CN203308339U - Finalized protective door of elevator shaft opening - Google Patents
Finalized protective door of elevator shaft opening Download PDFInfo
- Publication number
- CN203308339U CN203308339U CN2013203275488U CN201320327548U CN203308339U CN 203308339 U CN203308339 U CN 203308339U CN 2013203275488 U CN2013203275488 U CN 2013203275488U CN 201320327548 U CN201320327548 U CN 201320327548U CN 203308339 U CN203308339 U CN 203308339U
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- door
- door leaf
- doorframe
- protective door
- protective
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Abstract
The utility model discloses a finalized protective door of an elevator shaft opening. The protective door comprises a door frame (1) with the height of 2000mm and the width of 1400mm, wherein upper and lower door shafts (2) are respectively arranged on uprights at two sides of the door frame, the door shafts at two sides of the door frame are respectively hinged with two symmetric door leaves, the height of each door leaf corresponds to the height of the door frame, the width of each door leaf is one half of the width of the door frame, and a door pin assembly (9) is arranged between the two symmetric door leaves. The protective door is suitable for safety protection of the elevator shaft opening in a building engineering construction site. Two sides of the finalized protective door are made into fixed members by adopting angle steel, and are fixed on wall bodies at two sides of the elevator shaft opening by adopting bolts. The finalized protective door is convenient to operate so that a process of repeated building and dismantling is avoided, is convenient to install, can save labor cost, is not easy to damage, and can be recycled after being used. The finalized protective door is greatly superior to conventional steel pipe type protection on the aspect of impression, and is capable of improving the environment in a construction site.
Description
Technical field
The utility model relates to a kind of regularization elevator shaft mouth protective door, belongs to construction work temporory structure applied technical field.
Background technology
In recent years, the requirement of building site safety construction is more and more higher, and the construction of the building site images such as an appearance looks more and more obtains the attention of each enterprise in charge of construction.In the protection of building the building site elevator shaft mouth, adopt the fastener joint steel pipe more and hang safety net or the mode of monolithic protection screen sheet protection at present.In practice, get up to have following several problem: when in carrying out elevator shaft, garbage-cleaning and indoor elevator are installed, protection method in the past brings larger difficulty to constructing operation, and protection is removed or mobile after, the normal appearance recovered situation not in time, causes potential safety hazard.In the past safeguard procedures take that to tear operational sequence open comparatively complicated, and often take and tear a capital open and produce material rental charge and labour cost, expense is higher.The mode of the safety net hung as employing, safety net is easily contaminated, even damages, and safety net can't reclaim and reuse, and when causing the perception poor effect, easily causes the waste of material, and recycling rate of waterused is low, does not reach the environmental protection and energy saving construction requirement.
Summary of the invention
The purpose of this utility model is, a kind of regularization elevator shaft mouth protective door is provided.Can solve protection method in the past is not easy to constructing operation, easily causes the not good and easy wasting problem of potential safety hazard, perception, to overcome the deficiencies in the prior art.
The technical solution of the utility model:
A kind of regularization elevator shaft mouth protective door, comprise doorframe; The doorframe height is 2000mm, and width is 1400mm; On the column of doorframe both sides, be respectively equipped with upper and lower two door-hinges, the door-hinge of doorframe both sides is hinged with the symmetrical door leaf of two fans respectively; The height of door leaf is corresponding with the doorframe height, and the width of door leaf is half of doorframe width; Between the symmetrical door leaf of two fans, be provided with the door bolt assembly.
In aforementioned protective door, described doorframe is the door font parts that 40 * 4 band steel is welded into.
In aforementioned protective door, the column of the described doorframe both sides outside is respectively equipped with upper and lower two fixtures, and fixture is provided with fixing hole.
In aforementioned protective door, described fixture is that length is the L30 * 4 equal leg angles of 150mm.
In aforementioned protective door, the housing of described door leaf is the rectangular member that L30 * 4 equal leg angles are welded into.
In aforementioned protective door, described door leaf comprises housing, in housing, is provided with one group of stull, and described door bolt components welding, between two stulls at door leaf middle part, is provided with gauze wire cloth between housing and stull.
In aforementioned protective door, described stull is L25 * 2.5 equal leg angles.
In aforementioned protective door, be welded with respectively galvanized sheet iron between two stulls of described door leaf middle part and bottom; The galvanized sheet iron at door leaf middle part is provided with caution slogan, and the galvanized sheet iron of door leaf bottom is provided with alert flag.
In aforementioned protective door, described alert flag is black yellow alternate slanted bar.
Compared with prior art, the utility model is applicable to the security protection of elevator shaft mouth in the building engineering construction scene.Protective door is of a size of: the wide x of 1400mm * 2000mm(is high).These regularization protective door both sides adopt angle steel to make fixture, and perforate on angle steel adopts bolt to be fixed in elevator shaft mouth both sides body of wall.On door leaf, establish the lockable door bolt, lock at ordinary times, in the time of need in hoistway, constructing, can open door leaf and construct.After having constructed, recovering locks gets final product, and simple operation, avoided repeating to take the process of tearing open.It is convenient that this regularization protective door has installation, avoids repeating to set up, and can save labour cost; Have and open and closing function, constructability when assurance is safe; Not easily damaged, after using, can reclaim recycling.The utility model is better than traditional steel pipe type protection greatly on perception simultaneously, can reach the purpose of job site safety construction, improves the field, building site and holds a looks present situation.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model protective door.
Being labeled as in accompanying drawing: 1-doorframe, 2-door-hinge, 3-fixture, 4-fixing hole, 5-door leaf outer frame, 6-stull, 7-galvanized sheet iron, 8-gauze wire cloth, 9-door bolt assembly.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, but not as to any restriction of the present utility model.
A kind of regularization elevator shaft mouth protective door, as shown in Figure 1.Comprise doorframe 1; Doorframe 1 is highly 2000mm, and width is 1400mm; On the column of doorframe 1 both sides, be respectively equipped with upper and lower two door-hinges 2, the door-hinge 2 of doorframe 1 both sides is hinged with the symmetrical door leaf of two fans respectively; The height of door leaf is highly corresponding with doorframe 1, and the width of door leaf is half of doorframe 1 width; Between the symmetrical door leaf of two fans, be provided with door bolt assembly 9.Described doorframe 1 is the door font parts that 40 * 4 band steel is welded into.The column outside of described doorframe 1 both sides is respectively equipped with upper and lower two fixtures 3, and fixture 3 is provided with fixing hole 4.Described fixture 3 is that length is the L30 * 4 equal leg angles of 150mm.The housing 5 of described door leaf 5 is the rectangular member that L30 * 4 equal leg angles are welded into.Described door leaf comprises housing 5, in housing 5, is provided with one group of stull 6, and described door bolt assembly 9 is welded between two stulls 6 at door leaf middle part, is provided with gauze wire cloth 8 between housing 5 and stull 6.Described stull 6 is L25 * 2.5 equal leg angles.Between two stulls 6 of described door leaf middle part and bottom, be welded with respectively galvanized sheet iron 7; The galvanized sheet iron 7 at door leaf middle part is provided with caution slogan, and the galvanized sheet iron 7 of door leaf bottom is provided with alert flag.Described alert flag is black yellow alternate slanted bar.
Embodiment
During concrete enforcement, implement in the following order:
according to drawing, carry out material blanking processing → be welded into doorframe 1 with 40 * 4 band steels, with L30 * 4 equal leg angles, be welded into the housing 5 of door leaf → welding door-hinge 2 on doorframe 1, door leaf by door-hinge 2 and doorframe 1 hinged → welding fixture 3 on doorframe 1, on fixture 3, bore fixing hole 4, by fixing hole 4 with the pre-embedded bolt in body of wall, be connected → in the interior equal leg angle welding door leaf stull 6 → welded wire fabric 8 and galvanized sheet iron 7 between door leaf outer frame and door leaf stull with L25 * 2.5 of the housing 5 of door leaf, form door leaf → welding door bolt assembly in the stull 6 at door leaf middle part, door bolt assembly 9 adopts plug-in type door bolts → finally spray caution slogan on galvanized sheet iron 7 and alert flag completes.
The utility model mainly is comprised of doorframe 1, door leaf, door-hinge 2, door bolt assembly 9 and fixture 3 five parts.Adopt 40 * 4.0 band steels by being welded to connect composing frame.Door leaf outer frame is made in L30 * 4.0 equal leg angle welding, welding L25 * 2.5 equal leg angle door leaf stulls in door leaf outer frame.In door leaf outer frame, welded wire fabric and galvanized sheet iron form door leaf.Four door-hinges of welding on doorjamb, door leaf is connected with doorframe by door-hinge.Four long 150mm of doorjamb welding, L30 * 4.0 equal leg angles, keep somewhere two fixing holes, as fixture on angle steel.The protective door fixture adopts the wall connecting of expansion bolt and elevator shaft mouth both sides.
Claims (9)
1. a regularization elevator shaft mouth protective door, is characterized in that: comprise doorframe (1); Doorframe (1) is highly 2000mm, and width is 1400mm; On the column of doorframe (1) both sides, be respectively equipped with upper and lower two door-hinges (2), the door-hinge (2) of doorframe (1) both sides is hinged with the symmetrical door leaf of two fans respectively; The height of door leaf is highly corresponding with doorframe (1), and the width of door leaf is half of doorframe (1) width; Between the symmetrical door leaf of two fans, be provided with door bolt assembly (9).
2. protective door according to claim 1 is characterized in that: described doorframe (1) is the door font parts that 40 * 4 band steel is welded into.
3. protective door according to claim 2, it is characterized in that: the column outside of described doorframe (1) both sides is respectively equipped with upper and lower two fixtures (3), and fixture (3) is provided with fixing hole (4).
4. protective door according to claim 3 is characterized in that: described fixture (3) is that length is the L30 * 4 equal leg angles of 150mm.
5. protective door according to claim 1 is characterized in that: the housing (5) of described door leaf (5) is rectangular member that L30 * 4 equal leg angles are welded into.
6. protective door according to claim 5, it is characterized in that: described door leaf comprises housing (5), in housing (5), be provided with one group of stull (6), described door bolt assembly (9) is welded between two stulls (6) at door leaf middle part, is provided with gauze wire cloth (8) between housing (5) and stull (6).
7. protective door according to claim 6, it is characterized in that: described stull (6) is L25 * 2.5 equal leg angles.
8. protective door according to claim 1, is characterized in that: be welded with respectively galvanized sheet iron (7) between two stulls (6) of described door leaf middle part and bottom; The galvanized sheet iron (7) at door leaf middle part is provided with caution slogan, and the galvanized sheet iron (7) of door leaf bottom is provided with alert flag.
9. protective door according to claim 8, it is characterized in that: described alert flag is black yellow alternate slanted bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203275488U CN203308339U (en) | 2013-06-07 | 2013-06-07 | Finalized protective door of elevator shaft opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203275488U CN203308339U (en) | 2013-06-07 | 2013-06-07 | Finalized protective door of elevator shaft opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308339U true CN203308339U (en) | 2013-11-27 |
Family
ID=49614555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203275488U Expired - Fee Related CN203308339U (en) | 2013-06-07 | 2013-06-07 | Finalized protective door of elevator shaft opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121262A (en) * | 2016-08-25 | 2016-11-16 | 贵州中航电梯有限公司 | A kind of safety protection fence |
| EP3363984A1 (en) * | 2017-02-15 | 2018-08-22 | Tyspen Limited | Gate and frame |
-
2013
- 2013-06-07 CN CN2013203275488U patent/CN203308339U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121262A (en) * | 2016-08-25 | 2016-11-16 | 贵州中航电梯有限公司 | A kind of safety protection fence |
| EP3363984A1 (en) * | 2017-02-15 | 2018-08-22 | Tyspen Limited | Gate and frame |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20200607 |