CN205045666U - Liftable sedan -chair top guardrail - Google Patents
Liftable sedan -chair top guardrail Download PDFInfo
- Publication number
- CN205045666U CN205045666U CN201520702368.2U CN201520702368U CN205045666U CN 205045666 U CN205045666 U CN 205045666U CN 201520702368 U CN201520702368 U CN 201520702368U CN 205045666 U CN205045666 U CN 205045666U
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- CN
- China
- Prior art keywords
- guardrail
- outer tube
- sedan
- liftable
- inner tube
- 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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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to a liftable sedan -chair top guardrail in elevator maintenance protection field installs in elevator car top position, and this guardrail includes guardrail and guardrail down, go up the guardrail stand that is provided with four above liftables between guardrail and time guardrail, this guardrail stand includes lift inner tube and fixed outer tube, supporting the inserting in the upper end of fixing the outer tube of lower extreme of lift inner tube, be provided with the inner tube locating hole on the lift inner tube, correspond be provided with on the fixed outer tube with the mutual mating outer tube locating hole of inner tube locating hole to be provided with the detachable locating pin on inner tube locating hole and outer tube locating hole. Novel car guardrail is applicable to the installation of various lift elevator cab, satisfies the national standard requirement for the guardrail change of sedan -chair top adds standardizedly, unitized, can require to adjust in a flexible way the guardrail height according to the standard, and is convenient simple, is favorable to the extensive of enterprise and production, saves production time and cost.
Description
Technical field
The utility model relates to elevator reparing protection field, particularly a kind of liftable car top guard.
Background technology
Fall when the effect of guard rail mainly prevents maintainer from overhauling hoistway accidentally, play safety guard-safeguard effect, root protects GB7588-2003 8.13.3 requirement, when hoistway inward flange is more than or equal to 850mm apart from guardrail outward flange, guardrail height must not lower than 1100mm, the tunnel dimension of current many buildings is because safety is apart from exceeding standard, and the causes such as overhead is low cause meeting this Standard; Another problem is exactly elevator company is all generally produce according to elevator project when producing car top guard, so not only affects manufacturing schedule but also easily makes mistakes.
Existing contriver overcomes above defect, and develop a kind of car top guard of height lifting, it, for various elevator project, plays safety guard-safeguard effect when overhauling maintainer.
Utility model content
The purpose of this utility model solves above defect, provides a kind of liftable car top guard, and its structure is simple, and adjustable-height, simple to operate, safety performance is high, has wide range of applications.
The purpose of this utility model is achieved in the following ways:
A kind of liftable car top guard, be installed on elevator car top position, this guardrail comprises guardrail and lower guardrail, described upper guardrail is provided with guard rail alarm board, the below of described lower guardrail is provided with toeguard, more than four liftable fence uprights are provided with between described upper guardrail and lower guardrail, this fence upright comprises pipe and fixing outer tube in lifting, in described lifting, the supporting insertion in the lower end of pipe is fixed in the upper end of outer tube, in described lifting, the upper end of pipe is fixedly connected with upper guardrail point of connection by attaching parts, the upper end of described fixing outer tube is fixedly connected with by the point of connection of attaching parts with lower guardrail, the lower end of described fixing outer tube is connected with firm banking, firm banking is by being spirally connected or being weldingly fixed on sedan-chair top, pipe is provided with interior pipe knock hole in described lifting, corresponding fixing outer tube is provided with the outer tube knock hole mutually matched with interior pipe knock hole, and detouchable locating dowel pin is provided with on interior pipe knock hole and outer tube knock hole.
In above-mentioned explanation, more preferred scheme, described upper guardrail and lower guardrail form by many cross bars, are fastenedly connected between this fixing outer tube described by connecting piece for guard rail.
In above-mentioned explanation, more preferred scheme, the interval of described adjacent two knock holees is equal.
In above-mentioned explanation, more preferred scheme, described toeguard is arranged between firm banking and sedan-chair top, and is fixed by firm banking and sedan-chair top.
In above-mentioned explanation, more preferred scheme, described toeguard is square or L shape structure.
The beneficial effect that the utility model produces is: Novel elevator car guardrail is applicable to various cage lifter sedan-chair top and installs, meet Standard, car top guard change is made to add normalisation, unitize, guardrail height can be regulated neatly according to standard-required, convenient and simple, be conducive to the extensive of enterprise and produce, saving production time and cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
In figure, 1 is upper guardrail, and 2 is lower guardrail, and 3 is toeguard, and 4 is pipe in lifting, and 5 is fixing outer tube, and 6 is firm banking, and 7 is interior pipe knock hole, and 8 is outer tube knock hole.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
The present embodiment, with reference to Fig. 1, a kind of liftable car top guard in this programme, be installed on elevator car top position, this guardrail comprises guardrail 1 and lower guardrail 2, described upper guardrail 1 is provided with guard rail alarm board, the below of described lower guardrail 2 is provided with toeguard 3, more than four liftable fence uprights are provided with between described upper guardrail 1 and lower guardrail 2, this fence upright comprises pipe 4 and fixing outer tube 5 in lifting, in described lifting, the supporting insertion in the lower end of pipe 4 is fixed in the upper end of outer tube 5, in described lifting, the upper end of pipe 4 is fixedly connected with upper guardrail 1 point of connection by attaching parts, the upper end of described fixing outer tube 5 is fixedly connected with by the point of connection of attaching parts with lower guardrail 2, the lower end of described fixing outer tube 5 is connected with firm banking 6, firm banking 6 is by being spirally connected or being weldingly fixed on sedan-chair top, pipe 4 is provided with interior pipe knock hole 7 in described lifting, corresponding fixing outer tube 5 is provided with the outer tube knock hole 8 mutually matched with interior pipe knock hole 7, and detouchable locating dowel pin is provided with on interior pipe knock hole 7 with outer tube knock hole 8.
In addition, described upper guardrail 1 forms by many cross bars with lower guardrail 2, is fastenedly connected between this fixing outer tube 5 described by connecting piece for guard rail.The interval of described adjacent two knock holees is equal.Described toeguard 3 is arranged between firm banking 6 and sedan-chair top, and is fixed by firm banking 6 and sedan-chair top.Described toeguard 3 is square or L shape structure.Novel elevator car guardrail is applicable to various cage lifter sedan-chair top and installs, and meets Standard, makes car top guard change add normalisation, unitize, guardrail height can be regulated neatly according to standard-required, convenient and simple, be conducive to the extensive of enterprise and produce, saving production time and cost.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as protection domain of the present utility model.
Claims (5)
1. a liftable car top guard, be installed on elevator car top position, this guardrail comprises guardrail and lower guardrail, described upper guardrail is provided with guard rail alarm board, the below of described lower guardrail is provided with toeguard, it is characterized in that: between described upper guardrail and lower guardrail, be provided with more than four liftable fence uprights, this fence upright comprises pipe and fixing outer tube in lifting, in described lifting, the supporting insertion in the lower end of pipe is fixed in the upper end of outer tube, in described lifting, the upper end of pipe is fixedly connected with upper guardrail point of connection by attaching parts, the upper end of described fixing outer tube is fixedly connected with by the point of connection of attaching parts with lower guardrail, the lower end of described fixing outer tube is connected with firm banking, firm banking is by being spirally connected or being weldingly fixed on sedan-chair top, pipe is provided with interior pipe knock hole in described lifting, corresponding fixing outer tube is provided with the outer tube knock hole mutually matched with interior pipe knock hole, and detouchable locating dowel pin is provided with on interior pipe knock hole and outer tube knock hole.
2. a kind of liftable car top guard according to claim 1, is characterized in that: described upper guardrail and lower guardrail form by many cross bars, are fastenedly connected between described fixing outer tube by connecting piece for guard rail.
3. a kind of liftable car top guard according to claim 1, is characterized in that: the interval of described adjacent two knock holees is equal.
4. a kind of liftable car top guard according to claim 1, is characterized in that: described toeguard is arranged between firm banking and sedan-chair top, and is fixed by firm banking and sedan-chair top.
5. a kind of liftable car top guard according to claim 4, is characterized in that: described toeguard is square or L shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702368.2U CN205045666U (en) | 2015-09-11 | 2015-09-11 | Liftable sedan -chair top guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702368.2U CN205045666U (en) | 2015-09-11 | 2015-09-11 | Liftable sedan -chair top guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205045666U true CN205045666U (en) | 2016-02-24 |
Family
ID=55339264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520702368.2U Expired - Fee Related CN205045666U (en) | 2015-09-11 | 2015-09-11 | Liftable sedan -chair top guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205045666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362085A (en) * | 2018-12-26 | 2020-07-03 | 奥的斯电梯公司 | Railing subassembly, car and elevator |
| CN113056430A (en) * | 2018-11-19 | 2021-06-29 | 因温特奥股份公司 | Elevator cage |
-
2015
- 2015-09-11 CN CN201520702368.2U patent/CN205045666U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113056430A (en) * | 2018-11-19 | 2021-06-29 | 因温特奥股份公司 | Elevator cage |
| US11554935B2 (en) | 2018-11-19 | 2023-01-17 | Inventio Ag | Elevator car |
| CN111362085A (en) * | 2018-12-26 | 2020-07-03 | 奥的斯电梯公司 | Railing subassembly, car and elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180104 Address after: 516000 Shiwan Town, Boluo County, Huizhou City, Guangdong Province, south side of the revitalization Road Patentee after: Peer Tongli elevator (Huizhou) Co., Ltd. Address before: Shiwan town Guangdong city of Huizhou province Boluo County 516000 Kau village scare Li Wu Patentee before: HZKONE ELEVATOR COMPANY LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |