CN206917309U - Provisional elevator door opening mouth protecting device - Google Patents
Provisional elevator door opening mouth protecting device Download PDFInfo
- Publication number
- CN206917309U CN206917309U CN201720800245.1U CN201720800245U CN206917309U CN 206917309 U CN206917309 U CN 206917309U CN 201720800245 U CN201720800245 U CN 201720800245U CN 206917309 U CN206917309 U CN 206917309U
- Authority
- CN
- China
- Prior art keywords
- crossbearer
- door opening
- elevator door
- provisional
- threaded rod
- 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
Landscapes
- Elevator Door Apparatuses (AREA)
- Special Wing (AREA)
Abstract
Provisional elevator door opening mouth protecting device, is related to technical field of building construction, especially belongs to a kind of provisional elevator door opening mouth protecting device.Including doorframe skeleton and clamping unit, wherein, doorframe skeleton includes vertical frame（1）, crossbearer（2）, vertical frame welds together with crossbearer, and forms upper guard plot（3）, lower guard plot（4）, tag slot（5）And the baffle plate area of bottom（6）；Clamping unit includes threaded rod（7）And pass through clamp nut（8）, the clamp arm that is engaged with threaded rod both ends（9）, the upper guard plot, lower guard plot install protection network respectively, and tag slot sets the stator with safety alarming and identifying, and baffle plate area sets foot guard plate, and threaded rod one end, by clamp arm and clamp nut, is attached on doorframe skeleton through the through hole on the crossbearer of top.With practical, reliability it is high and improve work progress security protection good effect.
Description
Technical field
Technical field of building construction is the utility model is related to, especially belongs to a kind of provisional elevator door opening protection dress
Put.
Background technology
The all very universal presence elevator reserved opening of modern construction engineering, was constructing for skyscraper elevator door opening
Cheng Jinhang security protections are the trouble free services that job site must be carried out.How efficiently elevator door opening to be carried out
Security protection, difficulty of construction is reduced, reduce construction cost, having become to solve the problems, such as.
In order to efficiently solve elevator door opening facade security protection problem, generally use elevator door opening security protection
Have：1st, set up safe protective railing and completely hang safety net；2nd, elevator door opening both sides are fixed on 16 reinforcement welding finished product protective doors
Method on wall carries out security protection.But the method that safety net is completely hung with safety guide rail, it mounts and dismounts trouble, during installation
Horizontal vertical rod length is inconsistent or installer installs horizontal problem and causes that vertical rod is not vertical, horizon bar is not horizontal, causes safety
Guard rail perception is poor, and lease expenses is higher, and it is higher to install or remove labour cost, security risk, and nothing be present during dismounting
Method makes finished product turnover installation.Though the latter can carry out turnover installation, it is big to consume reinforcing bar amount, heavier, bar-mat reinforcement space compared with
Greatly, the small articles such as concrete, stone, wooden unit, short steel pipes, fastener, which are easily dropped in elevator, hurts sb.'s feelings.Protective door passes through in construction
Often again and again dismounting uses, and is easy for causing inner wall decoration to destroy wall after completing, maintenance is relatively difficult.
In summary, traditional safe protective railing is installed, dismounting is troublesome, time-consuming, it is inconvenient to carry, and material damages
Consumption is big, material leasing period is long, cost is high, overall image unsightly.
The content of the invention
The purpose of this utility model is to provide a kind of provisional elevator door opening mouth protecting device, to reach practicality
By force, it is easy to dismount and improve the purpose of the security protection of work progress.
Provisional elevator door opening mouth protecting device provided by the utility model, it is characterised in that including doorframe skeleton
And clamping unit, wherein, doorframe skeleton includes vertical frame, crossbearer, and vertical frame welds together with crossbearer, and the upper guard plot of formation,
Lower guard plot, tag slot and the baffle plate area of bottom；Clamping unit includes threaded rod and by clamp nut, with threaded rod two
The clamp arm being engaged is held, protection network is installed in the upper guard plot, lower guard plot respectively, and tag slot sets band safety alarming and identifying
Stator, baffle plate area sets foot guard plate, and threaded rod one end passes through clamp arm and fastening spiral shell through the through hole on the crossbearer of top
Mother, it is attached on doorframe skeleton.
Further, the doorframe skeleton both ends are respectively equipped with L-type fixed mount.
Further, multiple through holes are additionally provided with the crossbearer of top.
Provisional elevator door opening mouth protecting device provided by the utility model, structure design is simple, rationally, have with
Lower advantage：
1st, in-site installation can be transported to by direct batch making finished product outside the venue, need installation when the very first time install,
Efficiency high, it is time saving and energy saving；
2nd, protection effect is good, and wisp is not easy to fall in elevator shaft out of floor；
3rd, finished product makes simple, because big plane materiel material is grid, lighter in weight, simple installation, only needs the people of 1- 2 rapid
Dismounting, and without potential safety hazard during dismounting；
4th, because construction site elevator door opening size is basically identical, elevator opening safety protective door can have enough to meet the need after removing
Installed and used to this building site or other building sites, actual use cost is low；
In summary, the utility model has practical, reliability high and improves the security protection of work progress
Good effect.
Brief description of the drawings
Accompanying drawing part discloses the utility model specific embodiment, wherein
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model clamping unit；
Fig. 3 is application state schematic diagram of the present utility model.
Embodiment
As shown in figure 1, provisional elevator door opening mouth protecting device provided by the utility model, including doorframe skeleton with
And clamping unit.
In the present embodiment as shown in Figure 1, doorframe skeleton is made up of two vertical frames 1 and 4 crossbearers 2, every crossbearer
Both ends are horizontally welded together with two vertical frames respectively, and form the lower guard plot 4, middle of the upper guard plot 3 on top, bottom
Protection network is installed in tag slot 5 and the baffle plate area 6 of bottom, the upper guard plot, lower guard plot respectively, and wide 20cm is welded in tag slot
Stator, when in use, can be as needed, safety alarming signs such as " holes protect, forbid to remove " is set on stator
Know language, baffle plate area is provided with wide 18cm foot guard plate.Above-mentioned vertical frame and crossbearer select 5*3 square tube, and protection network selects prismatic steel
Muscle net.
As shown in Fig. 2 clamping unit includes threaded rod 7 and by clamp nut 8, the folder being engaged with threaded rod both ends
Tight arm 9, threaded rod one end, by clamp arm and clamp nut, are attached on doorframe skeleton through the through hole on the crossbearer of top.
In addition, being additionally provided with multiple through holes on the crossbearer of top, top can be selected according to the width of elevator door opening during practice of construction
The through hole of diverse location on portion's crossbeam, the installation site of clamping unit is adjusted, so as to reach more preferable clamping effect.
As shown in figure 3, the present apparatus is when in use, doorframe skeleton is positioned over elevator door opening, rotated on doorframe skeleton
Clamp arm to the position of wall 11 of both sides, now, the clamp arm of the both sides of clamping unit just clamps wall 11, just plays
The interim fixation of elevator door opening protective door, certainly, complete herein after, clamp arm can be rotated by opposite direction, released
Put gripping for clamp arm and wall so that the present apparatus can go in week this building site other construction locations or other
Installed and used on building site, in this way, construction cost is greatly reduced, and protection effect is good, also improves the safety guarantee of construction.
In addition, the doorframe skeleton both ends are respectively equipped with L-type fixed mount 10, clamped for clamping unit one end clamp arm
Placement and auxiliary bracketing during wall.
Claims (3)
- A kind of 1. provisional elevator door opening mouth protecting device, it is characterised in that including doorframe skeleton and clamping unit, its In, doorframe skeleton includes vertical frame（1）, crossbearer（2）, vertical frame welds together with crossbearer, and forms upper guard plot（3）, lower protection Area（4）, tag slot（5）And the baffle plate area of bottom（6）；Clamping unit includes threaded rod（7）And pass through clamp nut（8）, The clamp arm being engaged with threaded rod both ends（9）, protection network, tag slot setting are installed in the upper guard plot, lower guard plot respectively Stator with safety alarming and identifying, baffle plate area set foot guard plate, and threaded rod one end passes through folder through the through hole on the crossbearer of top Tight arm and clamp nut, are attached on doorframe skeleton.
- 2. provisional elevator door opening mouth protecting device according to claim 1, it is characterised in that the doorframe skeleton two End is respectively equipped with L-type fixed mount（10）.
- 3. provisional elevator door opening mouth protecting device according to claim 1, it is characterised in that also set on the crossbearer of top There are multiple through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800245.1U CN206917309U (en) | 2017-07-04 | 2017-07-04 | Provisional elevator door opening mouth protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800245.1U CN206917309U (en) | 2017-07-04 | 2017-07-04 | Provisional elevator door opening mouth protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206917309U true CN206917309U (en) | 2018-01-23 |
Family
ID=61334753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720800245.1U Expired - Fee Related CN206917309U (en) | 2017-07-04 | 2017-07-04 | Provisional elevator door opening mouth protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206917309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323425A (en) * | 2021-05-14 | 2021-08-31 | 中国十七冶集团有限公司 | Multi-purpose nondestructive rapid mounting and dismounting edge-facing protective net |
| CN114352048A (en) * | 2022-01-07 | 2022-04-15 | 陕西建工集团股份有限公司 | Portable lifting internal hanging type adjustable elevator entrance to a cave protection |
-
2017
- 2017-07-04 CN CN201720800245.1U patent/CN206917309U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323425A (en) * | 2021-05-14 | 2021-08-31 | 中国十七冶集团有限公司 | Multi-purpose nondestructive rapid mounting and dismounting edge-facing protective net |
| CN113323425B (en) * | 2021-05-14 | 2022-04-26 | 中国十七冶集团有限公司 | Multi-purpose nondestructive rapid mounting and dismounting edge-facing protective net |
| CN114352048A (en) * | 2022-01-07 | 2022-04-15 | 陕西建工集团股份有限公司 | Portable lifting internal hanging type adjustable elevator entrance to a cave protection |
| CN114352048B (en) * | 2022-01-07 | 2023-08-18 | 陕西建工集团股份有限公司 | Portable lifting internal hanging type adjustable elevator tunnel opening protection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206917309U (en) | Provisional elevator door opening mouth protecting device | |
| CN206859722U (en) | A kind of moving type security band stationary fixture | |
| CN206457729U (en) | A kind of supporting bracket of bridge construction | |
| CN206859719U (en) | A kind of efficient assembled safety barrier for edge protection | |
| CN206289945U (en) | A kind of assembled Portable safety crosshead | |
| CN107178205A (en) | A kind of new aluminium alloy net protector and its installation method | |
| CN106836574A (en) | A kind of sheet material Combined hanger installation system | |
| CN112814471A (en) | Adjustable protective enclosure and use method thereof | |
| CN207018627U (en) | A kind of suspension and support pre-embedded device | |
| CN203080892U (en) | Boiler water wall installment construction scaffold | |
| CN105672679B (en) | Face side hole Simple protecting column | |
| CN105926917B (en) | Steel structure cornices exterior trim surface construction suspension platform and its building method and method for dismounting | |
| CN204126290U (en) | Elevator shaft horizontal protective device | |
| CN110306784A (en) | A kind of aluminum tunnel modular system and its operating method | |
| CN206873965U (en) | It is a kind of to build the elevator opening safety protective door of building | |
| CN214696777U (en) | Device for fixing attached lifting scaffold of high-rise building | |
| CN209523493U (en) | A kind of elevator horizontal mesh reinforcement protective device | |
| CN201714103U (en) | Continuously recyclable edge protection structure | |
| CN212271672U (en) | Horizontal entrance to a cave protector for building | |
| CN211622558U (en) | Adjustable horizontal protection support frame between scaffold layer | |
| CN210888118U (en) | Building faces limit structure post construction protection frame | |
| CN208122354U (en) | A kind of steel pipe pedestal elevator horizontal protective device | |
| CN209686908U (en) | A kind of cast-in-situ floor reserved opening protective device | |
| CN207959899U (en) | A kind of novel aluminium alloy net protective device | |
| CN201495788U (en) | Safety protecting net system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20180704 |