CN218176591U - Overturn prevention protection device for overhanging scaffold - Google Patents
Overturn prevention protection device for overhanging scaffold Download PDFInfo
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- CN218176591U CN218176591U CN202222225820.3U CN202222225820U CN218176591U CN 218176591 U CN218176591 U CN 218176591U CN 202222225820 U CN202222225820 U CN 202222225820U CN 218176591 U CN218176591 U CN 218176591U
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- rectangular
- scaffold
- horizontal support
- support frame
- protection device
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- 230000002265 prevention Effects 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses a protection device based on scaffold frame of encorbelmenting is with preventing toppling relates to building installation technical field. The utility model comprises a three-section water stop bolt group embedded in the wall in advance, wherein the end of the three-section water stop bolt group positioned outside the wall is connected and matched with a horizontal support frame through a nut; a plurality of clamping assemblies for stabilizing the vertical rods of the scaffold are arranged on the horizontal support frame; the clamping assembly is positioned with the horizontal support frame through a bolt; the outer side end of the horizontal support frame is limited by two screws, and the horizontal support frame comprises a rectangular flange plate; the rectangular flange plate is fixed with a rectangular pipe which is coaxially arranged. The utility model discloses protection device's horizontal support frame is installed on the syllogic stagnant water bolt group on the outer wall face, and the centre gripping subassembly carries out the centre gripping to the vertical pole of scaffold. One section scaffold frame of encorbelmenting consolidates the vertical pole of the formula scaffold frame of encorbelmenting jointly through a plurality of protection device and has effectively prevented sinking and the overturning that the evagination caused of scaffold frame.
Description
Technical Field
The utility model belongs to the technical field of the building installation, especially, relate to a protection device based on scaffold frame of encorbelmenting is with preventing toppling.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is carried out smoothly, and is divided into an outer scaffold and an inner scaffold according to the erected position, and when the erected height of the scaffold exceeds 50 meters and a clear unloading device is adopted, an overhanging form is required; the overhanging scaffold is a scaffold with a frame body structure unloaded on a rigid overhanging beam (frame) attached to a building structure, is used for the operation of main bodies or decoration engineering in building construction and the safety protection requirement, the height of each section of the overhanging scaffold is not more than 20m, and the overhanging scaffold is easy to overturn due to the sinking and eversion of gravity deformation to cause potential safety hazards. In order to solve the problems, the application document provides a rollover prevention protection device based on an overhanging scaffold.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a based on scaffold frame is with preventing protection device that topples encorbelments, protection device's horizontal support frame is installed on the syllogic stagnant water bolt group on the wall face, and the centre gripping subassembly carries out the centre gripping to the vertical pole of scaffold frame. One section scaffold frame of encorbelmenting consolidates the vertical pole of the formula scaffold frame of encorbelmenting jointly through a plurality of protection device and has effectively prevented sinking and the overturning that the evagination caused of scaffold frame.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a overturn-preventing protection device based on an overhanging scaffold, which comprises a three-section type water stop bolt group pre-buried in a wall, wherein one end of the three-section type water stop bolt group positioned outside the wall is connected and matched with a horizontal support frame through a nut; a plurality of clamping assemblies for stabilizing the vertical rods of the scaffold are arranged on the horizontal support frame; the clamping assembly is positioned with the horizontal support frame through a bolt; the outer side end of the horizontal support frame is limited by two screws.
As a preferred technical solution of the present invention, the horizontal support frame includes a rectangular flange plate; the rectangular flange plate is fixedly provided with a rectangular pipe which is coaxially arranged; the side surface of the rectangular pipe is provided with a plurality of threaded through holes penetrating through the rectangular pipe along the length direction; the threaded through hole is in threaded connection with the bolt and the screw.
As a preferred technical solution of the present invention, the clamping assembly includes a rectangular sleeve slidably fitted to the rectangular tube; a vertically arranged rectangular cylinder is fixed on one side wall of the rectangular sleeve; the rectangular column is in threaded through connection with the bolt relative to the other side wall; one side of the rectangular column body is provided with a U-shaped through groove for clamping a vertical rod of a scaffold; the pressing plate is rotatably connected to the same side face of the rectangular cylinder and located on one side of the U-shaped through groove through a hinge; a row of threaded blind holes are formed in the rectangular column body on the other side of the U-shaped through groove along the length direction; a row of waist-round through holes correspondingly matched with the threaded blind holes are formed in the pressing plate; the pressing plate is connected with the rectangular cylinder through a plurality of high-strength bolts.
As an optimized technical scheme of the utility model, the half cylinder face that the groove was led to the U-shaped sets up a plurality of semicircle ring archs.
As a preferred technical scheme of the utility model, be provided with on the clamp plate with the vertical pole complex arc portion of scaffold, just be in the arc portion intrados sets up the arc shape arch.
As a preferred technical scheme of the utility model, the upper and lower surface of rectangle flange board is with adjacent the strengthening rib has set firmly between the rectangle cylinder side.
The utility model discloses following beneficial effect has:
1. the utility model discloses protection device's horizontal support frame is installed on the syllogic stagnant water bolt group on the outer wall face, and the centre gripping subassembly carries out the centre gripping to the vertical pole of scaffold. One section scaffold frame of encorbelmenting consolidates the vertical pole of the formula scaffold frame of encorbelmenting jointly through a plurality of protection device and has effectively prevented sinking and the overturning that the evagination caused of scaffold frame.
2. The utility model discloses protection device is by syllogic stagnant water bolt group, horizontal support frame, centre gripping subassembly and screw rod combination, and overall structure is reasonable simple, and convenient to use is reliable, and horizontal support frame, centre gripping subassembly and screw rod combination repeatedly usable, and economic nature is good.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the utility model relates to a protection device mounted state's schematic structure based on scaffold frame of encorbelmenting is with preventing toppling.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a partially enlarged view of a point a in fig. 2.
In the drawings, the components represented by the respective reference numerals are listed below:
1-three-section type water stop bolt group, 2-horizontal support frame, 3-clamping component, 4-screw rod, 21-rectangular flange plate, 22-rectangular pipe, 23-threaded through hole, 31-rectangular sleeve, 32-rectangular cylinder, 33-U-shaped through groove, 34-pressing plate, 35-threaded blind hole, 36-waist circular through hole, 37-high-strength bolt, 38-semicircular ring protrusion and 39-reinforcing rib.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-2, the utility model relates to a overturn-preventing protection device for overhanging scaffold, which comprises a three-section water-stopping bolt group 1 pre-buried in the wall, wherein one end of the three-section water-stopping bolt group 1, which is positioned outside the wall, is connected and matched with a horizontal support frame 2 through a nut; a plurality of clamping assemblies 3 for stabilizing the vertical rods of the scaffold are arranged on the horizontal support frame 2; the clamping component 3 is positioned with the horizontal support frame 2 through a bolt; the outer side end of the horizontal support frame 2 is limited by two screw rods 4.
As shown in fig. 2, the horizontal support frame 2 includes a rectangular flange plate 21; a rectangular pipe 22 which is coaxially arranged is fixed on the rectangular flange plate 21; the side surface of the rectangular tube 22 is provided with a plurality of threaded through holes 23 which penetrate through the rectangular tube 22 along the length direction; the threaded through hole 23 is in threaded connection with the bolt and the screw 4.
As shown in fig. 3, the clamping assembly 3 comprises a rectangular sleeve 31 in sliding fit with the rectangular tube 22; a vertically arranged rectangular column 32 is fixed on one side wall of the rectangular sleeve 31; the rectangular column 32 is threaded through the connecting bolt relative to the other side wall; one side of the rectangular column 32 is provided with a U-shaped through groove 33 for clamping a vertical rod of the scaffold; the same side of the rectangular column 32 is positioned at one side of the U-shaped through groove 33 and is rotatably connected with a pressing plate 34 through a hinge; the rectangular column 32 is positioned on the other side of the U-shaped through groove 33 and is provided with a row of threaded blind holes 35 along the length direction; a row of waist-round through holes 36 correspondingly matched with the threaded blind holes 35 are formed in the pressure plate 34; the pressure plate 34 is connected to the rectangular column 32 by a plurality of high-strength bolts 37.
When in use, two clamping components 3 are mounted on the horizontal support frame 2 in advance, two screws 4 are mounted at the end part of the horizontal support frame 2 for limiting, and then the horizontal support frame 2 is mounted on the three-section type water stop bolt group 1 buried in the wall in advance and fixed by nuts. The pressing plate 34 of the clamping assembly 3 is opened, the scaffold vertical rod is placed in the U-shaped through groove 33, the pressing plate 34 is covered and pre-tightened by the high-strength bolt 37, then the bolt on the rectangular sleeve 31 is screwed into the threaded through hole 23 of the rectangular pipe 22, and the high-strength bolt 37 is tightened by an electric wrench. The other clamping assembly 3 is mounted in the same manner. The horizontal support frame 2 of the protection device is arranged on the three-section type water stop bolt group 1 on the outer wall surface, and the clamping component 3 clamps the vertical rod of the scaffold. One section scaffold frame of encorbelmenting consolidates the vertical pole of the formula scaffold frame of encorbelmenting jointly through a plurality of protection device and has effectively prevented sinking and turning up the toppling that causes of scaffold frame.
The second embodiment is as follows:
on the basis of the first embodiment, the present embodiment is different in that:
as shown in FIG. 3, the semi-cylindrical surface of the U-shaped through slot 33 is provided with a plurality of semi-circular protrusions 38. The pressing plate 34 is provided with an arc portion matched with the vertical rod of the scaffold, and an arc-shaped bulge is arranged on the inner arc surface of the arc portion. The pressure of the protruding part is obviously improved when the semicircular ring protrusion 38 and the arc-shaped protrusion are arranged to clamp the vertical rod of the scaffold, and the part of the protruding part is pressed into the vertical rod, so that the friction force between the protruding part and the vertical rod is increased, and the connection stability is improved.
As shown in fig. 3, a reinforcing rib 39 is fixedly arranged between the upper and lower surfaces of the rectangular flange plate 21 and the side surface of the adjacent rectangular column 32. The torsion resistance is improved, and the stability of the rectangular column 32 in the clamping process is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a protection device based on scaffold frame of encorbelmenting is with preventing toppling, includes syllogic stagnant water bolt group (1) buried underground in the wall in advance, its characterized in that:
one end of the three-section type water stop bolt group (1) positioned on the outer side of the wall is connected and matched with a horizontal support frame (2) through a nut;
a plurality of clamping assemblies (3) for stabilizing the vertical rods of the scaffold are arranged on the horizontal support frame (2); the clamping assembly (3) is positioned with the horizontal support frame (2) through a bolt;
the outer side end of the horizontal support frame (2) is limited by two screw rods (4).
2. The overturn prevention protection device for overhanging scaffold based on claim 1, characterized in that the horizontal support frame (2) comprises a rectangular flange plate (21); a rectangular pipe (22) which is coaxially arranged is fixed on the rectangular flange plate (21); the side surface of the rectangular pipe (22) is provided with a plurality of threaded through holes (23) penetrating through the rectangular pipe (22) along the length direction; the thread through hole (23) is in threaded connection with the bolt and the screw rod (4).
3. An overturn prevention protection device for overhanging scaffolds according to claim 2, wherein the clamping assembly (3) comprises a rectangular sleeve (31) in sleeve sliding fit with the rectangular tube (22); a vertically arranged rectangular cylinder (32) is fixed on one side wall of the rectangular sleeve (31); the rectangular cylinder (32) is in threaded through connection with the bolt relative to the other side wall; one side of the rectangular column (32) is provided with a U-shaped through groove (33) for clamping a vertical rod of the scaffold; the same side surface of the rectangular cylinder (32) is positioned at one side of the U-shaped through groove (33) and is rotationally connected with a pressing plate (34) through a hinge; the rectangular column (32) is positioned on the other side of the U-shaped through groove (33) and is provided with a row of threaded blind holes (35) along the length direction; a row of waist-round through holes (36) correspondingly matched with the threaded blind holes (35) are formed in the pressing plate (34); the pressing plate (34) is connected with the rectangular cylinder (32) through a plurality of high-strength bolts (37).
4. The overturn prevention protection device for the overhanging scaffold is characterized in that the semi-cylindrical surface of the U-shaped through groove (33) is provided with a plurality of semi-circular protrusions (38).
5. The overturn prevention protection device for the overhanging scaffold is characterized in that the pressing plate (34) is provided with an arc part matched with the vertical rod of the scaffold, and an arc-shaped bulge is arranged on the inner arc surface of the arc part.
6. The overturn prevention protection device for the overhanging scaffold is characterized in that reinforcing ribs (39) are fixedly arranged between the upper surface and the lower surface of the rectangular flange plate (21) and the adjacent side surface of the rectangular column body (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222225820.3U CN218176591U (en) | 2022-08-23 | 2022-08-23 | Overturn prevention protection device for overhanging scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222225820.3U CN218176591U (en) | 2022-08-23 | 2022-08-23 | Overturn prevention protection device for overhanging scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218176591U true CN218176591U (en) | 2022-12-30 |
Family
ID=84618521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222225820.3U Expired - Fee Related CN218176591U (en) | 2022-08-23 | 2022-08-23 | Overturn prevention protection device for overhanging scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218176591U (en) |
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2022
- 2022-08-23 CN CN202222225820.3U patent/CN218176591U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |