CN205998812U - Elevator straight beam hits bow integral structure - Google Patents
Elevator straight beam hits bow integral structure Download PDFInfo
- Publication number
- CN205998812U CN205998812U CN201620932884.9U CN201620932884U CN205998812U CN 205998812 U CN205998812 U CN 205998812U CN 201620932884 U CN201620932884 U CN 201620932884U CN 205998812 U CN205998812 U CN 205998812U
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- China
- Prior art keywords
- straight beam
- side bar
- elevator
- bow
- integral structure
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Abstract
This utility model is related to elevator technology field and in particular to a kind of elevator straight beam hits bow integral structure.This utility model elevator straight beam hits bow integral structure, and including the curb girder of integrated design, side bar and connecting plate, described curb girder is fixedly connected by described connecting plate with described side bar, and three is integrated；The more described curb girder of length of side bar is long, and the two ends of described side bar are set to there is the wedge structure hitting bow function.This utility model elevator straight beam hits bow integral structure and has, by setting on the straight beam of elevator, the wedge structure hitting bow function, and additionally need not install on elevator straight beam and hit bow, reduce the installation number of part, reduce speed reducing switch stent length, thus material-saving, reducing the cost and on-site installation work amount；It also avoid the connecting hole of mounting bracket is arranged on straight beam simultaneously, increased straight beam intensity.
Description
Technical field
This utility model is related to elevator technology field and in particular to a kind of elevator straight beam hits bow integral structure.
Background technology
Hitting bow is the operating vitals of elevator, when elevator switchs to slow train operation by express operation, hits bow and touches
Touch speed reducing switch so that elevator low-speed running, and the Upper-lower Limit switch of elevator can be rushed open to prevent cab crouching bottom and to rush to summit.Hit
Bow is generally located on the straight beam of elevator, as shown in figure 1, traditional hits bow 1 and straight beam 3 using split type individually designed, uses
When, need to be fixed on hitting bow 1 on the side bar of straight beam 3 by support 2.Complex the asking of installation procedure so will be caused
Topic；The connecting hole opening up for mounting bracket is additionally needed on straight beam, thus reducing rigidity and the intensity of straight beam.Obviously,
The bow that hits of prior art adopts split-type design with straight beam, thus cause installing complicated and impact straight beam rigidity and intensity
Problem.
Content of the invention
The bow that hits for prior art adopts split-type design with straight beam, thus causing installation complexity and impact straight beam
Rigidity and the problem of intensity, this utility model provides a kind of elevator straight beam to hit bow integral structure.
This utility model elevator straight beam hits bow integral structure, including the curb girder of integrated design, side bar and connecting plate, institute
State curb girder to be fixedly connected by described connecting plate with described side bar, and three is integrated；The length of described side bar is compared with institute
State that curb girder is long, and the two ends of described side bar are set to there is the wedge structure hitting bow function.
Further, described wedge structure is welded on side bar two ends, or is formed by the bending of side bar two ends.
Further, the cross section of described side bar is L-shaped or U-shaped.
Further, described elevator straight beam hit bow integral structure also include guide rail, speed reducing switch and speed reducing switch support, institute
Stating speed reducing switch support is L-type structure, and long arm end is connected with outside guide rail, and described speed reducing switch is arranged on speed reducing switch support
Galianconism end, described speed reducing switch can touch with side bar and be connected.
This utility model elevator straight beam hits bow integral structure to be passed through to arrange to have on the straight beam of elevator to hit bow function
Wedge structure, and additionally need not install on elevator straight beam and hit bow, reduce the installation number of part, reduce speed reducing switch support long
Degree, thus material-saving, reduce the cost and on-site installation work amount；It also avoid the company of mounting bracket is arranged on straight beam simultaneously
Connect hole, increased straight beam intensity.
Brief description
Fig. 1 is prior art elevator straight beam and hits the structural representation that bow connects.
Fig. 2 is prior art elevator straight beam and hits the top view that bow connects.
Fig. 3 hits the structural representation of bow integral structure for this utility model elevator straight beam.
Fig. 4 hits the top view of bow integral structure for this utility model elevator straight beam.
In figure, 1 is to hit bow, and 2 is support, and 3 is straight beam, and 4 is curb girder, and 5 is side bar, and 6 is connecting plate, and 7 is wedge structure, 8
For guide rail, 9 be speed reducing switch support, 10 be speed reducing switch.
With reference to the accompanying drawings and examples this utility model is further described.
Specific embodiment
As shown in figure 3, this utility model elevator straight beam hits bow integral structure, including the curb girder 4 of integrated design, side bar
5 and connecting plate 6, curb girder 4 is fixedly connected by some connecting plates 6 with side bar 5, that is, the two ends of connecting plate 6 respectively with curb girder 4 and side
The inner side of beam 5 is fixedly connected.Connecting plate 6, curb girder 4 and side bar 5 can be integrally formed；Between connecting plate 6, curb girder 4 and side bar 5
The mode of being fixedly connected can also be the modes such as welding, screw thread company.The length of side bar 5 is long compared with curb girder 4, and the two ends setting of side bar 5
For having the wedge structure 7 hitting bow function, described wedge structure 7 is welded on side bar two ends, or is formed by the bending of side bar two ends.
As shown in figure 4, also including guide rail 8, speed reducing switch 10 and speed reducing switch support 9, described speed reducing switch support 9 is L-type structure, and
Long arm end is connected with outside guide rail, and described speed reducing switch 10 is arranged on the galianconism end of speed reducing switch support 9, described speed reducing switch 10
Can touch with side bar 5 and be connected, the cross section of side bar is L-shaped or U-shaped.
This utility model elevator straight beam hits bow integral structure to be passed through to arrange to have on the straight beam of elevator to hit bow function
Wedge structure, and additionally need not install on elevator straight beam and hit bow and hit bow support, decrease number of parts, reduce speed reducing switch
Stent length, thus material-saving, reduce the cost and on-site installation work amount；It also avoid setting installation on straight beam to hit simultaneously
The connecting hole of bow, increased straight beam intensity.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, all within spirit of the present utility model and principle, any modification of being made, equivalent, change
Enter, should be included within protection domain of the present utility model.
Claims (4)
1. elevator straight beam hits bow integral structure it is characterised in that including the curb girder of integrated design, side bar and connecting plate, institute
State curb girder to be fixedly connected by described connecting plate with described side bar, and three is integrated；The length of described side bar is compared with institute
State that curb girder is long, and the two ends of described side bar are set to there is the wedge structure hitting bow function.
2. elevator straight beam according to claim 1 hits bow integral structure it is characterised in that described wedge structure is welded on
Side bar two ends, or formed by the bending of side bar two ends.
3. elevator straight beam according to claim 1 hits bow integral structure it is characterised in that the cross section of described side bar is
L-shaped or U-shaped.
4. elevator straight beam according to claim 1 hits bow integral structure it is characterised in that described elevator straight beam hits bow one
Body structure also includes guide rail, speed reducing switch and speed reducing switch support, and described speed reducing switch support is L-type structure, and long arm end
It is connected with outside guide rail, described speed reducing switch is arranged on the galianconism end of speed reducing switch support, described speed reducing switch can touch with side bar
Touch connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620932884.9U CN205998812U (en) | 2016-08-24 | 2016-08-24 | Elevator straight beam hits bow integral structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620932884.9U CN205998812U (en) | 2016-08-24 | 2016-08-24 | Elevator straight beam hits bow integral structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205998812U true CN205998812U (en) | 2017-03-08 |
Family
ID=58198155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620932884.9U Active CN205998812U (en) | 2016-08-24 | 2016-08-24 | Elevator straight beam hits bow integral structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205998812U (en) |
-
2016
- 2016-08-24 CN CN201620932884.9U patent/CN205998812U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |