Traction rope emptiness rack device for power cable

Abstract

A traction rope emptiness frame device for a power cable comprises a cylindrical shell (2) used for supporting the power cable, a rope (1) arranged on the cylindrical shell (2) and a cylindrical column head (7) arranged on the cylindrical shell (2), extension cylindrical supporting of the power cable is achieved through the cylindrical shell (2), emptiness supporting of the cylindrical shell (2) is achieved through the rope (1), and the cylindrical column head (7) is used for supporting the power cable. The end face of the cylindrical shell (2) is subjected to umbrella-shaped surface treatment, a power cable supporting body conducts conical surface flow guiding on head-on air flow, the technical problems that a wooden disc is arranged on a traction rope in a penetrating mode and a power cable is installed in the wooden disc are solved, and therefore the stability performance of the traction rope empty placing frame device is improved.

Description

Technical Field

[0001] This utility model relates to a traction rope emptying frame device, and more particularly to a traction rope emptying frame device for power cables. Background Technology

[0002] When power cables are installed over long distances, they are susceptible to instability due to external environmental influences, necessitating support. Therefore, traction rope support devices for power cables are crucial rope systems. However, existing traction rope support devices typically involve threading a wooden reel onto the traction rope and installing the power cable within the reel. Because the end face of the wooden reel is flat, it fails to guide airflow, thus affecting the stability of the traction rope support device.

[0003] This utility model utilizes the technical feature of a conical surface to guide the oncoming airflow through a power cable support. It also provides an effective exploration and research into the technical problem of threading a wooden disc onto a traction rope and installing the power cable in the wooden disc. Summary of the Invention

[0004] The subject of this utility model is a traction rope holder device for power cables.

[0005] In order to overcome the above-mentioned technical shortcomings, the purpose of this utility model is to provide a traction rope placement frame device for power cables, thereby improving the stability of the traction rope placement frame device.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: it includes a cylindrical shell for supporting power cables, a rope disposed on the cylindrical shell, and a cylindrical column head disposed on the cylindrical shell.

[0007] By designing a cylindrical shell, ropes, and cylindrical column heads, the cylindrical shell provides extended column support for the power cables, the ropes provide support for the suspended cylindrical shell, and the cylindrical column heads allow for umbrella-shaped treatment of the end face of the cylindrical shell, enabling the power cable support to guide the oncoming airflow in a conical manner. This solves the technical problem of threading a wooden disc onto the traction rope and installing the power cables in the wooden disc, thus improving the stability of the traction rope suspended frame device.

[0008] This utility model is designed to connect the cylinder shell, rope and cylinder head in a way that guides the oncoming airflow in a conical manner according to the power cable support.

[0009] This utility model is designed to connect the cylindrical head to the cylindrical shell and rope by treating the end face with an umbrella-shaped surface.

[0010] The technical effects of the above three technical solutions are: highlighting the technical feature of the power cable support body to guide the oncoming airflow in a conical shape, and introducing its application in the technical field of traction rope mounting devices for power cables.

[0011] This utility model is designed to include a first accessory device, which is disposed between the rope and the cylinder shell. The first accessory device is configured to include a support frame, a first pin, and a pressure sensor.

[0012] This utility model is designed to include a second accessory device, which is disposed between the power cable and the cylindrical shell. The second accessory device is configured to include a pressure plate and a second pin.

[0013] The technical effect of the above two technical solutions is that they enable the integrated installation of other components and expand the technical effect of this utility model.

[0014] This utility model is designed with a support frame, a pressure plate and a cylinder head respectively provided on the cylinder shell, a first pin between the support frame and the cylinder shell and a second pin between the pressure plate and the cylinder shell, a pressure sensor on the support frame and a rope between the cylinder shell and the support frame and the pressure sensor.

[0015] The technical effect of the above technical solution is that the basic technical solution of this utility model is formed by the rope, the shell, the support frame, the first pin, the pressure plate, the second pin, the cylinder head and the pressure sensor, which solves the technical problem of this utility model.

[0016] This utility model is designed with a receiving groove I, a receiving hole II, and a receiving hole III provided on the end face edge of the cylindrical part of the shell, and a receiving groove II provided on the peripheral side of the cylindrical part. A receiving hole I and a receiving hole IV are provided on the cylindrical part, and the middle of the end face of the cylindrical part is configured to connect with the inner end face of the cylindrical head. The receiving groove I is configured to connect with the support frame, and the end face edge of the cylindrical part is configured to contact the support frame. The receiving hole II is configured to connect with the first pin, and the receiving groove II is configured to connect with the power cable and the pressure plate respectively. The end face edge of the cylindrical part is configured to contact the pressure plate, and the receiving hole III is configured to connect with the second pin. The receiving hole IV is configured to connect with the rope, and the cylindrical part is configured to be connected to the power cable in a sleeve-type connection.

[0017] This utility model is designed with a cylindrical part configured as a tubular body and receiving groove I configured as an annular groove, receiving groove II configured as a U-shaped groove and receiving hole I configured as a vertical hole, receiving hole IV configured as a horizontal hole, and receiving hole II and receiving hole III configured as blind holes respectively. One port of receiving hole I is located on the bottom wall of receiving groove II and the other port of receiving hole I is located on the hole wall of receiving hole IV. Receiving groove II, receiving hole II and receiving hole III are respectively arranged at intervals along the circumferential outline of the cylindrical part, and receiving hole I is arranged at intervals along the transverse center line of the cylindrical part.

[0018] The technical effect of the above two solutions is that they enable column support between power cables and ropes.

[0019] This utility model is designed with a rope consisting of three strands of polypropylene twisted rope, one section of which is connected to the cylinder shell through the rope, another section of which is connected to the support frame in a loop, and another section of which is connected to the pressure sensor in a contact manner.

[0020] The technical effect of the above solution is that it enables the cylindrical shell to be tightened and placed in an empty position.

[0021] This utility model is designed such that the cylindrical head is a conical tube and the inner end of the cylindrical head is flat and connected to the cylindrical shell, and the cylindrical head is designed to be connected to the power cable in a sleeve-type connection.

[0022] The technical effect of the above solution is that it improves the end face of the shell and reduces the obstruction force on the airflow.

[0023] This utility model designs a support frame comprising a frame section, a shaft head I, and a shaft head II. The inner side of the upper end face of the horizontal section of the frame section is connected to the inner end face of the shaft head I, the outer side of the upper end face of the horizontal section of the frame section is connected to the inner end face of the shaft head II, and the middle of the lower end face of the horizontal section of the frame section is connected to the housing of a pressure sensor. The inner end of the horizontal section of the frame section is embedded in a pressure plate. The vertical section of the frame section is fitted with a first pin, and the inner end face of the vertical section of the frame section is connected to a cylindrical shell. The outer end face of the vertical section of the frame section is connected to the first pin, and the shaft head I and shaft head II are respectively connected to ropes.

[0024] This utility model is designed with a frame part as an L-shaped rod with a through hole in the vertical part, and the through hole in the frame part is configured to be connected to the first pin. The shaft head I and shaft head II are configured as convex rods.

[0025] The present invention is designed such that the first pin is configured as a convex rod-shaped body and the ends of the first pin are respectively configured to be connected through the cylindrical shell and the support frame, and the flange of the first pin is configured to be connected to the support frame.

[0026] This utility model designs a pressure sensor that is a semiconductor piezoresistive pressure sensor, with the inner end face of the pressure sensor housing connected to a support frame, and the contacts of the pressure sensor connected to a rope.

[0027] The technical effect of the above four technical solutions is that they enable online monitoring of the stress state of the rope.

[0028] This utility model is designed with a receiving groove III in the middle of the vertical part of the pressure plate and a receiving hole IV on the edge of the vertical part of the plate. The horizontal part of the plate is configured to be submerged and connected to the shell, and the inner end face of the vertical part of the plate is configured to be in contact with the shell. The receiving groove III is configured to be connected to the support frame, and the receiving hole IV is configured to be connected to the second pin. The outer end face of the vertical part of the plate is configured to be connected to the second pin.

[0029] This utility model is designed with an L-shaped plate and a U-shaped groove III, and a hole IV.

[0030] The present invention is designed such that the second pin is configured as a convex rod-shaped body and the ends of the second pin are respectively configured to be connected through the cylinder shell and the pressure plate, and the flange of the second pin is configured to be connected to the pressure plate.

[0031] The technical effect of the above three technical solutions is that they enable the power cables to be pressed and fixed on the cylindrical shell.

[0032] This utility model is designed such that the rope, the shell, and the cylinder head are distributed in a way that supports the middle of the conical column, and the rope, the shell, and the cylinder head are distributed with the support frame, the first pin, and the pressure sensor in a way that monitors tension. The rope, the shell, and the cylinder head are distributed with the pressure plate and the second pin in a way that is pressed and fixed.

[0033] This utility model is designed such that the center line of the cylindrical shell and the center line of the cylindrical head are set on the same straight line, two cylindrical heads are set on the cylindrical shell, a support frame, a first pin and a pressure sensor are set to form a tension monitoring component, two sets of tension monitoring components are set between the rope and the cylindrical shell, a pressure plate and a second pin are set to form a clamping and fixing component, two sets of clamping and fixing components are set between the power cable and the cylindrical shell, the plate part is set to be connected to the cylindrical part, the receiving tank III is set to be connected to the frame part, and the frame part is set to be connected to the receiving tank I.

[0034] This utility model is designed with adhesive layers provided between the rope and the receiving hole IV, between the frame and the receiving trough I, between the first pin and the frame, between the first pin and the receiving hole II, between the second pin and the receiving hole IV, between the second pin and the receiving hole III, between the cylinder head and the cylinder, and between the pressure sensor and the frame. The cylinder, frame, shaft head I, shaft head II, first pin, plate, second pin, and cylinder head are all made of insulating hardwood.

[0035] The technical effect of the above solution is that it enables the insulation of power cables to be supported in the middle.

[0036] In this technical solution, the rope, the shell, and the cylinder head are the basic components and essential technical features of this utility model. The support frame, the first pin, the pressure plate, the second pin, and the pressure sensor are functional components and features that achieve other technical effects of this utility model. The design of these technical features, such as the cylinder, receiving tank I, receiving tank II, receiving hole I, receiving hole IV, receiving hole II, receiving hole III, frame, shaft head I, shaft head II, plate, receiving tank III, and receiving hole IV, conforms to the Patent Law and its implementing regulations.

[0037] In this technical solution, the conical surface guiding of the oncoming airflow by the power cable support is achieved by the cylindrical head.

[0038] In this technical solution, the key technical features are the cylindrical shell, rope, and cylindrical head of the power cable support body that guide the oncoming airflow in a conical shape. In the technical field of traction rope mounting devices for power cables, this solution is novel, inventive, and practical. The terminology used in this technical solution can be explained and understood using patent literature in this technical field. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 This is a schematic diagram of one of the first embodiments of the present utility model.

[0041] Rope-1, Cylinder shell-2, Support frame-3, First pin-4, Pressure plate-5, Second pin-6, Cylinder head-7, Pressure sensor-8, Cylinder section-21, Receiving tank I-22, Receiving tank II-23, Receiving hole I-24, Receiving hole IV-25, Receiving hole II-26, Receiving hole III-27, Frame section-31, Shaft head I-32, Shaft head II-33, Plate section-51, Receiving tank III-52, Receiving hole IV-53. Detailed Implementation

[0042] According to the examination guidelines, terms such as “having,” “comprising,” and “including” used in this invention should be understood as not dispensing the presence or addition of one or more other elements or combinations thereof.

[0043] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0044] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0045] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other. In addition, unless otherwise specified, the equipment and materials used in the following embodiments are commercially available. Unless otherwise specified, please make improvements according to conventional methods in the field.

[0046] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0047] Figure 1 This is one of the first embodiments of the present invention. The embodiment is described in detail with reference to the accompanying drawings. It includes a rope 1, a cylindrical shell 2, a support frame 3, a first pin 4, a pressure plate 5, a second pin 6, a cylindrical head 7, and a pressure sensor 8. The support frame 3, pressure plate 5, and cylindrical head 7 are respectively arranged on the cylindrical shell 2. The first pin 4 is arranged between the support frame 3 and the cylindrical shell 2, and the second pin 6 is arranged between the pressure plate 5 and the cylindrical shell 2. The pressure sensor 8 is arranged on the support frame 3, and the rope 1 is arranged between the cylindrical shell 2, the support frame 3, and the pressure sensor 8.

[0048] The second embodiment of the present invention will be described in detail with reference to the accompanying drawings.

[0049] In this embodiment, the rope 1 is configured as a three-strand polypropylene twisted rope, and one section of the rope 1 is configured to be connected through the cylinder shell 2, the other section of the rope 1 is configured to be connected to the support frame 3 in a loop, and the other section of the rope 1 is configured to be connected to the pressure sensor 8 in contact.

[0050] Rope 1 forms a support connection point for the shell 2, support frame 3 and pressure sensor 8. Rope 1 enables connection to the shell 2, support frame 3 and pressure sensor 8. Its technical purpose is to serve as a component for providing a support connection for the shell 2 in a neutral position.

[0051] In this embodiment, a receiving groove I 22, a receiving hole II 26, and a receiving hole III 27 are provided on the end face edge of the cylindrical part 21 of the cylindrical shell 2, and a receiving groove II 23 is provided on the peripheral side of the cylindrical part 21. A receiving hole I 24 and a receiving hole IV 25 are provided on the cylindrical part 21, and the middle of the end face of the cylindrical part 21 is configured to connect with the inner end face of the cylindrical head 7. The receiving groove I 22 is configured to connect with the support frame 3, and the end face edge of the cylindrical part 21 is configured to contact the support frame 3. The receiving hole II 26 is configured to connect with the first pin 4, and the receiving groove II 23 is configured to connect with the power cable and the pressure plate 5 respectively. The end face edge of the cylindrical part 21 is configured to contact the pressure plate 5, and the receiving hole III 27 is configured to connect with the second pin 6. The receiving hole IV 25 is configured to connect with the rope 1, and the cylindrical part 21 is configured to be connected to the power cable in a sleeve-type connection.

[0052] The cylindrical shell 2 forms a support connection point for the rope 1, support frame 3, first pin 4, pressure plate 5, second pin 6, and cylindrical head 7. The receiving hole IV 25 connects to the rope 1, the cylindrical part 21 and receiving groove I 22 connect to the support frame 3, the receiving hole II 26 connects to the first pin 4, the cylindrical part 21 and receiving groove II 23 connect to the pressure plate 5, the receiving hole III 27 connects to the second pin 6, the cylindrical part 21 connects to the cylindrical head 7, and the receiving hole I 24 allows for the injection of adhesive colloid into the receiving hole IV 25. Its technical purpose is to serve as a support carrier for the rope 1, support frame 3, first pin 4, pressure plate 5, second pin 6, and cylindrical head 7.

[0053] In this embodiment, the cylindrical portion 21 is configured as a tubular body, the receiving groove I 22 is configured as an annular groove, the receiving groove II 23 is configured as a U-shaped groove, the receiving hole I 24 is configured as a vertical hole, the receiving hole IV 25 is configured as a transverse hole, and the receiving holes II 26 and III 27 are respectively configured as blind holes. One port of the receiving hole I 24 is located on the bottom wall of the receiving groove II 23, and the other port of the receiving hole I 24 is located on the hole wall of the receiving hole IV 25. The receiving groove II 23, the receiving hole II 26, and the receiving hole III 27 are respectively arranged at intervals along the circumferential outline of the cylindrical portion 21, and the receiving hole I 24 is arranged at intervals along the transverse center line of the cylindrical portion 21.

[0054] Its technical objective is to achieve tube support for rope 1, support frame 3, first pin 4, pressure plate 5, second pin 6 and cylinder head 7.

[0055] In this embodiment, the support frame 3 is configured to include a frame portion 31, a shaft head I 32, and a shaft head II 33. The inner side of the upper end face of the horizontal portion of the frame portion 31 is connected to the inner end face of the shaft head I 32. The outer side of the upper end face of the horizontal portion of the frame portion 31 is connected to the inner end face of the shaft head II 33. The middle of the lower end face of the horizontal portion of the frame portion 31 is connected to the housing of the pressure sensor 8. The inner end of the horizontal portion of the frame portion 31 is embedded and connected to the pressure plate 5. The vertical portion of the frame portion 31 is fitted and connected to the first pin 4. The inner end face of the vertical portion of the frame portion 31 is connected to the cylindrical shell 2. The outer end face of the vertical portion of the frame portion 31 is connected to the first pin 4. The shaft head I 32 and the shaft head II 33 are respectively connected to the rope 1.

[0056] The support frame 3 forms a support connection point for the rope 1, the shell 2, the first pin 4, the pressure plate 5, and the pressure sensor 8. The shaft head I 32 and shaft head II 33 connect to the rope 1, and the frame 31 connects to the shell 2, the first pin 4, the pressure plate 5, and the pressure sensor 8. Its technical purpose is to serve as a support carrier for the rope 1 and the pressure sensor 8.

[0057] In this embodiment, the frame 31 is configured as an L-shaped rod with a through hole in the vertical part, and the through hole of the frame 31 is configured to be connected to the first pin 4. The shaft head I 32 and shaft head II 33 are configured as convex rods.

[0058] Its technical purpose is to achieve intermediate rod support for rope 1 and rod support for pressure sensor 8.

[0059] In this embodiment, the first pin 4 is configured as a convex rod-shaped body and the ends of the first pin 4 are respectively configured to be connected through the cylindrical shell 2 and the support frame 3. The flange of the first pin 4 is configured to be connected to the support frame 3.

[0060] The first pin 4 forms a support connection point between the cylindrical shell 2 and the support frame 3. The first pin 4 realizes the connection with the cylindrical shell 2 and the support frame 3. Its technical purpose is to serve as a component for connecting the support frame 3 and the cylindrical shell 2.

[0061] In this embodiment, a receiving groove III 52 is provided in the middle of the vertical part of the plate portion 51 of the pressure plate 5, and a receiving hole IV 53 is provided at the edge of the vertical part of the plate portion 51. The horizontal part of the plate portion 51 is configured to be submerged and connected to the cylindrical shell 2, and the inner end face of the vertical part of the plate portion 51 is configured to be contacted and connected to the cylindrical shell 2. The receiving groove III 52 is configured to be connected to the support frame 3, and the receiving hole IV 53 is configured to be connected to the second pin 6. The outer end face of the vertical part of the plate portion 51 is configured to be connected to the second pin 6.

[0062] The pressure plate 5 forms a support connection point for the cylindrical shell 2, the support frame 3, and the second pin 6. The plate part 51 is connected to the cylindrical shell 2, the receiving groove III 52 is connected to the support frame 3, and the plate part 51 and the receiving hole IV 53 are connected to the second pin 6. Its technical purpose is to serve as one of the components for connecting the power cable and the cylindrical shell 2.

[0063] In this embodiment, the plate portion 51 is configured as an L-shaped sheet, the receiving groove Ⅲ 52 is configured as a C-shaped groove, and the receiving hole Ⅳ 53 is configured as a hole.

[0064] Its technical purpose is to achieve a tight connection between the power cable and the cylindrical shell 2.

[0065] In this embodiment, the second pin 6 is configured as a convex rod-shaped body and the ends of the second pin 6 are respectively configured to be connected through the cylindrical shell 2 and the pressure plate 5. The flange of the second pin 6 is configured to be connected to the pressure plate 5.

[0066] The second pin 6 forms a support connection point for the cylindrical shell 2 and the pressure plate 5. The second pin 6 realizes the connection with the cylindrical shell 2 and the connection with the pressure plate 5. Its technical purpose is to serve as a component for connecting the power cable and the cylindrical shell 2.

[0067] In this embodiment, the cylindrical head 7 is configured as a tapered tubular body and the inner end of the cylindrical head 7 is configured to be connected to the cylindrical shell 2. The cylindrical head 7 is configured to be connected to the power cable assembly.

[0068] The cylindrical head 7 forms a support connection point for the cylindrical shell 2, and the connection with the cylindrical shell 2 is achieved by the cylindrical head 7. Its technical purpose is to serve as a component for supporting and connecting power cables.

[0069] In this embodiment, the pressure sensor 8 is configured as a semiconductor piezoresistive pressure sensor, and the inner end face of the housing of the pressure sensor 8 is configured to be connected to the support frame 3, and the contact of the pressure sensor 8 is configured to be connected to the rope 1 in contact.

[0070] The pressure sensor 8 forms a support connection point for the rope 1 and the support frame 3. The pressure sensor 8 enables the connection with the rope 1 and the support frame 3. Its technical purpose is to serve as a component for monitoring the tension of the rope 1.

[0071] In this embodiment, the rope 1, the cylinder shell 2, and the cylinder head 7 are arranged in a way that supports the middle of the conical column. The rope 1, the cylinder shell 2, and the cylinder head 7 are arranged in a way that monitors tension, along with the support frame 3, the first pin 4, and the pressure sensor 8. The rope 1, the cylinder shell 2, and the cylinder head 7 are arranged in a way that clamps and fixes, along with the pressure plate 5 and the second pin 6. The center line of the cylinder shell 2 and the center line of the cylinder head 7 are on the same straight line. The two cylinder heads 7 are set on the cylinder shell 2. The support frame 3, the first pin 4, and the pressure sensor 8 are arranged to form a set of tension monitoring components. The two sets of tension monitoring components are arranged between the rope 1 and the cylinder shell 2. The pressure plate 5 and the second pin 6 are arranged to form a set of clamping and fixing components. The two sets of clamping and fixing components are arranged between the power cable and the cylinder shell 2. The plate part 51 is arranged to be connected to the cylinder part 21. The receiving tank Ⅲ 52 is arranged to be connected to the frame part 31. The frame part 31 is arranged to be connected to the receiving tank Ⅰ 22.

[0072] In this embodiment, adhesive layers are provided between rope 1 and receiving hole IV 25, between frame 31 and receiving groove I 22, between first pin 4 and frame 31, between first pin 4 and receiving hole II 26, between second pin 6 and receiving hole IV 53, between second pin 6 and receiving hole III 27, between cylinder head 7 and cylinder 21, and between pressure sensor 8 and frame 31. Cylinder 21, frame 31, shaft head I 32, shaft head II 33, first pin 4, plate 51, second pin 6, and cylinder head 7 are all made of insulating hardwood.

[0073] Its technical purpose is to enable it to function as a support component for insulation.

[0074] The method of use in this embodiment is as follows: Apply adhesive to the inner end face of the vertical part of the frame 31, install the inner end face of the vertical part of the frame 31 into the receiving groove I 22, soak the first pin 4 in the adhesive, install the first pin 4 into the through hole and receiving hole II 26 of the frame 31, apply adhesive to the inner flat surface of the cylindrical head 7, install the inner flat surface of the cylindrical head 7 on the middle of the end face of the cylindrical part 21, apply adhesive to the inner end face of the housing of the pressure sensor 8, install the inner end face of the housing of the pressure sensor 8 on the middle of the lower end face of the horizontal part of the frame 31, string the rope 1 through the receiving hole IV 25, inject the adhesive into the receiving hole IV 25 through the receiving hole I 24, install the rope 1 together with the cylindrical part 21, wind the rope 1 around the shaft head I 32, place the rope 1 on the contact of the pressure sensor 8, and then wind the rope 1 around the shaft head II 33.

[0075] When the power cable is overhead, the end of rope 1 is installed on the power cable support tower, the power cable is placed in the receiving trough II 23 and passes through the cylinder 21 and the cylinder head 7, the end of the power cable is installed on the power cable support tower, the horizontal part of plate 51 is placed in the receiving trough II 23, the port of receiving trough III 52 is placed on the inner end of the horizontal part of frame 31, so that the horizontal part of plate 51 acts on the power cable, the second pin 6 is soaked in the adhesive colloid, and the second pin 6 is installed in the receiving hole IV 53 and the receiving hole III 27.

[0076] In verifying this utility model, the inventor abandoned the existing technical features of threading a wooden disc onto a traction rope and installing the power cable in the wooden disc. Instead, the inventor first proposed a technical feature where the power cable support body guides the oncoming airflow in a conical shape. This resulted in the first unexpected technical effect: it enabled intermediate support for the power cable, increasing the support area. The second unexpected technical effect: it enabled multi-part support for the power cable, allowing support for multiple power cables. The third unexpected technical effect: it enabled the connection between the cylindrical head 7 and the cylindrical shell 2, improving the conical airflow guiding effect. The fourth unexpected technical effect: it enabled online tension monitoring of the rope 1 by the support frame 3, the first pin 4, and the pressure sensor 8, improving the safety performance of the rope 1. The fifth unexpected technical effect: it enabled the clamping of the power cable by the pressure plate 5 and the second pin 6, improving the connection strength between the power cable and the cylindrical shell 2.

[0077] In the second embodiment of this utility model, the cylindrical shell 2, rope 1 and cylindrical head 7 are connected to each other in a way that the power cable support guides the oncoming airflow in a conical manner.

[0078] In this embodiment, the cylindrical head 7 is connected to the cylindrical shell 2 and the rope 1 by treating the end face with an umbrella-shaped surface.

[0079] In this embodiment, a first accessory device is also included and disposed between the rope 1 and the shell 2. The first accessory device is configured to include a support frame 3, a first pin 4 and a pressure sensor 8.

[0080] In this embodiment, a second accessory device is also included and disposed between the power cable and the cylindrical shell 2. The second accessory device is configured to include a pressure plate 5 and a second pin 6.

[0081] The second embodiment of this utility model is based on the first embodiment.

[0082] This utility model has the following features:

[0083] 1. Due to the design of the cylindrical shell 2, rope 1, and cylindrical head 7, the cylindrical shell 2 provides extended column support for the power cable, the rope 1 provides support for the cylindrical shell 2 in the air, and the cylindrical head 7 provides umbrella-shaped treatment for the end face of the cylindrical shell 2, enabling the power cable support to guide the oncoming airflow in a conical manner. This solves the technical problem of threading a wooden disc onto the traction rope and installing the power cable in the wooden disc, thus improving the stability of the traction rope air-supported device.

[0084] 2. Due to the design of the support frame 3, the first pin 4 and the pressure sensor 8, online monitoring of the rope 1 is realized.

[0085] 3. Due to the design of pressure plate 5 and second pin 6, the power cable can be pressed and fixed.

[0086] 4. Because the design limits the numerical range of the structural shape, the numerical range is a technical feature in the technical solution of this utility model, and is not a technical feature obtained by formula calculation or a limited number of experiments. The experiment shows that the technical feature of the numerical range has achieved very good technical effect.

[0087] 5. Due to the design of the technical features of this utility model, and the combined effect of the individual and collective technical features, experiments have shown that the performance indicators of this utility model are at least 1.7 times that of existing performance indicators, and it has been evaluated that it has great market value.

[0088] Other technical features connecting the cylindrical shell 2, rope 1, and cylindrical head 7 to the power cable support body for conical airflow guidance are also embodiments of this utility model. Furthermore, the technical features of the above embodiments can be combined arbitrarily. In order to meet the requirements of the Patent Law, Patent Implementation Regulations, and Examination Guidelines, all possible combinations of the technical features in the above embodiments will not be described.

[0089] Therefore, in the field of traction rope support device for power cables, any technical content that includes a cylindrical shell 2 for supporting power cables, a rope 1 set on the cylindrical shell 2, and a cylindrical head 7 set on the cylindrical shell 2 is within the protection scope of this utility model.

Claims

1. A traction rope mounting device for power cables, characterized in that: It includes a cylindrical shell (2) for supporting power cables, a rope (1) mounted on the cylindrical shell (2), and a cylindrical head (7) mounted on the cylindrical shell (2). It also includes a first accessory device disposed between the rope (1) and the shell (2), the first accessory device comprising a support frame (3), a first pin (4) and a pressure sensor (8). It also includes a second accessory device disposed between the power cable and the casing (2), the second accessory device being configured to include a pressure plate (5) and a second pin (6). A support frame (3), a pressure plate (5), and a cylinder head (7) are respectively provided on the cylinder shell (2). A first pin (4) is provided between the support frame (3) and the cylinder shell (2), and a second pin (6) is provided between the pressure plate (5) and the cylinder shell (2). A pressure sensor (8) is provided on the support frame (3), and a rope (1) is provided between the cylinder shell (2), the support frame (3), and the pressure sensor (8).

2. The traction rope support device for power cables according to claim 1, characterized in that: The cylinder shell (2), rope (1) and cylinder head (7) are connected to each other in a way that the power cable support guides the oncoming airflow in a conical manner.

3. The traction rope support device for power cables according to claim 2, characterized in that: The cylinder head (7) is connected to the cylinder shell (2) and the rope (1) by treating the end face with an umbrella-shaped surface.

4. The traction rope support device for power cables according to claim 1, characterized in that: in The end face edge of the cylindrical part (21) of the shell (2) is provided with a receiving groove I (22), a receiving hole II (26) and a receiving hole III (27), and a receiving groove II (23) is provided on the peripheral side of the cylindrical part (21). A receiving hole I (24) and a receiving hole IV (25) are provided on the cylindrical part (21), and the middle of the end face of the cylindrical part (21) is configured to connect with the inner end face of the cylindrical head (7). The receiving groove I (22) is configured to connect with the support frame (3), and the cylindrical part (21) The end face edge of the cylinder (21) is configured to be connected to the support frame (3) in contact. The receiving hole II (26) is configured to be connected to the first pin (4) and the receiving groove II (23) is configured to be connected to the power cable and the pressure plate (5) respectively. The end face edge of the cylinder (21) is configured to be connected to the pressure plate (5) in contact. The receiving hole III (27) is configured to be connected to the second pin (6). The receiving hole IV (25) is configured to be connected to the rope (1) and the cylinder (21) is configured to be connected to the power cable in a set.

5. The traction rope support device for power cables according to claim 4, characterized in that: The cylindrical part (21) is configured as a tubular body and the receiving groove I (22) is configured as an annular groove, the receiving groove II (23) is configured as a U-shaped groove and the receiving hole I (24) is configured as a vertical hole, the receiving hole IV (25) is configured as a transverse hole and the receiving hole II (26) and the receiving hole III (27) are respectively configured as blind holes. One of the ports of the receiving hole I (24) is located on the bottom wall of the receiving groove II (23) and the other port of the receiving hole I (24) is located on the hole wall of the receiving hole IV (25). The receiving groove II (23), the receiving hole II (26) and the receiving hole III (27) are respectively arranged at intervals along the circumferential outline of the cylindrical part (21) and the receiving hole I (24) is arranged at intervals along the transverse center line of the cylindrical part (21).

6. The traction rope support device for power cables according to claim 1, characterized in that: The rope (1) is configured as a three-strand polypropylene twisted rope, and one section of the rope (1) is configured to be connected through the shell (2), the other section of the rope (1) is configured to be connected to the support frame (3) in a loop, and the other section of the rope (1) is configured to be connected to the pressure sensor (8) in a contact manner.

7. The traction rope support device for power cables according to claim 1, characterized in that: The cylindrical head (7) is configured as a conical tube and the inner end of the cylindrical head (7) is configured to be connected to the cylindrical shell (2). The cylindrical head (7) is configured to be connected to the power cable assembly.

8. The traction rope support device for power cables according to claim 1, characterized in that: The support frame (3) is configured to include a frame part (31), a shaft head I (32) and a shaft head II (33). The inner side of the upper end face of the horizontal part of the frame part (31) is connected to the inner end face of the shaft head I (32). The outer side of the upper end face of the horizontal part of the frame part (31) is connected to the inner end face of the shaft head II (33). The middle of the lower end face of the horizontal part of the frame part (31) is connected to the housing of the pressure sensor (8). The inner end of the horizontal part of the frame part (31) is embedded and connected to the pressure plate (5). The vertical part of the frame part (31) is fitted and connected to the first pin (4). The inner end face of the vertical part of the frame part (31) is connected to the cylinder shell (2). The outer end face of the vertical part of the frame part (31) is connected to the first pin (4). The shaft head I (32) and the shaft head II (33) are respectively connected to the rope (1).

9. The traction rope support device for power cables according to claim 8, characterized in that: The frame (31) is configured as an L-shaped rod with a through hole in the vertical part and the through hole of the frame (31) is configured to be connected to the first pin (4). The shaft head I (32) and shaft head II (33) are configured as convex rods.

10. The traction rope support device for power cables according to claim 1, characterized in that: The first pin (4) is configured as a convex rod-shaped body and the ends of the first pin (4) are respectively configured to be connected through the cylinder shell (2) and the support frame (3). The flange of the first pin (4) is configured to be connected to the support frame (3).

11. The traction rope support device for power cables according to claim 1, characterized in that: The pressure sensor (8) is configured as a semiconductor piezoresistive pressure sensor and the inner end face of the housing of the pressure sensor (8) is configured to be connected to the support frame (3), and the contact of the pressure sensor (8) is configured to be connected to the rope (1).

12. The traction rope support device for power cables according to claim 1, characterized in that: A receiving groove III (52) is provided in the middle of the vertical part of the plate part (51) of the pressure plate (5), and a receiving hole IV (53) is provided at the edge of the vertical part of the plate part (51). The horizontal part of the plate part (51) is configured to be submerged and connected to the shell (2), and the inner end face of the vertical part of the plate part (51) is configured to be contacted and connected to the shell (2). The receiving groove III (52) is configured to be connected to the support frame (3), and the receiving hole IV (53) is configured to be connected to the second pin (6). The outer end face of the vertical part of the plate part (51) is configured to be connected to the second pin (6).

13. The traction rope support device for power cables according to claim 12, characterized in that: The plate (51) is configured as an L-shaped sheet and the receiving groove III (52) is configured as a C-shaped groove, and the receiving hole IV (53) is configured as a hole.

14. The traction rope support device for power cables according to claim 1, characterized in that: The second pin (6) is configured as a convex rod-shaped body and the ends of the second pin (6) are respectively configured to be connected through the cylinder shell (2) and the pressure plate (5). The flange of the second pin (6) is configured to be connected to the pressure plate (5).

15. The traction rope support device for power cables according to any one of claims 1 to 14, characterized in that: The rope (1), the shell (2) and the cylinder head (7) are arranged in a way that supports the middle of the conical column, and the rope (1), the shell (2) and the cylinder head (7) are arranged in a way that monitors the tension, and the rope (1), the shell (2) and the cylinder head (7) are arranged in a way that clamps and fixes, along with the pressure plate (5) and the second pin (6).

16. The traction rope support device for power cables according to any one of claims 1 to 14, characterized in that: The center line of the shell (2) and the center line of the cylindrical head (7) are set on the same straight line. The two cylindrical heads (7) are set on the shell (2). A support frame (3), a first pin (4) and a pressure sensor (8) are set to form a set of tension monitoring components. The two sets of tension monitoring components are set between the rope (1) and the shell (2). A pressure plate (5) and a second pin (6) are set to form a set of clamping and fixing components. The two sets of clamping and fixing components are set between the power cable and the shell (2). The plate part (51) is set to be connected to the cylinder part (21). The receiving tank III (52) is set to be connected to the frame part (31). The frame part (31) is set to be connected to the receiving tank I (22).

17. The traction rope support device for power cables according to claim 16, characterized in that: in An adhesive layer is provided between the rope (1) and the receiving hole IV (25), between the frame (31) and the receiving trough I (22), between the first pin (4) and the frame (31), between the first pin (4) and the receiving hole II (26), between the second pin (6) and the receiving hole IV (53), between the second pin (6) and the receiving hole III (27), between the cylinder head (7) and the cylinder (21), and between the pressure sensor (8) and the frame (31). The cylinder (21), the frame (31), the shaft head I (32), the shaft head II (33), the first pin (4), the plate (51), the second pin (6), and the cylinder head (7) are all made of insulating hardwood.

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