CN113175208B - Shear wall construction joint template connecting structure and erecting method - Google Patents
Shear wall construction joint template connecting structure and erecting method Download PDFInfo
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- CN113175208B CN113175208B CN202110334729.2A CN202110334729A CN113175208B CN 113175208 B CN113175208 B CN 113175208B CN 202110334729 A CN202110334729 A CN 202110334729A CN 113175208 B CN113175208 B CN 113175208B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
- E04G11/085—End form panels for walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/007—Plugs to close openings in forms' surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0651—One-piece elements
- E04G17/0652—One-piece elements fully recoverable
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a shear wall construction abutted seam template connecting structure and a supporting method, which belong to the field of building template installation, and comprise a main template and a connecting template, wherein the main template comprises a first connecting part, the connecting template comprises a second connecting part, a connecting plate is arranged on the first connecting part, the second connecting part comprises two groups of parallel limiting plates, and the two groups of limiting plates are connected with the connecting template; mounting holes are formed in the two sides of the connecting part II and the connecting part I, split bolts are mounted in the two groups of mounting holes, blocking sleeves are mounted on the split bolts, rubber waterstops and fixing parts I are mounted outside the blocking sleeves, one sides of the rubber waterstops are suitable for being attached to the blocking sleeves, the fixing parts I are abutted to the rubber waterstops, fixing parts II are mounted on the outer sides of the rubber waterstops, and the fixing parts II are suitable for extruding and fixing the rubber waterstops; the invention solves the problems of low leakproofness and leakage resistance of the abutted seams, high cost and low construction efficiency caused by the fact that a large number of parts are needed for locking the template during construction in the prior art.
Description
Technical Field
The invention belongs to the field of building template installation, and particularly relates to a shear wall construction abutted seam template connecting structure and a supporting method.
Background
Under the modern development trend of the building industry in China, the requirements of scale, greening and standardization and the advantages of the assembly type building achieve good engagement, and the assembly type building is promoted to be rapidly developed and applied. By combining the national conditions and the current population situation of China, the assembled shear wall structure is inevitably widely used. However, for the fabricated shear wall structure, the existence of a large number of seams remains a key problem of the structure stress.
At present, common splicing connection modes of shear walls in construction are mostly connected by template end faces and are provided with connecting pieces, but reinforcing steel bars at splicing positions are densely arranged, the structure is complex, and construction is inconvenient; secondly, the template is complicated with the template is connected, needs a large amount of spare parts to connect, for example aluminum mould board, and is not strong to the leak protection effect of stay bolt junction.
Therefore, a shear wall construction splicing and seaming template connecting structure with simple structure and convenient construction is needed to solve the problems.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in the prior art, the sealing performance and the leak-proof performance of the abutted seams are not strong, a large number of parts are required for locking the templates during construction, the cost is overhigh, and the construction efficiency is low.
In order to solve the technical problems, the inventor obtains the technical scheme of the invention through practice and summary, and the invention discloses a shear wall construction joint template connecting structure which comprises a main template and a connecting template, wherein the main template comprises a connecting part I, the connecting template comprises a connecting part II, a connecting plate is arranged on the connecting part I, the connecting part II comprises two groups of parallel limiting plates, the two groups of limiting plates are connected with the connecting template, and the connecting plate is sleeved with the two groups of limiting plates;
the main template and the connecting template are provided with two groups of installing holes, the two sides of the connecting part II and the two sides of the connecting part I are provided with installing holes, the two groups of installing holes are provided with two groups of counter-pulling bolts, the counter-pulling bolts are provided with blocking sleeves, the two groups of blocking sleeves are provided with two groups of blocking sleeves, and the two groups of blocking sleeves are suitable for respectively blocking the two groups of installing holes;
the rubber waterstop and the mounting one are installed outward to block the sleeve, one side of rubber waterstop is suitable for the laminating and blocks the sleeve, mounting one and rubber waterstop looks butt, mounting two is installed in the rubber waterstop outside, mounting two is suitable for the fixed one of extrusion and rubber waterstop, the inclined hole has been seted up on mounting two, the both sides mountain type card both ends of split bolt are suitable for to connect in the inclined hole, mountain type card sets up lock nut outward, lock nut is suitable for locking mountain type card.
Preferably, the main templates are bending templates, the bending angle in the middle of each main template is 90 degrees, and the first connecting portions are arranged at the two ends of each main template.
Preferably, the blocking sleeve includes a cylindrical portion integrally connected to the cylindrical portion, the cylindrical portion being adapted to be attached to the split bolt, and a boss portion adapted to be attached to the split bolt and block the mounting hole.
Preferably, the limiting plates and the connecting plates are both T-shaped plates, and each connecting plate comprises a transverse portion which is suitable for limiting the sliding between the two groups of limiting plates.
Preferably, the limiting plate and the connecting plate are both in the shape of a fishhook.
A supporting method of a shear wall construction abutted seam template connecting structure comprises the following steps:
step one, template preparation: selecting a master template, a connecting template and a split bolt with matched models according to a design drawing;
secondly, corresponding the master template to the splicing part of the shear wall, wherein the shear wall template can be divided into a horizontal connecting part and a right-angle turning part; the installation point is preferentially determined when the bending plate is at a right-angle bend, the installation point is selected according to a design drawing, the installation point is preferentially installed as a main template of the bending plate, then the connection templates at two sides are installed, and the main templates at the horizontal connection position can be sequentially installed;
step three, after the main template is installed in the step two, the connecting plate slides along the middle of the two groups of limiting plates and is downwards sleeved and installed;
step four, sleeving split bolts in the two groups of mounting holes, sleeving blocking sleeves in the split bolts, and blocking the smaller end of the end surface of the circular table part in the blocking sleeves in the mounting holes;
two ends of the split bolt are sequentially provided with a blocking sleeve, a rubber waterstop, a first fixing piece and a second fixing piece from inside to outside, and two ends of the mountain-shaped clamp are clamped in the inclined hole;
and fifthly, the first fixing piece and the second fixing piece are made of wood materials, an arc-shaped groove is formed in one side, back to the blocking sleeve, of the second fixing piece, and a steel pipe is installed between the mountain-shaped clamp and the second fixing piece and locked through a locking nut.
Compared with the prior art, the invention can obtain the following technical effects:
aiming at the problems that in the prior art, common shear wall splicing joint connection forms in template construction are mostly connected by wood plates, but reinforcing steel bars at splicing joints are densely arranged, the structure is complex, and a large number of parts are needed to complete template connection, the invention adopts the connecting plates and the limiting plates to realize a sliding sleeve connection mode, and only needs to be hoisted from the top and locked by split bolts at the upper part; secondly, the connection between the template and the template is complex, the leakage-proof effect of only depending on the connection of the wood plates is not strong, the blocking sleeve is designed to realize the blocking effect, the secondary blocking effect is realized by the rubber water stop, and the mountain-shaped clamp is connected in the inclined hole to realize the tightly-attached and abutted sealing effect.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a top sectional view of a connection structure of embodiment 1 of the invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a view showing the construction of a master template bent at 90 ° (right-angled corner) according to example 1 of the present invention;
FIG. 4 is a structural view of a connection template of embodiment 1 of the present invention;
FIG. 5 is a block sleeve of example 1 of the present invention;
FIG. 6 is a top sectional view of the master template (horizontal joint) of example 1 in the present invention;
fig. 7 is a schematic view of a connection portion between the first connection portion and the second connection portion in embodiment 2 of the present invention.
In the figure: 1. a master template; 2. connecting the templates; 3. a first connecting part; 4. a second connecting part; 5. a connecting plate; 6. a limiting plate; 7. mounting holes; 8. oppositely pulling the bolts; 9. blocking the sleeve; 10. a rubber waterstop; 11. a first fixing part; 12. a second fixing part; 13. an inclined hole; 14. a mountain-shaped card; 15. locking the nut; 16. a cylindrical portion; 17. a circular table portion; 18. a transverse portion; 19. and (5) steel pipes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The application of the principles of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1: . A shear wall construction joint template connecting structure comprises a main template 1 and a connecting template 2, wherein the main template 1 comprises a first connecting part 3, the connecting template 2 comprises a second connecting part 4, a connecting plate 5 is mounted on the first connecting part 3, the second connecting part 4 comprises two groups of limiting plates 6 which are arranged in parallel, the two groups of limiting plates 6 are connected with the connecting template 2, and the connecting plate 5 is sleeved with the two groups of limiting plates 6;
the main template 1 and the connecting template 2 are provided with two groups and are used for installing two sides of a shear wall to be poured, mounting holes 7 are formed in two sides of a connecting part two 4 and a connecting part one 3, two groups of mounting holes 7 are formed, split bolts 8 are installed in the two groups of mounting holes 7, blocking sleeves 9 are installed on the split bolts 8, two groups of blocking sleeves 9 are installed, and the two groups of blocking sleeves 9 are suitable for respectively blocking the two groups of mounting holes 7;
blocking the cover 9 and installing rubber waterstop 10 and mounting 11 outward, one side of rubber waterstop 10 is suitable for the blocking cover 9 of laminating, mounting 11 and rubber waterstop 10 looks butt, mounting two 12 are installed in the rubber waterstop 10 outside, mounting two 12 are suitable for the fixed one of extrusion and rubber waterstop 10, inclined hole 13 has been seted up on mounting two 12, 14 both ends of the both sides chevron card of split bolt 8 are suitable for the connection in inclined hole 13, chevron card 14 sets up lock nut 15 outward, lock nut 15 is suitable for locking chevron card 14.
Preferably, the main templates 1 are bending templates, a bending angle in the middle of each main template 1 is 90 degrees, and the first connecting portions 3 are arranged at two ends of each main template 1.
Preferably, the blocking sleeve 9 includes a cylindrical portion 16 and a boss portion 17, the boss portion 17 is integrally connected to the cylindrical portion 16, the cylindrical portion 16 is adapted to be attached to the tie bolt 8, and the boss portion 17 is adapted to be attached to the tie bolt 8 and block the mounting hole 7.
Preferably, the limiting plates 6 and the connecting plate 5 are both T-shaped plates, and the connecting plate 5 includes a transverse portion 18, wherein the transverse portion 18 is adapted to limit the sliding between the two sets of limiting plates 6.
A supporting method of a shear wall construction abutted seam template connecting structure comprises the following steps:
step one, template preparation: selecting a main template 1, a connecting template 2 and a split bolt 8 with matched models according to a design drawing;
step two, the main template 1 corresponds to the splicing position of the shear wall, and the shear wall template can be divided into a horizontal connecting position and a right-angle turning position; preferentially determining a mounting point when the bending plate is at a right-angle corner, selecting the mounting point according to a design drawing, preferentially mounting a main template 1 which is the bending plate, then mounting connecting templates 2 at two sides, and sequentially mounting the main templates 1 at the horizontal connection position;
step three, after the main template 1 is installed in the step two, the connecting plate 5 slides along the middle of the two groups of limiting plates 6 and is downwards sleeved and installed;
step four, sleeving split bolts 8 in the two groups of mounting holes 7, sleeving blocking sleeves 9 in the split bolts 8, and blocking the smaller end faces of circular table parts 17 in the blocking sleeves 9 in the mounting holes 7;
two ends of the split bolt 8 are sequentially provided with a blocking sleeve 9, a rubber water stop 10, a first fixing piece 11 and a second fixing piece 12 from inside to outside, and two ends of a mountain-shaped clamp 14 are clamped in the inclined holes 13;
and fifthly, both the first fixing piece 11 and the second fixing piece 12 are made of wood materials, an arc-shaped groove is formed in one side, back to the blocking sleeve 9, of the second fixing piece 12, and a steel pipe 19 is installed between the mountain-shaped clamp 14 and the second fixing piece 12 and locked through a locking nut 15.
Example 2
As shown in fig. 7, in another embodiment of the present invention, based on example 1, there are added: the limiting plate 6 and the connecting plate 5 are both in the shape of a fishhook.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.
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 (6)
1. The utility model provides a shear force wall construction piece template connection structure which characterized in that: the connecting template comprises a main template (1) and a connecting template (2), wherein the main template (1) comprises a first connecting part (3), the connecting template (2) comprises a second connecting part (4), a connecting plate (5) is mounted on the first connecting part (3), the second connecting part (4) comprises two groups of limiting plates (6) which are arranged in parallel, the two groups of limiting plates (6) are connected with the connecting template (2), and the connecting plate (5) is sleeved with the two groups of limiting plates (6);
the main template (1) and the connecting template (2) are provided with two groups and are used for installing two sides of a shear wall to be poured, mounting holes (7) are formed in two sides of the connecting part II (4) and the connecting part I (3), two groups of mounting holes (7) are arranged, split bolts (8) are installed in the two groups of mounting holes (7), blocking sleeves (9) are installed on the split bolts (8), two groups of blocking sleeves (9) are installed on the blocking sleeves (9), and the two groups of blocking sleeves (9) are suitable for respectively blocking the two groups of mounting holes (7);
block sleeve (9) and install rubber waterstop (10) and mounting (11) outward, one side of rubber waterstop (10) is suitable for laminating and blocks sleeve (9), mounting (11) and rubber waterstop (10) looks butt, mounting two (12) are installed in rubber waterstop (10) outside, mounting two (12) are suitable for extrusion fixed one and rubber waterstop (10), inclined hole (13) have been seted up on mounting two (12), be suitable for connecting in inclined hole (13) to the both sides chevron card (14) both ends of split bolt (8), set up lock nut (15) outward in chevron card (14), lock nut (15) are suitable for locking chevron card (14).
2. The shear wall construction joint template connecting structure according to claim 1, characterized in that: the main templates (1) are bending templates, the bending angle in the middle of each main template (1) is 90 degrees, and the two ends of each main template (1) are provided with the first connecting parts (3).
3. The shear wall construction joint template connecting structure according to claim 2, characterized in that: the blocking sleeve (9) comprises a cylindrical part (16) and a circular table part (17), the circular table part (17) is integrally connected with the cylindrical part (16), the cylindrical part (16) is suitable for being attached to the split bolt (8), and the circular table part (17) is suitable for being installed on the split bolt (8) and blocking the installation hole (7).
4. The shear wall construction joint template connection structure of claim 3, characterized in that: the limiting plates (6) and the connecting plates (5) are T-shaped plates, each connecting plate (5) comprises a transverse portion (18), and the transverse portions (18) are suitable for being limited to slide in the middle of the two groups of limiting plates (6).
5. The shear wall construction joint template connection structure of claim 4, characterized in that: the limiting plate (6) and the connecting plate (5) are both in a fishhook shape.
6. A method for erecting a shear wall construction abutted seam template connecting structure according to claim 5, which is characterized by comprising the following steps:
step one, template preparation: selecting a main template (1), a connecting template (2) and a split bolt (8) with matched models according to a design drawing;
step two, the main template (1) is correspondingly arranged at the splicing joint of the shear wall, and the shear wall template can be divided into a horizontal connecting part and a right-angle turning part; the installation point is preferentially determined when the bending plate is at a right-angle corner, the installation point is selected according to a design drawing, the main template (1) which is the bending plate is preferentially installed, then the connecting templates (2) at two sides are installed, and the main templates (1) at the horizontal connection position can be sequentially installed;
step three, after the main template (1) is installed in the step two, the connecting plate (5) slides along the middle of the two groups of limiting plates (6) and is downwards sleeved and installed;
step four, butt-drawing bolts (8) are sleeved in the two groups of mounting holes (7), blocking sleeves (9) are sleeved in the butt-drawing bolts (8), and the smaller end faces of circular table parts (17) in the blocking sleeves (9) are blocked in the mounting holes (7);
two ends of a split bolt (8) are sequentially provided with a blocking sleeve (9), a rubber water stop (10), a first fixing piece (11) and a second fixing piece (12) from inside to outside, and two ends of a mountain-shaped clamp (14) are clamped in inclined holes (13);
and fifthly, the first fixing piece (11) and the second fixing piece (12) are both made of wood materials, an arc-shaped groove is formed in one side, back to the blocking sleeve (9), of the second fixing piece (12), and a steel pipe (19) is installed between the mountain-shaped clamp (14) and the second fixing piece (12) and locked through a locking nut (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110334729.2A CN113175208B (en) | 2021-03-29 | 2021-03-29 | Shear wall construction joint template connecting structure and erecting method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110334729.2A CN113175208B (en) | 2021-03-29 | 2021-03-29 | Shear wall construction joint template connecting structure and erecting method |
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| CN113175208A CN113175208A (en) | 2021-07-27 |
| CN113175208B true CN113175208B (en) | 2022-05-13 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151975A (en) * | 1977-10-25 | 1979-05-01 | Williams Chester I | Panel junction assembly |
| CN105275198A (en) * | 2014-07-02 | 2016-01-27 | 中国华冶科工集团有限公司 | A shear wall formwork reinforcing construction method |
| CN110185254A (en) * | 2019-05-30 | 2019-08-30 | 贵州建工集团第一建筑工程有限责任公司 | A kind of Combined aluminum alloy template system and its application method |
| CN211775709U (en) * | 2020-09-17 | 2020-10-27 | 黄晓俐 | Building construction template assembly |
-
2021
- 2021-03-29 CN CN202110334729.2A patent/CN113175208B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151975A (en) * | 1977-10-25 | 1979-05-01 | Williams Chester I | Panel junction assembly |
| CN105275198A (en) * | 2014-07-02 | 2016-01-27 | 中国华冶科工集团有限公司 | A shear wall formwork reinforcing construction method |
| CN110185254A (en) * | 2019-05-30 | 2019-08-30 | 贵州建工集团第一建筑工程有限责任公司 | A kind of Combined aluminum alloy template system and its application method |
| CN211775709U (en) * | 2020-09-17 | 2020-10-27 | 黄晓俐 | Building construction template assembly |
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| CN113175208A (en) | 2021-07-27 |
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