CN220978764U - Safety device for curtain wall construction site - Google Patents
Safety device for curtain wall construction site Download PDFInfo
- Publication number
- CN220978764U CN220978764U CN202322457920.3U CN202322457920U CN220978764U CN 220978764 U CN220978764 U CN 220978764U CN 202322457920 U CN202322457920 U CN 202322457920U CN 220978764 U CN220978764 U CN 220978764U
- Authority
- CN
- China
- Prior art keywords
- movable frame
- rotary movable
- positioning steel
- construction site
- curtain wall
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 239000003063 flame retardant Substances 0.000 claims abstract description 21
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a safety protection device for a curtain wall construction site, which comprises a hanging basket body, a rotary movable frame, a positioning steel frame and a flame-retardant net; the rotary movable frame is hinged to the outer side of the hanging basket body, the positioning steel frame is connected to the rotary movable frame, the rotary movable frame can be stretched, and the flame-retardant net is wound and fixed on the positioning steel frame. The utility model is provided with the rotary movable frame, the positioning steel frame and the flame-retardant net, and the rotary movable frame is driven to vertically position by the rotation of the driving shaft, so that splashed welding scraps collapse to the flame-retardant net during construction, thereby effectively preventing various objects on the construction site from freely falling and protecting the safety of ground personnel.
Description
Technical Field
The utility model belongs to the technical field of building construction safety, and particularly relates to a safety protection device for a curtain wall construction site.
Background
The curtain wall is an outer wall enclosure of a building, is hung like a curtain, is also called as a curtain wall, and is a light wall with a decorative effect commonly used in modern large-scale and high-rise buildings. The curtain wall consists of a panel and a supporting structure system, can have certain displacement capacity relative to the main body structure, has certain deformation capacity and does not bear the main body structure. In the curtain wall construction operation of a high-rise building, after the building is capped, a hanging basket is hung on the roof by using a winch, and workers stand on the hanging basket to perform the construction operation on the curtain wall.
The existing curtain wall needs to be subjected to construction operations such as electric welding during construction, the traditional hanging basket is poor in protective performance, the risk of striking objects caused by falling of scattered objects exists, and potential safety hazards of on-site workers on the ground are large.
Disclosure of utility model
The utility model aims to provide a safety protection device for a curtain wall construction site, which can prevent objects from falling off and striking ground personnel.
The safety protection device for the curtain wall construction site comprises a hanging basket body, a rotary movable frame, a positioning steel frame and a flame-retardant net; the rotary movable frame is hinged to the outer side of the hanging basket body, the positioning steel frame is connected to the rotary movable frame, the rotary movable frame can be stretched, and the flame-retardant net is wound and fixed on the positioning steel frame.
In one embodiment of the above device, the rotary movable frame is hinged to the basket body through a rotary protection assembly, and the rotary movable frame is provided with two groups, which are symmetrically distributed on two sides of the basket body.
In one embodiment of the above apparatus, the rotation prevention assembly includes a shield, a stepper motor, and a drive shaft; the protection casing fixed connection is in the outer wall surface of hanging flower basket body, step motor's motor shaft passes through shaft coupling and the one end fixed connection of drive shaft, the surface of drive shaft with the side rigid coupling of rotatory movable frame.
In one embodiment of the above device, two sides of the rotary movable frame are provided with an electric cylinder and a push rod; the output end of the electric cylinder is fixedly connected with one side of the push rod, and the outer side of the push rod is fixedly connected with the surface of the positioning steel frame.
In one embodiment of the above device, a limit groove matched with the inner side of the positioning steel frame is formed in the rotating movable frame.
In one embodiment of the above device, the outer surfaces of the rotary movable frame and the positioning steel frame are connected with a protective strip in an adhesive manner, and the protective strip is made of rubber-plastic modified PVC material.
In one embodiment of the above device, two sides of the positioning steel frame are detachably connected with the rotating movable frame through fasteners.
The beneficial effects of the utility model are as follows:
1. The rotary movable frame, the positioning steel frame and the flame-retardant pocket net are arranged, the rotary movable frame is driven to be vertically positioned through the rotation of the driving shaft, and splashed welding scraps collapse to the flame-retardant pocket net during construction, so that various objects on the construction site are effectively prevented from freely falling, and the safety of ground personnel is protected;
2. The electric cylinders at the two sides of the rotary movable frame are started by the controller, the output ends of the electric cylinders push the push rods, and the push rods drive the positioning steel frame and the inner flame-retardant stomachic net to extend outwards along the inner part of the limiting groove, so that the protection area is increased;
3. The installation of using screw thread bolted connection formula, only need with rotatory movable frame and location steelframe junction bolt back of unscrewing, take out fire-retardant pocket net can accomplish the dismantlement, change conveniently.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic structural view of an embodiment of the present utility model.
Fig. 2 is a schematic view of a structure of a rotating movable frame in a vertical state.
FIG. 3 is a graph showing the effect of deployment of the fire-retardant stomacher.
Fig. 4 is a schematic view of a structure of the positioning steel frame and the rotary movable frame.
In the figure:
1. A basket body; 2. rotating the movable frame; 3. positioning a steel frame; 4. a fire-retardant stomacher; 5. a rotary guard assembly; 51. a protective cover; 52. a stepping motor; 53. a drive shaft; 6. an electric cylinder; 7. a push rod; 8. a guard bar; 9. and a limit groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2, the safety protection device for a curtain wall construction site disclosed in the embodiment comprises a hanging basket body 1, a rotary movable frame 2, a positioning steel frame 3, a flame-retardant pocket 4 and a rotary protection assembly 5.
The outer side of the hanging basket body 1 is fixedly connected with a rotary protection component 5, and the rotary movable frame 2 is fixedly connected with a driving shaft of the rotary protection component 5. The two sides of the positioning steel frame 3 are fixedly connected to the rotary movable frame 2 through bolts, and the flame-retardant stomachic net 4 is fixedly wound on the inner side of the positioning steel frame 3.
The two sides of the rotary movable frame 2 are provided with an electric cylinder 6 and a push rod 7. The output end of the electric cylinder 6 is fixedly connected with one side of the push rod 7, and the outer side of the push rod 7 is fixedly connected with the surface of the positioning steel frame 3.
The inside of the rotary movable frame 2 is provided with a limit groove 9 matched with the inner side size of the positioning steel frame 3.
The outer surfaces of the rotary movable frame 2 and the positioning steel frame 3 are in adhesive connection with a protective strip 8, which is made of rubber-plastic modified PVC material, so as to prevent the damage to the glass curtain wall.
Two groups of rotating movable frames 2 are symmetrically arranged on two sides of the hanging basket body 1.
As shown in fig. 3 and 4, the rotation prevention assembly 5 includes a shield 51, a stepping motor 52, and a driving shaft 53.
The protective cover 51 is fixedly connected to the outer wall surface of the basket body 1, a motor shaft of the stepping motor 52 is fixedly connected with one end of the driving shaft 53 through a coupler, and the outer surface of the driving shaft 53 is fixedly connected with the side end of the rotary movable frame 2.
When the safety protection device is in use:
The hanging basket is hung by using a winch, workers stand on the hanging basket body 1 to construct the curtain wall, in order to prevent welding flying chips and scattered objects from falling and smashing to ground personnel, the stepping motor 52 on the inner side of the protective cover 51 can be started automatically, and a motor shaft of the stepping motor drives the driving shaft 53 to rotate, so that the driving shaft 53 drives the rotating movable frame 2 with the fixed outer wall to rotate along the center shaft of the driving shaft 53, and a vertical protection effect is formed. The splashed welding scraps collapse to the flame-retardant net 4, so that various objects on the construction site can be effectively prevented from freely falling, and a buffer effect is generated.
The electric cylinders 6 at the two sides of the rotary movable frame 2 can be started through the controller, the output ends of the electric cylinders push the push rods 7, and the push rods 7 drive the positioning steel frame 3 and the inner flame-retardant net 4 to extend outwards along the inner part of the limiting groove 9, so that the protection area is increased.
The device uses screw thread bolted connection formula installation, when fire-retardant pocket net 4 need be changed, the staff only need with rotatory movable frame 2 with the location steelframe 3 junction the bolt back of screwing out, take out fire-retardant pocket net 4 can accomplish the dismantlement, change conveniently.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a curtain is safety device for job site which characterized in that: the flame-retardant basket comprises a basket body, a rotary movable frame, a positioning steel frame and a flame-retardant net;
The rotary movable frame is hinged to the outer side of the hanging basket body, the positioning steel frame is connected to the rotary movable frame, the rotary movable frame can be stretched, and the flame-retardant net is wound and fixed on the positioning steel frame.
2. The curtain wall construction site safety protection device according to claim 1, wherein: the rotary movable frame is hinged to the hanging basket body through a rotary protection assembly, and the rotary movable frame is provided with two groups which are symmetrically distributed on two sides of the hanging basket body.
3. The curtain wall construction site safety protection device according to claim 2, wherein: the rotary protection assembly comprises a protective cover, a stepping motor and a driving shaft;
The protection casing fixed connection is in the outer wall surface of hanging flower basket body, step motor's motor shaft passes through shaft coupling and the one end fixed connection of drive shaft, the surface of drive shaft with the side rigid coupling of rotatory movable frame.
4. The curtain wall construction site safety protection device according to claim 1, wherein: an electric cylinder and a push rod are arranged on two sides of the rotary movable frame; the output end of the electric cylinder is fixedly connected with one side of the push rod, and the outer side of the push rod is fixedly connected with the surface of the positioning steel frame.
5. The curtain wall construction site safety device as claimed in claim 4, wherein: and a limit groove matched with the inner side size of the positioning steel frame is formed in the rotary movable frame.
6. The curtain wall construction site safety protection device according to claim 1, wherein: the outer surfaces of the rotary movable frame and the positioning steel frame are connected with a protective strip in an adhesive mode, and the protective strip is made of rubber-plastic modified PVC materials.
7. The curtain wall construction site safety protection device according to claim 1, wherein: and two sides of the positioning steel frame are detachably connected with the rotary movable frame through fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322457920.3U CN220978764U (en) | 2023-09-11 | 2023-09-11 | Safety device for curtain wall construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322457920.3U CN220978764U (en) | 2023-09-11 | 2023-09-11 | Safety device for curtain wall construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220978764U true CN220978764U (en) | 2024-05-17 |
Family
ID=91059071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322457920.3U Active CN220978764U (en) | 2023-09-11 | 2023-09-11 | Safety device for curtain wall construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220978764U (en) |
-
2023
- 2023-09-11 CN CN202322457920.3U patent/CN220978764U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210121906U (en) | Material cutting machine for building decoration | |
| CN207314800U (en) | A kind of external wall construction Telescopic hanging basket | |
| CN220978764U (en) | Safety device for curtain wall construction site | |
| CN111173363B (en) | Simple isolation shielding device for power supply company electric power rush repair | |
| CN112095871A (en) | Environment-friendly building curtain | |
| CN112049503B (en) | 5G iron tower safety device | |
| CN211873922U (en) | Construction is with preventing guardrail bar | |
| CN111779251B (en) | Electromechanical mounting device | |
| CN204920275U (en) | Auxiliary device is dismantled in civil engineering construction environmental protection | |
| CN220353378U (en) | Construction scaffold with edge protection net | |
| CN217813240U (en) | Aluminum alloy window convenient to use | |
| CN219387514U (en) | Spliced guardrail | |
| CN219290954U (en) | A high altitude spray set for construction | |
| CN216476248U (en) | Adjustable usable floor area's for building engineering hanging flower basket | |
| CN217126583U (en) | Climbing type operation platform for well way in building | |
| CN221009527U (en) | Protective temporary power supply equipment for construction site | |
| CN220849107U (en) | Guardrail structure for building construction | |
| CN220117693U (en) | Safety protection device | |
| CN221053122U (en) | Protective structure of building curtain wall engineering crane | |
| CN219196681U (en) | Hanging basket convenient to maintain and used for building construction | |
| CN220954555U (en) | Hanging basket for constructional engineering | |
| CN219158336U (en) | Building construction frame | |
| CN215054149U (en) | Surface strong wind suction control device for rectangular high-rise building enclosure structure | |
| CN215598151U (en) | Cooling tower convenient to maintain | |
| CN214330195U (en) | Building construction is with facing limit entrance to a cave railing fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |