CN220954119U - Assembled building two-way superimposed sheet piece seepage control structure - Google Patents
Assembled building two-way superimposed sheet piece seepage control structure Download PDFInfo
- Publication number
- CN220954119U CN220954119U CN202322911939.0U CN202322911939U CN220954119U CN 220954119 U CN220954119 U CN 220954119U CN 202322911939 U CN202322911939 U CN 202322911939U CN 220954119 U CN220954119 U CN 220954119U
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- CN
- China
- Prior art keywords
- superimposed sheet
- laminated slab
- bar
- reinforcing bar
- prevention structure
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000002265 prevention Effects 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims description 11
- 238000007747 plating Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000004567 concrete Substances 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 239000012945 sealing adhesive Substances 0.000 abstract 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 7
- 239000000565 sealant Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses an assembly type building two-way laminated slab joint seepage prevention structure, which comprises a first laminated slab, wherein a lifting hook is fixedly poured on the surface of the first laminated slab, a supporting bar is fixedly poured on the side edge of the first laminated slab, the assembly type building two-way laminated slab joint seepage prevention structure can generate a sealing structure between the first laminated slab and a second laminated slab by clamping a clamping plate with the supporting bar, the downward seepage of pouring concrete can be prevented, and the downward seepage of concrete at the corner of the first laminated slab can be prevented by using a sealing adhesive fixed block at the end part of the supporting bar, so that the pouring tightness is improved; through fixed welding threaded rod and threaded connection zinc-plated stick in the reinforcing bar side, can prevent that first superimposed sheet inside reinforcing bar from exposing outside causing corrosion, reduce its dynamics of bearing and life, the design of zinc-plated stick can conveniently support the reinforcing bar, and the reinforcing bar is hugged closely a side and is exposed outside when preventing to produce first superimposed sheet, causes production disqualification.
Description
Technical Field
The utility model relates to the technical field of superimposed sheet devices, in particular to an assembly type building bidirectional superimposed sheet seam seepage-proofing structure.
Background
The composite floor slab is an assembled integral floor slab formed by superposing a precast slab at the bottom layer and a cast-in-situ reinforced concrete layer at the upper layer. The composite floor slab has good integrity, high rigidity, template saving, smooth upper and lower surfaces, convenient decoration of the facing layer, and suitability for high-rise buildings and large-bay buildings with high overall rigidity requirements.
At present, water stop bars are arranged on the joint surfaces of the prefabricated bottom plates, the joint parts of the two prefabricated bottom plates are spliced into a plugging bar through two adjacent water stop bars to plug the joint parts, and in the concrete pouring process, the slurry leakage of concrete cannot occur at the joint parts due to the fact that the joint parts of the adjacent prefabricated bottom plates are plugged, but the joint parts of the 4 pairs of superimposed sheets are spliced, so that slurry leakage occurs in the concrete pouring process.
For example, an assembled superimposed sheet seam part leak protection thick liquid structure disclosed in the authority public number CN211817040U, including setting up the flexible sealing strip on adjacent prefabricated bottom plate seam face respectively, and adjacent sealing strip can splice into the shutoff strip that is used for shutoff adjacent prefabricated bottom plate seam.
As is known from the solutions disclosed in the above-mentioned prior patent documents, the edge joints at the ends of the support bars leak, and thus, improvements are required in the prior art.
Disclosure of utility model
The utility model aims to provide an assembly type building bidirectional superimposed sheet seam seepage-proofing structure, which aims to solve the problem of seam seepage at the end part of a support bar.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an assembly type building two-way superimposed sheet piece seepage prevention structure, includes first superimposed sheet, the fixed surface of first superimposed sheet has been pour the lifting hook, the fixed support bar of having been pour of side of first superimposed sheet, the surface of support bar is provided with the draw-in groove, the inside fastening joint of draw-in groove has the cardboard, one side fixedly connected with second superimposed sheet of cardboard, the seal gum has been paintd to the tip of draw-in groove, the fixed sticky fixture block that has of side of seal gum, the one end fixedly connected with fixed block of fixture block, the reinforcing bar has been pour to the inside of first superimposed sheet, the fixed welding of side of reinforcing bar has the threaded rod, threaded connection has the zinc-plated stick in the outside of threaded rod.
Preferably, the side of support bar is hugged closely the second superimposed sheet, the inside joint fixture block of draw-in groove through with cardboard joint support bar, makes it can produce seal structure between first superimposed sheet and second superimposed sheet, can prevent to pour concrete and leak downwards.
Preferably, the side of cardboard is hugged closely the fixed block, the fixed gluey fixed block that glues of side of sealant, through using the fixed gluey fixed block that glues of sealant at the support bar tip, can prevent the downward seepage concrete of corner of first superimposed sheet, improve and pour the leakproofness.
Preferably, the one end of zinc-plated stick is hugged closely the reinforcing bar, first superimposed sheet is hugged closely to the side of cardboard, through fixed welding threaded rod and threaded connection zinc-plated stick in the reinforcing bar side, can prevent that first superimposed sheet inside reinforcing bar from exposing outside and causing corrosion, reduces its bearing capacity and life.
Preferably, the zinc-plated stick is cup jointed inside the first superimposed sheet, the surface parcel of zinc-plated stick has plastic film, and the design of zinc-plated stick can conveniently support the reinforcing bar, and the reinforcing bar is hugged closely a side and is exposed outside when preventing to produce first superimposed sheet, causes production disqualification.
Compared with the prior art, the utility model has the beneficial effects that:
1. The side surface of the support bar is tightly attached to the second laminated plate, the clamping blocks are clamped in the clamping grooves, and the clamping plates are clamped with the support bar, so that a sealing structure can be generated between the first laminated plate and the second laminated plate, and the pouring concrete can be prevented from leaking downwards.
2. According to the clamping plate, the side edges of the clamping plate are tightly attached to the fixing blocks, the side faces of the sealing glue are fixedly adhered to the fixing blocks, and the sealing glue is used for fixing the adhered fixing blocks at the end parts of the supporting strips, so that concrete can be prevented from leaking downwards at the corners of the first laminated plates, and the pouring tightness is improved.
3. According to the utility model, one end of the galvanized rod is tightly attached to the steel bar, the side surface of the clamping plate is tightly attached to the first laminated plate, and the threaded rod is fixedly welded on the side edge of the steel bar and is in threaded connection with the galvanized rod, so that rust caused by the fact that the steel bar in the first laminated plate is exposed outside can be prevented, and the bearing strength and the service life of the first laminated plate are reduced.
4. According to the utility model, the galvanized rod is sleeved in the first laminated plate, the plastic film is wrapped on the outer surface of the galvanized rod, the galvanized rod can conveniently support the reinforcing steel bars, and the condition that the reinforcing steel bars are exposed out of close contact with one side surface when the first laminated plate is produced is prevented, so that the production is unqualified.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a support bar according to the present utility model;
FIG. 3 is a left side cross-sectional view of a first superimposed sheet of the present utility model;
FIG. 4 is an enlarged left view of the mounting block of the present utility model;
fig. 5 is an enlarged cross-sectional view of a first superimposed sheet of the present utility model.
In the figure: 1a first laminated plate, 11 lifting hooks, 12 supporting bars, 13 clamping grooves, 14 clamping plates, 15 a second laminated plate, 16 sealing glue, 17 clamping blocks, 18 fixing blocks, 2 reinforcing steel bars, 21 threaded rods and 22 galvanized bars.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, an assembly type building two-way laminated slab joint seepage prevention structure in the drawing comprises a first laminated slab 1, wherein a lifting hook 11 is fixedly poured on the surface of the first laminated slab 1, a supporting bar 12 is fixedly poured on the side edge of the first laminated slab 1, a clamping groove 13 is formed in the surface of the supporting bar 12, a clamping plate 14 is fixedly clamped in the clamping groove 13, a second laminated slab 15 is fixedly connected to one side of the clamping plate 14, a sealant 16 is smeared at the end of the clamping groove 13, a clamping block 17 is fixedly stuck to the side surface of the sealant 16, a fixing block 18 is fixedly connected to one end of the clamping block 17, a reinforcing steel bar 2 is poured in the first laminated slab 1, a threaded rod 21 is fixedly welded on the side edge of the reinforcing steel bar 2, a zinc plating rod 22 is fixedly welded on the outer side of the threaded rod 21, and the zinc plating rod 22 is required to be rotationally removed when the first laminated slab 1 is installed.
In order to prevent the edge joint leakage of the end part of the support bar, the side surface of the support bar 12 is tightly attached to the second laminated plate 15, the clamping block 17 is clamped in the clamping groove 13, the clamping plate 14 is clamped to the support bar 12, a sealing structure is formed between the first laminated plate 1 and the second laminated plate 15, the downward leakage of casting concrete can be prevented, the side surface of the clamping plate 14 is tightly attached to the fixing block 18, the side surface of the sealing glue 16 is fixedly adhered to the fixing block 18, the downward leakage of concrete at the corner of the first laminated plate 1 can be prevented by using the sealing glue 16 at the end part of the support bar 12, and the casting tightness is improved.
In this embodiment, through with cardboard 14 joint support bar 12, make it can produce seal structure between first superimposed sheet 1 and second superimposed sheet 15, can prevent to pour concrete and leak downwards, through using seal gum 16 fixed gluey fixed block 18 at support bar 12 tip, can prevent the downward seepage concrete of corner of first superimposed sheet 1, improve and pour the leakproofness.
Example 2
Referring to fig. 1-5, this embodiment further illustrates an embodiment 1, in which an anti-seepage structure for an assembly type building two-way laminated slab joint includes a first laminated slab 1, a lifting hook 11 is fixedly poured on a surface of the first laminated slab 1, a support bar 12 is fixedly poured on a side edge of the first laminated slab 1, a clamping groove 13 is formed on a surface of the support bar 12, a clamping plate 14 is fastened and connected in an internal fastening manner of the clamping groove 13, a second laminated slab 15 is fixedly connected to one side of the clamping plate 14, a sealant 16 is smeared at an end of the clamping groove 13, a clamping block 17 is fixedly adhered to a side surface of the sealant 16, a fixing block 18 is fixedly connected to one end of the clamping block 17, a reinforcing steel bar 2 is poured in the interior of the first laminated slab 1, a threaded rod 21 is fixedly welded on a side edge of the reinforcing steel bar 2, and a galvanized rod 22 is connected to an outer side of the threaded rod 21 through threads.
In order to improve life, the reinforcing bar 2 is hugged closely to the one end of zinc-plating stick 22, first superimposed sheet 1 is hugged closely to the side of cardboard 14, through fixed welding threaded rod 21 and threaded connection zinc-plating stick 22 at reinforcing bar 2 side, can prevent that first superimposed sheet 1 inside reinforcing bar 2 from exposing outside and causing corrosion, reduce its loading dynamics and life, first superimposed sheet 1 inside cup joints zinc-plating stick 22, zinc-plating stick 22's surface parcel has plastic film, zinc-plating stick 22's design can conveniently support reinforcing bar 2, reinforcing bar 2 hugs closely a side and exposes outside when preventing to produce first superimposed sheet 1, cause production disqualification.
In this embodiment, through fixed welding threaded rod 21 and threaded connection zinc-plated stick 22 at steel bar 2 side, can prevent that first superimposed sheet 1 inside steel bar 2 from exposing outside and causing corrosion, reduce its loading capacity and life, the design of zinc-plated stick 22 can conveniently support steel bar 2, and steel bar 2 hugs closely a side and exposes outside when preventing to produce first superimposed sheet 1, causes production disqualification.
According to the assembly type building two-way laminated slab joint seepage prevention structure, the clamping plates 14 are clamped with the supporting strips 12, so that a sealing structure can be generated between the first laminated slab 1 and the second laminated slab 15, the downward seepage of casting concrete can be prevented, the end parts of the supporting strips 12 are provided with the sealing glue 16 for fixing the adhesive fixing blocks 18, the downward seepage of concrete at the corners of the first laminated slab 1 can be prevented, and the casting tightness is improved; through fixed welding threaded rod 21 and threaded connection zinc-plated stick 22 at reinforcing bar 2 side, can prevent that inside reinforcing bar 2 of first superimposed sheet 1 from exposing outside to cause corrosion, reduce its dynamics of bearing and life, the design of zinc-plated stick 22 can conveniently support reinforcing bar 2, and reinforcing bar 2 hugs closely a side and exposes outside when preventing to produce first superimposed sheet 1, causes the production disqualification.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a two-way superimposed sheet piece seepage prevention structure of assembled building, includes first superimposed sheet (1), its characterized in that: the surface mounting of first superimposed sheet (1) has pour lifting hook (11), the side fixed support bar (12) of having pour of first superimposed sheet (1), the surface of support bar (12) is provided with draw-in groove (13), the inside fastening joint of draw-in groove (13) has cardboard (14), one side fixedly connected with second superimposed sheet (15) of cardboard (14), sealed glue (16) have been paintd to the tip of draw-in groove (13), the side fixed sticky of sealed glue (16) has fixture block (17), the one end fixedly connected with fixed block (18) of fixture block (17), reinforcing bar (2) have been pour to the inside of first superimposed sheet (1), the side fixed welding of reinforcing bar (2) has threaded rod (21), the outside of threaded rod (21) has galvanized rod (22) through threaded connection.
2. The fabricated building bi-directional superimposed sheet seam permeation prevention structure according to claim 1, wherein: the side surface of the supporting bar (12) is tightly attached to the second laminated plate (15), and the inside of the clamping groove (13) is clamped with a clamping block (17).
3. The fabricated building bi-directional superimposed sheet seam permeation prevention structure according to claim 1, wherein: the side edges of the clamping plates (14) are tightly attached to the fixing blocks (18), and the side surfaces of the sealing glue (16) are fixedly attached to the fixing blocks (18).
4. The fabricated building bi-directional superimposed sheet seam permeation prevention structure according to claim 1, wherein: one end of the galvanized rod (22) is clung to the steel bar (2), and the side surface of the clamping plate (14) is clung to the first superimposed sheet (1).
5. The fabricated building bi-directional superimposed sheet seam permeation prevention structure according to claim 1, wherein: the first laminated plate (1) is internally sleeved with a zinc plating rod (22), and the outer surface of the zinc plating rod (22) is wrapped with a plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322911939.0U CN220954119U (en) | 2023-10-30 | 2023-10-30 | Assembled building two-way superimposed sheet piece seepage control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322911939.0U CN220954119U (en) | 2023-10-30 | 2023-10-30 | Assembled building two-way superimposed sheet piece seepage control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220954119U true CN220954119U (en) | 2024-05-14 |
Family
ID=91018711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322911939.0U Active CN220954119U (en) | 2023-10-30 | 2023-10-30 | Assembled building two-way superimposed sheet piece seepage control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220954119U (en) |
-
2023
- 2023-10-30 CN CN202322911939.0U patent/CN220954119U/en active Active
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