CN204643510U - Novel elevator Room every head - Google Patents
Novel elevator Room every head Download PDFInfo
- Publication number
- CN204643510U CN204643510U CN201520386082.8U CN201520386082U CN204643510U CN 204643510 U CN204643510 U CN 204643510U CN 201520386082 U CN201520386082 U CN 201520386082U CN 204643510 U CN204643510 U CN 204643510U
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- head
- door
- plate
- rubber strip
- strip
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Abstract
The utility model provides novel elevator Room every head, belongs to field of mechanical technique.It solve the problem that the every head processing of existing elevator hall is inconvenient.This novel elevator Room every head comprises L-shaped Room door strap and has the door head plate of guide rail, Room door strap is articulated on guide rail, Room door strap comprises the connecting portion two vertically arranged, the lower end side of door head plate has the positioning plate in long plate shape, positioning plate and door head plate are by same material disposal molding, positioning plate comprises a support portion vertically arranged, the side that connecting portion two is relative with door head plate has the gear edge in strip, gear is along comprising a butting section vertically arranged, and support zone is between butting section and connecting portion two, side relative with butting section on support portion is fixed with the rubber strip in strip, rubber strip is arranged along the length direction of support portion, rubber strip has protrusion and with the limiting section of butting section tight abutment.This novel elevator Room every head has advantage easy to process.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to novel elevator Room every head.
Background technology
Hoistway door (or layer door) device comprises a head group part, weight steel wire rope component and closing appliance, and wherein, door head group part is primarily of the door head plate with guide rail and a pair Room door strap composition be articulated in by roller on guide rail.Existing roller mostly adopts cast iron or plastics as material, and roller easily weares and teares in the process of slide on rails, and causes roller rim size to diminish, when Room door is by external force extruding, derailing may be there is, and then cause Room door to fall into access, there is larger potential safety hazard.
For this situation, people have recognized this deficiency, and carry out improvement, as bank assembly [application number: 201420301920.2 in the anticollision in a kind of elevator door that Chinese patent literature data openly proposes; Authorization Notice No.: CN 203889846 U], the layer door hanging plate comprising bank base plate and be articulated in for a pair on the guide rail of bank base plate on this, on described bank base plate length direction on be provided with frid, above-mentioned two layer door hanging plates are equipped with the hanger plate of cross direction upper limit in above-mentioned frid.
In the prior art, on elevator door, bank refers to same thing with elevator hall's every head.Above-mentioned upper bank assembly, by arranging hanger plate and this hanger plate is positioned at frid on layer door hanging plate, to carry out cross spacing to layer door hanging plate, thus avoids Room door and falls into the problem that access causes potential safety hazard.But above-mentioned upper bank still exists a problem: frid and upper bank base plate are split-type structurals, need three steps when producing bank on this: 1, process layer door hanging plate, frid and upper bank base plate respectively; 2, layer door hanging plate is made to be articulated on guide rail, 3, frid is connected with upper bank base plate.There is the comparatively loaded down with trivial details problem of manufacturing procedure in above-mentioned process.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of easy to process and novel elevator Room every head that safety is high.
The purpose of this utility model realizes by following technical proposal: novel elevator Room every head, comprise L-shaped Room door strap and the door head plate with guide rail, described Room door strap has two pieces and is articulated on guide rail respectively by roller, described Room door strap comprises and vertically arranging and connecting portion two for being connected with roller, described door head plate is long plate shape, it is characterized in that, the lower end side of described door head plate has the positioning plate in long plate shape, described positioning plate is arranged along the length direction of door head plate, positioning plate and door head plate are by same material disposal molding, the cross-sectional plane of described positioning plate is L-shaped, this positioning plate comprises a support portion vertically arranged, the side that described connecting portion two is relative with door head plate has the gear edge in strip, gear is arranged along the length direction along door head plate, and the cross-sectional plane on this gear edge is L-shaped, described gear is along comprising a butting section vertically arranged, and support zone is between butting section and connecting portion two, side relative with butting section on described support portion is fixed with the rubber strip in strip, rubber strip is arranged along the length direction of support portion, described rubber strip has protrusion and with the limiting section of butting section tight abutment, described limiting section is strip and length direction along rubber strip is arranged.
By arranging a head plate and positioning plate by same material disposal molding, only the entirety that Room door strap and roller form need be articulated in this step on guide rail when this door-plate is produced and can complete assembling, so namely, the operation of processing each parts can be reduced, the operation of door assembly head plate can be reduced again, thus effectively improve the comfort feature producing this elevator hall's every head.By arranging limiting section on rubber strip and gear along together with upper butting section tight abutment, good position-limiting action is played to Room door strap is mobile on the right side of door head plate, effectively prevent Room door strap to be subject to external force extruding and to come off from guide rail, thus improve the safety of this elevator hall's every head; Simultaneously, adopt above-mentioned structure, rubber strip is made larger elastic deformation to occur to produce larger elastic force, when there are wearing and tearing in rubber strip in the process that Room door strap slides, now rubber strip can bounce the space filled up between rubber strip and butting section under the effect of above-mentioned elastic force, to extend the time that rubber strip and butting section offset, thus further increase the safety of this elevator hall's every head.
In above-mentioned novel elevator Room every head, the cross-sectional plane of described limiting section is triangle.
Adopt above-mentioned structure, reduce the area of contact of limiting section and butting section, thus reduce the friction between limiting section and butting section, to extend the service life of rubber strip, thus further increase the safety of this elevator hall's every head.
In above-mentioned novel elevator Room every head, the cross-sectional plane of described limiting section is acute triangle, the upper side of this limiting section offers the oil resevoir in strip, described oil resevoir is arranged along the length direction of limiting section, and the two ends of described oil resevoir are closed end.
During use, lubricating oil is stored in oil resevoir, and when limiting section and butting section tight abutment, be positioned at the outflow of lubrication oil of oil resevoir and flow into the contact position of limiting section and butting section along the gradient of limiting section, reduce the friction between butting section and limiting section, thus reduce limiting section and the wearing and tearing of butting section in the door strap sliding process of the Room, limiting section and butting section can be sticked together all the time, better position-limiting action is played to Room door strap, thus further increases the safety of this elevator hall's every head.
In above-mentioned novel elevator Room every head, described support portion has buckle slot near the side of rubber strip, and on described rubber strip, correspondence is provided with the clamping part matched with buckle slot, and described clamping part is embedded in buckle slot.
Rubber strip is embedded in mode in buckle slot by buckle and support portion is fixed together securely, has and connects firm advantage, thus further increase the safety of this elevator hall's every head.
Compared with prior art, this novel elevator Room every head has the following advantages:
1, by arranging a head plate and positioning plate by same material disposal molding, only the entirety that Room door strap and roller form need be articulated in this step on guide rail when this door-plate is produced and can complete assembling, so namely, the operation of processing each parts can be reduced, the operation of door assembly head plate can be reduced again, thus effectively improve the comfort feature producing this elevator hall's every head.
2, by arranging limiting section on rubber strip and gear along together with upper butting section tight abutment, good position-limiting action is played to Room door strap is mobile on the right side of door head plate, effectively prevent Room door strap to be subject to external force extruding and to come off from guide rail, thus improve the safety of this elevator hall's every head; Simultaneously, adopt above-mentioned structure, rubber strip is made larger elastic deformation to occur to produce larger elastic force, when there are wearing and tearing in rubber strip in the process that Room door strap slides, now rubber strip can bounce the space filled up between rubber strip and butting section under the effect of above-mentioned elastic force, to extend the time that rubber strip and butting section offset, thus further increase the safety of this elevator hall's every head.
3, the oil resevoir by arranging on the upper side of limiting section for storing lubricating oil, when limiting section and butting section tight abutment, be positioned at the outflow of lubrication oil of oil resevoir and flow into the contact position of limiting section and butting section along the gradient of limiting section, reduce the friction between butting section and limiting section, thus reduce limiting section and the wearing and tearing of butting section in the door strap sliding process of the Room, limiting section and butting section can be sticked together all the time, better position-limiting action is played to Room door strap, thus further increases the safety of this elevator hall's every head.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of this novel elevator Room every head.
Fig. 2 is that the A-A of Fig. 1 cuts open structural representation.
Structural representation when Fig. 3 is rubber strip work.
Fig. 4 is the structural representation of rubber strip when not working.
In figure, 1, rubber strip; 1a, clamping part; 1b, limiting section; 1b1, oil resevoir; 2, Room door strap; 2a, connecting portion two; 2b, gear edge; 2b1, butting section; 3, door head plate; 3a, guide rail; 3b, positioning plate; 3b1, support portion; 4, roller.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As depicted in figs. 1 and 2, every head in this novel elevator Room is made up of rubber strip 1, Room door strap 2 and the door head plate 3 with guide rail 3a.Wherein, door head plate 3 is in long plate shape, and guide rail 3a is strip and length direction along door head plate 3 is arranged.
As depicted in figs. 1 and 2, Room door strap 2 has two pieces and is articulated on guide rail 3a respectively by roller 4, and namely two pieces of Room door straps 2 are uniform along the length direction of door head plate 3.As shown in Figure 2, every block Room door strap 2 is all L-shaped, and Room door strap 2 comprises connecting portion two 2a of horizontally disposed connecting portion one with vertical setting and for being connected with roller 4, wherein, connecting portion one vertically runs through and has mounting hole.
As depicted in figs. 1 and 2, the lower end side of door head plate 3 has the positioning plate 3b in long plate shape, and positioning plate 3b is arranged along the length direction of door head plate 3.Positioning plate 3b is between door head plate 3 and connecting portion two 2a, and the cross-sectional plane of this positioning plate 3b is L-shaped, and in the present embodiment, the both ends of the surface of positioning plate 3b flush with the both ends of the surface of door head plate 3 respectively.Positioning plate 3b and door head plate 3, by same material disposal molding, effectively improve the comfort feature that this elevator hall's every head adds man-hour.In the present embodiment, above-mentioned material can be the harder metallic material of the quality such as iron and steel, cast iron.
As shown in Figure 2, the support portion 3b1 that positioning plate 3b comprises horizontally disposed fixed part and vertically arranges, wherein, fixed part is connected with door head plate 3.The side that connecting portion two 2a is relative with door head plate 3 has gear in strip along 2b, and the length direction kept off along 2b along door head plate 3 is arranged, and this gear is L-shaped along the cross-sectional plane of 2b.Keep off and comprise a butting section 2b1 vertically arranged along 2b, support portion 3b1 is between butting section 2b1 and connecting portion two 2a.As shown in Figure 2, side relative with butting section 2b1 on the 3b1 of support portion is fixed with above-mentioned rubber strip 1, and the length direction of rubber strip 1 in strip and along support portion 3b1 is arranged.In the present embodiment, as shown in Figure 3, support portion 3b1 has buckle slot near the side of rubber strip 1, and on rubber strip 1, correspondence is provided with the clamping part 1a matched with buckle slot, clamping part 1a is embedded in buckle slot, makes support portion 3b1 and rubber strip 1 stablize and be fixed together securely.Nature, rubber strip 1 by glue directly and support portion 3b1 fix and be also fine.
As shown in Figures 2 to 4, rubber strip 1 has protrusion and be strip with the limiting section 1b of butting section 2b1 tight abutment, limiting section 1b and length direction along rubber strip 1 is arranged.Further illustrate, the two ends of limiting section 1b lay respectively in the both ends of the surface of rubber strip 1, and namely the length of rubber strip 1 is equal with the length of limiting section 1b.As shown in Figure 4, the cross-sectional plane of limiting section 1b is triangle, to reduce the area of contact of limiting section 1b and butting section 2b1, thus reduces the friction between limiting section 1b and butting section 2b1, to extend the service life of rubber strip 1, thus improve the safety of this elevator hall's every head.Further optimization, the cross-sectional plane of limiting section 1b is acute triangle, the upper side of this limiting section 1b offers the oil resevoir 1b1 in strip, and oil resevoir 1b1 is arranged along the length direction of limiting section 1b, and the two ends of oil resevoir 1b1 are closed end.During use, as shown in Figure 3, lubricating oil is stored in oil resevoir 1b1, and as limiting section 1b and butting section 2b1 tight abutment, be positioned at the outflow of lubrication oil of oil resevoir 1b1 and flow into the contact position of limiting section 1b and butting section 2b1 along the gradient of limiting section 1b, reduce the friction between butting section 2b1 and limiting section 1b, thus reduce the wearing and tearing of limiting section 1b and butting section 2b1 in Room door strap 2 sliding process, limiting section 1b and butting section 2b1 can be sticked together all the time, better position-limiting action is played to Room door strap 2, thus further increase the safety of this elevator hall's every head.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (4)
1. novel elevator Room every head, comprise L-shaped Room door strap and the door head plate with guide rail, described Room door strap has two pieces and is articulated on guide rail respectively by roller, described Room door strap comprises and vertically arranging and connecting portion two for being connected with roller, described door head plate is long plate shape, it is characterized in that, the lower end side of described door head plate has the positioning plate in long plate shape, described positioning plate is arranged along the length direction of door head plate, positioning plate and door head plate are by same material disposal molding, the cross-sectional plane of described positioning plate is L-shaped, this positioning plate comprises a support portion vertically arranged, the side that described connecting portion two is relative with door head plate has the gear edge in strip, gear is arranged along the length direction along door head plate, and the cross-sectional plane on this gear edge is L-shaped, described gear is along comprising a butting section vertically arranged, and support zone is between butting section and connecting portion two, side relative with butting section on described support portion is fixed with the rubber strip in strip, rubber strip is arranged along the length direction of support portion, described rubber strip has protrusion and with the limiting section of butting section tight abutment, described limiting section is strip and length direction along rubber strip is arranged.
2. the novel elevator Room according to claim 1 every head, is characterized in that, the cross-sectional plane of described limiting section is triangle.
3. the novel elevator Room according to claim 2 every head, it is characterized in that, the cross-sectional plane of described limiting section is acute triangle, the upper side of this limiting section offers the oil resevoir in strip, described oil resevoir is arranged along the length direction of limiting section, and the two ends of described oil resevoir are closed end.
4. the novel elevator Room according to claim 1 every head, it is characterized in that, described support portion has buckle slot near the side of rubber strip, and on described rubber strip, correspondence is provided with the clamping part matched with buckle slot, and described clamping part is embedded in buckle slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386082.8U CN204643510U (en) | 2015-06-04 | 2015-06-04 | Novel elevator Room every head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386082.8U CN204643510U (en) | 2015-06-04 | 2015-06-04 | Novel elevator Room every head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643510U true CN204643510U (en) | 2015-09-16 |
Family
ID=54096277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520386082.8U Expired - Fee Related CN204643510U (en) | 2015-06-04 | 2015-06-04 | Novel elevator Room every head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643510U (en) |
-
2015
- 2015-06-04 CN CN201520386082.8U patent/CN204643510U/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 |
Granted publication date: 20150916 Termination date: 20200604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |