Shear wall formwork reinforcing system
By designing assembled beam groups and connection combination structures, the complexity and flexibility of the shear wall formwork reinforcement system are solved, and more efficient construction and cost reduction are achieved.
Patent Information
- Application Number
- CN202420848379.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing shear wall formwork reinforcement tooling has complex structure and poor flexibility, resulting in high construction costs and difficult use.
A shear wall formwork reinforcement system consisting of multiple beam groups of different lengths is designed, and the positioning holes and pins, T-screws, nuts and crosses are used through the combination of beam groups, male angle connection groups and female angle connection groups. The combination of parts realizes flexible assembly and connection of the beam group.
It improves the flexibility and ease of use of the formwork reinforcement system, reduces construction complexity and cost, and enhances the compactness and adjustment of the structure.
Smart Images
Figure CN222140714U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of construction, in particular to a shear wall formwork reinforcement system. Background Art
[0002] In modern building structures, the shear wall structure is widely used. Generally, the shear wall is a reinforced concrete structure. However, a large number of shear wall structures bring great difficulties to formwork construction. Not only are there many processes, but the input of formwork reinforcement materials is quite large. The formwork removal process is complex, the construction cost is high, and at the same time, the formwork specifications are relatively fixed, with poor flexibility, resulting in difficult use and affecting construction. Summary of the Utility Model
[0003] (1) Problems to be Solved
[0004] The technical problem to be solved by the utility model is that the existing shear wall formwork reinforcement tooling has a complex structure and poor flexibility, affecting construction use.
[0005] (2) Technical Solutions
[0006] To solve the above technical problem, the technical solution provided by the utility model is: a shear wall formwork reinforcement system, including a plurality of arranged crossbeam groups. The crossbeam groups are assembled up and down by a plurality of crossbeams with different lengths. Along the length direction of the crossbeam, a number of first positioning holes are provided. The upper crossbeam and the lower crossbeam are fixed by a pin shaft passing through the first positioning holes.
[0007] A plurality of the crossbeam groups are arranged around the shear wall formwork, and an external corner connection group and an internal corner connection group are respectively connected between adjacent crossbeam groups.
[0008] The external corner connection group and the internal corner connection group are respectively connected between the upper crossbeam and the lower crossbeam in adjacent crossbeam groups.
[0009] As an improvement, the internal corner connection group includes a pair of internal corner crossbeams. Along the length direction of the internal corner crossbeam, a number of second positioning holes are provided. At any end of the internal corner crossbeam, a U-shaped opening is concavely provided. The two internal corner crossbeams are buckled through the U-shaped opening, and at one end of the two internal corner crossbeams far from the U-shaped opening, a pin shaft is installed through the cooperation of the first positioning hole and the second positioning hole to be fixed with the crossbeam group.
[0010] As an improvement, the external corner connection group includes a T-shaped screw, a nut and a pair of cross members. A middle hole for accommodating the threaded end of the T-shaped screw is provided in the middle of the cross member. The upper end and the lower end of the cross member are clamped into the corresponding first positioning holes for setting. The threaded end of the T-shaped screw sequentially passes through the two middle holes and then is sleeved with the nut.
[0011] As an improvement, multiple beam groups are assembled with the external corner connection group and the internal corner connection group to form a reinforcement system, and multiple groups of the reinforcement system are provided along the height direction of the shear wall formwork.
[0012] As an improvement, the end parts of the pin shafts in the beam group respectively penetrate through the first positioning holes of beams with different lengths.
[0013] (III) Beneficial effects
[0014] The advantages of the present utility model compared with the prior art are as follows: in this application, there are various lengths of beams in the beam group, which can be freely assembled and used, and the use is more flexible;
[0015] The internal corner connection structure is formed by fitting up and down at the notch position through the notch design, and the structure is compact and firm. At the same time, the internal corner and the beam group are flexibly combined through the cooperation of the first positioning hole and the second positioning hole, and the adjustability is very large;
[0016] The external corner connection structure is combined and locked through the cooperation of the nut, the T-shaped screw rod and the cross member, which is convenient and flexible to use. Description of the drawings
[0017] Figure 1 is a schematic structural diagram when a shear wall formwork reinforcement system is in use.
[0018] Figure 2 is a schematic structural diagram of a shear wall formwork reinforcement system.
[0019] Figure 3 is a schematic structural diagram of an exploded view of a shear wall formwork reinforcement system.
[0020] Figure 4 is a schematic structural diagram of assembling beams with different lengths into a beam group.
[0021] Figure 5 is a schematic structural diagram of the second embodiment.
[0022] As shown in the figure: 1. Beam group; 2. First positioning hole; 3. Pin shaft; 4. Upper layer beam; 5. Lower layer beam; 6. Internal corner beam; 7. Second positioning hole; 8. C-shaped opening; 9. T-shaped screw rod; 10. Nut; 11. Cross member. Specific implementation manners
[0023] The following further describes the specific implementation manners of the present utility model with reference to the drawings. The same components are denoted by the same reference numerals.
[0024] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.
[0025] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0027] In order to make the content of the present utility model easier to be clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
[0028] Please refer specifically to the attached Figure 1-4 , a shear wall formwork reinforcement system, including a plurality of arranged crossbeam groups 1, the crossbeam group 1 is composed of a plurality of crossbeams with different lengths assembled up and down. A number of first positioning holes 2 are provided on the crossbeam along its length direction. The upper crossbeam 4 and the lower crossbeam 5 are fixed by a pin shaft 3 passing through the first positioning holes 2. At the same time, a plurality of the crossbeam groups 1 are arranged around the shear wall formwork, and an external corner connection group and an internal corner connection group are respectively connected between adjacent crossbeam groups 1, so as to complete the reinforcement and use of the shear wall formwork.
[0029] For the crossbeam group 1, the end parts of the pin shafts 3 in the crossbeam group 1 respectively pass through the first positioning holes 2 of crossbeams with different lengths, as shown in the attached Figure 4 figure.
[0030] More specifically
[0031] The external corner connection group and the internal corner connection group are respectively connected between the upper crossbeam 4 and the lower crossbeam 5 in adjacent crossbeam groups 1 and are both fixed by the pin shaft 3. The internal corner connection group includes a pair of internal corner crossbeams 6. A number of second positioning holes 7 are provided on the internal corner crossbeam 6 along its length direction. A U-shaped opening 8 is recessed at any end of the internal corner crossbeam 6. The two internal corner crossbeams 6 are buckled through the U-shaped opening 8. One end of the two internal corner crossbeams 6 far from the U-shaped opening 8 is fixedly installed with the crossbeam group 1 through the cooperation of the first positioning hole 2 and the second positioning hole 7 by installing a pin shaft through the hole positions. Multiple groups of the first positioning hole and the second positioning hole are provided to ensure its flexible installation and use.
[0032] The external angle connection group includes a T-shaped screw 9, a nut 10 and a cross piece 11 arranged in pairs. A middle hole that can accommodate the threaded end of the T-shaped screw 9 is opened in the middle of the cross piece 11. The upper end and the lower end of the cross piece 11 are inserted into the positioning hole 2 corresponding to their positions. The threaded end of the T-shaped screw 9 passes through the two middle holes in turn and is connected with the nut 10. The two end pins of the two cross pieces 11 are inserted into the positioning hole 1 of the cross beam for fixation. The T-shaped screw passes from one of the middle holes to the other middle hole. The nut is connected and combined and locked for convenient and flexible adjustment.
[0033] In order to ensure practical effects, a plurality of the beam groups 1 are assembled with the external corner connection groups and the internal corner connection groups to form a reinforcement system, and a plurality of groups of the reinforcement system are arranged along the height direction of the shear wall formwork.
[0034] Second embodiment
[0035] Please refer to the attached Figure 5 When in use, the internal corner connector can also be used for external corner connection. The internal corner connector can be reasonably used as a external corner or internal corner connection according to actual needs, reducing the limitations of each structural member when used.
[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0037] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.
[0038] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A shear wall formwork reinforcement system, characterized in that: It includes multiple sets of crossbeams (1) arranged vertically. The crossbeam sets (1) are composed of multiple crossbeams with different lengths assembled up and down. A number of first positioning holes (2) are provided along the length direction of the crossbeams. The upper crossbeam (4) and the lower crossbeam (5) are fixed by a pin shaft (3) passing through the first positioning holes (2). Multiple sets of the crossbeam sets (1) are arranged around the shear wall formwork. An external corner connection group and an internal corner connection group are respectively connected between adjacent crossbeam sets (1). The external corner connection group and the internal corner connection group are respectively connected between the upper crossbeam (4) and the lower crossbeam (5) within adjacent crossbeam sets (1).
2. A shear wall formwork reinforcement system according to claim 1, characterized in that: The internal corner connection group includes a pair of internal corner crossbeams (6). A number of second positioning holes (7) are provided along the length direction of the internal corner crossbeams (6). A U-shaped opening (8) is recessed at any end of the internal corner crossbeam (6). The two internal corner crossbeams (6) are buckled through the U-shaped opening (8). One end of the two internal corner crossbeams (6) away from the U-shaped opening (8) is fixed to the crossbeam set (1) by installing a pin shaft (3) through the cooperation of the first positioning hole (2) and the second positioning hole (7).
3. A shear wall formwork reinforcement system according to claim 1, characterized in that: The external corner connection group is composed of a T-shaped screw rod (9), a nut (10) and a pair of cross-shaped members (11). A middle hole capable of accommodating the threaded end of the T-shaped screw rod (9) is provided in the middle of the cross-shaped member (11). The upper end and the lower end of the cross-shaped member (11) are clamped into the corresponding first positioning holes (2). The threaded end of the T-shaped screw rod (9) sequentially passes through the two middle holes and then is sleeved with the nut (10).
4. A shear wall formwork reinforcement system according to claim 1, characterized in that: Multiple sets of the crossbeam sets (1) are assembled with the external corner connection group and the internal corner connection group to form a reinforcement system. Multiple sets of the reinforcement system are provided along the height direction of the shear wall formwork.
5. A shear wall formwork reinforcement system according to claim 1, characterized in that: The end parts of the pin shafts (3) within the crossbeam set (1) respectively pass through the first positioning holes (2) of crossbeams with different lengths.