CN205187609U - Light -duty door plant structure of anti -disengagement sill - Google Patents
Light -duty door plant structure of anti -disengagement sill Download PDFInfo
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- CN205187609U CN205187609U CN201521030942.0U CN201521030942U CN205187609U CN 205187609 U CN205187609 U CN 205187609U CN 201521030942 U CN201521030942 U CN 201521030942U CN 205187609 U CN205187609 U CN 205187609U
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- bending edge
- plate
- door
- kink
- sill
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Abstract
The utility model provides a light -duty door plant structure of anti -disengagement sill, cooperate the sill that uses including the door plant and with this door plant, the door plant includes the door plant main part, is located the inboard strengthening rib of door plant main part to reach with this door plant main part integrated into one piece's left kink, right kink, go up kink and lower kink, left side kink includes first left side limit and the second left side limit of buckling of buckling, right side kink includes first right side limit and the second right side limit of buckling of buckling, it includes the limit of buckling on buckle on first limit and the second to go up the kink, down the kink includes buckle on first limit and the second limit of buckling. The beneficial effects of the utility model are that: the utility model provides a production easy operation, the light -duty door plant structure of anti -disengagement sill that weight is little, operating stability is better, whole security is higher.
Description
Technical field
The utility model belongs to elevator door technical field, especially relates to a kind of light door plate structure of Anti-extrusion sill.
Background technology
In existing technology, the door-plate of elevator is made up of door-plate main body, upper cover, low head, these 4 main portions of reinforced rib, wherein upper cover, low head, reinforced rib will together with door-plate main body carries out welding or be adhesively fixed respectively, lead boots by 2 again after all completing to be connected with low head by the bolt of M8, in order to keep the normal guiding movement of door-plate.
This door panel structure manufacturing procedure is loaded down with trivial details, and production time is long, when easily occurring the quality problems that upper low head and door-plate main body are come unglued or snapped after elevator long-play.In addition, upper low head and the approximate door-plate height reinforcing rib structure of the general steel matter that 3mm is thick make door-plate weight excessively heavy, cause choosing high-performance door machine, cause unnecessary waste.Simultaneously when this door-plate is subject to excessive external impacts, connect door-plate and the M8 bolt of leading boots very easily occurs to loosen or fracture, door-plate will be caused normally not lead even occur door-plate to fly out the serious problems of sill.
Summary of the invention
Problem to be solved in the utility model is to provide the light door plate structure of the Anti-extrusion sill that a kind of production operation is simple, weight is little, operation stability is better, overall security is higher.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of light door plate structure of Anti-extrusion sill, comprise door-plate and with this door-plate with the use of sill, described door-plate comprises door-plate main body, be positioned at the reinforced rib inside door-plate main body, and left kink integrated with this door-plate main body, right kink, upper kink and lower kink, described left kink comprises the first left bending edge and the second left bending edge, described right kink comprises the first right bending edge and the second right bending edge, described upper kink to comprise on first bending edge on bending edge and second, described lower kink comprises bending edge and second time bending edge on first,
Bending edge and first time all inside relative to described door-plate main body 90 ° of bending of bending edge on described first left bending edge, the first right bending edge, first, on described second left bending edge, the second right bending edge, second, bending edge is respectively relative to the inside 90 ° of bendings of bending edge on described first left bending edge, the first right bending edge, first, the 90 ° bendings outside relative to described first time bending edge of described second time bending edge;
On described second bending edge and described second left bending edge and the second right bending edge overlapping region in be equipped with fixed orifice, rivet through this fixed orifice bending edge on described second is relative with the second right bending edge fixing with described second left bending edge;
Described lower kink is provided with leads boots mounting hole, described in lead on boots mounting hole and be relatively provided with two dops;
Described door-plate main body and form first kind C type groove between described first left bending edge and the second left bending edge, described door-plate main body and form Equations of The Second Kind C type groove between described first right bending edge and the second right bending edge.
Further, described reinforced rib comprises integrated base plate, upper and lower two side plates and two, left and right adapter plate, described adapter plate comprises the first adapter plate bending edge and the second adapter plate bending edge, described side plate and described first adapter plate bending edge are the inside 90 ° of bendings of all relatively described base plate, the 90 ° bendings inside relative to the first adapter plate bending edge of described second adapter plate bending edge;
Two the described adapter plates in left and right lay respectively in first kind C type groove and two class C type grooves.
Further, on described second left bending edge and described second right bending edge, correspondence is provided with some first through holes, described second adapter plate bending edge is provided with the second through hole, and described reinforced rib and described door-plate are fixed through described first through hole and described second through hole by rivet.
Further, more described second right bending edge of described second left bending edge is wide.
Further, described sill comprises guide groove.
Further, described second time bending edge be fixed on described in lead and lead the guide groove that boots are all positioned at described sill in boots mounting hole.
Further, described in lead boots be elastomer block, be provided with the card seam running through these elastomer block both sides in the middle part of described elastomer block.
The advantage that the utility model has and good effect are:
1, the utility model adopts the door panel structure of one bending and molding, the bending part of this door panel structure instead of the effect of upper and lower end socket in prior art, the utility model have employed novel reinforcing rib structure in addition, said structure is under the prerequisite not affecting door-plate in-use performance, alleviate door-plate weight, decrease manufacturing procedure, save overhours and labour power and reduce the productive costs of elevator entirety, improve production efficiency;
2, second time bending edge of the present utility model with lead the guide groove that boots are all positioned at described sill, the situation that actv. prevents door-plate to be subject to door-plate disengaging sill when external impacts causes boots to come off occurs, very big stability and the safety that must refer to elevator operation;
3, corresponding reserved multiple first through hole on left and right kink of the present utility model, this first through hole is mainly corresponding with the second through hole on the adapter plate of the left and right sides of reinforced rib and fixes, this fixed form is reliable and stable, and reserved multiple first through holes provide multiple choices to the fixed position of reinforced rib on door-plate is and fixed number, select flexibly according to the actual requirements for user.
Accompanying drawing explanation
Fig. 1, Fig. 2, Fig. 3 are the structural representations of door-plate different azimuth of the present utility model;
Fig. 4, Fig. 5, Fig. 6 are the different local structure structure for amplifying schematic diagrams of Fig. 2, and wherein Fig. 6 is that lower kink installs the structural representation after leading boots;
Fig. 7 is that lower kink does not install the structural representation of leading boots;
Fig. 8 is the local structure structure for amplifying schematic diagram of Fig. 3;
Fig. 9 is the structural representation of reinforced rib of the present utility model;
Figure 10 is the structural representation of sill of the present utility model;
Figure 11 be door-plate of the present utility model and sill with the use of view.
In figure: A, door-plate, 1, door-plate main body, 2, left kink, 21, first left bending edge, 22, second left bending edge, 23, first through hole, 3, right kink, 31, first right bending edge, 32, second right bending edge, 33, fixed orifice, 4, upper kink, 41, bending edge on first, 42, bending edge on second, 5, lower kink, 51, bending edge on first, 52, second time bending edge, 53, lead boots mounting hole, 531, dop, 6, reinforced rib, 61, base plate, 62, side plate, 63, adapter plate, 631, first adapter plate bending edge, 632, second adapter plate bending edge, 633, second through hole, 7, lead boots, 71, card seam, B, sill, B1, guide groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in figs. 1-11, a kind of light door plate structure of Anti-extrusion sill, comprise door-plate A and with this door-plate with the use of sill B, as shown in figure 11, described door-plate comprises door-plate main body 1, be positioned at the reinforced rib 6 inside door-plate main body, and left kink 2 integrated with this door-plate main body, right kink 3, upper kink 4 and lower kink 5, described left kink 2 comprises the first left bending edge 21 and the second left bending edge 22, described right kink 3 comprises the first right bending edge 31 and the second right bending edge 32, described upper kink 4 to comprise on first bending edge 42 on bending edge 41 and second, described lower kink 5 comprises bending edge 51 and second time bending edge 52 on first, as Figure 1-3,
Bending edge 41 and first time all inside relative to described door-plate main body 1 90 ° of bending of bending edge 51 on described first left bending edge 21, first right bending edge 31, first, on described second left bending edge 22, second right bending edge 32, second, bending edge 42 is respectively relative to the inside 90 ° of bendings of bending edge 41 on described first left bending edge 21, first right bending edge 31, first, the 90 ° bendings outside relative to described first time bending edge of described second time bending edge 52;
On described second bending edge 42 and described second left bending edge 22 and the second right bending edge 32 overlapping region in be equipped with fixed orifice 33, rivet is relative fixing with described second left bending edge 22 and the second right bending edge 32 by bending edge 42 on described second through this fixed orifice 7; This is relatively fixed and effectively prevents left kink, right kink and upper kink from deforming in running process of elevator;
Described lower kink 5 is provided with leads boots mounting hole 53, described in lead on boots mounting hole and be relatively provided with two dops 531;
Described door-plate main body 1 and form first kind C type groove between described first left bending edge 21 and the second left bending edge 22, described door-plate main body 1 and form Equations of The Second Kind C type groove between described first right bending edge 31 and the second right bending edge 32.
The present embodiment adopts the door panel structure of one bending and molding, the bending part of this door panel structure instead of the effect of upper and lower end socket in prior art, the utility model have employed novel reinforcing rib structure in addition, said structure is under the prerequisite not affecting door-plate in-use performance, alleviate door-plate weight, decrease manufacturing procedure, save overhours and labour power and reduce the productive costs of elevator entirety, improve production efficiency.
It is below the improvement of the technique scheme to the present embodiment.
Further, described reinforced rib 6 comprises integrated base plate 61, upper and lower two side plates 62 and two, left and right adapter plate 63, described adapter plate 63 comprises the first adapter plate bending edge 631 and the second adapter plate bending edge 632, described side plate 62 and described first adapter plate bending edge 631 are the inside 90 ° of bendings of all relatively described base plate 61, the inside 90 ° of bendings of the relative first adapter plate bending edge 631 of described second adapter plate bending edge 632, as shown in Figure 9;
Two the described adapter plates 63 in left and right lay respectively in first kind C type groove and two class C type grooves.
Further, on described second left bending edge 22 and described second right bending edge 32, correspondence is provided with some first through holes 23, described second adapter plate bending edge 632 is provided with the second through hole 633, and described reinforced rib 6 and described door-plate A are fixed through described first through hole 23 and described second through hole 633 by rivet.
Further, more described second right bending edge 32 of described second left bending edge 22 is wide; This structure design is mainly realistic user demand, because the light curtain of elevator is generally mounted in first kind C type groove, so the size of this second left bending edge has wider design; And the second right bending edge is only to coordinate the second left bending edge to fix reinforced rib together, therefore, the width of this second right bending edge design is narrower.
Further, described sill B comprises guide groove B1, described second time bending edge 22 be fixed on described in lead and lead the guide groove that boots are all positioned at described sill in boots mounting hole 53, as shown in figure 11; The fixed form leading boots and lower kink is as follows: will lead boots and stitch partial insertion second crotch limit by card downwards by leading boots mounting hole, it is elastomer block that cause leads boots, when leading boots and running into the dop of leading on boots mounting hole, boots are led in compression, after leading boots partial insertion second crotch limit, the lower edge of dop blocks the upper surface of leading boots, prevents leading boots and moves up in operation process, even departs from lower kink;
It should be noted that, the elevator of prior art is only led boots and is positioned at sill, but is easy to when door-plate is subject to external impacts cause boots to come off, and then causes door-plate to depart from sill, there is very big potential safety hazard; Utilize this technical scheme, when door-plate be subject to external impacts and make to lead boots come off time, second time bending edge is still in sill, effectively prevent the appearance that door-plate departs from the safety problem that sill causes, and greatly must refer to the stability and safety that elevator runs.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (7)
1. the light door plate structure of an Anti-extrusion sill, comprise door-plate and with this door-plate with the use of sill, it is characterized in that, described door-plate comprises door-plate main body, be positioned at the reinforced rib inside door-plate main body, and left kink integrated with this door-plate main body, right kink, upper kink and lower kink, described left kink comprises the first left bending edge and the second left bending edge, described right kink comprises the first right bending edge and the second right bending edge, described upper kink to comprise on first bending edge on bending edge and second, described lower kink comprises bending edge and second time bending edge on first,
Bending edge and first time all inside relative to described door-plate main body 90 ° of bending of bending edge on described first left bending edge, the first right bending edge, first, on described second left bending edge, the second right bending edge, second, bending edge is respectively relative to the inside 90 ° of bendings of bending edge on described first left bending edge, the first right bending edge, first, the 90 ° bendings outside relative to described first time bending edge of described second time bending edge;
On described second bending edge and described second left bending edge and the second right bending edge overlapping region in be equipped with fixed orifice, rivet through this fixed orifice bending edge on described second is relative with the second right bending edge fixing with described second left bending edge;
Described lower kink is provided with leads boots mounting hole, described in lead on boots mounting hole and be relatively provided with two dops;
Described door-plate main body and form first kind C type groove between described first left bending edge and the second left bending edge, described door-plate main body and form Equations of The Second Kind C type groove between described first right bending edge and the second right bending edge.
2. the light door plate structure of a kind of Anti-extrusion sill as claimed in claim 1, it is characterized in that, described reinforced rib comprises integrated base plate, upper and lower two side plates and two, left and right adapter plate, described adapter plate comprises the first adapter plate bending edge and the second adapter plate bending edge, described side plate and described first adapter plate bending edge are the inside 90 ° of bendings of all relatively described base plate, the 90 ° bendings inside relative to the first adapter plate bending edge of described second adapter plate bending edge;
Two the described adapter plates in left and right lay respectively in first kind C type groove and two class C type grooves.
3. the light door plate structure of a kind of Anti-extrusion sill as claimed in claim 2, it is characterized in that, on described second left bending edge and described second right bending edge, correspondence is provided with some first through holes, described second adapter plate bending edge is provided with the second through hole, and described reinforced rib and described door-plate are fixed through described first through hole and described second through hole by rivet.
4. the light door plate structure of a kind of Anti-extrusion sill as claimed in claim 1, is characterized in that, more described second right bending edge of described second left bending edge is wide.
5. the light door plate structure of a kind of Anti-extrusion sill as claimed in claim 1, it is characterized in that, described sill comprises guide groove.
6. the light door plate structure of a kind of Anti-extrusion sill as claimed in claim 5, is characterized in that, described second time bending edge be fixed on described in lead and lead the guide groove that boots are all positioned at described sill in boots mounting hole.
7. the light door plate structure of a kind of Anti-extrusion sill as claimed in claim 1, is characterized in that, described in lead boots be elastomer block, be provided with the card seam running through these elastomer block both sides in the middle part of described elastomer block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521030942.0U CN205187609U (en) | 2015-12-10 | 2015-12-10 | Light -duty door plant structure of anti -disengagement sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521030942.0U CN205187609U (en) | 2015-12-10 | 2015-12-10 | Light -duty door plant structure of anti -disengagement sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205187609U true CN205187609U (en) | 2016-04-27 |
Family
ID=55780626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521030942.0U Expired - Fee Related CN205187609U (en) | 2015-12-10 | 2015-12-10 | Light -duty door plant structure of anti -disengagement sill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205187609U (en) |
-
2015
- 2015-12-10 CN CN201521030942.0U patent/CN205187609U/en not_active Expired - Fee Related
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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: 20160427 Termination date: 20211210 |