CN107152092B - The installation method of buried water stop and its fixed frame used at a kind of construction joint - Google Patents
The installation method of buried water stop and its fixed frame used at a kind of construction joint Download PDFInfo
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- CN107152092B CN107152092B CN201710453105.6A CN201710453105A CN107152092B CN 107152092 B CN107152092 B CN 107152092B CN 201710453105 A CN201710453105 A CN 201710453105A CN 107152092 B CN107152092 B CN 107152092B
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- support rod
- intermediate plate
- sunpender
- fixed frame
- bolt
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
- E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention discloses a kind of installation method of buried water stop at construction joint and its fixed frames used.Its key points of the technical solution are that including support rod, sunpender, intermediate plate and split bolt, the support rod is at least two, every support rod both ends are connect with wall steel bar stress, the sunpender includes two reinforcing bars side by side, and it is overlapped in above support rod, the intermediate plate is steel plate arranged in pairs, at least two pairs, the two panels steel plate of each pair of intermediate plate respectively with corresponding reinforcement welding, bolt hole is equipped on each pair of intermediate plate, it is passed through for split bolt, waterstop is held between each pair of intermediate plate, and each pair of intermediate plate is locked by split bolt.The fixed frame only needs the steel bar stress that support rod is fixed in construction wall two sides during installation, easy to operate, easy to disassemble, and the fixed frame uses reinforcing bar as structural master part of frog type, and entire fixed frame self weight is lighter, is easily portable.
Description
Technical field
The present invention relates to the installation method of waterstop, in particular at a kind of construction joint in buried water stop installation method
And its fixed frame used.
Background technique
Construction joint refers in concreting process, because design requirement or construction are needed to be segmented and be poured, and one after another
Seam is formed by between the concrete poured.Because the concrete of after-pouring can not be mixed with the first pouring concrete solidified
It closes, so concrete will form lamination, the faying face of concrete delamination is just referred to as construction joint twice.Due to construction joint meeting
Infiltration, so the phenomenon that seeps water in order to prevent, can be arranged waterstop at construction joint.Waterstop generally uses natural rubber and various conjunctions
It is made at rubber, width is 250 ~ 500mm, with a thickness of 6 ~ 10mm.
Waterstop is divided into back-adhering waterstop and middle buried water stop.Middle buried water stop is the sealing being embedded among wall
Thickness of wall body position of center line need to be arranged in band.Middle buried water stop be used in construction joint position when, below half be embedded in first pour it is mixed
In solidifying soil, above half be embedded in rear pouring concrete.In order to guarantee anti-seepage effect, forbid to punch on waterstop, and will be by setting
Meter requires stringent positioning, it is desirable that linear straight, it is necessary to be located in the middle part of casting concrete, buried depth is accurate.When therefore constructing,
Generally it is fixed using waterstop fixed frame.
China Patent Publication No. CN103670451A discloses mounting tool of embedded longitudinal rubber waterstop tool in a kind of tunnel
And application method.The invention includes cleat assembly, channel steel and channel steel bracket, mainly passes through the cleat assembly every 1 meter of setting
Channel steel is fixed on construction part for after waterstop firm grip by the face with channel steel.The fixation of channel steel is mutually tied using two kinds of measures
The method of conjunction.The first measure is the both ends welding groove steel bracket in channel steel, and described one, channel steel bracket is fixed on a ring
M16 ground anchor bolt connection, another connect with the M16 ground anchor bolt being fixed temporarily.Second of measure is channel steel lower part, with
Every pre-buried 16 round steel of the φ welding of 1 m.
Foregoing invention, solving the uneven buried depth easily occurred when waterstop installation, not straight, tipping, kink etc. influences
The problem of engineering guarded drainage quality, but two kinds of fixations of channel steel are too complicated in the program, fixed frame needs to weld, operation
Inconvenience, and pre-buried M16 ground anchor bolt and 16 round steel of φ can not reuse.
Summary of the invention
The object of the present invention is to provide a kind of fixed frame for buried water stop at construction joint, the light warps of the fixed frame
Ji, and be easy to install and remove.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of fixed frame for buried water stop at construction joint, including support rod, sunpender, intermediate plate and split bolt,
The support rod is at least two, and every support rod both ends are connect with wall steel bar stress, the sunpender include two side by side
Reinforcing bar, and being overlapped in above support rod, the intermediate plate are steel plate arranged in pairs, at least two pairs, the two panels steel plate of each pair of intermediate plate
Respectively with corresponding reinforcement welding, bolt hole is equipped on each pair of intermediate plate, is passed through for split bolt, waterstop is held in often
To between intermediate plate, each pair of intermediate plate is locked by split bolt.
By using above-mentioned technical proposal, in use, a line of waterstop is first embedded in intermediate plate gap；It tightens to drawing spiral shell
Bolt makes intermediate plate clamp waterstop；Waterstop is sling with sunpender, is placed in construction part；Support rod is overlapped under sunpender by root
Face；Adjustment support rod makes waterstop be located at design requirement position；Support rod is fixed on wall steel bar stress.Remove fixed frame
When unscrew split bolt, release the connection of support rod and wall steel bar stress, that is, can be taken off fixed frame.The present invention is during installation only
Support rod need to be fixed in the steel bar stress of construction wall two sides, it is easy to operate, it is easy to disassemble, and also the fixed frame uses steel
For muscle as structural master part of frog type, entire fixed frame self weight is lighter, is easily portable.
Preferably, described a kind of at construction joint affixed two in the middle part of the support rod of the fixed frame of buried water stop
A realizing middle limiting part, two realizing middle limiting parts are located at sunpender two sides, to limit its transverse shifting.
By using above-mentioned technical proposal, the transverse shifting of sunpender is limited, and is reduced lateral by construction interference because of sunpender
Caused by movement the phenomenon that waterstop positional shift, the precision of waterstop installation site is improved.
Preferably, a kind of reinforcing bar of two for the fixed frame of buried water stop at construction joint side by side is used
Articulated connection.
By using above-mentioned technical proposal, so that two reinforcing bars of sunpender is linked together, facilitate carrying, and make each pair of folder
The bolt hole relative position of on piece is fixed, more convenient to penetrate bolt.
Preferably, described a kind of for being arranged at construction joint between two reinforcing bars of the fixed frame of buried water stop
Leaf of hinge, two fan leafs of leaf of hinge respectively with two reinforcement weldings.
By using above-mentioned technical proposal, leaf of hinge is the product easily bought in the market and cheap, uses its realization
Two reinforcing bars it is hinged, it is easy to operate.
Preferably, described a kind of for the split bolt head of the fixed frame of buried water stop at construction joint and folder
Piece welding.
By using above-mentioned technical proposal, in elastic split bolt, a spanner tightening nut need to be only used.It avoids
When tightening nut, whole piece screw rod is and then rotated, and the bolt after being welded and fixed is not easy to lose.
Preferably, a kind of support rod and wall stress for the fixed frame of buried water stop at construction joint
Fixation kit is provided between reinforcing bar, the fixation kit includes U bolt, fastener, claw and nut, and the fastener is equipped with
Two bolts hole corresponding with U bolt, four angles of the one side of the fastener are symmetrical affixed there are four claw, when connection, wall
Body steel bar stress is connected between U bolt and the ring of fastener composition, and support rod is overlapped on the screw rod of the U bolt of fixation kit
On.
By using above-mentioned technical proposal, fixed frame connect pure manual operations, installing and dismounting with wall steel bar stress
More convenient, inconvenient the problem of easily relaxing with the binding connection of 8# iron wire of power supply need to be connect by avoiding welding method.
Preferably, a kind of fixation kit for the fixed frame of buried water stop at construction joint further includes connecing
Stock, extension bar are at least one, are welded on both the above claw, and extension bar tail end upwarps, so that claw and extension bar
Obtuse angle is formed, when connection, support rod is connected in the groove formed by wall steel bar stress and extension bar.
By using above-mentioned technical proposal, wall steel bar stress and extension bar form groove and limit the lateral shifting of support rod
It is dynamic, increase the stability of entire fixed frame.
Preferably, a kind of support rod for the fixed frame of buried water stop at construction joint is close to end point
It is connected with end locating part, the end locating part is located at support rod and fixation kit intersection, and it is formed and is contradicted with extension bar, institute
State end locating part at least two.
By using above-mentioned technical proposal, support rod is limited in the construction process because external force is along the longitudinal direction of itself body of rod
It is mobile, so that waterstop is preferably fixed on wall center, improves the embedded quality of waterstop.
Preferably, a kind of sunpender for the fixed frame of buried water stop at construction joint is equipped with U-shaped card
Tool, the U-shaped fixture are hung on sunpender, are located in the range of intermediate plate, and the length of U-shaped fixture is not less than the width of waterstop.
By using above-mentioned technical proposal, U-shaped fixture blocks whole waterstop, limits waterstop lower half portion and inclines
Oblique or turnup phenomenon, improves the embedded quality of waterstop.
The installation method of buried water stop at a kind of construction joint, it is characterised in that:
Step 1: the sunpender with intermediate plate is put it on the ground, and so that intermediate plate is had the one of nut and faced upward, and is unscrewed to drawing
Bolt；
Step 2: opening intermediate plate, will be in the straight gap for being put into each pair of intermediate plate of a line of waterstop；
Step 3: tightening split bolt, and intermediate plate is made to clamp waterstop；
Step 4: slinging waterstop with sunpender, is placed at wall construction seam；
Step 5: support rod is overlapped on sunpender in the following, and realizing middle limiting part is made to block sunpender by root；
Step 6: moving up and down support rod, is overlapped the center line of waterstop with construction joint, and moving left and right support rod makes to stop
Water band is located at wall center；
Step 7: claw blocks wall steel bar stress, and face of the U bolt face fastener with claw passes through bolt hole, make U
The ring set that shape bolt and fastener are formed lives steel bar stress, moves up and down fixation kit, so that two piece-root grafting stocks is held support rod, finally
Tighten nut；
Step 8: U-shaped fixture is stuck on sunpender one by one, is made it while being blocked sunpender, intermediate plate and waterstop；
Step 9: lower wall body concrete is poured；
Step 10: U-shaped fixture is taken out, vibration compacting is carried out to concrete at this with vibrating head；
Step 11: unscrewing split bolt, separates intermediate plate with waterstop；
Step 12: support rod is extracted out by root, removes sunpender；
Step 13: unscrewing nut, removes fixation kit；
Step 14: installation top abutment wall reinforcing bar and template pour top side wall concrete.
By using above-mentioned technical proposal, the fixed installation of waterstop is more convenient efficiently, and worker need to only use spanner one
Kind tool can mount and dismount fixed frame, and the fixed frame after disassembly is member structure, convenient for storage and carry.
In conclusion the invention has the following advantages:
1, the fixed frame can be directly anchored on wall steel bar stress, and not needing built-in fitting can fix；
2, it is not required to the equipment such as investment electric welding oxyacetylene metal-cutting during installing and dismounting, only needs manual operation, it is convenient for disassembly and assembly, high-efficient；
It 3, is member structure after fixed frame disassembly, it is easy to carry, it is reusable.
Detailed description of the invention
Fig. 1 is a kind of fixed frame overall structure figure for buried water stop at construction joint；
Fig. 2 is the fixed frame overall structure figure of embodiment two；
Fig. 3 is the enlarged drawing of A in Fig. 2；
Fig. 4 is fixation kit structure chart；
Fig. 5 is the fixed frame overall structure figure of embodiment three；
Fig. 6 is the enlarged drawing of B in Fig. 5；
Fig. 7 is the fixed frame overall structure figure of example IV；
Fig. 8 is the enlarged drawing of C in Fig. 7；
Fig. 9 is the enlarged drawing of D in Fig. 7.
In figure, 1, support rod；2, sunpender；3, intermediate plate；4, split bolt；5, waterstop；6, wall steel bar stress；7, intermediate
Locating part；8, leaf of hinge；9, fixation kit；91, U bolt；92, fastener；93, claw；94, nut；95, extension bar；10, it holds
Head locating part；11, U-shaped fixture.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.The wherein identical appended drawing reference of identical components
It indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from geometric center of specific component
Direction.
Embodiment one:
As shown in Figure 1, a kind of fixed frame for buried water stop at construction joint comprising support rod 1, sunpender 2, folder
Piece 3 and bolt 4.The support rod 1 is at least two, can be four, every 1 both ends of support rod and wall steel bar stress 6 weld
It connects or is bound with 8# iron wire and connected.The sunpender 2 includes two reinforcing bars side by side, is overlapped in above support rod 1.The intermediate plate 3
For the identical steel plate of size arranged in pairs, at least two pairs, the two panels steel plate of each pair of intermediate plate 3 respectively with corresponding reinforcement welding,
Each pair of intermediate plate 3 is identical as the thickness of waterstop 5 close to the gap of 2 one end of sunpender, is equipped with bolt hole on each pair of intermediate plate 3, supplies
Split bolt 4 passes through, and the head of split bolt 4 and intermediate plate 3 weld.By adjusting elastic achievable a pair of of the intermediate plate middle ware of bolt
The adjustment of gap size, to facilitate clamp or release waterstop 5.
When mounting and fixing support, split bolt 4 is unclamped, it will be in the straight gap for being put into each pair of intermediate plate 3 of a line of waterstop；
Split bolt 4 is tightened, intermediate plate 3 is made to clamp waterstop；Waterstop is sling with sunpender 2, is placed at wall construction seam；By support rod
1 is overlapped below sunpender 2 by root；Mobile 1 position of support rod makes waterstop be located at wall center and its center line and construction joint
It is overlapped；Support rod 1 is fixed on wall steel bar stress 6 with 8# iron wire or welding procedure.
When removing fixed frame, unscrews split bolt 4, separate intermediate plate 3 with waterstop 5；Release support rod 1 and wall stress
The connection of reinforcing bar 6 makes its separation；Take out fixed frame.
Embodiment two:
The difference is that, as shown in Figure 2 and Figure 3, which further includes realizing middle limiting part 7 and hinge with embodiment one
Piece 8, and fixed frame is connect with wall steel bar stress 6 by fixation kit 9.The realizing middle limiting part 7 is two, is fixed in support
The middle part of bar 1, two realizing middle limiting parts 7 are located at the two sides of sunpender 2, to limit its transverse shifting.The leaf of hinge 8 is at least
Two, two fan leafs of each leaf of hinge 8 are respectively welded on two reinforcing bars of sunpender 2, and two reinforcing bars is made to become articulated structure.
As shown in figure 4, fixation kit 9 includes U bolt 91, fastener 92, claw 93 and nut 94.The fastener 92 is one
Block steel plate, steel plate are equipped with two bolts hole corresponding with U bolt 91.Four angles of the one side of fastener 92 are symmetrically connected with four
A claw 93.
As shown in figure 3, the fixation kit 9 is in use, claw 93 blocks wall steel bar stress 6；91 face of U bolt
Face of the fastener 92 with claw 93 passes through bolt hole, and wall steel bar stress 6 is made to be located at the ring that fastener 92 and U bolt 91 form
In；The height and angle for adjusting fixation kit 9, are overlapped on support rod 1 on the screw rod of U bolt 91；Finally tighten nut 94.
Embodiment three:
The difference is that, as shown in figs. 5 and 6, fixation kit 9 further includes extension bar 95, extension bar with embodiment two
95 can be one or two, be welded on two claws 93 above steel wire clamp, and 95 tail end of extension bar upwarps, so that
Claw 93 and extension bar 95 form obtuse angle.In use, support rod 1 is connected to and is formed by wall steel bar stress 6 and extension bar 95
In groove.
Example IV:
The difference is that, as shown in Fig. 7, Fig. 8 and Fig. 9, support rod 1 is set with 9 joint of fixation kit with embodiment three
It is equipped with end locating part 10, hangs U-shaped fixture 11 on sunpender 2.The end locating part 10 is fixed in support rod 1, at least two
It is a, it is formed and is contradicted with extension bar 95, to limit support rod 1 along the longitudinal movement of itself body of rod.The U-shaped fixture 11 is hung on sunpender
On 2, it is located in the range of intermediate plate 3, length is not less than the width of waterstop 5, is tilted with limiting waterstop lower half portion
Or turnup.
The application method of U-shaped fixture 11: after 1 position of bar to be supported is fixed, before pouring lower wall body concrete, by U-shaped card
Tool 11 is hung on one by one on sunpender 2, is made it while being blocked sunpender 2, intermediate plate 3 and waterstop 5；After the completion of lower wall body concreting
U-shaped fixture 11 is taken out immediately, and vibration compacting is carried out to concrete at this with vibrating head.
Embodiment five:
The installation method of buried water stop is as follows at a kind of construction joint:
Step 1: the sunpender 2 with intermediate plate 3 is put it on the ground, and so that intermediate plate 3 is had the one of nut and faced upward, and is unscrewed
Split bolt 4；
Step 2: opening intermediate plate 3, by the straight gap for being put into each pair of intermediate plate 3 of a line of waterstop 5, and makes sealing
It is contradicted with 5 side and split bolt 4；
Step 3: tightening split bolt 4, and intermediate plate 3 is made to clamp waterstop；
Step 4: slinging waterstop with sunpender 2, be placed at wall construction seam, and so that intermediate plate 3 is had the one of nut and face
Into Tunnel；
Step 5: support rod 1 is overlapped on sunpender 2 in the following, and realizing middle limiting part 7 is made to block sunpender 2 by root；
Step 6: moving up and down support rod 1, is overlapped the center line of waterstop 5 with construction joint, moves left and right support rod 1
Waterstop 5 is set to be located at wall center；
Step 7: claw 93 blocks wall steel bar stress 6, and 91 face fastener 92 of U bolt is passed through with the face of claw 93
Bolt hole, the ring set for forming U bolt 91 and fastener 92 live steel bar stress 6, move up and down fixation kit 9, while surrounding wall
Body steel bar stress 6 rotates the angle of fixation kit 9, so that two piece-root grafting stocks 95 is held support rod 1, finally tightens nut 94；
Step 8: U-shaped fixture is stuck on sunpender one by one, is made it while being blocked sunpender, intermediate plate and waterstop；
Step 9: lower wall body concrete is poured；
Step 10: U-shaped fixture 11 is taken out, vibration compacting is carried out to concrete at this with vibrating head；
Step 11: unscrewing split bolt 4, separates intermediate plate 3 with waterstop 5；
Step 12: support rod 1 is extracted out by root, removes sunpender 2；
Step 13: unscrewing nut 94, removes fixation kit 9；
Step 14: installation top abutment wall reinforcing bar and template pour top side wall concrete.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of fixed frame for buried water stop at construction joint, it is characterised in that: including support rod (1), sunpender (2),
Intermediate plate (3) and split bolt (4), the support rod (1) are at least two, every support rod (1) both ends and wall steel bar stress
(6) it connects, the sunpender (2) includes two reinforcing bars side by side, and is overlapped in support rod (1) above, and the intermediate plate (3) is pairs of
The steel plate of arrangement, at least two pairs, the two panels steel plate of each pair of intermediate plate (3) respectively with corresponding reinforcement welding, on each pair of intermediate plate (3)
It equipped with bolt hole, is passed through for split bolt (4), waterstop (5) is held between each pair of intermediate plate (3), and each pair of intermediate plate (3) is logical
Cross split bolt (4) locking.
2. the fixed frame according to claim 1 for being used for buried water stop at construction joint, it is characterised in that: support rod
(1) the affixed two realizing middle limiting parts (7) in middle part, two realizing middle limiting parts (7) are located at sunpender (2) two sides, to limit its cross
To movement.
3. the fixed frame according to claim 1 for being used for buried water stop at construction joint, it is characterised in that: two side by side
Reinforcing bar it is hinged.
4. the fixed frame according to claim 3 for being used for buried water stop at construction joint, it is characterised in that: two side by side
Reinforcing bar between be arranged leaf of hinge (8), two fan leafs of leaf of hinge (8) respectively with two reinforcement weldings.
5. the fixed frame according to claim 1 for being used for buried water stop at construction joint, it is characterised in that: described pair of drawing
The head and intermediate plate (3) of bolt (4) are welded.
6. the fixed frame according to claim 1 for being used for buried water stop at construction joint, it is characterised in that: support rod
(1) it is provided between wall steel bar stress (6) fixation kit (9), the fixation kit (9) includes U bolt (91), fastener
(92), claw (93) and nut (94), the fastener (92) is equipped with two bolts hole corresponding with U bolt (91), described
Four angles of the one side of fastener (92) are symmetrical affixed there are four claw (93), and when connection, wall steel bar stress (6) is connected to U-shaped
Between bolt (91) and the ring of fastener (92) composition, support rod (1) is overlapped on the screw rod of the U bolt (91) of fixation kit (9)
On.
7. the fixed frame according to claim 6 for being used for buried water stop at construction joint, it is characterised in that: the fixation
Component (9) further includes extension bar (95), and extension bar (95) is at least one, is welded on both the above claw (93), and spreading
Bar (95) tail end upwarps, so that claw (93) and extension bar (95) form obtuse angle, when connection, support rod (1) is connected to by wall
In the groove that steel bar stress (6) and extension bar (95) are formed.
8. the fixed frame according to claim 7 for being used for buried water stop at construction joint, it is characterised in that: support rod
(1) it is connected with end locating part (10) close to end point, the end locating part (10) is located at support rod (1) and fixation kit
(9) intersection forms with extension bar (95) and contradicts, the end locating part (10) at least two.
9. the fixed frame as claimed in any of claims 1 to 8 for being used for buried water stop at construction joint, feature
Be: sunpender (2) is equipped with U-shaped fixture (11), and the U-shaped fixture (11) is hung on sunpender (2), is located at the range of intermediate plate (3)
Interior, the length of U-shaped fixture (11) is not less than the width of waterstop (5).
10. the installation method of buried water stop at a kind of construction joint, it is characterised in that:
Step 1: the sunpender (2) with intermediate plate (3) is put it on the ground, and so that intermediate plate (3) is had the one of nut and faced upward, and is twisted
Loose split bolt 4；
Step 2: opening intermediate plate (3), will be in the straight gap for being put into each pair of intermediate plate (3) of a line of waterstop；
Step 3: tightening split bolt (4), and intermediate plate (3) is made to clamp waterstop；
Step 4: waterstop is sling with sunpender (2), is placed at wall construction seam；
Step 5: support rod (1) is overlapped on sunpender (2) in the following, and realizing middle limiting part (7) is made to block sunpender (2) by root；
Step 6: moving up and down support rod (1), is overlapped the center line of waterstop (5) with construction joint, moves left and right support rod
(1) waterstop (5) is made to be located at wall center；
Step 7: claw (93) blocks wall steel bar stress (6), and U bolt face fastener (92) is worn with the face of claw (93)
Bolt hole is crossed, the ring set for forming U bolt and fastener lives steel bar stress, moves up and down fixation kit (9), makes two piece-root grafting stocks
(95) support rod (1) is held, nut (94) are finally tightened；
Step 8: U-shaped fixture (11) is stuck in one by one on sunpender (2), is made it while being blocked sunpender (2), intermediate plate (3) and waterstop
(5)；
Step 9: lower wall body concrete is poured；
Step 10: it takes out U-shaped fixture (11), and vibration compacting is carried out to concrete at this with vibrating head；
Step 11: unscrewing split bolt (4), separates intermediate plate (3) with waterstop (5)；
Step 12: support rod (1) is extracted out by root, removes sunpender (2)；
Step 13: unscrewing nut (94), removes fixation kit (9)；
Step 14: installation top abutment wall reinforcing bar and template pour top side wall concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710453105.6A CN107152092B (en) | 2017-06-15 | 2017-06-15 | The installation method of buried water stop and its fixed frame used at a kind of construction joint |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710453105.6A CN107152092B (en) | 2017-06-15 | 2017-06-15 | The installation method of buried water stop and its fixed frame used at a kind of construction joint |
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| CN107152092A CN107152092A (en) | 2017-09-12 |
| CN107152092B true CN107152092B (en) | 2019-03-29 |
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| CN107387135A (en) * | 2017-09-13 | 2017-11-24 | 中交公局桥隧工程有限公司 | A kind of tunnel longitudinal direction waterstop holding clamp and application method |
| CN109256736A (en) * | 2018-09-14 | 2019-01-22 | 中国冶集团有限公司 | A kind of wire box built-in process and positioning device |
| CN109594662B (en) * | 2019-01-16 | 2024-01-30 | 中建八局第一建设有限公司 | Method for fixing embedded water stop and clamp device thereof |
| CN111155563A (en) * | 2020-01-21 | 2020-05-15 | 中铁隧道集团二处有限公司 | Water stopping device and mounting method thereof |
| TWI758166B (en) * | 2021-04-19 | 2022-03-11 | 方建弘 | Building, standing board assembly and holder thereof |
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| JP2005139726A (en) * | 2003-11-06 | 2005-06-02 | Kurosaki:Kk | Panel unit |
| CN202787957U (en) * | 2012-09-23 | 2013-03-13 | 中国十七冶集团有限公司 | Construction template device of parapet wall |
| CN103089009B (en) * | 2013-02-05 | 2015-05-20 | 中国十七冶集团有限公司 | Middle-buried type rubber waterstop fixing split bolt and use method thereof |
| CN203393854U (en) * | 2013-08-15 | 2014-01-15 | 黄河勘测规划设计有限公司 | Connecting structure between poured concrete waterstop and new poured concrete waterstop |
| CN203452103U (en) * | 2013-09-03 | 2014-02-26 | 衡水鑫盛达工程橡胶有限公司 | Waterstop |
| CN204326117U (en) * | 2014-11-28 | 2015-05-13 | 中国建筑第六工程局有限公司 | Middle buried water stop locating rack |
| CN205577133U (en) * | 2016-03-18 | 2016-09-14 | 北京建工集团有限责任公司 | A U type bolt fastening presss from both sides and fixation clamp structure for fixing outer wall rubber waterstop |
| CN206220277U (en) * | 2016-10-11 | 2017-06-06 | 中建一局集团第五建筑有限公司 | The simple type deformation joint structure of site operation |
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2017
- 2017-06-15 CN CN201710453105.6A patent/CN107152092B/en active Active
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