CN223061994U - Scaffold top protector - Google Patents
Scaffold top protector Download PDFInfo
- Publication number
- CN223061994U CN223061994U CN202422242921.0U CN202422242921U CN223061994U CN 223061994 U CN223061994 U CN 223061994U CN 202422242921 U CN202422242921 U CN 202422242921U CN 223061994 U CN223061994 U CN 223061994U
- Authority
- CN
- China
- Prior art keywords
- vertical
- scaffold
- plate
- guide
- protection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Movable Scaffolding (AREA)
Abstract
The utility model discloses a scaffold top protection device which comprises brackets, a pavement plate, vertical frames and steel mesh windows, wherein the brackets are arranged in pairs and are respectively positioned on two opposite sides of a scaffold upright rod and connected with the upright rod through bolts, the pavement plate is paved on the brackets, connecting pieces are respectively fixedly arranged on the inner side and the outer side of the pavement plate on the top surface of the brackets, the vertical frames are arranged between the two connecting pieces which are opposite to each other, the vertical frames are fixedly connected with the connecting pieces, and the steel mesh windows are arranged between two adjacent straddling frames and are positioned on the outer sides of the vertical frames. The top protection device can be arranged at the top of the scaffold to adjust the top height of the scaffold, so that the problem that the protection height of the scaffold body is insufficient due to frequent change of the height of the main structure layer is solved.
Description
Technical Field
The utility model relates to the technical field of scaffolds, in particular to a scaffold top protection device.
Background
The all-steel attached lifting scaffold is a high-rise building construction scaffold which consists of a vertical main frame, a horizontal supporting frame, a frame body framework, an attached device lifting mechanism, a synchronous lifting control system and the like. The vertical main frame of the scaffold is of a planar frame structure and comprises guide rails, outer vertical rods, a main frame rigid support, a bottom cross bar and the like, the horizontal supporting truss comprises web members, frame vertical rods, scaffold plates, rigid supports, bottom cross bars and the like, the vertical main frame is arranged at the bottom of the frame, and the frame framework comprises frame vertical rods, scaffold plates, rigid supports, protective nets and the like. The protection net is connected with the vertical rod outside the frame body through a connecting piece. The components are connected through bolts.
The lifting mechanism of the scaffold consists of an electric hoist, a lifting support, an upper lifting block, a lower lifting block, an auxiliary upright rod and the like. The electric hoist is hung at the upper lifting block between the vertical main frame and the auxiliary vertical rod, and the steel wire rope is connected with the wall-attached lifting support through the guide pulley of the lower lifting block. The wall attaching lifting support and the wall attaching support are fixed on a building structure by double screws.
The swing block type anti-falling device of the scaffold consists of an anti-falling swing block, a trigger block, a reset spring and a middle 30mm anti-falling pin shaft. When the frame body rises, the trigger block swings under the drive of the guide rail anti-falling toothed plate and resets under the action of the spring, when the frame body descends, the trigger block drives the anti-falling swing block to swing, the anti-falling swing block resets under the action of dead weight and the reset spring, and when the frame body falls, the reset speed of the anti-falling swing block is lower than the falling speed of the frame body, and the anti-falling toothed plate is propped up to realize the anti-falling function.
The height of the frame body is designed according to the height of a building layer, and the protection requirement of 4-5 layers can be met. However, along with the diversification of the functions of high-rise buildings, the main structure layer height is frequently changed, the problem of insufficient protection height of the frame body possibly occurs when the local layer height is higher than the design standard layer height, the frame body needs to be erected or dismantled at high altitude when the layer height is increased or reduced, the safety risk is high, the working strength is high, and the construction period is longer.
Disclosure of utility model
The utility model provides a scaffold top protection device which is used for being arranged at the upper end of a scaffold and solves the problem that the protection height of a scaffold body is insufficient due to frequent change of the height of a main structure layer.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model discloses a scaffold top protection device which comprises brackets, a pavement plate, vertical frames and steel mesh windows, wherein the brackets are arranged in pairs and are respectively positioned on two opposite sides of a scaffold upright rod and connected with the upright rod through bolts, the pavement plate is paved on the brackets, connecting pieces are respectively fixedly arranged on the inner side and the outer side of the pavement plate on the top surface of the brackets, the vertical frames are arranged between the two connecting pieces which are opposite to each other, the vertical frames are fixedly connected with the connecting pieces, and the steel mesh windows are arranged between two adjacent straddling frames and are positioned on the outer sides of the vertical frames.
The utility model relates to a scaffold top protection device, and further relates to angle steel for a connecting piece.
The utility model relates to a scaffold top protection device, and further relates to a vertical frame which is of a door-shaped frame structure.
The utility model relates to a scaffold top protection device, which is further characterized in that sealing strips are arranged between vertical frames positioned on two sides of a bracket, and the sealing strips are connected with the vertical frames through bolts.
The utility model relates to a scaffold top protection device, which is further characterized in that guide rails are arranged on upright posts of an inner row, guide grooves are respectively arranged on two opposite sides of each guide rail along the vertical direction, anti-tilting guide claws are arranged on upright frames, guide wheels are arranged on the anti-tilting guide claws, and the guide wheels are arranged in the guide grooves in a rolling mode.
The utility model relates to a scaffold top protection device, which is further characterized in that connecting cross bars are respectively connected between two adjacent vertical rod pieces in an inner row of a vertical frame.
The utility model relates to a scaffold top protection device, which is further characterized in that an overhanging part of a pavement plate is provided with inclined struts, one end of each inclined strut is connected with the pavement plate, the other end of each inclined strut is connected with a connecting plate, and a transverse strut is connected between the inclined struts positioned on two sides of the pavement plate at the lower end of each inclined strut.
The utility model relates to a scaffold top protection device, which is further characterized in that the anti-tilting guide claw comprises a mounting vertical plate, wherein the mounting vertical plate is mounted on a vertical frame through bolts, the mounting vertical plate is fixedly provided with a mounting vertical plate, and one side of the mounting vertical plate, facing a guide rail, is provided with a guide wheel.
Compared with the prior art, the utility model has the following beneficial effects:
The top protection device can be arranged at the top of the scaffold to adjust the top height of the scaffold, so that the problem that the protection height of the scaffold body is insufficient due to frequent change of the height of the main structure layer is solved.
The utility model is further described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a side view of the present utility model;
fig. 2 is a perspective view of the present utility model.
Reference numerals:
1. The lifting scaffold comprises an attached lifting scaffold, 1.1, upright posts, 2, brackets, 3, bolts, 4, pavement plates, 5, connecting pieces, 6, upright frames, 7, steel mesh windows, 8, sealing strips, 9, anti-tilting guide claws, 9.1, installation upright plates, 9.2, installation upright plates, 9.3, guide wheels, 10, guide rails, 11, guide grooves, 12, connecting cross bars, 13, inclined struts, 14, cross struts, 15 and connecting plates.
Detailed Description
As shown in fig. 1-2, the scaffold top protection device of the present utility model is used for being installed at the upper end of an attached lifting scaffold 1, and the attached lifting scaffold 1 comprises two rows of upright posts 1.1.
The two sides of the upright 1.1 are provided with brackets 2 between the two rows of upright 1.1, two ends of each bracket 2 are respectively connected and fixed with the upright 1.1 through bolts 3, a pavement plate 4 is paved on the top surface of each bracket 2, connecting pieces 5 are respectively and fixedly arranged on the inner side and the outer side of each pavement plate 4 on the top surface of each bracket 2, vertical frames 6 are arranged between the inner side and the outer side of each connecting piece 5, each vertical frame 6 is connected with the corresponding connecting piece 5 through bolts, each connecting piece 5 is made of angle steel, each vertical frame 6 is of a door-shaped frame structure, steel mesh windows 7 are arranged between every two adjacent vertical frames 6, each steel mesh window 7 is connected with each vertical frame 6 through bolts, sealing strips 8 are arranged between the vertical frames 6 positioned on two sides of each bracket 2, and each sealing strip 8 is fixed on each vertical frame 6 through bolts and each steel mesh window 7.
The anti-tilting guide claw 9 is installed on the vertical frame 6, the guide rail 10 is installed on the vertical rod 1.1 positioned on the inner side, guide grooves 11 which are vertically arranged along the guide rail 10 are respectively formed in the two opposite sides of the guide rail 10, the anti-tilting guide claw 9 comprises an installation vertical plate 9.1, the installation vertical plate 9.1 is installed on the vertical frame 6 through bolts, an installation vertical plate 9.2 is fixed on the installation vertical plate 9.1, a guide wheel 9.3 is installed on one side of the installation vertical plate 9.2 facing the guide rail 10, and the guide wheels 9.3 are arranged in the guide grooves 11 on the side face of the guide rail 10 in a rolling mode.
The side of the vertical frame 6 facing away from the steel mesh window is respectively connected with a connecting cross rod 12 between two adjacent straddling frames 6 so as to strengthen the rigidity of the inner row of the vertical frame 6 and also can be used as a protective measure of the lifting frame.
The cantilever part of the pavement plate 4 is provided with inclined struts 13, one sides of the two brackets 2 opposite to each other are respectively fixedly provided with a connecting plate 15, one end of each inclined strut 13 is connected with the pavement plate 4, the other end of each inclined strut is connected with the connecting plate 15, and transverse struts 14 are connected between the inclined struts 13 on the two sides of the pavement plate 4 at the lower ends of the inclined struts 13 so as to strengthen the strength of the cantilever ends.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the present utility model.
Claims (8)
1. The scaffold top protection device is characterized by comprising a bracket (2), a pavement plate (4), vertical frames (6) and steel mesh windows (7), wherein the bracket (2) is arranged in pairs, is respectively positioned on two opposite sides of a scaffold upright (1.1) and is connected with the upright (1.1) through bolts (3), the pavement plate (4) is paved on the bracket (2), connecting pieces (5) are respectively and fixedly arranged on the top surface of the bracket (2) on the inner side and the outer side of the pavement plate (4), the vertical frames (6) are arranged between the two connecting pieces (5) which are opposite to each other, the vertical frames (6) are fixedly connected with the connecting pieces (5), and the steel mesh windows (7) are arranged between the two adjacent straddling frames (6) and are positioned on the outer sides of the vertical frames (6).
2. A scaffold top guard according to claim 1, characterised in that the connection (5) is angle steel.
3. A scaffold top guard according to claim 1, characterised in that the upright frame (6) is a portal frame structure.
4. The scaffold top protection device according to claim 1, wherein sealing strips (8) are arranged between the vertical frames (6) at two sides of the bracket (2), and the sealing strips (8) are connected with the vertical frames (6) through bolts.
5. The scaffold top protection device according to claim 1, wherein guide rails (10) are arranged on upright posts (1.1) positioned in an inner row, guide grooves (11) are respectively arranged on two opposite sides of each guide rail (10) along the vertical direction, anti-tilting guide claws (9) are arranged on the upright frames (6), guide wheels (9.3) are arranged on the anti-tilting guide claws (9), and the guide wheels (9.3) are arranged in the guide grooves (11) in a rolling mode.
6. The scaffold top protection device according to claim 1, wherein connecting crossbars (12) are respectively connected between two adjacent vertical rods in the inner row of the vertical frame (6).
7. The scaffold top protection device according to claim 1, wherein the cantilever part of the pavement plate (4) is provided with inclined struts (13), one end of each inclined strut (13) is connected with the pavement plate (4), the other end of each inclined strut is connected with a connecting plate (15), and transverse struts (14) are connected between the inclined struts (13) positioned on two sides of the pavement plate (4) at the lower ends of the inclined struts.
8. The scaffold top protection device according to claim 5, wherein the anti-tilting guide claw (9) comprises a mounting vertical plate (9.1), the mounting vertical plate (9.1) is mounted on the vertical frame (6) through bolts, the mounting vertical plate (9.1) is fixedly provided with a mounting vertical plate (9.2), and a guide wheel (9.3) is mounted on one side of the mounting vertical plate (9.2) facing the guide rail (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422242921.0U CN223061994U (en) | 2024-09-13 | 2024-09-13 | Scaffold top protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422242921.0U CN223061994U (en) | 2024-09-13 | 2024-09-13 | Scaffold top protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223061994U true CN223061994U (en) | 2025-07-04 |
Family
ID=96204388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422242921.0U Active CN223061994U (en) | 2024-09-13 | 2024-09-13 | Scaffold top protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223061994U (en) |
-
2024
- 2024-09-13 CN CN202422242921.0U patent/CN223061994U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112942790A (en) | Cantilever climbing device and construction method of cantilever structure | |
| CN114753611A (en) | Curtain wall construction platform | |
| CN112780061A (en) | Climbing frame | |
| CN210767927U (en) | A safety protection platform for attached lifting operation | |
| CN111236613A (en) | Protection platform for building construction and use method thereof | |
| CN223061994U (en) | Scaffold top protector | |
| CN211923476U (en) | Electric hoist lifting system attached to lifting scaffold | |
| CN218881677U (en) | Vertical surface protection device for steel structure building construction | |
| CN215594831U (en) | Outer frame of visiting of aluminum alloy swinging sash | |
| CN223061985U (en) | Liftable operation protection platform | |
| CN118793256B (en) | Fully rigid attached lifting scaffolding with a lifting and lowering protection platform on the top | |
| CN217924788U (en) | High overhead position climbing frame climbing fixing auxiliary device | |
| CN212836627U (en) | Anti-falling device for all-steel integrated operation scaffold | |
| CN113482315B (en) | Novel socket type self-adaptive layer climbing frame | |
| CN217500985U (en) | Curtain wall construction platform | |
| CN215978364U (en) | A remove measure frame for installing wall profiled sheet | |
| CN223061988U (en) | Lifting device for be used for full rigid type inserted lift scaffold | |
| CN217054267U (en) | Protection device construction structure | |
| CN211899567U (en) | Novel assembled building corridor external hanging rack | |
| CN211946009U (en) | Tower crane pedestrian passageway device | |
| CN213087388U (en) | Wall-attached climbing frame device | |
| CN2578461Y (en) | Liftable scaffold | |
| CN220336411U (en) | Protection platform lifting point truss for building construction | |
| CN223062102U (en) | Special stair for building construction safety protection platform | |
| CN113202280A (en) | Conversion bracket type steel structure for steel structure high-altitude construction and construction method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |