CN213774467U - Beam slab post-cast strip template mechanism - Google Patents
Beam slab post-cast strip template mechanism Download PDFInfo
- Publication number
- CN213774467U CN213774467U CN202022242296.1U CN202022242296U CN213774467U CN 213774467 U CN213774467 U CN 213774467U CN 202022242296 U CN202022242296 U CN 202022242296U CN 213774467 U CN213774467 U CN 213774467U
- Authority
- CN
- China
- Prior art keywords
- concrete
- bottom plate
- water stop
- cast
- cast strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004567 concrete Substances 0.000 claims abstract description 56
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 7
- 238000009415 formwork Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009435 building construction Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model discloses a beam slab post-cast strip template mechanism, which comprises a concrete bottom plate, a top-cast concrete slab, a high-low groove, a first water stop and a second water stop, wherein the high-low groove is formed in the concrete bottom plate by means of sinking casting, a concrete slope block with corresponding length is cast at the bottom in the high-low groove, and the first water stop is pre-embedded at the top of the concrete slope block; the bottom has been laid to the height inslot bottom and has been fallen trapezoidal reinforcing bar net, fall trapezoidal reinforcing bar net middle part pre-buried in the concrete sloping block, middle level reinforcing bar net has been laid at the concrete bottom plate top, fall trapezoidal reinforcing bar net both ends reinforcing bar foot and run through and arrange middle level reinforcing bar net top in, middle level reinforcing bar net top just is located height groove top both sides and welds respectively and is equipped with the steel sheet bottom plate, the vertical welding in steel sheet bottom plate top is equipped with the second waterstop. The integral beam slab post-cast strip template mechanism has higher prestress, and the added waterproof parts at the bottom and the top of the post-cast strip greatly improve the use stability of the beam slab.
Description
Technical Field
The utility model relates to the technical field of building, specifically be a beam slab post-cast strip template mechanism.
Background
The post-cast strip is a concrete strip reserved at the corresponding position of a foundation slab, a wall and a beam according to the design or construction specification requirement in order to prevent harmful cracks possibly generated by uneven self shrinkage or uneven settlement of a cast-in-place reinforced concrete structure in the building construction.
When the existing post-cast strip is used, the used prestress is low, when the upper weight is pressed down, the generated settlement phenomenon easily causes overlarge fracture of the plate surface, and a water stop part with high protection performance is lacked, so that the stability between buildings at two ends is low.
Patent number CN201621409199.4 discloses a floor beam slab post-cast strip formwork support system, the both sides of post-cast strip all are equipped with post-cast strip concrete side plugging formworks, post-cast strip concrete side plugging formworks are fixed through post-cast strip concrete side plugging formwork fixing piece. This floor beam slab post-cast strip template support system, post-cast strip concrete side shutoff template and post-cast strip concrete side shutoff template mounting simple manufacture, the installation, demolish convenient and fast, improve the efficiency of construction greatly, can have enough to meet the need the use, practice thrift construction cost.
The floor beam plate post-cast strip template supporting system has the following defects: 1. lack of a shield component to increase the prestress; 2. a good water stopping structure is lacking. Therefore, a beam plate post-cast strip template mechanism is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a beam slab post-cast strip template mechanism has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a beam slab post-cast strip template mechanism comprises a concrete bottom plate, a cast-on concrete slab, a high-low groove, a first water stop and a second water stop, wherein the high-low groove is cast in the concrete bottom plate in a sinking way, a concrete slope block with a corresponding length is cast at the bottom in the high-low groove, and the first water stop is pre-buried at the top of the concrete slope block;
the bottom has been laid to the height inslot bottom and has been fallen trapezoidal reinforcing bar net, fall trapezoidal reinforcing bar net middle part pre-buried in the concrete sloping block, middle level reinforcing bar net has been laid at the concrete bottom plate top, fall trapezoidal reinforcing bar net both ends reinforcing bar foot and run through and arrange middle level reinforcing bar net top in, middle level reinforcing bar net top just is located height groove top both sides and welds respectively and is equipped with the steel sheet bottom plate, the vertical welding in steel sheet bottom plate top is equipped with the second waterstop.
As a preferred embodiment of the utility model, the ligature that middle level reinforcing bar net top just is located second waterstop top has upper reinforcing bar net, upper reinforcing bar net has pour the concrete slab on the net, the concrete slab bottom of pouring on covers to middle level reinforcing bar net bottom.
As a preferred embodiment of the present invention, the first water stop and the second water stop are made of stainless steel material, and the surfaces of the first water stop and the second water stop are plated with copper-plated material layers.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model relates to a beam slab post-cast strip template mechanism, personnel form the template of beam slab post-cast strip through casting concrete bottom plate and last casting concrete slab, when pouring, personnel cast the shaping in advance and have the concrete bottom plate in height groove, lay first waterstop to height inslot afterwards for intermural portion has good stagnant water effect at the bottom of post-cast strip both ends, build middle level reinforcing bar net and upper reinforcing bar net afterwards in proper order, in order to increase the prestressing force in the post-cast strip template, increase stability in use.
The utility model relates to a beam slab post-cast strip template mechanism, the superstructure of beam slab post-cast strip template is built the back, the difference in height of subsiding at post-cast strip both ends stabilizes the shaping after, personnel pour the concrete slab on pouring on to the concrete bottom plate through the concrete, make during the construction with the post-cast strip to the part of two parts temporary disconnection pour the connection, make the height layer be linked into whole, whole beam slab post-cast strip template mechanism has higher prestressing force, and the post-cast strip bottom of increase and the waterproof part at top, improve the stability that the beam slab used greatly, better stagnant water effect has, improve the life-span that the building was built and was used greatly, higher practicality has.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front view cross-sectional view of a post-cast strip template mechanism of a beam plate post-cast strip template mechanism of the utility model;
fig. 2 is the utility model relates to a concrete bottom plate main view cross-sectional view of beam slab post-cast strip template mechanism.
In the figure: 1 concrete bottom plate, 2 high-low grooves, 3 concrete sloping blocks, 4 first water stop belts, 5 inverted trapezoidal reinforcing mesh, 6 middle-layer reinforcing mesh, 7 steel plate bottom plates, 8 second water stop belts, 9 upper-layer reinforcing mesh and 10 upper pouring concrete plates.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: a beam slab post-cast strip template mechanism comprises a concrete bottom plate 1, an upper cast concrete plate 10, a high-low groove 2, a first water stop 4 and a second water stop 8, wherein the high-low groove 2 is cast in the concrete bottom plate 1 in a sinking way, a concrete slope block 3 with a corresponding length is cast at the bottom in the high-low groove 2, and the first water stop 4 is pre-embedded at the top of the concrete slope block 3;
inverted trapezoid reinforcing mesh 5 is laid to the bottom in height groove 2, inverted trapezoid reinforcing mesh 5 middle part is pre-buried in concrete sloping block 3, middle level reinforcing mesh 6 has been laid at 1 top of concrete bottom plate, inverted trapezoid reinforcing mesh 5 both ends reinforcing foot runs through and arranges middle level reinforcing mesh 6 top in, 6 tops of middle level reinforcing mesh and 2 top both sides that are located height groove are welded respectively and are equipped with steel sheet bottom plate 7, the vertical welding in steel sheet bottom plate 7 top is equipped with second waterstop 8.
An upper layer of reinforcing mesh 9 is bound to the top of the middle layer of reinforcing mesh 6 and the top of the second water stop 8, an upper layer of concrete slab 10 is poured on the upper layer of reinforcing mesh 9, and the bottom end of the upper layer of concrete slab 10 covers the bottom of the middle layer of reinforcing mesh 6.
The first water stop belt 4 and the second water stop belt 8 are both made of stainless steel materials, and copper-plated material layers are plated on the surfaces of the first water stop belt 4 and the second water stop belt 8.
In the present embodiment, the first water stop 4 and the second water stop 8 plated with the copper-plated material layer as shown in fig. 1 and 2 have a high corrosion resistance effect, and the hardness of the surfaces thereof in use is made high.
The working principle is as follows: when the beam slab post-cast strip template mechanism is used, a person forms a template of a beam slab post-cast strip by casting a concrete bottom plate 1 and a cast-on concrete plate 10, when casting, the person casts and forms the concrete bottom plate 1 with a high-low groove 2 in advance, then arranges a first water stop belt 4 in the high-low groove 2 to ensure that the middle part between the two ends of the inner bottom of the post-cast strip has good water stop effect, then builds a middle layer reinforcing mesh 6 and an upper layer reinforcing mesh 9 in sequence to increase the prestress in the post-cast strip template and increase the use stability, after the upper layer building of the beam slab post-cast strip template is built, the upper layer building of the two ends of the post-cast strip is stably formed, the person pours the concrete plate 10 on the concrete bottom plate 1 by concrete to ensure that the two parts which are temporarily disconnected are cast and connected by the post-cast strip during the construction, so that the high layer and the low layer are connected into a whole, and the integral beam slab post-cast strip template mechanism has higher prestress, and the added waterproof parts at the bottom and the top of the post-cast strip greatly improve the stability of the beam slab in use, have better water stopping effect, greatly prolong the service life of building construction and have higher practicability.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a beam slab post-cast strip template mechanism, includes concrete bottom plate (1), waters concrete slab (10), trough (2), first waterstop (4) and second waterstop (8), its characterized in that on pouring into: a high-low groove (2) is cast in the concrete bottom plate (1) in a sinking way, a concrete slope block (3) with a corresponding length is cast at the bottom in the high-low groove (2), and a first water stop belt (4) is embedded at the top of the concrete slope block (3);
inverted trapezoid reinforcing mesh (5) are laid at the bottom in high-low groove (2), inverted trapezoid reinforcing mesh (5) middle part is pre-buried in concrete sloping block (3), middle level reinforcing mesh (6) are laid at concrete bottom plate (1) top, inverted trapezoid reinforcing mesh (5) both ends reinforcing foot runs through and arranges middle level reinforcing mesh (6) top in, middle level reinforcing mesh (6) top just is located high-low groove (2) top both sides and welds respectively and be equipped with steel sheet bottom plate (7), the vertical welding in steel sheet bottom plate (7) top is equipped with second waterstop (8).
2. The beam-slab post-cast strip formwork mechanism of claim 1, wherein: an upper layer of reinforcing mesh (9) is bound to the top of the middle layer of reinforcing mesh (6) and the top of the second water stop (8), a cast-on concrete plate (10) is poured on the upper layer of reinforcing mesh (9), and the bottom end of the cast-on concrete plate (10) covers the bottom of the middle layer of reinforcing mesh (6).
3. The beam-slab post-cast strip formwork mechanism of claim 1, wherein: the first water stop (4) and the second water stop (8) are both made of stainless steel materials, and copper-plated material layers are plated on the surfaces of the first water stop (4) and the second water stop (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022242296.1U CN213774467U (en) | 2020-10-10 | 2020-10-10 | Beam slab post-cast strip template mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022242296.1U CN213774467U (en) | 2020-10-10 | 2020-10-10 | Beam slab post-cast strip template mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213774467U true CN213774467U (en) | 2021-07-23 |
Family
ID=76908316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022242296.1U Expired - Fee Related CN213774467U (en) | 2020-10-10 | 2020-10-10 | Beam slab post-cast strip template mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213774467U (en) |
-
2020
- 2020-10-10 CN CN202022242296.1U patent/CN213774467U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109457568B (en) | Construction process for prefabricated post-tensioning prestressed assembly pavement of bilateral superposed beam | |
| CN113481944B (en) | Construction method of dam surface hole connection girder supporting structure | |
| CN213174773U (en) | Support system is exempted from to tear open type post-cast strip structure | |
| CN213774467U (en) | Beam slab post-cast strip template mechanism | |
| CN210134366U (en) | Load shedding type corrugated steel culvert structure | |
| CN209837333U (en) | Reinforced concrete induction belt structure for post-cast strip position | |
| CN209873811U (en) | Subway major structure medium plate also serves as temporary supporting structure | |
| CN215289648U (en) | Foundation pit trestle slope | |
| CN213979358U (en) | Post-cast strip seepage-proofing anti-cracking structure | |
| CN101487309A (en) | Precast slab for cast-in-situ floor and its construction method | |
| CN214116461U (en) | Embankment ballast | |
| CN212406114U (en) | Advanced water stop post-cast strip structure of bottom plate | |
| CN114319410A (en) | Wind power generation grid-connected power equipment assembly type foundation structure and installation construction process | |
| CN209636573U (en) | A kind of assembled self-balancing channel design system | |
| CN113089454A (en) | Foundation pit trestle slope and construction method thereof | |
| CN209836720U (en) | Spliced reinforced concrete temporary pavement | |
| KR20090095204A (en) | Method of repairing and reinforcing submarine concrete constructions | |
| CN115354699B (en) | Bottom plate post-pouring belt structure and construction method thereof | |
| CN214460654U (en) | Subside advanced stagnant water anti-seepage concrete structure of post-cast strip | |
| CN218147591U (en) | Prefabricated sidewalk plate | |
| CN213682230U (en) | Basement bottom plate subsides post-cast strip antiseep structure | |
| CN218322847U (en) | Foundation structure assembly | |
| CN210288625U (en) | Open joint blind ditch escape canal structure | |
| CN215289554U (en) | Assembled asphalt concrete pavement structure | |
| CN219175149U (en) | Assembled and cast-in-situ combined open channel structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |