Residual cable rack device

Abstract

The invention discloses a residual cable rack device, and relates to the technical field of cable fixing devices, the residual cable rack device comprises a support and a windlass, the support and the windlass are made of insulating materials, and the windlass is arranged in the support; a shaft barrel is arranged in the middle of the windlass, and multiple sets of separation discs are arranged on the surface of the shaft barrel. According to the device disclosed by the invention, the redundant cables are wound on the windlass, the multiple redundant cables are isolated by arranging the separation page, the problem that an existing redundant cable rack can only fix one cable and is not suitable for underground space is solved, the multiple sets of redundant cables are fixed in order, the number of used devices is reduced, the occupied space is saved, and electric shock short circuit of the cables is avoided; therefore, the safety risk is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of cable fixing devices, and in particular relates to a cable surplus rack device. Background Art

[0002] During the cable engineering construction process, a certain length of surplus cable needs to be set up due to factors such as construction process control, cable installation environment factors, equipment characteristics and design requirements. The surplus cable is set up partly on high-altitude line towers and partly in underground pipelines or pipe galleries.

[0003] In the prior art, the solution of fixing the remaining cables of underground cables mainly adopts the remaining cable rack, such as the substation cable distribution type remaining cable rack disclosed in Chinese patent CN116417946A. This device is mainly used for fixing the remaining cables at high altitudes, and can also be used for fixing the remaining cables underground. However, there are often multiple or multiple groups of cables at the connection points of underground pipelines or pipe corridors. The disclosed device can only fix one cable, and multiple devices need to be used together, which occupies a large space and is not suitable for the narrow space underground.

[0004] Excess cables include electrical cables and optical cables. There may be multiple of each type of cable. Each cable requires a excess cable rack. Placing multiple excess cable racks at the connection point poses the following hazards: There is no fixed relationship between the excess cable racks, and they are easily hit and squeezed by external objects, increasing the possibility of physical damage, such as being hit by heavy objects or damaged by misoperation during other construction processes; during construction or inspection and maintenance, it is difficult to quickly and accurately locate cables and handle problems, and faults need to be checked one by one, which increases the difficulty of finding the fault point and prolongs the duration of communication interruption. Summary of the invention

[0005] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a cable surplus cable rack device to solve the problem that the existing surplus cable rack can only fix one cable and is not suitable for underground space. A separation plate is set by a winch, and one device can neatly fix multiple groups of surplus cables, thereby reducing the number of devices used, saving space, reducing safety risks and work difficulty, and improving work efficiency.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is:

[0007] A cable surplus cable rack device comprises a bracket and a windlass, wherein the windlass is arranged inside the bracket; a shaft cylinder is arranged in the middle of the windlass, and a plurality of groups of separation plates are arranged on the surface of the shaft cylinder, thereby realizing the function of fixing a plurality of groups of surplus cables.

[0008] As a further preferred embodiment of the present technical solution, the bracket is formed of a rectangular frame structure by connecting plastic angle steels end to end, and two bearing frames are symmetrically arranged on both sides of the rectangular frame structure. Rotating shafts are respectively fixedly arranged at the axis centers on both sides of the windlass, and the rotating shafts are clamped on the bearing frames, so that the windlass is fixed inside the bracket to protect and support the windlass component.

[0009] As a further preferred embodiment of the present technical solution, a wire fixing rack is arranged on the two vertical plastic angle steels on the front side of the bracket, a plurality of wire fixing holes are arranged on the wire fixing rack, brushes are arranged in the wire fixing holes, the wire fixing rack assists the residual cable rack device to collect and release the residual cable, and the brush cleans the garbage on the surface of the residual cable when collecting the residual cable.

[0010] As a further optimization of the technical solution, a plurality of fixing holes are provided on the plastic angle steels on the back and sides of the bracket, and the device disclosed in the present invention is fixed through the fixing holes, thereby increasing the storage mode of the surplus cable rack device.

[0011] As a further preferred embodiment of the present technical solution, the shaft tube adopts a hollow structure, and the partition plate adopts a hollow design, which can reduce the weight of the device on the one hand, and collect or store the amount of remaining cables through the hollow observation device on the other hand.

[0012] As a further optimization of the present technical solution, a crank handle is provided on the windlass, and the crank handle has a quick disassembly function. The detachable crank handle makes the windlass easy to rotate on the one hand, and saves ground space on the other hand, so that it can be installed as needed. The windlass is rotated on the bracket by the crank handle, making the storage and release of the excess cable more convenient and labor-saving.

[0013] As a further preferred embodiment of the present technical solution, the bracket, the windlass and the crank are made of insulating materials, and a warning paint is applied on the surface of the bracket, and the warning paint is insulating.

[0014] As a further preferred embodiment of the present technical solution, a round hole is provided on each partition plate, and a marking plate is hung on the round hole to clearly mark the type, model and origin of the cables stored in each slot.

[0015] As a further preferred embodiment of the present technical solution, the marking plate includes a display plate and a lock, one end of the lock is hung on the display plate, and the other end is hung on the round hole on the partition plate. A fluorescent light is arranged in the display plate to ensure that the marking content can be clearly seen even in a poorly lit environment.

[0016] The beneficial effects of the present invention are:

[0017] 1. The present invention discloses a device, in which an axle cylinder is arranged in the middle of the windlass, and a circular storage structure effectively avoids the problem of dead bends in cables. A plurality of separation plates are arranged on the surface of the windlass, so as to realize the function of fixing a plurality of surplus cables, reduce the number of devices used, save floor space, reduce safety risks, shorten working time and improve work efficiency. The cables are neatly stored on the device, so as to solve the problem of electromagnetic compatibility and avoid electromagnetic interference.

[0018] 2. The windlass is arranged in the bracket through the bearing and the bearing frame. The bracket protects the windlass components and the stored cables to prevent the cables from touching the ground, transmitting electricity and being contaminated, thereby improving the safety of the excess cable storage.

[0019] 3. Through the wire fixing holes set on the wire fixing rack, the auxiliary cable rack device collects and releases the residual cables, which improves the work efficiency. Through the brush set in the wire fixing hole, the garbage on the surface of the residual cables is cleaned to prevent the debris from being rolled into the residual cable rack and damaging or corroding the cables, thereby improving the reliability of the residual cable rack device.

[0020] 4. Several fixing holes are set on the four plastic angle steels on the back of the bracket. The device can be placed on the ground or fixed on the surface of the equipment or the wall of the pipe gallery, which improves the convenience and flexibility of the use of the device and has a wide range of applications. The fixing holes are set on the bracket, and the device is firmly fixed, which improves the reliability and safety of the device.

[0021] 5. The shaft tube and the separation plate adopt a hollow design, which reduces the weight of the device on the one hand, and on the other hand, the number of remaining cables can be collected or stored by the perforated observation device, which improves the convenience and flexibility of the device operation.

[0022] 6. The device is equipped with a quick-disassembly crank, which saves workers effort and is more convenient during the storage and release of the excess cable, thereby improving work efficiency. After the work is completed, the crank can be quickly removed and taken away, which not only saves space, but also simplifies the device structure and reduces costs.

[0023] 7. The bracket, windlass and crank are made of insulating materials to avoid electric shock and short circuit of cables, damage to equipment or fire, thereby improving the safety of equipment use.

[0024] 8. The surface of the bracket is painted with warning paint, which is insulated and warns the staff to prevent accidental electric shock, thereby improving safety.

[0025] 9. By setting a marking plate on the separation plate to mark the type, model and origin of the stored surplus cable, the corresponding surplus cable can be quickly found during construction and maintenance, thereby improving work efficiency; a fluorescent light is set in the display board to ensure that the marked content can be clearly seen in a poorly lit environment, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Attached Figure 1 It is a schematic diagram of the overall structure of a cable surplus cable rack device of the present invention;

[0027] Attached Figure 2 It is a schematic diagram of a bracket structure of a cable surplus cable rack device of the present invention;

[0028] Attached Figure 3 The present invention is a cable surplus cable rack device Figure 2 A partial enlarged view of the middle part;

[0029] Attached Figure 4 It is a schematic diagram of a winch structure of a cable surplus cable rack device of the present invention;

[0030] Attached Figure 5 It is a cross-sectional view of a pulley of a cable surplus cable rack device of the present invention;

[0031] Attached Figure 6 It is a schematic diagram of the structure of a crank handle of a cable surplus cable rack device of the present invention;

[0032] Attached Figure 7 The invention discloses a structural schematic diagram of a marking plate of a cable surplus cable rack device.

[0033] In the figure: 1. bracket; 101. plastic angle steel; 102. bearing frame; 103. wire rack; 104. wire hole; 105. brush; 106. fixing hole; 2. windlass; 201. shaft cylinder; 202. rotating shaft; 203. partition plate; 3. crank; 4. mark plate; 401. display plate; 402. lock. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-7 , the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, specific orientation structure and operation, and therefore should not be understood as a limitation on the present invention.

[0036] like Figure 1-7 As shown, a cable surplus cable rack device comprises a bracket 1 and a windlass 2, wherein the windlass 2 is arranged inside the bracket 1; a shaft cylinder 201 is arranged in the middle of the windlass 2, and a plurality of groups of separation plates 203 are arranged on the surface of the shaft cylinder 201, and a plurality of slots are divided on the windlass 2 by the separation plates 203, each slot can store a cable, thereby realizing the function of fixing a plurality of groups of surplus cables, and at the same time, one slot has one cable, thereby avoiding the cross influence of the cables and improving the safety;

[0037] The bracket 1, windlass 2 and crank 3 are made of insulating materials, and electromagnetic wave shielding paint is applied on the surfaces of the bracket 1, windlass 2 and crank 3. The entire device is made of insulating materials, which can avoid fire caused by electric shock caused by cable crossing, reduce safety hazards, and apply warning paint on the surface of the bracket. The warning paint is insulated, warns staff, prevents accidental touch and electric shock, and improves safety.

[0038] like Figure 2 and Figure 3 As shown, a wire fixing frame 103 is arranged on two vertical plastic angle steels 101 on the front side of the bracket 1, and a plurality of wire fixing holes 104 are arranged on the wire fixing frame 103, and brushes 105 are arranged in the wire fixing holes 104. The wire fixing frame 103 assists the residual cable rack device to collect and release the residual cable. The residual cable passes through the wire fixing holes 104, and the brush 105 removes the garbage on the surface of the residual cable to prevent the garbage from being rolled into the residual cable rack;

[0039] When waterproofing is required at the location where the residual cable rack is placed, a waterproof film is wrapped on the surface of the bracket.

[0040] like Figure 2-5 As shown, a plurality of fixing holes 106 are arranged on the four plastic angle steels 101 on the back of the bracket 1. The device is fixed through the fixing holes 106. The device can be placed on the ground or fixed on the surface of the equipment or the wall of the pipe gallery, which improves the convenience and flexibility of the device. The device has a wide range of applications and is conducive to popularization and application.

[0041] The shaft tube 201 adopts a hollow structure, and the separation plate 203 adopts a hollow design, which can reduce the weight of the device on the one hand, and collect or store the amount of remaining cables through the hollow observation device on the other hand.

[0042] like Figure 4-6 As shown, a crank handle 3 is provided on the windlass 2, and the crank handle 3 has a quick disassembly function. The detachable crank handle 3 makes the windlass 2 easy to rotate on the one hand, and saves ground space on the other hand, so that it can be installed as needed. The windlass 2 is rotated on the bracket 1 by the crank handle 3, making the storage and release of the excess cable more convenient and labor-saving.

[0043] like Figure 4 , Figure 5 and Figure 7 As shown, a circular hole is provided at the outer circumference of each separation plate 203, and a marking plate 4 is hung on the circular hole, and the type, model and origin of the cables stored in each slot are clearly marked by the marking plate 4;

[0044] The marking plate 4 includes a display plate 401 and a lock 402. One end of the lock 402 is connected to the display plate 401, and the other end is connected to the round hole on the partition plate 203. A fluorescent lamp is arranged inside the display plate 401 to ensure that the marking content can be clearly seen even in a poorly lit environment.

[0045] The method of using the device disclosed in the present invention is as follows:

[0046] The first step is installation preparation.

[0047] Determine the fixing method of the residual cable rack according to the environment and location of the residual cable. If it is fixed on an aerial tower, you need to prepare fixing hardware; if it is placed on the bottom of an underground pipeline or pipe gallery, no additional parts are required; if it is fixed on the surface of the equipment or the side wall of the pipe gallery, you need to prepare an impact drill and fixing bolts;

[0048] Choose different sizes of cable racks according to the number of cable residues. The longer the cable rack is, the more cable residue groups can be fixed.

[0049] A marking plate 4 is prepared and arranged corresponding to each surplus cable, and the type, model and source of the surplus cable are marked on the display plate 401 .

[0050] The second step is to fix the remaining cable rack and the remaining cable.

[0051] Fix the cable rack according to the cable setting environment and position, wind one end of the cable around the shaft tube 201, fix the cable in the slot between the separation plates 203 by turning the crank 3, and hang the mark plate 4 corresponding to the cable on the round hole of the separation plate 203, so as to ensure that the optical cable is wound neatly and orderly on the cable rack during the storage of the cable;

[0052] All the excess cables on site are fixed and stored on the excess cable rack in turn.

[0053] The third step is to check and adjust.

[0054] After completing the fixed storage of the remaining cables, check whether the tension of the remaining cables is appropriate to avoid loosening or falling off; check whether there are safety hazards at the installation location of the remaining cable rack, and check whether the installation of the remaining cable rack is stable and secure. If there are safety hazards, appropriate adjustments can be made to ensure the safety and stability of the cables; determine whether it is necessary to wrap the surface of the device with a waterproof film based on the storage of the cables and the actual situation on site.

[0055] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. A cable rack device, comprising a bracket (1), characterized in that: It also comprises a windlass (2), wherein the windlass (2) is arranged inside the bracket; a shaft cylinder (201) is arranged in the middle of the windlass (2), and a plurality of groups of separation plates (203) are arranged on the surface of the shaft cylinder (201).

2. A cable surplus rack device according to claim 1, characterized in that: The support (1) is composed of plastic angle steels (101) connected end to end to form a rectangular frame structure, two bearing frames (102) are symmetrically arranged on both sides of the rectangular frame structure, and rotating shafts (202) are fixedly arranged at the axis centers on both sides of the windlass (2), and the rotating shafts (202) are clamped on the bearing frames (102), so that the windlass (2) is fixed inside the support (1).

3. A cable surplus rack device according to claim 2, characterized in that: A wire fixing frame (103) is arranged on two vertical plastic angle steels (101) on the front side of the bracket (1), a plurality of wire fixing holes (104) are arranged on the wire fixing frame (103), and brushes (105) are arranged in the wire fixing holes (104).

4. A cable surplus rack device according to claim 2, characterized in that: A plurality of fixing holes (106) are arranged on the plastic angle steel (101) on the back and left side of the bracket (1), and the device is fixed by screws passing through the fixing holes (106).

5. The cable surplus rack device according to claim 1, characterized in that: The shaft cylinder (201) adopts a hollow structure, and the separation plate (203) adopts a hollow design.

6. A cable surplus rack device according to claim 2, characterized in that: A crank (3) is arranged on the windlass (2), and the crank (3) has a quick disassembly function. The windlass (2) is rotated on the bracket (1) by means of the crank (3).

7. A cable surplus rack device according to claim 6, characterized in that: The support (1), the windlass (2) and the crank (3) are made of insulating materials, and a warning paint is applied on the surface of the support (1), and the warning paint is insulating.

8. The cable surplus rack device according to claim 1, characterized in that: A circular hole is provided on each of the separation plates (203), and a marking plate (4) is hung on the circular hole.

9. A cable surplus rack device according to claim 8, characterized in that: The sign board (4) comprises a display board (401) and a lock buckle (402); one end of the lock buckle (402) is hooked to the display board (401), and the other end is hooked to the round hole on the partition plate (203); a fluorescent lamp is arranged inside the display board (401).

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