CN202967810U - Elevator safety gate protective gate buckle for construction site - Google Patents
Elevator safety gate protective gate buckle for construction site Download PDFInfo
- Publication number
- CN202967810U CN202967810U CN 201220659709 CN201220659709U CN202967810U CN 202967810 U CN202967810 U CN 202967810U CN 201220659709 CN201220659709 CN 201220659709 CN 201220659709 U CN201220659709 U CN 201220659709U CN 202967810 U CN202967810 U CN 202967810U
- Authority
- CN
- China
- Prior art keywords
- door
- main body
- knocker
- elevator safety
- holder main
- 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
Links
Images
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses an elevator safety door protective door holder for a construction site. The elevator safety door protective door holder is characterized by comprising a door holder main body 1, a fixed shaft 2, a door buckle and a spacing piece 4, wherein the door holder main body 1 is a steel plate, one end of the door holder main body 1 is provided with an inclined surface 11, the other end of the door holder main body is provided with a through hole 12, and the bottom end of the door holder main body 1 is provided with an arc-shaped hook 13; the fixed shaft 2 passes through a through hole 12 and is fixed on an elevator safety door; the door holder main body 1 can rotate by taking the fixed shaft as a center; the door buckle 3 is fixed on a door frame and corresponds to the arc-shaped hook 13 on the door holder main body; and the spacing piece 4 is fixed on a protective door below the door holder main body 1 and used for preventing the door holder main body 1 from further rotating downward. The elevator safety door protective door holder not only can be used for facilitating the opening and closing of the safety door, but also is simple in structure, simple and convenient in operation, economical and firm, and can provide a guarantee for the personal safety of constructors.
Description
Technical field
The utility model belongs to building engineering field, and particularly the dual-purpose elevator safety door of a kind of people's goods for camp site protection knocker, simple in structure, safe and reliable, firm, can convenient solution elevator safety door opens, closes the locking jail.
Background technology
In recent years, the camp site safety misadventure is continuous, and one of emphasis of focus efforts on special areas is to prevent the falling from high altitude accident.And the elevator that construction site is commonly used and the import and export of material elevator are to emphasize one of " Triratna four-hole " in safety procedure, are the keys that prevents falling from high altitude, are large dangerous matter sources of camp site.At present construction elevator safety door protection door lock adopts " bolt-type ", and the protective door latching operation of the bolt-type program of getting up is loaded down with trivial details, and is especially inconvenient when workman's hand is taken thing, and reliability, economy, practicality, turnover are general.
Summary of the invention
In order to overcome the deficiency of existing construction elevator safety door protection knocker, the utility model provides a kind of novel construction elevator safety door protection knocker, and is simple in structure, opening and closing that can not only convenient and safe door, and also easy and simple to handle, economical, firm.
Be used for the elevator safety door protection knocker of camp site, it is characterized in that, comprise that knocker main body 1, anchor shaft 2, door take 3 and locating part 4, knocker main body 1 is a steel plate, and the one end has an inclined-plane 11, and the other end is provided with a through hole 12, and the bottom is provided with arc hook 13; Anchor shaft 2 passes through hole 12 and is fixed on the lift protects door, and knocker main body 1 can be rotated centered by anchor shaft; Door is taken 3 and is fixed on doorframe, and is corresponding with the arc hook 13 of knocker main body; Locating part 4 is fixed on the protective door of knocker main body 1 below, is used for stoping knocker main body 1 further to be rotated down.
Further, described knocker main body 1 is the 5-10mm steel plate.
Described door is taken 3 round steel that are preferably diameter 10-15mm.
Described locating part 4 is the nut of diameter 5-10mm.Locating part can also be the anchor fitting of any shape, and its function is to stop it further to be rotated down when the knocker main body is rotated to horizontality.
Elevator safety door of the present utility model protection knocker can not only convenient and safe door opening and closing, and simple in structure, easy and simple to handle, economical, firmly, provide safeguard to workmen's personal safety.When the workmen wants the opening protection function door, only need up to mention lightly knocker main body 1, make arc hook break away from door and take 3, just can successfully open protective door.When needs are shut protective door, only need gently protective door under the area, the inclined-plane 11 of knocker main body one end encounter the door took 3 o'clock, continue to move forward, until the arc hook of knocker main body lower end is positioned at door when taking 3 top, the knocker main body makes arc hook fasten door and takes because Action of Gravity Field is rotated down, and protective door is shut smoothly.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is that elevator safety door protection knocker shown in Figure 1 uses constitution diagram.
Wherein, 1-knocker main body; 2-anchor shaft; 3-door is taken; 4-locating part; 5-lift protects door; 6-doorframe; 11-inclined-plane; 12-through hole; 13-arc hook;
Below in conjunction with accompanying drawing, the utility model is described in detail.
The specific embodiment
The elevator safety door protection knocker that is used for the camp site as shown in Figure 1, 2, by knocker main body 1, anchor shaft 2, door take 3 and locating part 4 form, knocker main body 1 is the steel plate of 5mm for thickness, the one end has an inclined-plane 11, the other end is provided with a through hole 12, and the bottom is provided with arc hook 13; Anchor shaft 2 is the nut of 8mm for diameter, and it passes through hole 12 and is fixed on lift protects door 5, and knocker main body 1 can be rotated centered by anchor shaft; It is round steel pipe of diameter 10mm that door takes 3, is fixed on the doorframe 6 of protective door, corresponding with the arc hook 13 of knocker main body; Locating part 4 is that diameter is the nut of 8mm, is fixed on the protective door of knocker main body 1 below, is used for stoping knocker main body 1 further to be rotated down.
Elevator safety door of the present utility model protection knocker can not only convenient and safe door opening and closing, and simple in structure, easy and simple to handle, economical, firm.When the workmen wants the opening protection function door, only need up to mention lightly knocker main body 1, make arc hook break away from door and take 3, just can successfully open protective door.When needs are shut protective door, only need gently protective door under the area, the inclined-plane 11 of knocker main body one end encounter the door took 3 o'clock, continue to move forward, until the arc hook of knocker main body lower end is positioned at door when taking 3 top, the knocker main body makes arc hook fasten door and takes because Action of Gravity Field is rotated down, and protective door is shut smoothly.
Claims (4)
1. the elevator safety door protection knocker that is used for the camp site, it is characterized in that, comprise that knocker main body (1), anchor shaft (2), door take (3) and locating part (4), knocker main body (1) is a steel plate, the one end has an inclined-plane (11), the other end is provided with a through hole (12), and the bottom is provided with arc hook (13); Anchor shaft (2) passes through hole (12) and is fixed on the lift protects door, and knocker main body (1) can be rotated centered by anchor shaft; Door is taken (3) and is fixed on doorframe, and is corresponding with the arc hook (13) of knocker main body; Locating part (4) is fixed on the protective door of knocker main body (1) below, is used for stoping knocker main body (1) further to be rotated down.
2. elevator safety door protection knocker as claimed in claim 1, is characterized in that, described knocker main body (1) is the 5-10mm steel plate.
3. elevator safety door protection knocker as claimed in claim 2, is characterized in that, described door is taken (3) and is the round steel of diameter 10-15mm.
4. elevator safety door protection knocker as claimed in claim 3, is characterized in that, described locating part (4) is the nut of diameter 5-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659709 CN202967810U (en) | 2012-12-03 | 2012-12-03 | Elevator safety gate protective gate buckle for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659709 CN202967810U (en) | 2012-12-03 | 2012-12-03 | Elevator safety gate protective gate buckle for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202967810U true CN202967810U (en) | 2013-06-05 |
Family
ID=48508914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220659709 Expired - Fee Related CN202967810U (en) | 2012-12-03 | 2012-12-03 | Elevator safety gate protective gate buckle for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202967810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630563A (en) * | 2017-08-22 | 2018-01-26 | 中国十七冶集团有限公司 | A kind of protective door for elevator shaft fixing device |
-
2012
- 2012-12-03 CN CN 201220659709 patent/CN202967810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630563A (en) * | 2017-08-22 | 2018-01-26 | 中国十七冶集团有限公司 | A kind of protective door for elevator shaft fixing device |
| CN107630563B (en) * | 2017-08-22 | 2022-01-18 | 中国十七冶集团有限公司 | Elevator shaft protective door fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202967810U (en) | Elevator safety gate protective gate buckle for construction site | |
| CN202125079U (en) | Construction-elevator overhanging type discharging platform device | |
| CN205328427U (en) | Construction elevator guard gate tool to lock of formula is ganged up with in collision | |
| CN205503185U (en) | Quick airtight device of unsealing | |
| CN202417120U (en) | Opening and closing structure for floor protection door of construction elevator | |
| CN201723108U (en) | Sliding integral safety protective window and door | |
| CN203497902U (en) | Protective door bolt | |
| CN204075540U (en) | A kind of Portable welding protective device | |
| CN201495787U (en) | Connection type reinforcement guard railing for safety protection of elevator shaft and door window openings | |
| CN206589637U (en) | Vehicle dormer window with safe escape device | |
| CN206238849U (en) | A kind of electrodynamic type stainless steel Inquest chair | |
| CN204999486U (en) | Automatic one -way door resets | |
| CN205806896U (en) | A kind of outside Wall Cleaning safety equipment | |
| CN109357660A (en) | Building drawing and pulling type settlement observation method | |
| CN203654920U (en) | Sheepfold door catch with safeguard | |
| CN203959618U (en) | A kind of protection door for construction elevator Semi-automatic lock | |
| CN203432276U (en) | Workbench of blast furnace | |
| CN204283103U (en) | A kind of gravitational equilibrium solid wood vertical sliding window | |
| CN205743970U (en) | Mining bar gate type ditch dead-wind-proof device | |
| CN209855439U (en) | Construction elevator protection door lock device | |
| CN203728379U (en) | Passenger bucket special for coal mine shafts | |
| CN204311868U (en) | Public building fireproof lifesaving handspike system | |
| CN206815990U (en) | A kind of bicycle lock structure for preventing from hitting spoon unlocking | |
| CN203669400U (en) | Fastener special for protection of vertical limb hole | |
| CN202055554U (en) | Guard rail fixation fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |