CN204917556U - Four found roof beam sedan -chair frame - Google Patents
Four found roof beam sedan -chair frame Download PDFInfo
- Publication number
- CN204917556U CN204917556U CN201520606412.XU CN201520606412U CN204917556U CN 204917556 U CN204917556 U CN 204917556U CN 201520606412 U CN201520606412 U CN 201520606412U CN 204917556 U CN204917556 U CN 204917556U
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- CN
- China
- Prior art keywords
- upper beam
- sedan
- boots
- bottom bracket
- chair
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- 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.)
- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to an elevator technical field specifically discloses a four found roof beam sedan -chair frame, including two sedan -chair tops wheel roof beam, put the beams in place, found the roof beam, it puts the beams in place and the bottom bracket to lead the boots installation, found the roof beam and lead boots installation upper beam and assemble into two square, li liang and two square the perpendicular fixed connection in lower part, the split type structure of structure for passing through bolted connection of bottom bracket, the bottom bracket side is equipped with the through -hole of array, the associative back of rotary device is passed through at the middle part of two sedan -chairs top wheel roof beam and upper beam, the both ends of two sedan -chairs top wheel roof beam and upper beam respectively with two square upper portion swivelling joint, and the contained angle angle between two sedan -chair top wheel roof beams and the upper beam is 45 degrees to 90 degrees, but according to actual need changes the length of bottom bracket, thereby change the contained angle angle between two sedan -chair top wheel roof beams and the upper beam, and then realize under the unchangeable condition of the structure of sedan -chair top wheel, sedan -chair top wheel lead wire angle is variable, and intensity is high, need not the brace.
Description
Technical field
The utility model relates to elevator technology field, has been specifically related to a kind of four vertical beam sedan-chair framves.
Background technology
Along with hoistway arrangement requirement hoistway degree of utilization is more and more higher, the cross-sectional plane of hoistway is more and more close to positive square frame, but owing to all there is error with when producing sedan-chair frame when building hoistway, make the lead-in wire direction of the crosshead sheave on sedan-chair frame and drag the direction of drawing to deviate, therefore sedan-chair frame does not establish crosshead sheave installation site when dispatching from the factory, when installing sedan-chair frame, the direction needing on-site measurement to drag to draw, then to sedan-chair frame processing crosshead sheave installation site, complex installation process, take a lot of work and mistake, add human cost.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of four vertical beam sedan-chair framves, its object: when the structure of crosshead sheave is constant, crosshead sheave lead-in wire variable-angle; And increase structural strength.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of four vertical beam sedan-chair framves, comprise two crosshead sheave beam, upper beam, vertical beam, lead boots installation upper beam and bottom bracket, the quantity leading boots installation upper beam and vertical beam is four, described wherein two lead boots and upper beam is installed is connected into the first square frame respectively with the two ends of wherein two vertical beams, wherein lead boots and upper beam is installed is connected into the second square frame respectively with the two ends of wherein another two vertical beams for another two;
The quantity of bottom bracket is at least two, the two ends of at least two bottom brackets are fixedly connected with the lateral vertical that boots install upper beam of leading being in below in the first square frame and the second square frame respectively, and the structure of bottom bracket is the split-type structural be bolted, bottom bracket side is provided with the through hole of array;
The boots of leading being in top in one end of upper beam and the first square frame are installed upper beam one end side and are rotationally connected, and the boots of leading above being in the other end of upper beam and the second square frame are installed upper beam one end side and are rotationally connected;
The boots of leading being in top in one end of two crosshead sheave beam and the first square frame are installed upper beam other end side and are rotationally connected, and the boots of leading above being in the other end of two crosshead sheave beam and the second square frame are installed upper beam other end side and are rotationally connected;
The middle part of two crosshead sheave beam and upper beam is connected by slewing arrangement, and the angle angle between two crosshead sheave beam and upper beam is 45 degree to 90 degree;
The downside of two crosshead sheave beam is provided with two crosshead sheaves, and the middle part of leading boots installation upper beam is provided with leads boots.
Preferably, the quantity of bottom bracket is two.
Pass through technique scheme, the middle part of two crosshead sheave beam and upper beam is connected by slewing arrangement, and the angle angle between two crosshead sheave beam and upper beam is 45 degree to 90 degree, the structure of bottom bracket is the split-type structural be bolted, bottom bracket side is provided with the through hole of array, the length of bottom bracket can be changed according to actual needs, thus change two angle angle between crosshead sheave beam and upper beam, and then realize when the structure of crosshead sheave is constant, crosshead sheave lead-in wire variable-angle, and intensity is high, without the need to tie rod.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic front view of a kind of four vertical beam sedan-chair framves disclosed in the utility model;
Fig. 2 is the schematic top plan view of a kind of four vertical beam sedan-chair framves disclosed in the utility model;
Fig. 3 is the schematic perspective view of a kind of four vertical beam sedan-chair framves disclosed in the utility model.
Numeral and the corresponding component title represented by letter in figure:
1. pair crosshead sheave upper beam 11. crosshead sheave 2. upper beam 3. vertical beam 4. is led boots installation upper beam 41. and is led boots 5. bottom bracket.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with schematic diagram, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, a kind of four vertical beam sedan-chair framves, comprise two crosshead sheave beam 1, upper beam 2, vertical beam 3, lead boots installation upper beam 4 and bottom bracket 5, the quantity leading boots installation upper beam 4 and vertical beam 3 is four, described wherein two lead boots and upper beam 4 is installed is connected into the first square frame respectively with the two ends of wherein two vertical beams 3, wherein lead boots and upper beam 4 is installed is connected into the second square frame respectively with the two ends of wherein another two vertical beams 3 for another two, make this four vertical beams sedan-chair frame be cube frame, ensure that the intensity of this four vertical beams sedan-chair frame is high.
The quantity of bottom bracket 5 is two, the two ends of at least two bottom brackets 5 are fixedly connected with the lateral vertical that boots install upper beam 4 of leading being in below in the first square frame and the second square frame respectively, and the structure of bottom bracket 5 is the split-type structural be bolted, bottom bracket 5 side is provided with the through hole of array, by changing the connection location of bolt, change the length of bottom bracket 5.
The boots of leading being in top in one end of upper beam 2 and the first square frame are installed upper beam 4 one end side and are rotationally connected, and the boots of leading above being in the other end of upper beam 2 and the second square frame are installed upper beam 4 one end side and are rotationally connected.
The boots of leading being in top in one end of two crosshead sheave beam 1 and the first square frame are installed upper beam 4 other end side and are rotationally connected, and the boots of leading above being in the other end of two crosshead sheave beam 1 and the second square frame are installed upper beam 4 other end side and are rotationally connected.
The middle part of two crosshead sheave beam 1 and upper beam 2 is connected by slewing arrangement, and the angle angle between two crosshead sheave beam 1 and upper beam 2 is 45 degree to 90 degree, the downside of two crosshead sheave beam 1 is provided with two crosshead sheaves 11, the middle part of leading boots installation upper beam 4 is provided with leads boots 41, can change the length of bottom bracket according to actual needs, thus change two angle angle between crosshead sheave beam and upper beam, and then realize when the structure of crosshead sheave is constant, crosshead sheave lead-in wire variable-angle, and intensity is high, without the need to tie rod.
Be exactly more than a kind of constructional feature and action effect of four vertical beam sedan-chair framves, its advantage: the length that can change bottom bracket according to actual needs, thus change two angle angle between crosshead sheave beam and upper beam, and then realize when the structure of crosshead sheave is constant, crosshead sheave lead-in wire variable-angle, and intensity is high, without the need to tie rod.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. a vertical beam sedan-chair frame, it is characterized in that, comprise two crosshead sheave beam (1), upper beam (2), vertical beam (3), lead boots installation upper beam (4) and bottom bracket (5), the quantity leading boots installation upper beam (4) and vertical beam (3) is four, described wherein two lead boots and upper beam (4) is installed is connected into the first square frame respectively with the two ends of wherein two vertical beams (3), wherein lead boots and upper beam (4) is installed is connected into the second square frame respectively with the two ends of wherein another two vertical beams (3) for another two;
The quantity of bottom bracket (5) is at least two, the two ends of at least two bottom brackets (5) are fixedly connected with the lateral vertical that boots install upper beam (4) of leading being in below in the first square frame and the second square frame respectively, and the structure of bottom bracket (5) is the split-type structural be bolted, bottom bracket (5) side is provided with the through hole of array;
The boots of leading being in top in one end of upper beam (2) and the first square frame are installed upper beam (4) one end side and are rotationally connected, and the boots of leading above being in the other end of upper beam (2) and the second square frame are installed upper beam (4) one end side and are rotationally connected;
The boots of leading being in top in one end of two crosshead sheave beam (1) and the first square frame are installed upper beam (4) other end side and are rotationally connected, and the boots of leading above being in the other end of two crosshead sheave beam (1) and the second square frame are installed upper beam (4) other end side and are rotationally connected;
The middle part of two crosshead sheave beam (1) and upper beam (2) is connected by slewing arrangement, and the angle angle between two crosshead sheave beam (1) and upper beam (2) is 45 degree to 90 degree;
The downside of two crosshead sheave beam (1) is provided with two crosshead sheaves (11), and the middle part of leading boots installation upper beam (4) is provided with leads boots (41).
2. a kind of four vertical beam sedan-chair framves according to claim 1, it is characterized in that, the quantity of bottom bracket (5) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606412.XU CN204917556U (en) | 2015-08-12 | 2015-08-12 | Four found roof beam sedan -chair frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606412.XU CN204917556U (en) | 2015-08-12 | 2015-08-12 | Four found roof beam sedan -chair frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204917556U true CN204917556U (en) | 2015-12-30 |
Family
ID=54966704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520606412.XU Expired - Fee Related CN204917556U (en) | 2015-08-12 | 2015-08-12 | Four found roof beam sedan -chair frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204917556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299205A (en) * | 2017-12-20 | 2021-02-02 | 东莞市鑫峰建筑机械有限公司 | Telescopic side wall assembly and telescopic car |
-
2015
- 2015-08-12 CN CN201520606412.XU patent/CN204917556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299205A (en) * | 2017-12-20 | 2021-02-02 | 东莞市鑫峰建筑机械有限公司 | Telescopic side wall assembly and telescopic car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |