CN216515689U - Cold joint processing structure based on triaxial mixing stake stagnant water curtain - Google Patents
Cold joint processing structure based on triaxial mixing stake stagnant water curtain Download PDFInfo
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- CN216515689U CN216515689U CN202123013463.6U CN202123013463U CN216515689U CN 216515689 U CN216515689 U CN 216515689U CN 202123013463 U CN202123013463 U CN 202123013463U CN 216515689 U CN216515689 U CN 216515689U
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Abstract
The utility model discloses a cold joint processing structure of a waterproof curtain based on a triaxial mixing pile, which comprises a waterproof curtain main body structure, a positioning structure, a reinforcing steel bar and a combined structure, wherein the positioning structure is attached to one side of the outer wall of the waterproof curtain main body structure, the reinforcing steel bar is arranged at one end of the inner wall of the positioning structure, and the combined structure is arranged on the outer wall of the bottom of the positioning structure; the composite structure comprises: the first limiting plate is arranged on the outer wall of the bottom of the positioning structure; the groove is formed in one side of the outer wall of the first limiting plate. This structure is handled to cold joint based on triaxial stirring stake stagnant water curtain, it is the same with location structure's inside outer wall shape through the ripple wall, can laminate location structure in the ripple wall outside, form the positioning action, through supplementary perpendicular input instrument, stand vertically the reinforcing bar in the basement portion, utilize integrated configuration modular characteristic, conveniently replace the damaged incomplete first limiting plate and the second limiting plate.
Description
Technical Field
The utility model relates to the technical field of a triaxial mixing pile waterproof curtain, in particular to a cold seam processing structure based on the triaxial mixing pile waterproof curtain.
Background
The waterproof curtain is implemented through the triaxial mixing piles, in the implementation process, after the front casting concrete is initially set due to some reason, the rear casting concrete continues to be cast, a soft joint surface is formed at the front concrete joint and the rear concrete joint, so that a formed construction quality seam generally becomes a cold seam, the cold seam can bring great hidden danger to a reinforced concrete structure, the gripping force of the concrete to a steel bar is influenced, the protection effect of the concrete to the steel bar is reduced, water can corrode the steel bar through the cold seam, the self-waterproofness and the service life of the structure are influenced, and the cold seam added pile needs to be repaired through a cold seam processing structure and the triaxial mixing piles.
The cold joint processing structure in the market does not have a splicing function in use, is suspended by machines or personnel to be moved to a required position for fixing, is inconvenient to move, wastes time and labor during installation, cannot improve cold joint repairing progress, and cannot rapidly process the leakage condition of the waterproof curtain.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cold joint processing structure based on a triaxial mixing pile waterproof curtain, and aims to solve the problems that the cold joint processing structure in the market in the background technology does not have a splicing function in use, is fixed by suspending and moving to a required position through a machine or a person, is inconvenient to move and install, wastes time and labor, cannot improve the cold joint repairing progress, and cannot rapidly process the leakage condition of the waterproof curtain.
In order to achieve the purpose, the utility model provides the following technical scheme: a cold joint processing structure of a waterproof curtain based on a triaxial mixing pile comprises a waterproof curtain main body structure, a positioning structure, a reinforcing steel bar and a combined structure, wherein the positioning structure is attached to one side of the outer wall of the waterproof curtain main body structure, the reinforcing steel bar is arranged at one end of the inner wall of the positioning structure, and the combined structure is arranged on the outer wall of the bottom of the positioning structure;
the composite structure includes:
the first limiting plate is arranged on the outer wall of the bottom of the positioning structure;
the groove is formed in one side of the outer wall of the first limiting plate;
the second limiting plate is arranged on one side of the outer part of the first limiting plate;
the convex grooves are formed in two sides of the outer wall of the second limiting plate;
and the connecting hole is formed in the other side of the outer wall of the first limiting plate.
Preferably, the first limiting plate forms a clamping structure with the second limiting plate through the groove, the convex groove and the second limiting plate, and the convex groove and the groove are matched with each other.
Preferably, the first limiting plate and the reinforcing steel bar form a sliding structure through connecting holes, and the number of the connecting holes is two.
Preferably, the waterproof curtain main body structure includes:
the curtain column is arranged on the outer wall of the bottom of the positioning structure;
a corrugated wall opening to an outer wall of the curtain column.
Preferably, the outer wall of the curtain column is tightly attached to the inner wall of the positioning structure, and the corrugated wall and the inner wall of the positioning structure are the same in shape.
Preferably, the positioning structure comprises:
a connecting rod disposed outside the waterproof curtain main body structure;
and the positioning holes are formed in two sides of the outer surface of the connecting rod.
Preferably, be swing joint between connecting rod and the reinforcing bar, and mutually support between locating hole and the reinforcing bar.
Compared with the prior art, the utility model has the beneficial effects that: this structure is handled to cold joint based on triaxial stirring stake stagnant water curtain, it is the same with location structure's inside outer wall shape through the ripple wall, can laminate location structure in the ripple wall outside, form the positioning action, through supplementary perpendicular input instrument, stand vertically the reinforcing bar in the basement portion, utilize integrated configuration modular characteristic, conveniently replace the damaged incomplete first limiting plate and the second limiting plate.
The outer wall of the curtain column is tightly attached to the outer wall of the inner part of the positioning structure, the later poured concrete is continuously poured after the former poured concrete is initially set, a weak joint surface is formed at the joint of the front concrete and the rear concrete, so that cold joints are easy to appear, the waterproof curtain is formed by mutually connecting a plurality of cement cylinders in a similar round shape, the cold joints are easy to appear at the joints of the waterproof curtain column, the corrugated wall is the same as the inner wall of the positioning structure in shape, the positioning structure can be effectively attached to the outer side of the corrugated wall of the curtain column, a positioning effect is formed on the waterproof curtain column, and the cement grouted again can be fully, symmetrically and uniformly wrapped at the adjacent cement cylinder depressions, so that the waterproof curtain column can be effectively repaired.
Be swing joint between connecting rod and the reinforcing bar, can place the reinforcing bar through the locating hole with the connecting rod inside, lie in through supplementary perpendicular input instrument, can be with the reinforcing bar upright in the basement portion, lie in supplementary multiunit integrated configuration and connect to and improve the work efficiency of repairing.
First limiting plate passes through the recess, the tongue constitutes the block structure with the second limiting plate, can carry out effectual installation with first limiting plate and second limiting plate through recess, tongue, and it is spacing to lie in that the structure is handled wholly to make things convenient for the cold joint of stagnant water curtain and carry and install to utilize integrated configuration modular characteristic, make things convenient for the first limiting plate and the second limiting plate of the damaged incomplete of replacement, improve the rate of utilization of first limiting plate and second limiting plate, reduce the expense of the accessory of purchase.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial structural view of a positioning structure according to the present invention;
figure 3 is a schematic diagram of an explosive structure of the composite structure of the present invention,
fig. 4 is a schematic perspective view of the composite structure of the present invention.
In the figure: 1. a waterproof curtain main body structure; 101. a curtain column; 102. a corrugated wall; 2. a positioning structure; 201. a connecting rod; 202. positioning holes; 3. reinforcing steel bars; 4. a combined structure; 401. a first limit plate; 402. a groove; 403. a second limiting plate; 404. a convex groove; 405. and connecting the holes.
Detailed Description
As shown in fig. 1, a cold-seam processing structure based on a waterproof curtain of a triaxial mixing pile comprises: stagnant water curtain major structure 1, the laminating of the outside outer wall one side of stagnant water curtain major structure 1 has location structure 2, and location structure 2's inside inner wall one end is provided with reinforcing bar 3, and location structure 2's bottom outer wall is provided with integrated configuration 4, and stagnant water curtain major structure 1 includes: a curtain column 101 arranged on the outer wall of the bottom of the positioning structure 2; the corrugated wall 102 is arranged on the outer wall of the curtain column 101, the outer wall of the curtain column 101 is tightly attached to the inner wall of the positioning structure 2, the shape of the corrugated wall 102 is the same as that of the inner wall of the positioning structure 2, after the front casting concrete is initially set, the rear casting concrete is continuously cast, so that a weak joint surface is formed at the joint of the front concrete and the rear concrete, which easily causes cold joints, the waterproof curtain is formed by mutually connecting a plurality of quasi-circular cement cylinders, the joint is the condition that the adjacent cement cylinder sunken parts are easy to have cold joints, the positioning structure 2 can be effectively attached to the outer side of the corrugated wall 102 of the curtain column 101 by the same shape of the corrugated wall 102 and the inner wall of the positioning structure 2, a positioning effect is formed on the waterproof curtain, and the cement re-grouted can fully, symmetrically and uniformly wrap the adjacent cement cylinder sunken parts, the effective repairing function is carried out.
As shown in fig. 2, a cold-seam processing structure based on a waterproof curtain of a triaxial mixing pile, the positioning structure 2 includes: a connecting rod 201 provided outside the waterproof curtain main body structure 1; locating hole 202, it sets up in the surface both sides of connecting rod 201, be swing joint between connecting rod 201 and the reinforcing bar 3, and mutually support between locating hole 202 and the reinforcing bar 3, can place reinforcing bar 3 through locating hole 202 with connecting rod 201 inside, lie in through supplementary perpendicular input tool, can be with reinforcing bar 3 vertical to the basement portion of ground, lie in that supplementary multiunit integrated configuration 4 connects to and improve the work efficiency of repairing.
As shown in fig. 3 to 4, a cold-seam processing structure of a waterproof curtain based on a triaxial mixing pile, the combined structure 4 includes: a first limiting plate 401, which is disposed on the outer wall of the bottom of the positioning structure 2; a groove 402 opened at one side of the outer wall of the first limiting plate 401; a second stopper plate 403 provided on the outer side of the first stopper plate 401; convex grooves 404 opened on both sides of the outer wall of the second limiting plate 403; a connection hole 405 opened at the other side of the outer wall of the first limit plate 401, the first limit plate 401 and the second limit plate 403 form a clamping structure through the groove 402, the convex groove 404 and the groove 402, and the convex groove 404 and the groove 402 are matched with each other, the first limit plate 401 and the second limit plate 403 can be effectively installed through the groove 402 and the convex groove 404, the whole cold seam processing structure of the waterproof curtain is convenient to carry and install and limit, and the damaged and incomplete first limit plate 401 and the second limit plate 403 are convenient to replace by utilizing the modularization characteristic of the combined structure 4, the utilization rates of the first limit plate 401 and the second limit plate 403 are improved, the cost of purchased accessories is reduced, the first limit plate 401 and the steel bar 3 form a sliding structure through the connection hole 405, the connection holes 405 are two, multiple groups of the first limit plates 401 can be installed and clamped through the steel bar 3 and the connection hole 405, make things convenient for the staff to fix a position and stack first limiting plate 401 to utilize fixed reinforcing bar 3 to carry on spacingly to integrated configuration 4, laminating degree between steerable integrated configuration 4 and the curtain post 101 is convenient for carry out cement grout's effect.
In summary, in the cold joint processing structure based on the triaxial mixing pile waterproof curtain, the condition and the position of the determined cold joint of the determined curtain columns 101 are observed, the cold joint at the upper end of the ground is cleaned, the soil around the adjacent groups of curtain columns 101 is cleaned, the later poured concrete is continuously poured after the early concreting is performed, so that a weak joint surface is formed at the front and rear concrete joints, which leads to easy occurrence of the cold joint, the waterproof curtain is formed by mutually connecting a plurality of similar circular cement cylinders, the cold joint is easy to occur at the joint, namely the depression of the adjacent cement cylinders, through the same shape of the corrugated wall 102 and the inner outer wall of the positioning structure 2, the positioning structure 2 can be effectively attached to the outer side of the corrugated wall 102 of the curtain column 101, then the base part reinforcing steel bar 3 is vertically erected on the bottom through the auxiliary vertical throwing tool, the positioning structure 2 is taken down, can install the block with the first limiting plate 401 of multiunit through reinforcing bar 3 and connecting hole 405 next, make things convenient for the staff to fix a position and stack first limiting plate 401, and utilize fixed reinforcing bar 3 to carry on spacingly to integrated configuration 4, through recess 402, tongue 404 can carry out effectual installation with first limiting plate 401 and second limiting plate 403 next, it is whole that the structure is handled and the installation is spacing to the cold joint that makes things convenient for the waterproof curtain, then install first limiting plate 401 and second limiting plate 403 step by step, next to the inside cement mortar that fills of integrated configuration 4 simultaneously, the outside carries out earth landfill, only need treat cement cooling shaping can.
Claims (7)
1. The utility model provides a structure is handled to cold joint based on triaxial stirring stake stagnant water curtain, includes stagnant water curtain major structure (1), location structure (2), reinforcing bar (3) and integrated configuration (4), its characterized in that: a positioning structure (2) is attached to one side of the outer wall of the main waterproof curtain body structure (1), a reinforcing steel bar (3) is arranged at one end of the inner wall of the positioning structure (2), and a combined structure (4) is arranged on the outer wall of the bottom of the positioning structure (2);
the composite structure (4) comprises:
the first limiting plate (401) is arranged on the outer wall of the bottom of the positioning structure (2);
the groove (402) is formed in one side of the outer wall of the first limiting plate (401);
a second stopper plate (403) provided on the outer side of the first stopper plate (401);
the convex grooves (404) are formed on two sides of the outer wall of the second limiting plate (403);
and the connecting hole (405) is formed in the other side of the outer wall of the first limiting plate (401).
2. The cold-seam processing structure based on the waterproof curtain of the triaxial mixing pile as claimed in claim 1, wherein: the first limiting plate (401) and the second limiting plate (403) form a clamping structure through the groove (402), the convex groove (404) and the concave groove (402), and the convex groove (404) and the concave groove (402) are matched with each other.
3. The cold-seam processing structure based on the waterproof curtain of the triaxial mixing pile as claimed in claim 1, wherein: the first limiting plate (401) and the steel bar (3) form a sliding structure through the connecting hole (405), and the number of the connecting holes (405) is two.
4. The cold-seam processing structure based on the waterproof curtain of the triaxial mixing pile as claimed in claim 1, wherein: the waterproof curtain main body structure (1) comprises:
a curtain column (101) arranged on the outer wall of the bottom of the positioning structure (2);
a corrugated wall (102) opening out of the outer wall of the curtain column (101).
5. The cold-seam processing structure based on the waterproof curtain of the triaxial mixing pile as claimed in claim 4, wherein: the outer wall of the curtain column (101) is tightly attached to the inner wall of the positioning structure (2), and the corrugated wall (102) is the same as the inner wall of the positioning structure (2) in shape.
6. The cold-seam processing structure based on the waterproof curtain of the triaxial mixing pile as claimed in claim 1, wherein: the positioning structure (2) comprises:
a connecting rod (201) provided outside the waterproof curtain main body structure (1);
and the positioning holes (202) are arranged on two sides of the outer surface of the connecting rod (201).
7. The cold-seam processing structure of waterproof curtain based on triaxial mixing piles as claimed in claim 6, wherein: the connecting rod (201) is movably connected with the steel bar (3), and the positioning hole (202) is matched with the steel bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123013463.6U CN216515689U (en) | 2021-12-02 | 2021-12-02 | Cold joint processing structure based on triaxial mixing stake stagnant water curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123013463.6U CN216515689U (en) | 2021-12-02 | 2021-12-02 | Cold joint processing structure based on triaxial mixing stake stagnant water curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216515689U true CN216515689U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123013463.6U Active CN216515689U (en) | 2021-12-02 | 2021-12-02 | Cold joint processing structure based on triaxial mixing stake stagnant water curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216515689U (en) |
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2021
- 2021-12-02 CN CN202123013463.6U patent/CN216515689U/en active Active
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