CN213929750U - Wall-through joint connecting structure suitable for additionally arranging sleeve behind pool type structure - Google Patents
Wall-through joint connecting structure suitable for additionally arranging sleeve behind pool type structure Download PDFInfo
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- CN213929750U CN213929750U CN202022732262.0U CN202022732262U CN213929750U CN 213929750 U CN213929750 U CN 213929750U CN 202022732262 U CN202022732262 U CN 202022732262U CN 213929750 U CN213929750 U CN 213929750U
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- 230000002787 reinforcement Effects 0.000 claims abstract description 39
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 230000006378 damage Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Abstract
The utility model discloses a wear wall nodal connection structure suitable for increase sheathed tube behind pond class structure, include: the outer end of the waterproof sleeve is fixedly provided with a waterproof wing ring; the waterproof sleeve is arranged in a through-wall hole preset in the pool type structure, and a waterproof wing ring at the outer end of the waterproof sleeve is positioned on the outer side of the pool type structure; a plurality of planting bars are planted in the pool type structures at the periphery of the through-wall opening; the circumferential reinforcing steel bars are arranged on the periphery of the through-wall opening and are arranged on the outer side of the waterproof sleeve in a surrounding mode; the reinforced concrete structure reinforcement is fixed on the outer side of a pool type structure, the reinforced concrete structure reinforcement is arranged at the outer end of the waterproof sleeve, and a waterproof wing ring at the outer end of the waterproof sleeve, the outer ends of a plurality of embedded bars and circumferential steel bars are all embedded in the reinforced concrete structure reinforcement; the inner side surface of the reinforced concrete structure reinforcement is tightly attached to the roughened outer surface of the pool structure attached with the water-swelling water stop strip. The connection structure has good stability and anti-seepage performance, is convenient to construct, and has small damage to the pool wall.
Description
Technical Field
The utility model relates to a pond class structure field especially relates to a through-wall nodal connection structure who increases sheathed tube behind being applicable to pond class structure.
Background
In the conventional engineering design and construction of pool structures, a large number of water inlet and outlet pipelines usually pass through the reinforced concrete pool wall of a pool due to the needs of process water inlet and outlet, but if the pipelines are directly buried in the pool wall, the water leakage condition often occurs between the pipelines and the pool wall in the later period due to the different characteristics of the two materials.
The existing design mode of the connecting node of the wall-through pipeline is that a waterproof casing is pre-embedded on the wall of the pool in advance according to a national standard drawing set 02S404 waterproof casing, and a water inlet pipeline and a water outlet pipeline penetrate out of the casing.
However, in the actual construction project of the pool structure, the original process of the pool is often redesigned due to the upgrading and reconstruction of the business, and the pipeline arrangement and the pipe diameter thereof are inevitably adjusted, so that the following situations can occur: (1) newly adding a sleeve on the original pool wall; (2) the original embedded casing pipe of the pool wall can not meet the requirement of reconstruction, and the original casing pipe needs to be dismantled and the large-diameter casing pipe needs to be embedded again. The former pond wall of pool need all be opened a hole to the above condition and reform transform, handles not well and very easily leads to the later stage to appear the percolating water condition.
Aiming at the similar problems, at present, a complete normative method is not provided, a construction unit usually performs hole opening on the pool wall of the pool and installs a sleeve according to self experience, but the leakage phenomenon often occurs due to the fact that the installation is not normative, and the potential safety hazard exists in the original pool wall due to the fact that the hole is not effectively reinforced. At present, the conventional measures are to chisel out reinforced concrete at the corresponding position of the original pool wall according to the pipeline requirement and leave a hole with the size required by embedding a sleeve, or enlarge the hole of the original small sleeve according to the size of the large-diameter sleeve, and pour concrete again after the sleeve is installed, but the method at least has the following problems: (1) the hole is not reinforced, the integrity of the original pool wall structure is damaged by wall-through hole opening, and especially, the hole required by the large-diameter sleeve is large, so that the structural potential safety hazard is generated by non-reinforcement; (2) the hole is reinforced, the size of the hole is additionally increased besides the size of the sleeve which is added later, so that the size of the hole is larger than that of the sleeve, and then the steel bar is embedded between the outer side of the sleeve and the large hole for reinforcement, so that the method has the advantages that the size of the drilled hole is larger, the damage influence on the original pool wall is larger, and the operation implementation difficulty is large; (3) and the new and old concrete joint surface is easy to have water leakage in the later period.
Therefore, how to provide a through-wall joint connection structure which can effectively solve the water leakage phenomenon between the rear added sleeve and the wall of the raw water pool, is easy to implement and can ensure the safety is the problem to be solved.
SUMMERY OF THE UTILITY MODEL
Based on the problem that prior art exists, the utility model aims at providing a be applicable to and increase sheathed tube wall-penetrating joint connection structure behind pond class structure, can solve and have when increasing the sleeve pipe behind the pond class structure now, there is not the reinforcement measure potential safety hazard, the reinforcement measure influences great and the operation implementation degree of difficulty to the destruction of former pool wall and big, and the easy seepage scheduling problem of new and old concrete faying face.
The utility model aims at realizing through the following technical scheme:
the utility model discloses embodiment provides a wall node connection structure that wears suitable for increase sheathed tube behind pond class structure, include:
the water-proof sleeve comprises a water-proof sleeve, a water-proof wing ring, a reinforced concrete structure reinforcement, a water-swelling water stop strip, a plurality of embedded bars and circumferential reinforcing steel bars; wherein,
the outer end of the waterproof sleeve is fixedly provided with the waterproof wing ring;
the waterproof sleeve is arranged in a through-wall hole preset in the wall of the pool type structure, and a waterproof wing ring at the outer end of the waterproof sleeve is positioned on the outer side of the pool type structure;
the planting bars are planted in the pool wall of the pool type structure at the periphery of the through-wall hole;
the circumferential reinforcing steel bars are arranged on the periphery of the through-wall opening and are arranged on the outer side of the waterproof sleeve in a surrounding mode;
the reinforced concrete structure reinforcement is fixed on the outer side of a pool type structure, the reinforced concrete structure reinforcement is arranged at the outer end of the waterproof sleeve, and a waterproof wing ring at the outer end of the waterproof sleeve, the outer ends of a plurality of embedded bars and the circumferential steel bars are all embedded in the reinforced concrete structure reinforcement; the inner side surface of the reinforced concrete structure reinforcement is tightly attached to the roughened outer surface of the pool structure attached with the water-swelling water stop strip.
By the foregoing the utility model provides a technical scheme can see out, the embodiment of the utility model provides an increase sheathed tube wall node connection structure behind being applicable to pond class structure, its beneficial effect is:
through set up a plurality of planting bars on the pond class structures around the waterproof bushing outer end, fix the reinforced concrete structure reinforcement through a plurality of planting bars, and the cooperation the hoop reinforcing bar that the wall entrance to a cave periphery set up for the waterproof bushing wall entrance to a cave department outside is consolidated the reinforcing, because the waterproof wing ring embedding that the waterproof bushing outer end set up is internal to the reinforced concrete structure reinforcement, fine play the effect of antiseep. Meanwhile, the inner side surface of the reinforced concrete structure reinforcement body is tightly attached to the outer surface of the pool type structure through the arranged water swelling water stop strip, so that the functions of supplementing, reinforcing and preventing leakage can be achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a wall-through joint connection structure suitable for a rear casing pipe of a pool structure according to an embodiment of the present invention;
fig. 2 is a schematic front view of a wall-penetrating joint connection structure suitable for a rear casing pipe of a pool structure according to an embodiment of the present invention;
fig. 3 is a schematic side view of a wall-penetrating joint connection structure suitable for a rear casing of a pool structure according to an embodiment of the present invention;
the part names corresponding to the marks in the figure are as follows: 1-a pipeline; 2-waterproof casing pipe; 3-waterproof wing ring; 4-post-pouring the reinforced concrete structure reinforcement; 5-roughened outer surface of pool structure; 6-water swelling water stop strip; 7-planting the steel bars; 8-circumferential reinforcing steel bars.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Details not described in the embodiments of the present invention belong to the prior art known to those skilled in the art.
As shown in fig. 1 to 3, an embodiment of the present invention provides a through-wall node connection structure suitable for increasing a sleeve behind a pool structure, including:
the water-proof sleeve comprises a water-proof sleeve, a water-proof wing ring, a reinforced concrete structure reinforcement, a water-swelling water stop strip, a plurality of embedded bars and circumferential reinforcing steel bars; wherein,
the outer end of the waterproof sleeve is fixedly provided with the waterproof wing ring;
the waterproof sleeve is arranged in a through-wall hole preset in the wall of the pool type structure, and a waterproof wing ring at the outer end of the waterproof sleeve is positioned on the outer side of the pool type structure;
the planting bars are planted in the pool type structures at the periphery of the through-wall opening;
the circumferential reinforcing steel bars are arranged on the periphery of the through-wall opening and are arranged on the outer side of the waterproof sleeve in a surrounding mode;
the reinforced concrete structure reinforcement is fixed on the outer side of a pool type structure, the reinforced concrete structure reinforcement is arranged at the outer end of the waterproof sleeve, and a waterproof wing ring at the outer end of the waterproof sleeve, the outer ends of a plurality of embedded bars and the circumferential steel bars are all embedded in the reinforced concrete structure reinforcement; the inner side surface of the reinforced concrete structure reinforcement is tightly attached to the roughened outer surface of the pool structure attached with the water-swelling water stop strip.
In the connection structure, the thickness of the reinforced concrete structure reinforcement is 200 mm. Preferably, the width B of the reinforced concrete structure reinforcement is equal to the sleeve diameter D +2x300 mm.
In the connecting structure, the inner side surface of the reinforced concrete structure reinforcement and the outer surface of the pool type structure at the corresponding position are rough surfaces. The roughening surface can be formed on the outer surface of the pool structure in a roughening mode, so that the stability of the combination of the reinforced concrete structure reinforcement and the outer surface of the pool structure can be improved.
In the connecting structure, the waterproof wing ring is embedded in the reinforced concrete structure reinforcing body, and can play a good role in water resistance and seepage prevention.
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The embodiment of the utility model provides a wall-penetrating joint connection structure suitable for increase sheathed tube behind pond class structure, this connection structure is accomplished by following construction steps:
according to the requirements of new process pipelines, chiseling a wall-through hole needed by a waterproof sleeve at a corresponding position of the pool wall of a raw water pool (namely a pool type structure, and can also be used for other similar pool bodies);
b, installing a waterproof sleeve with a waterproof wing ring at the outer end at the through-wall opening, and installing the waterproof wing ring outside the wall of the raw water pool;
c, chiseling the outer side surface of the wall of the raw water pool along the periphery of the through-wall hole, planting the reinforcing steel bars, and planting the reinforcing steel bars into the pool wall on the periphery of the wall of the raw water pool;
d, arranging annular reinforcing steel bars around the periphery of the waterproof sleeve and locating outside the wall of the original water pool;
e, sticking a water-swelling water stop strip on the outer side surface of the pool wall of the raw water pool;
and f, pouring a reinforced concrete structure reinforcement body with the thickness of 200mm outside the pool wall of the raw water pool, and embedding the waterproof wing ring, the outer ends of the planted ribs and the circumferential reinforcing steel bars in the reinforced concrete structure reinforcement body to form a wall penetrating node connection structure of the rear-added sleeve outside the wall penetrating hole.
The utility model discloses at least, have following advantage:
(1) need not to additionally increase former pond pool wall entrance to a cave size outside waterproof sleeve pipe self size again, only satisfy the size of sleeve pipe installation can, it is little to the wholeness influence of former pond pool wall structure, and the safety risk is little.
(2) Need not to carry out reinforcement on former pond pool wall, reinforced concrete structure reinforcement that the former pond pool wall outside was pour can play the reinforcement compensation effect.
(3) The waterproof wing ring of waterproof sleeve pipe outer end is embedded into reinforced concrete structure reinforcing body, and the mounting means is the same with direct buried sleeve pipe in advance, and steadiness and water-proof effects are good.
(4) The through-wall node is simple in connection mode and convenient to operate and implement.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. The utility model provides a wall node connection structure that wears suitable for increase sleeve pipe behind pond class structure which characterized in that includes:
the water-proof sleeve comprises a water-proof sleeve, a water-proof wing ring, a reinforced concrete structure reinforcement, a water-swelling water stop strip, a plurality of embedded bars and circumferential reinforcing steel bars; wherein,
the outer end of the waterproof sleeve is fixedly provided with the waterproof wing ring;
the waterproof sleeve is arranged in a through-wall hole preset in the pool structure, and a waterproof wing ring at the outer end of the waterproof sleeve is positioned outside the pool structure;
the planting bars are planted in the pool type structures at the periphery of the through-wall opening;
the circumferential reinforcing steel bars are arranged on the periphery of the through-wall opening and are arranged on the outer side of the waterproof sleeve in a surrounding mode;
the reinforced concrete structure reinforcement is fixed on the outer side of a pool type structure, the reinforced concrete structure reinforcement is arranged at the outer end of the waterproof sleeve, and a waterproof wing ring at the outer end of the waterproof sleeve, the outer ends of a plurality of embedded bars and the circumferential steel bars are all embedded in the reinforced concrete structure reinforcement; the inner side surface of the reinforced concrete structure reinforcement is tightly attached to the roughened outer surface of the pool structure attached with the water-swelling water stop strip.
2. The through-wall joint connection structure suitable for a rear casing of a pool structure according to claim 1, wherein the reinforcement of the reinforced concrete structure has a thickness of 200 mm.
3. The through-wall joint connection structure suitable for the rear casing of the pond structure as claimed in claim 1 or 2, wherein the inner surface of the reinforced concrete structure reinforcement and the outer surface of the pond structure at the corresponding position are rough surfaces.
4. The through-wall node connection structure suitable for the rear-added sleeve of the pool structure as claimed in claim 1 or 2, wherein the width B of the reinforced concrete structure reinforcement is sleeve diameter D +2x300 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022732262.0U CN213929750U (en) | 2020-11-23 | 2020-11-23 | Wall-through joint connecting structure suitable for additionally arranging sleeve behind pool type structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022732262.0U CN213929750U (en) | 2020-11-23 | 2020-11-23 | Wall-through joint connecting structure suitable for additionally arranging sleeve behind pool type structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213929750U true CN213929750U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022732262.0U Active CN213929750U (en) | 2020-11-23 | 2020-11-23 | Wall-through joint connecting structure suitable for additionally arranging sleeve behind pool type structure |
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| Country | Link |
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| CN (1) | CN213929750U (en) |
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- 2020-11-23 CN CN202022732262.0U patent/CN213929750U/en active Active
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