CN211173065U - Basement outer wall construction joint anti-seepage template structure - Google Patents
Basement outer wall construction joint anti-seepage template structure Download PDFInfo
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- CN211173065U CN211173065U CN201921494529.8U CN201921494529U CN211173065U CN 211173065 U CN211173065 U CN 211173065U CN 201921494529 U CN201921494529 U CN 201921494529U CN 211173065 U CN211173065 U CN 211173065U
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Abstract
The utility model relates to a basement outer wall construction joint antiseep template structure, including the concrete placement's that contains waterproof concrete lead wall and soleplate, still include the construction joint template structure of pouring, this construction joint template structure of pouring includes template panel, template piece, wall screw, secondary support fossil fragments and main tributary support fossil fragments, and the wall screw transversely sets up and runs through the main tributary support fossil fragments of both sides respectively, and closes the installation split nut at the both ends of wall screw respectively soon; the top end of the opposite surface of the lower template panel is provided with a template block; a water stop ring is arranged in the middle of the wall-through lead screw, and waterproof rubber rings are arranged at the joint edges of the two ends of the wall-through lead screw and the template panel respectively; the utility model discloses a basement outer wall construction joint antiseep template structure adopts multiple precaution, formation construction joint groove structure that can be better, and the construction is simple and easy, better assurance antiseep construction quality, installation construction convenience, simple structure, practicality have fine spreading value.
Description
Technical Field
The utility model relates to a steel construction building construction technical field, concretely relates to basement outer wall construction joint anti-seepage template structure.
Background
In modern building engineering, leakage at construction joints of basement exterior walls becomes a key item influencing the leakage prevention of basement structures, and the main control points of the construction joints are to ensure the waterproof construction quality, and the concrete pouring and formwork erecting construction quality.
The conventional construction method is to arrange a conventional horizontal template or pick and chisel a concave groove after concrete pouring, so that the waterproof effect is random, the construction difficulty is high, and the quality is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a basement outer wall construction joint anti-seepage template structure to solve conventional basement outer wall construction joint department seepage problem.
The technical scheme for realizing the purpose is as follows:
the utility model provides a basement outer wall construction joint antiseep template structure, including the guide wall and the soleplate that contain the concrete placement of waterproof concrete, and guide the wall pouring on the soleplate, still include the construction joint template structure of pouring, this construction joint template structure of pouring includes template panel, template piece, wall lead screw, inferior bracing fossil fragments and main tributary bracing fossil fragments, template panel distributes in the construction joint both sides and is supported by inferior bracing fossil fragments and main tributary bracing fossil fragments, and the lower edge of main tributary bracing fossil fragments is highly parallel and level with the soleplate, the wall lead screw transversely sets up and runs through the main tributary bracing fossil fragments of both sides respectively, and the both ends at the wall lead screw of penetrating are the closure respectively and are installed the counter-pull nut; the top end of the opposite surface of the lower template panel is provided with a template block; and a water stop ring is arranged in the middle of the wall-penetrating lead screw, and waterproof rubber rings are arranged at the joint edges of the two ends of the wall-penetrating lead screw and the template panel respectively.
Preferably, the secondary support keel is a wood keel, the main support keel steel pipe keel, the secondary support keel and the main support keel are matched to form a combined structure, and the stable support effect on the template panel is achieved conveniently.
Preferably, the formwork blocks are long rectangular blocks made of the same material as the formwork panels, and construction joint convex grooves are formed in the formwork blocks for convenience of dismantling after lower concrete is poured.
Preferably, the two ends of the wall-penetrating screw rod are respectively sleeved with a sealing rubber ring, and the outer diameter of the wall-penetrating screw rod is 0.5mm smaller than that of the split bolt, so that the waterproof effect can be further improved.
Preferably, the top surface of the guide wall is embedded with a water stop steel plate, and the upper half part of the water stop steel plate is exposed out of the guide wall; the stagnant water steel sheet is the arc, and the arc is towards the upstream face, can carry out fine barrier action, in order to further improve the antiseep effect.
The utility model has the advantages that: the utility model discloses a basement outer wall construction joint antiseep template structure adopts multiple precaution, formation construction joint groove structure that can be better, and the construction is simple and easy, better assurance antiseep construction quality, installation construction convenience, simple structure, practicality have fine spreading value.
Drawings
FIG. 1 is a schematic view of the reinforcing of the lower formwork of the basement exterior wall guide wall of the present invention;
FIG. 2 is a schematic view of the upper formwork reinforcement of the basement exterior wall guide wall of the present invention;
description of reference numerals:
1. a foundation slab; 2. a template panel; 3. a template block; 4. a wall feed screw; 5. a secondary support keel; 6. a main support keel; 7. oppositely pulling the bolts; 8. and (4) a guide wall.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 and 2, the utility model provides a basement exterior wall construction joint anti-seepage template structure, including the guide wall 8 and the foundation slab 1 that contain the concrete pouring of waterproof concrete, and guide wall 8 pours on foundation slab 1, still include the construction joint template structure of pouring, this construction joint template structure of pouring includes template panel 2, template piece 3, wall feed screw 4, inferior bracing fossil fragments 5 and main tributary bracing fossil fragments 6, template panel 2 distributes in the construction joint both sides and is supported by inferior bracing fossil fragments 5 and main tributary bracing fossil fragments 6, and main tributary bracing fossil fragments 6 sets up longitudinally, inferior bracing fossil fragments 5 are horizontal, and the equidistant many that is equipped with of inferior bracing fossil fragments 5, the lower edge of main tributary bracing fossil fragments 6 is highly parallel and level with foundation slab 1, provide more airtight water-proof effects, wall feed screw 4 sets up transversely and runs through the main tributary bracing fossil fragments 6 of both sides respectively, the opposite-pulling nuts 7 are respectively screwed at the two ends of the wall-through screw rod 4, and the opposite-pulling nuts 7 at the two ends are manually screwed down, so that the opposite-pulling nuts 7 are tightly attached to the template panel 2, and the stable installation of the template panel 2 can be realized; the formwork block 3 is arranged at the top end of the opposite surface of the lower formwork panel 2, and is removed after lower concrete is poured, so that a construction joint convex groove is formed at the position; be equipped with the seal ring at 4 middle parts of wall lead screw, be provided with the waterproof glue ring at the both ends of wall lead screw 4 respectively with template panel 2 handing-over edge, seal ring and waterproof glue ring provide sealed effect, have improved water-proof effects.
Further, the secondary support keels 5 are wood keels, the main support keels 6 are steel tube keels, the main support keels 6 are longitudinally arranged, the secondary support keels 5 are transverse, a plurality of secondary support keels 5 are arranged at equal intervals, the secondary support keels 5 and the main support keels 6 are matched with each other to form a combined structure, and the formwork panel 2 is supported; the template block 3 is in a long rectangular shape which is made of the same material as the template panel 2, and is removed after lower concrete is poured, and a construction joint convex groove is formed at the template block 3, so that the waterproof effect is improved; sealing rubber rings are respectively sleeved at two ends of the wall-penetrating screw rod 4, the outer diameter of a split nut 7 on the wall of each sealing rubber ring is smaller than 0.5mm, after the split nut 7 is screwed, the split nut 7 is tightly attached to the sealing rubber rings, a connecting gap of the split nut 7 is sealed by the sealing rubber rings, the waterproof effect is further improved, a water stopping steel plate is embedded in the top surface of the guide wall 8, and the upper half part of the water stopping steel plate is exposed out of the guide wall 8; the stagnant water steel sheet is the arc, and the arc is towards the upstream face, can carry out fine barrier action, further improves the antiseep effect.
The utility model discloses a theory of operation is: the formwork panels 2 are respectively installed on two sides of the guide wall 8, the formwork panels 2 are supported by the aid of a combined structure of the secondary support keels 5 and the main support keels 6, the wall penetrating screw rods 4 penetrate transversely and are locked by the aid of the counter-pull nuts 7 at two ends, installation and construction are convenient, the structure is simple and practical, and after the formwork panels 2 are mounted, inner construction seams are poured;
as shown in fig. 1, be equipped with template piece 3 on the opposite face top that lies in lower part template panel 2, demolish after pouring lower part concrete, form the construction joint tongue here, avoid in later stage secondary operation processing, reduce the amount of labour, reduce the use degree of difficulty, and, the utility model discloses a template structure adopts multiple precaution, carries out the antiseep effect that mutually supports improvement construction joint, and better assurance antiseep construction quality has fine spreading value.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (5)
1. The utility model provides a basement outer wall construction joint antiseep template structure, including the concrete placement that contains waterproof concrete lead wall and soleplate, and lead the wall pouring on soleplate, its characterized in that: the formwork structure for the pouring construction joint comprises formwork panels, formwork blocks, a wall penetrating screw rod, secondary support keels and main support keels, wherein the formwork panels are distributed on two sides of the construction joint and supported by the secondary support keels and the main support keels, the lower edges of the main support keels are flush with the height of the foundation bottom plate, the wall penetrating screw rod is transversely arranged and respectively penetrates through the main support keels on the two sides, and split nuts are respectively screwed and installed at two ends of the wall penetrating screw rod; the top end of the opposite surface of the lower template panel is provided with a template block; and a water stop ring is arranged in the middle of the wall-penetrating lead screw, and waterproof rubber rings are arranged at the joint edges of the two ends of the wall-penetrating lead screw and the template panel respectively.
2. The seepage-proofing formwork structure for the construction joints of the outer wall of the basement as claimed in claim 1, wherein: the secondary support keel is a wood keel, and the main support keel is a steel pipe keel.
3. The seepage-proofing formwork structure for the construction joints of the outer wall of the basement as claimed in claim 1, wherein: the template block is a long rectangle made of the same material as the template panel.
4. The seepage-proofing formwork structure for the construction joints of the outer wall of the basement as claimed in claim 1, wherein: and sealing rubber rings are respectively sleeved at two ends of the wall-penetrating screw rod, and the outer diameter of the wall-oppositely-pulling nut of each sealing rubber ring is 0.5mm smaller.
5. The seepage-proofing formwork structure for the construction joints of the outer wall of the basement as claimed in claim 1, wherein: a water stop steel plate is embedded in the top surface of the guide wall, and the upper half part of the water stop steel plate is exposed out of the guide wall; the water stop steel plate is an arc-shaped steel plate, and the two surfaces of the middle part of the water stop steel plate are coated with polyurethane waterproof paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494529.8U CN211173065U (en) | 2019-09-10 | 2019-09-10 | Basement outer wall construction joint anti-seepage template structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494529.8U CN211173065U (en) | 2019-09-10 | 2019-09-10 | Basement outer wall construction joint anti-seepage template structure |
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| CN211173065U true CN211173065U (en) | 2020-08-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030483A (en) * | 2022-06-23 | 2022-09-09 | 中国建筑第七工程局有限公司 | Wallboard construction method for linear accelerator machine room |
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2019
- 2019-09-10 CN CN201921494529.8U patent/CN211173065U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030483A (en) * | 2022-06-23 | 2022-09-09 | 中国建筑第七工程局有限公司 | Wallboard construction method for linear accelerator machine room |
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