CN204199731U - Elevator shaft guard rail - Google Patents
Elevator shaft guard rail Download PDFInfo
- Publication number
- CN204199731U CN204199731U CN201420568544.3U CN201420568544U CN204199731U CN 204199731 U CN204199731 U CN 204199731U CN 201420568544 U CN201420568544 U CN 201420568544U CN 204199731 U CN204199731 U CN 204199731U
- Authority
- CN
- China
- Prior art keywords
- guard rail
- elevator shaft
- rail body
- slide bar
- bar
- 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
- 238000009434 installation Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910001341 Crude steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a kind of elevator shaft guard rail, comprise the guard rail body being arranged on elevator shaft mouth and the unit that is fixed being arranged at guard rail body both sides respectively, the unit that is fixed comprises slide bar, one end of slide bar is nested with guard rail body side and is connected, the other end of slide bar is provided with and inconsistently with elevator shaft sidepiece body of wall supports clamp, and on the bar wall of slide bar, be nested with a slippage fixture, slippage fixture conflict guard rail body, guard rail body to be fixed on the sidepiece body of wall of elevator shaft to clamp to coordinate.Beneficial effect: the installation for constructor provides conveniently, it also avoid the destruction to elevator door opening both walls body, and is applicable to the elevator shaft mouth of different in width, reusable edible.
Description
Technical field
The utility model belongs to construction engineering technical field, particularly relates to a kind of elevator shaft guard rail.
Background technology
Along with highrise building is built, the demand of elevator also constantly increases, but before elevator is installed, job site is generally building site in progress.Safety device on every floor face does not almost have, usually some simple and crude steel pipes or plank is only adopted to protect, the device of these settings is temporarily neither firm easily to be taken away by people again, and elevator constructor or building operations personnel slip and easily fall, and cause the casualty accident of personnel.Even if installation guard rail, the solid mode of structure side anchor is usually adopted to be fixed, complicated structure, take time and effort, railing foot guard is also comparatively weak, easily occur that foreign material crash in elevator shaft and cause casualties, and total outward appearance is also attractive in appearance not.
Utility model content
For overcoming the defect existing for prior art, the purpose of this utility model is to provide a kind of elevator shaft guard rail, solves the complicated structure of existing elevator shaft guard rail, takes time and effort, and avoid foreign material and crash in elevator shaft, thus improve the safety problem of elevator shaft.
A kind of elevator shaft guard rail, comprise: be arranged on a guard rail body of elevator shaft mouth and be arranged at the unit that is fixed of described guard rail body both sides respectively, the described unit that is fixed comprises slide bar, one end of described slide bar is nested with described guard rail body side and is connected, the other end of described slide bar is provided with and inconsistently with elevator shaft sidepiece body of wall supports clamp, and on the bar wall of described slide bar, be nested with a slippage fixture, described slippage fixture is conflicted described guard rail body, to coordinate the described clamp that supports, described guard rail body is fixed on the sidepiece body of wall of described elevator shaft.
Preferably, described guard rail body comprises top cross bar, bottom bar, and is connected across the ballistic support of described top cross bar and described bottom bar opposite end.
Preferably, described guard rail body lower part is provided with protection face board.
Preferably, described top cross bar and/or bottom bar are hollow sleeve barrel mast, and described jack rod sleeve is located at the two ends of described hollow sleeve barrel mast.
Preferably, the described edge supporting clamp vertically arranges a limiting plate, described limiting plate cooperation is supported clamp and is limited described guard rail body on the external corner of described elevator shaft.
Preferably, described slide bar is threaded rod, and described slippage fixture is a nut.
Preferably, described nut perisporium is symmetrical arranged two wing plates for supporting the described guard rail body side of card.
The utility model provides a kind of elevator shaft guard rail, by arranging at the cross bar two ends of guardrail the unit that is fixed, arrange in the end of slide bar and support clamp, can the free adjustment slide bar length of extending, when needs fixed protection railing is on body of wall, will the two ends of clamp conflict elevator shaft body of wall be supported, described guard rail body of being conflicted by slippage fixture, final elevator shaft protective guard is fixed on elevator door opening, ensure that the safety of constructor.This setting no longer needs the operations such as perforating on the wall, installation for constructor provides conveniently, it also avoid the destruction to elevator door opening both walls body, and this guard rail can be applicable to the elevator shaft mouth of different in width by the length regulating slide bar to extend, thus reusable edible.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model elevator shaft guard rail;
Fig. 2 is the structural representation that in the utility model elevator shaft guard rail, cross bar is connected with the unit that is fixed;
Fig. 3 is the enlarged drawing of Fig. 2 in a-quadrant; And
Fig. 4 is the lateral view of the utility model elevator shaft guard rail.
Detailed description of the invention
For the benefit of to the understanding of structure of the present invention, be described below in conjunction with drawings and Examples.
Shown in composition graphs 1 to Fig. 4, the utility model provides a kind of elevator shaft guard rail, comprising: be arranged on a guard rail body 100 of elevator shaft mouth and be arranged at the unit 200 that is fixed of described guard rail body 100 both sides respectively.
Described guard rail body 100 comprises top cross bar 110, bottom bar 120, and is connected across the ballistic support 130 of described top cross bar 110 and described bottom bar 120 opposite end.And one protection face board 130 is set in guard rail body 100 bottom, cause security incident in order to prevent ground foreign material from crashing in elevator shaft.
Be fixed unit 200, comprise: slide bar 210, one end of described slide bar 210 is nested with described guard rail body 100 sidepiece and is connected, the other end of described slide bar 210 is provided with and inconsistently with elevator shaft sidepiece body of wall 300 supports clamp 221, and on the bar wall of described slide bar 210, be nested with a slippage fixture 230, described slippage fixture 230 is conflicted described guard rail body 100 side, is fixed on the sidepiece body of wall 300 of described elevator shaft by described guard rail body 100 to coordinate the described clamp 221 that supports.
Further, in the present embodiment, the top cross bar of guard rail body 100 and bottom bar are all set to hollow sleeve barrel mast, described slide bar 210 correspondence is sheathed on the two ends of described hollow sleeve barrel mast, slide bar 210 can freely be stretched in hollow sleeve barrel mast, the distance of extending hollow sleeve barrel mast for slide bar 210 is adjustable, when guard rail body 100 is fixed on body of wall by needs, only slide bar 210 need be extended hollow sleeve barrel mast, make to support card elevator shaft sidepiece body of wall 300 to clamp 221, slippage fixture 230 is fixed on the other end that slide bar 210 extends, the distance of hollow sleeve barrel mast is extended with fixed slip bar 210, thus elevator shaft guard rail is applicable on the elevator shaft body of wall 300 of different spacing.
In the present embodiment, described slide bar 210 is threaded rod, and described slippage fixture 230 is a nut 231, and the described edge supporting clamp 221 vertically arranges a limiting plate 222, and described limiting plate 222 coordinates the body of wall external corner place being held on described elevator shaft to clamp 221.Further, described nut 231 perisporium is symmetrical arranged wing plate 232, when the bore of nut 231 is less than the bore of hollow sleeve barrel mast, wing plate 232 can support card hollow sleeve barrel mast by attaching nut 231.When needs lift-mounting well guard rail, fixed slip bar 210 is extended the outer certain distance of hollow sleeve barrel mast, the clamp 221 that supports of slide bar 210 one end is conflicted body of wall 300, nut 231 is rotated the end to hollow sleeve barrel mast, described guard rail body 100 sidepiece of card is jointly supported by nut 231 and wing plate 232, the length that retaining thread bar extends, thus guard rail body 100 is fixed on the both sides of elevator shaft body of wall.In concrete utilization, the unit 200 that is fixed is a jacking, and excises any knuckle of jacking, and the external corner place making the jacking excising knuckle can engage body of wall is and completes.When needs dismounting elevator shaft guard rail, nut is revolved opposite spin to the state of loosening, just directly can remove this elevator shaft guard rail.
Below the Specific construction details of the utility model elevator shaft guard rail is described in detail.
First, collect on-the-spot jacking, the knuckle that excision jacking is any, only leave the angle of the 100mm*50mm of side; Then, make guard rail body 100, by four square steel column welding production shielded frames 110, in shielded frame 110, vertically equidistantly weld multiple support bar 120, and a protection face board 130 is welded in the bottom of shielded frame 110.At the two ends opening of the top cross bar of shielded frame 110, the threaded rod 210 of jacking is inserted in opening part, become side holder, freely can adjust threaded rod 210 length, after determining threaded rod 210 length, adjusting nut 231, to adapt to elevator door opening width, is stuck in the structure external corner place of door opening both sides by threaded rod 210.When removing elevator shaft guard rail, being ask side nut 231 to rotate to loosening state, just can directly remove this protection.
The utility model provides a kind of elevator shaft guard rail, by arranging at the cross bar two ends of guardrail the unit that is fixed, arrange in the end of slide bar and support clamp, can the free adjustment slide bar length of extending, when needs fixed protection railing is on body of wall, will the two ends of clamp conflict elevator shaft body of wall be supported, described guard rail body of being conflicted by slippage fixture, final elevator shaft protective guard is fixed on elevator door opening, ensure that the safety of constructor.This setting no longer needs the operations such as perforating on the wall, installation for constructor provides conveniently, it also avoid the destruction to elevator door opening both walls body, and this guard rail can be applicable to the elevator shaft of different in width by the length regulating slide bar to extend, reusable edible.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain.
Claims (7)
1. an elevator shaft guard rail, is characterized in that, comprising:
Be arranged on a guard rail body of elevator shaft mouth and be arranged at the unit that is fixed of described guard rail body both sides respectively, the described unit that is fixed comprises slide bar, one end of described slide bar is nested with described guard rail body side and is connected, the other end of described slide bar is provided with and inconsistently with elevator shaft sidepiece body of wall supports clamp, and on the bar wall of described slide bar, be nested with a slippage fixture, described slippage fixture conflict described guard rail body, to coordinate the described clamp that supports to be fixed on the sidepiece body of wall of described elevator shaft by described guard rail body.
2. elevator shaft guard rail as claimed in claim 1, it is characterized in that, described guard rail body comprises top cross bar, bottom bar, and is connected across the ballistic support of described top cross bar and described bottom bar opposite end.
3. elevator shaft guard rail as claimed in claim 2, it is characterized in that, described guard rail body lower part is provided with protection face board.
4. elevator shaft guard rail as claimed in claim 2, it is characterized in that, described top cross bar and/or bottom bar are hollow sleeve barrel mast, and described jack rod sleeve is located at the two ends of described hollow sleeve barrel mast.
5. elevator shaft guard rail as claimed in claim 1, is characterized in that, the described edge supporting clamp vertically arranges a limiting plate, and described limiting plate cooperation is supported clamp and limited described guard rail body on the external corner of described elevator shaft.
6. elevator shaft guard rail as claimed in claim 1, it is characterized in that, described slide bar is threaded rod, and described slippage fixture is a nut.
7. elevator shaft guard rail as claimed in claim 6, is characterized in that, described nut perisporium is symmetrical arranged two wing plates for supporting the described guard rail body side of card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568544.3U CN204199731U (en) | 2014-09-29 | 2014-09-29 | Elevator shaft guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568544.3U CN204199731U (en) | 2014-09-29 | 2014-09-29 | Elevator shaft guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204199731U true CN204199731U (en) | 2015-03-11 |
Family
ID=52657703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420568544.3U Expired - Fee Related CN204199731U (en) | 2014-09-29 | 2014-09-29 | Elevator shaft guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204199731U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836835A (en) * | 2017-02-17 | 2017-06-13 | 中国五冶集团有限公司 | A kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth and its construction method |
| CN107514148A (en) * | 2017-08-31 | 2017-12-26 | 浙江省送变电工程公司 | It is a kind of to support cover plate across wide adjustable pit-hole |
| CN114165065A (en) * | 2021-10-31 | 2022-03-11 | 北京首钢建设集团有限公司 | Edge-facing protection method for lossless wall |
| CN115199070A (en) * | 2022-07-29 | 2022-10-18 | 中建八局第二建设有限公司 | Elevator well head faces limit protection convenient to dismantle |
-
2014
- 2014-09-29 CN CN201420568544.3U patent/CN204199731U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836835A (en) * | 2017-02-17 | 2017-06-13 | 中国五冶集团有限公司 | A kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth and its construction method |
| CN107514148A (en) * | 2017-08-31 | 2017-12-26 | 浙江省送变电工程公司 | It is a kind of to support cover plate across wide adjustable pit-hole |
| CN114165065A (en) * | 2021-10-31 | 2022-03-11 | 北京首钢建设集团有限公司 | Edge-facing protection method for lossless wall |
| CN115199070A (en) * | 2022-07-29 | 2022-10-18 | 中建八局第二建设有限公司 | Elevator well head faces limit protection convenient to dismantle |
| CN115199070B (en) * | 2022-07-29 | 2023-10-20 | 中建八局第二建设有限公司 | Elevator shaft mouth edge protection convenient to detach |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204199731U (en) | Elevator shaft guard rail | |
| CN205348818U (en) | Protection guardrail with adjustable assembled height | |
| CN106854937A (en) | A kind of Height Adjustable protection guardrail of assembly type | |
| CN204238570U (en) | The spiral adjuster of absolute altitude of frame ball node is installed | |
| CN204001731U (en) | A kind of shuttering supporting vertical rod base fixing device | |
| CN204435922U (en) | Protection device of elevator shaft | |
| CN204112698U (en) | A kind of scaffold base of adjustable angle for building | |
| CN204126247U (en) | A kind of scaffold | |
| CN205100525U (en) | Scaffold used for building | |
| CN204754159U (en) | Outer wall body is encorbelmented board and is built template and set up support | |
| CN203583906U (en) | Disassembling-free floor edge guardrail in decoration stage | |
| CN203271165U (en) | Protective barrier capable of freely stretching and retracting | |
| CN204357089U (en) | A kind of building construction scaffold | |
| CN204001801U (en) | A kind ofly for masonry construction, face frontier defense guardrail | |
| CN210713398U (en) | Support piece for avoiding steel truss and scaffold of special-shaped curtain wall | |
| CN208518313U (en) | Attachment type raise scaffold top layer safeguard structure | |
| CN106854938A (en) | A kind of Height Adjustable protection guardrail of assembly type | |
| CN103225417A (en) | Corner connector for workside guard rail of staircase | |
| CN207469106U (en) | A kind of vertical prestressing tensioning auxiliary bearing beam | |
| CN203113821U (en) | Corner connection part of stair adjacent edge protecting railing | |
| CN204139639U (en) | Soft isolating and protecting component for building | |
| CN204310244U (en) | Helicoid hydraulic motor laying rack | |
| CN205153569U (en) | Building engineering warp formula protector | |
| CN204645590U (en) | A kind of tool-type builder's jack diagonal supporting member | |
| CN205330194U (en) | Positioner of safe lifeline |
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: 20150311 |