CN211920547U - Novel support frame of elevator guide rail - Google Patents
Novel support frame of elevator guide rail Download PDFInfo
- Publication number
- CN211920547U CN211920547U CN202020391720.6U CN202020391720U CN211920547U CN 211920547 U CN211920547 U CN 211920547U CN 202020391720 U CN202020391720 U CN 202020391720U CN 211920547 U CN211920547 U CN 211920547U
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- bending
- support frame
- plate
- backup pad
- guide rail
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Abstract
The utility model discloses a novel support frame of elevator guide rail, including two reverse connection's L type backup pads, mark into first backup pad and second backup pad, first backup pad or second backup pad are provided with the structure of buckling, and the structure of buckling transversely sets up. The structure has high strength, good damping and buffering performance and can decompose the stress.
Description
Technical Field
The utility model belongs to the technical field of elevator guide rail accessory technique and specifically relates to a novel support frame of elevator guide rail is related to.
Background
The elevator is one of indispensable equipment of modern building, and the installation of elevator is fixed extremely important to the safe and smooth operation of elevator. The current elevator guide rails are mounted on the hoistway walls by providing corresponding support brackets.
As a load-bearing device, an elevator has a considerable weight, and the elevator is fast in operation and high in impact force, so that the strength of the guide rail bracket of the elevator is required to be high. Secondly, for the superspeed elevator, the elevator car is to run stably in the running starting and stopping process, and the requirement on the vibration reduction and buffering performance of the connection structure is high. In addition, stress points of the existing elevator guide rail bracket are concentrated in application, and the existing elevator guide rail bracket is easy to bend and deform.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a novel support frame of elevator guide rail is provided, it has high structural strength, high damping shock-absorbing capacity, and has decomposed the stress that receives.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: novel support frame of elevator guide rail, including two L type backup pads of reverse connection, mark into first backup pad and second backup pad, first backup pad or second backup pad be provided with the structure of buckling, the structure of buckling transversely set up.
The utility model discloses further preferred scheme: the bending structural member is formed by bending the first support plate or the second support plate towards the inner side of the first support plate or the second support plate.
The utility model discloses further preferred scheme: the bending structural member is of a long strip structure and penetrates through the first supporting plate or the second supporting plate along the length direction of the bending structural member.
The utility model discloses further preferred scheme: and a bending structural part is transversely arranged at the bending part of the first supporting plate or the bending part of the second supporting plate.
The utility model discloses further preferred scheme: the cross section of the bending structural part is in a transverse L-shaped structure.
The utility model discloses further preferred scheme: the first supporting plate comprises an upper vertical plate and a first transverse plate, and the second supporting plate comprises a second transverse plate connected with the first transverse plate and a lower vertical plate located below the second transverse plate.
The utility model discloses further preferred scheme: the bent structural part is formed by bending the first transverse plate or the second transverse plate upwards or downwards.
The utility model discloses further preferred scheme: the cross section of the bending structural part is in a u shape.
The utility model discloses further preferred scheme: the bending structural part is formed by bending an upper vertical plate or a lower vertical plate inwards.
The utility model discloses further preferred scheme: the cross section of the bending structural part is c-shaped.
Compared with the prior art, the utility model has the advantages of set up the structure of buckling, have the intensity and the rigidity effect that improve whole panel. The utility model discloses along transversely setting up the structure of buckling, at the elevator in-process of moving from top to bottom, the impact force of offsetting vertical side that can be better makes the utility model discloses good damping shock-absorbing capacity has. And the bent structural part correspondingly decomposes the originally concentrated stress. In addition, utility model discloses when the shaping structure of buckling, also played the effect to the first backup pad or the second backup pad surface flattening after the punching hole, improved the roughness of whole guide rail installation face for the field installation is more convenient, need not carry out unnecessary fine setting, further promotes security and reliability.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of an elevator guide rail according to an embodiment of the present invention;
fig. 2 is a side view of a first embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Wherein the reference numerals are specified as follows: first backup pad 1, second backup pad 2, bending structure 3, go up riser 1a, diaphragm 1b, diaphragm two 2a, lower riser 2b, elevator guide rail 4, fabrication hole 5.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Fig. 1 to fig. 3 show a first embodiment of the present invention: novel support frame of elevator guide rail, as shown in fig. 1, the support frame is installed in elevator guide rail 4, and is provided with a plurality of support frames along elevator guide rail 4's length direction. The support frame includes two L type backup pads of reverse connection, marks as first backup pad 1 and second backup pad 2, and first backup pad 1 or second backup pad 2 are provided with bending structure spare 3, and bending structure spare 3 transversely sets up.
The utility model discloses a structure of buckling 3 concrete structure as follows: the bending structural member 3 is formed by bending the first support plate 1 or the second support plate 2 towards the inner side thereof. The material cost is not increased, and the effect of strengthening the overall structural strength is achieved. It should be noted that the inner side indicated in the present invention refers to the bent inner side surface of the L-shaped supporting plate, and the direction pointed by the bent outer side surface is the outer side.
The utility model discloses an optimal structure does, and the structure of buckling 3 is rectangular shape structure and runs through first backup pad 1 or second backup pad 2 along its length direction. The structure of buckling 3 runs through L type backup pad, compares in only setting up the structure of buckling 3 at the middle part, the utility model discloses an then simpler in processing, two then have better damping shock-absorbing capacity.
The utility model discloses an optimal structure, the department of bending of first backup pad 1 or the department of bending of second backup pad 2 transversely are provided with bending structure 3. The bending structural member 3 is arranged at the position, and the stress concentration point at the bending position of the first support plate 1 or the second support plate 2 can be further eliminated. Avoid first backup pad 1 or second backup pad 2 to take place deformation because of receiving external force.
More specifically, the cross section of the bending structural member 3 is in a transverse L-shaped structure. The cross section of the first support plate 1 of the present invention is similar to a Z shape, except for the upper riser 1 a. The structure of the second support plate 2 is also the same.
The utility model discloses the structure that shows in description attached drawing 1 to attached drawing 3 all is provided with bending structure spare 3 for first backup pad 1 and second backup pad 2. Of course, the bending structural members 3 may be provided only on the first support plate 1, or the bending structural members 3 may be provided only on the second support plate 2.
Specifically, the first supporting plate 1 includes an upper vertical plate 1a and a first horizontal plate 1b, and the second supporting plate 2 includes a second horizontal plate 2a connected to the first horizontal plate 1b and a lower vertical plate 2b located below the second horizontal plate 2 a.
As shown in fig. 4, in the second embodiment of the present invention, the bending structural member 3 is formed by bending the first transverse plate 1b or the second transverse plate 2a upwards or downwards. Specifically, in fig. 4, the transverse plate 1b is provided with the bending structure 3 formed by bending upward, and the transverse plate 2a is provided with the bending structure 3 formed by bending downward. Certainly, the two can be arranged in the opposite directions, the first transverse plate 1b and the second transverse plate 2a can be both arranged to be the bending structural member 3 formed by bending upwards, and the first transverse plate 1b and the second transverse plate 2a can be both arranged to be the bending structural member 3 formed by bending downwards.
Besides, the utility model discloses also can be single set up the structure of buckling 3 at diaphragm 1b, can also be single set up the structure of buckling 3 at diaphragm two 2 a.
The cross section of the bent structural member 3 is u-shaped. The u-shaped structure is referred to herein as a specific structure, and does not refer to a specific orientation, for example, the n-shape is an inverted u-shaped structure, which is also referred to collectively as a u-shaped structure. This is the preferred structure of the present invention, and those skilled in the art can modify the structure, such as an N-shaped structure or an S-shaped structure.
The third embodiment of the present invention is not specifically illustrated in the drawings of the specification, and those skilled in the art can imagine the structure according to fig. 4, and the bent structural member 3 is formed by bending the upper riser 1a or the lower riser 2b to the inside.
The cross section of the bent structural member 3 is c-shaped. Similarly, the c-shaped structure herein refers to a specific structure thereof and does not refer to a specific orientation. And is a preferred structure of the present invention, and those skilled in the art can modify the structure.
The utility model discloses can also do further extension, for example stack embodiment one with embodiment two or embodiment three, transversely be provided with the structure of buckling 3 in the department of bending of first backup pad 1 or the department of bending of second backup pad 2 promptly to be provided with the structure of buckling 3 at diaphragm 1b or diaphragm two 2a or last riser 1a or lower riser 2 b.
The utility model discloses when receiving the atress of the 3 directions of perpendicular to bending structure, all have better damping buffering effect.
As shown in fig. 1 to 4, at least one surface of the upper vertical plate 1a, the transverse plate 1b, the lower vertical plate 2b and the transverse plate 2a is provided with a process hole 5.
The fabrication holes 5 may be regular patterns such as arches, arcs, ellipses, circles or long waists. When the fabrication holes 5 on the first transverse plate 1b or the second transverse plate 2a are in an arch shape, an arc shape, a long waist shape and the like, the position of the fabrication hole 5 can be locked between the first transverse plate 1b and the second transverse plate 2a through a bolt. In this mounting structure, the relative position between the first support plate and the second support plate is adjustable. When the fabrication holes 5 on the first transverse plate 1b or the second transverse plate 2a are in an elliptical or circular shape, the fabrication holes 5 only play a role in reinforcing the plate body structure. Of course, the process holes 5 at this time may have other regular or irregular patterns. The structure of the fabrication hole 5 is not expanded in the specification and the drawings of the specification.
The structures of the upper vertical plate 1a and the lower vertical plate 2b provided with the fabrication holes 5 are used as mounting holes, one is connected with the elevator guide rail 4, and the other is connected with the shaft wall.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above is to the utility model discloses going on the detailed introduction, having used specific individual example to right in this paper the utility model discloses a principle and implementation mode have been elucidated, and the explanation of above embodiment only is used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. Novel support frame of elevator guide rail, including two L type backup pads of reverse connection, write for first backup pad and second backup pad, its characterized in that first backup pad or second backup pad be provided with the structure of buckling, the structure of buckling transversely set up.
2. The novel support frame for an elevator guide rail as claimed in claim 1, wherein the bent structure is formed by bending the first support plate or the second support plate inwardly.
3. The novel support frame for elevator guide rails as claimed in claim 1, wherein the bent structure member has a strip shape and extends through the first support plate or the second support plate along the length direction thereof.
4. The novel support frame for the guide rails of the elevator as claimed in claim 1, wherein the bending part of the first support plate or the bending part of the second support plate is transversely provided with a bending structural member.
5. A novel support frame for an elevator guide rail as defined in claim 4, wherein the cross-section of the bent structure is in a transverse L-shaped configuration.
6. The novel support frame of elevator guide rails according to claim 1, wherein the first support plate comprises a top vertical plate and a first transverse plate, and the second support plate comprises a second transverse plate connected to the first transverse plate and a bottom vertical plate located below the second transverse plate.
7. The novel support frame for the guide rails of an elevator as claimed in claim 6, wherein the bent structural member is formed by bending the first or second transverse plate upward or downward.
8. A novel support frame for an elevator guide rail as defined in claim 7, wherein the cross-section of the bent structure is formed into a u-shape.
9. The support frame of claim 6, wherein the bent structure is formed by bending an upper riser or a lower riser inward.
10. A novel elevator guide rail support bracket as defined in claim 9, wherein said bent structural member is c-shaped in cross section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202020391720.6U CN211920547U (en) | 2020-03-24 | 2020-03-24 | Novel support frame of elevator guide rail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020391720.6U CN211920547U (en) | 2020-03-24 | 2020-03-24 | Novel support frame of elevator guide rail |
Publications (1)
Publication Number | Publication Date |
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CN211920547U true CN211920547U (en) | 2020-11-13 |
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CN202020391720.6U Active CN211920547U (en) | 2020-03-24 | 2020-03-24 | Novel support frame of elevator guide rail |
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CN (1) | CN211920547U (en) |
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2020
- 2020-03-24 CN CN202020391720.6U patent/CN211920547U/en active Active
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