CN220395181U - Tool for reinforcing door and window openings of shear wall - Google Patents
Tool for reinforcing door and window openings of shear wall Download PDFInfo
- Publication number
- CN220395181U CN220395181U CN202321824324.8U CN202321824324U CN220395181U CN 220395181 U CN220395181 U CN 220395181U CN 202321824324 U CN202321824324 U CN 202321824324U CN 220395181 U CN220395181 U CN 220395181U
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- template
- adjustable
- butt joint
- mould plate
- shear wall
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- 230000003014 reinforcing effect Effects 0.000 title abstract description 11
- 210000001503 joint Anatomy 0.000 claims abstract description 21
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 18
- 230000002787 reinforcement Effects 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 239000004567 concrete Substances 0.000 description 18
- 238000010276 construction Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a shear wall door and window opening reinforcing machine tool, which comprises a first template, a second template and a third template, wherein a plurality of adjustable butt joint cross bars are arranged between the first template and the third template, clamping plates are fixedly connected to two ends of each adjustable butt joint cross bar, a plurality of adjustable supporting upright rods are arranged at the lower part of the second template, a cushion block is fixedly connected to the top of each adjustable supporting upright rod, and a base is connected to the bottom of each adjustable supporting upright rod; external corner aluminum alloy components are respectively arranged at two ends of the outer side of the second template, and internal corner aluminum alloy components are respectively arranged at two ends of the inner side of the second template; the utility model ensures that the internal and external corners of the door and window opening of the completed shear wall are square, avoids the occurrence of the mold expansion condition, avoids the abnormal shape of the opening and the inconsistent size and design of the opening, and effectively ensures the engineering quality.
Description
Technical Field
The utility model relates to a shear wall door and window opening reinforcing machine tool, which is applied to the technical field of shear wall door and window opening reinforcing devices.
Background
In the inspection and assessment work after the engineering project is finished, the problem that the molding quality of the door and window opening concrete of the shear wall structure is large exists, and the quality problems that the internal and external corners are not square, the expansion die, the special-shaped opening, the size of the opening and the design are not consistent and the like often occur in the constructed door and window opening concrete of the shear wall structure, so that the subsequent construction of the engineering is seriously influenced. Therefore, a tool for reinforcing door and window openings of shear walls is needed, and the quality problems in the construction process are solved.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a reinforcing machine for a door and window opening of a shear wall, which solves the quality problems of uneven internal and external corners, expansion die, abnormal shape of the opening, inconsistent size and design of the opening and the like of the door and window opening of the shear wall structure.
The technical scheme of the utility model is as follows:
the utility model provides a shear force wall door and window entrance to a cave reinforcement machine, includes first template, second template and third template, be provided with a plurality of adjustable butt joint horizontal poles between first template and the third template, the both ends of adjustable butt joint horizontal pole are all fixedly connected with cardboard, the lower part of second template is provided with a plurality of adjustable support pole setting, the top fixedly connected with cushion of adjustable support pole setting, the bottom of adjustable support pole setting is connected with the base; external corner aluminum alloy components are respectively arranged at two ends of the outer side of the second template, and internal corner aluminum alloy components are respectively arranged at two ends of the inner side of the second template.
The first template, the second template and the third template are rectangular aluminum templates, two ends of the second template are fixedly connected with the tops of the first template and the third template respectively, and the external corner aluminum alloy component and the internal corner aluminum alloy component are of L-shaped structures.
The adjustable butt joint horizontal pole is two at least, and adjustable butt joint horizontal pole is cylindrical structure's telescopic link, and adjustable butt joint horizontal pole includes interior pole and outer pole, and interior pole and outer pole are threaded connection structure.
The adjustable support pole setting is cylindrical structure's telescopic link, and adjustable support pole setting includes upper boom and lower boom, and upper boom and lower boom are threaded connection structure.
And the limiting plates on the first template and the third template are symmetrically arranged.
The utility model has the following beneficial effects:
according to the utility model, the large door and window opening template is reinforced by a mode of large door and window opening template, so that the template reinforcing scheme is optimized, and the large door and window opening template manufactured according to the technical scheme is used for mounting the shear wall template, so that the yin and yang angles of the completed door and window opening of the shear wall are square, the occurrence of the mold expansion condition is avoided, the abnormal shape of the opening and the inconsistent size and design of the opening are avoided, and the engineering quality is effectively ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
the reference numerals in the drawings are as follows:
1. a first template; 2. a second template; 3. a third template; 4. an external corner aluminum alloy member; 5. an inside corner aluminum alloy member; 6. an adjustable bracing upright; 7. an adjustable docking rail; 8. a cushion block; 9. a base; 10. a clamping plate; 11. and a limiting plate.
Detailed Description
The utility model will now be described in detail with reference to the drawings and to specific embodiments.
Referring to fig. 1, the tool for reinforcing the door and window openings of the shear wall comprises a first template 1, a second template 2 and a third template 3, wherein a plurality of adjustable butt-joint cross bars 7 are arranged between the first template 1 and the third template 3, two ends of each adjustable butt-joint cross bar 7 are fixedly connected with clamping plates 10, a plurality of adjustable supporting vertical rods 6 are arranged at the lower part of the second template 2, a cushion block 8 is fixedly connected to the top of each adjustable supporting vertical rod 6, and a base 9 is connected to the bottom of each adjustable supporting vertical rod 6; external corner aluminum alloy members 4 are respectively arranged at two ends of the outer side of the second template 2, and internal corner aluminum alloy members 5 are respectively arranged at two ends of the inner side of the second template 2.
The first template 1, the second template 2 and the third template 3 are rectangular aluminum templates, two ends of the second template 2 are fixedly connected with the tops of the first template 1 and the third template 3 respectively, and the external corner aluminum alloy member 4 and the internal corner aluminum alloy member 5 are of L-shaped structures.
The adjustable butt joint cross bars 7 are at least two, the adjustable butt joint cross bars 7 are telescopic rods of cylindrical structures, the adjustable butt joint cross bars 7 comprise inner rods and outer rods, and the inner rods and the outer rods are of threaded connection structures.
The adjustable support pole setting 6 is two at least, and adjustable support pole setting 6 is cylindrical structure's telescopic link, and adjustable support pole setting 6 includes upper boom and lower beam, and upper boom and lower beam are threaded connection structure.
The limiting plates 11 used for supporting the clamping plates 10 are uniformly distributed on the inner side walls of the first template 1 and the third template 3, and the limiting plates 11 on the first template 1 and the third template 3 are symmetrically arranged.
The working principle of the utility model is as follows:
when the utility model is used, the first template 1, the second template 2 and the third template 3 are selected according to the specification of the door and window opening of the shear wall, the first template 1, the second template 2 and the third template 3 are fixed, the external corner aluminum alloy members 4 are respectively arranged at the two ends of the top of the second template 2, then the internal corner aluminum alloy members 5 are respectively arranged at the two ends of the bottom of the second template 2, further, the clamping plates 10 at the two ends of the adjustable butt joint cross rod 7 are respectively clamped with the inner side walls of the first template 1 and the third template 3 by adjusting the lengths of the adjustable butt joint cross rod 7 and the adjustable support cross rod 6, the bottoms of the clamping plates 10 are abutted with the tops of the limiting plates 11, the base 9 at the bottoms of the adjustable support cross rod 6 is stably placed on the bottom surface, the cushion blocks 8 at the tops of the adjustable support cross rod 6 and the bottom surface of the second template 2, so that under the action of the adjustable butt joint cross rod 7, the positions of the first template 1 and the third template 3 cannot deviate, under the action of the adjustable butt joint cross rod 6, the positions of the second template 2 cannot deviate from the external corner members and the external corner alloy members 5 under the action of the adjustable butt joint cross rod 6, the situation of the external corner members and the external corner alloy members 5 are avoided, the situation that the abnormal corner expansion of the door and window opening is avoided, and the door and window opening is not under the condition that the quality conditions of the special-shaped door and window opening is not met, and the situation is avoided, and the special-shaped, the special-shaped window opening is designed.
Before the shear wall is poured with concrete, uniformly pouring stone-reducing mortar with the thickness of 5-10 cm and the same proportion as the wall concrete at the bottom, pouring the mortar into a mould by using a spade, directly pouring the mortar into the mould without using a hopper, paying attention to a reinforced dense area and a hole part during vibration, and simultaneously vibrating at two sides of the hole to prevent leakage vibration, wherein the lower ash height is also approximately consistent, a hole bottom template with a large hole opening is opened, pouring and vibrating at the hole bottom template, and the pouring height of the wall concrete is 20-30 mm higher than the plate bottom; when the bearing capacity of the wall surface does not meet the standard specification, or when the wall surface specification, the reinforcement diagram and the axial pressure ratio do not meet the requirements, or when the compressive strength of the wall surface concrete is slightly low or the engineering construction quality has serious defects, the structural reinforcement can be carried out by adopting the mode of additionally arranging the post-pouring layers of the reinforced concrete on the two sides, the single side and the double sides of the original wall or part of the original wall surface. The thickness of the added concrete layer is clear from measurement and calculation, and is generally more than or equal to 60mm; the compressive strength grade of the concrete is increased to be wider than that of the original concrete by one grade and cannot be smaller than the C25 grade; the specification and model of the reinforcing mesh added to the wall surface are determined by measurement and calculation, and the following steps are preferred under the general condition: the longitudinal construction steel bars are more than or equal to phi 10-12, the interval is 150-200, the transverse construction steel bars are more than or equal to phi 8-10, the interval is 150-200, the vertical steel bars are arranged inside, and the transverse steel bars are arranged outside. The added reinforcing mesh is connected with the original wall by a spectrum, and generally, tie bars are selected for opposite pulling or chemical bar planting connection. The specification of tie bars and chemical bar planting bars is generally phi 6-8, 900 tie bars are spaced, 600 chemical bar planting bars are spaced, and red plum blossom layout is generally selected; the wall column form removal is generally carried out after 12 hours of concrete pouring, and the wall column form removal standard requirements are as follows: the concrete strength when the side mould is dismantled should ensure that the surface and edges and corners are not damaged. The side form can be removed in advance in places with high air temperature, constructors can adjust the form removing time according to the site conditions, and the situation that the side form is too large in bonding force with a concrete structure and difficult to remove due to the fact that the side form is removed later is avoided. The beam slab form removal is carried out according to the standard requirements, generally 5-10 days after concrete pouring, meanwhile, attention is paid to form removal of the interlayer, and a layer of form support frame is required to be reserved as a bearing structure for the concrete pouring of the upper layer.
Before concrete pouring, measuring the floor +1m line onto the hidden column main ribs of each shear wall, pouring the concrete of the shear wall in batches, wherein the first concrete pouring height is less than 0.5m, and later, the concrete pouring height is less than 1.0m each time, wherein the control basis is the +1m line on the hidden column main ribs.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a shear force wall door and window entrance to a cave consolidates machines which characterized in that: the novel adjustable butt joint device comprises a first template (1), a second template (2) and a third template (3), wherein a plurality of adjustable butt joint cross bars (7) are arranged between the first template (1) and the third template (3), clamping plates (10) are fixedly connected to two ends of each adjustable butt joint cross bar (7), a plurality of adjustable supporting vertical rods (6) are arranged at the lower part of the second template (2), cushion blocks (8) are fixedly connected to the top of each adjustable supporting vertical rod (6), and bases (9) are connected to the bottom of each adjustable supporting vertical rod (6); external corner aluminum alloy components (4) are respectively arranged at two ends of the outer side of the second template (2), and internal corner aluminum alloy components (5) are respectively arranged at two ends of the inner side of the second template (2).
2. A shear wall door and window opening reinforcement tool as claimed in claim 1, wherein: the aluminum mould comprises a first mould plate (1), a second mould plate (2) and a third mould plate (3), wherein the first mould plate, the second mould plate (2) and the third mould plate (3) are rectangular aluminum mould plates, two ends of the second mould plate (2) are fixedly connected with the tops of the first mould plate (1) and the third mould plate (3) respectively, and an external corner aluminum alloy component (4) and an internal corner aluminum alloy component (5) are of L-shaped structures.
3. A shear wall door and window opening reinforcement tool as claimed in claim 1, wherein: the adjustable butt joint cross bars (7) are at least two, the adjustable butt joint cross bars (7) are telescopic rods of cylindrical structures, the adjustable butt joint cross bars (7) comprise inner rods and outer rods, and the inner rods and the outer rods are of threaded connection structures.
4. A shear wall door and window opening reinforcement tool as claimed in claim 1, wherein: the adjustable support pole setting (6) is at least two, and adjustable support pole setting (6) are cylindrical structure's telescopic link, and adjustable support pole setting (6) are threaded connection structure including upper boom and lower boom.
5. A shear wall door and window opening reinforcement tool as claimed in claim 1, wherein: the limiting plates (11) used for supporting the clamping plates (10) are uniformly distributed on the inner side walls of the first template (1) and the third template (3), and the limiting plates (11) on the first template (1) and the third template (3) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321824324.8U CN220395181U (en) | 2023-07-12 | 2023-07-12 | Tool for reinforcing door and window openings of shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321824324.8U CN220395181U (en) | 2023-07-12 | 2023-07-12 | Tool for reinforcing door and window openings of shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220395181U true CN220395181U (en) | 2024-01-26 |
Family
ID=89599485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321824324.8U Active CN220395181U (en) | 2023-07-12 | 2023-07-12 | Tool for reinforcing door and window openings of shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220395181U (en) |
-
2023
- 2023-07-12 CN CN202321824324.8U patent/CN220395181U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |