CN202279597U - Rope end rack of elevator car - Google Patents
Rope end rack of elevator car Download PDFInfo
- Publication number
- CN202279597U CN202279597U CN2011202854728U CN201120285472U CN202279597U CN 202279597 U CN202279597 U CN 202279597U CN 2011202854728 U CN2011202854728 U CN 2011202854728U CN 201120285472 U CN201120285472 U CN 201120285472U CN 202279597 U CN202279597 U CN 202279597U
- Authority
- CN
- China
- Prior art keywords
- plane
- support body
- fag end
- mounting hole
- rope end
- 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.)
- Withdrawn - After Issue
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a rope end rack of an elevator car comprising a rack body. One side of the rack body is provided with an installation hole, the other side of the rack body is connected with an installation rack. A rope end plate and a supporting member thereof are disposed on the rack body between the installation hole and the installation rack. The rope end plate is provided with an installation hole used for the rope end. The rope end rack provided in the utility model has advantages of low machining costs, simple machining method, convenient on-site installation, stable structure, large loading capacity, and high elevator operation safety.
Description
Technical field
The utility model relates to the lift facility technical field, is specifically related to a kind of machine-roomless lift car fag end anchor fitting.
Background technology
Machine-roomless lift comprise the car that is positioned at hoistway, counterweight, with car and counterweight bonded assembly rope and towing machine; In towing machine when work,, the direct motor drive rope sheave in it rotated, and then drove the car that suspends in midair on the rope and carry out reversing sense to overweighting in the hoistway along track separately.Machine-roomless lift also comprises respectively car rope hitch plate and the counterweight rope hitch plate that the fag end of the fag end of car rope and counterweight rope is fixed; Wherein the car rope hitch plate generally is fixed on the main guide rail upper end that supplies car up-down guiding, and the counterweight rope hitch plate is fixed on the secondary guide rail upper end that supplies counterweight to go up and down to lead.
Machine-roomless lift fag end commonly used sets up the meter technology has following several kinds: first kind of fag end frame fixed form adopts the high strength expansion bolt to captive joint with hoistway cement concrete collar tie beam; Its shortcoming is the requirement of concrete grade very high; Collar tie beam is stressed big; Mounting process requires complicacy simultaneously, and installation period is longer, no perfect installation checking measure.Second kind for to increase I-beam section in hoistway, the fag end frame is fixedly welded on the I-beam section, and it is higher that its shortcoming is that manufacturing cost increases.
The utility model content
To the problems referred to above that prior art exists, the utility model provides a kind of fag end frame of lift car, and tooling cost is low, the process-cycle is short, on-site installation is convenient, safety factor is high.
The technical scheme of the utility model is following:
A kind of fag end frame of lift car; It is characterized in that comprising support body, a side of support body has mounting hole, the opposite side connection frame of support body; Between said mounting hole and erecting frame, on support body, connect rope hitch plate and strut member thereof, have the mounting hole of fag end on the rope hitch plate.
Said support body is that integral plate is bent into four orthogonal successively planes; Wherein first plane, second plane and the 3rd plane surround open recess; Said rope hitch plate and strut member thereof are arranged in said open recess; Have mounting hole on said Siping City face, said erecting frame is connected with first plane and second plane.
Be connected with the reinforcement fagging between said the 3rd plane and Siping City's face.
Said erecting frame is a vertical bending plate, between two vertical surface, connects and strengthens fagging, on longitudinal vertical plane, has mounting hole.
The utility model beneficial technical effects is:
1, in the utility model, all by the whole bending forming of steel plate, its advantage is that tooling cost is low to the agent structure carriage of agent structure support body and fabricated section, and job operation is simple.
2, the utility model is below the rope hitch plate, all be provided with the reinforcement fagging on the carriage of support body rear, fabricated section, and its advantage is to have increased the structural stability of each force part of fag end frame of this lift car, has improved its intensity that can load.
3, the fabricated section of the utility model links to each other through expansion bolt with concrete wall, has alleviated the load of elevator main guide rail, has improved the safety in operation of elevator.
Description of drawings
Fig. 1 is the block diagram of the utility model.
Fig. 2 is the front view of the utility model after installing.
Fig. 3 be the utility model left view.
Fig. 4 is the birds-eye view of the utility model after installing.
The practical implementation method
Below in conjunction with accompanying drawing the utility model is further specified.
Shown in Fig. 1 ~ 4, the fag end frame of this lift car comprises support body, and a side of support body has mounting hole, the opposite side connection frame of support body, and wherein support body comprises rope hitch plate 5, strut member 6 and strengthens fagging 7, fabricated section comprises carriage and strengthens fagging 10.
The structure of support body is: be bent into four mutually perpendicular successively planes with δ 8 steel plate integral body; Said four planes are respectively first plane 1, second plane 2, the 3rd plane 3 and Siping City's face 4; Wherein first plane 1, second plane 2 and the 3rd plane 3 surround an open recess, and Siping City's face 4 connects the 3rd plane 3; Rope hitch plate 5 is positioned at the groove middle part that first plane 1, second plane 2 and the 3rd plane 3 surround, and is vertical with first plane 1, second plane 2 and the 3rd plane 3; Strut member 6 supports rope hitch plate 5, is positioned at rope hitch plate 5 downsides, and parallel with the 3rd plane 3; Strengthening fagging 7 has three, is separately fixed at top, middle part and the bottom of the 3rd plane 3 and Siping City's face 4, vertical with the 3rd plane 3 and Siping City's face 4.
The structure of fabricated section is: the carriage of fabricated section is that δ 8 steel plate integral body are bent into mutually perpendicular two planes, and said two planes are respectively plane 8 and side plane 9; The reinforcement fagging 10 of fabricated section is positioned at plane 8 and side plane 9 middle parts, and perpendicular to last plane 8 and side plane 9.
In the said structure, have six bolts hole that are arranged as two row on Siping City's face 4 of support body, have five circular ports on the rope hitch plate 5, have on the side plane 9 of fabricated section and lay respectively at two waist shaped holes strengthening fagging 10 left and right sides.
When the fag end frame of this lift car of assembling; The rope hitch plate 5 and first plane 1, second plane 2, the 3rd plane 3 are through being welded to connect; Strut member 6 and rope hitch plate 5, second plane 2 be through being welded to connect, and strengthens fagging 7 and the 3rd plane 3, Siping City's face 4 through being welded to connect for three; The reinforcement fagging 10 of fabricated section and side plane 9, last plane 8 are through being welded to connect.
The step that the fag end frame of this lift car is installed in the elevator hoistways is:
1, six bolts 11 (M16 * 50 contain nut 16, plain cushion 16, bullet pad 16) is passed six bolts hole on support body Siping City face 4 respectively, support body is connected with elevator main guide rail 14 secure fixation, like Fig. 2 and shown in Figure 4.
2, let the last plane 8 of fabricated section tightly hold the downside on first plane 1 of support body, two waist shaped hole positions according on the side plane 9 of fabricated section make marks on concrete walls 13, beat hole for the expansion bolt on the body of wall according to being marked at.
3, two high strength expansion bolts 12 (M16 * 150) are passed two waist shaped holes on the side plane 9 of fabricated section respectively; With the fabricated section secure fixation on concrete wall; Like Fig. 2 and shown in Figure 4; And then side plane 9 welding of the downside on support body first plane 1 and second plane 2 and fabricated section are fixing, postwelding removes slag, touch-up paint is handled.
With the fag end frame of lift car according to above-mentioned steps be installed in elevator main guide rail 14 upper ends and with concrete wall 13 leak-tight joints after, the fag end of lift car is passed the circular port on the rope hitch plate 5 respectively, fixedly secure with steel pipe fag end tapered sleeve then and get final product.
Claims (4)
1. the fag end frame of a lift car; It is characterized in that comprising support body, a side of support body has mounting hole, the opposite side connection frame of support body; Between said mounting hole and erecting frame, on support body, connect rope hitch plate and strut member thereof, have the mounting hole of fag end on the rope hitch plate.
2. the fag end frame of lift car according to claim 1; It is characterized in that said support body is that integral plate is bent into four orthogonal successively planes; Wherein first plane, second plane and the 3rd plane surround open recess; Said rope hitch plate and strut member thereof are arranged in said open recess, have mounting hole on said Siping City face, and said erecting frame is connected with first plane and second plane.
3. like the fag end frame of the said lift car of claim 2, it is characterized in that being connected with the reinforcement fagging between said the 3rd plane and Siping City's face.
4. the fag end frame of lift car according to claim 1 or claim 2 is characterized in that said erecting frame is a vertical bending plate, between two vertical surface, connects and strengthens fagging, on longitudinal vertical plane, has mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202854728U CN202279597U (en) | 2011-08-08 | 2011-08-08 | Rope end rack of elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202854728U CN202279597U (en) | 2011-08-08 | 2011-08-08 | Rope end rack of elevator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202279597U true CN202279597U (en) | 2012-06-20 |
Family
ID=46225774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202854728U Withdrawn - After Issue CN202279597U (en) | 2011-08-08 | 2011-08-08 | Rope end rack of elevator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202279597U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285569A (en) * | 2011-08-08 | 2011-12-21 | 希姆斯电梯(中国)有限公司 | Rope hitch frame for elevator cars |
| CN104533896A (en) * | 2014-11-14 | 2015-04-22 | 常州市盈顺电子有限公司 | A bending connecting plate |
| CN104533892A (en) * | 2014-11-14 | 2015-04-22 | 常州市盈顺电子有限公司 | Bending mounting plate |
-
2011
- 2011-08-08 CN CN2011202854728U patent/CN202279597U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285569A (en) * | 2011-08-08 | 2011-12-21 | 希姆斯电梯(中国)有限公司 | Rope hitch frame for elevator cars |
| CN102285569B (en) * | 2011-08-08 | 2013-09-18 | 希姆斯电梯(中国)有限公司 | Rope hitch frame for elevator cars |
| CN104533896A (en) * | 2014-11-14 | 2015-04-22 | 常州市盈顺电子有限公司 | A bending connecting plate |
| CN104533892A (en) * | 2014-11-14 | 2015-04-22 | 常州市盈顺电子有限公司 | Bending mounting plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120620 Effective date of abandoning: 20130918 |
|
| RGAV | Abandon patent right to avoid regrant |