CN219602992U - High-speed elevator retinue cable support - Google Patents
High-speed elevator retinue cable support Download PDFInfo
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- CN219602992U CN219602992U CN202320548896.1U CN202320548896U CN219602992U CN 219602992 U CN219602992 U CN 219602992U CN 202320548896 U CN202320548896 U CN 202320548896U CN 219602992 U CN219602992 U CN 219602992U
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- wire rope
- bracket
- mounting frame
- support
- car
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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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a high-speed elevator traveling cable support, which is characterized in that: the elevator car comprises a body, wherein the body is arranged on a lower beam of an elevator car and comprises a mounting frame, a travelling cable suspension bracket and a steel wire rope fixing bracket, wherein the travelling cable suspension bracket and the steel wire rope fixing bracket are arranged on the mounting frame; the travelling cable suspension bracket is arranged on the bottom surface of the mounting frame and comprises a round rod and two groups of vertical plates, the tops of the two groups of vertical plates are connected with the bottom of the mounting frame, and the two ends of the round rod are rotatably connected with the bottoms of the two groups of vertical plates; the wire rope fixed bolster install in on the lateral wall of mounting bracket, the wire rope fixed bolster set up in the lateral part of trailing cable suspension support top, the wire rope fixed bolster includes the link and sets up in the locating part of link top, link and locating part install in the lateral part of mounting bracket. The utility model reduces the maintenance rate of the travelling cable and prolongs the service life.
Description
Technical Field
The utility model relates to an elevator, in particular to a high-speed elevator travelling cable support.
Background
In a car elevator, a travelling cable is required to supply power to the car in the running process of the car. In the case of the high-speed elevator, the traveling cable is relatively long in length and therefore has a relatively large weight because the high-speed elevator is generally aimed at a high-rise building. In the prior art, the trailing cable is directly hung on the car in a conventional manner, and the following defects exist: when the high-speed elevator runs, the speed is high, the running speed of the elevator is high because of the heavy weight of the trailing cable, and especially the instant tension given to the trailing cable in the acceleration process of the elevator is high, so that the joint of the trailing cable and the car frame is easy to be pulled and damaged. Therefore, how to solve the above technical problems is a direction that a person skilled in the art needs to make efforts.
Disclosure of Invention
The utility model aims to provide a high-speed elevator traveling cable support, which can effectively reduce the maintenance rate and prolong the service life of a traveling cable by using the structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the high-speed elevator traveling cable support comprises a body, wherein the body is arranged on a car underbeam, the body comprises a mounting frame, a traveling cable suspension support and a steel wire rope fixing support, the traveling cable suspension support and the steel wire rope fixing support are arranged on the mounting frame, and the mounting frame is connected with the car underbeam through a connecting support;
the travelling cable suspension bracket is arranged on the bottom surface of the mounting frame and comprises a round rod and two groups of vertical plates, the tops of the two groups of vertical plates are connected with the bottom of the mounting frame, and the two ends of the round rod are rotatably connected with the bottoms of the two groups of vertical plates;
the wire rope fixed bolster install in on the lateral wall of mounting bracket, the wire rope fixed bolster set up in the lateral part of trailing cable suspension support top, the wire rope fixed bolster includes the link and sets up in the locating part of link top, link and locating part install in the lateral part of mounting bracket.
In the technical scheme, the hanging piece and the limiting piece are arranged on the side wall of the mounting frame through a fixing plate;
the fixed plate is mounted on the side wall of the mounting frame through bolts, the hanging piece is mounted on the middle side wall of the fixed plate in a welded mode, and the limiting piece is connected with the fixed plate through connecting bolts.
In the above technical scheme, the top of fixed plate set up in the top surface top of mounting bracket, be equipped with a connecting screw on the fixed plate of mounting bracket top, the locating part through a connecting bolt with the connecting screw links to each other.
In the above technical scheme, the hanging piece comprises a hanging column and a convex ring arranged at the outer end of the hanging column, the outer diameter of the convex ring is larger than that of the hanging column, and the inner end of the hanging column is vertically connected with the fixing plate;
the limiting piece comprises a pressing plate and a vertical plate, the inner end of the pressing plate is connected with the bottom of the vertical plate, the top of the vertical plate is connected with a connecting screw hole of the fixing plate through a connecting bolt, the pressing plate is arranged right above the hanging post, and the pressing plate is arranged between the fixing plate and the convex ring.
In the above technical scheme, the middle part of car underbeam is equipped with a bar groove, the bar groove is on a parallel with the extending direction setting of car underbeam, the mounting bracket perpendicular to bar groove and car underbeam set up, linking bridge install in the bar inslot, and with the car underbeam of bar groove both sides links to each other.
In the above technical scheme, the connecting support set up in the one end at mounting bracket top, retinue cable suspension support and wire rope fixed support set up in the other end of mounting bracket, the installing frame of connecting support one end set up in under the car underbeam, retinue cable suspension support and wire rope fixed support set up in the below of car underbeam side.
In the above technical scheme, the mounting bracket is C-shaped channel steel, the wire rope fixing support is mounted on the side wall of the C-shaped channel steel, the wire rope fixing support is arranged on the other side of the C-shaped opening of the C-shaped channel steel, and the travelling cable hanging support is mounted at the bottom of the C-shaped channel steel.
In the technical scheme, a plurality of groups of hole sites are formed in the C-shaped channel steel, and the travelling cable hanging bracket and the steel wire rope fixing bracket are connected with the corresponding hole sites through bolts.
In the above technical scheme, the top of riser is equipped with a diaphragm, the top of riser with the inner of diaphragm links to each other, the top surface of diaphragm with the bottom surface contact of car underbeam, just the diaphragm with the bottom surface of car underbeam links to each other.
In the above technical scheme, the bottom of the fixing plate is propped against the top surfaces of the two groups of transverse plates.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model is provided with the trailing cable suspension bracket and the steel wire rope fixing bracket, the steel wire rope on the trailing cable is fixed by using the steel wire rope fixing bracket, and the trailing cable is suspended by using the cable suspension bracket, so that the connection part of the trailing cable and the lower beam of the lift car can be fixed by using the steel wire rope fixing bracket, the end part of the trailing cable can be prevented from being pulled and damaged, the service life is effectively prolonged, and the maintenance rate is reduced;
2. the round rod is arranged on the trailing cable bracket and is rotationally connected with the vertical plate, so that the trailing cable can freely rotate on the round rod, repeated bending of the trailing cable is avoided, the maintenance rate is reduced, and the service life is prolonged;
3. according to the utility model, the mounting frame is connected with the car underbeam through the connecting bracket, the travelling cable suspension bracket and the steel wire rope fixing bracket are positioned at the side below the car underbeam, and can be mounted at any position of the mounting frame according to the field condition, so that the application range is improved.
Drawings
FIG. 1 is a schematic view of a first embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a body according to a first embodiment of the present utility model.
Wherein: 1. a body; 2. a car underbeam; 3. a mounting frame; 4. a bar-shaped groove; 5. a trailing cable suspension bracket; 6. a steel wire rope fixing bracket; 7. a connecting bracket; 8. a round bar; 9. a vertical plate; 10. a hitching member; 11. a limiting piece; 12. a fixing plate; 13. a cross plate; 14. hanging a column; 15. a convex ring; 16. a pressing plate; 17. a vertical plate.
Detailed Description
The utility model is further described below with reference to the accompanying drawings and examples:
embodiment one: referring to fig. 1 and 2, a high-speed elevator travelling cable support comprises a body 1, wherein the body is arranged on a car underbeam 2, the body comprises a mounting frame 3, a travelling cable suspension support 5 and a steel wire rope fixing support 6, and the mounting frame is arranged on the mounting frame 3 and is connected with the car underbeam through a connecting support 7;
the travelling cable suspension bracket is arranged on the bottom surface of the mounting frame and comprises a round rod 8 and two groups of vertical plates 9, the tops of the two groups of vertical plates are connected with the bottom of the mounting frame, and the two ends of the round rod are rotatably connected with the bottoms of the two groups of vertical plates;
the wire rope fixed bolster install in on the lateral wall of mounting bracket, the wire rope fixed bolster set up in the lateral part of trailing cable suspension support top, the wire rope fixed bolster includes the link 10 and sets up in the locating part 11 of link top, link and locating part install in the lateral part of mounting bracket.
In this embodiment, trailing cable suspension support and wire rope fixed bolster are connected through mounting bracket and linking bridge and car underbeam for the trailing cable can be installed in the car below, wherein, the wire rope fixed bolster is in one side of trailing cable suspension support, when in actual use, peel off the wire rope of trailing cable tip (the wire rope that is close to car department peels off), hang wire rope and lock on the wire rope fixed bolster, the articulates on the articulated member, and twine wire rope multiturn on the articulated member, to wire rope location, reuse the locating part pushes down wire rope, prevent wire rope break away from the articulated member, hang the trailing cable on the round bar again (the mounting bracket, two sets of risers and round bar can restrict the trailing cable, prevent that it from breaking away from the trailing cable suspension support, still play a suspension, roll support, spacing effect), in the car operation process, can utilize the wire rope fixed bolster to bear the gravity of trailing cable and the inertial tension of operation in-process, make the trailing cable and gravity and car connection place can not receive the pulling force, prevent that the trailing cable from receiving the inertial pull rate from being damaged by the car, the maintenance life-span is guaranteed. In the operation process of the lift car, the angle between the travelling cable and the lift car can change, and the round rod is rotationally connected with the vertical plate, so that the travelling cable at the position can rotate freely and move relatively, the repeated bending and splitting and damage of the travelling cable are avoided, the maintenance rate is reduced, and the service life of the travelling cable is prolonged.
Referring to fig. 1 and 2, the hanging member and the limiting member are mounted on the side wall of the mounting frame through a fixing plate 12;
the fixed plate is mounted on the side wall of the mounting frame through bolts, the hanging piece is mounted on the middle side wall of the fixed plate in a welded mode, and the limiting piece is connected with the fixed plate through connecting bolts.
The top of fixed plate set up in the top surface top of mounting bracket, be equipped with a connecting screw on the fixed plate of mounting bracket top, the locating part pass through a connecting bolt with the connecting screw links to each other.
In this embodiment, the hitching member is welded on the fixed plate, then according to the situation of the hoistway and the situation of the car, the hole can be formed on the mounting frame on site, then the fixed plate is fixed on the mounting frame through the bolts, after the steel wire rope of the travelling cable is connected with the hitching member, the limiting member is connected through the connecting bolts, the steel wire rope at the joint of the steel wire rope and the hitching member is limited through the limiting member, and the steel wire rope is ensured not to be separated from the hitching member.
Further, a transverse plate 13 is arranged at the top of the vertical plate, the top of the vertical plate is connected with the inner end of the transverse plate, the top surface of the transverse plate is in contact with the bottom surface of the car underbeam, and the transverse plate is connected with the bottom surface of the car underbeam. The cross plate is connected with the lower beam of the car through bolts, or the cross plate is welded and fixed with the lower beam of the car. The bottom of the fixing plate is propped against the top surfaces of the two groups of transverse plates, so that the transverse plates can also support the fixing plate, the strength of the fixing plate is increased, and the strength of the steel wire rope fixing support is increased.
Referring to fig. 1 and 2, the hanging piece comprises a hanging column 14 and a convex ring 15 arranged at the outer end of the hanging column, the outer diameter of the convex ring is larger than that of the hanging column, and the inner end of the hanging column is vertically connected with the fixing plate;
the limiting piece comprises a pressing plate 16 and a vertical plate 17, the inner end of the pressing plate is connected with the bottom of the vertical plate, the top of the vertical plate is connected with a connecting screw hole of the fixing plate through a connecting bolt, the pressing plate is arranged right above the hanging post, and the pressing plate is arranged between the fixing plate and the convex ring.
The wire rope is directly hung by utilizing the hanging column, the wire rope is limited by the convex ring and the fixing plate, the wire rope is prevented from being separated from the hanging column along the axial direction of the hanging column, the pressing plate is pressed on the wire rope, the wire rope is prevented from jumping to be separated from the hanging column from the convex ring, and the firmness of the hanging of the wire rope is further ensured.
Referring to fig. 1, a bar-shaped groove 4 is formed in the middle of the car underbeam, the bar-shaped groove is parallel to the extending direction of the car underbeam, the mounting frame is perpendicular to the bar-shaped groove and the car underbeam, and the connecting support is installed in the bar-shaped groove and connected with the car underbeams on two sides of the bar-shaped groove.
The connecting support set up in the one end at mounting bracket top, retinue cable suspension support and wire rope fixed support set up in the other end of mounting bracket, the mount of connecting support one end set up in under the car underbeam, retinue cable suspension support and wire rope fixed support set up in the below of car underbeam side.
In this embodiment, the linking bridge inserts the bar inslot, is connected with the both sides of the car underbeam of bar groove both sides, can reduce the occupation of car bottom space like this, simultaneously, can also increase the intensity of car underbeam. And the trailing cable suspension bracket and the steel wire rope fixing bracket are arranged below the side of the car underbeam, so that the trailing cable is convenient to connect, and the car underbeam cannot be touched.
Referring to fig. 1 and 2, the mounting frame is a C-shaped channel steel, the steel wire rope fixing bracket is mounted on the side wall of the C-shaped channel steel, the steel wire rope fixing bracket is arranged on the other side of the C-shaped opening of the C-shaped channel steel, and the travelling cable hanging bracket is mounted at the bottom of the C-shaped channel steel.
The C-shaped channel steel is provided with a plurality of groups of hole sites, and the travelling cable hanging bracket and the steel wire rope fixing bracket are connected with the corresponding hole sites through bolts.
The mounting bracket adopts C type channel-section steel, can guarantee intensity, simultaneously, can also reduce materials, reduce cost. The hole site on the C-shaped channel steel can be drilled on site or in advance. The hole site can be a round hole site or a strip hole site, and if the hole site is a round hole site, the hole site can be drilled at the corresponding optimal installation position according to actual conditions. If the strip-shaped hole sites are adopted, the installation positions of the travelling cable hanging bracket and the steel wire rope fixing bracket can be adjusted according to the strip-shaped hole sites so as to be at the optimal positions.
Claims (10)
1. The utility model provides a high-speed elevator retinue cable support which characterized in that: the elevator car comprises a body, wherein the body is arranged on a car underbeam, the body comprises a mounting frame, a travelling cable suspension bracket and a steel wire rope fixing bracket, the travelling cable suspension bracket is arranged on the mounting frame, and the mounting frame is connected with the car underbeam through a connecting bracket;
the travelling cable suspension bracket is arranged on the bottom surface of the mounting frame and comprises a round rod and two groups of vertical plates, the tops of the two groups of vertical plates are connected with the bottom of the mounting frame, and the two ends of the round rod are rotatably connected with the bottoms of the two groups of vertical plates;
the wire rope fixed bolster install in on the lateral wall of mounting bracket, the wire rope fixed bolster set up in the lateral part of trailing cable suspension support top, the wire rope fixed bolster includes the link and sets up in the locating part of link top, link and locating part install in the lateral part of mounting bracket.
2. The high speed elevator trailing cable support according to claim 1, characterized in that: the hanging piece and the limiting piece are arranged on the side wall of the mounting frame through a fixing plate;
the fixed plate is mounted on the side wall of the mounting frame through bolts, the hanging piece is mounted on the middle side wall of the fixed plate in a welded mode, and the limiting piece is connected with the fixed plate through connecting bolts.
3. The high-speed elevator trailing cable support according to claim 2, characterized in that: the top of fixed plate set up in the top surface top of mounting bracket, be equipped with a connecting screw on the fixed plate of mounting bracket top, the locating part pass through a connecting bolt with the connecting screw links to each other.
4. A high speed elevator trailing cable support according to claim 3, characterized in that: the hanging piece comprises a hanging column and a convex ring arranged at the outer end of the hanging column, the outer diameter of the convex ring is larger than that of the hanging column, and the inner end of the hanging column is vertically connected with the fixing plate;
the limiting piece comprises a pressing plate and a vertical plate, the inner end of the pressing plate is connected with the bottom of the vertical plate, the top of the vertical plate is connected with a connecting screw hole of the fixing plate through a connecting bolt, the pressing plate is arranged right above the hanging post, and the pressing plate is arranged between the fixing plate and the convex ring.
5. The high speed elevator trailing cable support according to claim 1, characterized in that: the middle part of car underbeam is equipped with a bar groove, the bar groove is on a parallel with the extending direction setting of car underbeam, the mounting bracket perpendicular to bar groove and car underbeam set up, the linking bridge install in the bar groove, and with the car underbeam of bar groove both sides links to each other.
6. The high-speed elevator trailing cable support according to claim 5, wherein: the connecting support set up in the one end at mounting bracket top, retinue cable suspension support and wire rope fixed support set up in the other end of mounting bracket, the mount of connecting support one end set up in under the car underbeam, retinue cable suspension support and wire rope fixed support set up in the below of car underbeam side.
7. The high speed elevator trailing cable support according to claim 1, characterized in that: the mounting frame is C-shaped channel steel, the steel wire rope fixing support is mounted on the side wall of the C-shaped channel steel, the steel wire rope fixing support is arranged on the other side of the C-shaped opening of the C-shaped channel steel, and the travelling cable hanging support is mounted at the bottom of the C-shaped channel steel.
8. The high-speed elevator trailing cable support according to claim 7, wherein: the C-shaped channel steel is provided with a plurality of groups of hole sites, and the travelling cable hanging bracket and the steel wire rope fixing bracket are connected with the corresponding hole sites through bolts.
9. The high-speed elevator trailing cable support according to claim 2, characterized in that: the top of riser is equipped with a diaphragm, the top of riser with the inner of diaphragm links to each other, the top surface of diaphragm with the bottom surface contact of car underbeam, just the diaphragm with the bottom surface of car underbeam links to each other.
10. The high-speed elevator trailing cable support according to claim 9, characterized in that: the bottom of the fixing plate is propped against the top surfaces of the two groups of transverse plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320548896.1U CN219602992U (en) | 2023-03-20 | 2023-03-20 | High-speed elevator retinue cable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320548896.1U CN219602992U (en) | 2023-03-20 | 2023-03-20 | High-speed elevator retinue cable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219602992U true CN219602992U (en) | 2023-08-29 |
Family
ID=87751044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320548896.1U Active CN219602992U (en) | 2023-03-20 | 2023-03-20 | High-speed elevator retinue cable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219602992U (en) |
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2023
- 2023-03-20 CN CN202320548896.1U patent/CN219602992U/en active Active
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