CN109826240A - A kind of anti-basement bottom plate rear pouring tape leak device and its construction method - Google Patents
A kind of anti-basement bottom plate rear pouring tape leak device and its construction method Download PDFInfo
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- CN109826240A CN109826240A CN201811588926.1A CN201811588926A CN109826240A CN 109826240 A CN109826240 A CN 109826240A CN 201811588926 A CN201811588926 A CN 201811588926A CN 109826240 A CN109826240 A CN 109826240A
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Abstract
The invention discloses a kind of anti-basement bottom plate rear pouring tape leak device and its construction methods, including pedestal layer, framework of steel reinforcement, reinforced bar device, protective device, first stretchable layer, telescopic device, water-tight device, backplane level and antipriming, framework of steel reinforcement is equipped with inside the pedestal layer side, the framework of steel reinforcement is fixedly connected with pedestal layer, protective device is equipped at the top of the framework of steel reinforcement, the protective device is fixedly connected with pedestal layer, the first stretchable layer is fixed at the top of the protective device, antipriming is equipped with inside first stretchable layer, the antipriming is fixedly connected with the first stretchable layer, this anti-basement bottom plate rear pouring tape leak device and its construction method, pass through telescopic device and antipriming collective effect, prevent pedestal layer telescopic variation bring from leaking, keep the drying property of basement, the object for preventing basement from storing Product corrosion, the prestige of construction party get a promotion, and consumer is more willing to select such house, and house sales volume is promoted.
Description
Technical field
The present invention relates to technical field of building construction, specially a kind of anti-basement bottom plate rear pouring tape leak device and its apply
Work method.
Background technique
It is to prevent monolithic reinforced concrete structure since autogenous shrinkage is uneven or settles not that post-cast strip, which is in construction,
Issuable harmful cracks stay what is set to face according to design or job specfication requirement in sole plate, wall, beam corresponding position
When construction joint shunk if structure is temporarily divided into stem portion by post-cast strip by component inside, poured again after some time and smash this
Structure, is linked to be whole area by construction joint concrete, when pouring the time and preferably selecting temperature lower of post-cast strip, can be with pouring water
Mix the concrete of micro aluminium powder in mud or cement, strength grade should level-one higher than component strength, prevent between New-old concrete
There is crack, cause weak part, the position of post-cast strip is set it should also be taken into account that the different Elements Of Expense of the measures such as template.
Existing construction site is directly poured using common armored concrete when carrying out post-cast strip, then carrier gas outer layer
Waterproof layer on figure, but the antiseep after the structure of existing casting method and post-cast strip pours not can guarantee, and belong to one
Secondary pouring molding when waterproof effect is not achieved, can only go to handle by additional viscous glutinous agent of outer layer etc., and when handling is time-consuming, and
Also the very good effect taken is not necessarily gone after processing, basement dampness is brought the article of underground chamber interior storage different degrees of
Corrosion, influences the prestige of developer, seriously affects the sale in house, for this purpose, it is proposed that pouring after a kind of anti-basement bottom board
Band leak device and its construction method.
Summary of the invention
The purpose of the present invention is to provide a kind of anti-basement bottom plate rear pouring tape leak device and its construction methods, to solve
The problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme: a kind of anti-basement bottom plate rear pouring tape leak device,
Including pedestal layer, framework of steel reinforcement, reinforced bar device, protective device, the first stretchable layer, telescopic device, water-tight device, backplane level and stop
Water installations, the pedestal layer side inside are equipped with framework of steel reinforcement, and the framework of steel reinforcement is fixedly connected with pedestal layer, the reinforcing bar
Top of the trellis is equipped with protective device, and the protective device is fixedly connected with pedestal layer, is fixed with first at the top of the protective device and stretches
Contracting layer, the first stretchable layer inside are equipped with antipriming, and the antipriming is fixedly connected with the first stretchable layer, and described first
Reinforced bar device, the reinforced bar device connection pedestal layer and the first stretchable layer, the first stretchable layer top are equipped with inside stretchable layer
Equipped with telescopic device, the telescopic device is fixedly connected with the first stretchable layer, and the telescopic device is fixedly connected with pedestal layer, institute
It states and is equipped with water-tight device at the top of telescopic device, the water-tight device is covered in telescopic device outer surface, the water-tight device two sides
Pedestal layer is covered, is covered with backplane level at the top of the water-tight device, and be fixedly connected with backplane level.
Preferably, the reinforced bar device is made of transverse steel and longitudinal reinforcement, and lateral steel is equipped with inside the pedestal layer
Muscle, the transverse steel bottom are equipped with longitudinal reinforcement, and the transverse steel is fixedly connected with longitudinal reinforcement, and the longitudinal reinforcement passes through
Wear pedestal layer and the first stretchable layer.
Preferably, the protective device is made of the second waterproof layer, the second waterproof protective layer, infiltration region and baffle, institute
It states and is covered with the second waterproof layer at the top of pedestal layer, be covered with the second waterproof protective layer at the top of second waterproof layer, described second
Waterproof protective layer side is equipped with baffle, and the baffle two sides are fixedly connected with the second waterproof protective layer respectively, the baffle and the
Infiltration region is equipped between two waterproof protective layers.
Preferably, the telescopic device is made of rubber pad and the second stretchable layer, and the is equipped at the top of first stretchable layer
Two stretchable layers, second stretchable layer are fixedly connected with the first stretchable layer, and second stretchable layer side is fixed with rubber pad, institute
Rubber pad is stated to be flexibly connected with the first stretchable layer.
Preferably, the water-tight device is made of the first waterproof protective layer and the first waterproof layer, and the pedestal layer side is covered
It is stamped the first waterproof layer, first waterproof layer outer surface is covered with the first waterproof protective layer.
Preferably, the antipriming is by hex nut, connecting plate, push plate, stripper plate, elastic device and sealing area structure
At equipped with sealing area inside first stretchable layer, the sealing area two sides are equipped with push plate, are equipped with and squeeze between the push plate
Pressing plate is symmetrically arranged with elastic device between the stripper plate and push plate, described elastic device one end is fixedly connected with push plate, described
Elastic device one end is slidably connected with stripper plate, and connecting plate is equipped at the top of the push plate, and the push plate is slidably connected with connecting plate,
The stripper plate runs through connecting plate, and is slidably connected with stripper plate, and hex nut, the hexagonal spiral shell are equipped at the top of the stripper plate
Female to be rotatablely connected with stripper plate, the hex nut runs through backplane level, and is threadedly coupled with backplane level.
Preferably, it is equipped with dust excluding plate at the top of the backplane level, the dust excluding plate is slidably connected with hex nut, the pedestal
Layer top is fixed with guide plate, and the guide plate is slidably connected with stripper plate.
The present invention also provides a kind of construction methods of anti-basement bottom plate rear pouring tape leak device, include the following steps:
A, firstly, first smearing one layer of second waterproof layer, then smear the second waterproofing protection in the groove that pedestal layer is reserved
Layer, then baffle is fixed on the outside of the second waterproof protective layer, the transverse steel of reinforced bar device and longitudinal reinforcement are welded into reinforcing bar
Guide plate is fixedly mounted on pedestal layer groove center position, finally fills sealing by device, the reserved location in the middle part of longitudinal reinforcement
Placement location is at the top of pedestal layer；
Then b by the groove of concreting to pedestal layer, the height of concrete is controlled in antipriming push plate
Top flush, after its solidification after, formed the first stretchable layer, be put into rubber pad in stripper plate two sides, rubber pad fixed, this
When casting concrete again, make concrete height not higher than rubber pad height, after concrete setting, form the second stretchable layer,
First waterproof layer in second stretchable layer top graph, the first waterproof protective layer in the first waterproof layer top graph.
C, finally, after the first stretchable layer and the second stretchable layer solidify completely, by concreting in the first waterproofing protection
Layer surface, holding are flushed with pedestal layer, after concrete is dry, form backplane level, backplane level centre offers slot, by six
Angle nut leaks out, then dust excluding plate is covered, and entire work progress terminates.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention prevents pedestal layer telescopic variation bring from leaking by telescopic device and antipriming collective effect,
The drying property for keeping basement, the article corrosion for preventing basement from storing, the prestige of construction party get a promotion, and consumer is more willing to
Such house is selected, house sales volume is promoted.
2, the infiltration region of protective device of the present invention can directly store infiltration, guarantee the stabilization of material when construction
Property, stripper plate guiding role can be preferably given in the guide plate that stripper plate bottom is added, convenient for the use of antipriming.
Detailed description of the invention
Fig. 1 is side view partial sectional view of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is antipriming schematic enlarged-scale view；
Fig. 4 is a-quadrant enlarged drawing in Fig. 3；
Fig. 5 is B area enlarged drawing in Fig. 1.
In figure: 1- pedestal layer；2- framework of steel reinforcement；3- reinforced bar device；4- protective device；The first stretchable layer of 5-；The flexible dress of 6-
It sets；7- water-tight device；8- backplane level；9- antipriming；10- dust excluding plate；11- hex nut；12- connecting plate；13- push plate；14-
Stripper plate；15- elastic device；16- sealing area；17- rubber pad；The second stretchable layer of 18-；The first waterproof protective layer of 19-；20-
First waterproof layer；21- transverse steel；22- longitudinal reinforcement；The second waterproof layer of 23-；The second waterproof protective layer of 24-；25- infiltration area
Domain；26- baffle；27- slide plate；28- guide post；29- guide sleeve；30- compressed spring；31- guide plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of anti-basement bottom plate rear pouring tape leak device, packet
Include pedestal layer 1, framework of steel reinforcement 2, reinforced bar device 3, protective device 4, the first stretchable layer 5, telescopic device 6, water-tight device 7, bottom plate
Layer 8 and antipriming 9,1 side of the pedestal layer inside are equipped with framework of steel reinforcement 2, and the framework of steel reinforcement 2 is fixed with pedestal layer 1 to be connected
It connects, protective device 4 is equipped at the top of the framework of steel reinforcement 2, the protective device 4 is fixedly connected with pedestal layer 1, the protective device
4 tops are fixed with the first stretchable layer 5, are equipped with antipriming 9 inside first stretchable layer 5, the antipriming 9 is stretched with first
Contracting layer 5 is fixedly connected, and reinforced bar device 3 is equipped with inside first stretchable layer 5, and the reinforced bar device 3 connects pedestal layer 1 and first
Stretchable layer 5 is equipped with telescopic device 6 at the top of first stretchable layer 5, and the telescopic device 6 is fixedly connected with the first stretchable layer 5,
The telescopic device 6 is fixedly connected with pedestal layer 1, and water-tight device 7 is equipped at the top of the telescopic device 6, and the water-tight device 7 covers
It is placed on 6 outer surface of telescopic device, 7 two sides of water-tight device cover pedestal layer 1, are covered with bottom plate at the top of the water-tight device 7
Layer 8, and be fixedly connected with backplane level 8.
The reinforced bar device 3 is made of transverse steel 21 and longitudinal reinforcement 22, and transverse steel is equipped with inside the pedestal layer 1
21,21 bottom of transverse steel is equipped with longitudinal reinforcement 22, and the transverse steel 21 is fixedly connected with longitudinal reinforcement 22, described vertical
Run through pedestal layer 1 and the first stretchable layer 5 to reinforcing bar 22, reinforced bar device 3 can preferably stablize the first stretchable layer 5.
The protective device 4 is made of the second waterproof layer 23, the second waterproof protective layer 24, infiltration region 25 and baffle 26,
It is covered with the second waterproof layer 23 at the top of the pedestal layer 1, the second waterproof protective layer 24 is covered at the top of second waterproof layer 23,
Second waterproof protective layer, 24 side is equipped with baffle 26, and 26 two sides of baffle are fixed with the second waterproof protective layer 24 respectively to be connected
It connects, infiltration region 25 is equipped between the baffle 26 and the second waterproof protective layer 24, guarantees concrete stable solidification when construction.
The telescopic device 6 is made of rubber pad 17 and the second stretchable layer 18, and second is equipped at the top of first stretchable layer 5
Stretchable layer 18, second stretchable layer 18 are fixedly connected with the first stretchable layer 5, and 18 side of the second stretchable layer is fixed with rubber
Pad 17, the rubber pad 17 are flexibly connected with the first stretchable layer 5, are protected from leakage effect.
The water-tight device 7 is made of the first waterproof protective layer 19 and the first waterproof layer 20,1 side of the pedestal layer covering
There is the first waterproof layer 20,20 outer surface of the first waterproof layer is covered with the first waterproof protective layer 19, better waterproof effect.
The antipriming 9 is by hex nut 11, connecting plate 12, push plate 13, stripper plate 14, elastic device 15 and seal area
Domain 16 is constituted, and sealing area 16 is equipped with inside first stretchable layer 5,16 two sides of sealing area are equipped with push plate 13, described
It is equipped with stripper plate 14 between push plate 13, elastic device 15, the elasticity dress are symmetrically arranged between the stripper plate 14 and push plate 13
It sets 15 one end to be fixedly connected with push plate 13, described 15 one end of elastic device is slidably connected with stripper plate 14,13 top of push plate
Equipped with connecting plate 12, the push plate 13 is slidably connected with connecting plate 12, and the stripper plate 14 runs through connecting plate 12, and and stripper plate
14 are slidably connected, and hex nut 11 is equipped at the top of the stripper plate 14, and the hex nut 11 is rotatablely connected with stripper plate 14, institute
Hex nut 11 is stated through backplane level 8, and is threadedly coupled with backplane level 8, when leakage, adjusting prevents from leaking.
The elastic device 15 is made of slide plate 27, guide post 28, guide sleeve 29 and compressed spring 30,14 two sides of stripper plate
It is symmetrically arranged with slide plate 27, the slide plate 27 is slidably connected with stripper plate 14, and 27 side of slide plate is fixed with guide post 28, described to lead
28 side of column is equipped with guide sleeve 29, and the guide post 28 is slidably connected with guide sleeve 29, and the guide sleeve 29 is fixedly connected with push plate 13, described
Guide post 28 and 29 outer surface of guide sleeve are equipped with compressed spring 30, and described 30 one end of compressed spring is fixedly connected with slide plate 27, the pressure
30 other end of contracting spring is fixedly connected with push plate 13, can preferably prevent from leaking.
Dust excluding plate 10 is equipped at the top of the backplane level 8, the dust excluding plate 10 is slidably connected with hex nut 11, prevent six
Angle nut 11 corrodes, and is fixed with guide plate 31 at the top of the pedestal layer 1, and the guide plate 31 is slidably connected with stripper plate 14, squeezes
The guide plate 31 that 14 bottom of pressing plate is added can preferably give 14 guiding role of stripper plate.
The present invention provides a kind of construction method of anti-basement bottom plate rear pouring tape leak device, includes the following steps:
A firstly, first smearing one layer of second waterproof layer 23 in the groove that pedestal layer 1 is reserved, then smears the second waterproof guarantor
Sheath 24, then baffle 26 is fixed on 24 outside of the second waterproof protective layer, by the transverse steel 21 and longitudinal reinforcement of reinforced bar device 3
22 are welded into reinforced bar device 3, and in 22 middle part reserved location of longitudinal reinforcement, guide plate 31 is fixedly mounted in 1 groove of pedestal layer
Antipriming 9 is finally placed on 1 top of pedestal layer by center portion position；
Then b by the groove of concreting to pedestal layer 1, the height of concrete is controlled and is pushed away in antipriming 9
The top of plate 13 flushes, and after its solidification, forms the first stretchable layer 5, rubber pad 17 is put into 14 two sides of stripper plate, by rubber pad
17 fix, at this time casting concrete again, form concrete height after concrete setting not higher than 17 height of rubber pad
Second stretchable layer 18, the first waterproof layer 20 in 18 top graph of the second stretchable layer, first is anti-in 20 top graph of the first waterproof layer
Water conservation layer 19.
C, finally, protecting concreting in the first waterproof after the first stretchable layer 5 and the solidification completely of the second stretchable layer 18
19 surface of sheath, holding are flushed with pedestal layer 1, after concrete is dry, form backplane level 8,8 centre of backplane level offers
Slot leaks out hex nut 11, then by the covering of dust excluding plate 10, entire work progress terminates.
Working principle: when telescopic variation occurs for pedestal layer 1, at this point, the second stretchable layer 18 and rubber pad of telescopic device 6
17 start to stretch, and the infiltration that backplane level 8 is likely to occur is blocked, prevents backplane level 8 from seeping water, if telescopic device 6 can not be complete
It is complete that pedestal layer 1 is prevented to seep water, at this point, the dust excluding plate 10 at 8 top of backplane level is opened, hex nut 11 is rotated using spanner, six
Angle nut 11 moves down, and hex nut 11 pushes stripper plate 14 to move downward, and stripper plate 14 pushes the slide plate 27 of damping device
Movement, slide plate 27 and compressed spring 30 push push plate 13 mobile jointly, and push plate 13 pushes the first stretchable layer 5, make first to stretch
Layer 5 prevents the leakage of water flow, so as to reach better antiseep effect, passes through telescopic device 6 more close to pedestal layer 1
With 9 collective effect of antipriming, prevents 1 telescopic variation bring of pedestal layer from leaking, keep the drying property of basement, prevent underground
The article corrosion of room storage, the prestige of construction party get a promotion, and consumer is more willing to select such house, and house sales volume mentions
Rise, in construction, since pedestal layer 1 is there may be micro infiltration, can direct interference to the solidification of concrete, at this moment protective device
4 infiltration region 25 can directly store infiltration, guarantee the stability of material when construction, be added in 14 bottom of stripper plate
Guide plate 31 can preferably give 14 guiding role of stripper plate, convenient for the use of antipriming 9.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of anti-basement bottom plate rear pouring tape leak device, including pedestal layer (1), framework of steel reinforcement (2), reinforced bar device (3), guarantor
Protection unit (4), the first stretchable layer (5), telescopic device (6), water-tight device (7), backplane level (8) and antipriming (9), feature
It is: is equipped with framework of steel reinforcement (2) inside pedestal layer (1) side, the framework of steel reinforcement (2) is fixedly connected with pedestal layer (1),
Protective device (4) are equipped at the top of the framework of steel reinforcement (2), the protective device (4) is fixedly connected with pedestal layer (1), the guarantor
It is fixed with the first stretchable layer (5) at the top of protection unit (4), is equipped with antipriming (9) inside first stretchable layer (5), it is described to stop
Water installations (9) are fixedly connected with the first stretchable layer (5), are equipped with reinforced bar device (3) inside first stretchable layer (5), the steel
Muscle device (3) connects pedestal layer (1) and the first stretchable layer (5), is equipped with telescopic device (6) at the top of first stretchable layer (5), institute
It states telescopic device (6) to be fixedly connected with the first stretchable layer (5), the telescopic device (6) is fixedly connected with pedestal layer (1), described
Water-tight device (7) are equipped at the top of telescopic device (6), the water-tight device (7) is covered in telescopic device (6) outer surface, described anti-
Water installations (7) two sides cover pedestal layer (1), are covered with backplane level (8) at the top of the water-tight device (7), and solid with backplane level (8)
Fixed connection.
2. a kind of anti-basement bottom plate rear pouring tape leak device according to claim 1, it is characterised in that: the reinforcing bar dress
It sets (3) to be made of transverse steel (21) and longitudinal reinforcement (22), is equipped with transverse steel (21) inside the pedestal layer (1), it is described
Transverse steel (21) bottom is equipped with longitudinal reinforcement (22), and the transverse steel (21) is fixedly connected with longitudinal reinforcement (22), described
Longitudinal reinforcement (22) runs through pedestal layer (1) and the first stretchable layer (5).
3. a kind of anti-basement bottom plate rear pouring tape leak device according to claim 1, it is characterised in that: the protection dress
It sets (4) to be made of the second waterproof layer (23), the second waterproof protective layer (24), infiltration region (25) and baffle (26), the pedestal
It is covered with the second waterproof layer (23) at the top of layer (1), is covered with the second waterproof protective layer (24) at the top of second waterproof layer (23),
Second waterproof protective layer (24) side be equipped with baffle (26), baffle (26) two sides respectively with the second waterproof protective layer
(24) it is fixedly connected, infiltration region (25) is equipped between the baffle (26) and the second waterproof protective layer (24).
4. a kind of anti-basement bottom plate rear pouring tape leak device according to claim 1, it is characterised in that: the flexible dress
It sets (6) to be made of rubber pad (17) and the second stretchable layer (18), the second stretchable layer is equipped at the top of first stretchable layer (5)
(18), second stretchable layer (18) is fixedly connected with the first stretchable layer (5), and the second stretchable layer (18) side is fixed with rubber
Rubber mat (17), the rubber pad (17) are flexibly connected with the first stretchable layer (5).
5. a kind of anti-basement bottom plate rear pouring tape leak device according to claim 1, it is characterised in that: the wader
It sets (7) to be made of the first waterproof protective layer (19) and the first waterproof layer (20), pedestal layer (1) side is covered with the first waterproof
Layer (20), the first waterproof layer (20) outer surface is covered with the first waterproof protective layer (19).
6. a kind of anti-basement bottom plate rear pouring tape leak device according to claim 1, it is characterised in that: the sealing dress
(9) are set by hex nut (11), connecting plate (12), push plate (13), stripper plate (14), elastic device (15) and sealing area (16)
It constituting, is equipped with sealing area (16) inside first stretchable layer (5), sealing area (16) two sides are equipped with push plate (13),
Stripper plate (14) are equipped between the push plate (13), are symmetrically arranged with elastic device between the stripper plate (14) and push plate (13)
(15), described elastic device (15) one end is fixedly connected with push plate (13), described elastic device (15) one end and stripper plate (14)
It is slidably connected, is equipped with connecting plate (12) at the top of the push plate (13), the push plate (13) is slidably connected with connecting plate (12), described
Stripper plate (14) runs through connecting plate (12), and is slidably connected with stripper plate (14), and hexagonal spiral shell is equipped at the top of the stripper plate (14)
Female (11), the hex nut (11) and stripper plate (14) are rotatablely connected, and the hex nut (11) runs through backplane level (8), and
It is threadedly coupled with backplane level (8).
7. a kind of anti-basement bottom plate rear pouring tape leak device according to claim 6, it is characterised in that: the elasticity dress
It sets (15) to be made of slide plate (27), guide post (28), guide sleeve (29) and compressed spring (30), stripper plate (14) two sides are symmetrically set
Have slide plate (27), the slide plate (27) is slidably connected with stripper plate (14), and slide plate (27) side is fixed with guide post (28), institute
Guide post (28) side is stated equipped with guide sleeve (29), the guide post (28) is slidably connected with guide sleeve (29), the guide sleeve (29) and push plate
(13) it is fixedly connected, the guide post (28) and guide sleeve (29) outer surface are equipped with compressed spring (30), the compressed spring (30) one
End is fixedly connected with slide plate (27), and compressed spring (30) other end is fixedly connected with push plate (13).
8. a kind of anti-basement bottom plate rear pouring tape leak device according to claim 1, it is characterised in that: the backplane level
(8) top is equipped with dust excluding plate (10), and the dust excluding plate (10) is slidably connected with hex nut (11), at the top of the pedestal layer (1)
It is fixed with guide plate (31), the guide plate (31) is slidably connected with stripper plate (14).
9. a kind of construction method of anti-basement bottom plate rear pouring tape leak device according to claim 1, including walk as follows
It is rapid:
A firstly, first smearing one layer of second waterproof layer (23) in the groove that pedestal layer (1) is reserved, then smears the second waterproof guarantor
Sheath (24), then baffle (26) is fixed on the outside of the second waterproof protective layer (24), by the transverse steel (21) of reinforced bar device (3)
Reinforced bar device (3) are welded into longitudinal reinforcement (22), the reserved location in the middle part of longitudinal reinforcement (22), by guide plate (31) fixed peace
Mounted in pedestal layer (1) groove center position, finally antipriming (9) is placed at the top of pedestal layer (1)；
Then b by the groove of concreting to pedestal layer (1), the height of concrete is controlled and is pushed away in antipriming (9)
The top of plate (13) flushes, and after its solidification, is formed the first stretchable layer (5), is put into rubber pad (17) in stripper plate (14) two sides,
Rubber pad (17) is fixed, at this time casting concrete again, makes concrete height not higher than rubber pad (17) height, to concrete
After solidification, formed the second stretchable layer (18), the first waterproof layer (20) in the second stretchable layer (18) top graph, in the first waterproof layer
(20) the first waterproof protective layer (19) in top graph.
C, finally, protecting concreting in the first waterproof after the solidification completely of the first stretchable layer (5) and the second stretchable layer (18)
Sheath (19) surface, holding are flushed with pedestal layer (1), after concrete is dry, are formed backplane level (8), backplane level (8) central part
Position offers slot, hex nut (11) is leaked out, then by dust excluding plate (10) covering, entire work progress terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588926.1A CN109826240B (en) | 2018-12-25 | 2018-12-25 | Device for preventing post-cast strip of underground chamber bottom plate from leaking and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588926.1A CN109826240B (en) | 2018-12-25 | 2018-12-25 | Device for preventing post-cast strip of underground chamber bottom plate from leaking and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109826240A true CN109826240A (en) | 2019-05-31 |
| CN109826240B CN109826240B (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811588926.1A Active CN109826240B (en) | 2018-12-25 | 2018-12-25 | Device for preventing post-cast strip of underground chamber bottom plate from leaking and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321656A (en) * | 2020-03-25 | 2020-06-23 | 中铁二院成都勘察设计研究院有限责任公司 | Steel-concrete joint water stop structure of corrugated steel web composite beam bridge |
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| KR100934283B1 (en) * | 2007-08-09 | 2009-12-28 | 김기철 | Expansion joint waterproofing and waterproofing method of concrete structure using expansion joint member |
| CN201217811Y (en) * | 2008-05-29 | 2009-04-08 | 山东天齐置业集团股份有限公司 | Advanced water-stop post-pouring zone of base exterior wall |
| CN201801890U (en) * | 2010-08-10 | 2011-04-20 | 朱奎 | Post-pouring belt of basement with structural joint |
| CN202139608U (en) * | 2011-07-05 | 2012-02-08 | 十九冶成都建设有限公司 | Later casting zone water stopping structure of basement |
| CN206090636U (en) * | 2016-08-30 | 2017-04-12 | 中国一冶集团有限公司 | Structure is handled to leading stagnant water in basement bottom plate post -cast strip |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321656A (en) * | 2020-03-25 | 2020-06-23 | 中铁二院成都勘察设计研究院有限责任公司 | Steel-concrete joint water stop structure of corrugated steel web composite beam bridge |
| CN111321656B (en) * | 2020-03-25 | 2021-06-01 | 中铁二院成都勘察设计研究院有限责任公司 | Steel-concrete joint water stop structure of corrugated steel web composite beam bridge |
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| CN109826240B (en) | 2021-02-02 |
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