CN116657831A - Erection device of non-finished product spacing type reinforced mesh and construction method thereof - Google Patents
Erection device of non-finished product spacing type reinforced mesh and construction method thereof Download PDFInfo
- Publication number
- CN116657831A CN116657831A CN202310544807.0A CN202310544807A CN116657831A CN 116657831 A CN116657831 A CN 116657831A CN 202310544807 A CN202310544807 A CN 202310544807A CN 116657831 A CN116657831 A CN 116657831A
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- Prior art keywords
- frame
- mesh
- finished
- cantilever
- strip
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- 238000010276 construction Methods 0.000 title abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 22
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 18
- 239000000945 filler Substances 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 abstract description 8
- 238000005336 cracking Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
-
- 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
Abstract
The application discloses an erection device of a non-finished space steel bar mesh and a construction method thereof, which can be fixed on tiny steel bars of the steel bar mesh to prevent sliding. According to the erection device for the non-finished spacing reinforced meshes, the reinforced meshes with different spacing can be paved by changing the length of the cantilever plates and the angle between the two anti-drop flanges at the end parts of the connecting pieces. According to the erection device for the non-finished product spacing steel bar meshes, the heights of the supporting frames are determined by heightening the backing strips, so that the heights of the backing steel bar meshes can be greatly ensured, and later cracking is prevented. The application solves the problem that when the reinforcing mesh in the concrete protective layer is cushioned by adopting the conventional cushion block, the cushion block is easy to slide open to influence the construction quality of the concrete protective layer.
Description
Technical Field
The application relates to the technical field of building construction, in particular to an erection device of a non-finished space type reinforced mesh and a construction method thereof.
Background
When a waterproof protective layer (such as a concrete protective layer) or a basement terrace is poured, a reinforced mesh is paved in the concrete protective layer or the terrace to prevent the concrete from cracking in the later period. The laid reinforcing mesh should be positioned in the middle of the concrete protective layer or the terrace as much as possible, so the conventional method is to lay the cushion block under the reinforcing mesh, but the laid cushion block is easy to slide away, and cannot play a good supporting role.
The information disclosed in this background section is only for enhancement of understanding of the general background of the application and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
In order to overcome the defects existing in the prior art, the application provides an erection device of a non-finished space type reinforced mesh and a construction method thereof, so as to solve the problem that when the reinforced mesh in a concrete protection layer is laid by adopting a conventional cushion block, the cushion block is easy to slide away to influence the construction quality of the concrete protection layer.
In order to achieve the above object, there is provided an erection device of a non-finished space type reinforcing mesh sheet, comprising:
the support frames are arranged in a matrix mode, each support frame comprises four frame strips which are connected end to end, the lower parts of the frame strips are detachably provided with heightening cushion strips, the upper parts of the frame strips are provided with at least two upper gaps, and the bottoms of the juncture of two adjacent frame strips are provided with lower gaps;
the cantilever plate is provided with a fixed end and a cantilever end, the lower part of the fixed end is provided with a clamping notch which is detachably inserted into the upper notch to enable the fixed end to be locked and attached to the outer side of the frame strip, and the upper part of the cantilever end is provided with a limiting through groove;
the two ends of the connecting piece are detachably embedded in the two opposite lower notches of the two adjacent supporting frames respectively, anti-falling flanges are formed on two opposite sides of the end part of the connecting piece, the two anti-falling flanges of the connecting piece are respectively attached to the inner sides of the two adjacent frame strips, and limit through grooves of cantilever plates on the frame strips on the opposite sides of the two adjacent supporting frames are coaxially arranged to form a laying channel for embedding reinforcing steel bars.
Further, the cantilever plate is vertically arranged.
Further, the width of the cantilever plate is adapted to the width of the frame strip.
Further, the depth of the lower notch is half of the width of the frame strip.
Further, the depth of the lower notch is adapted to the depth of the clamping notch.
Furthermore, the upper part of the heightening filler strip is provided with a socket through groove, and the lower part of the frame strip is detachably embedded in the socket through groove.
Further, pressing flanges are respectively formed on two opposite sides of the fixed end, and the pressing flanges are pressed against the inner sides of the frame strips.
The application provides a construction method of an erection device of a non-finished space steel bar mesh, which comprises the following steps:
based on the design elevation of the reinforcing mesh, selecting a heightening filler strip with proper thickness, and based on the design size of the mesh of the reinforcing mesh, selecting a cantilever plate with proper length;
laying a plurality of supporting boxes on a working surface in a matrix arrangement manner;
the clamping notch of the fixed end of the cantilever plate is detachably inserted into the upper notch of the frame strip of the supporting frame so that the fixed end is locked and attached to the outer side of the frame strip, and the limit through grooves of the cantilever plates on the frame strips on the opposite sides of two adjacent supporting frames are coaxially arranged to be communicated to form a laying channel;
the heightening filler strip is detachably arranged at the lower part of the frame strip of the supporting frame so as to enable the elevation of the limit through groove on the overhanging end of the cantilever plate to be adapted to the design elevation of the reinforcing mesh;
and embedding reinforcing steel bars in the laying channel, so that a plurality of reinforcing steel bars are arranged in a crossing manner to form a non-finished product spacing reinforcing steel mesh to be bound.
The erection device for the non-finished space steel bar mesh has the beneficial effects that the erection device for the non-finished space steel bar mesh is a non-finished space steel bar mesh support frame, namely, fine steel bars are paved first and then bound into the steel bar mesh. The laying mode does not need to be overlapped and the sheets are connected together. The erection device of the non-finished product spacing type reinforcing steel bar net piece can be fixed on the tiny reinforcing steel bars of the reinforcing steel bar net piece to prevent sliding. According to the erection device for the non-finished spacing reinforced meshes, the reinforced meshes with different spacing can be paved by changing the length of the cantilever plates and the angle between the two anti-drop flanges at the end parts of the connecting pieces. According to the erection device for the non-finished product spacing steel bar meshes, the heights of the supporting frames are determined by heightening the backing strips, so that the heights of the backing steel bar meshes can be greatly ensured, the later cracking is prevented, and the construction quality of concrete members such as concrete protection layers is improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of an erection device for non-finished space-type reinforcing mesh sheets according to an embodiment of the application.
Fig. 2 is a front view of an apparatus for erecting a non-finished spacing reinforcing mesh according to an embodiment of the present application.
Fig. 3 is a perspective view of an erection device of a non-finished spacing reinforcing mesh sheet according to an embodiment of the present application.
Fig. 4 is a schematic view of the structure of the supporting frame according to the embodiment of the present application.
Fig. 5 is a schematic structural diagram of a height-adjusting filler strip according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a cantilever plate according to an embodiment of the present application.
Fig. 7 is a schematic structural diagram of a connector according to an embodiment of the present application.
Fig. 8 is a schematic view of the layout position of the supporting frame according to the embodiment of the present application.
Detailed Description
The application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be noted that, for convenience of description, only the portions related to the application are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 to 8, the present application provides an erection device of a non-finished space type reinforcing mesh sheet, comprising: the support frame 1, the cantilever plate 2 and the connecting piece 3.
Wherein the number of support boxes 1 is a plurality. The plurality of support blocks 1 are arranged in a matrix. Each support box is square.
In particular, the support frame 1 comprises four frame bars 11. Four frame bars 11 are connected end to end. The four frame strips 11 are arranged in pairs vertically.
Referring to fig. 1, 4 and 5, the lower portion of the frame strip 11 is detachably mounted with a height-adjusting filler strip 12.
In some embodiments, the upper portion of the height-adjustment backing strip 12 is provided with a socket groove. The lower part of the frame strip 11 is detachably embedded in the socket through groove.
At least two upper notches a are formed in the upper portion of the frame strip 11. The bottom of the junction of two adjacent frame strips 11 is provided with a lower notch b.
The cantilever plate 2 has a fixed end and a cantilever end. The lower part of the fixed end of the cantilever plate 2 is provided with a clamping notch c. The clamping notch c is detachably inserted into the upper notch a to enable the fixed end of the cantilever plate 2 to be locked and attached to the outer side of the frame strip 11. The upper part of the cantilever end of the cantilever plate 2 is provided with a limiting through groove d.
As a preferred embodiment, the cantilever plate 2 is arranged vertically.
In the present embodiment, the width of the cantilever plate 2 is adapted to the width of the frame strip 11. The depth of the lower notch b is half the width of the frame strip 11. The depth of the lower notch b is adapted to the depth of the clamping notch c.
In the present embodiment, the connector 3 has a plate shape. The connecting piece is vertically arranged, and two ends of the connecting piece 3 are respectively detachably embedded in two opposite lower notches b of two adjacent supporting boxes 1. The opposite sides of the end of the connector 3 are formed with anti-drop flanges 31. The two anti-falling flanges at the end part of the connecting piece are arranged at a preset angle. Through the adjustment of preset angle, select the connecting piece of different models, and then cooperate different length cantilever plates in order to realize the installation of the reinforcing bar net piece of different net sizes.
In this embodiment, the two anti-falling flanges at the end of the connector are disposed perpendicular to each other. The two anti-falling flanges 31 of the connecting piece 3 are respectively attached to the inner sides of the two adjacent frame strips 11. The limit through grooves d of the cantilever plates 2 on the frame strips 11 on the opposite sides of the two adjacent supporting frames 1 are coaxially arranged to form laying channels for embedding reinforcing bars.
Referring to fig. 6, in this embodiment, the cantilever plate is T-shaped as a whole. Specifically, opposite sides of the fixed end of the cantilever plate 2 are respectively formed with pressing flanges 21. The pressing flange 21 presses against the inside of the frame strip 11.
The application provides a construction method of an erection device of a non-finished space steel bar mesh, which comprises the following steps:
s1: based on the design elevation of the reinforcing mesh, the height-adjusting filler strips 12 with proper thickness are selected, and based on the design size of the mesh of the reinforcing mesh, the cantilever plate 2 with proper length is selected.
In this embodiment, the gauge and size of the thickness of the height-adjusting filler strip are various. The length of the cantilever plate is in various specifications.
After the design elevation of the reinforcing mesh is determined, the elevation of the limiting groove is set at the design elevation of the reinforcing mesh after the supporting frame is arranged on the heightening filler strip by selecting the heightening filler strip with proper thickness.
Likewise, after the adjacent reinforcement spacing of the reinforcement mesh is determined, cantilever plates of a suitable length are selected such that the distance between the spacing channels of the cantilever plates on opposite sides of the support frame is adapted to the reinforcement spacing.
S2: a plurality of support boxes 1 are laid on the working surface in a matrix arrangement.
S3: the clamping notch c of the fixed end of the cantilever plate 2 is detachably inserted into the upper notch a of the frame strip 11 of the supporting frame 1 so that the fixed end is locked and attached to the outer side of the frame strip 11, and the limit through grooves d of the cantilever plates 2 on the frame strips 11 on the opposite sides of two adjacent supporting frames 1 are coaxially arranged to be communicated to form a laying channel.
S4: the heightening filler strip 12 is detachably arranged at the lower part of the frame strip 11 of the supporting frame 1 so as to enable the elevation of the limit through groove d on the overhanging end of the cantilever plate 2 to be adapted to the design elevation of the reinforcing mesh.
S5: reinforcing steel bars 4 are embedded in the laying channel, so that a plurality of reinforcing steel bars are arranged in a crossing mode to form a non-finished space type reinforcing steel mesh to be bound.
The application relates to an erection device of a non-finished product interval steel bar net piece, which is a non-finished product interval steel bar net piece support frame, namely fine steel bars are paved first and then bound into a steel bar net piece. The laying mode does not need to be overlapped and the sheets are connected together. The erection device of the non-finished product spacing type reinforcing steel bar net piece can be fixed on the tiny reinforcing steel bars of the reinforcing steel bar net piece to prevent sliding.
In the process of making the waterproof protective layer, after the extruded sheet is paved, the reinforcing steel mesh is required to be placed in the middle of the concrete protective layer to prevent cracking. According to the erection device for the non-finished spacing reinforced meshes, the reinforced meshes with different spacing can be paved by changing the length of the cantilever plates and the angle between the two anti-drop flanges at the end parts of the connecting pieces. According to the erection device for the non-finished product spacing steel bar meshes, the heights of the supporting frames are determined by heightening the backing strips, so that the heights of the backing steel bar meshes can be greatly ensured, and later cracking is prevented.
The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the application referred to in the present application is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present application (but not limited to) having similar functions are replaced with each other.
Claims (8)
1. An erection device of non-finished space steel reinforcement mesh sheets, which is characterized by comprising:
the support frames are arranged in a matrix mode, each support frame comprises four frame strips which are connected end to end, the lower parts of the frame strips are detachably provided with heightening cushion strips, the upper parts of the frame strips are provided with at least two upper gaps, and the bottoms of the juncture of two adjacent frame strips are provided with lower gaps;
the cantilever plate is provided with a fixed end and a cantilever end, the lower part of the fixed end is provided with a clamping notch which is detachably inserted into the upper notch to enable the fixed end to be locked and attached to the outer side of the frame strip, and the upper part of the cantilever end is provided with a limiting through groove;
the two ends of the connecting piece are detachably embedded in the two opposite lower notches of the two adjacent supporting frames respectively, anti-falling flanges are formed on two opposite sides of the end part of the connecting piece, the two anti-falling flanges of the connecting piece are respectively attached to the inner sides of the two adjacent frame strips, and limit through grooves of cantilever plates on the frame strips on the opposite sides of the two adjacent supporting frames are coaxially arranged to form a laying channel for embedding reinforcing steel bars.
2. The device for erecting a non-finished pitch steel reinforcement mesh according to claim 1, wherein the cantilever plates are vertically arranged.
3. The device for erecting a non-finished pitch reinforcement mesh according to claim 1, wherein the cantilever plate has a width adapted to the width of the frame strip.
4. A non-finished spacing rebar web erection device according to claim 3, wherein the depth of the undercut is half the width of the frame strip.
5. The device for erecting a non-finished pitch reinforced mesh sheet according to claim 4, wherein the depth of the lower notch is adapted to the depth of the clamping notch.
6. The erection device of the non-finished space steel reinforcement mesh sheet according to claim 1, wherein a socket groove is formed in the upper portion of the height-adjusting filler strip, and the lower portion of the frame strip is detachably embedded in the socket groove.
7. The device for erecting a non-finished spacing type reinforced mesh sheet according to claim 1, wherein pressing flanges are respectively formed on two opposite sides of the fixed end, and the pressing flanges are pressed against the inner sides of the frame strips.
8. A method of constructing a device for erecting a non-finished spacing reinforcing mesh according to any one of claims 1 to 7, comprising the steps of:
based on the design elevation of the reinforcing mesh, selecting a heightening filler strip with proper thickness, and based on the design size of the mesh of the reinforcing mesh, selecting a cantilever plate with proper length;
laying a plurality of supporting boxes on a working surface in a matrix arrangement manner;
the clamping notch of the fixed end of the cantilever plate is detachably inserted into the upper notch of the frame strip of the supporting frame so that the fixed end is locked and attached to the outer side of the frame strip, and the limit through grooves of the cantilever plates on the frame strips on the opposite sides of two adjacent supporting frames are coaxially arranged to be communicated to form a laying channel;
the heightening filler strip is detachably arranged at the lower part of the frame strip of the supporting frame so as to enable the elevation of the limit through groove on the overhanging end of the cantilever plate to be adapted to the design elevation of the reinforcing mesh;
and embedding reinforcing steel bars in the laying channel, so that a plurality of reinforcing steel bars are arranged in a crossing manner to form a non-finished product spacing reinforcing steel mesh to be bound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310544807.0A CN116657831A (en) | 2023-05-15 | 2023-05-15 | Erection device of non-finished product spacing type reinforced mesh and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310544807.0A CN116657831A (en) | 2023-05-15 | 2023-05-15 | Erection device of non-finished product spacing type reinforced mesh and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116657831A true CN116657831A (en) | 2023-08-29 |
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ID=87716268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310544807.0A Pending CN116657831A (en) | 2023-05-15 | 2023-05-15 | Erection device of non-finished product spacing type reinforced mesh and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116657831A (en) |
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2023
- 2023-05-15 CN CN202310544807.0A patent/CN116657831A/en active Pending
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