Wire holder bunching fastening device for electric power engineering

Abstract

The invention belongs to the technical field of cable fixing devices, and particularly relates to a wire holder bunching fastening device for electric power engineering. The cable fixing device is composed of two supporting and fixing parts, the two supporting and fixing parts are connected through a connecting rod piece, each supporting and fixing part comprises a supporting vertical beam, a fixing assembly and a supporting assembly are connected between the two supporting vertical beams, the fixing assemblies are located above the supporting assemblies, and the supporting assemblies are used for separating and supporting cables. The fixing assembly is used for limiting and fixing each cable; a first driving assembly and a second driving assembly are arranged on the side face of the supporting vertical beam, the first driving assembly is used for driving the supporting assembly to ascend and descend in the height direction of the supporting vertical beam, and the second driving assembly is used for driving the fixing assembly to ascend and descend in the height direction of the supporting vertical beam. The cable laying supporting and fixing device can assist workers in cable laying supporting and fixing operation so as to separately support and fix multiple cables, the operation efficiency is improved, and the manual operation cost and the labor intensity are reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of cable fixing devices, and in particular relates to a cable support frame cable fastening device used in electric power engineering. Background Art

[0002] Cable laying is a vital part of power engineering. It is directly related to the safe, stable and efficient operation of the power system. There are various ways to lay cables, mainly including direct burial, cable trench, pipe laying, overhead laying and tunnel laying. Direct burial means burying the cable directly underground, usually at a depth of 0.7 to 1.5 meters. It has the advantages of small investment, convenient construction and good heat dissipation conditions. It is suitable for underground barrier-free areas, where the soil does not contain serious acid, alkali or salt corrosive media, and where there are few cables. Cable trench laying adopts concrete and brick structure, and the top is covered with a cover plate. It has low cost, small footprint, convenient cable maintenance and replacement, and easy and flexible routing. It is suitable for substation outlets, important streets, areas with many cables or multiple voltage levels of lines in parallel. The cable is laid in a pipe pre-buried underground, which reduces external force damage and mechanical damage to the cable, eliminates chemical corrosion of harmful substances in the soil to the cable, and is quick and convenient to inspect or replace the cable. It is suitable for laying multiple cables in urban areas. When it is not suitable to build cable trenches and cable tunnels, pipes can be used; overhead laying means that the cable is hung on poles or building walls, and tunnel laying means that the cable is laid in a concrete trough or tunnel. It is suitable for power trunk lines with low groundwater levels and concentrated distribution cables. Generally, more than 30 large-section cables are laid. In the process of laying multiple cables, each cable needs to be separated, supported and fixed at a specific location, and the efficiency of manual work is low. Therefore, it is necessary to provide a cable support frame cable fastening device for power engineering. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and to provide a cable support and cable fastening device for power engineering to assist workers in cable laying, supporting and fixing operations, so as to separate, support and fix multiple cables, improve work efficiency, and reduce manual operation costs and labor intensity.

[0004] The object of the present invention is achieved as follows: a cable support frame cable fastening device for electric power engineering, which is composed of two supporting and fixing parts, the two supporting and fixing parts are connected by a connecting rod, the supporting and fixing part includes a supporting vertical beam, a fixing component and a supporting component are connected between the two supporting vertical beams, the fixing component is located above the supporting component, the supporting component is used to separate and support cables, and the fixing component is used to limit and fix each cable; A first driving assembly and a second driving assembly are provided on the side of the supporting beam, the first driving assembly is used to drive the supporting assembly to be lifted and lowered along the height direction of the supporting beam, and the second driving assembly is used to drive the fixing assembly to be lifted and lowered along the height direction of the supporting beam.

[0005] Furthermore, the connecting rod member includes a socket fixedly arranged on the side of the supporting vertical beam, and a connecting cross bar is connected between the sockets at corresponding positions of the two supporting fixed parts; the end of the connecting cross bar is connected to the socket by plugging.

[0006] Furthermore, an oblique bracket is provided at the lower part of the supporting vertical beam, one end of the oblique bracket is connected to the supporting vertical beam, and the other end of the oblique bracket is connected to the supporting assembly.

[0007] Furthermore, the oblique bracket includes a lower support and an upper support, the lower support is provided with a lower socket, the upper support is provided with an upper socket, an oblique support rod is connected between the lower socket and the upper socket; the ends of the oblique support rod are connected to the lower socket and the upper socket by plugging.

[0008] Furthermore, the first driving assembly includes a first motor, a lower support plate and an intermediate support plate arranged on the supporting vertical beam, a lower screw rod is rotatably connected between the lower support plate and the intermediate support plate, the first motor is connected to the lower screw rod, and a first lower slider and a second lower slider are threadedly connected to the lower screw rod; an intermediate sliding sleeve and a lower sliding sleeve are slidably arranged on the supporting vertical beam, the first lower slider is connected to the intermediate sliding sleeve, and the second lower slider is connected to the lower sleeve; the intermediate sliding sleeve is connected to the end of the supporting assembly, and the lower sleeve is connected to the inclined bracket.

[0009] Furthermore, the second driving assembly includes a second motor and an upper support plate arranged on the supporting vertical beam, an upper screw rod is rotatably connected between the upper support plate and the middle support plate, the second motor is connected to the upper screw rod, an upper slider is threadedly connected to the upper screw rod, an upper sliding sleeve is slidably connected to the supporting vertical beam, and the upper slider is connected to the upper sliding sleeve; the end of the fixed assembly is connected to the upper sliding sleeve.

[0010] Furthermore, the support assembly includes a first seat connected to the middle sliding sleeve, a second support beam is connected between the two first seats, a vertical plate is provided on the second support beam, an axle is rotatably connected between the two vertical plates, a sleeve is rotatably provided on the axle, and a plurality of partitions are provided on the sleeve.

[0011] Furthermore, the fixing assembly includes a second seat connected to the upper sliding sleeve, a first support beam is connected between the two second seats, a long groove is provided on the first support beam, the lower part of the fixing plate is connected to a pressure plate through the long groove, a locking knob is provided on the fixing plate, and an arc-shaped groove is provided on the bottom of the pressure plate.

[0012] Furthermore, a supporting bottom plate is provided at the bottom of the supporting vertical beam.

[0013] Beneficial effects of the present invention: A wire support frame wire harness fastening device for electric power engineering of the present invention is composed of two supporting and fixing parts connected by a connecting rod, a fixing component and a supporting component are connected between the two supporting vertical beams of the supporting and fixing parts, and the fixing component is located above the supporting component, and the cables can be separated and supported by the supporting component, and each cable can be limited and fixed by the fixing component; a first driving component and a second driving component are arranged on the side of the supporting vertical beam, and the supporting component can be driven to rise and fall along the height direction of the supporting vertical beam by the first driving component, and the fixing component can be driven to rise and fall along the height direction of the supporting vertical beam by the second driving component, and multiple cables can be separated, supported and fixed through the cooperation of the two; A wire support frame wire harness fastening device for electric power engineering of the present invention has a reasonable structure and is easy to operate and use, and can assist staff in cable laying, supporting and fixing operations, so as to separate, support and fix multiple cables, improve work efficiency, and reduce manual operation costs and labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a wire support frame wire fastening device used in power engineering.

[0016] Figure 2 The present invention is a schematic diagram of the front view of a wire support frame wire fastening device used in power engineering.

[0017] Figure 3 The present invention is a schematic diagram of the side structure of a wire support frame wire fastening device used in power engineering.

[0018] Figure 4 The present invention is a schematic diagram of a top view of a cable support frame cable fastening device used in electric power engineering.

[0019] Figure 5 The present invention is a structural schematic diagram of the connection between the first and second drive components of a wire support frame wire fastening device used in electric power engineering.

[0020] Figure 6 The present invention is a structural schematic diagram of the connection between a fixing component and a supporting component of a wire support frame wire fastening device used in electric power engineering. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0024] It should be noted that all directional indications in the embodiments of the present invention (such as up-down-left-right-front-back...) are only used to explain the relative position relationship - movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0025] like Figure 1-6 As shown, a cable support frame cable fastening device for electric power engineering of the present invention is composed of two supporting and fixing parts, the two supporting and fixing parts are connected by a connecting rod 8, the supporting and fixing part includes a supporting vertical beam 3, a fixing component 6 and a supporting component 5 are connected between the two supporting vertical beams 3, the fixing component 6 is located above the supporting component 5, the supporting component 5 is used to separate and support the cables, and the fixing component 6 is used to limit and fix each cable; A first driving component 2 and a second driving component 7 are provided on the side of the supporting beam 3. The first driving component 2 is used to drive the supporting component 5 to be lifted and lowered along the height direction of the supporting beam 3. The second driving component 7 is used to drive the fixing component 6 to be lifted and lowered along the height direction of the supporting beam 3.

[0026] When the wire support rack harness fastening device of the present invention is in use, the first driving component 2 can drive the support component 5 to rise and fall along the height direction of the support beam 3, so that the height of the support component 5 can be adjusted according to the support needs of the cables, and each cable can be passed through the top of the support component 5, and each cable can be separated and supported by the support component 5, and then the second driving component 7 can drive the fixing component 6 to descend along the height direction of the support beam 3, so as to limit and fix each separated cable.

[0027] Furthermore, in one embodiment, the connecting rod 8 includes a socket 21 fixedly arranged on the side of the supporting beam 3, and a connecting cross bar 22 is connected between the sockets 21 at corresponding positions of the two supporting fixed parts; the end of the connecting cross bar 22 is connected to the socket 21 by plugging, which has a simple and reasonable structure, facilitates the disassembly and assembly of the device, and improves construction efficiency.

[0028] Furthermore, in one embodiment, an inclined bracket 4 is provided at the lower portion of the supporting vertical beam 3, one end of the inclined bracket 4 is connected to the supporting vertical beam 3, and the other end is connected to the supporting assembly 5; the supporting assembly 5 can be supported by the inclined bracket 4 to ensure its stability in supporting the cables.

[0029] Furthermore, in one embodiment, the oblique bracket 4 includes a lower support 23 and an upper support 26, the lower support 23 is provided with a lower socket 24, the upper support 26 is provided with an upper socket 27, and an oblique support rod 25 is connected between the lower socket 24 and the upper socket 27; the ends of the oblique support rod 25 are connected to the lower socket 24 and the upper socket 27 by plugging and fixed by bolts, so the structure is stable and reasonable, and it is easy to install.

[0030] Furthermore, in one embodiment, the first driving component 2 includes a first motor 9, a lower support plate 10 and an intermediate support plate 16 arranged on the supporting vertical beam 3, a lower screw rod 13 is rotatably connected between the lower support plate 10 and the intermediate support plate 16, the first motor 9 is connected to the lower screw 13, and a first lower slider 15 and a second lower slider 12 are threadedly connected to the lower screw 13; an intermediate sliding sleeve 14 and a lower sliding sleeve 11 are slidably arranged on the supporting vertical beam 3, the first lower slider 15 is connected to the intermediate sliding sleeve 14, and the second lower slider 12 is connected to the lower sliding sleeve 11; the intermediate sliding sleeve 14 is connected to the end of the supporting component 5, and the lower sliding sleeve 11 is connected to the oblique bracket 4, and the supporting component 5 and the oblique bracket 4 can be driven to rise and fall together by the operation of the first motor 9, and the operation is simple and reasonable, stable and efficient.

[0031] Furthermore, in one embodiment, the second drive component 7 includes a second motor 20 and an upper support plate 19 arranged on the supporting beam 3, an upper screw 18 is rotatably connected between the upper support plate 19 and the intermediate support plate 16, the second motor 20 is connected to the upper screw 18, an upper slider 17 is threadedly connected to the upper screw 18, an upper sleeve 30 is slidably connected to the supporting beam 3, and the upper slider 17 is connected to the upper sleeve 30; the end of the fixed component 6 is connected to the upper sleeve 30, and the fixed component 6 can be driven to rise and fall by the operation of the second motor 20, and the operation is simple and reasonable, stable and efficient.

[0032] Furthermore, in one embodiment, the support assembly 5 includes a first seat 28 connected to the middle sleeve 14, a second support beam 35 is connected between the two first seats 28, a vertical plate 31 is provided on the second support beam 35, an axle rod 32 is rotatably connected between the two vertical plates 31, a sleeve 33 is rotatably provided on the axle rod 32, and a plurality of partitions 34 are provided on the sleeve 33; the cables can be supported by the sleeve 33, and the cables can be separated by the partitions 34.

[0033] Furthermore, in one embodiment, the fixing assembly 6 includes a second seat 29 connected to the upper sleeve 30, a first support beam 36 is connected between the two second seats 29, a long groove 39 is provided on the first support beam 36, a pressure plate 40 is connected to the lower part of the fixing plate 37 through the long groove 39, and a locking knob 38 is provided on the fixing plate 37; the position of the fixing plate 37 can be adjusted and fixed by the locking knob 38, and an arc-shaped groove is provided at the bottom of the pressure plate 40 to press, limit and fix the cable.

[0034] Furthermore, in one embodiment, a supporting base plate 1 is provided at the bottom of the supporting vertical beam 3; the supporting base plate 1 can be used to support and fix the device to ensure its stability.

[0035] In summary, a cable support frame wire harness fastening device for electric power engineering of the present invention is composed of two supporting and fixing parts connected by a connecting rod 8, a fixing component 6 and a supporting component 5 are connected between the two supporting vertical beams 3 of the supporting and fixing parts, and the fixing component 6 is located above the supporting component 5, and the cables can be separated and supported by the supporting component 5, and each cable can be limited and fixed by the fixing component 6; a first driving component 2 and a second driving component 7 are arranged on the side of the supporting vertical beam 3, and the supporting component 5 can be driven by the first driving component 2 to be lifted and lowered along the height direction of the supporting vertical beam 3, and the fixing component 6 can be driven by the second driving component 7 to be lifted and lowered along the height direction of the supporting vertical beam 3, and multiple cables can be separated, supported and fixed through the cooperation of the two; a cable support frame wire harness fastening device for electric power engineering of the present invention has a reasonable structure and is easy to operate and use, and can assist staff in cable laying, supporting and fixing operations, so as to separate, support and fix multiple cables, improve operation efficiency, and reduce manual operation costs and labor intensity.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A cable support frame cable fastening device for electric power engineering, characterized in that: It is composed of two supporting and fixing parts, the two supporting and fixing parts are connected by a connecting rod (8), the supporting and fixing parts include a supporting vertical beam (3), a fixing component (6) and a supporting component (5) are connected between the two supporting vertical beams (3), the fixing component (6) is located above the supporting component (5), the supporting component (5) is used to separate and support the cables, and the fixing component (6) is used to limit and fix each cable; A first driving assembly (2) and a second driving assembly (7) are arranged on the side of the supporting beam (3); the first driving assembly (2) is used to drive the supporting assembly (5) to move up and down along the height direction of the supporting beam (3); and the second driving assembly (7) is used to drive the fixing assembly (6) to move up and down along the height direction of the supporting beam (3).

2. A cable support frame cable fastening device for electric power engineering as claimed in claim 1, characterized in that: The connecting rod (8) comprises a socket (21) fixedly arranged on the side of the supporting upright beam (3), and a connecting cross bar (22) is connected between the sockets (21) at corresponding positions of two supporting fixed parts.

3. A cable support frame cable fastening device for electric power engineering as claimed in claim 1, characterized in that: An oblique bracket (4) is provided at the lower part of the supporting vertical beam (3); one end of the oblique bracket (4) is connected to the supporting vertical beam (3), and the other end is connected to the supporting assembly (5).

4. A cable support frame cable fastening device for electric power engineering as claimed in claim 3, characterized in that: The oblique support (4) comprises a lower support (23) and an upper support (26); a lower socket (24) is provided on the lower support (23); an upper socket (27) is provided on the upper support (26); an oblique support rod (25) is connected between the lower socket (24) and the upper socket (27).

5. A cable support frame cable fastening device for electric power engineering as claimed in claim 1, characterized in that: The first driving assembly (2) comprises a first motor (9), a lower support plate (10) and an intermediate support plate (16) arranged on the supporting vertical beam (3); a lower screw rod (13) is rotatably connected between the lower support plate (10) and the intermediate support plate (16); the first motor (9) is connected to the lower screw rod (13); a first lower slider (15) and a second lower slider (12) are threadedly connected to the lower screw rod (13); an intermediate sliding sleeve (14) and a lower sliding sleeve (11) are slidably arranged on the supporting vertical beam (3); the first lower slider (15) is connected to the intermediate sliding sleeve (14), and the second lower slider (12) is connected to the lower sliding sleeve (11).

6. A cable support frame cable fastening device for electric power engineering as claimed in claim 5, characterized in that: The second driving assembly (7) comprises a second motor (20) and an upper support plate (19) arranged on the supporting vertical beam (3); an upper screw rod (18) is rotatably connected between the upper support plate (19) and the intermediate support plate (16); the second motor (20) is connected to the upper screw rod (18); an upper slider (17) is threadedly connected to the upper screw rod (18); an upper sliding sleeve (30) is slidably connected to the supporting vertical beam (3); and the upper slider (17) is connected to the upper sliding sleeve (30).

7. A cable support frame cable fastening device for electric power engineering as claimed in claim 5, characterized in that: The support assembly (5) comprises a first connection seat (28) connected to the middle sliding sleeve (14); a second support beam (35) is connected between two of the first connection seats (28); a vertical plate (31) is arranged on the second support beam (35); a shaft rod (32) is rotatably connected between the two vertical plates (31); a sleeve (33) is rotatably arranged on the shaft rod (32); and a plurality of partition plates (34) are arranged on the sleeve (33).

8. A cable support frame cable fastening device for electric power engineering as claimed in claim 6, characterized in that: The fixing assembly (6) comprises a second connection seat (29) connected to the upper sliding sleeve (30), a first support beam (36) is connected between the two second connection seats (29), a long slot (39) is provided on the first support beam (36), a pressing plate (40) is connected to the lower part of the fixing plate (37) through the long slot (39), and a locking knob (38) is provided on the fixing plate (37).

9. A cable support frame cable fastening device for electric power engineering as claimed in claim 1, characterized in that: A supporting bottom plate (1) is provided at the bottom of the supporting vertical beam (3).

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