CN202227711U - Hard safeguard device for roof fall of building-operation elevator - Google Patents
Hard safeguard device for roof fall of building-operation elevator Download PDFInfo
- Publication number
- CN202227711U CN202227711U CN2011202723505U CN201120272350U CN202227711U CN 202227711 U CN202227711 U CN 202227711U CN 2011202723505 U CN2011202723505 U CN 2011202723505U CN 201120272350 U CN201120272350 U CN 201120272350U CN 202227711 U CN202227711 U CN 202227711U
- Authority
- CN
- China
- Prior art keywords
- roof fall
- steel support
- safety device
- building operations
- swinging
- 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.)
- Expired - Fee Related
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Abstract
A hard safeguard device for roof fall of a building-operation elevator comprises a channel steel support and a reinforced composite protection board placed on the channel steel support. The hard safeguard device for roof fall of the building-operation elevator is characterized in that each of the two sides of the channel steel support is respectively connected with at least two swinging supports, a connecting point of each swinging support is located in the middle, the swinging range of the outer end of each swinging support is from a horizontal position around each connecting point downwards to a vertical position, and the inner end of each swinging support is fixedly connected with a balance wall. The hard safeguard device for roof fall of the building-operation elevator has the advantages of being capable of reducing safety channels required when construction workers erect or dismantle hard safeguard devices on the top of an elevator and reducing temporary safeguard procedures for operation elevator, quickening operation period and greatly improving effect compared with ordinary processes, effectively protecting safety of workers inside the operation elevator, and greatly reducing unsafe factors of operators.
Description
Technical field
The utility model relates to a kind of building operations elevator safety guard member, specifically relates to the rigid safety device of a kind of building operations elevator roof fall.
Background technology
At present; In the building operations operation,, often appear in the work progress owing to reasons such as duration and Mechanical Buildss; Need construction elevator be installed on inside configuration; Utilize routine techniques, hit the construction elevator internal staff, need to set up rigid protection with steel pipe and plank in 2 to 3 layers of position, interval, construction elevator top for preventing scope of operation falling object from high altitude; But because construction elevator need be with the continuous supernumerary segment of the rising of floor, the workman need repeatedly take and tear rigid protection open, takes the normal use that not only influences construction elevator in the process of tearing open, and it is long to take the time of tearing open, and constructor's workload is big, occurs danger easily.
The utility model content
The purpose of the utility model provides the rigid protector of construction elevator roof fall in a kind of structure, solve because construction elevator need be with the continuous supernumerary segment of the rising of floor, and the technical problem that the cycle is long, construction safety risk is high is set up in the rigid protection of roof fall.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
The rigid safety device of a kind of building operations elevator roof fall; Comprise the U-steel support and be placed on the reinforced composite protective plate on the U-steel support; It is characterized in that: at the dual-side of U-steel support, every limit is connected with at least two swinging mountings respectively, and the tie point of swinging mounting is positioned at the middle part; The hunting range of the outer end of swinging mounting be around tie point from horizontal level down to vertical position between, the inner end of swinging mounting is fixedly connected with the balance body of wall.
The U-steel support can be woven into bottom frame by at least two horizontal longerons and at least two horizontal crossbeams, connects at least four columns straight up on the bottom frame, is fixedly connected again on the column and puts the beams in place.
Swinging mounting can be plagiocephaly or tack square steel pipe.
Swinging mounting is connected between two crossbeams of U-steel support dual-side.
Be fixedly connected suspension hook on the U-steel support.
The below attachment security net of U-steel support.
Reinforced composite protective plate is to combine special tectonic to be composited with matrix resin and reinforcing material; Overcome the defective that application life is short, integrated cost is high of traditional material protected apron; 1. have good toughness, wear-resisting, corrosion-resistant, ageing-resistant and tear-resistant performance excellence, fully satisfy the needs of underground work environment; 2. the composite material rigidity is strong, and is shock-resistant, is difficult for taking place distortion of irrecoverable property and explosion; 3. have high resilience, bending resistance is high, and the distortion recovery capability is strong; 4. in light weight, make things convenient for the workman to install and operate, practice thrift a large amount of manpowers; 5. fire-retardant, antistatic behaviour ability satisfies the MT113-1995 standard-required, guarantees safe and reliable.
Compared with prior art the utlity model has following characteristics and beneficial effect:
The utility model has overcome traditional rigid security protection and has set up the shortcoming that the cycle is long, construction safety risk is high; Need be according to the supernumerary segment of construction elevator; Repeatedly take and tear rigid security protection open, only need disposable processing, can promote use repeatedly; Not only cost is low, duty cycle short, and can improve safety of construction.
The utility model has the advantages that; Can reduce escape way and construction elevator temporary preventive measure that the constructor takes at the elevator top, needs when tearing rigid protection open; Accelerated the cycle of operation, can improve effect greatly, simultaneously the partition through the utility model than general technology; Protect construction elevator internal staff's safety effectively, greatly reduced operating personnel's unsafe factor; The utility model has guaranteed the safe operation of construction elevator in the structure effectively in building operations.
Description of drawings
Fig. 1 is the schematic perspective view of the rigid safety device of the utility model a kind of building operations elevator roof fall.
Fig. 2 is the rigid safety device of a kind of building operations elevator of the utility model roof fall, the sketch map during through structure floor or beam.
Fig. 3 is the rigid safety device of a kind of building operations elevator of the utility model roof fall, through the sketch map behind structure floor or the beam.
Fig. 4 is the rigid safety device of a kind of building operations elevator of the utility model roof fall, and swinging mounting is in the sketch map of level.
Fig. 5 is the rigid safety device of a kind of building operations elevator of the utility model roof fall, and swinging mounting is in the sketch map of vertical state.
Diagram: 1, U-steel support, 1.1, crossbeam, 1.2, longeron, 1.3, column,
1.4, put the beams in place, 2, swinging mounting, 3, reinforced composite protective plate,
4, safety net, 5, structure floor or beam, 6, the balance body of wall,
7, suspension hook.
The specific embodiment
The rigid safety device of a kind of building operations elevator of the utility model roof fall, the specific embodiment is:
See Fig. 1, Fig. 2, shown in Figure 3; The rigid safety device of a kind of building operations elevator of the utility model roof fall; Comprise U-steel support 1 and be placed on the reinforced composite protective plate 3 on the U-steel support 1; Be fixedly connected with suspension hook 7 on the U-steel support 1, the below of U-steel support 1 is connected with safety net 4.
Referring to Fig. 4, Fig. 5; At the dual-side of U-steel support 1, every limit is connected with at least two swinging mountings 2 respectively, and swinging mounting 2 is connected between two crossbeams 1.1 of shape steel bracket 1 dual-side; The tie point of said swinging mounting 2 is positioned at the middle part; The hunting range of the outer end of swinging mounting 2 be around tie point from horizontal level down to vertical position between, the inner end of swinging mounting 2 is fixedly connected with balance body of wall 6, swinging mounting 2 is plagiocephaly square steel pipe or tack square steel pipe.
Referring to Fig. 2, Fig. 3, above-mentioned U-steel support 1 is woven into bottom frame by three horizontal vertical fine strains of millet 1.2 and at least two horizontal crossbeams 1.1, connects four columns 1.3 straight up on the bottom frame, is fixedly connected again on the column 1.3 and puts the beams in place 1.4.
The course of work of the utility model: in Fig. 1, spelling U-steel member, and then safety net 4 and reinforced composite protective plate 3 are installed, after the installation, utilize pillar crane handling installation in position; When construction elevator need make progress supernumerary segment in Fig. 2 use, directly be placed to new floor and get final product with the pillar crane lifting.
The utility model adopts channel-section steel, reinforced composite board to become globality hard protection on ground according to the borehole size spelling with safety net; But there is the swing type support hard protection both sides; Swing down to vertical position from horizontal level around tie point the outer end of swinging mounting, and the swing type support is met structural element and withdrawn automatically in lifting process, and the swing type support stretches out automatically when laying; Be supported on the structural element, the rigid protection that spelling is good can be through the whole handling of pillar crane, installation.Whole lifting effectively guarantees to execute in the structure safe handling of elevator.
Be to be understood that; Though this manual is described according to embodiment; But be not that each embodiment only comprises an independently technical scheme, this narrating mode of manual only is for clarity sake, and those skilled in the art should make manual as a whole; Technical scheme among each embodiment also can form other embodiment that it will be appreciated by those skilled in the art that through appropriate combination.
The listed a series of detailed description of preceding text only is specifying to the feasibility embodiment of the utility model; They are not the protection domain in order to restriction the utility model, allly do not break away from equivalent embodiment or the change that the utility model skill spirit done and all should be included within the protection domain of the utility model.
Claims (7)
1. the rigid safety device of building operations elevator roof fall; Comprise the U-steel support and be placed on the reinforced composite protective plate on the U-steel support; It is characterized in that: at the dual-side of U-steel support, every limit is connected with at least two swinging mountings respectively, and the tie point of swinging mounting is positioned at the middle part; The hunting range of the outer end of swinging mounting be around tie point from horizontal level down to vertical position between, the inner end of swinging mounting is fixedly connected with the balance body of wall.
2. the rigid safety device of a kind of building operations elevator according to claim 1 roof fall; It is characterized in that: the U-steel support can be woven into bottom frame by at least two horizontal longerons and at least two horizontal crossbeams; Connect at least four columns straight up on the bottom frame, be fixedly connected again on the column and put the beams in place.
3. the rigid safety device of a kind of building operations elevator according to claim 1 roof fall is characterized in that: swinging mounting can be plagiocephaly or tack square steel pipe.
4. the rigid safety device of a kind of building operations elevator according to claim 1 roof fall is characterized in that: swinging mounting is connected between two crossbeams of U-steel support dual-side.
5. the rigid safety device of a kind of building operations elevator according to claim 1 roof fall is characterized in that: be fixedly connected suspension hook on the U-steel support.
6. the rigid safety device of a kind of building operations elevator according to claim 1 roof fall is characterized in that: the below attachment security net of U-steel support.
7. the rigid safety device of a kind of building operations elevator according to claim 1 roof fall is characterized in that: reinforced composite protective plate is to combine to be composited with matrix resin and reinforcing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202723505U CN202227711U (en) | 2011-07-29 | 2011-07-29 | Hard safeguard device for roof fall of building-operation elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202723505U CN202227711U (en) | 2011-07-29 | 2011-07-29 | Hard safeguard device for roof fall of building-operation elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227711U true CN202227711U (en) | 2012-05-23 |
Family
ID=46078300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202723505U Expired - Fee Related CN202227711U (en) | 2011-07-29 | 2011-07-29 | Hard safeguard device for roof fall of building-operation elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227711U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818706A (en) * | 2021-08-23 | 2021-12-21 | 罗万刚 | Protection device for construction |
| US11299372B2 (en) * | 2016-06-30 | 2022-04-12 | Inventio Ag | Climbing elevator system having a protective roof |
-
2011
- 2011-07-29 CN CN2011202723505U patent/CN202227711U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11299372B2 (en) * | 2016-06-30 | 2022-04-12 | Inventio Ag | Climbing elevator system having a protective roof |
| CN113818706A (en) * | 2021-08-23 | 2021-12-21 | 罗万刚 | Protection device for construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20130729 |