CN112196182A - Template-free ring beam structure and construction method thereof - Google Patents
Template-free ring beam structure and construction method thereof Download PDFInfo
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- CN112196182A CN112196182A CN202011164989.1A CN202011164989A CN112196182A CN 112196182 A CN112196182 A CN 112196182A CN 202011164989 A CN202011164989 A CN 202011164989A CN 112196182 A CN112196182 A CN 112196182A
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- ring beam
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- brick
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000011449 brick Substances 0.000 claims abstract description 115
- 239000004567 concrete Substances 0.000 claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 230000002787 reinforcement Effects 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims description 32
- 230000006835 compression Effects 0.000 claims description 25
- 238000007906 compression Methods 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000011083 cement mortar Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000009736 wetting Methods 0.000 claims description 3
- 239000012634 fragment Substances 0.000 description 12
- 230000004308 accommodation Effects 0.000 description 7
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a template-free ring beam structure and a construction method thereof, wherein the template-free ring beam structure comprises a ring beam body, the ring beam body comprises ring beam bricks and a steel reinforcement frame, the ring beam bricks are positioned on two sides of the steel reinforcement frame, one ends of the ring beam bricks are provided with lugs integrated with the ring beam bricks, the other ends of the ring beam bricks are provided with connecting grooves, the lugs are clamped in the connecting grooves of adjacent ring beam bricks and splice and connect a plurality of ring beam bricks into a whole, the ring beam bricks are provided with hanging and buckling grooves, the hanging and buckling grooves on the ring beam bricks positioned on two sides of the steel reinforcement frame are oppositely arranged, pull rods are connected between the ring beam bricks, clamping blocks are fixedly connected at two ends of the pull rods, the clamping blocks are clamped in the hanging and buckling grooves, and concrete is filled between the steel reinforcement frame and the ring beam bricks. The invention avoids the template dismantling operation and improves the construction efficiency; the structure is stable.
Description
The technical field is as follows:
the invention relates to the technical field of ring beam structures of buildings, in particular to a template-free ring beam structure and a construction method thereof.
Background art:
the ring beam is a continuous closed beam arranged along the periphery of the outer wall of the building and part of the inner transverse wall, and is generally in the form that a reinforced concrete ring beam or a reinforced brick ring beam is arranged in the wall. Its purpose is in order to strengthen the overall rigidity of building and the stability of wall body. The ring beam can reduce the adverse effect on the building and wall cracking caused by uneven settlement of the foundation or larger vibration load.
The ring beam is generally formed by pouring reinforced concrete, and the existing ring beam manufacturing method is to lay the reinforced concrete on the place to be laid on the built brick wall, then to erect templates on two sides of the ring beam, and finally to pour and smash the concrete, and finally to maintain and form. According to the manufacturing method, the templates need to be supported on two sides of the ring beam, and after the ring beam is solidified and formed, the templates need to be removed, so that a large amount of scrapped templates are generated, large resource waste is caused, and the work of removing and collecting the templates is complex, and the construction efficiency is influenced.
The invention content is as follows:
the invention aims to solve the technical problems and provides a template-free ring beam structure and a construction method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a exempt from template ring beam structure, includes the ring beam body, the ring beam body includes ring beam fragment of brick and steel framework, the ring beam fragment of brick is located steel framework's both sides, the one end of ring beam fragment of brick is equipped with the lug integrative with the ring beam fragment of brick, connecting grooves has been seted up to the other end of ring beam fragment of brick, the lug joint is in the connecting grooves of adjacent ring beam fragment of brick and links into whole with polylith ring beam fragment of brick concatenation, seted up on the ring beam fragment of brick and hung the catching groove, be located the hanging catching groove on the ring beam fragment of brick of steel framework both sides and arrange in opposite directions, be connected with the pull rod between the ring beam fragment of brick, the both ends fixedly connected with joint piece of pull rod, joint piece joint is in hanging the catching groove, it has the concrete to fill between steel.
Further, trapezoidal recess has been seted up on the inner wall of the hanging catching groove of seting up on the ring beam fragment of brick, trapezoidal recess transverse arrangement, the spout has been seted up on the lateral wall of joint piece, sliding connection has top shoe and lower slider in the spout, the top shoe rotates and is connected with the connecting rod, the slider rotates and is connected with lower connecting rod down, the top connecting rod rotates with the one end of keeping away from the joint piece of lower connecting rod and is connected with same piece extrusion piece, the accommodation hole has been seted up on the lateral wall of joint piece, be equipped with compression spring in the accommodation hole, compression spring's one end fixed connection is at the hole bottom of accommodation hole, compression spring's other end fixed connection is on the lateral wall of extrusion piece, the butt is in trapezoidal recess under compression spring's the extrusion of extrusion piece.
Furthermore, a first guide groove is formed in the side wall of the inner side of the sliding groove, first convex columns protruding outwards are arranged on the two sides of the upper sliding block and the two sides of the lower sliding block respectively, and the first convex columns are embedded in the first guide groove and move along the guide groove.
Furthermore, the hanging buckle grooves on the ring beam bricks are provided with a plurality of positions, and the hanging buckle grooves are arranged at the upper ends of the ring beam bricks.
Furthermore, an occlusion groove which is communicated up and down is formed in the side wall of the ring beam brick.
A construction method of a template-free ring beam is applied to the template-free ring beam structure and comprises the following main steps:
step 5, wetting the ring beam bricks and the upper end of the wall body with a proper amount of glue, then pouring filling concrete in a cavity enclosed between the ring beam bricks, and vibrating and compacting the concrete;
step 6, trowelling the upper end surface of the poured concrete, and curing the concrete after pouring is finished; and after the concrete is cured, the concrete and the ring beam bricks form a wall ring beam.
The invention provides a formwork-free ring beam structure construction process, wherein clamping blocks at two ends of a pull rod are clamped in buckling grooves of ring beam bricks at two sides, and the formwork-free ring beam structure construction process is characterized in that an extrusion block is pressed towards the clamping blocks, a compression spring contracts, the extrusion block and the clamping blocks are clamped in the buckling grooves together, then the extrusion block is outwards supported out and clamped in a trapezoidal groove under the elastic force action of the compression spring, so that the pull rod and the ring beam bricks are locked, the compression spring tightly extrudes the extrusion block in the trapezoidal groove, the relative position between the ring beam bricks at two sides is kept stable, the extrusion block is positioned in the trapezoidal groove, the trapezoidal groove is sunken in the buckling grooves, the extrusion block is blocked by the side wall of the trapezoidal groove, and therefore the upward separation is not easy, and the pull rod is prevented from falling off in construction.
The template-free ring beam structure and the construction method thereof provided by the invention have the following beneficial effects: the ring beam bricks are adopted to replace the existing template for construction, and the ring beam bricks and the concrete are consolidated together to form the ring beam after the construction is finished, so that the template dismantling operation is avoided, the construction efficiency is improved, the generation of template wastes is reduced, and the resources are saved; the ring beam brick blocks are supported by the pull rods and are kept stable under the clamping of the extrusion blocks, and the extrusion blocks are positioned in the trapezoidal grooves and are blocked by the side walls of the trapezoidal grooves, so that the pull rods are prevented from falling off in construction; the pull rod is solidified in the concrete after the concrete is poured, so that the connection strength between the ring beam brick and the concrete is improved; the side wall of the ring beam brick is provided with the meshing groove, so that poured concrete is filled in the meshing groove, and the meshing and consolidation strength of the poured concrete and the ring beam brick is improved.
Description of the drawings:
the following detailed description of embodiments of the invention is provided in conjunction with the appended drawings:
FIG. 1 is a schematic cross-sectional view of a template-free ring beam structure according to the present invention;
FIG. 2 is a schematic view of a portion F in FIG. 1;
FIG. 3 is a schematic view of the structure of the portion G in FIG. 2;
FIG. 4 is a schematic cross-sectional view of a portion where a clamping block and an upper slide block are matched in a template-free ring beam structure provided by the present invention;
FIG. 5 is a schematic top view of a template-free ring beam structure according to the present invention, showing ring beam bricks and tie rods engaged together;
FIG. 6 is a schematic diagram of a structure for splicing ring beam bricks in a template-free ring beam structure provided by the invention;
fig. 7 is a schematic perspective view of a template-free ring beam structure according to the present invention.
The reference numbers in the figures illustrate: 1. ring beam bricks; 11. a bump; 12. a connecting groove; 13. hanging a buckling groove; 14. a trapezoidal groove; 15. an occlusion groove; 2. a steel reinforcement frame; 3. a pull rod; 31. a clamping block; 311. a chute; 312. an accommodation hole; 313. a first guide groove; 32. an upper slide block; 321. a first convex column; 33. a lower slide block; 34. an upper connecting rod; 35. a lower connecting rod; 36. extruding the block; 37. a compression spring; 4. concrete; A. a ring beam body; B. a wall body.
The specific implementation mode is as follows:
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 technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the figure) -motion situation, etc., and if the specific posture is changed, the directional indicators are changed accordingly, and the connection may be a direct connection or an indirect connection.
As shown in fig. 1-6, a template-free ring beam structure comprises a ring beam body a, wherein the ring beam body a comprises ring beam bricks 1 and a steel reinforcement frame 2, the ring beam bricks 1 are positioned at two sides of the steel bar framework 2, one end of the ring beam brick 1 is provided with a convex block 11 which is integrated with the ring beam brick 1, the other end of the ring beam brick 1 is provided with a connecting groove 12, the convex block 11 is clamped in the connecting groove 12 of the adjacent ring beam brick 1 and connects a plurality of ring beam bricks 1 into a whole, the ring beam brick 1 is provided with hanging and buckling grooves 13, the hanging and buckling grooves 13 on the ring beam brick 1 positioned at the two sides of the steel bar framework 2 are oppositely arranged, a pull rod 3 is connected between the ring beam bricks 1, the two ends of the pull rod 3 are fixedly connected with clamping blocks 31, the clamping blocks 31 are clamped in the hanging buckle grooves 13, and concrete 4 is filled between the steel bar framework 2 and the ring beam brick 1.
Specifically, trapezoidal recess 14 has been seted up on the inner wall of the hanging catching groove 13 of seting up on the ring beam fragment of brick 1, trapezoidal recess 14 transverse arrangement, spout 311 has been seted up on the lateral wall of joint piece 31, sliding connection has top shoe 32 and lower slider 33 in the spout 311, top shoe 32 rotates and is connected with connecting rod 34, lower slider 33 rotates and is connected with lower connecting rod 35, top connecting rod 34 rotates with the one end of lower connecting rod 35 of keeping away from joint piece 31 and is connected with same piece extrusion piece 36, accommodation hole 312 has been seted up on the lateral wall of joint piece 31, be equipped with compression spring 37 in the accommodation hole 312, compression spring 37's one end fixed connection is at the bottom of the hole of accommodation hole 312, compression spring 37's other end fixed connection is on the lateral wall of extrusion piece 36, extrusion piece 36 butt under compression spring 37's extrusion is in trapezoidal recess 14.
Specifically, a first guide groove 313 is formed in the inner side wall of the sliding groove 311, first protruding columns 321 protruding outwards are arranged on both sides of the upper sliding block 32 and the lower sliding block 33, and the first protruding columns 321 are embedded in the first guide groove 313 and move along the guide groove.
Specifically, the hanging buckle grooves 13 on the ring beam bricks 1 are provided with a plurality of positions, and the hanging buckle grooves 13 are arranged at the upper ends of the ring beam bricks 1.
Specifically, the side wall of the ring beam brick 1 is provided with an occlusion groove 15 which is through up and down.
Specifically, the ring beam brick 1 is formed by pressing cement and sand; the pull rod 3 is made of steel.
As shown in fig. 1 to 7, a construction method of a template-free ring beam is applied to the template-free ring beam structure, and comprises the following main steps:
step 5, wetting the ring beam bricks 1 and the upper end of the wall B by using a proper amount of glue, pouring filling concrete 4 in a cavity enclosed between the ring beam bricks 1, and vibrating and compacting the concrete 4;
step 6, trowelling the upper end surface of the poured concrete 4, and curing the concrete 4 after pouring is finished; and after the concrete 4 is cured, the concrete and the ring beam bricks 1 form a wall ring beam.
In the construction process of the template-free ring beam structure, the clamping blocks 31 at the two ends of the pull rod 3 are clamped in the hanging buckle grooves 13 of the ring beam brick blocks 1 at the two sides, the concrete operation is that the extrusion block 36 is pressed towards the clamping blocks 31, the compression spring 37 contracts, the extrusion block 36 and the clamping blocks 31 are clamped in the hanging buckle grooves 13 together, then, the pressing block 36 is under the elastic force of the compression spring 37, the pressing block 36 is pushed out and clamped into the trapezoidal groove 14, thereby locking the tie rod 3 with the collar beam brick 1, the compression spring 37 presses the pressing block 36 tightly in the trapezoidal groove 14, so that the relative position between the ring beam bricks 1 at the two sides is kept stable, the extrusion blocks 36 are positioned in the trapezoidal grooves 14, the trapezoidal grooves 14 are sunken in the hanging buckle grooves 13, so that the extrusion blocks 36 are blocked by the side walls of the trapezoidal grooves 14 and are not easy to be separated upwards, thereby avoiding the pull rod 3 from falling off in construction.
The foregoing shows and describes the general principles, essential features, and inventive features of this invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.
Claims (6)
1. The utility model provides a exempt from template ring beam structure which characterized in that: the ring beam brick connecting structure comprises a ring beam body (A), the ring beam body (A) comprises ring beam bricks (1) and a steel bar framework (2), the ring beam bricks (1) are positioned on two sides of the steel bar framework (2), one ends of the ring beam bricks (1) are provided with lugs (11) integrated with the ring beam bricks (1), the other ends of the ring beam bricks (1) are provided with connecting grooves (12), the lugs (11) are clamped in the connecting grooves (12) of the adjacent ring beam bricks (1) and splice and connect a plurality of ring beam bricks (1) into a whole, each ring beam brick (1) is provided with a hanging buckle groove (13), the hanging buckle grooves (13) on the ring beam bricks (1) positioned on two sides of the steel bar framework (2) are oppositely arranged, a pull rod (3) is connected between the ring beam bricks (1), two ends of the pull rod (3) are fixedly connected with clamping blocks (31), and the clamping blocks (31) are clamped in the hanging buckle grooves (13), concrete (4) is filled between the steel bar framework (2) and the ring beam brick (1).
2. The template-free gird structure of claim 1, wherein: the ring beam brick is characterized in that a trapezoidal groove (14) is formed in the inner wall of a hanging buckle groove (13) formed in the ring beam brick (1), the trapezoidal groove (14) is transversely arranged, a sliding groove (311) is formed in the side wall of the clamping block (31), an upper sliding block (32) and a lower sliding block (33) are connected in the sliding groove (311), the upper sliding block (32) is rotatably connected with an upper connecting rod (34), the lower sliding block (33) is rotatably connected with a lower connecting rod (35), the upper connecting rod (34) and one end, far away from the clamping block (31), of the lower connecting rod (35) are rotatably connected with the same extrusion block (36), a containing hole (312) is formed in the side wall of the clamping block (31), a compression spring (37) is arranged in the containing hole (312), one end of the compression spring (37) is fixedly connected to the bottom of the containing hole (312), and the other end of the compression spring (37) is fixedly connected to the, the pressing block (36) is pressed by a compression spring (37) to abut in the trapezoidal groove (14).
3. The template-free gird structure of claim 2, wherein: the inner side wall of the sliding groove (311) is provided with a first guide groove (313), two sides of the upper sliding block (32) and the lower sliding block (33) are respectively provided with a first convex column (321) protruding outwards, and the first convex column (321) is embedded in the first guide groove (313) and moves along the guide groove.
4. The template-free gird structure of claim 2, wherein: the hanging buckle groove (13) on the ring beam brick (1) is provided with a plurality of positions, and the hanging buckle groove (13) is arranged at the upper end of the ring beam brick (1).
5. The template-free gird structure of claim 2, wherein: and an occlusion groove (15) which is communicated up and down is formed in the side wall of the ring beam brick (1).
6. A construction method of a template-free ring beam is characterized by comprising the following steps: applying the template-free gird structure of any of claims 2-5; the method comprises the following main steps:
step 1, the upper end surface of a wall body (B) below a ring beam is arranged to be flat, sundries and bulges are removed, and holes of leaked materials are filled, so that a flat plane without leaking materials is formed on the upper end surface of the wall body (B);
step 2, placing a skid on the upper end face of the wall body (B), and binding a steel bar frame (2) on the skid;
step 3, ring beam bricks (1) are laid on two sides of a steel reinforcement framework at the upper end of a wall body (B), the ring beam bricks (1) are laid on the inner side and the outer side of the wall body (B), the outer wall of the ring beam brick (1) of the inner ring is flush with the inner wall of the wall body (B), and hanging and buckling grooves (13) of the ring beam bricks (1) are arranged in opposite directions;
step 4, preparing a pull rod (3), pressing an extrusion block (36) on the pull rod (3) towards a clamping block (31) to enable a compression spring (37) to contract, clamping the extrusion block (36) on the pull rod (3) and the clamping block (31) into a buckle hanging groove (13), and then outwards expanding the extrusion block (36) and clamping the extrusion block (36) into a trapezoidal groove (14) under the elastic force action of the compression spring (37); sequentially clamping the convex blocks (11) of the ring beam bricks (1) in the connecting grooves (12) of the adjacent ring beam bricks (1) to enable the ring beam bricks (1) to be spliced and connected into a whole, cutting the ring beam bricks (1) at the corners and splicing by using cement mortar, and fixing the ring beam bricks (1) at the corners to enable the ring beam bricks (1) to form a closed ring;
step 5, wetting the ring beam bricks (1) and the upper end of the wall body (B) by using a proper amount of glue, pouring and filling concrete (4) in a cavity enclosed between the ring beam bricks (1), and vibrating and compacting the concrete (4);
step 6, trowelling the upper end surface of the poured concrete (4), and curing the concrete (4) after pouring is finished; and after the concrete (4) is cured, the concrete and the ring beam bricks (1) form a wall ring beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011164989.1A CN112196182A (en) | 2020-10-27 | 2020-10-27 | Template-free ring beam structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011164989.1A CN112196182A (en) | 2020-10-27 | 2020-10-27 | Template-free ring beam structure and construction method thereof |
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| Publication Number | Publication Date |
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| CN112196182A true CN112196182A (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011164989.1A Pending CN112196182A (en) | 2020-10-27 | 2020-10-27 | Template-free ring beam structure and construction method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206941798U (en) * | 2017-07-05 | 2018-01-30 | 宁波二十冶建设有限公司 | One kind exempts from template cast-in-situ steel reinforced concrete collar tie beam structure |
| CN108104309A (en) * | 2017-12-21 | 2018-06-01 | 哈尔滨达城绿色建筑技术开发股份有限公司 | One kind exempts from formwork glomeration assembly of shear wall structure and construction method |
| US20180355600A1 (en) * | 2014-03-04 | 2018-12-13 | Dongguan Shixi Intelligent Machine Manufacturing Co., Ltd. | Building structure and construction method for same |
| CN211736048U (en) * | 2020-01-22 | 2020-10-23 | 中国建筑第八工程局有限公司 | Infilled wall brickwork ring roof beam construction structures |
| CN213979575U (en) * | 2020-10-27 | 2021-08-17 | 和县飞竣新型建材有限公司 | Template-free ring beam structure |
-
2020
- 2020-10-27 CN CN202011164989.1A patent/CN112196182A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180355600A1 (en) * | 2014-03-04 | 2018-12-13 | Dongguan Shixi Intelligent Machine Manufacturing Co., Ltd. | Building structure and construction method for same |
| CN206941798U (en) * | 2017-07-05 | 2018-01-30 | 宁波二十冶建设有限公司 | One kind exempts from template cast-in-situ steel reinforced concrete collar tie beam structure |
| CN108104309A (en) * | 2017-12-21 | 2018-06-01 | 哈尔滨达城绿色建筑技术开发股份有限公司 | One kind exempts from formwork glomeration assembly of shear wall structure and construction method |
| CN211736048U (en) * | 2020-01-22 | 2020-10-23 | 中国建筑第八工程局有限公司 | Infilled wall brickwork ring roof beam construction structures |
| CN213979575U (en) * | 2020-10-27 | 2021-08-17 | 和县飞竣新型建材有限公司 | Template-free ring beam structure |
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