CN218809747U - Guide rail connection structure and elevator device - Google Patents
Guide rail connection structure and elevator device Download PDFInfo
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- CN218809747U CN218809747U CN202223004411.7U CN202223004411U CN218809747U CN 218809747 U CN218809747 U CN 218809747U CN 202223004411 U CN202223004411 U CN 202223004411U CN 218809747 U CN218809747 U CN 218809747U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The utility model relates to a guide rail connection structure and elevator device. The guide rail connection structure includes: a first plate body; a second plate body; the reinforcing piece is provided with at least two protruding parts, the protruding parts are arranged in a protruding mode relative to the first plate body and the second plate body, and the first plate body and the second plate body are used for being connected with an elevator guide rail. Above-mentioned guide rail connection structure, two at least bellyings can play the lifting action to guide rail connection structure intensity, effectively bear the load of elevator guide rail when in actual use, strengthen guide rail connection structure's structural strength greatly, guarantee elevator device's installation quality. And under the same installation quality requirement, be favorable to reducing guide rail connection structure's whole thickness, alleviate whole weight to reduction in production and installation cost.
Description
Technical Field
The utility model relates to an elevator installation technical field especially relates to a guide rail connection structure and have this kind of elevator connection structure's elevator device.
Background
An elevator is a vertical transport apparatus that moves within a hoistway. The elevator guide rail is mainly used for limiting and guiding the elevator car in the operation of the elevator. The hoistway height for elevator lifting changes along with the building construction height, and the length of the standard elevator guide rails is 5 m/root, so that a plurality of guide rails are required to be connected into a whole in each hoistway, the guide rails are convenient to guide components such as elevators in the conveying direction, every two guide rails are required to be connected by one set of connecting plate, and the guide rail components are fixedly connected by the guide rail connecting plates.
In the conventional technology, the connecting plate is in a flat plate shape or a bent shape, in order to ensure that the strength of the connecting plate is enough, the thickness of the connecting plate in the flat plate shape is required to be larger, generally the thickness is more than 20mm, but the weight is larger, the cost is higher, and when the connecting plate in the bent shape is stressed, the bending length of the two side edges is larger in order to achieve higher strength, so that the weight of the whole connecting plate is heavier, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a guide rail connecting structure and an elevator apparatus capable of effectively improving structural strength and reducing the overall weight.
The technical scheme is as follows: a guide rail connection structure, comprising: a first plate body; a second plate body; the reinforcing piece is provided with at least two protruding parts, the protruding parts are arranged in a protruding mode relative to the first plate body and the second plate body, and the first plate body and the second plate body are used for being connected with an elevator guide rail.
Above-mentioned guide rail connection structure, in the installation use, connect adjacent two elevator guide rails that dock through first plate body, because this guide rail connection structure includes relative first plate body and the outside bellied reinforcement of second plate body, and the reinforcement is equipped with two at least bellyings, consequently, two at least bellyings can play the lifting action to guide rail connection structure intensity, effectively bear the load of elevator guide rail when in actual use, strengthen guide rail connection structure's structural strength greatly, guarantee elevator device's installation quality. And under the same installation quality requirement, the whole thickness of the guide rail connecting structure is favorably reduced, the whole weight is lightened, and the production and installation cost is reduced.
In one embodiment, the at least two protruding portions include a first protruding portion, a second protruding portion and a first recessed portion, the first protruding portion is connected to the second protruding portion through the first recessed portion, the protruding direction of the first protruding portion and the protruding direction of the second protruding portion are opposite to the recessed direction of the first recessed portion, and the first protruding portion, the second protruding portion and the first recessed portion jointly form the M-shaped reinforcement.
In one embodiment, the at least two protruding portions further include a third protruding portion and a second recessed portion, and the third protruding portion is connected to a side of the second protruding portion facing away from the first recessed portion through the second recessed portion.
In one embodiment, the first plate and the second plate are located on the same plane, and the first protrusion has a protrusion height H relative to the first plate 1 The height H of the second bulge relative to the second plate body 2 Are equal.
In one embodiment, the reinforcing member is transitionally connected with the first plate body through an arc-shaped portion, and the second plate body is transitionally connected with the reinforcing member through an arc-shaped portion.
In one embodiment, the guide rail connection structure further comprises a first bending edge, the first bending edge is connected with one end of the first plate body far away from the reinforcing part, the first bending edge and the first plate body are arranged at an included angle, and the height H of the first bending edge 3 Is less than the height H of the first convex part 1 。
In one embodiment, the guide rail connecting structure further includes a second bending edge, the second bending edge is connected to one end of the second plate body far away from the reinforcing member, the second bending edge and the second plate body are arranged at an included angle, and the height H of the second bending edge 4 Is smaller than the height H of the second convex part 2 。
In one embodiment, the first bending edge is perpendicular to the first plate body and is transitionally connected with the first plate body through an arc portion, and the second bending edge is perpendicular to the second plate body and is transitionally connected with the second plate body through the arc portion.
In one embodiment, the first bending edge is parallel to the second bending edge, and the height H of the first bending edge 4 Height H from the second bent edge 2 Are equal.
In one embodiment, the first plate body is provided with first mounting holes, and two or more first mounting holes are arranged on the first plate body at intervals; the second plate body is provided with a second mounting hole, and the second mounting holes are arranged on the second plate body at intervals.
An elevator device, the elevator device includes elevator guide rail and above-mentioned any one the guide rail connection structure, first plate body and second plate body with elevator guide rail bolted connection.
Above-mentioned elevator device, in the installation of elevator guide rail, pass through first plate body with two adjacent elevator guide rails that dock and connect, because this guide rail connection structure includes relative first plate body and the outside bellied reinforcement of second plate body, and the reinforcement is equipped with two at least bellyings, consequently, two at least bellyings can play the lifting action to guide rail connection structure intensity, effectively bear the load of elevator guide rail when in actual use, strengthen guide rail connection structure's structural strength greatly, guarantee elevator device's installation quality. And under the same installation quality requirement, the whole thickness of the guide rail connecting structure is favorably reduced, the whole weight is lightened, and the production and installation cost is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a first schematic view of an overall structure of a guide rail connection structure according to an embodiment;
FIG. 2 is a schematic view of another perspective of the track coupling structure shown in FIG. 1;
fig. 3 is a schematic overall structure diagram of the guide rail connection structure according to an embodiment;
fig. 4 is another perspective view of the guide rail connection structure shown in fig. 2.
Description of the reference numerals:
100. a guide rail connection structure; 110. a first plate body; 111. a first bending edge; 112. a first mounting hole; 120. a second plate body; 121. a second bending edge; 122. a second mounting hole; 130. a reinforcement; 131. a first boss portion; 132. a second boss portion; 133. a first recess.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1 and 2, fig. 1 is a schematic view illustrating an overall structure of a guide rail connection structure 100 according to an embodiment of the present invention; fig. 2 is a schematic view of another perspective of the guide rail coupling structure 100 shown in fig. 1; an embodiment of the utility model provides a pair of guide rail connection structure 100, include: a first plate 110, a second plate 120 and a reinforcing member 130. Opposite sides of the reinforcing member 130 are connected to the first plate 110 and the second plate 120, respectively, and the reinforcing member 130 has at least two protrusions, the protrusions are protruded relative to the first plate 110 and the second plate 120, and the first plate 110 and the second plate 120 are used for being connected to an elevator guide rail.
Above-mentioned guide rail connection structure 100, in the installation use, connect adjacent two elevator guide rails that dock through first plate body 110, because this guide rail connection structure 100 is including relative first plate body 110 and the outside bellied reinforcement 130 of second plate body 120, and reinforcement 130 is equipped with two at least bellyings, therefore, two at least bellyings can play the lifting action to guide rail connection structure 100 intensity, effectively bear elevator guide rail's during the in-service use load, strengthen guide rail connection structure 100's structural strength greatly, guarantee elevator device's installation quality. Moreover, under the same installation quality requirement, the overall thickness of the guide rail connecting structure 100 is favorably reduced, the overall weight is reduced, and therefore the production and installation cost is reduced.
Optionally, the connection manner of the first plate body 110, the second plate body 120 and the reinforcement 130 may be welding, clamping, riveting or other connection manners, or the first plate body 110, the second plate body 120 and the reinforcement 130 are an integrally formed structure.
Specifically, referring to fig. 1 and 2, the guide rail connecting structure 100 is integrally formed as a single piece. Therefore, the structure stability is strong, the processing is convenient, and the production cost is favorably reduced. The present embodiment provides only a specific connection manner between the first board 110, the second board 120 and the reinforcing member 130, but is not limited thereto.
In one embodiment, referring to fig. 1 and 2, the at least two protrusions include a first protrusion 131, a second protrusion 132 and a first recess 133. The first protrusion 131 is connected to the second protrusion 132 through the first recess 133, the protruding direction of the first protrusion 131 and the second protrusion 132 is opposite to the recessed direction of the first recess 133, and the first protrusion 131, the second protrusion 132 and the first recess 133 together form the "M" -shaped reinforcement member 130. Thus, the reinforcing member 130 in the shape of "M" can form a reinforcing rib, which is more advantageous to further enhance the tensile resistance of the rail connecting structure 100, improve the overall strength and prolong the service life, compared with the structure in the shape of "U" or "V".
Further, the at least two protruding portions further include a third protruding portion and a second recessed portion (not shown in the figure), and the third protruding portion is connected to a side of the second protruding portion 132 opposite to the first recessed portion through the second recessed portion. In this way, the third protruding part and the second recessed part can enable the reinforcing member 130 to form more than two "M" shaped structures, thereby further improving the structural strength.
In other embodiments, the reinforcement member 130 can also form a plurality of "M" shaped reinforcement structures by providing a fourth convex portion, a fifth convex portion, a third concave portion 133, a fourth concave portion 133, etc., so as to improve the structural stability of the rail connecting structure 100.
Optionally, the first plate 110 and the second plate 120 may be disposed at an included angle, or may be disposed in parallel.
In one embodiment, referring to fig. 2, the first board 110 and the second board 120 are located on the same plane, and the first protrusion 131 has a protrusion height H relative to the first board 110 1 A height H of the second protrusion 132 relative to the second plate 120 2 Are equal. Therefore, the left and right symmetrical structure is convenient to install, installation efficiency is improved, and structural strength can be guaranteed.
In one embodiment, referring to fig. 1 and 2, the reinforcing member 130 is transitionally connected to the first plate 110 through an arc portion, and the second plate 120 is transitionally connected to the reinforcing member 130 through an arc portion. So, can avoid stress concentration, improve structural strength to the circular arc transition is convenient to be processed and is used.
Referring to fig. 3 and 4, fig. 3 is a schematic view illustrating an overall structure of the guide rail connecting structure 100 according to an embodiment of the present invention; fig. 4 is a schematic view of another embodiment of the rail connecting structure 100 shown in fig. 2. In one embodiment, the guiding rail connecting structure 100 further comprises a first bending edge connected to an end of the first plate 110 away from the reinforcing member 130, the first bending edge is disposed at an angle with respect to the first plate 110, and the height H of the first bending edge 3 Is smaller than the height H of the first convex part 131 1 . Therefore, on the one hand, the first bending edge 111 is arranged on two sides of the first plate body 110, so that the structural strength can be further improved, and on the other hand, the shorter first bending edge 111 can reduce the whole weight and reduce the production cost.
Optionally, the included angle between the first bending edge 111 and the first plate body 110 may be 89 ° to 170 °.
In one embodiment, referring to fig. 3 and 4, the guide rail connecting structure 100 further includes a second bending edge, the second bending edge is connected to an end of the second plate 120 away from the reinforcing member 130, the second bending edge forms an included angle with the second plate 120, and a height H of the second bending edge 4 Is smaller than the height H of the second convex part 132 2 . Thus, on the one hand, the second bending edge 121 is disposed to correspond to the second plate bodyBoth sides of 120 are equipped with the strengthening rib, can further improve the overall structure intensity of guide rail connection structure 100, and the shorter second limit 121 of buckling of on the other hand can alleviate whole weight, reduction in production cost.
Optionally, the included angle between the second bending edge 121 and the second plate 120 may be 89 ° to 170 °.
In one embodiment, the first and second bending edges are parallel and the height H of the first bending edge 4 Height H from the second bent edge 2 Are equal. Specifically, the first bending edge 111 is perpendicular to the first plate 110, and the second bending edge 121 is perpendicular to the second plate 120. Therefore, the processing is convenient, the structural stability is strong, and the bending is not easy to occur after the stress.
Specifically, referring to fig. 3 and 4, the first bending edge is perpendicular to the first plate 110 and is connected to the first plate through an arc portion, and the second bending edge is perpendicular to the second plate 120 and is connected to the second plate through an arc portion. So, make things convenient for raw and other materials to adopt the processing of technologies such as bending die, stamping forming mould to there is not sharp-pointed corner, reduces installer injured's possibility, is favorable to guaranteeing construction safety.
In one embodiment, referring to fig. 1 and 3, the first board body 110 is provided with first mounting holes 112, and two or more first mounting holes 112 are disposed on the first board body 110 at intervals. Further, the second plate 120 is provided with a second mounting hole 122, and two or more second mounting holes 122 are disposed on the second plate 120 at intervals. Thus, the guide rails are conveniently connected to the first plate 110 and the second plate 120 using bolts.
In one embodiment, an elevator apparatus (not shown) includes an elevator guide rail and a guide rail connecting structure 100 of any one of the above, and the first plate 110 and the second plate 120 are bolted to the elevator guide rail.
Above-mentioned elevator device, in elevator guide rail's installation, connect adjacent two elevator guide rails that dock through first plate body 110, because this guide rail connection structure 100 is including relative first plate body 110 and the outside bellied reinforcement 130 of second plate body 120, and reinforcement 130 is equipped with two at least bellyings, therefore, two at least bellyings can play the lifting action to guide rail connection structure 100 intensity, effectively bear elevator guide rail's during the in-service use load, strengthen guide rail connection structure 100's structural strength greatly, guarantee elevator device's installation quality. Moreover, under the same installation quality requirement, the overall thickness of the guide rail connecting structure 100 is favorably reduced, the overall weight is reduced, and therefore the production and installation cost is reduced.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A guide rail connection structure, characterized by comprising:
a first plate body;
a second plate body; and
the reinforcing piece, the relative both sides of reinforcing piece respectively with first plate body with the second plate body is connected, just the reinforcing piece is equipped with two at least bellyings, the bellyings are relative first plate body reaches the protruding setting of second plate body, first plate body reaches the second plate body is used for being connected with the elevator guide rail.
2. The guide rail connecting structure according to claim 1, wherein the at least two protrusions include a first protrusion, a second protrusion, and a first recess, the first protrusion is connected to the second protrusion through the first recess, the protrusion direction of the first protrusion and the second protrusion is opposite to the recess direction of the first recess, and the first protrusion, the second protrusion, and the first recess together form the "M" shaped reinforcement.
3. The guide rail connection structure according to claim 2, wherein the at least two protrusions further include a third protrusion and a second recess, and the third protrusion is connected to a side of the second protrusion facing away from the first recess through the second recess.
4. The guide rail connecting structure according to claim 2, wherein the first plate and the second plate are located on the same plane, and the first protruding portion has a protruding height H with respect to the first plate 1 The height H of the second bulge relative to the second plate body 2 And are equal.
5. The guide rail connection structure according to claim 1, wherein the reinforcement member is transitionally connected to the first plate body through an arc portion, and the second plate body is transitionally connected to the reinforcement member through an arc portion.
6. The connection structure of claim 2, further comprising a first bending edge, wherein the first bending edge is connected to an end of the first plate body away from the reinforcement member, the first bending edge is disposed at an included angle with the first plate body, and the height H of the first bending edge is 3 Is less than the height H of the first convex part 1 。
7. The track attachment structure of claim 6 further comprising a second folded edge, wherein the second folded edge is connected to an end of the second panel remote from the reinforcement member, and wherein the second folded edge is connected to an end of the second panel remote from the reinforcement memberThe bent edge and the second plate body are arranged at an included angle, and the height H of the second bent edge 4 Is smaller than the height H of the second convex part 2 。
8. The guide rail connecting structure according to claim 7, wherein the first bent edge is disposed perpendicular to the first plate body and is transitionally connected to the first plate body through an arc portion, and the second bent edge is disposed perpendicular to the second plate body and is transitionally connected to the second plate body through the arc portion; and/or the presence of a gas in the gas,
the first bending edge is parallel to the second bending edge, and the height H of the first bending edge 4 Height H from the second bending edge 2 Are equal.
9. The guide rail connecting structure according to any one of claims 1 to 8, wherein a first mounting hole is provided on the first plate body, and two or more first mounting holes are provided on the first plate body at intervals; the second plate body is provided with a second mounting hole, and more than two second mounting holes are arranged on the second plate body at intervals.
10. An elevator apparatus, characterized in that the elevator apparatus comprises an elevator guide rail and the guide rail connecting structure of any one of claims 1 to 9, and the first plate and the second plate are bolted to the elevator guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223004411.7U CN218809747U (en) | 2022-11-11 | 2022-11-11 | Guide rail connection structure and elevator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223004411.7U CN218809747U (en) | 2022-11-11 | 2022-11-11 | Guide rail connection structure and elevator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218809747U true CN218809747U (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223004411.7U Active CN218809747U (en) | 2022-11-11 | 2022-11-11 | Guide rail connection structure and elevator device |
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|---|---|
| CN (1) | CN218809747U (en) |
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- 2022-11-11 CN CN202223004411.7U patent/CN218809747U/en active Active
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