CN205855713U - A kind of sedan-chair top guard rail - Google Patents
A kind of sedan-chair top guard rail Download PDFInfo
- Publication number
- CN205855713U CN205855713U CN201620738521.1U CN201620738521U CN205855713U CN 205855713 U CN205855713 U CN 205855713U CN 201620738521 U CN201620738521 U CN 201620738521U CN 205855713 U CN205855713 U CN 205855713U
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- Prior art keywords
- stull
- guardrail
- vertical brace
- homonymy
- sedan
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Abstract
This utility model is created and is provided a kind of sedan-chair top guard rail, including guardrail body；Guardrail body includes rear guardrail and the left guardrail of rear guardrail both sides and right guardrail；Rear guardrail includes the first stull and the second stull；First stull and the second stull are in one end of homonymy and are simultaneously connected with in the first vertical brace, and the other end being in homonymy is connected in the second vertical brace；Left guardrail includes the 3rd stull and the 4th stull, and one end of the two homonymy is simultaneously connected with in the second vertical brace, and the other end of homonymy is simultaneously connected with in the 3rd vertical brace；Right guardrail includes the 5th stull and the 6th stull be arrangeding in parallel up and down, and one end of the two homonymy is simultaneously connected with in the first vertical brace, and the other end of homonymy is simultaneously connected with in the 4th vertical brace；Being separately mounted on left guardrail and right guardrail on adjustable for height bracing frame, the bottom of bracing frame is fixed with car top.This utility model Creative Design is reasonable, the structural strength height that guard rail is overall, it is possible to well ensure the personal safety that repair and maintenance personnel operate on sedan-chair top.
Description
Technical field
The invention belongs to elevator attachment technique field, especially relates to a kind of sedan-chair top guard rail.
Background technology
Along with being widely used of elevator, have become as various crowd in building, have to use for the vehicles.Along with electricity
The development of ladder application, has the elevator hoistways of many low headroom heights in the market, and its top layer is the lowest, and old-fashioned anti-
Guardrail whole height is fixed, and sedan-chair top guard rail becomes car highest portion position.When elevator hoistways headroom height deficiency, sedan-chair top
Space will be not enough to install sedan-chair top guard rail.But install due to elevator and during repair and maintenance, operator need in sedan-chair top work
Make, do not have car top guard then can considerably increase operator and crash into the risk of hoistway, and can not ensure that repair and maintenance personnel are at sedan-chair
The personal safety of top operation.The car top guard device that actual condition needs is can adapt to accordingly, it would be desirable to install at car top, with
Protection elevator erector, the personal security of elevator repair and maintenance personnel.But the bending of existing car top guard usually steel pipe forms, structure
Intensity is relatively low, and cannot adjust the height of guardrail, bad adaptability according to actual installation situation.
Summary of the invention
In view of this, the invention is intended to overcome defect present in above-mentioned prior art, proposes the protection of a kind of sedan-chair top
Hurdle.
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
A kind of sedan-chair top guard rail, including guardrail body；Described guardrail body includes rear guardrail and the left guardrail of rear guardrail both sides
And right guardrail；Described rear guardrail includes the first stull and the second stull be arrangeding in parallel up and down；Described first stull and the second horizontal stroke
Support is in one end of homonymy and is simultaneously connected with in the first vertical brace, and the other end being in homonymy is connected in the second vertical brace；A described left side
Guardrail includes the 3rd stull and the 4th stull be arrangeding in parallel up and down, and the two one end being in homonymy is simultaneously connected with described second
In vertical brace, the other end of homonymy is simultaneously connected with in the 3rd vertical brace；Described right guardrail includes the 5th stull be arrangeding in parallel up and down
With the 6th stull, the two one end being in homonymy is simultaneously connected with in described first vertical brace, and the other end of homonymy is simultaneously connected with
In 4th vertical brace；It is separately mounted on described left guardrail and right guardrail on adjustable for height bracing frame, the bottom of support frame as described above
Fix with car top and be connected.
Further, described guardrail body in " U " type, " Contraband " type or " C " type structure.
Further, support frame as described above is Telescopic shaft type structure.
Further, support frame as described above is arranged on described left guardrail or the centre position of described right guardrail, and it includes that two is vertical
The support bar arranged.
Further, described first stull, the second stull, the first vertical brace and the second vertical brace all use angle steel.
Further, the first stull, the second stull, the 3rd stull, the 4th stull, the 5th stull, the 6th stull, first stand
Support, the second vertical brace, the 3rd vertical brace and the 4th vertical brace all use angle steel.
Further, described first stull, the 3rd stull and the 5th stull are provided with hook hole.
Relative to prior art, the invention has the advantage that
1) the invention is reasonable in design, uses angle steel as main components, and the structure that improve guard rail overall is strong
Degree, it is possible to well ensure the personal safety that repair and maintenance personnel operate on sedan-chair top.And it is possible to according to actual working conditions, adjust
Guardrail body setting height(from bottom) on bracing frame, adapts to strong, it is easy to install and safeguard, prevents further, it is possible to play it to greatest extent
Protective function.
2) arranging buffer bar in the first stull, the 3rd stull and the 5th stull, buffer bar can be generally rubber strip, slow
Rush the bar length direction setting along each stull, and be arranged on inside stull, related personnel can be prevented effectively from and collide with at guardrail
On, cause collide with injured.
3) it is provided with hook hole in the first stull, the 3rd stull and the 5th stull, facilitates repair and maintenance personnel by some ropes, work
Have or other adds and is hooked on guard rail, improve work efficiency.
Accompanying drawing explanation
The accompanying drawing of the part constituting the invention is used for providing being further appreciated by the invention, and the present invention creates
The schematic description and description made, for explaining the invention, is not intended that the improper restriction to the invention.?
In accompanying drawing:
Fig. 1 is the structural representation of the invention.
Description of reference numerals:
1-guardrail body；Guardrail after 2-；3-left guardrail；4-right guardrail；5-the first stull；6-the second stull；7-the first vertical brace；
8-the second vertical brace；9-the 3rd stull；10-the 4th stull；11-buffer bar；12-the 3rd vertical brace；13-the 5th stull；14-the 4th stands
Support；15-support bar；16-the 6th stull；17-bracing frame；18-hook hole.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the invention and the feature in embodiment can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description rather than instruction
Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that
For the restriction to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate
Or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
Being described, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on can being understood by concrete condition
State term concrete meaning in the invention.
Describe the invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of sedan-chair top guard rail, as it is shown in figure 1, include guardrail body 1；Described guardrail body 1 includes rear guardrail 2 and rear guardrail
The left guardrail 3 of 2 both sides and right guardrail 4；Described rear guardrail 3 includes the first stull 5 and the second stull 6 be arrangeding in parallel up and down；Institute
State the first stull 5 and the second stull 6 is in one end of homonymy and is simultaneously connected with in the first vertical brace 7, be in the other end of homonymy even
It is connected in the second vertical brace 8；Described left guardrail 3 includes the 3rd stull 9 and the 4th stull 10 be arrangeding in parallel up and down, and the two is in same
One end of side is simultaneously connected with in described second vertical brace 8, and the other end of homonymy is simultaneously connected with in the 3rd vertical brace 12；The described right side is protected
Hurdle 4 includes the 5th stull 13 and the 6th stull 16 be arrangeding in parallel up and down, and the two one end being in homonymy is simultaneously connected with described
In first vertical brace 7, the other end of homonymy is simultaneously connected with in the 4th vertical brace 14；It is respectively mounted on described left guardrail 3 and right guardrail 4
On adjustable for height bracing frame 17, the bottom of support frame as described above 17 is fixing with car top to be connected.
Wherein, described guardrail body 1 entirety that described left guardrail 3, rear guardrail 2 and right guardrail 4 three surround in " U " type,
" Contraband " type or " C " type structure, reasonably can mate for different use demands according to actual condition needs.
Wherein, support frame as described above 17 is Telescopic shaft type structure, can suitably adjust support according to the use demand of guard rail
The height of frame, and then adjust effective protective range of guardrail body, ensure the personal safety of elevator repair and maintenance personnel to greatest extent.
The concrete structure of support frame as described above 17 is arranged it may be that be arranged on described left guardrail 3 or the centre of described right guardrail 4
Position so that the stability of guardrail body 1 is best.Bracing frame 17 it include two support bars 15 being vertically arranged, support bar 15 is for stretching
Contracting bar type structure, can carry out the adjustment of length as required to bracing frame 17.
In order to strengthen the structural strength of guardrail body 1 in this guard rail, in an optional embodiment, described first is horizontal
Support 5, second stull the 6, first vertical brace 7 and the second vertical brace 8 all use angle steel.It is pointed out that each stull is each vertical with corresponding
Between support with bolts, it is possible to achieve structural member dismounting be repeated several times, easy to assembly, it is possible to recycle.
In order to strengthen the structural strength of this guard rail 1 entirety, in another optional embodiment, the first stull 5,
Two stull the 6, the 3rd stull the 9, the 4th stull the 10, the 5th stull the 13, the 6th stull the 16, first vertical brace the 7, second vertical braces the 8, the 3rd are stood
Support 12 and the 4th vertical brace 14 all use angle steel.It is pointed out that between each stull with corresponding each vertical brace with bolts,
The dismounting that is repeated several times of structural member can be realized, easy to assembly, it is possible to recycle.
For convenience repair and maintenance personnel by some ropes, instrument or other additional be hooked on guard rail, improve work efficiency,
In an optional embodiment, described first stull the 5, the 3rd stull 9 and the 5th stull 13 are provided with hook hole 18.Hook
Hole 18 can be several of diverse location, and each hook hole can be not of uniform size, to facilitate different size rope to penetrate,
Or different size of hook hooks.
Owing to, during elevator repair and maintenance, repair and maintenance personnel are the most on the other hand hold elevator structure part, and another hands uses
Instrument, now, if the instrument of replacing, or need both hands to hold elevator components, place the tool above in instrument cases and just seem very
Inconvenience, the most even bends over the most less to facilitate, and in this case, the instrument in hands can be inserted in hook by repair and maintenance personnel temporarily
In hole 18, after Chu Liwan operation on hand, then receive instrument, certainly, in repair and maintenance operating process, it is also possible to operationally,
Instrument is taken easily at any time in the hook hole 18 of guard rail, very convenient.
Furthermore it is also possible to arrange buffer bar 11 in described first stull the 5, the 3rd stull 9 and the 5th stull 13, buffer bar
Length direction along each stull is arranged, and is arranged on inside stull, can be prevented effectively from related personnel and collide with on guardrail, make
Become to collide with injured.Buffer bar can be generally rubber strip.
The invention is reasonable in design, uses angle steel as main components, improves the structural strength that guard rail is overall,
Can be good at ensureing the personal safety that repair and maintenance personnel operate on sedan-chair top.And it is possible to according to actual working conditions, adjust guardrail
Body setting height(from bottom) on bracing frame, adapts to strong, it is easy to install and safeguard, further, it is possible to play its protection merit to greatest extent
Energy.
The foregoing is only the preferred embodiment of the invention, not in order to limit the invention, all at this
Within the spirit of innovation and creation and principle, any modification, equivalent substitution and improvement etc. made, should be included in the invention
Protection domain within.
Claims (7)
1. a sedan-chair top guard rail, it is characterised in that: include guardrail body；Described guardrail body includes rear guardrail and rear guardrail both sides
Left guardrail and right guardrail；Described rear guardrail includes the first stull and the second stull be arrangeding in parallel up and down；Described first stull
The one end being in homonymy with the second stull is simultaneously connected with in the first vertical brace, and the other end being in homonymy is connected to the second vertical brace
On；Described left guardrail includes the 3rd stull and the 4th stull be arrangeding in parallel up and down, and the two one end being in homonymy is simultaneously connected with
In described second vertical brace, the other end of homonymy is simultaneously connected with in the 3rd vertical brace；Described right guardrail includes be arrangeding in parallel up and down
The 5th stull and the 6th stull, the two one end being in homonymy is simultaneously connected with in described first vertical brace, the other end of homonymy
It is simultaneously connected with in the 4th vertical brace；It is separately mounted on described left guardrail and right guardrail on adjustable for height bracing frame, described
The bottom of support is fixing with car top to be connected.
A kind of sedan-chair top the most according to claim 1 guard rail, it is characterised in that: described guardrail body in " U " type, " Contraband " type or
" C " type structure.
A kind of sedan-chair top the most according to claim 1 guard rail, it is characterised in that: support frame as described above is Telescopic shaft type structure.
4. according to a kind of sedan-chair top guard rail described in claim 1 or 3, it is characterised in that: support frame as described above is arranged on a described left side
Guardrail or the centre position of described right guardrail, it includes two support bars being vertically arranged.
A kind of sedan-chair top the most according to claim 1 guard rail, it is characterised in that: described first stull, the second stull, first
Vertical brace and the second vertical brace all use angle steel.
A kind of sedan-chair top the most according to claim 1 guard rail, it is characterised in that: the first stull, the second stull, the 3rd horizontal stroke
Support, the 4th stull, the 5th stull, the 6th stull, the first vertical brace, the second vertical brace, the 3rd vertical brace and the 4th vertical brace all use angle steel.
A kind of sedan-chair top the most according to claim 1 guard rail, it is characterised in that: described first stull, the 3rd stull and the
Five stulls are provided with hook hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738521.1U CN205855713U (en) | 2016-07-13 | 2016-07-13 | A kind of sedan-chair top guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738521.1U CN205855713U (en) | 2016-07-13 | 2016-07-13 | A kind of sedan-chair top guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205855713U true CN205855713U (en) | 2017-01-04 |
Family
ID=57647073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620738521.1U Active CN205855713U (en) | 2016-07-13 | 2016-07-13 | A kind of sedan-chair top guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205855713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879212A (en) * | 2017-10-30 | 2018-04-06 | 江南嘉捷电梯股份有限公司 | A kind of elevator and escalator install maintenance guard rail |
-
2016
- 2016-07-13 CN CN201620738521.1U patent/CN205855713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879212A (en) * | 2017-10-30 | 2018-04-06 | 江南嘉捷电梯股份有限公司 | A kind of elevator and escalator install maintenance guard rail |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |