CN203451013U - Elevator door sliding block fixing structure - Google Patents
Elevator door sliding block fixing structure Download PDFInfo
- Publication number
- CN203451013U CN203451013U CN201320580967.2U CN201320580967U CN203451013U CN 203451013 U CN203451013 U CN 203451013U CN 201320580967 U CN201320580967 U CN 201320580967U CN 203451013 U CN203451013 U CN 203451013U
- Authority
- CN
- China
- Prior art keywords
- slide block
- sliding block
- connecting portion
- door
- low head
- 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 - Lifetime
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses an elevator door sliding block fixing structure. The elevator door sliding block fixing structure comprises a lower sealing head, a sliding block, a sliding block connection part and a transition part, wherein the lower sealing head is fixedly arranged on the side surface of the lower part of a door plate; the lower sealing head comprises a first connection part and a second connection part; the connection parts are used for fixing the lower sealing head on the door plate; the sliding block connection part is used for fixedly connecting the sliding block to the lower sealing head; the transition part is connected with the first connection part and the sliding block connection part. Through the elevator door sliding block fixing structure, the lower sealing head and a sliding block fixing base are integrated, so that an installation structure for fixing the sliding block is simplified; the mounting efficiency is improved; the welding length of the lower sealing head on the side surface of the lower part of the door plate is reduced; the material cost is lowered.
Description
Technical field
The utility model relates to elevator door field, particularly a kind of elevator door slide block fixed sturcture.
Background technology
At present, elevator door slide block is normally fixedly connected with low head by slide block permanent seat.As shown in Figure 1, in the prior art, elevator door slide block 4 is fixed on the slide block permanent seat 3 on low head 2 ', and low head 2 ' welds or is bonded on door-plate 1, and it is upper that slide block permanent seat 3 is welded on low head 2 ', and slide block 4 is fixedly mounted on slide block permanent seat 3.This structure when mounted, need first welding or bonding low head on door of elevator, on low head, weld again slide block permanent seat, last lift-mounting door slide block on slide block permanent seat, whole mounting structure and installation process are complicated, and this slide block fixed sturcture has increased weld length and the bonding area of low head in door-plate lower side, increased the material cost of slide block fixed sturcture, reduced the work efficiency of this structure.
Utility model content
In prior art, slide block fixed sturcture is complicated, difficult to be installed; The technical matters that material cost is high, work efficiency is low, the purpose of this utility model is to provide a kind of elevator door slide block fixed sturcture, this structure is by low head of the prior art and slide block permanent seat integrated setting, simplified fixedly slide block mounting structure, improve installation effectiveness, reduced the weld length of low head in door-plate lower side.
To achieve these goals, the utility model has adopted following technical scheme:
An elevator door slide block fixed sturcture, comprises the low head and the slide block that are fixedly installed in door-plate lower side, and described low head comprises the first connecting portion, the second connecting portion, and these two connecting portions are for being fixed on door-plate by low head; Also comprise slide block connecting portion, for slide block is fixedly connected on to low head; Also comprise interconnecting gangway, it connects the first connecting portion and slide block connecting portion.
Preferably, on described slide block connecting portion, be provided with through hole, slide block is fixedly mounted on slide block connecting portion by screw.
Preferably, the first connecting portion of described low head and the second connecting portion are welded on door-plate.
Useful technique effect of the present utility model is:
Elevator door slide block fixed sturcture of the present utility model is by low head of the prior art and slide block permanent seat integrated setting, simplified fixedly slide block mounting structure, improve installation effectiveness, reduced the weld length of low head in door-plate lower side, reduced material cost.
Accompanying drawing explanation
The existing slide block fixed sturcture of Fig. 1 schematic diagram;
Fig. 2 is the utility model slide block fixed sturcture schematic diagram.
Reference numeral
1. door-plate 2. low head 3. slide block permanent seats
4. slide block 5. screw 21. first connecting portions
22. slide block connecting portion 23. second connecting portion 24. interconnecting gangways
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further details.
Fig. 2 is the utility model elevator door slide block fixed sturcture schematic diagram, as shown in Figure 2, elevator door slide block fixed sturcture of the present utility model comprises low head 2 and the slide block 4 being fixedly installed in door-plate 1 lower side, described low head 2 comprises the first connecting portion 21, the second connecting portion 23, these two connecting portions are for being fixed on door-plate 1 by low head, in the present embodiment, the first connecting portion 21 and second connecting portion 23 of described low head 2 are welded on door-plate 1, wherein the first connecting portion 21 has certain length, meets the requirements guaranteeing with the Joint strenght of door of elevator.
Described low head 2 also comprises slide block connecting portion 22, for slide block being fixedly connected on to low head 2; On described slide block connecting portion 22, be provided with through hole, slide block 4 is fixedly mounted on slide block connecting portion 22 by screw 5.
Described low head 2 also comprises interconnecting gangway 24, and it connects the first connecting portion 21 and slide block connecting portion 22.
Elevator door slide block fixed sturcture of the present utility model when mounted, is first fixedly mounted on slide block 4 on slide block connecting portion 22 by screw 5, then the first connecting portion 21 of low head 2 and the second connecting portion 23 are welded on door-plate 1 and can complete installation.Solved and in prior art, first welded low head, welded slide block permanent seat, the technical matters of installation process complexity again.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. an elevator door slide block fixed sturcture, comprise the low head (2) and the slide block (4) that are fixedly installed in door-plate (1) lower side, it is characterized in that: described low head (2) comprises the first connecting portion (21), the second connecting portion (23), these two connecting portions are for being fixed on door-plate (1) by low head; Also comprise slide block connecting portion (22), for slide block being fixedly connected on to low head (2); Also comprise interconnecting gangway (24), it connects the first connecting portion (21) and slide block connecting portion (22).
2. elevator door slide block fixed sturcture according to claim 1, is characterized in that: on described slide block connecting portion (22), be provided with through hole, slide block (4) is fixedly mounted on slide block connecting portion (22) by screw (5).
3. elevator door slide block fixed sturcture according to claim 1, is characterized in that: the first connecting portion (21) and second connecting portion (23) of described low head (2) are welded on door-plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580967.2U CN203451013U (en) | 2013-09-18 | 2013-09-18 | Elevator door sliding block fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580967.2U CN203451013U (en) | 2013-09-18 | 2013-09-18 | Elevator door sliding block fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451013U true CN203451013U (en) | 2014-02-26 |
Family
ID=50130910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320580967.2U Expired - Lifetime CN203451013U (en) | 2013-09-18 | 2013-09-18 | Elevator door sliding block fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451013U (en) |
-
2013
- 2013-09-18 CN CN201320580967.2U patent/CN203451013U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |