CN209906139U - Guide shoe device and elevator system - Google Patents
Guide shoe device and elevator system Download PDFInfo
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- CN209906139U CN209906139U CN201920204753.2U CN201920204753U CN209906139U CN 209906139 U CN209906139 U CN 209906139U CN 201920204753 U CN201920204753 U CN 201920204753U CN 209906139 U CN209906139 U CN 209906139U
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Abstract
The utility model relates to a guide shoe device and an elevator system, wherein the guide shoe device comprises a guide shoe, the guide shoe is provided with a mounting groove, and the groove wall of the mounting groove is provided with a first connecting part; and the boot liner is provided with a second connecting part, and the second connecting part is matched and connected with the first connecting part to enable the boot liner to be arranged in the mounting groove. The elevator system comprises the guide shoe device. When the guide shoe and the shoe guide are installed, the shoe guide is arranged in the installation groove through the matching of the first connecting portion and the second connecting portion, the guide shoe and the shoe guide are firmly and tightly matched, the structure is simple, the installation and the operation are convenient, and the production cost is reduced.
Description
Technical Field
The utility model relates to an elevator technical field especially relates to a lead boots device and elevator system.
Background
The guide shoe is arranged between a guide rail and a lift car of the elevator system, so that the lift car can only move up and down; the shoe liner is arranged between a guide rail and a guide shoe of the elevator system, and the shoe liner is fixed on the guide shoe so as to reduce friction between the elevator and the guide shoe.
In order to ensure the stable operation of the elevator, the shoe guide is firmly combined with the guide shoe, and the shoe guide and the guide rail do not fall off when the elevator operates. At present, the shoe guide and the guide shoe are limited and fixed in an interference fit mode, an adhesion fit mode or an external frame additionally arranged mode, and the installation modes are not firm in limitation, complex in process and high in manufacturing cost.
SUMMERY OF THE UTILITY MODEL
Therefore, there is a need for a shoe guide device and an elevator system, wherein the shoe guide device has a simple structure and is convenient to install and operate, and the elevator system comprises the shoe guide device.
The technical scheme is as follows:
on one hand, the guide shoe device comprises a guide shoe, wherein the guide shoe is provided with an installation groove, and the wall of the installation groove is provided with a first connecting part; and the boot liner is provided with a second connecting part, and the second connecting part is matched and connected with the first connecting part to enable the boot liner to be arranged in the mounting groove.
Above-mentioned lead boots device, when leading boots and the installation of shoe guide, through the cooperation of first connecting portion and second connecting portion, locate the mounting groove with the shoe guide in, the firm fastening of cooperation, and simple structure, installation convenient operation, reduction in production cost.
The technical solution is further explained below:
in one embodiment, the boot liner comprises a first side plate, a second side plate and a bottom plate, the first side plate and the second side plate are respectively arranged at two ends of the bottom plate to form guide grooves, and the second connecting part is arranged on the outer side surface of the first side plate or/and the outer side surface of the second side plate.
In one embodiment, the second connecting portion includes a docking protrusion, the first side plate and the second side plate are both provided with the docking protrusion, the first connecting portion includes a docking groove, and the docking groove is disposed corresponding to the docking protrusion.
In one embodiment, the butt joint bulges are arranged in a strip shape and are provided with a plurality of butt joint grooves, the butt joint bulges are arranged on the first side plate at intervals, the length directions of the butt joint bulges and the length directions of the shoe linings form an included angle, and the butt joint grooves are provided with a plurality of butt joint bulges and are arranged corresponding to the butt joint bulges;
or the butt joint bulges are arranged in a strip shape and are provided with a plurality of butt joint bulges, the butt joint bulges are arranged on the second side plate at intervals, the length direction of the butt joint bulges and the length direction of the boot liner form an included angle, and the butt joint grooves are provided with a plurality of butt joint bulges and are arranged corresponding to the butt joint bulges.
In one embodiment, the outer side surface of the bottom plate is provided with a bottom groove, and the groove wall of the mounting groove is provided with a bottom bump corresponding to the bottom groove.
In one embodiment, the guide shoe comprises a base, a third side plate and a fourth side plate, wherein the third side plate and the fourth side plate are arranged in the middle of the base and are arranged at intervals to form a mounting groove; a first reinforcing plate is arranged between the third side plate and the base, and a second reinforcing plate is arranged between the fourth side plate and the base.
In one embodiment, the first reinforcing plates are arranged at intervals, the first reinforcing plates at the end parts of the base are also provided with first mounting holes, and the base is also provided with first avoidance grooves corresponding to the first mounting holes;
or the second reinforcing plate is provided with a plurality of and is the interval setting, still is equipped with the second mounting hole on the second reinforcing plate of the tip of base, and the base still is equipped with the second that corresponds with second mounting hole position and dodges the groove.
In one embodiment, the base is provided with at least one boss, the base is provided with at least one fixing through hole, and the fixing through hole is formed in the corresponding boss.
In one embodiment, the third side plate and the fourth side plate are arranged on one side of the base, the other side of the base is also provided with a plurality of bottom grooves, and reinforcing ribs are formed between every two adjacent bottom grooves.
In another aspect, an elevator system is provided, which includes the guide shoe device according to any one of the above technical solutions.
Above-mentioned elevator system, the installation of leading boots device is more reliable and stable, has promoted elevator system's job stabilization nature.
Drawings
FIG. 1 is a schematic view showing the overall structure of a shoe guide device according to an embodiment;
FIG. 2 is a schematic view of the overall construction of the bootie of the embodiment of FIG. 1;
FIG. 3 is a rear view of the overall construction of the shoe guide assembly of the embodiment of FIG. 1;
fig. 4 is a cross-sectional structural view of the shoe guide device in the embodiment of fig. 1.
Reference is made to the accompanying drawings in which:
100. the guide shoe comprises a guide shoe body, 110, a base, 111, a first avoiding groove, 112, a boss, 113, a fixing through hole, 114, a bottom groove, 115, a reinforcing rib, 120, a third side plate, 130, a fourth side plate, 140, a first reinforcing plate, 141, a first mounting hole, 150, a second reinforcing plate, 151, a second mounting hole, 200, a shoe lining, 210, a first side plate, 220, a second side plate, 230, a bottom plate, 231, a bottom groove, 240, a guide groove, 250 and a butt joint protrusion.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
it will be understood that when an element is referred to herein as being "secured" to 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. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in the embodiment of fig. 1 to 4, there is provided a guide shoe device, including a guide shoe 100, the guide shoe 100 having a mounting groove, a groove wall of the mounting groove having a first connecting portion; and the boot liner 200, the boot liner 200 is provided with a second connecting part, and the second connecting part is matched and connected with the first connecting part to enable the boot liner 200 to be arranged in the mounting groove.
When the guide shoe 100 and the shoe guide 200 are installed, the shoe guide 200 is arranged in the installation groove through the matching of the first connecting part and the second connecting part, the matching is firm and firm, the structure is simple, the installation and the operation are convenient, and the production cost is reduced.
Generally, the guide shoe 100 and the shoe guide 200 are installed in an interference fit manner, or are installed in an adhesion manner or an additional external frame limiting manner, the installation manner is prone to loosening or unstable fixation in the subsequent elevator operation process, and the interference fit or adhesion manner is complex in process, high in cost and inconvenient to install.
The boots device of leading that this embodiment provided, first connecting portion and second connecting portion correspond the setting, realize leading the quick accurate cooperation between boots 100 and the shoe guide 200 through the cooperation between first connecting portion and the second connecting portion to set up the shoe guide 200 in the mounting groove of leading boots 100, reduced the operation degree of difficulty, simultaneously, simple structure, low cost.
First connecting portion and second connecting portion are express delivery butt joint positioning mechanism, and the technical personnel in the field can adopt different setting structures such as buckle, spout to realize, no longer gives unnecessary details.
In one embodiment, the guide shoe 100 is made of nylon composite material, the shoe guide 200 is made of polyurethane rubber, and both the guide shoe 100 and the shoe guide 200 are made of non-metal materials, so that the cost is lower, and the overall weight is reduced; simultaneously, through the cooperation between first connecting portion and the second connecting portion, realize the lock joint to satisfy intensity requirement and lightweight requirement.
As shown in fig. 2, the bootie 200 includes a first side plate 210, a second side plate 220, and a bottom plate 230, wherein the first side plate 210 and the second side plate 220 are respectively disposed at two ends of the bottom plate 230 to form a guide groove 240, and a second connecting portion is disposed at an outer side surface of the first side plate 210 or/and an outer side surface of the second side plate 220.
As shown in fig. 2, the first side plate 210, the second side plate 220, and the bottom plate 230 are integrally formed therebetween to form a guide groove 240 engaged with the elevator car, and the second connection portion may be provided only on an outer side surface of the first side plate 210 or only on an outer side surface of the second side plate 220.
Of course, as shown in fig. 2, both the outer side surface of the first side plate 210 and the outer side surface of the second side plate 220 may be provided, and at this time, both the first side plate 210 and the second side plate 220 are provided with the second connecting portion, so that the boot liner 200 and the guide shoe 100 are more stably engaged.
As shown in fig. 2, the second connecting portion includes a docking protrusion 250, the first side plate 210 and the second side plate 220 are both provided with the docking protrusion 250, and the first connecting portion includes a docking groove, which is disposed corresponding to the docking protrusion 250.
The butt joint protrusion 250 and the butt joint groove are conveniently engaged and butted, and the rapid assembly between the shoe guide 200 and the guide shoe 100 is realized.
Further, butt joint arch 250 is the protruding structure setting of T type, and the butt joint recess corresponds the setting with butt joint arch 250's structure to play better interlock joint technological effect, spacing and cooperation are firm reliable more.
As shown in fig. 2, the plurality of abutting protrusions 250 are disposed in a strip shape, the abutting protrusions 250 are disposed on the first side plate 210 at intervals, the length direction of the abutting protrusions 250 forms an included angle with the length direction of the boot liner 200, and the plurality of abutting grooves are disposed corresponding to the abutting protrusions 250.
The butt joint protrusion 250 is in a strip shape to form a strip-shaped protrusion structure, and during installation, rapid positioning and clamping can be directly realized through a sliding mode.
In addition, the length direction of the butt joint bulge 250 and the length direction of the shoe guide 200 form an included angle, when the movement between the car and the guide rail is formed, the shoe guide 200 and the guide shoe 100 are clamped by the included angle, so that the problems of falling and loosening are further avoided, and the working stability of the guide shoe device is improved.
Further, the length direction of the shoe guide 200 is identical to the groove length direction of the guide groove 240, that is, the running direction of the elevator, and the length direction of the abutment protrusion 250 is perpendicular to the groove length direction of the guide groove 240, so as to perform a better limit function to prevent the shoe guide 200 and the guide shoe 100 from being loosened or falling off.
Of course, the same applies: the docking protrusions 250 are arranged in a strip shape and are provided with a plurality of docking protrusions 250, the docking protrusions 250 are arranged on the second side plate 220 at intervals, the length direction of the docking protrusions 250 and the length direction of the boot liner 200 form an included angle, and the docking grooves are provided with a plurality of docking protrusions 250 and are arranged correspondingly to the docking protrusions 250.
As shown in fig. 2, in the embodiment, the outer sidewalls of the first side plate 210 and the second side plate 220 are respectively provided with a plurality of docking protrusions 250, the distance between the docking protrusions 250 is balanced, the docking grooves are correspondingly arranged with the docking protrusions 250, after the assembly is completed, the docking protrusions 250 on the first side plate 210 and the second side plate 220 are respectively in docking fit with the corresponding docking grooves, so that the shoe insert 200 is stably fitted and limited in the mounting groove of the guide shoe 100, and a better mounting technical effect is achieved.
In addition, the width of the docking protrusion 250 is 2mm to 3mm, and the length of the docking protrusion 250 may be 5 times to 10 times the width thereof.
As shown in fig. 2, the outer side of the bottom plate 230 is provided with a bottom groove 231, and the wall of the mounting groove is provided with a bottom protrusion corresponding to the bottom groove 231.
The bottom groove 231 is formed to reduce the weight of the shoe guide 200, and meanwhile, the contact fit between the bottom groove 231 and the bottom bump increases the contact area between the shoe guide 200 and the guide shoe 100, so that the installation is more stable.
Further, at least one bottom groove 231 is provided, as shown in fig. 2, two bottom grooves 231 are provided, and a bottom protrusion is provided corresponding to the bottom grooves 231 to serve as a stopper and to increase a contact area between the shoe guide 200 and the guide shoe 100.
As shown in fig. 1 and 4, the guide shoe 100 includes a base 110, and a third side plate 120 and a fourth side plate 130 disposed at a middle portion of the base 110, wherein the third side plate 120 and the fourth side plate 130 are spaced apart from each other and form a mounting groove; a first reinforcing plate 140 is disposed between the third side plate 120 and the base 110, and a second reinforcing plate 150 is disposed between the fourth side plate 130 and the base 110.
The installation groove is used for installing the shoe guide 200, the installation groove and the shoe guide 200 are required to be arranged correspondingly, and the third side plate 120, the fourth wiping plate and the base 110 can be integrally formed or can be manufactured by welding and the like. The arrangement of the first reinforcing plate 140 improves the coupling strength between the third side plate 120 and the base 110, and the arrangement of the second reinforcing plate 150 mentions the coupling strength between the fourth side plate 130 and the base 110.
As shown in fig. 1, the first reinforcing plate 140 is provided with a plurality of first mounting holes 141, and the first reinforcing plate 140 is provided with a plurality of first avoiding grooves 111 corresponding to the first mounting holes 141.
The first reinforcing plate 140 at the end of the base 110 is provided with a first mounting hole 141 for mounting the guide shoe 100, and since the first mounting hole 141 requires a bolt or a screw during assembly, in order to facilitate assembly and avoid interference, a first avoiding groove 111 is provided on the base 110 at a position corresponding to the first mounting hole 141, as shown in fig. 1, the avoiding groove may be a through groove or a non-through groove.
Of course, it may also be: the second reinforcing plate 150 is provided with a plurality of and interval arrangements, the second reinforcing plate 150 at the end of the base 110 is further provided with a second mounting hole 151, and the base 110 is further provided with a second avoiding groove corresponding to the second mounting hole 151.
The first avoiding groove 111 or the second avoiding groove is provided to accommodate a bolt connected to the first mounting hole 141 or the second mounting hole 151, and thus, may be a bolt accommodating groove structure, and will not be described again.
As shown in fig. 1 and 4, the first reinforcing plate 140 is provided with a first mounting hole 141, and the second reinforcing plate 150 is provided with a second mounting hole 151, so as to achieve a stable mounting effect.
In the embodiment shown in fig. 1, the base 110 is provided with at least one boss 112, the base 110 is provided with at least one fixing through hole 113, and the fixing through hole 113 is provided in the corresponding boss 112.
The boss 112 is arranged to increase the hole depth of the fixing through hole 113, so that the base 110 is more stably fixed in a threaded fit manner, the rigidity of the base 110 is prevented from being influenced by the arrangement of the fixing through hole 113, and the service life is prolonged.
In the embodiment shown in fig. 2, the third side plate 120 and the fourth side plate 130 are disposed on one side of the base 110, the other side of the base 110 is further provided with a plurality of bottom grooves 114, and a reinforcing rib 115 is formed between two adjacent bottom grooves 114.
In addition, the bottom slots 114 may be symmetrically disposed along the central axis of the base 110, so as to make the stress on each part more uniform.
As shown in fig. 2, a plurality of bottom grooves 114 are provided, and the bottom grooves 114 are formed according to the thicknesses of different positions of the base 110, and the forming depth of the bottom grooves 114 is selected, so that at least the thickness distribution of the base 110 at different positions is more balanced; at the same time, the reinforcing ribs 115 enhance the rigidity of the base 110.
The embodiment also provides an elevator system, which comprises the guide shoe device in any embodiment.
The guide shoe device is used for guiding the lift car to move up and down along the guide rail, and the installation of the guide shoe device is more stable and reliable, so that the working stability of the elevator system is improved.
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 spirit of the present invention, several variations and modifications can be made, which are 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 shoe guide device, comprising:
the guide shoe is provided with an installation groove, and a first connecting part is arranged on the groove wall of the installation groove; and
the boot liner is provided with a second connecting part, and the second connecting part is matched and connected with the first connecting part to enable the boot liner to be arranged in the mounting groove.
2. The shoe guide device according to claim 1, wherein the shoe guide comprises a first side plate, a second side plate and a bottom plate, the first side plate and the second side plate are respectively arranged at two ends of the bottom plate to form guide grooves, and the second connecting part is arranged on the outer side surface of the first side plate or/and the outer side surface of the second side plate.
3. The shoe guide device according to claim 2, wherein the second connecting portion includes a butting projection, the first side plate and the second side plate are each provided with the butting projection, and the first connecting portion includes a butting groove provided corresponding to the butting projection.
4. The shoe guide device according to claim 3, wherein the docking protrusions are arranged in a bar shape and provided in plurality, the docking protrusions are arranged on the first side plate at intervals, a length direction of the docking protrusions is arranged at an angle to a length direction of the boot liner, and the docking grooves are provided in plurality and provided corresponding to the docking protrusions;
or the butt joint arch is in a strip shape and is provided with a plurality of butt joint bulges, the butt joint bulges are arranged at intervals on the second side plate, the length direction of the butt joint bulges and the length direction of the boot liner are arranged at included angles, and the butt joint grooves are provided with a plurality of butt joint bulges and are correspondingly arranged with the butt joint bulges.
5. The shoe guide device according to claim 2, wherein the outer side surface of the bottom plate is provided with a bottom groove, and the groove wall of the mounting groove is provided with a bottom projection corresponding to the bottom groove.
6. The guide shoe device according to any one of claims 1 to 5, wherein the guide shoe comprises a base and a third side plate and a fourth side plate which are arranged in the middle of the base, are arranged at intervals and form the mounting groove; a first reinforcing plate is arranged between the third side plate and the base, and a second reinforcing plate is arranged between the fourth side plate and the base.
7. The shoe guide device according to claim 6, wherein the first reinforcing plate is provided with a plurality of spaced apart first mounting holes, and the first reinforcing plate at the end of the base is further provided with first avoiding grooves corresponding to the first mounting holes;
or the second reinforcing plate is provided with a plurality of and is the interval setting, the tip of base still be equipped with the second mounting hole on the second reinforcing plate, the base still be equipped with the second that the second mounting hole position corresponds dodges the groove.
8. The shoe guide device according to claim 6, wherein the base is provided with at least one boss, and the base is provided with at least one fixing through hole provided in the corresponding boss.
9. The shoe guide apparatus of claim 6 wherein said third side plate and said fourth side plate are disposed on one side of said base, and said base further comprises a plurality of bottom slots, and a rib is formed between two adjacent bottom slots.
10. An elevator system, characterized by comprising a guide shoe arrangement according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204753.2U CN209906139U (en) | 2019-02-15 | 2019-02-15 | Guide shoe device and elevator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204753.2U CN209906139U (en) | 2019-02-15 | 2019-02-15 | Guide shoe device and elevator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209906139U true CN209906139U (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920204753.2U Active CN209906139U (en) | 2019-02-15 | 2019-02-15 | Guide shoe device and elevator system |
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| Country | Link |
|---|---|
| CN (1) | CN209906139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919284A (en) * | 2021-02-01 | 2021-06-08 | 安徽九纲机电有限公司 | Noise-reduction type elevator sliding guide shoe |
-
2019
- 2019-02-15 CN CN201920204753.2U patent/CN209906139U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919284A (en) * | 2021-02-01 | 2021-06-08 | 安徽九纲机电有限公司 | Noise-reduction type elevator sliding guide shoe |
| CN112919284B (en) * | 2021-02-01 | 2024-05-31 | 安徽九纲机电有限公司 | Noise reduction type elevator sliding guide shoe |
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