CN216403516U - Novel split type elevator sill and elevator door plate mounting structure - Google Patents
Novel split type elevator sill and elevator door plate mounting structure Download PDFInfo
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- CN216403516U CN216403516U CN202122626723.0U CN202122626723U CN216403516U CN 216403516 U CN216403516 U CN 216403516U CN 202122626723 U CN202122626723 U CN 202122626723U CN 216403516 U CN216403516 U CN 216403516U
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Abstract
The utility model discloses a novel split type elevator sill and an elevator door plate mounting structure, wherein the novel split type elevator sill comprises a first sill component, a second sill component and a limiting plate; the two limiting plates are respectively positioned at two ends of the first sill assembly and the second sill assembly; the horizontal support plate of the limiting plate is fixedly connected with nuts on the first outer side plate and the second outer side plate through fixing bolts, and the vertical support plate of the limiting plate is attached to the end parts of the first sill component and the second sill component; elevator door plant mounting structure includes elevator door plant and above-mentioned novel split type elevator sill, the downside of elevator door plant inserts novel split type elevator sill from between first spacing portion and the spacing portion of second in, is equipped with a slider respectively in the both sides of elevator door plant. The door block can effectively avoid the blocking of the sill caused by the entering of foreign matters, further prevent the door block from jumping out of the sliding block groove, is convenient to disassemble and assemble and convenient for later maintenance, and can improve the aesthetic property of the glass door plate when the glass door plate is used.
Description
Technical Field
The utility model relates to the technical field of elevator sills, in particular to a novel split type elevator sill and an elevator door plate mounting structure.
Background
The sill of the elevator belongs to an elevator door system, the door system is a component with extremely high running frequency in each component of the elevator, is a necessary path for passengers to get in and out of the elevator and is also a direct component for ensuring the safety of the passengers, most of abnormity in the running process of the elevator is from the elevator door system, and the floor door device occupies a great proportion.
The elevator sill is used as a keeping device for the operation of a door system, and plays a decisive role in ensuring the safety of passengers and the normal opening and closing of the elevator door. The sill leads to elevator switch door normal motion because of reasons such as card hinders easily in the use, and when the elevator door plant when receiving the impact, the slider jumps out the slider groove easily, causes the sill whole to be destroyed, and is very dangerous.
Elevator sill among the prior art, its solid construction who mainly is made by cast iron material has seted up the gate slot on the sill to set up hourglass cinder hole, however, in the application of reality, the sill weight that adopts solid construction is heavier, the dismouting of being not convenient for, later maintenance is also very inconvenient.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects existing in the prior art, the novel split elevator sill and the elevator door plate mounting structure are provided, the problems that the existing sill is fixed in structure and inconvenient to assemble and disassemble, and the sliding block is prone to jumping out of the sliding block groove due to the blocking of the foreign matter and inconvenient to maintain are solved, the problem that the sill is prone to jumping out of the sliding block groove due to the entering of the foreign matter can be effectively solved, and then the door sliding block is prevented from jumping out of the sliding block groove.
In order to solve the technical problem, the technical scheme adopted by the utility model is as follows: the utility model provides a novel split type elevator sill which characterized in that: the device comprises a first sill component, a second sill component and a limiting plate; the first sill assembly comprises a first outer side plate and a first inner side plate which are vertically arranged in parallel, the upper side edges of the first outer side plate and the first inner side plate are bent and extended towards the inner side direction, and the upper side edge of the first outer side plate extends right above the upper side edge of the first inner side plate, then is bent downwards and extends to be attached to the upper side edge of the first inner side plate, so that the bent sections of the first outer side plate and the first inner side plate form a first limiting part; the lower side edge of the first inner side plate is bent towards the outer side and extends to be attached to the first outer side plate;
the second sill component comprises a second outer side plate and a second inner side plate which are vertically arranged in parallel, the upper side edges of the second outer side plate and the second inner side plate are bent towards the inner side direction and extend, the upper side edge of the second outer side plate and the upper side edge of the second inner side plate are positioned on the same vertical plane, a cover plate is covered on the upper portions of the second outer side plate and the second inner side plate, the cover plate is inverted L-shaped, a horizontal support plate of the cover plate is positioned on the outer side of the bent section of the second outer side plate, and a vertical support plate is positioned on the outer side of the upper side edges of the second outer side plate and the second inner side plate and is attached to the second inner side plate, so that the bent sections of the second outer side plate and the second inner side plate and the cover plate form a second limiting part; the lower side edge of the second outer side plate bends towards the first sill component and extends to be attached to the first outer side plate, and is connected with the bending section on the lower side of the first inner side plate through a plurality of connecting bolts; the lower side edge of the second inner side plate bends towards the first sill component and extends to be attached to the first inner side plate, and a space is formed between the first limiting part and the second limiting part; a plurality of slag leaking holes are formed in the bending sections on the lower sides of the second inner side plate and the second outer side plate along the length direction of the bending sections;
the two limiting plates are inverted L-shaped; the two limiting plates are respectively positioned at two ends of the first sill component and the second sill component; the nuts are welded at the two ends of the bending section on the upper side of the first outer side plate and the two ends of the bending section on the upper side of the second outer side plate respectively, the horizontal support plate of the limiting plate is fixedly connected with the nuts on the first outer side plate and the second outer side plate through the fixing bolts, the vertical support plate is attached to the end portions of the first sill assembly and the second sill assembly, and the integral end portions of the first sill assembly and the second sill assembly are sealed.
Furthermore, a backing plate is arranged on the inner side of the second outer side plate, the backing plate is L-shaped, a vertical support plate of the backing plate is attached to the second outer side plate, and a horizontal support plate is simultaneously attached to a bending section on the lower side of the first inner side plate, a bending section on the lower side of the second inner side plate and a bending section on the lower side of the second outer side plate; a plurality of studs are arranged on the outer side of the second outer side plate and are welded with the second outer side plate and the base plate at the same time; the position of the backing plate corresponding to the slag leaking hole is provided with a through hole.
Furthermore, the connecting bolt penetrates through the bending section on the lower side of the first inner side plate, the horizontal support plate of the base plate and the bending section on the lower side of the second outer side plate from top to bottom and is welded with the bending section on the lower side of the first inner side plate.
Furthermore, on the bending section of the upper side of the first outer side plate, the bending section of the upper side of the second outer side plate and the horizontal support plate of the cover plate, through holes are formed in positions corresponding to the nuts.
The utility model provides an elevator door plant mounting structure which characterized in that: including elevator door plant and foretell novel split type elevator sill, the downside of elevator door plant inserts novel split type elevator sill between first spacing portion and the spacing portion of second in, is equipped with a slider respectively in the both sides of elevator door plant, this slider one side and elevator door plant fixed connection, and the opposite side corresponds and links to each other with first interior plate and second interior plate sliding fit.
Compared with the prior art, the utility model has the following advantages:
1. whole elevator sill is linked to each other by mutually independent two parts and is constituted, and like this, whole processing is more convenient to two parts all adopt the steel sheet to buckle the back combination and form, whole weight is lighter, and stability is better, and the dismouting is also more convenient, thereby the later maintenance of being more convenient for.
2. Form the slider groove of elevator sill between first sill subassembly and the second sill subassembly to the upper portion in slider groove has first spacing portion and the spacing portion of second, makes the opening in slider groove form binding off structure, like this, can prevent effectively that the elevator sill from causing slider and elevator door plant card to hinder the slider that leads to and the elevator door plant jumps out of the slider groove because of the foreign matter gets into the back.
3. The bottom of the sliding block groove is provided with the slag leakage hole, so that foreign matters entering the elevator sill can be effectively leaked, and the blockage of an elevator door plate is avoided.
4. By adopting the structure, the whole body is flush with the ground after installation, thus the aesthetic property of the glass door plate can be improved when the glass door plate is used.
Drawings
Fig. 1 is a plan view of an elevator sill in the present invention.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is a schematic structural diagram of the first sill assembly.
Fig. 4 is a schematic structural view of the second sill assembly.
Fig. 5 is a schematic view of an elevator door panel mounting structure.
In the figure, 1-first sill component, 11-first outer side plate, 12-first inner side plate, 2-second sill component, 21-second outer side plate, 22-second inner side plate, 23-cover plate, 3-limiting plate, 4-connecting bolt, 5-slag leakage hole, 6-nut, 7-backing plate, 8-stud, 9-door plate and 10-sliding block.
Detailed Description
The utility model will be further explained with reference to the drawings and the embodiments.
Example (b): referring to fig. 1-4, a novel split elevator sill comprises a first sill component 1, a second sill component 2 and a limiting plate 3. The first sill assembly 1 comprises a first outer side plate 11 and a first inner side plate 12 which are vertically arranged in parallel, and the upper side edges of the first outer side plate 11 and the first inner side plate 12 are bent towards the inner side direction and extend; the upper edge of the first outer plate 11 extends to the position right above the upper edge of the first inner plate 12, then bends downwards and extends to be attached to the upper edge of the first inner plate, so that the bending sections of the first outer plate 11 and the first inner plate 12 form a first limiting part integrally. During actual manufacturing, the upper side edge of the first outer side plate 11 extends to the upper side edge of the first inner side plate 12 and then bends and extends towards the outer side to form a buckling section, and the buckling section is tightly attached to the bending section on the upper side of the first inner side plate 12, so that the overall stability is better. The lower side edge of the first inner side plate 12 bends towards the outer side and extends to be attached to the first outer side plate 11; during implementation, the lower side edge of the first inner side plate 12 extends to be attached to the first outer side plate 11, and then bends upwards and extends to form an attachment section, and the attachment section is tightly attached to the first outer side plate 11, so that the contact area between the first inner side plate 12 and the first outer side plate 11 is larger, the stability can be improved, and the tightness of the first sill assembly 1 can be improved.
The second sill assembly 2 comprises a second outer plate 21 and a second inner plate 22 which are vertically arranged in parallel, the upper side edges of the second outer plate 21 and the second inner plate 22 are bent towards the inner side and extend, and the upper side edge of the second outer plate 21 and the upper side edge of the second inner plate 22 are located on the same vertical plane. And a cover plate 23 is covered on the upper parts of the second outer side plate 21 and the second inner measuring plate, the cover plate 23 is in an inverted L shape, a horizontal support plate of the cover plate is positioned outside the bending section of the second outer side plate 21, and the edge of the cover plate extends to the outside of the second outer side plate 21, is bent downwards and is tightly attached to the second outer side plate 21. The vertical support plate of the cover plate 23 is positioned outside the upper side edges of the second outer side plate 21 and the second inner side plate 22 and is attached to the second inner side plate 22, so that the bent sections of the second outer side plate 21 and the second inner side plate 22 and the cover plate 23 form a second limiting part; in implementation, the lower side of the vertical support plate of the cover plate 23 extends to the edge of the upper side of the second inner side plate 22 and then bends outwards, and the cover plate is tightly attached to the bending section of the upper side of the second inner side plate 22; thus, the connection stability of the cover plate 23 with the second exterior plate 21 and the second interior plate 22 is made higher, and the strength of the second stopper portion is made higher. The lower side edge of the second outer side plate 21 is bent towards the first sill component 1 and extends to be attached to the first outer side plate 11, and is connected with the bent section at the lower side of the first inner side plate 12 through a plurality of connecting bolts 4; wherein, connecting bolt 4 is from last to running through the bending segment of first interior plate 12 downside, the horizontal extension board of backing plate 7 and the bending segment of second exterior plate 21 downside down to with the bending segment welding of first interior plate 12 downside together, like this, just can realize linking to each other first interior plate 12 and second interior plate 22 through this connecting bolt 4, can realize linking to each other whole elevator sill and sill support/bracket simultaneously, the dismouting is simpler. The lower side edge of the second inner side plate 22 bends towards the first sill component 1 and extends to be attached to the first inner side plate 12, and a space is formed between the first limiting part and the second limiting part; during implementation, the second inner side plate 22 is bent upwards after being attached to the first inner side plate 12, and the bent section is attached to the first inner side plate 12, so that the stability of the whole elevator sill can be further improved. A plurality of slag leaking holes 5 are formed in the bent sections at the lower sides of the second inner side plate 22 and the second outer side plate 21 along the length direction.
During specific implementation, a backing plate 7 is further arranged on the inner side of the second outer side plate 21, the backing plate 7 is in an L shape, a vertical support plate of the backing plate is attached to the second outer side plate 21, and a horizontal support plate is attached to a bending section on the lower side of the first inner side plate 12, a bending section on the lower side of the second inner side plate 22 and a bending section on the lower side of the second outer side plate 21. A plurality of studs 8 are further arranged on the outer side of the second outer side plate 21, and one ends of the studs 8 penetrate through the second outer side plate 21 and the backing plate 7 and are welded with the second outer side plate 21 and the backing plate 7; a through hole is arranged on the base plate 7 corresponding to the slag leaking hole 5. Can further strengthen whole elevator sill's intensity and stability like this to, after setting up double-screw bolt 8, be more convenient for be connected fixedly through other parts of this double-screw bolt 8 with the elevator, thereby horizontal and vertical formation to elevator sill is fixed, and stability is better.
The two limiting plates 3 are inverted L-shaped; the two limit plates 3 are respectively located at two ends of the first sill assembly 1 and the second sill assembly 2. The nuts 6 are welded at the two ends of the bending section on the upper side of the first outer side plate 11 and the two ends of the bending section on the upper side of the second outer side plate 21 respectively, and the through holes are formed in the positions corresponding to the nuts 6 on the bending sections on the upper side of the first outer side plate 11, the bending sections on the upper side of the second outer side plate 21 and the horizontal support plate of the cover plate 23, so that the assembly is more convenient. The horizontal support plate of the limiting plate 3 is fixedly connected with the nuts 6 on the first outer side plate 11 and the second outer side plate 21 through fixing bolts, the vertical support plate of the limiting plate is attached to the end portions of the first sill component 1 and the second sill component 2, and the integral end portion formed by the first sill component 1 and the second sill component 2 is sealed.
Referring to fig. 5, an elevator door panel 9 mounting structure comprises an elevator door panel 9 and the novel split elevator sill. The downside of elevator door plant 9 inserts novel split type elevator sill between first spacing portion and the second spacing portion in, is equipped with a slider 10 respectively in the both sides of elevator door plant 9, and this slider 10 one side and elevator door plant 9 fixed connection, opposite side correspond and first interior plate 12 and second interior plate 22 sliding fit link to each other. By adopting the scheme, the whole elevator door system is more convenient to install and assemble, better in stability and capable of effectively reducing the failure rate.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all that should be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a novel split type elevator sill which characterized in that: the device comprises a first sill component, a second sill component and a limiting plate; the first sill assembly comprises a first outer side plate and a first inner side plate which are vertically arranged in parallel, the upper side edges of the first outer side plate and the first inner side plate are bent and extended towards the inner side direction, and the upper side edge of the first outer side plate extends right above the upper side edge of the first inner side plate, then is bent downwards and extends to be attached to the upper side edge of the first inner side plate, so that the bent sections of the first outer side plate and the first inner side plate form a first limiting part; the lower side edge of the first inner side plate is bent towards the outer side and extends to be attached to the first outer side plate;
the second sill component comprises a second outer side plate and a second inner side plate which are vertically arranged in parallel, the upper side edges of the second outer side plate and the second inner side plate are bent towards the inner side direction and extend, the upper side edge of the second outer side plate and the upper side edge of the second inner side plate are positioned on the same vertical plane, a cover plate is covered on the upper portions of the second outer side plate and the second inner side plate, the cover plate is inverted L-shaped, a horizontal support plate of the cover plate is positioned on the outer side of the bent section of the second outer side plate, and a vertical support plate is positioned on the outer side of the upper side edges of the second outer side plate and the second inner side plate and is attached to the second inner side plate, so that the bent sections of the second outer side plate and the second inner side plate and the cover plate form a second limiting part; the lower side edge of the second outer side plate bends towards the first sill component and extends to be attached to the first outer side plate, and is connected with the bending section on the lower side of the first inner side plate through a plurality of connecting bolts; the lower side edge of the second inner side plate bends towards the first sill component and extends to be attached to the first inner side plate, and a space is formed between the first limiting part and the second limiting part; a plurality of slag leaking holes are formed in the bending sections on the lower sides of the second inner side plate and the second outer side plate along the length direction of the bending sections;
the two limiting plates are inverted L-shaped; the two limiting plates are respectively positioned at two ends of the first sill component and the second sill component; the nuts are welded at the two ends of the bending section on the upper side of the first outer side plate and the two ends of the bending section on the upper side of the second outer side plate respectively, the horizontal support plate of the limiting plate is fixedly connected with the nuts on the first outer side plate and the second outer side plate through the fixing bolts, the vertical support plate is attached to the end portions of the first sill assembly and the second sill assembly, and the integral end portions of the first sill assembly and the second sill assembly are sealed.
2. The novel split elevator sill of claim 1, characterized in that: a base plate is arranged on the inner side of the second outer side plate, the base plate is L-shaped, a vertical support plate of the base plate is attached to the second outer side plate, and a horizontal support plate is simultaneously attached to a bending section on the lower side of the first inner side plate, a bending section on the lower side of the second inner side plate and a bending section on the lower side of the second outer side plate; a plurality of studs are arranged on the outer side of the second outer side plate and are welded with the second outer side plate and the base plate at the same time; the position of the backing plate corresponding to the slag leaking hole is provided with a through hole.
3. The novel split type elevator sill of claim 2, characterized in that: the connecting bolt penetrates through the bending section on the lower side of the first inner side plate, the horizontal support plate of the base plate and the bending section on the lower side of the second outer side plate from top to bottom and is welded with the bending section on the lower side of the first inner side plate.
4. The novel split elevator sill of claim 1, characterized in that: on the horizontal extension board of the bending section of first outside plate upside, the bending section of second outside plate upside and apron, the via hole has all been seted up to the position that corresponds the nut.
5. The utility model provides an elevator door plant mounting structure which characterized in that: the novel split type elevator sill comprises an elevator door panel and the novel split type elevator sill as claimed in any one of claims 1 to 4, wherein the lower side of the elevator door panel is inserted into the novel split type elevator sill from a position between a first limiting part and a second limiting part, two sides of the elevator door panel are respectively provided with a sliding block, one side of each sliding block is fixedly connected with the elevator door panel, and the other side of each sliding block is correspondingly connected with a first inner side plate and a second inner side plate in a sliding fit manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122626723.0U CN216403516U (en) | 2021-10-29 | 2021-10-29 | Novel split type elevator sill and elevator door plate mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122626723.0U CN216403516U (en) | 2021-10-29 | 2021-10-29 | Novel split type elevator sill and elevator door plate mounting structure |
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| Publication Number | Publication Date |
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| CN216403516U true CN216403516U (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122626723.0U Active CN216403516U (en) | 2021-10-29 | 2021-10-29 | Novel split type elevator sill and elevator door plate mounting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844994A (en) * | 2021-10-29 | 2021-12-28 | 重庆迈高电梯有限公司 | Split type elevator sill and elevator door plant mounting structure |
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2021
- 2021-10-29 CN CN202122626723.0U patent/CN216403516U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844994A (en) * | 2021-10-29 | 2021-12-28 | 重庆迈高电梯有限公司 | Split type elevator sill and elevator door plant mounting structure |
| CN113844994B (en) * | 2021-10-29 | 2023-10-24 | 重庆迈高电梯有限公司 | Split elevator sill and elevator door plate mounting structure |
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