CN211419220U - Elevator car guide rail bracket - Google Patents
Elevator car guide rail bracket Download PDFInfo
- Publication number
- CN211419220U CN211419220U CN201921650925.5U CN201921650925U CN211419220U CN 211419220 U CN211419220 U CN 211419220U CN 201921650925 U CN201921650925 U CN 201921650925U CN 211419220 U CN211419220 U CN 211419220U
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- CN
- China
- Prior art keywords
- guide rail
- bracket
- car guide
- fixed bolster
- elevator car
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Abstract
The utility model relates to an elevator field discloses an elevator car guide rail bracket for installation car guide rail, including fixed bolster and guide bracket, the cross-section of guide bracket is L shape, and the horizontal part and the fixed bolster fixed connection of guide bracket, one side that the guide bracket deviates from the fixed bolster are equipped with block portion along vertical direction, block portion and car guide rail's outer fringe looks adaptation, block portion offer with the corresponding screw hole of car guide rail's connecting hole. The utility model discloses simple structure through set up block portion on the guide bracket, realizes blocking the outer fringe part of car guide rail when installing car guide rail, avoids appearing the condition that becomes the dislocation between car guide rail and the guide bracket, and then leads to the emergence of incident, improves the stability and the actual life of elevator when the elevator moves; meanwhile, the position-adjustable guide support is matched, so that the position of the guide support can be adjusted according to installation requirements during actual installation, and the practicability is high.
Description
Technical Field
The utility model relates to an elevator field particularly, relates to an elevator car guide rail bracket.
Background
An elevator guide rail bracket is a member used for supporting and fixing a guide rail, and is installed on a hoistway wall or a cross member. It fixes the spatial position of the guide rail and takes up various actions from the guide rail. Current elevator guide rail support often simple structure, car guide directly installs on the guide bracket through a briquetting that sets up on the guide bracket during actual installation, but actual installation discovery, adopts the briquetting to install not only the poor stability of structure, and the briquetting is fixed on the guide bracket in addition, can not adjust the relative angle between briquetting and the guide bracket during the installation, leads to the installation loaded down with trivial details. Therefore, a rail bracket with a more stable structure after installation and convenient installation is needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevator car guide rail bracket, it can block car guide's outer fringe when installing car guide through setting up block portion, avoids appearing the condition of car guide and guide bracket dislocation, causes the incident.
The embodiment of the utility model is realized like this:
an elevator car guide rail bracket is used for installing a car guide rail and comprises a fixed bracket and a guide bracket, the section of the guide bracket is L-shaped, the horizontal part of the guide bracket is fixedly connected with the fixed bracket, one side of the guide bracket, which is far away from the fixed bracket, is provided with a clamping part along the vertical direction, the clamping part is matched with the outer edge of the cage guide rail, namely, after installation, the outer edges of the two sides of the car guide rail are contacted with the inner wall of the clamping part, so that the car guide rail is clamped by the clamping part to prevent the car guide rail and the guide bracket from being staggered, wherein the clamping part comprises a transverse part and a longitudinal part which is perpendicular to the transverse part, one side of the transverse part is connected with the fixed bracket, the other side of the transverse part is hinged with one side of the longitudinal part, and meanwhile, threaded holes corresponding to the connecting holes of the car guide rail are formed in the longitudinal part.
Further, aforementioned the cross-section of fixed bolster is L shape, the vertical portion of fixed bolster is equipped with and is used for the inflation bolt hole with the inside fixed of well, the horizontal portion of fixed bolster is equipped with first waist shape hole, the horizontal portion of guide bracket be equipped with the corresponding second waist shape hole in first waist shape hole, the fixed bolster pass in proper order through fastening bolt behind first waist shape hole and the second waist shape hole with guide bracket connects, through setting up first waist shape hole and second waist shape hole, can adjust the distance of guide bracket to the well inner wall to better satisfy the installation requirement, improve guide rail support's practicality.
Furthermore, the inner wall of the clamping part is provided with anti-slip teeth for preventing the cage guide rail from sliding in the clamping part.
Further, a reinforcing rib is arranged between the horizontal part and the vertical part of the fixed support.
Furthermore, the number of the expansion bolt holes is four, the expansion bolt holes are uniformly distributed in the vertical part of the fixing support, and expansion bolts used for fixing the fixing support are inserted into the expansion bolt holes.
Further, the screw hole penetrates the engaging portion.
Furthermore, the top surface of the horizontal part of the fixed support is provided with a sliding groove, and the bottom surface of the horizontal part of the guide support is provided with a sliding strip matched with the sliding groove, so that the guide support can directly slide on the fixed support relatively, and the position of the guide support can be adjusted conveniently.
The utility model has the advantages that:
1. the utility model discloses simple structure through set up block portion on the leading truck, realizes can blocking car guide's outer fringe part when installation car guide, improves the stability when elevator operation and the actual life of elevator.
2. The utility model discloses a set up the vertical portion of block portion into rotatable structure for car guide's installation is more convenient, practices thrift the required time of installation car guide.
3. The utility model discloses a set up adjustable position's guide bracket, when the actual installation, can adjust the position of guide bracket according to the installation demand, the practicality is strong.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a rail bracket according to an embodiment of the present invention;
fig. 2 is a front view of a car guide rail according to an embodiment of the present invention;
fig. 3 is a front view of a fixing bracket according to an embodiment of the present invention;
fig. 4 is a front view of a guide bracket according to an embodiment of the present invention;
fig. 5 is a top view of a guide bracket according to an embodiment of the present invention.
Icon:
1-car guide rail, 2-fixing bracket, 3-guiding bracket, 4-clamping part, 401-transverse part, 402-longitudinal part, 5-connecting hole, 6-threaded hole, 7-expansion bolt hole, 8-first waist-shaped hole, 9-second waist-shaped hole, 10-fastening bolt, 11-anti-slip tooth, 12-reinforcing rib, 13-expansion bolt, 14-sliding groove and 15-sliding strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted 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.
Examples
Referring to fig. 1 to 5, the present embodiment provides an elevator car guide rail bracket for mounting a car guide rail 1, which includes a fixed bracket 2 and a guide bracket 3;
the cross section of the fixing support 2 is L-shaped, the vertical part of the fixing support 2 is provided with four expansion bolt holes 7 for fixing with the inner wall of the hoistway, the expansion bolt holes 7 are uniformly distributed on the vertical part of the fixing support 2, and expansion bolts 13 for fixing the fixing support 2 are inserted into the expansion bolt holes 7; the horizontal part of the fixed support 2 is provided with a first waist-shaped hole 8, the horizontal part of the guide support 3 is provided with a second waist-shaped hole 9 corresponding to the first waist-shaped hole 8, the fixed support 2 sequentially passes through the first waist-shaped hole 8 and the second waist-shaped hole 9 through fastening bolts 10 and then is connected with the guide support 3, and the distance from the guide support 3 to the inner wall of the well can be adjusted by arranging the first waist-shaped hole 8 and the second waist-shaped hole 9, so that the installation requirement is better met, and the practicability of the guide rail support is improved;
the cross section of the guide support 3 is L-shaped, the horizontal part of the guide support 3 is fixedly connected with the fixed support 2, one side of the guide support 3, which is far away from the fixed support 2, is provided with a clamping part 4 along the vertical direction, the clamping part 4 is a T-shaped groove, and the clamping part 4 is matched with the outer edge of the car guide rail 1, namely after installation, the outer edges of two sides of the car guide rail 1 are both contacted with the inner part of the clamping part 4, so that the car guide rail 1 is clamped by the clamping part 4, and the stability of the car guide rail 1 after installation is improved; the clamping part 4 is composed of a transverse part 401 and a longitudinal part 402 which is perpendicular to the transverse part 401, the longitudinal part 402 and the guide support 3 surround to form a clamping groove, one side of the transverse part 401 is connected with the fixed support 2, the other side of the transverse part 401 is hinged with one side of the longitudinal part 402, so that the relative angle between the longitudinal part 402 and the guide support 3 can be adjusted, meanwhile, a threaded hole 6 which corresponds to a connecting hole 5 of the car guide rail 1 is formed in the longitudinal part 402, and the threaded hole 6 penetrates through the clamping part 4, so that the structural strength of the whole car guide rail 1 and the guide support 1 after being installed is improved; when the car guide rail 1 is installed, the longitudinal part 402 is firstly rotated outwards by a certain angle, after the inner side of the car guide rail 1 is attached to the guide support 3, the longitudinal part 402 is rotated back to be attached to the wall of the car guide rail 1, and then the car guide rail 1 and the guide support 3 are further fixed through the fastening bolt 10, so that the stability of the car guide rail 1 is improved.
In the present embodiment, in order to improve the stability of the car guide rail 1 after installation, the inner wall of the engaging portion 4 is provided with the anti-slip teeth 11 for preventing the car guide rail 1 from sliding inside the engaging portion 4.
In the present embodiment, in order to improve the structural strength of the fixing bracket 2, a reinforcing rib 12 is provided between the horizontal portion and the vertical portion of the fixing bracket 2, and the reinforcing rib 12 has a triangular cross section.
In this embodiment, the horizontal part top surface of the fixing bracket 2 is provided with a sliding groove 14 along the length direction thereof, and the horizontal part bottom surface of the guide bracket 3 is provided with a sliding strip 15 adapted to the sliding groove 14, so that the guide bracket 3 can directly slide relatively on the fixing bracket 2, thereby facilitating the adjustment of the position of the guide bracket 3; meanwhile, the contact area between the guide support 3 and the fixed support 2 can be increased by additionally arranging the sliding groove 14 and the sliding strip 15, so that the guide support 3 is installed behind the fixed support 2, and the fixed support 2 can better support the guide support 3.
To sum up, the utility model has simple structure, and the clamping part 4 is arranged on the guide bracket 3, so that the outer edge part of the car guide rail 1 can be clamped when the car guide rail 1 is installed, the stability of the car guide rail 1 after installation is improved, the probability of safety accidents is further reduced, the stability of the elevator during operation is improved, and the actual service life of the elevator is prolonged; meanwhile, the rotatable longitudinal part 402 is arranged, so that the installation is more convenient, and the installation time is saved; meanwhile, the position-adjustable guide support 3 is matched, so that the position of the guide support 3 can be adjusted according to installation requirements during actual installation, and the practicability is high.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an elevator car guide rail bracket for installation car guide rail (1), includes fixed bolster (2) and guide bracket (3), the cross-section of guide bracket (3) is L shape, the horizontal part of guide bracket (3) with fixed bolster (2) fixed connection, characterized by: the utility model discloses a car guide rail, including guide bracket (3), fixed bolster (2) and clamping part (4), clamping part (4) and the outer fringe looks adaptation of car guide rail (1), clamping part (4) including horizontal portion (401) and with vertical portion (402) that horizontal portion (401) set up perpendicularly, horizontal portion (401) one side with fixed bolster (2) are connected, horizontal portion (401) opposite side with vertical portion (402) one side is articulated, vertical portion (402) seted up with corresponding screw hole (6) of connecting hole (5) of car guide rail (1).
2. The elevator car guide rail bracket of claim 1, wherein: the cross-section of fixed bolster (2) is L shape, the vertical face of fixed bolster (2) is equipped with inflation bolt hole (7), the horizontal part of fixed bolster (2) is equipped with first waist shape hole (8), the horizontal part of guide bracket (3) be equipped with first waist shape hole (8) corresponding second waist shape hole (9), fixed bolster (2) through fastening bolt (10) with guide bracket (3) are connected.
3. The elevator car guide rail bracket of claim 1, wherein: and anti-skidding teeth (11) are arranged on the inner wall of the clamping part (4).
4. The elevator car guide rail bracket of claim 2, wherein: and a reinforcing rib (12) is arranged between the horizontal part and the vertical part of the fixed support (2).
5. The elevator car guide rail bracket of claim 2, wherein: the number of the expansion bolt holes (7) is four, the expansion bolt holes are evenly distributed on the vertical surface of the fixing support (2), and expansion bolts (13) are inserted into the expansion bolt holes (7).
6. The elevator car guide rail bracket of claim 1, wherein: the threaded hole (6) penetrates through the clamping part (4).
7. The elevator car guide rail bracket of claim 1, wherein: the top surface of the horizontal part of the fixed support (2) is provided with a sliding groove (14), and the bottom surface of the horizontal part of the guide support (3) is provided with a sliding strip (15) matched with the sliding groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921650925.5U CN211419220U (en) | 2019-09-29 | 2019-09-29 | Elevator car guide rail bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921650925.5U CN211419220U (en) | 2019-09-29 | 2019-09-29 | Elevator car guide rail bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211419220U true CN211419220U (en) | 2020-09-04 |
Family
ID=72281838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921650925.5U Active CN211419220U (en) | 2019-09-29 | 2019-09-29 | Elevator car guide rail bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211419220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275809A (en) * | 2021-05-28 | 2021-08-20 | 广船国际有限公司 | Double-end angle welding machine |
-
2019
- 2019-09-29 CN CN201921650925.5U patent/CN211419220U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275809A (en) * | 2021-05-28 | 2021-08-20 | 广船国际有限公司 | Double-end angle welding machine |
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