Integrated anti-floating limiting frame
By designing an integrated anti-buoyancy limiting frame, which uses limiting plates, support plates, and various channel structures, the problems of large space occupation and inconvenient tensioning of existing limiting frames are solved, and stable support and efficient tensioning of steel trusses are achieved.
Patent Information
- Application Number
- CN202423323821.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-31
AI Technical Summary
The existing limit frame occupies a large space and is inconvenient for tensioning operations, which cannot meet the support and tensioning requirements of hollow floor slabs.
An integrated anti-buoyancy limiting frame was designed, including a vertical limiting plate, a horizontal support plate, and various groove structures. Combined with the hook groove and through hole of the tension line, it can limit and tighten the steel truss.
It provides stable support and prevents deviation of the steel truss, improves the tension of the tension line, and occupies little space with strong applicability.
Smart Images
Figure CN223706882U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to hollow floor technology field especially relates to integrated anti -floating limit position frame. BACKGROUND
[0002] Hollow floor is located on the composite board, and the two sides of the hollow floor are respectively placed with steel bar truss, a plurality of limit position frames are arranged at the bottom of the steel bar truss, the plurality of limit position frames support the steel bar truss and ensure the deviation of the position of the steel bar truss, so that the thickness of the protective layer at the lower part of the steel bar truss meets the design and specification requirements. SUMMARY
[0003] The utility model provides a kind of integrated anti -floating limit position frame, the limit position frame not only supports and anti -floating effect to steel bar truss, and the space occupied is small, improve the tightness of tight line to hollow floor.
[0004] The utility model discloses a technical scheme for solving the technical problems: integrated anti -floating limit position frame, including the limit position board of vertical setting, the bottom of limit position board is horizontally provided with first support plate and second support plate for supporting steel bar truss, first support plate and second support plate are respectively located at the two sides of limit position board, limit position board is provided with limit position slot for limiting steel bar truss, for the through hook groove of tight line and for the through hole of tight line.
[0005] In one embodiment, the limit position slot of the integrated anti -floating limit position frame includes a notch horizontally disposed for the steel bar truss to pass through and a waist-shaped groove vertically disposed for the steel bar truss to move up and down, and the middle part of the notch and the waist-shaped groove is communicated.
[0006] In one embodiment, the limit position slot of the integrated anti -floating limit position frame is an arc-shaped groove inclined downwardly to the limit position board, and the arc-shaped groove is used for limiting the steel bar truss.
[0007] In one embodiment, the hook groove of the integrated anti -floating limit position frame is a beveled slot inclined upwardly to the limit position board, and the beveled slot is used for hooking the tight line.
[0008] In one embodiment, the limit position board, the first support plate and the second support plate of the integrated anti -floating limit position frame are integrally formed.
[0009] In one embodiment, the bottom of the limit position slot of the integrated anti -floating limit position frame is spaced apart from the bottom of the frame body by 15mm.
[0010] In one of the embodiments, the hook groove of the integrated anti-floating limiting frame is located above the limiting groove and on one side of the through hole, and the opening of the hook groove and the limiting groove are oppositely arranged.
[0011] In one of the embodiments, the through hole of the integrated anti-floating limiting frame is located above the limiting groove and on one side of the hook groove, and the openings of the hook groove and the limiting groove are oppositely arranged.
[0012] In one of the embodiments, the limiting plate, the first support plate and the second support plate of the integrated anti-floating limiting frame are made of metal or plastic.
[0013] In one of the embodiments, the tensioning wire of the integrated anti-floating limiting frame is a wire or a high-performance fiber wire.
[0014] The beneficial effects of the present application are:
[0015] The present application provides an integrated anti-floating limiting frame, which realizes the limiting of the steel bar truss and the fixing of the tensioning wire by cooperating the limiting groove, the hook groove and the through hole arranged on the frame body. The limiting frame occupies a small space, is easy to support and prevent the steel bar truss from deviating, and improves the tensioning degree of the tensioning wire on the hollow floor.
[0016] The integrated anti-floating limiting frame cooperates the horizontally arranged notch and the vertically arranged waist-shaped groove to prevent the steel bar truss from falling off during the slight movement.
[0017] The integrated anti-floating limiting frame adopts the arc-shaped groove arranged downwardly inclined to the limiting plate, which facilitates the steel bar truss to be quickly placed in the arc-shaped groove and limits the height of the steel bar truss.
[0018] The integrated anti-floating limiting frame cooperates the hook groove and the through hole to realize the tensioning and fixing operation of the tensioning wire in two modes. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 The figure is a schematic view of the integrated anti-floating limiting frame of one embodiment of the present application;
[0020] Figure 2 The figure is a schematic view of the integrated anti-floating limiting frame of another embodiment of the present application;
[0021] Wherein:
[0022] 1, limiting plate; 2, first support plate; 3, second support plate; 11, limiting groove; 12, hook groove; 13, through hole; 111, notch; 112, waist-shaped groove; 113, arc-shaped groove; 121, inclined slot. DETAILED DESCRIPTION
[0023] In order to make the above-mentioned purposes, characteristics and advantages of the utility model more apparent, obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings.
[0024] As shown in Figure 1 and Figure 2 The embodiment of the application provides an integrated anti-floating limiting frame, which comprises a limiting plate 1 arranged vertically, a first supporting plate 2 and a second supporting plate 3 arranged horizontally at the bottom of the limiting plate 1 and used for supporting a steel bar truss, the first supporting plate 2 and the second supporting plate 3 are respectively located on the two sides of the limiting plate 1, the limiting plate 1 is provided with a limiting groove 11 used for limiting the steel bar truss, a hook groove 12 used for allowing a tensioning wire to pass through and a through hole 13 used for allowing the tensioning wire to pass through.
[0025] Specifically, the hollow floor is placed on the composite board, the steel bar truss is placed on the two sides of the hollow floor, a plurality of limiting frames used for positioning the steel bar truss are symmetrically placed at the bottom of the steel bar truss, the two ends of the bottom of the steel bar truss are respectively placed at the bottom of the limiting groove 11 of the two symmetrically arranged limiting plates 1 along the limiting groove 11 of the limiting plate 1, the limiting groove 11 is used for limiting the steel bar truss, the distance between the steel bar truss and the composite board is ensured to be 15 mm, then the tensioning wire is wound on the hollow floor by passing through the through hole 13 or the hook groove 12, and then the through hole 13 or the hook groove 12 of the limiting plate 1 on the other side of the hollow floor is connected, and the tensioning wire is used for fixing the hollow floor. The tensioning wire can be fixed by a self-locking device or the like.
[0026] In the above structure, the first supporting plate 2 and the second supporting plate 3 arranged in different directions are arranged outwardly at the bottom of the limiting plate 1, so that the stability of the support is improved. The limiting groove 11 is arranged on the limiting plate 1, so that the bottom of the steel bar truss is limited and fixed in height, and the steel bar truss is supported, protected and prevented from deviating during concrete pouring. The hook groove 12 and the through hole 13 are arranged on the limiting plate 1, so that the tensioning and fixing mode of the tensioning wire can be selected according to the use requirement. The limiting frame not only occupies a small space, but also is easy to support and prevent the deviation of the steel bar truss, and the tensioning degree of the tensioning wire on the hollow floor is improved.
[0027] As shown in Figure 1 In one of the embodiments, the limiting groove 11 of the integrated anti-floating limiting frame comprises a notch 111 horizontally arranged and used for allowing the steel bar truss to pass through and a waist-shaped groove 112 vertically arranged and used for allowing the steel bar truss to move up and down slightly, and the middle parts of the notch 111 and the waist-shaped groove 112 are communicated. The bottom of the steel bar truss passes through the notch 111 horizontally and is located at the bottom of the waist-shaped groove 112. During the concrete pouring process, the steel bar truss will move slightly upward, and the arrangement can prevent the steel bar truss from falling out of the limiting plate 1 and provide a slight movement space for the steel bar truss.
[0028] As shown in Figure 2As shown in the drawings, in one of the embodiments, the limiting groove 11 of the integrated anti-floating limiting frame is an arc-shaped groove 113 inclined to the bottom of the limiting plate 1, and the arc-shaped groove 113 is used for limiting the steel bar truss. The bottom of the steel bar truss is slid along the arc-shaped groove 113 and is limited at the bottom of the arc-shaped groove 113. The arrangement of the arc-shaped groove 113 not only facilitates the limiting of the steel bar truss, but also improves the positioning efficiency.
[0029] As shown in the drawings, Figure 1 and Figure 2 As shown in the drawings, in one of the embodiments, the hook groove 12 of the integrated anti-floating limiting frame is a beveled slot 121 inclined to the top of the limiting plate 1, and the beveled slot 121 is used for hooking the tensioning line. The arrangement of the beveled slot 121 facilitates the hooking of the tensioning line, and improves the tensioning strength of the tensioning line.
[0030] As shown in the drawings, Figure 1 and Figure 2 As shown in the drawings, in one of the embodiments, the limiting plate 1, the first support plate 2 and the second support plate 3 of the integrated anti-floating limiting frame are integrally formed. The integrally formed structure improves the supporting strength of the limiting frame.
[0031] As shown in the drawings, Figure 1 and Figure 2 As shown in the drawings, in one of the embodiments, the bottom of the limiting groove 11 of the integrated anti-floating limiting frame is spaced apart from the bottom of the frame body by 15 mm. This arrangement ensures the fixed height of the steel bar truss.
[0032] As shown in the drawings, Figure 1 and Figure 2 As shown in the drawings, in one of the embodiments, the hook groove 12 of the integrated anti-floating limiting frame is located above the limiting groove 11 and is located on one side of the through hole 13, and the opening of the hook groove 12 is opposite to the opening of the limiting groove 11. This arrangement facilitates the placement of the steel bar into the limiting groove 11 and also facilitates the fixing of the tensioning line.
[0033] As shown in the drawings, Figure 1 and Figure 2 As shown in the drawings, in one of the embodiments, the through hole 13 of the integrated anti-floating limiting frame is located above the limiting groove 11 and is located on one side of the hook groove 12, and the openings of the hook groove 12 and the limiting groove 11 are respectively arranged in opposite directions. In the case of small space, this arrangement can reduce the occupied space and improve the use efficiency.
[0034] As shown in the drawings, Figure 1 and Figure 2 As shown in the drawings, in one of the embodiments, the limiting plate 1, the first support plate 2 and the second support plate 3 of the integrated anti-floating limiting frame are made of metal or plastic. The structural arrangement of the limiting frame can use metal or plastic materials respectively. Users can select the material according to specific needs, improving the applicability.
[0035] As Figure 1 And Figure 2 As shown in one embodiment, the tensioning wire of the integrated anti-floating limiting frame is iron wire or high-performance fiber wire. The material of the tensioning wire can be selected according to requirements, improving the applicability.
[0036] The above embodiments only express several embodiments of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.
Claims
1. An integral anti-floating limit stop, characterized in that, The vertical limiting plate (1) is provided with a first supporting plate (2) and a second supporting plate (3) horizontally arranged at the bottom of the limiting plate (1) for supporting the steel bar truss, the first supporting plate (2) and the second supporting plate (3) are respectively arranged at the two sides of the limiting plate (1), the limiting slot (11) for limiting the steel bar truss, the hook slot (12) for the tension wire to pass through and the through hole (13) for the tension wire to pass through are arranged on the limiting plate (1).
2. The one-piece anti-floating limit bracket of claim 1, wherein, The limiting slot (11) comprises a horizontal notch (111) for the steel bar truss to pass through and a vertical waist-shaped slot (112) for the steel bar truss to move up and down, the notch (111) is communicated with the middle part of the waist-shaped slot (112).
3. The one-piece anti-floating limit bracket of claim 1, wherein, The limiting slot (11) is an arc-shaped groove (113) arranged obliquely downward of the limiting plate (1), the arc-shaped groove (113) is used for limiting the steel bar truss.
4. The one-piece anti-floating limit bracket of claim 1, wherein, The hook slot (12) is a beveled slot (121) arranged obliquely upward of the limiting plate (1), the beveled slot (121) is used for hooking the tension wire.
5. The one-piece anti-floating limit bracket of claim 1, wherein, The limiting plate (1), the first supporting plate (2) and the second supporting plate (3) are integrally formed.
6. The one-piece anti-floating limit bracket of claim 1, wherein, The bottom of the limiting slot (11) is spaced apart from the bottom of the frame body by 15mm.
7. The one-piece anti-floating limit bracket of claim 1, wherein, The hook slot (12) is arranged above the limiting slot (11) and at one side of the through hole (13), the hook slot (12) is opposite to the opening of the limiting slot (11).
8. The one-piece anti-floating limit stop of claim 1, wherein, The through hole (13) is arranged above the limiting slot (11) and at one side of the hook slot (12), the hook slot (12) and the opening of the limiting slot (11) are respectively arranged in opposite directions.
9. The one-piece anti-floating limit stop of claim 1, wherein, The limiting plate (1), the first supporting plate (2) and the second supporting plate (3) are made of metal or plastic.
10. The one-piece anti-floating limit stop of claim 1, wherein, The tension wire is iron wire or high-performance fiber wire.