Adjustable traveling cable suspension device

Abstract

The utility model discloses an adjustable traveling cable suspension device which comprises a cable bottom beam detachably connected to the bottom of a car frame, the end of the cable bottom beam extends to the outer side of a car and is provided with a fixing support, one side of the fixing support is provided with a traveling cable groove, and the end of the fixing support extends into the traveling cable groove and is connected with an installation plate. The mounting plate is detachably connected with a cable clamp; a plurality of connecting holes are formed in the outer end of the cable bottom beam side by side, the fixing support is detachably connected with the cable bottom beam through any connecting hole, one or more reinforcing ribs are arranged on the outer side of the fixing support, one end of each reinforcing rib is fixedly connected with the fixing support, and the other end of each reinforcing rib is detachably connected with the cable bottom beam through the corresponding connecting hole. The utility model has the characteristics of generality and good installation stability.

Description

Technical Field

[0001] This utility model relates to an elevator, and more particularly to an adjustable traveling cable suspension device. Background Technology

[0002] During the lifting and lowering of the elevator car, the connecting cable needs to move synchronously with the car. To limit the cable and ensure stable lifting and lowering, the manufacturer needs to install a traveling cable suspension device and a traveling cable trough on the outside of the car. The traveling cable trough is used to intercept and protect the cable, preventing it from colliding with other facilities in the elevator shaft during lifting and lowering. The traveling cable suspension device is used to limit and guide the cable, allowing it to enter the traveling cable trough along the device after extending from the car, thus reducing the possibility of the cable connection getting caught due to shaking.

[0003] However, the existing traveling cable suspension devices have a drawback: because conventional traveling cable suspension devices are generally one-piece bracket structures, their shape, installation position, and extension direction cannot be adjusted. This forces manufacturers to customize the traveling cable suspension devices according to different elevator styles during research and development, increasing the manufacturing difficulty. On the other hand, because the facilities in the elevator shaft are relatively densely distributed, when interference problems occur after the traveling cable suspension device is installed, or when there are excessive gaps or misalignments with the cable tray, the operators cannot fine-tune the installation position and extension direction of the traveling cable suspension device according to the actual installation situation, thus increasing the actual installation difficulty of the traveling cable suspension device.

[0004] Therefore, existing cable suspension devices suffer from poor versatility and installation stability. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable cable suspension device. It features versatility and good installation stability.

[0006] The technical solution of this utility model is as follows: an adjustable traveling cable suspension device, including a cable base beam detachably connected to the bottom of the car frame, the end of the cable base beam extending to the outside of the car and equipped with a fixed bracket, a traveling cable groove on one side of the fixed bracket, the end of the fixed bracket extending into the traveling cable groove and connected to a mounting plate, and a cable clamp detachably connected to the mounting plate; the outer end of the cable base beam is provided with multiple connecting holes arranged side by side, the fixed bracket can be detachably connected to the cable base beam through any of the connecting holes, the outer side of the fixed bracket is provided with reinforcing ribs, the number of reinforcing ribs is one or more, one end of the reinforcing rib is fixedly connected to the fixed bracket, and the other end of the reinforcing rib can be detachably connected to the cable base beam through the connecting hole.

[0007] In the aforementioned adjustable traveling cable suspension device, the bottom of the car frame is provided with a plurality of first fixing holes arranged in parallel. The arrangement direction of the first fixing holes is perpendicular to the direction of the cable bottom beam. The cable bottom beam is detachably connected to the car frame through the first fixing holes.

[0008] In the aforementioned adjustable traveling cable suspension device, a reinforcing frame is fixedly connected to the middle of the cable bottom beam, the end of the reinforcing frame extends above the cable bottom beam and is detachably connected to the car frame, and the side of the car frame is provided with multiple second fixing holes that cooperate with the reinforcing frame.

[0009] In the aforementioned adjustable cable suspension device, the cable tray is made of profile splicing, and the middle of the cable tray is provided with a receiving cavity for accommodating the cable. An opening for the cable to extend out is provided on one side of the cable tray. The end of the fixed bracket extends through the opening into the receiving cavity and is connected to the cable clamp.

[0010] In the aforementioned adjustable cable suspension device, the fixed bracket is L-shaped and made of bent metal plate. One side of the fixed bracket is bolted to the cable bottom beam, and the other side of the fixed bracket is welded to the reinforcing rib.

[0011] In the aforementioned adjustable traveling cable suspension device, the reinforcing rib is made of bent metal plate and is used to fix the extension direction of the fixed bracket after connection.

[0012] Compared with the prior art, this utility model has the following characteristics:

[0013] (1) Through the structural cooperation of the cable bottom beam, the fixed bracket and the reinforcing rib, the operator can adjust the installation position of the fixed bracket on the cable bottom beam along the depth direction of the car, thereby improving the versatility of the present invention; after the fixed bracket is positioned, the reinforcing rib can be used to position and reinforce the cable bottom beam and the fixed bracket, thereby improving the connection strength between the fixed bracket and the cable bottom beam on the one hand, and keeping the fixed bracket in the specified bending state on the other hand, further improving the versatility and installation stability of the present invention;

[0014] (2) By connecting the cable bottom beam to the bottom of the car frame through the first fixing hole, the operator can adjust the installation position of the cable bottom beam along the width of the car, thereby improving the adjustment range of this utility model; by connecting the cable bottom beam to the car frame through the reinforcing frame, the front and rear sides of the cable bottom beam can be fixed by the car frame, thereby improving the connection stability of the cable bottom beam.

[0015] (3) With the above cooperation, the present invention can also stably insert the end of the fixed bracket into the traveling cable groove, thereby using the cooperation of the cable bottom beam and the fixed bracket to limit and guide the traveling cable throughout the process, preventing the cable outside the traveling cable groove from colliding or getting hooked due to shaking, and improving the stability of elevator use.

[0016] Therefore, this utility model has the characteristics of versatility and good installation stability. Attached Figure Description

[0017] Figure 1 This is an external view of Example 1;

[0018] Figure 2 This is an installation diagram of Example 1;

[0019] Figure 3 This is an installation diagram of Example 2.

[0020] The markings in the attached diagram are: 1-Cable base beam, 2-Fixed bracket, 3-Traveling cable trough, 4-Mounting plate, 5-Cable clamp, 6-Connecting hole, 7-Reinforcing rib, 8-First fixing hole, 9-Strengthening frame, 10-Second fixing hole. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments, but this should not be construed as limiting the present invention.

[0022] Example 1. Adjustable traveling cable suspension device, configured as follows: Figure 1-2 As shown, the cable base beam 1 is detachably connected to the bottom of the car frame. The end of the cable base beam 1 extends to the outside of the car and is provided with a fixing bracket 2. A traveling cable groove 3 is provided on one side of the fixing bracket 2. The end of the fixing bracket 2 extends into the traveling cable groove 3 and is connected to a mounting plate 4. A cable clamp 5 is detachably connected to the mounting plate 4. The cable clamp 5 is a conventional plastic clamp used to clamp and fix the traveling cable. The outer end of the cable base beam 1 is provided with multiple connecting holes 6. The fixing bracket 2 can be detachably connected to the cable base beam 1 through any of the connecting holes 6. The outer side of the fixing bracket 2 is provided with multiple reinforcing ribs 7. One end of the reinforcing rib 7 is welded to the fixing bracket 2, and the other end of the reinforcing rib 7 can be detachably connected to the cable base beam 1 through the connecting hole 6.

[0023] The bottom of the car frame is provided with a plurality of first fixing holes 8 arranged in parallel. The arrangement direction of the first fixing holes 8 is perpendicular to the direction of the cable bottom beam 1. The cable bottom beam 1 is detachably connected to the car frame through the first fixing holes 8.

[0024] A reinforcing frame 9 is fixedly connected to the middle of the cable base beam 1. The end of the reinforcing frame 9 extends above the cable base beam 1 and is detachably connected to the car frame. The side of the car frame is provided with a plurality of second fixing holes 10 that cooperate with the reinforcing frame 9.

[0025] The traveling cable trough 3 is made of profile splicing and fixedly connected to the inner wall of the elevator shaft. The middle part of the traveling cable trough 3 is provided with a receiving cavity for accommodating the traveling cable. The traveling cable trough 3 on one side of the receiving cavity is provided with an opening for the cable to extend out. The end of the fixed bracket 2 extends through the opening into the receiving cavity and is connected to the cable clamp 5.

[0026] The fixed bracket 2 is L-shaped and made of bent metal plate. One side of the fixed bracket 2 is bolted to the cable bottom beam 1, and the other side of the fixed bracket 2 is welded to the reinforcing rib 7.

[0027] The reinforcing rib 7 is formed by bending a metal plate and is used to fix the extension direction of the fixed bracket 2 after connection.

[0028] The working principle of this utility model is as follows: During installation, the operator first connects the cable base beam 1 to the bottom of the car frame via bolts through the first fixing hole 8 and the second fixing hole 10. The installation position of the cable base beam 1 along the width of the car is then adjusted according to the relative positions of the mounting plate 4 and the accompanying cable trough 3. After the cable base beam 1 is fixed, the operator then connects the fixing bracket 2 to the cable base beam 1 via bolts through the connecting hole 6. The installation position of the fixing bracket 2 along the depth of the car is then adjusted according to the relative positions of the mounting plate 4 and the accompanying cable trough 3, so that the mounting plate 4 extends into the receiving cavity of the accompanying cable trough 3 after the fixing bracket 2 is positioned. During positioning, the operator can also adjust the bending angle of the fixing bracket 2 so that it can extend from the middle of the opening, thus preventing interference between the fixing bracket 2 and the accompanying cable trough 3.

[0029] After the fixed bracket 2 is positioned, the operator then installs the reinforcing rib 7 on the connecting hole 6 on the outside of the fixed bracket 2. The reinforcing rib 7 is then welded to the fixed bracket 2 to reinforce and limit the fixed bracket 2, thereby ensuring the structural stability of the fixed bracket 2 after bending and preventing the fixed bracket 2 from deforming or shifting.

[0030] After the suspension device is installed, the operator can fix the middle part of the traveling cable in the cable clamp 5, and extend the end of the traveling cable along the fixed bracket 2 and the cable bottom beam 1 into the car. The two are used together to bundle and fix the traveling cable to prevent the traveling cable from colliding or getting caught due to shaking during the car's ascent and descent.

[0031] Example 2. Adjustable traveling cable suspension device, configured as follows: Figure 3As shown, the cable base beam 1 is detachably connected to the bottom of the car frame. The end of the cable base beam 1 extends to the outside of the car and is provided with a fixing bracket 2. A traveling cable groove 3 is provided on one side of the fixing bracket 2. The end of the fixing bracket 2 extends into the traveling cable groove 3 and is connected to a mounting plate 4. A cable clamp 5 is detachably connected to the mounting plate 4. The outer end of the cable base beam 1 is provided with three connecting holes 6 side by side. The fixing bracket 2 is detachably connected to the cable base beam 1 through the connecting hole 6 in the middle. Two reinforcing ribs 7 are provided on both sides of the fixing bracket 2. One end of the reinforcing rib 7 is bolted to the fixing bracket 2, and the other end of the reinforcing rib 7 is detachably connected to the cable base beam 1 through the connecting hole 6.

[0032] The bottom of the car frame is provided with a plurality of first fixing holes 8 arranged in parallel. The arrangement direction of the first fixing holes 8 is perpendicular to the direction of the cable bottom beam 1. The cable bottom beam 1 is detachably connected to the car frame through the first fixing holes 8.

[0033] A reinforcing frame 9 is fixedly connected to the middle of the cable base beam 1. The end of the reinforcing frame 9 extends above the cable base beam 1 and is detachably connected to the car frame. The side of the car frame is provided with a plurality of second fixing holes 10 that cooperate with the reinforcing frame 9.

[0034] The traveling cable trough 3 is made of profile splicing and fixedly connected to the inner wall of the elevator shaft. The middle part of the traveling cable trough 3 is provided with a receiving cavity for accommodating the traveling cable. The traveling cable trough 3 on one side of the receiving cavity is provided with an opening for the cable to extend out. The end of the fixed bracket 2 extends through the opening into the receiving cavity and is connected to the cable clamp 5.

[0035] The fixed bracket 2 is L-shaped and made of bent metal plate. One side of the fixed bracket 2 is bolted to the cable bottom beam 1, and the other side of the fixed bracket 2 has several adjustment holes. The end of the reinforcing rib 7 is bolted to the fixed bracket 2 through any of the adjustment holes. The reinforcing rib 7 is provided with an elongated hole that matches the adjustment hole.

[0036] The reinforcing rib 7 is made of bent metal plate and is adjusted according to the distribution of facilities in the shaft and the on-site shape of the fixed bracket 2. The reinforcing rib 7 is used to fix the extension direction of the fixed bracket 2 after connection.

[0037] Compared with Embodiment 1, this embodiment adjusts the connection structure between the reinforcing rib 7 and the fixed bracket 2. On the one hand, it can eliminate the need for on-site welding of the reinforcing rib 7 and the fixed bracket 2, making it easier for workers to assemble. On the other hand, it can also adjust the reinforcing rib 7 according to the distribution of facilities in the elevator shaft and the actual shape of the fixed bracket 2. That is, while preventing the reinforcing rib 7 from interfering with other facilities in the shaft, the extension length of the reinforcing rib 7 can be extended as much as possible, thereby improving the reinforcement effect of the fixed bracket 2 and preventing the fixed bracket 2 from deforming or shifting under stress.

Claims

1. An adjustable traveling cable suspension device, characterized in that: The cable base beam (1) is detachably connected to the bottom of the car frame. The end of the cable base beam (1) extends to the outside of the car and is provided with a fixed bracket (2). A traveling cable groove (3) is provided on one side of the fixed bracket (2). The end of the fixed bracket (2) extends into the traveling cable groove (3) and is connected to a mounting plate (4). A cable clamp (5) is detachably connected to the mounting plate (4). Multiple connecting holes (6) are provided side by side at the outer end of the cable base beam (1). The fixed bracket (2) is detachably connected to the cable base beam (1) through any of the connecting holes (6). A reinforcing rib (7) is provided on the outer side of the fixed bracket (2). There are one or more reinforcing ribs (7). One end of the reinforcing rib (7) is fixedly connected to the fixed bracket (2), and the other end of the reinforcing rib (7) is detachably connected to the cable base beam (1) through the connecting hole (6).

2. The adjustable traveling cable suspension device according to claim 1, characterized in that: The bottom of the car frame is provided with a plurality of first fixing holes (8) arranged in parallel. The arrangement direction of the first fixing holes (8) is perpendicular to the direction of the cable bottom beam (1). The cable bottom beam (1) is detachably connected to the car frame through the first fixing holes (8).

3. The adjustable traveling cable suspension device according to claim 1, characterized in that: A reinforcing frame (9) is fixedly connected to the middle of the cable bottom beam (1). The end of the reinforcing frame (9) extends above the cable bottom beam (1) and is detachably connected to the car frame. The side of the car frame is provided with multiple second fixing holes (10) that cooperate with the reinforcing frame (9).

4. The adjustable traveling cable suspension device according to claim 1, characterized in that: The accompanying cable trough (3) is made of profile splicing. The middle part of the accompanying cable trough (3) is provided with a receiving cavity for accommodating the accompanying cable. The accompanying cable trough (3) on one side of the receiving cavity is provided with an opening for the cable to extend out. The end of the fixing bracket (2) extends through the opening into the receiving cavity and is connected to the cable clamp (5).

5. The adjustable traveling cable suspension device according to claim 1, characterized in that: The fixed bracket (2) is L-shaped and made of bent metal plate. One side of the fixed bracket (2) is bolted to the cable bottom beam (1), and the other side of the fixed bracket (2) is welded to the reinforcing rib (7).

6. The adjustable traveling cable suspension device according to claim 5, characterized in that: The reinforcing rib (7) is formed by bending a metal plate and is used to fix the extension direction of the fixed bracket (2) after connection.

Images