CN204873370U - Adjustable sedan -chair door sill support - Google Patents
Adjustable sedan -chair door sill support Download PDFInfo
- Publication number
- CN204873370U CN204873370U CN201520644872.1U CN201520644872U CN204873370U CN 204873370 U CN204873370 U CN 204873370U CN 201520644872 U CN201520644872 U CN 201520644872U CN 204873370 U CN204873370 U CN 204873370U
- Authority
- CN
- China
- Prior art keywords
- sill
- face
- support
- toeguard
- bracket mounting
- 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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- Elevator Door Apparatuses (AREA)
Abstract
The utility model relates to an elevator technical field especially relates to an adjustable sedan -chair door sill support. Include through integrative the formation and face and support mounting face, its characterized in that are installed to mutually perpendicular's sill of bending: sill installation face with friendship department of support mounting facial features sets up the enhancement supporting part that the shallow recessing formed. Sill installation face the support mounting face with strengthen the supporting part and form with shallow recessing technology is integrative through bending respectively by a steel sheet is whole, avoided linking up insecure problem completely between each part of sill support for stable in structure is reliable.
Description
Technical field
The utility model relates to elevator technology field, particularly relates to a kind of adjustable car door sill support.
Background technology
Existing car door sill support is formed by a monoblock steel plate bending, and the inside adopts reinforced rib to support.Different according to the door opening width of different car door, need the length according to door opening width adjustment sill support channel.Not only waste material, and when gate opens the door eccentric, also need to carry out nonstandard process to sill support channel.
Utility model content
The purpose of this utility model provides a kind of adjustable car door sill support to overcome the problems of the prior art, comprise and being integrally formed and orthogonal sill attachment face and bracket mounting face by bending, it is characterized in that: described sill attachment face and described bracket mounting face intersection arrange the reinforcement support portion pressing and formed.Described sill attachment face, described bracket mounting face and described reinforcement support portion are integrally formed respectively by bending and darting process by a steel plate entirety, completely avoid between each parts of sill support channel and are connected unstable problem, make Stability Analysis of Structures reliable.
As preferably, described reinforcement support portion comprises pillar stiffener and buffering suface; Described buffering suface is caved inward by described sill attachment face and described bracket mounting face and is formed, and described buffering suface crosses formation pillar stiffener bottom described reinforcement support portion.Described pillar stiffener two ends connect described bracket mounting face and described sill attachment face respectively, support described sill attachment face, prevent described sill attachment face pressurized from producing distortion.Described pillar stiffener, described bracket mounting face, described sill attachment face 3 connection, structure is the most stable.In addition, described buffering suface is connected described pillar stiffener and described sill attachment face and described bracket mounting face, originally only contact with described bracket mounting face the pillar stiffener supported with described sill attachment face by two-end-point, by the pressure from described sill attachment face that described buffering suface disperses described pillar stiffener to bear, improve support effect.The power from sill that described buffering suface makes described sill attachment face bear is distributed in each section of whole pillar stiffener, adds the area of thrust surface of described pillar stiffener, enhances the intensity of described pillar stiffener and described sill pillar.
As preferably, described pillar stiffener is arranged in the middle of described buffering suface, and described buffering suface is symmetrical about described pillar stiffener, makes described buffering suface and the cross section of described pillar stiffener in the plane perpendicular to described pillar stiffener be V-arrangement.No matter be in the plane perpendicular to described pillar stiffener or in the plane of described buffering suface, described pillar stiffener, described bracket mounting face, described sill attachment face are all 3 connections, and structural stability improves further.
As preferably, described bracket mounting face is arranged for sill support channel being fixed on the rack mounting apertures on described gate, and described rack mounting apertures is elongated hole, and the length direction of described rack mounting apertures is vertical direction.Be fixedly connected with described car by hold-down bolt in described rack mounting apertures.Microscler described rack mounting apertures is adjustable under making the position in the vertical direction of the relatively described car of described support, ensures that the upper surface of the sill be arranged on described sill attachment face is parallel with the surface of car platform.
As preferably, described sill attachment face arranges sill hold-down bolt and/or sill mounting hole, and described sill mounting hole is elongated hole, and the length direction of described sill mounting hole is identical with the length direction of described sill.Described sill hold-down bolt and described sill mounting hole make described sill support channel can match with various types of sill.
As preferably, described sill support channel also comprises the toeguard attachment face formed by described sill attachment face bending, and described toeguard attachment face is vertically set on the other end of described sill attachment face relative to described bracket mounting face; Described toeguard attachment face arranges toeguard installation screw.
As preferably, described sill support channel also comprises the toeguard bracket mounting face formed by described bracket mounting face bending, and described toeguard bracket mounting face is vertically set on the other end of described bracket mounting face relative to described sill attachment face; Described toeguard bracket mounting face arranges toeguard support installing nut.Strengthen the stability of gate toeguard.
As preferably, the width of described sill support channel is 8 ~ 15cm.The width of described sill support channel is far smaller than the length of sill, can adjust the distribution density of described sill support channel as required, mates various different door opening width car simultaneously.While saving material, also can be a large amount of stocks, facilitate the maintain and replace of described sill support channel.
The utility model has following beneficial effect:
1. sill attachment face, described bracket mounting face and described reinforcement support portion described in are integrally formed respectively by bending and darting process by a steel plate entirety, completely avoid between each parts of sill support channel and are connected unstable problem, make Stability Analysis of Structures reliable.
2. buffering suface described in is connected described pillar stiffener and described sill attachment face and described bracket mounting face, the pressure from described sill attachment face disperseing described pillar stiffener to bear, and improves support effect.
3. no matter be in the plane perpendicular to described pillar stiffener or in the plane of described buffering suface, described pillar stiffener, described bracket mounting face, described sill attachment face are all 3 connections, and structural stability improves further.
4. described in, the width of sill support channel is far smaller than the length of sill, can adjust the distribution density of described sill support channel as required, mates various different door opening width car simultaneously.
5. the reduction of sill support channel width described in, while saving material, is conveniently a large amount of stocks.
6. the sill support channel of whole one is separated into the combination of the less sill support channel of several width pin, facilitates the maintain and replace of described sill support channel.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of sill support channel;
Fig. 2 is the lateral plan of sill support channel;
Fig. 3 is the birds-eye view of sill support channel;
Fig. 4 is the scheme of installation of sill support channel.
Wherein 1 sill attachment face, 2 bracket mounting face, 11 sills install screw, 12 sill mounting holes, 21 rack mounting apertures, 3 reinforcement support portions, 31 pillar stiffeners, 32 buffering sufaces, 4 toeguard attachment faces, 41 toeguard installation screws, 5 toeguard bracket mounting face, 51 toeguard support installing nuts.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
A kind of adjustable car door sill support, comprise the steel plate body that width is 8 ~ 15cm, steel plate body is integrally formed by bending and orthogonal sill attachment face 1 and bracket mounting face 2, makes sill attachment face 1 and bracket mounting face form the L shape of standing upside down.Sill attachment face 1 arranges sill hold-down bolt 11 and sill mounting hole 12.Conveniently adjust the distributing position of sill support channel at sill length direction, sill mounting hole 12 is designed to elongated hole, and the length direction of sill mounting hole 12 is identical with the length direction of sill.Bracket mounting face 2 is arranged for sill support channel being fixed on the rack mounting apertures 21 on gate.Conveniently adjust the height of sill support channel at vertical direction, rack mounting apertures 21 is elongated hole, and the length direction of rack mounting apertures 21 is vertical direction.
Sill attachment face 1 and bracket mounting face 2 intersection, perpendicular to the intersection line of sill attachment face 1 with bracket mounting face 2, inwardly indentation is formed and strengthens support portion 3.In indentation process, sill attachment face 1 and bracket mounting face 2 cave inward and form buffering suface 32, and intersect formation pillar stiffener 31 in bottom.Pillar stiffener 31 is located in the middle of buffering suface 32, and buffering suface 32 is symmetrical about pillar stiffener 31, makes buffering suface 32 and the cross section of pillar stiffener 31 in the plane perpendicular to pillar stiffener 31 be V-arrangement.
By the toeguard attachment face 4 that sill attachment face 1 bending is formed, toeguard attachment face 4 is vertically set on the other end of sill attachment face 1 relative to bracket mounting face 2.Toeguard attachment face 4 arranges toeguard installation screw 41.Do tapping process in toeguard installation screw 41, facilitate the installation of gate toeguard.
Bracket mounting face 2 bending is formed toeguard bracket mounting face 5, and toeguard bracket mounting face 5 is vertically set on the other end of bracket mounting face 2 relative to sill attachment face 1; Toeguard bracket mounting face 5 arranges toeguard support installing nut 51.
Although describe embodiment of the present utility model by reference to the accompanying drawings, those of ordinary skill in the art can make various distortion or amendment within the scope of the appended claims.
Claims (8)
1. an adjustable car door sill support, is comprised and being integrally formed and orthogonal sill attachment face and bracket mounting face by bending, it is characterized in that: described sill attachment face and described bracket mounting face intersection arrange the reinforcement support portion pressing and formed.
2. the adjustable car door sill support of one according to claim 1, is characterized in that: described reinforcement support portion comprises pillar stiffener and buffering suface; Described buffering suface is caved inward by described sill attachment face and described bracket mounting face and is formed, and described buffering suface crosses formation pillar stiffener bottom described reinforcement support portion.
3. the adjustable car door sill support of one according to claim 2, it is characterized in that: described pillar stiffener is arranged in the middle of described buffering suface, described buffering suface is symmetrical about described pillar stiffener, makes described buffering suface and the cross section of described pillar stiffener in the plane perpendicular to described pillar stiffener be V-arrangement.
4. the adjustable car door sill support of one according to claim 3, it is characterized in that: described bracket mounting face is arranged for sill support channel being fixed on the rack mounting apertures on described gate, described rack mounting apertures is elongated hole, and the length direction of described rack mounting apertures is vertical direction.
5. the adjustable car door sill support of one according to claim 3, it is characterized in that: described sill attachment face arranges sill hold-down bolt and/or sill mounting hole, described sill mounting hole is elongated hole, and the length direction of described sill mounting hole is identical with the length direction of described sill.
6. the adjustable car door sill support of one according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described sill support channel also comprises the toeguard attachment face formed by described sill attachment face bending, and described toeguard attachment face is vertically set on the other end of described sill attachment face relative to described bracket mounting face; Described toeguard attachment face arranges toeguard installation screw.
7. the adjustable car door sill support of one according to claim 6, it is characterized in that: described sill support channel also comprises the toeguard bracket mounting face formed by described bracket mounting face bending, and described toeguard bracket mounting face is vertically set on the other end of described bracket mounting face relative to described sill attachment face; Described toeguard bracket mounting face arranges toeguard mounting nuts.
8. the adjustable car door sill support of one according to claim 1 or 2 or 3 or 4 or 5, is characterized in that: the width of described sill support channel is 8 ~ 15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644872.1U CN204873370U (en) | 2015-08-25 | 2015-08-25 | Adjustable sedan -chair door sill support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644872.1U CN204873370U (en) | 2015-08-25 | 2015-08-25 | Adjustable sedan -chair door sill support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204873370U true CN204873370U (en) | 2015-12-16 |
Family
ID=54817770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520644872.1U Expired - Fee Related CN204873370U (en) | 2015-08-25 | 2015-08-25 | Adjustable sedan -chair door sill support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204873370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151964A (en) * | 2015-08-25 | 2015-12-16 | 布劳恩电梯有限公司 | Adjustable type car door sill support |
-
2015
- 2015-08-25 CN CN201520644872.1U patent/CN204873370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151964A (en) * | 2015-08-25 | 2015-12-16 | 布劳恩电梯有限公司 | Adjustable type car door sill support |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20210825 |