CN203652987U - Connecting device for elevator vertical column - Google Patents
Connecting device for elevator vertical column Download PDFInfo
- Publication number
- CN203652987U CN203652987U CN201320885753.6U CN201320885753U CN203652987U CN 203652987 U CN203652987 U CN 203652987U CN 201320885753 U CN201320885753 U CN 201320885753U CN 203652987 U CN203652987 U CN 203652987U
- Authority
- CN
- China
- Prior art keywords
- connecting device
- elevator
- utility
- annular sidewall
- bending part
- 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
Links
- 238000005452 bending Methods 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a connecting device for an elevator vertical column. The connecting device includes a connecting head and connecting bodies, the connecting head is provided with a circular sidewall, the circular sidewall is connected with a front wall and a bending part, the bending part is connected with the two opposite connecting bodies, and the inner side of the circular sidewall is provided with a circular reinforcing block. According to the utility model, the inner side of the circular sidewall is provided with the circular reinforcing block, the connecting head is not easy to deform, so that the service life of the connecting device is prolonged; and meanwhile, use safety of people can be guaranteed through the arrangement of fillets.
Description
Technical field
The utility model belongs to lift facility field, specifically a kind of connecting device for elevator mullion.
Background technology
Elevator is a kind of vertical conveyor taking electrical motor as power, and case shape gondola is housed, and takes advantage of people or carrying goods for tier building.The connecting device of elevator mullion is the important device of cylinder lever connecting rod and other assemblies.Existing connecting device is thin steel, and long-time use can be out of shape, and loss, in order to extend its service life, now provides a kind of improvement project.
Utility model content
The purpose of this utility model is to provide a kind of connecting device for elevator mullion.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of connecting device for elevator mullion, comprise coupling head and connected body, described coupling head has annular sidewall, and annular sidewall connects antetheca and bending part, described bending part connects two connected bodies that are oppositely arranged, and described annular sidewall inner side is provided with annular boss.
Described annular sidewall and antetheca junction are rounding.
The position that adapts of described antetheca and annular boss is provided with bolt hole.
Described two connected body opposite positions are provided with circular hole.
The beneficial effects of the utility model: the utility model, by being provided with annular boss in annular sidewall inner side, makes coupling head not yielding, have extended connecting device service life, and rounding setting, has ensured people's safe handling simultaneously.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model front elevation.
Wherein: 1, coupling head, 2, connected body, 3, annular sidewall, 4, antetheca, 5, bending part, 6, annular boss, 7, bolt hole, 8, circular hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of connecting device for elevator mullion, comprise coupling head 1 and connected body 2, described coupling head 1 has annular sidewall 3, annular sidewall 3 connects antetheca 4 and bending part 5, described bending part 5 connects two connected bodies that are oppositely arranged 2, and described annular sidewall 3 inner sides are provided with annular boss 6.Described annular sidewall 3 is rounding with antetheca 4 junctions.Described antetheca 4 is provided with bolt hole 7 with the position that adapts of annular boss 6.Described two connected body 2 opposite positions are provided with circular hole 8.The utility model, by being provided with annular boss 6 in annular sidewall 3 inner sides, makes coupling head 1 not yielding, has extended connecting device service life, and rounding setting, has ensured people's safe handling simultaneously.
Claims (4)
1. the connecting device for elevator mullion, it is characterized in that, comprise coupling head (1) and connected body (2), described coupling head (1) has annular sidewall (3), annular sidewall (3) connects antetheca (4) and bending part (5), described bending part (5) connects two connected bodies that are oppositely arranged (2), and described annular sidewall (3) inner side is provided with annular boss (6).
2. a kind of connecting device for elevator mullion according to claim 1, is characterized in that, described annular sidewall (3) is rounding with antetheca (4) junction.
3. a kind of connecting device for elevator mullion according to claim 1, is characterized in that, described antetheca (4) is provided with bolt hole (7) with the position that adapts of annular boss (6).
4. a kind of connecting device for elevator mullion according to claim 1, is characterized in that, described two connected bodies (2) opposite position is provided with circular hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885753.6U CN203652987U (en) | 2013-12-31 | 2013-12-31 | Connecting device for elevator vertical column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885753.6U CN203652987U (en) | 2013-12-31 | 2013-12-31 | Connecting device for elevator vertical column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203652987U true CN203652987U (en) | 2014-06-18 |
Family
ID=50919400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320885753.6U Expired - Fee Related CN203652987U (en) | 2013-12-31 | 2013-12-31 | Connecting device for elevator vertical column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203652987U (en) |
-
2013
- 2013-12-31 CN CN201320885753.6U patent/CN203652987U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204280882U (en) | A kind of cable plate rail | |
| CN204210518U (en) | A kind of combined transport vehicle | |
| CN204261738U (en) | A kind of catalase hammer | |
| CN203237699U (en) | Cement slab turning mechanism | |
| CN202544088U (en) | Steel jacket locking mechanism for steel structure building | |
| CN203081809U (en) | Draw bar fan | |
| CN204386231U (en) | Single arm type parking dedicated box | |
| CN204454245U (en) | Equalizing bar special hanger | |
| CN201704707U (en) | Well cover mechanism for straight buried pipeline | |
| CN202358447U (en) | Easily-opened beverage bottle | |
| CN203223880U (en) | Lifting lamp | |
| CN203347128U (en) | Novel wood-plastic handrail | |
| CN201953241U (en) | Joint mechanism of wall between windows for steel structure | |
| CN203924693U (en) | A kind of turning wall wall form | |
| CN202900985U (en) | Detachable spool | |
| CN202544097U (en) | Strut intermediate mechanism for steel structure building | |
| CN202673350U (en) | Holder-hook waste-rock turning device | |
| CN203998666U (en) | A kind of rotatable maintenance cage | |
| CN204474086U (en) | Integral type girder building hoist | |
| CN202145451U (en) | SMA diode | |
| CN204010908U (en) | A kind of dry-type transformer base | |
| CN202839941U (en) | Radio antenna | |
| CN202530720U (en) | Construction platform | |
| CN202579563U (en) | Rectangular bolt of anti-falling safety device of construction elevator | |
| CN203653006U (en) | Baffle plate for pull bar of elevator |
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: 20140618 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |