CN207943731U - Elevator car frame column - Google Patents
Elevator car frame column Download PDFInfo
- Publication number
- CN207943731U CN207943731U CN201720986132.5U CN201720986132U CN207943731U CN 207943731 U CN207943731 U CN 207943731U CN 201720986132 U CN201720986132 U CN 201720986132U CN 207943731 U CN207943731 U CN 207943731U
- Authority
- CN
- China
- Prior art keywords
- web
- slot hole
- elevator car
- car frame
- frame column
- 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.)
- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model is related to a kind of elevator car frame columns, including column body, column body has the web of bar shaped and is symmetrically set in the side plate of web both sides, the both ends of web are equipped with from end edge along the slot hole extended to center, the hole wall of slot hole is equipped with the opening mutually passed through with the edge at residing end, and slot hole is located on the center line of web.The slot hole that web end opens up to column body provide can the telescopic expansion joint (E.J.) of width can be convenient for the assembly of column by way of compressing long hole width on the one hand in assembling process；On the other hand in use, by the harmomegathus of slot hole, the vibrations of column body are buffered and is absorbed, damping is played the role of, to solve the problems, such as that it is inconvenient to erect column installation for sedan-chair in the prior art.
Description
Technical field
The utility model belongs to lift car field more particularly to a kind of elevator car frame column.
Background technology
Currently, elevator car frame is usually made of upper beam, underbeam and column three parts, sedan-chair erects column as elevator car frame
Important component, influence of the structure type to the intensity of entire elevator device, stability and operational effect is significant.Electricity
The structure type of the upper beam of terraced sedan-chair frame, underbeam and column is all that integrated bending or welding processing form, and the process processed
There are certain errors, once machining, structure size is all process that is fixed nonadjustable, therefore installing at the scene,
Often there is certain difficulty in the assembly of column and up/down beam, it is time-consuming, laborious also increase to a certain extent installation at
This.In addition, the section form of existing sedan-chair erection column is integrated the U-shaped section of bending and molding, although the processing of this section is simple,
But strength and stability is poor, in addition lacks the structure for carrying out size fine tuning at crucial connection structure, compensating mismachining tolerance；Separately
Outer that there are damping capaictys is poor, influences the comfort level of elevator ride.
Invention content
The utility model is intended to provide a kind of elevator car frame column, and column installation inconvenience is erected to solve sedan-chair in the prior art
Problem.
In order to solve the above technical problems, the technical solution of elevator car frame column is as follows in the utility model：
Elevator car frame column, including column body, column body have the web of bar shaped and are symmetrically set in the side plate of web both sides, abdomen
The both ends of plate are equipped with from end edge along the slot hole extended to center, and the hole wall of slot hole is equipped with to be opened with what the edge at residing end mutually passed through
Mouthful, and slot hole is located on the center line of web.
The cross section of column body is C-shaped, and the edge of side plate is equipped with the flanging to web centerline direction bending.
Slot hole forms the gap of U-shaped in the end of web.
The slot hole of web one end is "-" type, and the slot hole of the other end is T shapes, T shapes slot hole by by close end wide aperture section and
Narrower bore section far from end forms, and the width of wide aperture section is more than the width of narrower bore section, and the length of wide aperture section is less than the length of narrower bore section
Degree.
The both ends of side plate are each provided with the connection bolt arranged along its length, and the blind side opening wall of slot hole is located at corresponding end company
Side of the connecting bolt far from end edge edge.
The phase back side of both side plate is installed with the pull rod hangers positioned at middle part.
The utility model has the beneficial effects that：
The slot hole that web end opens up to column body provide can the telescopic expansion joint (E.J.) of width, on the one hand in assembling process
In, the assembly of column can be convenient for by way of compressing long hole width；On the other hand in use, pass through rising for slot hole
Contracting, buffers and absorbs the vibrations of column body, play the role of damping, and column installation inconvenience is erected to solve sedan-chair in the prior art
The problem of.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model central post；
Fig. 2 is the partial enlarged view at A in Fig. 1；
Fig. 3 is the partial enlarged view at B in Fig. 1；
Fig. 4 is the left view of Fig. 1.
Specific implementation mode
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not rushing
In the case of prominent, the feature in the embodiments of the present invention and embodiment can be combined with each other.
The embodiment of elevator car frame column in the utility model：As shown in Figures 1 to 4, which includes that cross section is C-shaped
Column body, column body has the web 1 of bar shaped and is symmetrically set in the side plate 2 of 1 both sides of web, and the both ends of web 1 are equipped with from end
The slot hole 3 that edge extends to center, the hole wall of slot hole 3 is equipped with the opening mutually passed through with the edge at residing end, and slot hole 3 is located at
On the center line of web 1.
The edge of side plate 2 is equipped with the flanging to 1 centerline direction bending of web.Slot hole 3 forms U-shaped in the end of web 1
Gap.The slot hole 3 of 1 one end of web is "-" type, and the slot hole 3 of the other end is T shapes, and T shapes slot hole 3 is by the wide aperture section by close end
It is formed with the narrower bore section far from end, the width of wide aperture section is more than the width of narrower bore section, and the length of wide aperture section is less than narrower bore section
Length.The both ends of side plate 2 are each provided with the connection bolt 4 arranged along its length, and the blind side opening wall of slot hole 3 is located at corresponding end company
Side of the connecting bolt 4 far from end edge edge.The phase back side of both side plate 2 is installed with the pull rod hangers 5 positioned at middle part.
Column body is molded using steel plate bending, and cross sectional shape is c-type, upper end be machined with larger U-shaped notch and and its
The continuous U-shaped hole of slender type, lower end is also machined with leptosomatic U-shaped hole；The U-shaped hole of slender type of upper and lower ends processing, can be used to
Compensate the deviation in column process, facilitate the width dimensions L in adjustment column section, when column caused by machining deviation L values
It is larger or smaller, when cannot assemble with sedan-chair frame up/down beam well, L values are adjusted to suitably fill using slender type U-shaped hole
With size value, to complete assembling process, while the presence in the U-shaped hole of slender type can also absorb the shake generated in running process of elevator
It is dynamic, improve the comfort level of elevator ride；The type section of column body increases twice bending compared with U-shaped section, can effectively carry
The strength and stiffness of high column body 1 improve the safety coefficient of elevator operation.The both sides of column body are welded with pull rod hangers 5, are used for
Car pull rod is assembled, the levelness and verticality of adjustment lift car are facilitated, improves the stability of elevator operation.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement；And these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (6)
1. elevator car frame column, including column body, column body has the web of bar shaped and is symmetrically set in the side plate of web both sides, special
Sign is that the both ends of web are equipped with from end edge along the slot hole extended to center, and the hole wall of slot hole is equipped with the side with residing end
Along the opening mutually passed through, and slot hole is located on the center line of web.
2. elevator car frame column according to claim 1, which is characterized in that the cross section of column body is C-shaped, the side of side plate
Along the flanging being equipped with to web centerline direction bending.
3. elevator car frame column according to claim 1 or 2, which is characterized in that slot hole forms U-shaped in the end of web
Gap.
4. elevator car frame column according to claim 3, which is characterized in that the slot hole of web one end is "-" type, another
The slot hole at end is T shapes, and T shapes slot hole is made of the wide aperture section by close end and the narrower bore section far from end, and the width of wide aperture section is big
In the width of narrower bore section, the length of wide aperture section is less than the length of narrower bore section.
5. elevator car frame column according to claim 1 or 2, which is characterized in that the both ends of side plate are each provided with along length
The blind side opening wall of the connection bolt of direction arrangement, slot hole is located at side of the corresponding end connection bolt far from end edge edge.
6. elevator car frame column according to claim 1 or 2, which is characterized in that the phase back side of both side plate, which is installed with, to be located at
The pull rod hangers at middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720986132.5U CN207943731U (en) | 2017-08-09 | 2017-08-09 | Elevator car frame column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720986132.5U CN207943731U (en) | 2017-08-09 | 2017-08-09 | Elevator car frame column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207943731U true CN207943731U (en) | 2018-10-09 |
Family
ID=63702806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720986132.5U Expired - Fee Related CN207943731U (en) | 2017-08-09 | 2017-08-09 | Elevator car frame column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207943731U (en) |
-
2017
- 2017-08-09 CN CN201720986132.5U patent/CN207943731U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |