CN216196804U - Horizontal protector encorbelments - Google Patents
Horizontal protector encorbelments Download PDFInfo
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- CN216196804U CN216196804U CN202122424389.0U CN202122424389U CN216196804U CN 216196804 U CN216196804 U CN 216196804U CN 202122424389 U CN202122424389 U CN 202122424389U CN 216196804 U CN216196804 U CN 216196804U
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- fixing rod
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Abstract
The utility model discloses an overhanging horizontal protection device which is arranged at a hollow part of a floor slab, and comprises: the first fixing rods are arranged on the floor at intervals, one end of each first fixing rod is detachably connected with the floor, and the other end of each first fixing rod extends out of the floor and is positioned at the hollow part; the triangular support frames correspond to the first fixing rods one by one, are positioned at the hollow positions, and one side of each triangular support frame abuts against the side wall of the floor slab; the horizontal protection plates are arranged on the first fixing rods and located at the hollow positions. The first fixed rod is detachably connected with the floor slab, so that the installation, the disassembly and the turnover use of the overhanging horizontal protection device are facilitated, the potential safety hazard of construction is reduced, and meanwhile, the construction process is simplified while the stability of the overhanging horizontal protection device is ensured by the arrangement of the triangular support frame.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to an overhanging horizontal protection device.
Background
The overhanging horizontal protection tool is a horizontal protection device used for floor hollow-out surface protection on a construction site. At present, in the horizontal protection construction of generally encorbelmenting, the support of the horizontal protection of encorbelmenting is usually more troublesome, and the mode of common way is the external tripod fixed support of lateral surface at the floor, fixes the outer wall tripod through pre-buried screw rod or the artifical electric drill that climbs the outer wall in the building outer wall and fixes the tripod at the outer wall promptly, builds the horizontal protection platform of encorbelmenting again.
The method for fixing the outer wall tripod by the embedded screw has the disadvantages that firstly, the embedded part is immovable, once the position of the embedded part in the early stage deviates when the embedded part is embedded, the corresponding size of the protective rod piece and the embedded part in the later stage construction can not increase the construction difficulty, even the stability of the cantilever structure is influenced, secondly, the embedded screw is difficult to remove in the later stage, even if the embedded part is smoothly removed, the hole left by the embedded part needs to be filled, if the embedded part cannot be smoothly removed, the embedded part can only be cut off, if the repairing treatment is not good, the embedded part is extremely easy to corrode, and once the embedded part embedded in the shear wall or the wall column occurs, the steel bars in the shear wall or the wall column are extremely easy to influence.
The construction method that the tripod is fixed on the outer wall by the electric drill for manually climbing the outer wall has the defects of troublesome and unsafe construction, and the operation of climbing the outer wall for more than 2 meters needs to buckle a safety rope or perform other safety measure protection operation, so the construction is troublesome and dangerous. And adopt and climb the construction method of outer wall electric drill fixed tripod, still need to fall again and climb the outer wall and demolish when later stage demolishs, the construction is more troublesome also more dangerous, and the electric drill is also a destruction to the outer wall in the outer wall drilling, still need be under construction once more after demolishs in order to repair the outer wall, and outer wall fixed tripod construction process is loaded down with trivial details and has great potential safety hazard.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that in the prior art, an overhanging horizontal protection device is provided to solve the problems that the overhanging horizontal protection device in the prior art is inconvenient to construct, complex in construction process and large in construction safety hidden danger.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a horizontal protector encorbelments, sets up in the fretwork department of floor, horizontal protector encorbelments includes:
the first fixing rods are arranged on the floor at intervals, one end of each first fixing rod is detachably connected with the floor, and the other end of each first fixing rod extends out of the floor and is positioned at the hollow part;
the triangular support frames are correspondingly connected with the first fixing rods one by one, the triangular support frames are positioned at the hollow parts, and one side of each triangular support frame is abutted against the side wall of the floor slab; and
the horizontal protection plate is arranged on the first fixing rods and located at the hollow positions.
Horizontal protector encorbelments, wherein, triangular supports frame includes:
one end of the vertical supporting rod is vertically connected with the first fixing rod, and the vertical supporting rod abuts against the side wall of the floor slab;
one end of the inclined supporting rod is connected with one end, far away from the first fixing rod, of the vertical supporting rod, and the other end of the inclined supporting rod is connected with the first fixing rod.
The horizontal protection device encorbelments, wherein, the slant dead lever in the contained angle between the vertical dead lever is 60.
The horizontal protection device encorbelments, wherein, first dead lever is two, two first dead lever parallel arrangement in on the floor, the both sides of guard plate respectively with two first dead lever is connected.
The horizontal protector encorbelments, wherein, the guard plate through outer hexagonal from boring the screw with first dead lever can dismantle the connection.
The cantilever horizontal protection device comprises a plurality of second fixing rods which are parallel to each other and arranged at intervals, and a plurality of second fixing rods are located at the hollow positions, and two ends of each second fixing rod are respectively connected with the corresponding first fixing rod in a perpendicular mode.
The cantilever horizontal protection device further comprises two third fixing rods between the first fixing rods, wherein the third fixing rods are parallel to the first fixing rods, and the third fixing rods are respectively connected with the second fixing rods in sequence.
Horizontal protector encorbelments, wherein, be connected with a plurality of fixed plate, a plurality of on the first dead lever the fixed plate is followed the length direction of first fixed rod sets gradually, just the fixed plate through outer hexagonal from boring the screw with the connection can be dismantled to the floor.
The horizontal protection device encorbelments, wherein, the fixed plate including respectively protrusion in two connecting portion of first dead lever both sides, the through-hole has on the connecting portion, outer hexagonal is from boring the screw and run through the through-hole and connect the floor.
The horizontal protection device encorbelments, wherein, horizontal guard plate is the decorative pattern steel sheet.
Has the advantages that: the first fixed rod is detachably connected with the floor slab, so that the cantilever horizontal protection device is convenient to mount, dismount and use in a turnover mode, the potential safety hazard of construction is reduced due to the fact that the first fixed rod is mounted and connected on the floor slab, meanwhile, the triangular support frame connected with the first fixed rod is arranged, one side of the triangular support frame abuts against the side wall of the floor slab, the stability of the cantilever horizontal protection device is guaranteed, and meanwhile, the construction process is simplified.
Drawings
Fig. 1 is a schematic structural view of the overhanging horizontal guard provided by the present invention when assembled with the floor slab;
FIG. 2 is a top view of the cantilevered horizontal guard provided by the present invention;
the labels in the figures are: 1. a first fixing lever; 2. a triangular support frame; 21. a vertical support bar; 22. an oblique supporting rod; 3. a horizontal protection plate; 4. a second fixing bar; 5. a third fixing bar; 6, fixing a plate; 7. an outer hexagonal self-drilling screw; 100. a floor slab; 200. and (6) hollowing out.
Detailed Description
The utility model provides an overhanging horizontal protection device, which is further described in detail below by referring to the attached drawings and embodiments in order to make the purpose, technical scheme and effect of the utility model clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It should also be noted that the same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The following description of the embodiments will further explain the present invention by referring to the figures.
The embodiment provides an overhanging horizontal protection device, which is used for being arranged at a hollow-out 200 of a floor slab 100 to provide protection in the horizontal direction, as shown in fig. 1 and 2, the overhanging horizontal protection device comprises a plurality of first fixing rods 1, a plurality of triangular support frames 2 and a protection plate, wherein the plurality of first fixing rods 1 are all horizontally arranged on the floor slab 100, the plurality of first fixing rods 1 are arranged at intervals, and preferably, the first fixing rods 1 are square steel pipes; one end of each first fixing rod 1 is detachably connected with the upper surface of the floor slab 100, and the other end of each first fixing rod extends out of the floor slab 100 and is located at the hollow part 200 of the floor slab 100; the triangular support frames 2 are correspondingly connected with the first fixing rods 1 one by one, namely, each first fixing rod 1 is connected with one triangular support frame 2; the triangular support frame 2 is positioned at the hollow part 200 of the floor slab 100, the triangular support frame 2 is positioned below the first fixing rod 1, one side of the triangular support frame 2 abuts against the side wall of the floor slab 100, and the first fixing rod 1 is supported by a triangular stabilizing structure; horizontal protection plate 3 sets up in a plurality of on the first dead lever 1, just horizontal protection plate 3 is located the fretwork 200 department of floor 100, horizontal protection plate 3 does the most main protector of fretwork 200 department, preferably, horizontal protection plate 3 is the decorative pattern steel sheet.
The first fixing rod 1 is detachably connected with the floor slab 100, so that the installation, the disassembly and the turnover of the overhanging horizontal protection device are convenient, the potential safety hazard of construction is reduced by installing and connecting the first fixing rod 1 on the floor slab 100, meanwhile, the triangular support frame 2 connected with the first fixing rod 1 is arranged, one side of the triangular support frame 2 is abutted against the side wall of the floor slab 100, the stability of the overhanging horizontal protection device is ensured, and the construction process is simplified.
The triangular support frame 2 comprises a vertical support rod 21 and an oblique support rod 22, the vertical support rod 21 is vertically arranged, one end of the vertical support rod 21 is vertically connected with the first fixed rod 1, and the vertical support rod 21 is abutted against the side wall of the floor slab 100; one end of the oblique supporting rod 22 is connected with one end of the vertical supporting rod 21 far away from the first fixing rod 1, and the other end of the oblique supporting rod is connected with the end part of the first fixing rod 1 at the hollow part 200; the vertical support rod 21 and the oblique support rod 22 are preferably square steel tubes, and the vertical support rod 21 and the first fixing rod 1, the oblique support rod 22 and the first fixing rod 1, and the oblique support rod 22 and the vertical support rod 21 are detachably connected by screws, which may be welded, but not limited in this embodiment; horizontal protection plate 3 is located the top of triangular support frame 2 horizontal protection plate 3 receives when pressure, triangular support frame 2 because one side support by in one side of floor 100, consequently, triangular support frame 2 can be right horizontal protection plate 3 forms good support.
In a specific embodiment, the inclined fixing rod is located at an angle of 60 ° between the vertical fixing rods, because the vertical supporting rod 21 is vertically connected to the first fixing rod 1, that is, the triangular supporting frame 2 is connected to the first fixing rod 1 to form a right triangle, and therefore, the inclined supporting rod 22 is located at an angle of 30 ° between the first fixing rods 1.
In another embodiment, two first fixing rods 1 are provided, the two first fixing rods 1 are arranged on the floor slab 100 at intervals and in parallel, and the first fixing rods 1 are perpendicular to the edge of the floor slab 100; two sides of the protection plate are respectively connected with the two first fixing rods 1, for example, the protection plate is detachably connected with the first fixing rods 1 through outer hexagonal self-drilling screws 7; further, in order to ensure the stability of the connection between the protection plate and the first fixing rod 1, a plurality of outer hexagonal self-drilling screws 7 may be provided at intervals to connect the horizontal protection plate 3 and the first fixing rod 1.
As shown in fig. 2, the overhanging horizontal protection device further includes a plurality of second fixing rods 4 which are parallel to each other and are arranged at intervals, the plurality of second fixing rods 4 are all located at the hollow 200, and two ends of each second fixing rod 4 are respectively and vertically connected with the two first fixing rods 1; in a specific embodiment, the number of the second fixing rods 4 is three, the three second fixing rods 4 are arranged at intervals along the length direction of the first fixing rod 1, and among the three second fixing rods 4, the second fixing rod 4 closest to the floor 100 is located at the edge position of the floor 100, the second fixing rod 4 farthest from the floor 100 is respectively connected with the end portions of the two first fixing rods 1, and the remaining one second fixing rod 4 is located between the two second fixing rods 4. Through setting up a plurality of second dead lever 4 can be so that to the support of horizontal guard plate 3 is more firm. The second fixing rod 4 and the first fixing rod 1 are also connected through an outer hexagonal self-drilling screw 7, and in order to simplify the installation process, the first fixing rod 1, the second fixing rod 4 and the vertical supporting rod 21 can be connected at the joint of the first fixing rod 1, the second fixing rod 4 and the vertical supporting rod 21 from top to bottom by using the outer hexagonal self-drilling screw 7; at the joint of the first fixing rod 1, the second fixing rod 4 and the diagonal connecting rod, the first fixing rod 1, the second fixing rod 4 and the diagonal supporting rod 22 are connected from top to bottom by using the outer hexagonal self-drilling screw 7.
Further, the horizontal protection device of encorbelmenting still is including being located two third dead lever 5 between the first dead lever 1, third dead lever 5 is on a parallel with first dead lever 1, just third dead lever 5 respectively with a plurality of second dead lever 4 connects gradually, second dead lever 4 with also can adopt outer hexagonal self-drilling screw 7 to connect between the third dead lever 5. By providing the third fixing rod 5, the support of the horizontal guard plate 3 is further reinforced.
The first fixing rod 1 is connected with a plurality of fixing plates 6, the fixing plates 6 are sequentially arranged along the length direction of the first fixing rod 1, and the middle parts of the fixing plates 6 are welded with the first fixing rod 1; the fixed plate 6 is detachably connected with the floor slab 100 through an outer hexagonal self-drilling screw 7. Specifically, the fixing plate 6 includes two connecting portions respectively protruding from two sides of the first fixing rod 1, a through hole is formed in the connecting portion, and the outer hexagonal self-drilling screw 7 penetrates through the through hole and is connected to the floor 100. Because first dead lever 1 passes through fixed plate 6 with outer hexagonal screw with floor 100 can dismantle the connection, thereby be convenient for the installation and the dismantlement of first dead lever 1 have shortened construction cycle, just the horizontal protector of encorbelmenting is convenient for have enough to meet the need the use, has saved the cost.
In summary, the present invention discloses an overhanging horizontal protection device, which is arranged at a hollow part of a floor slab, and the overhanging horizontal protection device comprises: the first fixing rods are arranged on the floor at intervals, one end of each first fixing rod is detachably connected with the floor, and the other end of each first fixing rod extends out of the floor and is positioned at the hollow part; the triangular support frames are correspondingly connected with the first fixing rods one by one, the triangular support frames are positioned at the hollow parts, and one side of each triangular support frame is abutted against the side wall of the floor slab; and the horizontal protection plate is arranged on the first fixing rods and is positioned at the hollow part. The first fixed rod is detachably connected with the floor slab, so that the cantilever horizontal protection device is convenient to mount, dismount and use in a turnover mode, the potential safety hazard of construction is reduced due to the fact that the first fixed rod is mounted and connected on the floor slab, meanwhile, the triangular support frame connected with the first fixed rod is arranged, one side of the triangular support frame abuts against the side wall of the floor slab, the stability of the cantilever horizontal protection device is guaranteed, and meanwhile, the construction process is simplified.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a horizontal protector encorbelments, sets up in the fretwork department of floor, a serial communication port, horizontal protector encorbelments includes:
the first fixing rods are arranged on the floor at intervals, one end of each first fixing rod is detachably connected with the floor, and the other end of each first fixing rod extends out of the floor and is positioned at the hollow part;
the triangular support frames are correspondingly connected with the first fixing rods one by one, the triangular support frames are positioned at the hollow parts, and one side of each triangular support frame is abutted against the side wall of the floor slab; and
the horizontal protection plate is arranged on the first fixing rods and located at the hollow positions.
2. The overhanging horizontal guard of claim 1 wherein the triangular support frame comprises:
one end of the vertical supporting rod is vertically connected with the first fixing rod, and the vertical supporting rod abuts against the side wall of the floor slab;
one end of the inclined supporting rod is connected with one end, far away from the first fixing rod, of the vertical supporting rod, and the other end of the inclined supporting rod is connected with the first fixing rod.
3. The overhanging horizontal guard of claim 2 wherein the angle between the diagonal bars and the vertical bars is 60 °.
4. The overhanging horizontal guard of claim 1, wherein the number of the first fixing rods is two, two of the first fixing rods are arranged on the floor in parallel, and two sides of the guard plate are respectively connected with the two first fixing rods.
5. The overhang level guard of claim 4, wherein said shield plate is removably connected to said first rod by a hex self drilling screw.
6. The overhanging horizontal guard device as claimed in claim 4, wherein the overhanging horizontal guard device comprises a plurality of second fixing bars parallel to each other and spaced apart from each other, the plurality of second fixing bars are located at the hollow portion, and two ends of the second fixing bars are respectively connected with the two first fixing bars vertically.
7. The overhanging horizontal guard of claim 6, further comprising a third fixed bar between the two first fixed bars, the third fixed bar being parallel to the first fixed bars and the third fixed bar being sequentially connected to the plurality of second fixed bars, respectively.
8. The overhanging horizontal guard device as claimed in claim 1, wherein the first fixing rod is connected with a plurality of fixing plates, the fixing plates are sequentially arranged along the length direction of the first fixing rod, and the fixing plates are detachably connected with the floor slab through outer hexagonal self-drilling screws.
9. The overhanging horizontal guard of claim 8, wherein the fixing plate comprises two connecting portions protruding from two sides of the first fixing rod, the connecting portions having through holes, and the outer hexagonal self-drilling screw passing through the through holes and connecting to the floor.
10. The overhanging horizontal guard of claim 1 wherein the horizontal guard is a textured steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122424389.0U CN216196804U (en) | 2021-10-08 | 2021-10-08 | Horizontal protector encorbelments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122424389.0U CN216196804U (en) | 2021-10-08 | 2021-10-08 | Horizontal protector encorbelments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216196804U true CN216196804U (en) | 2022-04-05 |
Family
ID=80862057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122424389.0U Active CN216196804U (en) | 2021-10-08 | 2021-10-08 | Horizontal protector encorbelments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216196804U (en) |
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2021
- 2021-10-08 CN CN202122424389.0U patent/CN216196804U/en active Active
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