CN104234401B - A kind of construction of lift well operation frame - Google Patents
A kind of construction of lift well operation frame Download PDFInfo
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- CN104234401B CN104234401B CN201410468595.3A CN201410468595A CN104234401B CN 104234401 B CN104234401 B CN 104234401B CN 201410468595 A CN201410468595 A CN 201410468595A CN 104234401 B CN104234401 B CN 104234401B
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Abstract
A kind of construction of lift well operation frame, relate to a kind of operation frame, the angle, middle part of four connecting angle irons is connected to square frame B(5 inwardly) four jiaos, square frame A(4) four jiaos be connected with one end of four connecting angle irons respectively, wherein two upper side middle parts that are connected to two, four connecting angle iron tops of four tripods (10) are between the other end, the plane of described two tripods is towards the other end of connecting angle iron, another two tripods are connected to the bottom surfaces middle part of two of four connecting angle iron bottoms between the other end, the plane of described another two tripods is towards the other end of connecting angle iron, four triangle buting iron (11) are connected on the other end both sides exterior face of four connecting angle irons, are equipped with operation plate (7) on square frame A, square frame B, the present invention obtains operation frame structure by connecting angle iron and square frame A, square frame B and operation plate, is formed firmly and is supported by triangle buting iron, tripod, has facilitated the safe construction of elevator.
Description
[technical field]
The present invention relates to a kind of elevator special operation frame, especially relate to a kind of construction of lift well operation frame.
【Background technology】
Known, in the building construction process of building, especially high-rise building, by installing in the elevator of building, form removal and do in the process such as plastering construction, conventional construction method is to adopt steel pipe, fastener to set up into groined type scaffold, then plank on groined type scaffold upper berth, operating personnel stand on plank and carry out constructing operation. There is following problem in the groined type scaffold of this routine:
A, because well cabinet frame is to set up and form with steel pipe, steel pipe need to be cut into appropriate length " cutting use after easily lose and be unfavorable for management ";
B, steel pipe need to use pipe thread to connect, and the not only constructional difficulties of constructing in elevator, easily occurs that pipe thread comes off;
C, there is no suitable plank, so need to be by plank according to becoming suitable length, the plank of appropriate length is placed on steel tube well cabinet frame, just there will be vertical rod place to lay leakiness phenomenon, there is sometimes nominal plate phenomenon and leak paving phenomenon, so not only there will be plank to fall, serious meeting generation personnel fall;
The present invention, in when experiment, has carried out technology retrieval in advance, find that existing patent or patent application are more, but practical effect is scarcely desirable, is all can only individual layer operation or have potential safety hazard.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of construction of lift well operation frame, obtain operation frame structure by connecting angle iron and square frame A, square frame B and operation plate, form firmly and support by triangle buting iron, tripod, facilitated the safe construction of elevator.
For achieving the above object, the present invention adopts following technical scheme:
A kind of construction of lift well operation frame, comprise square frame A, square frame B, connecting angle iron, triangle buting iron, tripod and operation plate, the angle, middle part of four connecting angle irons is connected to four jiaos of square frame B inwardly, four jiaos of square frame A are connected with one end of four connecting angle irons respectively, wherein two upper side middle parts that are connected to two, four connecting angle iron tops of four tripods are between the other end, the vertical surface of described two tripods is towards the other end of connecting angle iron, another two tripods are connected to the bottom surfaces middle part of two of four connecting angle iron bottoms between the other end, the vertical surface of described another two tripods is towards the other end of connecting angle iron, four triangle buting iron are connected on the other end both sides exterior face of four connecting angle irons, on square frame A, square frame B, are equipped with operation plate.
Described construction of lift well operation frame, at the interval, middle part of four connecting angle irons, multiple primary importance adjustment holes are set, four lock screws are through four jiaos of spacing adjustment of obtaining square frame B and square frame A that are connected to square frame B after the corresponding primary importance adjustment hole of four connecting angle irons.
Described construction of lift well operation frame, in the bottom surfaces of two of the upper side on two, the top of four connecting angle irons and bottoms, be respectively equipped with multiple second place adjustment holes, two screw rods that arrange respectively on four tripods are adjusted through fixedly obtaining four tripod positions by hold-down nut after the second place adjustment hole of four connecting angle irons.
Described construction of lift well operation frame, four jiaos of square frame A are respectively equipped with respectively screw, and four lock screws are through connecting respectively four jiaos of square frame A after a stomidium of four connecting angle irons.
Described construction of lift well operation frame, is wherein provided with safety belt hanging hole on one on two, the top of four connecting angle irons.
Described construction of lift well operation frame, is provided with at least two screws in body of rod upper surface, the bottom of square frame A, and the screw of number of matches connects described screw through behind the hole of described operation plate.
Described construction of lift well operation frame, described operation plate is multi-plywood, is provided with iron sheet or nylon sheet in the upper side of described multi-plywood.
Described construction of lift well operation frame, the inner of gemel connection two widening plates is passed through respectively in connecting angle iron C outside at square frame A, square frame B two side lower parts, two upper lateral parts of described square frame A, square frame B are respectively equipped with becket bridle, wherein two becket bridles of square frame A, square frame B mono-side connect the upper end of two stay cords, and the lower end of two described stay cords connects two jiaos of the outer ends of one of them widening plate; Two becket bridles at square frame A, square frame B opposite side connect the upper end of another two stay cords, and the lower end of another two described stay cords connects two jiaos of the outer ends of another widening plate.
Owing to having adopted technique scheme, the present invention has following beneficial effect:
Construction of lift well operation frame of the present invention, by the middle part of four connecting angle irons is connected to square frame B and square frame A by lock screw respectively with one end, by multi-plywood and iron sheet, or the operation plate being formed by multi-plywood and nylon sheet is fixed on the lower inside of square frame A, obtain the structure of operation frame, triangle buting iron is fixed on to the outside of four connecting angle irons, when use, the present invention is pushed to lift port, four triangle buting iron are just stuck in outside lift port on wall, then the middle part that workman penetrates the screw rod of two tripods two connecting angle irons in bottom is between the other end, position can regulate by position adjustments hole according to the wall spacing in lift port, be advisable with clamping lift port wall, finally two other tripods are installed on the connecting angle iron of two, top, position is adjusted suitable rear use hold-down nut and is fixed, staff enters on operation plate and by safety belt and is fixed on safety belt hanging hole and just can constructs, the present invention, by using dismantled and assembled structure and adjustable structure, not only can adapt to the Fast Installation of operation frame, and install after another operation plate at square frame A and square frame B top, can, simultaneously to two-layer construction of lift well, simplify operation process, and reusable.
[brief description of the drawings]
Fig. 1 is perspective view of the present invention;
Fig. 2 is assembly structure schematic diagram of the present invention;
Fig. 3 is the use view of the present invention in elevator;
Fig. 4 is the structural representation that the present invention adds widening plate in the time that elevator is wider;
In figure: 1, connecting angle iron A; 2, connecting angle iron B; 3, lock screw; 4, square frame A; 5, square frame B; 6, screw; 7, operation plate; 8, connecting angle iron C; 9, position adjustments hole; 10, tripod; 11, triangle buting iron; 12, connecting angle iron D; 13, screw rod; 14, hold-down nut; 15, safety belt hanging hole; 16, screw; 17, safety belt; 18, staff; 19, lift port; 20, floor bottom surface; 21, becket bridle; 22, stay cord; 23, hinge; 24, widening plate.
[detailed description of the invention]
Can explain in more detail the present invention by the following examples, the present invention is not limited to the following examples, discloses object of the present invention and is intended to protect all changes and improvements in the scope of the invention;
Construction of lift well operation frame described in 1 or 2 by reference to the accompanying drawings, comprise square frame A4, square frame B5, connecting angle iron, triangle buting iron 11, tripod 10 and operation plate 7, at the interval, middle part of four connecting angle irons, multiple position adjustments hole 9 is set, four lock screws 3 are through and are connected to four jiaos of square frame B5 behind the corresponding position adjustments hole 9 of four connecting angle irons, four jiaos at square frame A4 are respectively equipped with respectively screw, four lock screws 3 are through connecting respectively four jiaos of square frame A4 after a stomidium of four connecting angle irons, the spacing adjustment that spaced multiple position adjustments hole 9, four connecting angle iron middle parts obtains square frame B5 and square frame A4, in the bottom surfaces of two of the upper side on two, the top of four connecting angle irons and bottoms, be respectively equipped with multiple position adjustments hole 9, two screw rods 13 that wherein arrange respectively on two of four tripods 10 are connected to the upper side middle part on two, four connecting angle iron tops and are fixed by hold-down nut 14 to the position adjustments hole 9 between the other end, the plane of described two tripods 10 is towards the other end of connecting angle iron, two screw rods 13 that arrange respectively on another two tripods 10 are connected to the bottom surfaces middle part of two of four connecting angle iron bottoms and fix to the position adjustments hole 9 between the other end and by hold-down nut 14, the plane of described another two tripods 10 is towards the other end of connecting angle iron, obtaining four tripod 10 positions by the position adjustments hole 9 on connecting angle iron adjusts, four triangle buting iron 11 are connected on the other end both sides exterior face of four connecting angle irons, be provided with at least two screws 16 on body of rod top, the bottom of square frame A4, the screw 6 of number of matches forms operation plate 7 and is laid on square frame A4, square frame B5 through connecting described screw 16 behind the hole of described operation plate 7, wherein said operation plate 7 is multi-plywood, is provided with iron sheet or nylon sheet in the upper side of described multi-plywood, wherein be provided with safety belt hanging hole 15 on one on two, the top of four connecting angle irons.
4 structures that provide by reference to the accompanying drawings, if when elevator is wider, connect respectively the inner of two widening plates 24 by hinge 23 in the connecting angle iron C8 outside of square frame A, square frame B two side lower parts, two upper lateral parts of described square frame A, square frame B are respectively equipped with becket bridle 21, wherein two becket bridles 21 of square frame A, square frame B mono-side connect the upper end of two stay cords 22, and the lower end of two described stay cords 22 connects two jiaos of the outer ends of one of them widening plate 24; Connect the upper end of another two stay cords 22 at two becket bridles 21 of square frame A, square frame B opposite side, the lower end of another two described stay cords 22 connects two jiaos of the outer ends of another widening plate 24; The used time does not utilize stay cord 22 by the two vertical outsides that are directly fixed on square frame A, square frame B of widening plate 24, when use, decontrol stay cord 22 just can take precautions against elevator when wider personnel fall elevator by square frame A, square frame B both sides, even leaning against on the elevator borehole wall, the inadequate placement of elevator width two widening plate 24, two widening plates 24 also can fall by strick precaution instrument.
Implement construction of lift well operation frame of the present invention, 1,2 or 3 structures that provide by reference to the accompanying drawings, first assemble the present invention in the floor bottom surface 20 of lift port 19, by the middle part of four connecting angle iron A1, connecting angle iron B2, connecting angle iron C8 and connecting angle iron D12 is connected to square frame B and square frame A by lock screw respectively with one end, wherein square frame B5 can adjust according to the elevator degree of depth link position of square frame B5 and connecting angle iron A1, connecting angle iron B2, connecting angle iron C8 and connecting angle iron D12 middle part setting position adjustment hole 9, by multi-plywood and iron sheet, or form by multi-plywood and nylon sheet the lower inside that firm operation plate 7 is fixed on square frame A4 and form operation frame, then four triangle buting iron 11 are fixed on to the outside of connecting angle iron A1, connecting angle iron B2, connecting angle iron C8 and connecting angle iron D12, after assembling, the present invention being pushed to lift port 19 enters in elevator, at this moment four triangle buting iron 11 are just stuck on the wall in lift port 19 outsides, then the middle part that staff 18 penetrates the screw rod of two tripods 10 13 two of bottoms connecting angle iron C8 and connecting angle iron D12 is between the other end, on wall by the planar top of two tripods 10 in lift port 19, two tripods 10 regulate and use hold-down nut 14 fixing with triangle buting iron 11 spacing of bottom by position adjustments hole 9, interior and exterior wall with clamping lift port 19 is advisable, finally two other tripods 10 are arranged on to the connecting angle iron A1 on top, on connecting angle iron B2, it is fixing that suitable rear use hold-down nut 14 is adjusted in position, staff 18 enters on operation plate 7 and by safety belt 17 and is fixed on safety belt hanging hole 15 and just can constructs, the present invention has expanding function, installs after another operation plate 7 at square frame A and square frame B top, can realize the elevator to double-decker simultaneously and construct.
Part not in the detailed description of the invention is prior art.
Claims (8)
1. a construction of lift well operation frame, comprise square frame A(4), square frame B(5), connecting angle iron, triangle buting iron (11), tripod (10) and operation plate (7), it is characterized in that: the angle, middle part of four connecting angle irons is connected to square frame B(5 inwardly) four jiaos, square frame A(4) four jiaos be connected with one end of four connecting angle irons respectively, wherein two upper side middle parts that are connected to two, four connecting angle iron tops of four tripods (10) are between the other end, the vertical surface of described two tripods (10) is towards the other end of connecting angle iron, another two tripods (10) are connected to the bottom surfaces middle part of two of four connecting angle iron bottoms between the other end, the vertical surface of described another two tripods (10) is towards the other end of connecting angle iron, four triangle buting iron (11) are connected on the other end both sides exterior face of four connecting angle irons, at square frame A(4), square frame B(5) on be equipped with operation plate (7).
2. construction of lift well operation frame according to claim 1, it is characterized in that: at the interval, middle part of four connecting angle irons, multiple primary importance adjustment holes are set, four lock screws (3) are connected to square frame B(5 after being through the corresponding primary importance adjustment hole of four connecting angle irons) four jiaos obtain square frame B(5) with square frame A(4) spacing adjustment.
3. construction of lift well operation frame according to claim 1, it is characterized in that: in the bottom surfaces of two of the upper side on two, the top of four connecting angle irons and bottoms, be respectively equipped with multiple second place adjustment holes, two screw rods (13) that arrange respectively on four tripods (10) are through fixedly obtaining the adjustment of four tripods (10) position by hold-down nut (14) after the second place adjustment hole of four connecting angle irons.
4. construction of lift well operation frame according to claim 1, is characterized in that: square frame A(4) four jiaos be respectively equipped with respectively screw, four lock screws (3) are through connecting respectively square frame A(4 after a stomidium of four connecting angle irons) four jiaos.
5. according to the construction of lift well operation frame described in claim 1,2,3,4 arbitrary claims, it is characterized in that: be wherein provided with safety belt hanging hole (15) on one on two, the top of four connecting angle irons.
6. construction of lift well operation frame according to claim 1, it is characterized in that: at square frame A(4) body of rod upper surface, bottom be provided with at least two screws (16), the screw (6) of number of matches is through connecting described screw (16) behind the hole of described operation plate (7).
7. according to the construction of lift well operation frame described in claim 1 or 6, it is characterized in that: described operation plate (7) is multi-plywood, is provided with iron sheet or nylon sheet in the upper side of described multi-plywood.
8. construction of lift well operation frame according to claim 1, it is characterized in that: at square frame A(4), square frame B(5) the connecting angle iron C(8 of two side lower parts) outside connects respectively the inner of two widening plates (24) by hinge (23), described square frame A(4), square frame B(5) two upper lateral parts be respectively equipped with becket bridle (21), wherein square frame A(4), square frame B(5) two becket bridles (21) of a side connect the upper end of two stay cords (22), the lower end of two described stay cords (22) connects two jiaos of the outer ends of one of them widening plate (24); Connect the upper end of another two stay cords (22) at two becket bridles (21) of square frame A, square frame B opposite side, the lower end of another two described stay cords (22) connects two jiaos of the outer ends of another widening plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468595.3A CN104234401B (en) | 2014-09-16 | 2014-09-16 | A kind of construction of lift well operation frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468595.3A CN104234401B (en) | 2014-09-16 | 2014-09-16 | A kind of construction of lift well operation frame |
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| Publication Number | Publication Date |
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| CN104234401A CN104234401A (en) | 2014-12-24 |
| CN104234401B true CN104234401B (en) | 2016-05-11 |
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| CN201410468595.3A Active CN104234401B (en) | 2014-09-16 | 2014-09-16 | A kind of construction of lift well operation frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107508535B (en) * | 2017-08-08 | 2023-05-16 | 中国电建集团贵州工程有限公司 | Photovoltaic solar installation aerial work support and system |
| CN114221258B (en) * | 2021-12-21 | 2023-07-21 | 国网河南省电力公司洛阳供电公司 | Electric power tower insulator overhauls scaffold |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29717998U1 (en) * | 1997-10-13 | 1998-03-05 | Hydraulik Liftsysteme Walter M | Cabin suspension |
| EP1910208A1 (en) * | 2005-08-04 | 2008-04-16 | Otis Elevator Company | Support bridge for elevator installation and the system thereof |
| JP2008007312A (en) * | 2006-06-30 | 2008-01-17 | Mitsubishi Electric Corp | Rail fixing device of elevator |
| CN202969936U (en) * | 2012-11-13 | 2013-06-05 | 中建三局第二建设工程有限责任公司 | Elevator shaft hanging template pedestal |
| CN103967264B (en) * | 2014-04-09 | 2015-11-18 | 中国建筑股份有限公司 | Adjustable platform beam bracing or strutting arrangement and utilize it to make the method for hoistway operation platform |
| CN204252509U (en) * | 2014-09-16 | 2015-04-08 | 河南三建建设集团有限公司 | A kind of construction of lift well operation frame |
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