Plate steel bar frame and support for plate steel bar frame
Through the design of the steel bars for the design of the plate, the contact area of the reinforced steel and the reinforcement reinforcement solves the problem of removal welding caused by the small steel bracket welding contact area, and improves the welding quality and construction quality.
Patent Information
- Application Number
- CN202323333081.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-07
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2033-12-07
AI Technical Summary
The welding contact area of existing steel bar brackets is too small, which can easily lead to desoldering, poses safety risks, and insufficient processing accuracy, making welding quality difficult to guarantee.
Design a bracket for a plate reinforcement frame. Through the combination of the base, tendon and branches, the contact area of the top and main tendons at the bottom of the top and the bottom of the bottom is increased.
By increasing the area of welding contact, the welding quality is improved, the situation of the de -welding is avoided, the overall project construction quality is improved, and the stents are processed in advance in the factory to improve the convenience of construction.
Smart Images
Figure CN222413732U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel bar frame construction, in particular to a plate steel bar frame and a bracket for the plate steel bar frame. Background Art
[0002] The construction of panel and beam reinforcement requires the construction of reinforcement brackets first. In traditional construction methods, reinforcement brackets are welded by individual reinforcement bars. However, since the vertical reinforcement and horizontal reinforcement of the brackets are usually connected in a cross shape, the connection area is too small and it is easy to be unwelded. There are major safety risks. Major mass deaths and injuries have occurred during construction due to the failure of reinforcement brackets. At the same time, this method usually involves temporary welding on site, which often results in insufficient processing accuracy and difficult to guarantee welding quality.
[0003] In addition, for underground water-containing structures, the quality of the concrete structure plays a significant role. However, during the construction and use of conventional reinforcement bars, the reinforcement bars serve to connect the bottom and upper layers of steel bars. At the same time, their support points are located on the bottom cushion layer. When water occurs outside the structure at the bottom of the foundation pit, the water will gradually flow upward along the contact surface between the reinforcement bars and the concrete, and may break through the surface protective layer to form a water seepage channel, causing major quality problems such as structural leakage. Utility Model Content
[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a support for a plate reinforcement frame and a plate reinforcement frame, which can increase the contact area between the top main reinforcement and the bottom main reinforcement, thereby improving the welding quality and further improving the quality of the entire engineering construction.
[0005] In order to achieve the above object, the utility model is implemented through the following technical scheme: a support for a plate reinforcement frame, comprising:
[0006] There are multiple pairs of bases, the multiple pairs of bases are arranged in a plum blossom shape, and each pair of the bases has two bases arranged in an upper and lower direction opposite to each other;
[0007] Support ribs, where the upper and lower layers of the base are provided with support ribs on opposite surfaces, and all the support ribs on the same surface are arranged along the same direction, and the support rib layers on the upper and lower surfaces are crossed at 90 degrees; and
[0008] A support rod is provided between every two bases, and both ends of the support rod are pressed tightly on the supporting ribs on the same side.
[0009] Furthermore, the support rod includes a bottom plate and a rod body, the bottom plates are provided at both ends of the rod body, and the bottom plates can be detachably connected to the base.
[0010] Furthermore, the base includes a support block, a threaded connecting rod and a locking nut, the threaded connecting rod is arranged on the support block, the bottom plate is provided with a through hole, the threaded connecting rod can pass through the through hole, the locking nut is sleeved on the threaded connecting rod, and the locking nut is rotated so that the locking nut presses the bottom plate to the base.
[0011] Furthermore, a first limiting groove is provided on the support block, and a corresponding second limiting groove is provided on the base plate, and the second limiting grooves on the upper and lower base plates intersect at 90°, and the supporting rib is located in the limiting space enclosed by the first limiting groove and the second limiting groove.
[0012] Furthermore, it also includes a water stop ring sleeve 140, and the water stop ring sleeve 140 is sleeved and fixed on the middle part of the support rod.
[0013] Furthermore, the rod body is threaded steel, and the water stop ring sleeve is threadedly connected to the rod body and fixed by welding.
[0014] A plate reinforcement frame adopts the above-mentioned bracket and also includes bottom main reinforcement and top main reinforcement. There are multiple bottom main reinforcements, and the multiple bottom main reinforcements are arranged at intervals on the supporting surface formed by the bottom support reinforcement and are cross-arranged at 90° with the bottom support reinforcement. There are multiple top main reinforcements, and the multiple top main reinforcements are arranged at intervals on the supporting surface formed by the top support reinforcement and are cross-arranged at 90° with the top support reinforcement.
[0015] Beneficial effects of the utility model:
[0016] The above-mentioned steel bar frame bracket and plate steel bar frame can increase the contact area because the top main reinforcement and the bottom main reinforcement are welded with the support reinforcement, thereby avoiding the occurrence of desoldering and improving the processing progress. In addition, the bracket can be processed in advance in the factory and then transported to the construction site, further improving the construction convenience. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the specific implementation of the utility model, the following will briefly introduce the drawings required for use in the specific implementation. In all the drawings, each element or part is not necessarily drawn according to the actual scale.
[0018] Figure 1 A schematic diagram of a support for a plate reinforcement frame provided by an embodiment of the utility model;
[0019] Figure 2 for Figure 1 A schematic diagram of a support rod in a support for a plate reinforcement frame shown in FIG. (FIG. a is a front view, and FIG. b is a side view);
[0020] Figure 3 for Figure 1 A schematic diagram of a base in a support for a plate reinforcement frame shown (Figure a is a top view, Figure b is a front view, and Figure c is a side view);
[0021] Figure 4 A schematic diagram of a plate reinforcement frame provided in one embodiment of the utility model;
[0022] Figure 5 for Figure 1 A side view of a plate reinforcement frame is shown;
[0023] Reference numerals:
[0024] 100, bracket; 110, base; 111, support block; 112, threaded connecting rod; 113, locking nut; 114, first limiting groove; 120, supporting rib; 130, supporting rod; 131, bottom plate; 132, rod body; 133, second limiting groove; 140, water stop ring
[0025] 200, bottom main reinforcement; 300, top main reinforcement. DETAILED DESCRIPTION
[0026] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.
[0027] See also Figures 1 to 3 The utility model provides a support for a plate reinforcement frame, including a base 110, a support bar 120 and a support rod 130.
[0028] Specifically, there are multiple pairs of bases 110, and the multiple pairs of bases 110 are arranged in a plum blossom shape. Each pair of bases 110 has two bases 110 arranged opposite to each other up and down. All the bases 110 below form a lower base, and all the bases 110 above form a lower base. Support ribs 120 are arranged on the opposite surfaces of the upper and lower bases 110, and all the support ribs 120 on the same surface are arranged in the same direction, and the support ribs 120 on the upper and lower surfaces cross at 90 degrees. A support rod 130 is arranged between every two bases 110, and the two ends of the support rod 130 are pressed tightly on the support ribs 120 on the same side.
[0029] During installation, first lay the lower base 110 on the construction ground, then set the support bars 120 on the lower base 110, and make all the support bars 120 be set in one direction, then install the support rods 130 on the base 110 and press them on the support bars 120, then set the upper support bars 120 on the top of the support rods 130, and make the upper support bars 120 cross with the lower support bars 120 at 90 degrees, finally set the base 110 on the top of each support rod 130, and press it on the support bars 120 at the top.
[0030] With this structure, a preliminary support frame can be formed through the base 110, the support bars 120 and the support rods 130. When the bottom main bars 200 are laid and welded on the bottom support bars 120 and the top main bars 300 are laid and welded on the top support bars 120, a plate reinforcement frame can be formed.
[0031] During processing, since the top main reinforcement 300 and the bottom main reinforcement 200 are welded to the support reinforcement 120, the contact area can be increased, thereby avoiding the occurrence of desoldering and improving the processing progress. In addition, the bracket can be processed in advance in the factory and then transported to the construction site, further improving the construction convenience.
[0032] In this embodiment, the support rod 130 includes a bottom plate 131 and a rod body 132. The bottom plates 131 are disposed at both ends of the rod body 132. The bottom plates 131 can be detachably connected to the base 110. The bottom plates 131 can increase the support area and facilitate the installation of the support ribs 120.
[0033] Specifically, the base 110 includes a support block 111, a threaded connecting rod 112 and a locking nut 113. The threaded connecting rod 112 is disposed on the support block 111. A through hole is provided on the bottom plate 131, through which the threaded connecting rod 112 can pass. The locking nut 113 is sleeved on the threaded connecting rod 112. The locking nut 113 is rotated, and the locking nut 113 presses the bottom plate 131 against the base 110.
[0034] During the specific implementation, the support block 111 is first placed under the support rib 120, and then the support rib 120 and the support block 111 are welded. Finally, the bottom plate 131 of the support rod 130 is aligned with the support block 111 up and down, and then the threaded connecting rod 112 is passed through the through hole. Finally, the locking nut 113 is installed, and the support rod 130, the support rib 120 and the base 110 can be connected into a whole.
[0035] As a preferred embodiment, a first limiting groove 114 is opened on the support block 111, and a corresponding second limiting groove 133 is opened on the bottom plate 131, and the second limiting grooves 133 on the upper and lower bottom plates 131 are crossed at 90 degrees, and the support rib 120 is located in the limiting space surrounded by the first limiting groove 114 and the second limiting groove 133.
[0036] When in use, the support rib 120 can be limited by the first limiting groove 114 and the second limiting groove 133 , and the welding and fixing of the support rib 120 is convenient.
[0037] In addition, the support also includes a water stop ring 140, which is fixedly mounted on the middle of the support rod 130. Through the water stop ring 140, it is difficult for the lower water to be exposed along the weak point of the contact surface between the vertical reinforcement and the concrete, thereby ensuring the overall waterproof quality of the structure.
[0038] Specifically, the rod body 132 can be set as threaded steel, and the water stop ring 140 is threadedly connected and welded to the rod body 132. During installation, the water stop ring 140 is first sleeved on the rod body 132, rotated to the middle of the rod body 132, and then welded and fixed, and then the two bottom plates 131 are fixed to the two ends of the rod body 132.
[0039] See also Figures 4 to 5 In addition, the present application also provides a plate reinforcement frame, which adopts the above-mentioned bracket 100, and further includes bottom main reinforcement 200 and top main reinforcement 300. There are multiple bottom main reinforcements 200, and multiple bottom main reinforcements 200 are laid at intervals on the bottom support reinforcement 120 to form a bottom main reinforcement layer, and are arranged at 90 degrees to cross the bottom support reinforcement 120. There are multiple top main reinforcements 300, and multiple top main reinforcements 300 are arranged at intervals on the top support reinforcement 120 to form a top main reinforcement layer, and are arranged at 90 degrees to cross the top support reinforcement 120.
[0040] The specific operation and construction method of the above-mentioned plate reinforcement frame and the bracket for the plate reinforcement frame are as follows:
[0041] 1. Place the bottom base 110 on the ground, and make the first limit groove 114 face upwards, and make the notch direction of the first limit groove 114 perpendicular to the bottom main rib 200. The base 110 is placed at a spacing of 1500 to 2000 mm (in a plum blossom shape). After placement, place the support rib 120 on the first limit groove 114. After the bottom support rib 120 is placed, weld the first limit groove 114 to increase strength.
[0042] 2. Lay the main reinforcement at the bottom to form the main reinforcement 200 at the bottom. Note that the position of the base 110 at the bottom layer should be staggered during the production process;
[0043] 3. Install the support rod 130, press the bottom plate 131 of the support rod 130 onto the support rib 120, and then fix it with the threaded connecting rod 112 and the locking nut 113;
[0044] 4. Install the upper support rib 120 in the second limiting groove 133 at the top of the support rod 130 and weld it. The upper support rib 120 crosses the bottom support rib 120 at 90 degrees.
[0045] 5. Lay the top main reinforcement 300 on the top support reinforcement 120 at intervals, and then properly weld the top main reinforcement 300 and the top support reinforcement 120 to increase the integrity of the upper support reinforcement 120;
[0046] 6. Install the top base 110 and complete the installation of the plate reinforcement frame;
[0047] 7. Tie the upper surface reinforcement normally.
[0048] By using an upper bracket and a plate reinforcement frame, since the top main reinforcement 300 and the bottom main reinforcement 200 are welded to the support reinforcement 120, the contact area can be increased, thereby avoiding the occurrence of desoldering and improving the processing progress. In addition, the bracket can be processed in advance in the factory and then transported to the construction site, further improving the construction convenience.
[0049] In addition, the water stop ring 140 can make it difficult for the lower water to leak out from the weak point of the contact surface between the vertical reinforcement and the concrete, thereby ensuring the overall waterproof quality of the structure.
[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.
Claims
1. A support for a plate reinforcement frame, characterized in that: The support comprises: There are multiple pairs of bases, the multiple pairs of bases are arranged in a plum blossom shape, and each pair of the bases has two bases arranged in an upper and lower direction opposite to each other; Support ribs, where the upper and lower layers of the base are provided with support ribs on opposite surfaces, and all the support ribs on the same surface are arranged along the same direction, and the support rib layers on the upper and lower surfaces are crossed at 90 degrees; and A support rod is provided between every two bases, and both ends of the support rod are pressed tightly on the supporting ribs on the same side.
2. The support for plate reinforcement frame according to claim 1, characterized in that: The support rod comprises a bottom plate and a rod body. Both ends of the rod body are provided with the bottom plates, and the bottom plates can be detachably connected to the base.
3. The support for plate reinforcement frame according to claim 2, characterized in that: The base includes a support block, a threaded connecting rod and a locking nut. The threaded connecting rod is arranged on the support block. A through hole is opened on the bottom plate. The threaded connecting rod can pass through the through hole. The locking nut is sleeved on the threaded connecting rod. The locking nut is rotated so that the locking nut presses the bottom plate onto the base.
4. The support for plate reinforcement frame according to claim 3, characterized in that: The support block is provided with a first limiting groove, and the base plate is correspondingly provided with a second limiting groove, and the second limiting grooves on the upper and lower base plates intersect at 90 degrees, and the supporting rib is located in the limiting space surrounded by the first limiting groove and the second limiting groove.
5. The support for plate reinforcement frame according to claim 4, characterized in that: It also includes a water stop ring sleeve, which is sleeved and fixed on the middle part of the support rod.
6. The support for plate reinforcement frame according to claim 5, characterized in that: The rod body is threaded steel, and the water stop ring sleeve is threadedly connected to the rod body and fixed by welding.
7. A plate reinforcement frame, characterized in that: The bracket as described in any one of claims 1 to 6 further includes bottom main ribs and top main ribs, wherein there are multiple bottom main ribs, and the multiple bottom main ribs are spaced apart on the support surface formed by the bottom support ribs, and are cross-arranged at 90° with the bottom support ribs, and there are multiple top main ribs, and the multiple top main ribs are spaced apart on the support surface formed by the top support ribs, and are cross-arranged at 90° with the top support ribs.