CN216920465U - Subside advanced stagnant water anti-seepage concrete structure of post-cast strip - Google Patents
Subside advanced stagnant water anti-seepage concrete structure of post-cast strip Download PDFInfo
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- CN216920465U CN216920465U CN202220518211.4U CN202220518211U CN216920465U CN 216920465 U CN216920465 U CN 216920465U CN 202220518211 U CN202220518211 U CN 202220518211U CN 216920465 U CN216920465 U CN 216920465U
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Abstract
The utility model discloses an advanced water-stopping and anti-seepage concrete structure of a post-settlement pouring belt, which comprises a settlement mechanism, wherein a reinforcing frame is arranged inside the settlement mechanism, a steel wire grid net is arranged inside the reinforcing frame, and the cross section of the reinforcing frame is of a V-shaped structure. According to the utility model, the reinforcing frame, the steel wire grating net and the U-shaped steel bars are matched for use, so that the overall strength of the post-cast strip after casting is conveniently improved, the reinforcing frame is poured and submerged by workers through raw materials in operation, meanwhile, the reinforcing frame is of a V-shaped structure, the steel wire grating net can adsorb and fix the raw materials at different positions conveniently, the bottom end of the inner part of the post-cast strip is higher in stability, the U-shaped steel bars are continuously poured and submerged after the reinforcing frame is poured, and then the upper part of the inner part of the post-cast strip is higher in stability under the support of the U-shaped steel bars.
Description
Technical Field
The utility model relates to the technical field of building structures, in particular to a post-settlement casting belt advanced water-stopping anti-seepage concrete structure.
Background
The post-cast strip is a concrete strip reserved at corresponding positions of a foundation slab, a wall and a beam according to design or construction specification requirements for preventing harmful cracks possibly generated by uneven self shrinkage or uneven settlement of a cast-in-place reinforced concrete structure in building construction, and can perform subsequent processes of outer wall waterproofing, earthwork backfilling and the like after a foundation is finished. And after the main body is finished, pouring concrete of the post-cast strip. Such a water stop used at the post-cast position and cast prior to the post-cast is called a leading water stop.
The prior art has the following problems:
the internal structure of the prior advanced water stop is comparatively simple, the overall stability is not strong, the advanced water stop is different along with the sinking speed of the building bodies on two sides, a crack is generated between the internal foam partition plate and concrete, although the foam plate can adopt the expansion water stop to seal, the expansion effect is limited, and the water leakage phenomenon can be caused.
We propose a post-settlement casting belt advanced water-stop anti-seepage concrete structure to solve the above disadvantages.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a concrete structure with advanced water stopping and seepage resisting functions for a post-subsidence pouring belt.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a subside advanced stagnant water anti-seepage concrete structure of post-cast strip, includes and subsides the mechanism, it is provided with the reinforcing frame to subside the inside steel wire grid net that is provided with of mechanism, the reinforcing frame cross section is V type structure, it is provided with U shaped steel to subside the inside reinforcing frame top that is located of mechanism, U shaped steel is provided with a plurality ofly, and a plurality of U shaped steel equidistance setting is subsiding the inside top of mechanism.
Preferably, a joint filling cylinder is vertically arranged in the middle of the interior of the sedimentation mechanism, a pouring gate is arranged at the top of the joint filling cylinder, a pouring cavity is formed in the joint filling cylinder, a first runner and a second runner are respectively formed in the surface of the joint filling cylinder, and the first runner and the second runner are in through connection with the pouring cavity.
Preferably, the reinforcing frames are arranged in a plurality, and the reinforcing frames are symmetrically arranged on two sides of the caulking cylinder at equal intervals.
Preferably, the caulking cylinder is formed by integrally pouring concrete.
Preferably, a coiled material waterproof layer is arranged inside the sedimentation mechanism.
Preferably, an externally-attached water stop is arranged on one side of the waterproof layer of the coiled material, and a fine sand concrete protective layer is arranged on one side of the externally-attached water stop.
Preferably, a sealing cover is arranged at the top of the sedimentation mechanism.
Compared with the prior art, the utility model has the beneficial effects that;
(1) the utility model is convenient to improve the integral strength of the post-cast strip after pouring by arranging the reinforcement frame, the steel wire grid net and the U-shaped steel bars for matched use, so that during operation, workers firstly pour and submerge the reinforcement frame by raw materials, and simultaneously the reinforcement frame is of a V-shaped structure, so that the steel wire grid net can adsorb and fix the raw materials at different positions, the bottom end of the inner part of the post-cast strip is stronger in stability, the U-shaped steel bars are continuously poured and submerged after the reinforcement frame is poured, and then the upper part of the inner part of the post-cast strip is stronger under the support of the U-shaped steel bars, so that the operation is simple, the integral strength of the post-cast strip is greatly improved under the matching of the reinforcement frame and the U-shaped steel bars, the phenomenon of gap water leakage is avoided, and then the concrete in the interior of the reinforcement frame is convenient to settle by arranging the joint filling cylinder, the pouring cavity, the first runner and the second runner for matched use, the staff pours the waterproof glue into pouring intracavity portion from the sprue gate, and later the waterproof glue flows from the second runner, seals up the gap that appears because of subsiding around the reinforcement frame, later after U type reinforced concrete subsides, the staff continues to pour the waterproof glue into from the sprue gate, then makes the waterproof glue flow from first runner, seals up the gap that appears because of subsiding around the U type steel bar, and this mode easy operation avoids appearing the phenomenon that the gap leaks.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below.
FIG. 1 is a schematic structural view of a post-settlement casting belt advanced water-stop anti-seepage concrete structure provided by the utility model;
FIG. 2 is a schematic view of a reinforcement frame of a post-settlement casting belt advanced water-stop anti-seepage concrete structure according to the present invention;
FIG. 3 is a schematic view of a U-shaped steel bar of a post-settlement casting belt advanced water-stop anti-seepage concrete structure provided by the utility model;
fig. 4 is a schematic view of a joint filling cylinder of a post-settlement cast-in-place concrete structure with advanced water stopping and anti-seepage.
Illustration of the drawings:
1. a sedimentation mechanism; 2. u-shaped steel bars; 3. a sealing cover; 4. reinforcing the frame; 5. a caulking cylinder; 6. a fine sand concrete protective layer; 7. an externally-attached water stop; 8. a waterproof layer of coiled material; 9. a steel wire grid mesh; 10. a pouring gate; 11. a pouring cavity; 12. a first flow passage; 13. a second flow passage.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1-4, the advanced water-stopping and anti-seepage concrete structure for the post-settlement casting strip comprises a settlement mechanism 1, wherein a reinforcement frame 4 is arranged inside the settlement mechanism 1, a steel wire grid net 9 is arranged inside the reinforcement frame 4, the cross section of the reinforcement frame 4 is of a V-shaped structure, U-shaped steel bars 2 are arranged above the reinforcement frame 4 inside the settlement mechanism 1, the U-shaped steel bars 2 are arranged in a plurality, the U-shaped steel bars 2 are arranged above the settlement mechanism 1 at equal intervals, the reinforcement frames 4 are arranged in a plurality, the reinforcement frames 4 are symmetrically arranged on two sides of a joint filling cylinder 5 at equal intervals, and a sealing cover 3 is arranged at the top of the settlement mechanism 1.
In this embodiment: through setting up reinforcing frame 4, steel wire grid net 9, U type reinforcing bar 2's cooperation is used, be convenient for improve the bulk strength of post-cast strip after the pouring, make when the operation, the staff floods reinforcing frame 4 pouring through the raw materials earlier, reinforcing frame 4 is V type structure simultaneously, be convenient for make steel wire grid net 9 adsorb fixedly to the raw materials of different positions, it is stronger to make the inside bottom stability of post-cast strip, after reinforcing frame 4 pouring, resume to pour into a mould U type reinforcing bar 2 and flood, later under U type reinforcing bar 2's support, it is stronger to make the inside top stability of post-cast strip, this mode easy operation, under reinforcing frame 4 and U type reinforcing bar 2's cooperation, improve the bulk strength of post-cast strip greatly, avoid appearing the phenomenon that the gap leaks.
Specifically, subside 1 inside intermediate position of mechanism and vertically be provided with a joint filling section of thick bamboo 5, 5 tops of joint filling section of thick bamboo are provided with sprue gate 10, pouring cavity 11 has been seted up to 5 inside of joint filling section of thick bamboo, first runner 12 and second runner 13 have been seted up respectively on 5 surfaces of joint filling section of thick bamboo, first runner 12 and second runner 13 and pouring cavity 11 through connection, the joint filling section of thick bamboo 5 forms for the integrative pouring of concrete, subside 1 inside coiled material waterproof layer 8 that is provided with of mechanism, coiled material waterproof layer 8 one side is provided with outer formula waterstop 7, outer formula waterstop 7 one side is provided with fine sand concrete protective layer 6.
In this embodiment: through setting up a section of thick bamboo 5 of caulking, pouring cavity 11, the cooperation of first runner 12 and second runner 13 is used, be convenient for after reinforcing frame 4 inside concrete subsides, the staff pours waterproof glue into pouring cavity 11 inside from sprue gate 10, later waterproof glue flows from second runner 13, seal the gap that appears because of subsiding around reinforcing frame 4, later after U shaped steel muscle 2 concrete subsides, the staff continues to pour waterproof glue into from sprue gate 10, then make waterproof glue flow from first runner 12, seal the gap that appears because of subsiding around U shaped steel muscle 2, this mode easy operation, avoid appearing the phenomenon of gap leakage.
The working principle is as follows: through the matching use of the reinforcing frame 4, the steel wire grid net 9 and the U-shaped steel bar 2, the overall strength of the post-cast strip after casting is convenient to improve, so that during operation, workers firstly pour the reinforcing frame 4 to submerge through raw materials, meanwhile, the reinforcing frame 4 is of a V-shaped structure, the steel wire grid net 9 can adsorb and fix the raw materials at different positions, the bottom end of the inner part of the post-cast strip is higher in stability, after the reinforcing frame 4 is poured, the U-shaped steel bar 2 is continuously poured to submerge, then, under the support of the U-shaped steel bar 2, the upper part of the inner part of the post-cast strip is higher in stability, the mode is simple to operate, under the matching of the reinforcing frame 4 and the U-shaped steel bar 2, the overall strength of the post-cast strip is greatly improved, the phenomenon of gap water leakage is avoided, and then, through the matching use of the joint filling barrel 5, the pouring cavity 11, the first flow passage 12 and the second flow passage 13, be convenient for after reinforcing frame 4 inside concrete subsides, the staff pours waterproof glue into pouring cavity 11 inside from sprue gate 10, later waterproof glue flows from second runner 13, seal the gap that appears because of subsiding around reinforcing frame 4, later after 2 concrete subsides of U shaped steel muscle, the staff continues to pour waterproof glue into from sprue gate 10, then make waterproof glue flow from first runner 12, seal the gap that appears because of subsiding around 2U shaped steel muscle, this mode easy operation, the phenomenon of gap leakage is avoided appearing.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The utility model provides a subside advanced stagnant water anti-seepage concrete structure of post-cast strip, includes subsides mechanism (1), its characterized in that, it is provided with reinforcing frame (4) to subside mechanism (1) inside, reinforcing frame (4) inside is provided with steel wire grid net (9), reinforcing frame (4) cross section is V type structure, it is provided with U type reinforcing bar (2) to subside mechanism (1) inside reinforcing frame (4) top that is located, U type reinforcing bar (2) are provided with a plurality ofly, and a plurality of U type reinforcing bar (2) equidistance setting is subsiding mechanism (1) inside top.
2. The advanced water-stop and anti-seepage concrete structure of the post-settlement casting belt according to claim 1, wherein a caulking cylinder (5) is vertically arranged at a middle position inside the settlement mechanism (1), a pouring gate (10) is arranged at the top of the caulking cylinder (5), a pouring cavity (11) is formed inside the caulking cylinder (5), a first runner (12) and a second runner (13) are respectively formed in the surface of the caulking cylinder (5), and the first runner (12) and the second runner (13) are communicated with the pouring cavity (11).
3. The structure of the post-cast strip advanced water-stop and anti-seepage concrete according to claim 1, wherein the reinforcing frames (4) are provided in plurality, and the plurality of reinforcing frames (4) are symmetrically installed at equal intervals on both sides of the caulking cylinder (5).
4. The structure of the post-subsidence pouring belt advanced water-stop anti-seepage concrete as claimed in claim 2, wherein the caulking cylinder (5) is integrally cast by concrete.
5. The advanced water-stop and anti-seepage concrete structure of the post-subsidence pouring belt according to claim 1, characterized in that a coiled material waterproof layer (8) is arranged inside the subsidence mechanism (1).
6. The advanced water-stop and anti-seepage concrete structure of the post-settlement casting strip as claimed in claim 5, wherein an externally attached water-stop strip (7) is arranged on one side of the coiled material waterproof layer (8), and a fine sand concrete protective layer (6) is arranged on one side of the externally attached water-stop strip (7).
7. The structure of the post-settlement casting belt advanced water-stop anti-seepage concrete according to claim 1, characterized in that the top of the settlement mechanism (1) is provided with a sealing cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220518211.4U CN216920465U (en) | 2022-03-09 | 2022-03-09 | Subside advanced stagnant water anti-seepage concrete structure of post-cast strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220518211.4U CN216920465U (en) | 2022-03-09 | 2022-03-09 | Subside advanced stagnant water anti-seepage concrete structure of post-cast strip |
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| Publication Number | Publication Date |
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| CN216920465U true CN216920465U (en) | 2022-07-08 |
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| CN202220518211.4U Active CN216920465U (en) | 2022-03-09 | 2022-03-09 | Subside advanced stagnant water anti-seepage concrete structure of post-cast strip |
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| CN (1) | CN216920465U (en) |
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- 2022-03-09 CN CN202220518211.4U patent/CN216920465U/en active Active
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