CN208251170U - A kind of basement advanced water-stopping type post-cast strip locking device - Google Patents
A kind of basement advanced water-stopping type post-cast strip locking device Download PDFInfo
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- CN208251170U CN208251170U CN201820574667.6U CN201820574667U CN208251170U CN 208251170 U CN208251170 U CN 208251170U CN 201820574667 U CN201820574667 U CN 201820574667U CN 208251170 U CN208251170 U CN 208251170U
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- cast strip
- post
- water blocking
- water
- blocking belt
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Abstract
The utility model discloses a kind of basement advanced water-stopping type post-cast strip locking devices, including post-cast strip, raft plate positioned at the bottom plate of post-cast strip two sides and positioned at post-cast strip two sides and bottom, raft plate is connected to the lower section of bottom plate, closed component is provided on the top surface of bottom plate, closed component includes the water blocking belt that two column are located at post-cast strip two sides, lid closes the glued board on two column water blocking belts and the band positioned at water blocking belt and bottom plate angle, guide face of the band towards water blocking belt and bottom plate angle concave shape camber, Elastic buckle is provided on glued board, buckle the other end for being greater than Elastic buckle towards one end diameter of water blocking belt, the card slot with resilient snap fitment is provided on the top surface of water blocking belt；The utility model prevents post-cast strip from entering the sundries such as sewage and rubbish during indwelling by closed component, keeps the cleaning in post-cast strip, improves post-cast strip concrete pouring quality, prevents post-cast strip leak.
Description
Technical field
The utility model belongs to building field, and in particular to a kind of basement advanced water-stopping type post-cast strip locking device.
Background technique
Increasingly grand recently as construction scale, the underground space is continually developed, especially overlength, ultra-deep basement structure
And the basic intersection of high-rise main tower and annex directly results in underground since Shrinkage Cracking of Concrete and structure sediment are uneven
Room leakage.In order to meet the globality and waterproof requirement of underground structure, post-cast strip would generally be arranged in design, mixed as cast in place reinforced bar
The temporary distortion of indwelling in Xtah Crude Clay structure stitches, after concrete shrinkage and structure sediment are basicly stable, then will with expansive concrete
Post-cast strip closing makes underground structure be linked to be an entirety, but post-cast strip leak is always a biggish common quality defect.
Currently, basement shrinkage type post-cast strip is closed after needing concrete of basement to pour 45 days or more, poured after sedimentation type
Band need to settle after the completion of main structure it is basicly stable could close, the waiting time is too long, and bigger problem is basement post-pouring zone
It does not close, deep basal pit cannot stop precipitation, cannot backfill, and not only waste groundwater resources, but also extend the foundation pit construction time, cannot
The unsafe condition of deep basal pit is eliminated early, it is for a long time, mixed when subsequent concrete curing water, rainwater and top casting concrete
Solidifying soil or sundries fall in post-cast strip, cause muddy water in post-cast strip, sanitary fill more, and cleaning is time-consuming and laborious, unclean clearly,
Post-cast strip concrete pouring quality is poor, along with the basement bottom plate rear pouring tape structurally waterproof method generallyd use is single, so
Cause post-cast strip leak.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of basement advanced water-stopping type of good water-proof effect
Post-cast strip locking device.
In order to solve the above technical problems, the utility model adopts the following technical solution: after a kind of basement advanced water-stopping type
Band locking device is poured, including post-cast strip, the raft plate positioned at the bottom plate of post-cast strip two sides and positioned at post-cast strip two sides and bottom, raft
Plate is connected to the lower section of bottom plate, and closed component is provided on the top surface of bottom plate, and closed component includes that two column are located at post-cast strip
Water blocking belt, the lid of two sides close the glued board on two column water blocking belts and the band positioned at water blocking belt and bottom plate angle, close
Guide face of the band towards water blocking belt and bottom plate angle concave shape camber is sealed, Elastic buckle is provided on glued board, buckles court
It is greater than the other end of Elastic buckle to one end diameter of water blocking belt, the card with resilient snap fitment is provided on the top surface of water blocking belt
Slot.
Further, the material of band is rubber or cement mortar.
Further, the bottom surface that glued board protrudes from the both ends of water blocking belt is provided with waterproof protrusion, the section of waterproof protrusion
Semicircular in shape.
Further, glued board is provided with the sponge of filling post-cast strip towards post-cast strip side.
Further, raft plate is towards rhone is provided on the top surface of post-cast strip, and the bottom of rhone is from intermediate to two sides
Draining open height gradually decrease, it is horizontally disposed on the top surface of the raft plate of post-cast strip two sides to have water stopping trough.
Compared with prior art, the utility model has the beneficial effects that
1, if water will enter post-cast strip from two sides, it can be obstructed by water blocking belt, if water will enter post-cast strip from top, meeting
It is glued plate barrier, band has closed at the gap that water blocking belt is connected with bottom plate, and the water left from water blocking belt side can edge
The guide face of arc flow on the position far from water blocking belt, prevent water from penetrating into from the junction of water blocking belt and bottom plate；It is glued
Elastic buckle and notch between plate and water blocking belt, while so that glued board and water blocking belt are detachably connected, connection is more
Step up close, prevents glued board to be detached from water blocking belt under the action of the slight external force such as wind, so that glued board can play waterproof always
Effect.
2, by the way that band is made in rubber or cement mortar because the plasticity of rubber and cement mortar is good, institute so as to
In band is processed into various shape, processing cost is low, and rubber or cement mortar and water blocking belt and bottom plate compactness are preferable, together
When good waterproof performance, prevent water from the junction of water blocking belt and bottom plate penetrate into post-cast strip.
3, when water will be entered from the two sides of glued board by the junction of glued board and water blocking belt, waterproof protrusion plays screening
Gear effect, water can be slipped on the outside of water blocking belt by the waterproof protrusion of section semicircular in shape, and good waterproof action is played.
4, after glued board is engaged on water blocking belt, sponge is just filled into post-cast strip, prevents garbage dust etc. from pouring after
Enter in post-cast strip during band indwelling, while sponge has certain water imbibition, the water penetrated into post-cast strip can be sponged,
Guarantee to remain cleaning in post-cast strip, improves post-cast strip concrete pouring quality, prevent post-cast strip leak.
Compared with prior art, the utility model prevents post-cast strip from entering sewage and rubbish during indwelling by closed component
The sundries such as rubbish keep the cleaning in post-cast strip, improve post-cast strip concrete pouring quality, prevent post-cast strip leak.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and detailed description:
Fig. 1 is the schematic diagram of post-cast strip；
Fig. 2 is a kind of schematic diagram of basement advanced water-stopping type post-cast strip locking device of the utility model.
Wherein: 1, post-cast strip；2, bottom plate；3, raft plate；31, deformation joint；32, rhone；33, water stopping trough；4, rubber water-proof
Band；5, compound steel silk screen；6, fixed steel bars；7, lacing wire；8, closed component；81, water blocking belt；811, card slot；82, glued board；
821, Elastic buckle；822, waterproof protrusion；823, sponge；83, band；831, guide face.
Specific embodiment
A kind of embodiment of basement advanced water-stopping type post-cast strip locking device of the utility model is done referring to figs. 1 to Fig. 2
It further illustrates.
A kind of basement advanced water-stopping type post-cast strip locking device, including post-cast strip 1, the bottom plate 2 positioned at 1 two sides of post-cast strip
And the raft plate 3 positioned at 1 two sides of post-cast strip and bottom, raft plate 3 are connected to the lower section of bottom plate 2,3 section of raft plate is in inverted trapezoidal, raft
The bottom of plate 3 is provided with the deformation joint 31 for preventing raft plate 3 from deforming, and is provided with the rubber for extending into two sides raft plate 3 in deformation joint 31
Waterstop 4, raft plate 3 is towards rhone 32 is provided on the top surface of post-cast strip 1, and the bottom of rhone 32 is from intermediate to the row of two sides
Mouth of a river height gradually decreases, and the gradient of the bottom of rhone 32 is 0.5%, when water enters post-cast strip 1, can then enter rhone
In 32, water in rhone 32 along 32 bottom of rhone inclined-plane to sliding away at two discharge outlet of rhone 32, prevent
Sealing indwelling in post-cast strip 1, it is horizontally disposed on the top surface of the raft plate 3 of 1 two sides of post-cast strip to have water stopping trough 33, pass through bottom plate 2
The water that construction joint between raft plate 3 enters can be discharged by water stopping trough 33, prevent sewage from entering post-cast strip 1 by construction joint.
Towards compound steel silk screen 5 is vertically arranged on the side of post-cast strip 1, compound steel silk screen 5 is distinguished for bottom plate 2 and raft plate 3
For 10 mesh, 5 mesh and 3 mesh, barriering effect is more preferable, so that concrete or mortar can not pour after the inflow of side when concreting
1 position of band keeps the cleaning of 1 position of post-cast strip, improves 1 concrete pouring quality of post-cast strip, prevents 1 leak of post-cast strip.
The upper and lower surface of bottom plate 2 is respectively set there are two fixed steel bars 6, and fixed steel bars 6 are horizontal through two compound steel silks
Net 5, is connected with lacing wire 7 between the top and fixed steel bars 6 of compound steel silk screen 5, fixed steel bars 6 guarantee the position of compound steel silk screen 5
It is accurate with geometric dimension to set, and lacing wire 7 acts on compound steel silk screen 5, to the generation of post-cast strip 1 when offsetting part concreting
Measuring pressure, so that compound steel silk screen 5 is more stable.
Closed component 8 is provided on the top surface of bottom plate 2, closed component 8 includes the gear that two column are located at 1 two sides of post-cast strip
Water band 81, lid close the glued board 82 on two column water blocking belts 81 and the band 83 positioned at 2 angle of water blocking belt 81 and bottom plate,
Band 83 is arranged on glued board 82 flexible towards the guide face 831 of 2 angle concave shape camber of water blocking belt 81 and bottom plate
Buckle 821, Elastic buckle 821 are greater than the other end of Elastic buckle 821, the top of water blocking belt 81 towards one end diameter of water blocking belt 81
It is provided with the card slot 811 cooperated with Elastic buckle 821 on face, if water will enter post-cast strip 1 from two sides, can be hindered by water blocking belt 81
Every the barrier of plate 82 can be glued, band 83 closed water blocking belt 81 and bottom plate 2 if water will enter post-cast strip 1 from top
At the gap of connection, the water left from 81 side of water blocking belt can be flowed to along the guide face 831 of arc far from water blocking belt 81
On position, prevent water from penetrating into from the junction of water blocking belt 81 and bottom plate 2；Elastic buckle between glued board 82 and water blocking belt 81
821 and 811 structure of card slot, it while so that glued board 82 and water blocking belt 81 are detachably connected, connects even closer, prevents gluing
Plate 82 is detached from water blocking belt 81 under the action of the slight external force such as wind, so that glued board 82 can play the role of waterproof always.
The material of band 83 is rubber or cement mortar, by the way that band 83 is made in rubber or cement mortar, because
The plasticity of rubber and cement mortar is good, and institute is in order to be processed into various shape for band 83, and processing cost is low, rubber or water
Cement mortar and water blocking belt 81 and 2 compactness of bottom plate are preferable, while good waterproof performance, prevent water from the connection of water blocking belt 81 and bottom plate 2
Post-cast strip 1 is penetrated at place.
The bottom surface that glued board 82 protrudes from the both ends of water blocking belt 81 is provided with waterproof protrusion 822, the section of waterproof protrusion 822
Semicircular in shape, when water will be entered from the two sides of glued board 82 by the junction of glued board 82 and water blocking belt 81, waterproof protrusion
822 play the role of blocking, and water can be slipped to 81 outside of water blocking belt by the waterproof protrusion 822 of section semicircular in shape, play very well
Waterproof action.
Glued board 82 is provided with the sponge 823 of filling post-cast strip 1 towards 1 side of post-cast strip, and glued board 82 is engaged to water blocking
After on band 81, sponge 823 is just filled into post-cast strip 1, prevents garbage dust etc. from entering post-cast strip during 1 indwelling of post-cast strip
In 1, while sponge 823 has certain water imbibition, can sponge the water penetrated into post-cast strip 1, guarantees to begin in post-cast strip 1
Cleaning is kept eventually, is improved 1 concrete pouring quality of post-cast strip, is prevented 1 leak of post-cast strip.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of basement advanced water-stopping type post-cast strip locking device, including post-cast strip, positioned at post-cast strip two sides bottom plate and
Raft plate positioned at post-cast strip two sides and bottom, the raft plate are connected to the lower section of bottom plate, it is characterised in that: the top surface of the bottom plate
On be provided with closed component, closed component includes that two column are located at the water blocking belt of post-cast strip two sides, lid is closed in two column water blocking belts
On glued board and band positioned at water blocking belt and bottom plate angle, the band is towards water blocking belt and bottom plate angle
The guide face of concave shape camber is provided with Elastic buckle on the glued board, buckles and is greater than towards one end diameter of water blocking belt
The other end of buckle, the card slot for being provided with and being clasped on the top surface of the water blocking belt.
2. a kind of basement advanced water-stopping type post-cast strip locking device according to claim 1, it is characterised in that: described close
The material for sealing band is rubber or cement mortar.
3. a kind of basement advanced water-stopping type post-cast strip locking device according to claim 1 or 2, it is characterised in that: institute
The bottom surface for stating the both ends that glued board protrudes from water blocking belt is provided with waterproof protrusion, the section semicircular in shape of waterproof protrusion.
4. a kind of basement advanced water-stopping type post-cast strip locking device according to claim 3, it is characterised in that: the glue
Plywood is provided with the sponge of filling post-cast strip towards post-cast strip side.
5. a kind of basement advanced water-stopping type post-cast strip locking device according to claim 1, it is characterised in that: the raft
Plate towards being provided with rhone on the top surface of post-cast strip, the bottom of the rhone from centre to the draining open height of two sides gradually
It reduces, it is horizontally disposed on the top surface of the raft plate of the post-cast strip two sides to have water stopping trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820574667.6U CN208251170U (en) | 2018-04-22 | 2018-04-22 | A kind of basement advanced water-stopping type post-cast strip locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820574667.6U CN208251170U (en) | 2018-04-22 | 2018-04-22 | A kind of basement advanced water-stopping type post-cast strip locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251170U true CN208251170U (en) | 2018-12-18 |
Family
ID=64636724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820574667.6U Expired - Fee Related CN208251170U (en) | 2018-04-22 | 2018-04-22 | A kind of basement advanced water-stopping type post-cast strip locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251170U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112004346A (en) * | 2020-07-21 | 2020-11-27 | 南京驭逡通信科技有限公司 | Outer protection structure for communication equipment and installation method thereof |
| CN113863387A (en) * | 2021-08-28 | 2021-12-31 | 安徽朗凯奇建材有限公司 | Basement post-cast strip leakage prevention system and construction method thereof |
| CN115162421A (en) * | 2022-07-21 | 2022-10-11 | 北京建工集团有限责任公司 | Basement outer wall embedded water-stop guide wall structure and construction method thereof |
-
2018
- 2018-04-22 CN CN201820574667.6U patent/CN208251170U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112004346A (en) * | 2020-07-21 | 2020-11-27 | 南京驭逡通信科技有限公司 | Outer protection structure for communication equipment and installation method thereof |
| CN113863387A (en) * | 2021-08-28 | 2021-12-31 | 安徽朗凯奇建材有限公司 | Basement post-cast strip leakage prevention system and construction method thereof |
| CN115162421A (en) * | 2022-07-21 | 2022-10-11 | 北京建工集团有限责任公司 | Basement outer wall embedded water-stop guide wall structure and construction method thereof |
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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: 20181218 Termination date: 20190422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |