CN213143928U - Novel I-steel protection canopy of encorbelmenting - Google Patents
Novel I-steel protection canopy of encorbelmenting Download PDFInfo
- Publication number
- CN213143928U CN213143928U CN202021517806.5U CN202021517806U CN213143928U CN 213143928 U CN213143928 U CN 213143928U CN 202021517806 U CN202021517806 U CN 202021517806U CN 213143928 U CN213143928 U CN 213143928U
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- bottom plate
- wall
- steel
- connecting piece
- embedded
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Abstract
The utility model discloses a novel I-steel protection canopy of encorbelmenting, including bottom plate subassembly and rail guard, the bottom plate subassembly is perpendicular and encorbelment on engineering major structure's outer wall, and the rail guard sets up on the bottom plate subassembly edge, the outer wall is provided with a plurality of pre-buried connecting pieces on the vertical direction, and the pre-buried connecting piece of upper end deviates from through drawing the mechanism connection to one side the bottom plate subassembly of outer wall, the pre-buried connecting piece of lower extreme is connected and is close to the bottom plate subassembly of outer wall. The novel I-steel overhanging protective shed has a stable bearing structure, the safety of operators is guaranteed, a large reserved hole cannot be reserved in a core tube area due to the arrangement of the pre-buried connecting piece, the stability and the construction quality of the core tube structure are guaranteed, meanwhile, the material consumption is low, and during installation, the novel I-steel overhanging protective shed does not need tower crane cooperation, is light in weight and convenient and quick to operate; various construction processes can be performed in a crossed manner, and the construction site is simple and beautiful; not only saving the section steel and the U-shaped embedded part, but also saving the cost and the working hour.
Description
Technical Field
The utility model relates to a protection canopy field of encorbelmenting especially relates to a novel I-steel protection canopy of encorbelmenting.
Background
With the continuous development of the building industry in China, various building forms are continuously emerging, super high-rise buildings are continuously increased, in the construction of building engineering, in order to prevent the damage of falling objects, a protective shed built by profile steels is arranged outside a proposed building, the traditional method of overhanging I-shaped steel needs to stretch into indoor profile steel beams, the profile steels penetrate through a wall body, U-shaped anchoring rings may need to be cut on site before the profile steel beams are dismantled, and holes and bricks need to be repaired after the dismantling. Therefore, the defects of complex layout, obstruction to indoor building garbage cleaning and constructor walking, easy damage to concrete beams and slab members, water seepage and leakage of floors, construction time increase and the like exist.
If the conventional mode that the shaped steel was placed to the reservation entrance to a cave is adopted to core section of thick bamboo shaped steel, can cause the regional setting of reserving a large amount of reservation entrances of core section of thick bamboo, influence core section of thick bamboo structural stability. Meanwhile, as the section steel penetrates through the staircase and the elevator room, the walking space of the staircase is reduced, and the passing safety of pedestrians is affected.
The corner position is the longer part of encorbelmenting, and the constructor operation degree of difficulty is big, and danger coefficient is high, need set up stable bearing structure in the corner position, guarantees operating personnel safety, just can satisfy the platform and set up the requirement.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model aims at providing a novel I-steel protection canopy of encorbelmenting, this protection canopy adopts a novel I-steel protection canopy of encorbelmenting in core section of thick bamboo region and corner position, can not cause core section of thick bamboo region to reserve the entrance to a cave, need not wear the wall installation, can not damage concrete wall, the roof beam, board isotructure, effectively stop the outer wall infiltration phenomenon of leaking, can effectively guarantee major structure's construction quality, shaped steel roof beam I-steel consumptive material is few, the overall arrangement is simple, the installation is demolishd and all need not the tower crane cooperation, the lightweight operation, and is convenient and fast.
In order to realize the above purpose, the utility model discloses a technical scheme:
a novel I-steel overhanging protective shed comprises a bottom plate component and a protective guard, wherein the bottom plate component is vertically and overhanging on an outer wall of an engineering main body structure, and the protective guard is arranged on the edge of the bottom plate component;
the outer wall is provided with a plurality of pre-buried connecting pieces in the vertical direction, the pre-buried connecting pieces at the upper end are connected with the bottom plate assembly deviated from the outer wall through an inclined pulling mechanism, and the pre-buried connecting pieces at the lower end are connected with the bottom plate assembly close to the outer wall.
The utility model discloses in, the setting of pre-buried connecting piece can not make the regional reservation of core section of thick bamboo establish a large amount of reservation entrance to a cave, has guaranteed the stability and the construction quality of core section of thick bamboo structure, and the simple consumptive material of overall arrangement is few simultaneously, lightweight operation, convenient and fast; the inclined pulling mechanism ensures that the bottom plate assembly has a more stable bearing structure, and the inclined pulling mechanism can be installed according to actual conditions.
Further, the pre-buried connecting piece of upper end includes that the rear end inserts the pre-buried screw rod of outer wall to and the front end stretches out the U type connecting piece of outer wall, U type connecting piece opening both ends are provided with the connecting rod for connect and draw the mechanism to one side.
Further, the embedded connecting piece at the lower end comprises an embedded bolt and a nut, the head of the embedded bolt is embedded in the outer wall, the screw rod part of the embedded bolt extends out of the outer wall and penetrates through the bottom plate assembly, and the embedded bolt penetrates through the bottom plate assembly and is in threaded connection with the nut.
Further, the cable-stayed mechanism comprises a cable-stayed rod and a steel wire rope; the bottom end of the diagonal draw bar is connected with the outer edge of the bottom plate assembly, and the top end of the diagonal draw bar is connected with the embedded connecting piece at the upper end; the bottom end of the steel wire rope is connected with the middle part of the bottom plate assembly, the top end of the steel wire rope is connected with the embedded connecting piece at the upper end of the steel wire rope, and the outer edge and the middle part of the bottom plate assembly are respectively provided with the diagonal draw bar and the steel wire rope, so that the protective shed has a more stable bearing structure.
Furthermore, the two ends of the diagonal draw bar and the two ends of the steel wire rope are both provided with connecting rings, and the diagonal draw bar and the steel wire rope can be detached for use and can also be installed according to actual setting.
Further, the bottom plate assembly comprises cantilever I-shaped steel, a steel pipe and a cold-rolled steel plate from bottom to top, all the assemblies can be mounted and dismounted, the cooperation of a tower crane is not needed, the light-weight operation is realized, and the operation is convenient and fast.
Further, the top end of the cantilever I-shaped steel is provided with a connecting lug connected with the connecting ring, one side of the cantilever I-shaped steel is provided with a mounting plate, the mounting plate is provided with a fixing hole, and a screw rod of the fixing hole, which is used for the embedded bolt to extend out of the outer wall, can penetrate through the bottom plate assembly.
Further, the guard rail is composed of a plurality of steel pipes.
Further, set up with many steel pipes are perpendicular between two adjacent cantilever I-steel of bottom plate subassembly, the tiling has a plurality of cold-rolled steel sheets on the steel pipe.
The utility model has the advantages that:
the utility model provides a novel I-steel protection canopy of encorbelmenting has stable bearing structure, guarantees operating personnel's safety, and the setting of pre-buried connecting piece can not make the regional reservation entrance to a cave of setting up a large tracts of land of a core section of thick bamboo, has guaranteed the stability and the construction quality of core section of thick bamboo structure, and the consumptive material is few simultaneously, during the installation, need not the tower crane cooperation, lightweight operation, convenient and fast; various construction processes can be performed in a crossed manner, and the construction site is simple and beautiful; not only saving the section steel and the U-shaped embedded part, but also saving the cost and the working hour.
Drawings
FIG. 1 is a schematic structural view of the novel I-steel overhanging protective shed of the utility model;
fig. 2 is a schematic structural view of the cantilever i-steel of the present invention;
FIG. 3 is a schematic structural view of the junction between the U-shaped connecting member and the diagonal pulling mechanism of the present invention;
fig. 4 is a schematic structural view of the joint between the cantilever i-steel and the embedded bolt of the present invention;
FIG. 5 is a schematic structural view of the core barrel region of the present invention;
in the figure: 1. a base plate assembly; 2. protecting the fence; 3. an outer wall; 4. pre-burying a connecting piece; 5. a cable-stayed mechanism; 11. cantilever I-steel; 12. a steel pipe; 13. cold-rolled steel sheets; 41. pre-burying a screw; 42. a U-shaped connecting piece; 43. a connecting rod; 44. embedding bolts in advance; 45. a nut; 51. a diagonal member; 52. a wire rope; 53. a connecting ring; 111. connecting lugs; 112. mounting a plate; 113 securing the aperture.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
A novel I-steel overhanging protective shed is shown in figures 1 and 5 and comprises a bottom plate component 1 and guard rails 2, wherein the bottom plate component 1 is vertically and overhanging on an outer wall 3 of an engineering main body structure, and the guard rails 2 are arranged on the edge of the bottom plate component 1;
the outer wall 3 is provided with a plurality of pre-buried connecting pieces 4 in the vertical direction, the pre-buried connecting pieces 4 at the upper end are connected with the bottom plate assembly 1 deviated from the outer wall 3 through an inclined pulling mechanism 5, and the pre-buried connecting pieces 4 at the lower end are connected with the bottom plate assembly 1 close to the outer wall 3.
The utility model discloses in, the setting of pre-buried connecting piece 4 can not make the regional reservation of core section of thick bamboo establish a large amount of reservation entrance to a cave, has guaranteed the stability and the construction quality of core section of thick bamboo structure, and the simple consumptive material of overall arrangement is few simultaneously, and the installation need not the tower crane cooperation, lightweight operation, convenient and fast; the inclined pulling mechanism 5 ensures that the bottom plate assembly has a more stable bearing structure, and the inclined pulling mechanism 5 can be installed according to actual conditions.
As an optimized solution of this embodiment, as shown in fig. 1, 3 and 5, the pre-embedded connection member 4 at the upper end includes a pre-embedded screw 41 with a rear end inserted into the outer wall 3, and a U-shaped connection member 42 with a front end extending out of the outer wall 3, and two open ends of the U-shaped connection member 42 are provided with connection rods 43 for connecting the cable-stayed mechanisms 5.
As an optimized solution of this embodiment, as shown in fig. 1, 4 and 5, the embedded connector 4 at the lower end includes an embedded bolt 44 and a nut 45, the head of the embedded bolt 44 is embedded in the outer wall 3, and the screw portion of the embedded bolt 44 extends out of the outer wall 3 and passes through the bottom plate assembly 1, and is in threaded connection with the nut 45 after passing through.
As an optimized solution of the present embodiment, as shown in fig. 1 and 5, the cable-stayed mechanism 5 includes a cable-stayed rod 51 and a steel cable 52; the bottom end of the diagonal draw bar 51 is connected with the outer edge of the bottom plate component 1, and the top end is connected with the embedded connecting piece 4 at the upper end; the bottom end of the steel wire rope 52 is connected with the middle part of the bottom plate component 1, the top end of the steel wire rope is connected with the embedded connecting piece 4 at the upper end, and the outer edge and the middle part of the bottom plate component 1 are respectively provided with the diagonal draw bar 51 and the steel wire rope 52, so that the protective shed has a more stable bearing structure.
As an optimized solution of this embodiment, as shown in fig. 1, 3 and 5, the connecting rings 53 are disposed at both ends of the diagonal draw bar 51 and the steel cable 52, and both the diagonal draw bar 51 and the steel cable 52 can be detached for use, or can be installed according to actual installation.
As an optimization scheme of this embodiment, as shown in fig. 1 and 5, the bottom plate assembly 1 includes a cantilever i-steel 11, a steel pipe 12 and a cold-rolled steel plate 13 from bottom to top, and each assembly can be mounted and dismounted without the cooperation of a tower crane, so that the operation is light in weight, and is convenient and fast.
As an optimized solution of this embodiment, as shown in fig. 1, 2 and 5, the top end of the cantilever i-beam 11 is provided with a connecting lug 111 connected to the connecting ring 53, one side of the cantilever i-beam is provided with a mounting plate 112, the mounting plate is provided with a fixing hole 113, and the fixing hole 113 is used for allowing a screw of the embedded bolt 44 extending out of the outer wall 3 to pass through the bottom plate assembly 1.
As an optimized solution of the present embodiment, as shown in fig. 1 and 5, the guard rail 2 is composed of a plurality of steel pipes 12.
As an optimized solution of the present embodiment, as shown in fig. 1 and 5, a plurality of steel pipes 12 are vertically disposed between two adjacent cantilever i-beams 11 of the bottom plate assembly 1, and a plurality of cold-rolled steel plates 13 are flatly laid on the steel pipes 12.
For better understanding, the utility model discloses, following is to the theory of operation of the utility model make a complete description:
during construction in the core tube area, as shown in fig. 1-5, two embedded bolts 44 are embedded in the site for each cantilever i-steel 11, and an embedded connecting piece 4 is embedded in the upper end of each embedded bolt 44 for each cable-stayed mechanism 5, so that the cable-stayed mechanisms 5 are connected with the outer wall 3; after the concrete reaches the strength required by the specification, the cantilever I-beams 11 are arranged one by one to be installed in a way of overhanging the vertical outer wall 3; connecting a connecting ring 53 at one end of a diagonal draw bar 51 with the outer edge of the cantilever I-beam 11, connecting the connecting ring at one end with an embedded connecting piece 4 at the upper end of an embedded bolt 44, connecting the connecting ring 53 at one end of a steel wire rope 52 with the middle part of the cantilever I-beam 11, and connecting the connecting ring 53 at one end with the embedded connecting piece 4 at the upper end of the embedded bolt 44, so that the protective shed has a more stable bearing structure; and finally, horizontally and vertically installing a plurality of steel pipes 12 on the cantilever I-shaped steel 11, installing the plurality of steel pipes 12 on the edge of the cantilever I-shaped steel to form a protective fence 2, and then placing a plurality of cold-rolled steel plates 13 on the cantilever I-shaped steel 11 to form a protective shed.
During corner construction, as shown in fig. 1-4 and 5, by embedding at each corner, two embedded bolts 44 are embedded separately for the cantilever i-beams 11 which need to be additionally arranged at the corners, and an embedded connecting piece 4 is embedded at the upper end of each embedded bolt 44 for each cable-stayed mechanism 5, so that the cable-stayed mechanisms 5 are connected with the outer wall 3; after the concrete reaches the strength required by the specification, the cantilever I-beams 11 are arranged at each corner one by one to be perpendicular to the outer wall 3 for cantilever installation, and the I-beams are symmetrically placed at the corner positions of the floor to form a splayed shape, so that a triangular stable structure is formed, and the bearing problem of the base at the corner positions is solved.
When the protective shed is used, the cantilever I-shaped steel 11 and the cable-stayed mechanism 5 connected with the cantilever I-shaped steel 11 have good bearing capacity, can be used in places where the base bearing needs to be strengthened, can be disassembled and reused, and can be used for disassembling and recycling the protective fence 2, the cantilever I-shaped steel 11, the steel pipe 12, the cold-rolled steel plate 13, the U-shaped connecting piece 42, the nut 45, the cable-stayed rod 51 and the steel wire rope 52 for reuse when the protective shed is no longer needed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a novel I-steel protection canopy of encorbelmenting, includes bottom plate subassembly (1) and rail guard (2), bottom plate subassembly (1) is perpendicular and encorbelment on engineering major structure's outer wall (3), rail guard (2) set up on bottom plate subassembly (1) edge, its characterized in that:
the outer wall (3) is provided with a plurality of pre-buried connecting pieces (4) in the vertical direction, the pre-buried connecting pieces (4) at the upper end are connected through an inclined pulling mechanism (5) and deviate from the bottom plate assembly (1) of the outer wall (3), and the pre-buried connecting pieces (4) at the lower end are connected and close to the bottom plate assembly (1) of the outer wall (3).
2. A shelter as claimed in claim 1 wherein: the pre-buried connecting piece (4) of upper end include that the rear end inserts pre-buried screw rod (41) of outer wall (3) to and the front end stretches out U type connecting piece (42) of outer wall (3), U type connecting piece (42) opening both ends are provided with connecting rod (43).
3. A shelter as claimed in claim 1 wherein: the embedded connecting piece (4) of the lower end comprises an embedded bolt (44) and a nut (45), the head of the embedded bolt (44) is embedded in the outer wall (3), the screw rod part of the embedded bolt (44) extends out of the outer wall (3) and penetrates through the bottom plate assembly (1), and the nut (45) is in threaded connection after penetrating.
4. A shelter as claimed in claim 2 wherein: the cable-stayed mechanism (5) comprises a cable-stayed rod (51) and a steel wire rope (52); the bottom end of the diagonal draw bar (51) is connected with the outer edge of the bottom plate component (1), and the top end of the diagonal draw bar is connected with the embedded connecting piece (4) at the upper end; the bottom end of the steel wire rope (52) is connected with the middle part of the bottom plate component (1), and the top end of the steel wire rope is connected with the embedded connecting piece (4) at the upper end.
5. A shelter as claimed in claim 4, wherein: and connecting rings (53) are arranged at the two ends of the diagonal draw bar (51) and the steel wire rope (52).
6. A shelter as claimed in claim 5, wherein: the bottom plate assembly (1) comprises a cantilever I-shaped steel (11), a steel pipe (12) and a cold-rolled steel plate (13) from bottom to top.
7. A shelter as claimed in claim 6 wherein: the top end of the cantilever I-shaped steel (11) is provided with a connecting lug (111) connected with the connecting ring (53), one side of the cantilever I-shaped steel is provided with a mounting plate (112), and the mounting plate (112) is provided with a fixing hole (113).
8. A shelter as claimed in claim 1 wherein: the guard rail (2) is composed of a plurality of steel pipes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021517806.5U CN213143928U (en) | 2020-07-28 | 2020-07-28 | Novel I-steel protection canopy of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021517806.5U CN213143928U (en) | 2020-07-28 | 2020-07-28 | Novel I-steel protection canopy of encorbelmenting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213143928U true CN213143928U (en) | 2021-05-07 |
Family
ID=75734676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021517806.5U Expired - Fee Related CN213143928U (en) | 2020-07-28 | 2020-07-28 | Novel I-steel protection canopy of encorbelmenting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213143928U (en) |
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2020
- 2020-07-28 CN CN202021517806.5U patent/CN213143928U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |