CN106892320A - A kind of device and method for improving hoistway cage guide installation safety - Google Patents
A kind of device and method for improving hoistway cage guide installation safety Download PDFInfo
- Publication number
- CN106892320A CN106892320A CN201710263028.8A CN201710263028A CN106892320A CN 106892320 A CN106892320 A CN 106892320A CN 201710263028 A CN201710263028 A CN 201710263028A CN 106892320 A CN106892320 A CN 106892320A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- horizontal steel
- cage guide
- hoistway
- installation
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
Abstract
The present invention provides a kind of device of raising hoistway cage guide installation safety, including is separately positioned on lift car（1）Four perpendicular steel pipes of top corner（2）, and it is sequentially connected adjacent perpendicular steel pipe（2）Some horizontal steel pipe（3）, it is characterised in that：Described horizontal steel pipe（3）Divide three layers and be separately positioned on perpendicular steel pipe（2）The upper, middle and lower portion in outside, the horizontal steel pipe on each layer（3）With perpendicular steel pipe（2）Between pass through steel tube fastener（4）Be connected, near elevator shaft mouth side, in, the horizontal steel pipe of lower floor（3）A horizontal steel pipe A is set up in outside respectively（3.1）, in, the horizontal steel pipe in upper strata（3）On be equipped with glued board（5）.The present invention provides the device and method for improving hoistway cage guide installation safety, is installed for cage guide in elevator hoistways and provides security protection, is easy to workman to construct so that need not set up safety guard net or protection cut-off in elevator in addition.
Description
Technical field
The invention belongs to architectural engineering hoistway elevator installation field, and in particular to one kind improves hoistway cage guide peace
Fill the device and method of construction safety.
Background technology
With the high speed development of urban architecture, elevator has turned into one of part important in modern architecture.Especially exist
In high-rise and high-rise building, usually used is hoistway elevator.Hoistway elevator is in interior of building, and every layer is provided with elevator
Mouthful, in the elevator of up/down perforation, elevator installation is the weak link of safety in work progress, is easily occurred high from elevator shaft mouth
Empty junk, causes security incident, therefore needs effectively to be protected in work progress, to protect the safety of workmen.
It is usual to elevator shaft inside construction protecting at present to be protected and interior two kinds of protection using outer.Outer protection is set up defences for elevator shaft mouth
Guard rail rod or fixed fence gate, highly in the range of 1.5m to 1.8m, bottom sets skirting board for it, is close to flooring installation.The method
Can effectively prevent elevator external staff from crashing into elevator, but construction material in each floor, rubbish can not be entirely prevented to fall
Enter in elevator.Interior protection is every two-layer and at most sets one safety net every 10m, and safety net is put up in and is embedded in the borehole wall
Steel pipe on, or the hard cut-off that steel pipe and template are set up is set, to prevent top object from dropping.Interior protection need to be in elevator
Embedded steel tube on reinforced concrete wall, just can guarantee that the safety and stability of protection system, and construction is complicated, relatively costly.And it is each
Layer protection can influence elevator to hang datum line in installing, and increase the difficulty of construction that cage guide is installed.
Therefore, it is necessary to the safety protection structure that hoistway cage guide is installed is further improved, on overcoming
State the defect of construction safety protection method in elevator.
The content of the invention
For the technical scheme that the problem that prior art is present, the present invention are used for solution problems of the prior art
It is as follows：
It is a kind of to improve the device of hoistway cage guide installation safety, including it is separately positioned on the top corner of lift car 1
Four perpendicular steel pipes 2, and it is sequentially connected some horizontal steel pipe 3 of adjacent perpendicular steel pipe 2, it is characterised in that：Three layers of described horizontal steel pipe 3 point
The upper, middle and lower portion in the outside of perpendicular steel pipe 2 is separately positioned on, steel tube fastener 4 is passed through between the horizontal steel pipe 3 and perpendicular steel pipe 2 on each layer
Be connected, near elevator shaft mouth side, in, the horizontal outside of steel pipe 3 of lower floor set up a horizontal steel pipe A3.1 respectively, in, upper strata it is horizontal
Glued board 5 is equipped with steel pipe 3, overhead pendant thing is respectively serve to separate and is carried workmen.
The close elevator shaft mouth side, in, between the horizontal steel pipe A3.1 that sets up of lower floor's horizontal steel pipe 3 in inner side and outside between
Away from being 100mm, it is used to place guide rail to be installed in gap.
A horizontal steel pipe B3.2 is set up in the distribution of the inner side of the horizontal steel pipe at the middle and upper levels 3, the horizontal steel pipe B3.2 be located at upper strata and
Lower floor's steel framework middle part.
Two-ply 5 is equipped with the horizontal steel pipe 3 in upper strata, for completely cutting off overhead pendant thing, it is to avoid debris or slungshot are adjusted
Enter lower section elevator, influence workmen's safety.
Some flitches 6 and two-ply 5 are equipped with successively on the horizontal steel pipe 3 in middle level, for workmen provides safety
Work standing platform.
Described perpendicular steel pipe 2 uses whole 4m steel pipe manufacturing long, and the spacing between adjacent perpendicular steel pipe 2 is 1.2m, erects steel pipe 2
The horizontal steel pipe in top and the bottom to perpendicular steel tube end part distance is not less than 100mm, and the horizontal steel pipe 3 in middle part is arranged at the 1/2 of perpendicular steel pipe 2.
5 four jiaos of setting breach of the glued board, facilitate 5 four jiaos of glued board through perpendicular steel pipe, and 5 four jiaos of drillings of glued board are led to
Iron wire is crossed to fix glued board 5 with the colligation of horizontal steel pipe 3 through hole.
The described middle part of glued board 5 opens up hole according to elevator wire rope position, facilitates steel wire penetrating glued board 5.
A kind of method for improving hoistway cage guide installation safety, it is characterised in that：Comprise the following steps：
Step 1, measurement hoistway determine datum line, hanging rail datum line；
Step 2, one layer of hoistway cage guide of installation, the mechanical electric equipment such as lift car, traction machine, steel wire rope is installed
Finish, elevator landing is run；
Step 3, the device for setting up on lift car 1 the raising hoistway cage guide installation safety；
The top of lift stand car 1 is led with installation upper strata on safety device midfoot support glued board 5 respectively for step 4, workmen
Rail fixture 8；Taking-up is placed on elevator shaft mouth side 3 cage guides 7 of horizontal steel pipe, according to guide rail datum line location and installation in guide rail
On fixture 8；After installation, elevator is risen to two layers, continue that last layer cage guide fixture 8 and guide rail 7 are installed；Weight
Multiple said process, to the installation of whole cage guides 7；
Step 5, using safety device top glued board 5 as security protection ceiling.
The invention has the advantages that：
1st, using the device for improving hoistway cage guide installation safety, energy effective guarantee workmen's job safety is prevented
From after the junk of elevator shaft mouth high-altitude, operating personnel is caused to injure；
2nd, the device for improving hoistway cage guide installation safety is prefabricated member, can be mounted to adapt to according to elevator size
Size, convenient disassembly, while middle part glued board can be easy to construction as operating platform, top glued board is protected as protection ceiling
Barrier operating personnel's safety；
The 3rd, cage guide is installed simultaneously up and down, installation accuracy is improved；Cage guide is successively installed using lift car hoisting type, can
Effectively shorten installation period, reduce construction cost.
Brief description of the drawings
Fig. 1 is the main structure diagram of device in the present invention；
Fig. 2 is A-A cross-sectional views in Fig. 1；
Wherein：1- lift cars；2- erects steel pipe；The horizontal steel pipes of 3-；The horizontal steel pipe A of 3.1-；The horizontal steel pipe B of 3.2-；4- steel tube fasteners；5- glue
Plywood；6- flitches；7- guide rails；8- guide rail fixing elements.
Specific embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail, such as Fig. 1-
It is a kind of to improve the device of hoistway cage guide installation safety shown in 2, including it is separately positioned on the top corner of lift car 1
Four perpendicular steel pipes 2, and some horizontal steel pipe 3 for being sequentially connected adjacent perpendicular steel pipe 2, it is characterised in that：3 point three of described horizontal steel pipe
Layer is separately positioned on the upper, middle and lower portion in the outside of perpendicular steel pipe 2, is buckled by steel pipe between the horizontal steel pipe 3 and perpendicular steel pipe 2 on each layer
Part 4 is connected, near elevator shaft mouth side, in, the horizontal outside of steel pipe 3 of lower floor set up a horizontal steel pipe A3.1 respectively, in, on
Glued board 5 is equipped with the horizontal steel pipe 3 of layer, overhead pendant thing is respectively serve to separate and is carried workmen.
The close elevator shaft mouth side, in, between the horizontal steel pipe A3.1 that sets up of lower floor's horizontal steel pipe 3 in inner side and outside between
Away from being 100mm, it is used to place guide rail to be installed in gap.
A horizontal steel pipe B3.2 is set up in the inner side of the horizontal steel pipe at the middle and upper levels 3 respectively, the horizontal steel pipe B3.2 be located at upper strata and
Lower floor's steel framework middle part.
Two-ply 5 is equipped with the horizontal steel pipe 3 in upper strata, for completely cutting off overhead pendant thing, it is to avoid debris or slungshot are adjusted
Enter lower section elevator, influence workmen's safety.
Some flitches 6 and two-ply 5 are equipped with successively on the horizontal steel pipe 3 in middle level, it is flat to glued board by flitch
Platform is reinforced, and the work standing platform of safety is provided for workmen.
Described perpendicular steel pipe 2 uses whole 4m steel pipe manufacturing long, and the spacing between adjacent perpendicular steel pipe 2 is 1.2m, erects steel pipe 2
The horizontal steel pipe 3 in upper and lower part to perpendicular steel tube end part distance is not less than 100mm, and the horizontal steel pipe 3 in middle part is arranged at 1/2 on perpendicular steel pipe 2.
5 four jiaos of setting breach of the glued board, facilitate 5 four jiaos of glued board to pass through perpendicular steel pipe 2, corner breach on glued board 5
Drilling on inner side, is fixed glued board 5 with the colligation of horizontal steel pipe 3 through hole by iron wire.
The described middle part of glued board 5 opens up hole according to elevator wire rope position, facilitates steel wire penetrating glued board 5.
A kind of method for improving hoistway cage guide installation safety, it is characterised in that：Comprise the following steps：
Step 1, measurement hoistway determine datum line, hanging rail datum line；
Step 2, one layer of hoistway cage guide of installation, the mechanical electric equipment such as lift car, traction machine, steel wire rope is installed
Finish, elevator landing is run；
Step 3, the device for setting up on lift car 1 the raising hoistway cage guide installation safety；
The top of lift stand car 1 is led with installation upper strata on safety device midfoot support glued board 5 respectively for step 4, workmen
Rail fixture 8；Taking-up is placed on elevator shaft mouth side 3 cage guides 7 of horizontal steel pipe, according to guide rail datum line location and installation in guide rail
On fixture 8；After installation, elevator is risen to two layers, continue that last layer cage guide fixture 8 and guide rail 7 are installed；Weight
Multiple said process, to the installation of whole cage guides 7；
Step 5, using safety device top glued board 5 as security protection ceiling.
The present invention provides the device and method for improving hoistway cage guide installation safety, for elevator in elevator hoistways
Guide rails assembling provides security protection, is easy to workman to construct so that need not set up safety guard net or anti-in elevator in addition
Shield cut-off.
Protection scope of the present invention is not limited to the above embodiments, it is clear that those skilled in the art can be to this hair
It is bright to carry out various changes and deform without deviating from scope and spirit of the present invention.If these are changed and deformation belongs to power of the present invention
In the range of profit requirement and its equivalent technologies, then the intent of the present invention also comprising these changes and deforms.
Claims (9)
1. it is a kind of to improve the device of hoistway cage guide installation safety, including it is separately positioned on lift car（1）Top four
Four perpendicular steel pipes at angle（2）, and it is sequentially connected adjacent perpendicular steel pipe（2）Some horizontal steel pipe（3）, it is characterised in that：Described horizontal stroke
Steel pipe（3）Divide three layers and be separately positioned on perpendicular steel pipe（2）The upper, middle and lower portion in outside, the horizontal steel pipe on each layer（3）With perpendicular steel pipe
（2）Between pass through steel tube fastener（4）Be connected, near elevator shaft mouth side, in, the horizontal steel pipe of lower floor（3）Outside is set up respectively
A piece horizontal steel pipe A（3.1）, in, the horizontal steel pipe in upper strata（3）On be equipped with glued board（5）.
It is 2. a kind of as claimed in claim 1 to improve the safe device of hoistway cage guide installation, it is characterised in that：It is described
Near elevator shaft mouth side, in, the horizontal steel pipe in lower floor inner side（3）The horizontal steel pipe A set up with outside（3.1）Between spacing be
100mm, is used to place guide rail to be installed in gap.
It is 3. a kind of as claimed in claim 1 to improve the safe device of hoistway cage guide installation, it is characterised in that：It is described
Horizontal steel pipe at the middle and upper levels（3）A horizontal steel pipe B is set up in inner side distribution（3.2）, the horizontal steel pipe B（3.2）Positioned at the upper and lower steel
Tube frame middle part.
It is 4. a kind of as claimed in claim 1 to improve the safe device of hoistway cage guide installation, it is characterised in that：It is described
The horizontal steel pipe in upper strata（3）On be equipped with two-ply（5）.
It is 5. a kind of as claimed in claim 1 to improve the safe device of hoistway cage guide installation, it is characterised in that：It is described
The horizontal steel pipe in middle level（3）On be equipped with some flitches successively（6）And two-ply（5）, the work of safety is provided for workmen
Standing platform.
It is 6. a kind of as claimed in claim 1 to improve the safe device of hoistway cage guide installation, it is characterised in that：It is described
Perpendicular steel pipe（2）Using whole 4m steel pipe manufacturing long, adjacent perpendicular steel pipe（2）Between spacing be 1.2m, erect steel pipe（2）Top and the bottom
Horizontal steel pipe to perpendicular steel tube end part distance is not less than 100mm, the horizontal steel pipe in middle part（3）It is arranged on perpendicular steel pipe（2）1/2 at.
It is 7. a kind of as claimed in claim 1 to improve the safe device of hoistway cage guide installation, it is characterised in that：It is described
Glued board（5）Corner sets breach, facilitates glued board（5）Corner passes through perpendicular steel pipe, glued board（5）Corner drills, by iron wire
Through hole by glued board（5）With horizontal steel pipe（3）Colligation is fixed.
It is 8. a kind of as claimed in claim 1 to improve the safe device of hoistway cage guide installation, it is characterised in that：It is described
Glued board（5）Middle part opens up hole according to elevator wire rope position, facilitates steel wire penetrating glued board（5）.
9. the side of the device for improving hoistway cage guide installation safety described in a kind of application claim any one of 1-8
Method, it is characterised in that：Comprise the following steps：
Step 1, measurement hoistway determine datum line, hanging rail datum line；
Step 2, one layer of hoistway cage guide of installation, the mechanical electric equipment such as lift car, traction machine, steel wire rope is installed
Finish, elevator landing is run；
Step 3, in lift car（1）On set up the device of the raising hoistway cage guide installation safety；
Step 4, workmen's difference lift stand car（1 top and safety device midfoot support glued board（5）Upper installation upper strata
Guide rail fixing element（8）；Taking-up is placed on the horizontal steel pipe in elevator shaft mouth side（3）Between cage guide（7）, positioned according to guide rail datum line and pacified
Mounted in guide rail fixing element（8）On；After installation, elevator is risen to two layers, continue that last layer cage guide fixture is installed
（8）And guide rail（7）；Said process is repeated, to whole cage guides（7）Installation；
Step 5, by safety device top glued board（5）As security protection ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263028.8A CN106892320A (en) | 2017-04-20 | 2017-04-20 | A kind of device and method for improving hoistway cage guide installation safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263028.8A CN106892320A (en) | 2017-04-20 | 2017-04-20 | A kind of device and method for improving hoistway cage guide installation safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106892320A true CN106892320A (en) | 2017-06-27 |
Family
ID=59197059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710263028.8A Pending CN106892320A (en) | 2017-04-20 | 2017-04-20 | A kind of device and method for improving hoistway cage guide installation safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106892320A (en) |
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|---|---|---|---|---|
| CN1990372A (en) * | 2005-12-27 | 2007-07-04 | 上海三菱电梯有限公司 | Elevator temporary up-down system and installation method thereof |
| CN203583856U (en) * | 2013-11-18 | 2014-05-07 | 菱电电梯有限公司 | Construction operation platform in elevator shaft |
| CN203834907U (en) * | 2014-03-14 | 2014-09-17 | 上海庆铁机电设备有限公司 | Installation rack for non-scaffold elevator installation |
| CN104528500A (en) * | 2014-12-29 | 2015-04-22 | 中国建筑股份有限公司 | Double-platform scaffold-free elevator installation method |
| CN204454472U (en) * | 2014-12-29 | 2015-07-08 | 中国建筑股份有限公司 | Platform is moved down for what install without scaffold elevator |
| JP2016160090A (en) * | 2015-03-05 | 2016-09-05 | 三菱電機ビルテクノサービス株式会社 | Elevator hoistway work floor device and elevator hoistway work floor device installation method |
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2017
- 2017-04-20 CN CN201710263028.8A patent/CN106892320A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1990372A (en) * | 2005-12-27 | 2007-07-04 | 上海三菱电梯有限公司 | Elevator temporary up-down system and installation method thereof |
| CN203583856U (en) * | 2013-11-18 | 2014-05-07 | 菱电电梯有限公司 | Construction operation platform in elevator shaft |
| CN203834907U (en) * | 2014-03-14 | 2014-09-17 | 上海庆铁机电设备有限公司 | Installation rack for non-scaffold elevator installation |
| CN104528500A (en) * | 2014-12-29 | 2015-04-22 | 中国建筑股份有限公司 | Double-platform scaffold-free elevator installation method |
| CN204454472U (en) * | 2014-12-29 | 2015-07-08 | 中国建筑股份有限公司 | Platform is moved down for what install without scaffold elevator |
| JP2016160090A (en) * | 2015-03-05 | 2016-09-05 | 三菱電機ビルテクノサービス株式会社 | Elevator hoistway work floor device and elevator hoistway work floor device installation method |
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| Title |
|---|
| ICEXUELANG: "电梯无脚手架安装工艺（一）", 《百度文库》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |
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| RJ01 | Rejection of invention patent application after publication |