides, is formed and condensed in sealing belt surface, and
And wrapped pressure strip and compression cushion block, fixation is more stablized firm, reach and installation fixation is carried out to waterstop
Purpose.
Beneficial effect.
First, it is simple in construction, it is convenient and practical.
2nd, cost is cheap, easy to spread.
3rd, concrete is improved in process of setting, the stability that waterstop is fixed.
Brief description of the drawings
Accompanying drawing 1 is a kind of three-dimensional structure diagram of hydraulic engineering waterstop fixing device of the utility model.
In accompanying drawing
Wherein part is：Rubber press strip 1, lock cover plate 2, turning groove 3, through hole 4, housing screw 5, thread bush 6, ceramics pressure
Plate 7, slurry intake channel 8, connecting tube 9, positioning ring 10, hollow stem 11, compression cushion block 12, arc groove 13, main body fixed plate 14,
Rotary shaft 15, lock pressure head 16.
Embodiment：
A kind of hydraulic engineering waterstop fixing device of the utility model is achieved in that in use, first by waterstop
Side corresponds to anchor point and is placed on compression cushion block 12, is rotated down housing screw 5 along thread bush 6, housing screw 5, which drives, to be compressed
Plate is pressed downward, and so as to which corresponding anchor point on waterstop be fixed, then two locking cover plates 2 flips to the outside, locked
Tight cover plate 2 drives locking pressure head 16 to be rotated around rotary shaft 15, while two locking pressure heads 16 coordinate, and waterstop both sides are inwardly squeezed
Pressure, and waterstop is locked by rubber press strip 1, then by main body fixed plate corresponding to each anchor point on waterstop
14, with reinforcing bar one by one through corresponding positioning ring 10, the used weldering of reinforcing bar, bundle are fixed on reinforced frame so that waterstop is drawn
Directly, concrete blinding is built in waterstop both sides, then the waterstop on the outside of template is fixed, then noted into template
Slurry, when slurries gradually coat main body fixed plate 14, slurry intake channel 8 of the slurries out of hollow stem 11 enters main body fixed plate
In 14 doubling regions, then by ceramic platen 7, compress cushion block 12 and waterstop and carry out parcel solidification, then by waterstop opposite side
Corresponding anchor point is fixed in main body fixed plate 14, is poured again, is completed the installation of waterstop, after installation terminates, is torn open
Fall template, the both sides of the locking pressure head 16 have locking line, and the locking line on two locking pressure heads 16 interlocks
The design of distribution, by increasing capacitance it is possible to increase the frictional force between locking pressure head 16 and waterstop, preferably waterstop is locked,
The width of arc groove 13 from lower to upper first gradually broadens, after become narrow gradually, the oral area width of arc groove 13 be both ends it is narrow, in
Between wide design be in order to which concrete slurry is in arc groove 13, form that middle part is thick, the tiny strip in both ends is raised, and
Convex cross section is that middle part is big, the small mushroom head in root so that concrete and arc groove 13 are combined closely, it is ensured that concrete exists
The stability of solidification and all directions in arc groove 13, two parts up and down of the main body fixed plate 14 have multiple lead to
The design in hole 4, concrete slurry can be made to enter in the bending region of main body fixed plate 14, preferably be combined with waterstop both sides,
Formed and condensed in sealing belt surface, and by pressure strip and compressed cushion block 12 and wrapped, make it is fixed more stablize it is firm,
Reach and the fixed purpose of installation is carried out to waterstop.
Claims (5)
1. a kind of hydraulic engineering waterstop fixing device, it is characterized in that：Be made up of agent set and fixing device, agent set by
Turning groove, through hole, slurry intake channel, connecting tube, positioning ring, hollow stem, arc groove, main body fixed plate and through hole composition, even
Adapter one end is placed in the middle part of main body fixed plate, and the other end is placed in the middle part of hollow stem, and hollow stem is built-in with slurry intake channel, positioning ring
Be placed in hollow stem, the main body fixed plate is integrally divided into two parts up and down from middle part to side doubling, main body fixed plate it is upper
Two parts up and down that lower two parts outer surface has multiple arcs groove main body fixed plate have multiple through holes, main body
The both ends of fixed plate have turning groove, and fixing device is pressed by rubber press strip, locking cover plate, housing screw, thread bush, ceramics
Plate, cushion block and rotary shaft composition are compressed, two locking cover plates are respectively placed in the turning groove at main body fixed plate both ends, and one end point
It is not placed in by rotary shaft in main body fixed plate, two locking pressure heads correspond to respectively to be placed on two locking cover plate one end, rubber
Press strip is placed on the locking pressure head other end, and the locking pressure head and locking cover plate are non-coplanar, and screw thread is placed in main body fixed plate
Half part, housing screw one end are connected through thread bush with ceramic platen middle part, and the ceramic platen is located at main body fixed plate
In doubling region, compress cushion block and be placed in main body fixed plate, and positioned at the underface of ceramic platen.
2. a kind of hydraulic engineering waterstop fixing device according to claim 1, it is characterised in that the arc groove is wide
Degree from lower to upper first gradually broadens, after become narrow gradually.
A kind of 3. hydraulic engineering waterstop fixing device according to claim 2, it is characterised in that the arc groove mouth
Portion's width is that both ends are narrow, middle wide.
4. a kind of hydraulic engineering waterstop fixing device according to claim 1, it is characterised in that the locking pressure head
Both sides have locking line, and the locking line on two locking pressure heads is interspersed.
5. a kind of hydraulic engineering waterstop fixing device according to claim 4, it is characterised in that the locking line is fish
Squama is netted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720595046.1U CN206736858U (en) | 2017-05-26 | 2017-05-26 | A kind of hydraulic engineering waterstop fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720595046.1U CN206736858U (en) | 2017-05-26 | 2017-05-26 | A kind of hydraulic engineering waterstop fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736858U true CN206736858U (en) | 2017-12-12 |
Family
ID=60567991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720595046.1U Expired - Fee Related CN206736858U (en) | 2017-05-26 | 2017-05-26 | A kind of hydraulic engineering waterstop fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206736858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236154A (en) * | 2020-03-05 | 2020-06-05 | 四川鼎恒建设工程有限公司 | Water stop fixing device for hydraulic engineering and water stop mounting method |
-
2017
- 2017-05-26 CN CN201720595046.1U patent/CN206736858U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236154A (en) * | 2020-03-05 | 2020-06-05 | 四川鼎恒建设工程有限公司 | Water stop fixing device for hydraulic engineering and water stop mounting method |
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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 |
Granted publication date: 20171212 Termination date: 20180526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |