CN205955156U - Elevartor shaft steel platform - Google Patents
Elevartor shaft steel platform Download PDFInfo
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- CN205955156U CN205955156U CN201620476462.5U CN201620476462U CN205955156U CN 205955156 U CN205955156 U CN 205955156U CN 201620476462 U CN201620476462 U CN 201620476462U CN 205955156 U CN205955156 U CN 205955156U
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Abstract
The utility model provides an elevartor shaft steel platform, includes platform and two triangular supports framves, its characterized in that: the platform includes rectangle or the square steel frame that is welded by platform longeron (4) and platform crossbeam (6), two triangular supports framves support respectively at the both ends of the steel frame of platform, wherein: lay, weld admittedly the steel sheet at the upper surface of steel frame according to the size of steel frame, and according to four lug (7) in steel frame four corners to the position that reaches four locating lever (8) sets up the through -hole of lug and locating lever in advance on the steel sheet, horizontally connect welds bracing connecting rod (2) admittedly between diagonal brace (3) of two triangular supports framves. The utility model has the advantages of elevartor shaft steel platform simple structure, preparation are convenient, and it is good to support rigidity, safe and reliable, and the elevartor shaft hoist and mount simple operation of taking one's place is practiced thrift the well and is set up the material, is reduced and set up the labour cost and reduce engineering cost.
Description
Technical field
This utility model is related to a kind of construction operation platform, specifically, is a kind of elevator steel platform.
Background technology
In modern architecture industry, skyscraper gets more and more, and elevator has become as the indispensable part of skyscraper.
Elevator is reinforced concrete shear wall structure, and basic plane size is little, highly high, and shear wall arrangement of reinforcement is close, is absolute construction.Electricity
Stair shaft position is the passage of a up/down perforation, and elevator position belongs to work high above the ground in work progress, and construction of lift well is pacified
Full operation construction of prevention work is to can not be ignored link, there is to a certain degree risk factor.
Chinese patent CN104234401B disclosed a kind of construction of lift well operation frame on May 11st, 2016, and wherein four
The middle part angle of root connecting angle iron is connected to the corner of square frame B inwardly, the corner of square frame A respectively with four connecting angle irons one
End connects, and the two of which of four tripods is connected in the middle part of the upper side on two, four connecting angle iron tops to the other end
Between, the plane of described two tripods is connected to four connections towards the other end of connecting angle iron, another two tripod
In the middle part of the bottom surfaces that angle bar bottom is two to the other end, the plane of described another two tripod is another towards connecting angle iron
End；Four triangle buting iron are connected on the other end both sides exterior face of four connecting angle irons, lay on square frame A, square frame B
There is operation plate.Staff is on the operation plate entering in square frame A and seat belt to be fixed on construction on seat belt hanging hole.Should
The following safety problem of presence of technical scheme：Little tripod is relied on to support, support strength is not enough；Operator stand in four angle bar
In the cage surrounding, and bear safety rope operation, one side personnel be subject to angle bar stop operation inconvenience, another aspect personnel or
Instrument has the hidden danger falling elevator from both sides.
Therefore known elevator platform has above-mentioned a variety of inconvenience and problem.
Utility model content
The purpose of this utility model, is to propose that a kind of structure is simple, easy to make, good stability elevator steel is put down
Platform.
For achieving the above object, technical solution of the present utility model is：
A kind of elevator steel platform, including platform and two triangular support brackets it is characterised in that：
Described platform includes the rectangular or square steel frame being become by platform longeron with platform beam welding, platform longeron and
Platform beams size is arranged according to the shape of elevator well opening, size；The inner side two ends of two platform longerons are each to weld a hanger admittedly；
Described two triangular support brackets are respectively supported at the two ends of the steel frame of platform, a right angle of right angle trigonometry bracing frame
Side is vertical rod, and another right-angle side is horizon bar, and one end of hound welds admittedly with the side of steel frame, the other end of hound with stand
The bottom of bar is welded admittedly, wherein：Horizon bar surface, platform longeron surface and platform beam surface are in the same plane；Two triangles
The horizon bar surface two ends of bracing frame are respectively perpendicular solid weldering a positioning rod；
Wherein：Size according to steel frame is laid in the upper surface of steel frame, solid welding steel plate, and according to steel frame corner
Four hangers, and the position of four locating rods in advance on steel plate setting hanger and locating rod through hole；Prop up in two triangles
Between the hound of support, level connection joint welds diagonal brace connecting rod admittedly, connects solid weldering and put down between the level of the vertical rod of two triangular support brackets
Supporting rod, and make to support connecting rod, with diagonal brace connecting rod, sustained height position is on vertical rod, be also on for vertical rod simultaneously with
One height and position level welds a bottom strut admittedly, so that bottom strut is oppositely arranged with diagonal brace connecting rod, and makes bottom strut and vertical rod
Vertically.
Elevator steel platform of the present utility model can also be further achieved by the following technical measures.
Aforesaid elevator steel platform, wherein said platform longeron is I-steel.
Aforesaid elevator steel platform, wherein said platform beams are I-steel.
Aforesaid elevator steel platform, the thickness >=3mm of wherein said steel plate.
Aforesaid elevator steel platform, wherein said hanger is clubfoot hanger, and platform longeron surface is exposed on hanger top,
Bottom right-angle bending is welded admittedly with platform longeron bottom.
A kind of manufacture method of elevator steel platform is it is characterised in that comprise the following steps：
A, platform for making
Platform longeron and platform beams are arranged according to the shape of elevator well opening, size, platform longeron and platform beams according to
Determine according to job site drawing elevator shaft inwall dead size, rectangular or just using platform longeron and platform beams cutting welding
Square steel frame；The inner side two ends of two platform longerons are each to weld a hanger admittedly, and hanger is clubfoot hanger, and platform is exposed on hanger top
Longeron surface 100mm, bottom right-angle bending is welded admittedly with platform longeron bottom, length 88mm that hanger lower, curved, section is straight；
B, two triangular support brackets of making
Two triangular support brackets are respectively supported at the two ends of the steel frame of platform, and a right-angle side of right angle trigonometry bracing frame is
Vertical rod, another right-angle side is horizon bar, and one end of hound welds admittedly with the side of steel frame, the other end of hound and vertical rod
Bottom is welded admittedly, wherein：Horizon bar surface, platform longeron surface and platform beam surface are in the same plane；Two gusseted
The horizon bar surface two ends of frame are respectively perpendicular solid weldering a positioning rod；Strut admittedly weldering vertical with vertical rod form right angle in bottom fixes point,
The long 300mm of bottom strut, vertical rod bottom to bottom stay length is also 300mm, after fixing point becomes the lifting of elevator steel platform
It is stuck in the beam sides of next work layer elevator door opening.
C, the upper surface steel plate of making steel frame
Size according to steel frame is laid in the upper surface of steel frame, solid welding steel plate, and four according to steel frame corner
Hanger, and the position of four locating rods in advance on steel plate setting hanger and locating rod through hole, complete elevator steel platform
Making.
The manufacture method of elevator steel platform of the present utility model can also be come real further using following technical measures
Existing.
Aforesaid method, the material of wherein said hanger is HPB235 reinforcing bar.
Aforesaid method, a diameter of 20mm of wherein said hanger.
Aforesaid method, the upper surface steel plate of wherein said steel frame is embossed steel plates.
After technique scheme, elevator steel platform of the present utility model and preparation method thereof has advantages below：
1st, elevator steel platform is simple, easy to make；
2nd, support stiffness is good, safe and reliable, and elevator lifts simple operation in place；
3rd, save hoistway to set up material, reduce and set up labour cost, reduce engineering cost.
Brief description
Fig. 1 is the structural representation of the elevator steel platform of this utility model embodiment；
Fig. 2 is the steel plate structure schematic diagram of the platform surface of this utility model embodiment；
Fig. 3 is that the hanger of this utility model embodiment is welded and fixed schematic diagram with I-steel；
Fig. 4 is the overall structure diagram of the elevator steel platform of this utility model embodiment；
Fig. 5 is the fixing schematic diagram of the elevator steel platform of this utility model embodiment；
Fig. 6 is to set up well word scaffold schematic diagram in the elevator steel platform of this utility model embodiment.
In figure：1 vertical rod, 2 diagonal brace connecting rods, 3 hounds, 4 platform longerons, 5 horizon bars, 6 platform beams, 7 hangers, 8 positioning
Bar, 9 bottom struts, 10 support connecting rod, 11 steel plates, 12 I-steel, and 13 elevator well openings fix beam, 14 well word scaffold upright rods.
Specific embodiment
With reference to embodiments and its accompanying drawing illustrates further to this utility model.
Embodiment 1
Elevator steel platform of the present utility model, including platform and two triangular support brackets.
Referring now to Fig. 1, Fig. 1 is the structural representation of the elevator steel platform of this utility model embodiment.As illustrated,
It is all the rectangle steel frame being welded into by I-steel that described platform is included by platform longeron 4 and platform beams 6, platform longeron 4 He
Platform beams 6 size is arranged according to the shape of elevator well opening, size；The each weldering one admittedly in inner side two ends of two platform longerons 4 is hung
Ear 7；Described hanger is clubfoot hanger, and platform longeron 4 surface, bottom right-angle bending and platform longeron bottom are exposed in hanger top
Gu weldering.Fig. 3 is that the hanger of this utility model embodiment is welded and fixed schematic diagram with I-steel.
Described two triangular support brackets are respectively supported at the two ends of the steel frame of platform, a right angle of right angle trigonometry bracing frame
Side is vertical rod 1, and another right-angle side is horizon bar 5, and one end of hound 3 is welded admittedly with the side of steel frame, the other end of hound 3
Admittedly weld with the bottom of vertical rod 1, wherein：Horizon bar 5 surface, platform longeron 4 surface and platform beams 6 surface are in the same plane；
The horizon bar 5 surface two ends of two triangular support brackets are respectively perpendicular solid weldering a positioning rod 8.
Fig. 2 is the steel plate structure schematic diagram of the platform surface of this utility model embodiment.Size according to steel frame is in steel
The upper surface laying of framework, admittedly weldering thickness are the embossed steel plates of 4mm, and four hangers 7 according to steel frame corner, and four
The position of locating rod 8 arranges the through hole of hanger and locating rod in advance on steel plate；Between the hound 3 of two triangular support brackets
Level connection joint welds diagonal brace connecting rod 2 admittedly, connects solid weldering and supports connecting rod 10, and make between the level of the vertical rod 1 of two triangular support brackets
Support connecting rod 10, with diagonal brace connecting rod 2, sustained height position is on vertical rod 1, also on for vertical rod 1, be in sustained height simultaneously
Position level welds a bottom strut 9 admittedly, so that bottom strut is oppositely arranged with diagonal brace connecting rod 2, and so that bottom strut 9 is hung down with vertical rod 1
Directly.
Embodiment 2
Fig. 4 is the overall structure diagram of the elevator steel platform of this utility model embodiment.
A kind of manufacture method of elevator steel platform, comprises the following steps：
A, platform for making
Platform longeron 4 and platform beams 6, platform longeron 4 and platform beams are arranged according to the shape of elevator well opening, size
6 determine according to job site drawing elevator shaft inwall dead size, are welded into square using platform longeron 4 and platform beams 6 cutting
Shape steel frame；The inner side two ends of two platform longerons 4 are each to weld a hanger 7 admittedly, and hanger is clubfoot hanger, and platform is exposed on hanger top
Longeron 4 surface 100mm, bottom right-angle bending is welded admittedly with platform longeron bottom, length 88mm that hanger lower, curved, section is straight；Described
The material of hanger is HPB235, a diameter of 20mm reinforcing bar.
B, two triangular support brackets of making
Two triangular support brackets are respectively supported at the two ends of the steel frame of platform, and a right-angle side of right angle trigonometry bracing frame is
Vertical rod 1, another right-angle side is horizon bar 5, and one end of hound 3 welds admittedly with the side of steel frame, the other end of hound 3 with stand
The bottom of bar 1 is welded admittedly, wherein：Horizon bar 5 surface, platform longeron 4 surface and platform beams 6 surface are in the same plane；Two
The horizon bar 5 surface two ends of triangular support bracket are respectively perpendicular solid weldering a positioning rod 8；Bottom strut 9 solid weldering vertical with vertical rod 1 is constituted
Rectangular card solid point, the long 300mm of bottom strut, vertical rod bottom to bottom stay length is also 300mm, and fixing point becomes elevator steel
It is stuck on the beam sides operating platform framework of next work layer elevator door opening after platform lifting.Fig. 5 is implemented for this utility model
The fixing schematic diagram of the elevator steel platform of example.
C, the upper surface steel plate of making steel frame
Size according to steel frame is laid in the upper surface of steel frame, solid welding steel plate, and four according to steel frame corner
Hanger 7, and the position of four locating rods 8 in advance on steel plate setting hanger and locating rod through hole, complete elevator steel put down
The making of platform.Fig. 6 is to set up well word scaffold schematic diagram in the elevator steel platform of this utility model embodiment.
This utility model has substantive distinguishing features and a significant technological progress, elevator steel platform of the present utility model and its
Manufacture method provides efficient, simple and direct, safe support and job platform for elevator main structure construction；Save simultaneously
Substantial amounts of circulation material and artificial, saving financial expenditure.
Elevator steel platform of the present utility model and preparation method thereof is in She Shan commercial residential buildings engineering item
Use in mesh manager office 10#, 11# building (being 13 floor) indoor elevator hoistway main structure construction；Elevator steel platform lifts just
Victory, with low cost, safe and reliable, after installation respond well it is ensured that project is smoothly implemented.
Above example is only for illustration of the utility model, rather than to restriction of the present utility model, relevant technical field
Technical staff, in the case of without departing from spirit and scope of the present utility model, can also make various conversion or change.
Therefore, all equivalent technical schemes also should belong to category of the present utility model, should be limited by each claim.
Claims (5)
1. a kind of elevator steel platform, including platform and two triangular support brackets it is characterised in that：
Described platform is included by platform longeron（4）And platform beams（6）The rectangular or square steel frame being welded into, platform longeron
（4）And platform beams（6）Size is arranged according to the shape of elevator well opening, size；Two platform longerons（4）Inner side two ends each
Admittedly welding a hanger（7）；
Described two triangular support brackets are respectively supported at the two ends of the steel frame of platform, and a right-angle side of right angle trigonometry bracing frame is
Vertical rod（1）, another right-angle side is horizon bar（5）, hound（3）The side of one end and steel frame admittedly weld, hound（3）Another
One end and vertical rod（1）Bottom admittedly weld, wherein：Horizon bar（5）Surface, platform longeron（4）Surface and platform beams（6）Surface exists
In same plane；The horizon bar of two triangular support brackets（5）Surface two ends are respectively perpendicular solid weldering a positioning rod（8）；
Wherein：Size according to steel frame is laid in the upper surface of steel frame, solid welding steel plate, and four according to steel frame corner
Hanger（7）, and four locating rods（8）Position in advance on steel plate setting hanger and locating rod through hole；In two triangles
The hound of bracing frame（3）Between level connection joint admittedly weld diagonal brace connecting rod（2）, in the vertical rod of two triangular support brackets（1）Level
Between connect solid weldering and support connecting rod（10）, and make to support connecting rod（10）With diagonal brace connecting rod（2）In vertical rod（1）On be in sustained height position
Put, simultaneously also for vertical rod（1）On be in sustained height position level and admittedly weld a bottom strut（9）, make bottom strut and diagonal brace
Connecting rod（2）It is oppositely arranged, and make bottom strut（9）With vertical rod（1）Vertically.
2. elevator steel platform as claimed in claim 1 is it is characterised in that described platform longeron is I-steel.
3. elevator steel platform as claimed in claim 1 is it is characterised in that described platform beams are I-steel.
4. elevator steel platform as claimed in claim 1 is it is characterised in that the thickness >=3mm of described steel plate.
5. elevator steel platform as claimed in claim 1 is it is characterised in that described hanger（7）For clubfoot hanger, hanger top
Expose platform longeron（4）Surface, bottom right-angle bending is welded admittedly with platform longeron bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476462.5U CN205955156U (en) | 2016-05-24 | 2016-05-24 | Elevartor shaft steel platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476462.5U CN205955156U (en) | 2016-05-24 | 2016-05-24 | Elevartor shaft steel platform |
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| Publication Number | Publication Date |
|---|---|
| CN205955156U true CN205955156U (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620476462.5U Active CN205955156U (en) | 2016-05-24 | 2016-05-24 | Elevartor shaft steel platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190964A (en) * | 2017-06-02 | 2017-09-22 | 北京首钢建设集团有限公司 | A kind of construction method of prefabricated hoistway operation platform |
| CN107419893A (en) * | 2016-05-24 | 2017-12-01 | 五冶集团上海有限公司 | A kind of elevator steel platform and preparation method thereof |
-
2016
- 2016-05-24 CN CN201620476462.5U patent/CN205955156U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419893A (en) * | 2016-05-24 | 2017-12-01 | 五冶集团上海有限公司 | A kind of elevator steel platform and preparation method thereof |
| CN107190964A (en) * | 2017-06-02 | 2017-09-22 | 北京首钢建设集团有限公司 | A kind of construction method of prefabricated hoistway operation platform |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |